From 435d6c3eea397e81cfb5216abe15070ede6ff530 Mon Sep 17 00:00:00 2001 From: Finn Date: Thu, 11 Dec 2025 10:40:37 +0100 Subject: [PATCH] Moved classic version to an own branch --- README.MD | 114 ++- pom.xml | 4 +- .../protocol/ProtocolBridge.java | 460 +++-------- .../protocol/ProtocolSettings.java | 36 +- .../protocol/ProtocolVersion.java | 21 + .../protocol/annotations/ProtocolInfo.java | 22 - .../annotations/processing/CallTracker.java | 78 -- .../processing/ProtocolInfoProcessing.java | 87 --- .../protocol/domain/Domain.java | 86 ++ .../protocol/domain/LocalDomain.java | 15 + .../protocol/domain/RequestDomain.java | 18 + .../v1_0_0/DomainPacketReceivedEvent.java | 49 ++ .../v1_0_0/PingPacketReceivedEvent.java | 51 ++ .../IncompatibleProtocolSideException.java | 12 - .../UnsupportedProtocolException.java | 27 - .../protocol/listeners/ClientListener.java | 123 +-- .../protocol/listeners/INSServerListener.java | 128 --- .../protocol/listeners/ServerListener.java | 34 + .../protocol/listeners/WebServerListener.java | 57 -- .../protocol/packets/OACPacket.java | 119 --- .../protocol/packets/v1_0_0/DomainPacket.java | 102 +++ .../packets/v1_0_0/MessagePacket.java | 85 ++ .../protocol/packets/v1_0_0/PingPacket.java | 107 +++ .../packets/v1_0_0/beta/AuthPacket.java | 172 ---- .../packets/v1_0_0/beta/INSQueryPacket.java | 86 -- .../v1_0_0/beta/INSResponsePacket.java | 104 --- .../v1_0_0/beta/UnsupportedClassicPacket.java | 88 --- .../v1_0_0/classic/Classic_DomainPacket.java | 87 --- .../v1_0_0/classic/Classic_MessagePacket.java | 65 -- .../v1_0_0/classic/Classic_PingPacket.java | 93 --- .../protocol/side/ProtocolClient.java | 66 ++ .../protocol/side/ProtocolServer.java | 132 ++++ .../protocol/side/client/ProtocolClient.java | 340 -------- .../ConnectedToProtocolINSServerEvent.java | 25 - .../side/ins/ConnectedProtocolClient.java | 176 ----- .../protocol/side/ins/ProtocolINSServer.java | 298 ------- .../events/ConnectedProtocolClientEvent.java | 21 - .../protocol/side/web/ConnectedWebClient.java | 734 ------------------ .../protocol/side/web/ProtocolWebServer.java | 377 --------- .../web/events/ConnectedWebClientEvent.java | 24 - .../side/web/managers/AuthManager.java | 87 --- .../side/web/managers/RuleManager.java | 100 --- .../side/web/managers/SessionManager.java | 164 ---- .../protocol/utils/APIInformation.java | 25 + .../protocol/utils/DomainUtils.java | 74 ++ .../protocol/utils/SiteType.java | 23 + .../WebsitesContent.java} | 23 +- .../protocol/version.txt | 1 + .../protocol/versions/ProtocolVersion.java | 198 ----- .../versions/v1_0_0/beta/INSRecord.java | 51 -- .../versions/v1_0_0/beta/INSRecordType.java | 26 - .../v1_0_0/beta/INSResponseStatus.java | 41 - .../Classic_DomainPacketReceivedEvent.java | 51 -- .../Classic_PingPacketReceivedEvent.java | 52 -- .../handlers/ClassicHandlerClient.java | 47 -- .../handlers/ClassicHandlerINSServer.java | 24 - .../handlers/ClassicHandlerWebServer.java | 16 - .../classic/objects/Classic_Domain.java | 70 -- .../classic/objects/Classic_LocalDomain.java | 14 - .../objects/Classic_RequestDomain.java | 17 - .../v1_0_0/classic/site/Classic_SiteType.java | 44 -- .../classic/utils/Classic_ClientListener.java | 131 ---- .../classic/utils/Classic_DomainUtils.java | 100 --- .../utils/Classic_ProtocolVersion.java | 16 - 64 files changed, 1186 insertions(+), 4932 deletions(-) create mode 100644 src/main/java/org/openautonomousconnection/protocol/ProtocolVersion.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/annotations/ProtocolInfo.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/annotations/processing/CallTracker.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/annotations/processing/ProtocolInfoProcessing.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/domain/Domain.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/domain/LocalDomain.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/domain/RequestDomain.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/events/v1_0_0/DomainPacketReceivedEvent.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/events/v1_0_0/PingPacketReceivedEvent.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/exceptions/IncompatibleProtocolSideException.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/exceptions/UnsupportedProtocolException.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/listeners/INSServerListener.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/listeners/ServerListener.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/listeners/WebServerListener.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/OACPacket.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/DomainPacket.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/MessagePacket.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/PingPacket.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/AuthPacket.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/INSQueryPacket.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/INSResponsePacket.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/UnsupportedClassicPacket.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_DomainPacket.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_MessagePacket.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_PingPacket.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/side/ProtocolClient.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/side/ProtocolServer.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/client/ProtocolClient.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/client/events/ConnectedToProtocolINSServerEvent.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/ins/ConnectedProtocolClient.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/ins/ProtocolINSServer.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/ins/events/ConnectedProtocolClientEvent.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/web/ConnectedWebClient.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/web/ProtocolWebServer.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/web/events/ConnectedWebClientEvent.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/web/managers/AuthManager.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/web/managers/RuleManager.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/side/web/managers/SessionManager.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/utils/APIInformation.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/utils/DomainUtils.java create mode 100644 src/main/java/org/openautonomousconnection/protocol/utils/SiteType.java rename src/main/java/org/openautonomousconnection/protocol/{versions/v1_0_0/classic/site/Classic_WebsitesContent.java => utils/WebsitesContent.java} (80%) create mode 100644 src/main/java/org/openautonomousconnection/protocol/version.txt delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/ProtocolVersion.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecord.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecordType.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSResponseStatus.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/events/Classic_DomainPacketReceivedEvent.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/events/Classic_PingPacketReceivedEvent.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerClient.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerINSServer.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerWebServer.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_Domain.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_LocalDomain.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_RequestDomain.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/site/Classic_SiteType.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_ClientListener.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_DomainUtils.java delete mode 100644 src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_ProtocolVersion.java diff --git a/README.MD b/README.MD index 1524863..f267272 100644 --- a/README.MD +++ b/README.MD @@ -1,48 +1,35 @@ # Open Autonomous Connection Protocol +> [!IMPORTANT] +> This is the classic version! +> Classic version is not longer maintained or supported please switch the Branch to master +> The new Protocol has a Backwards compatibility and is supporting the classic Version + This is the Protocol for our Open Autonomous Connection project.
You can easily implement this Protocol via Maven.
Feel free to join our Discord.
+
-## License Notice - -This project (OAC) is licensed under -the [Open Autonomous Public License (OAPL)](https://open-autonomous-connection.org/license.html). - -**Third-party components:** - -- *UnlegitLibrary* is authored by the same copyright holder and is used here under a special agreement: - While [UnlegitLibrary](https://repo.unlegitdqrk.dev/UnlegitDqrk/unlegitlibrary/) is generally distributed under - the [GNU GPLv3](https://repo.unlegitdqrk.dev/UnlegitDqrk/unlegitlibrary/src/branch/master/LICENSE), - it is additionally licensed under OAPL **exclusively for the OAC project**. - Therefore, within OAC, the OAPL terms apply to UnlegitLibrary as well.
-
-### Take a look into [Certificate Generation](https://repo.unlegitdqrk.dev/UnlegitDqrk/unlegitlibrary/src/branch/master#certificate-generation-for-networksystem). # Bugs/Problems -- Project not tested yet # In progress -- WebServer +- Cleanup Code # TODO -- Finishing WebServer -- Writing INS Backend and Frontend -- Writing WebClient -- Writing WebServer -- Documentation / Wiki +- Subdomains +- Fragments + # Maven - ### pom.xml - ``` - org.openautonomousconnection + me.openautonomousconnection protocol - VERSION + 1.0.0-Classic + compile ``` ### Repository: - ``` oac @@ -51,4 +38,79 @@ the [Open Autonomous Public License (OAPL)](https://open-autonomous-connection.o true +``` + +# Examples +#### Note: These examples are very basic +### Server + +```java +import me.finn.unlegitlibrary.network.system.server.ConnectionHandler; +import org.openautonomousconnection.protocol.ProtocolBridge; +import org.openautonomousconnection.protocol.ProtocolSettings; +import org.openautonomousconnection.protocol.ProtocolVersion; +import side.org.openautonomousconnection.protocol.ProtocolServer; + +public class Server extends ProtocolServer { + + public Server() throws IOException, InterruptedException { + super(10); + } + + public static void main(String[] args) { + try { + ProtocolBridge protocolBridge = new ProtocolBridge(ProtocolVersion.PV_1_0_0, new ProtocolSettings(), new Server()); + protocolBridge.getProtocolServer().setProtocolBridge(protocolBridge); + protocolBridge.getProtocolServer().startServer(); + } catch (IOException | InterruptedException | InvocationTargetException | InstantiationException | + IllegalAccessException | NoSuchMethodException exception) { + exception.printStackTrace(); + } + } + + @Override + public List getDomains() throws SQLException { + return List.of(); // Your method here to get all registered domains + } + + @Override + public void handleMessage(ConnectionHandler connectionHandler, String message) { + System.out.println("Received message: " + message + " from client: " + connectionHandler.getClientID()); + } +} +``` +### Client + +```java +import org.openautonomousconnection.protocol.ProtocolBridge; +import org.openautonomousconnection.protocol.ProtocolSettings; +import org.openautonomousconnection.protocol.ProtocolVersion; +import domain.org.openautonomousconnection.protocol.Domain; +import side.org.openautonomousconnection.protocol.ProtocolClient; +import utils.org.openautonomousconnection.protocol.SiteType; + +public class Client extends ProtocolClient { + + public static void main(String[] args) { + try { + ProtocolBridge protocolBridge = new ProtocolBridge(ProtocolVersion.PV_1_0_0, new ProtocolSettings(), new Client()); + protocolBridge.getProtocolClient().setProtocolBridge(protocolBridge); + protocolBridge.getProtocolServer().startClient(); + } catch (IOException | InterruptedException | InvocationTargetException | InstantiationException | + IllegalAccessException | NoSuchMethodException exception) { + exception.printStackTrace(); + } + } + + @Override + public void handleHTMLContent(SiteType siteType, Domain domain, String htmlContent) { + System.out.println("Website html content received. This site is " + siteType.name); + System.out.println(htmlContent); // Render content in a webview for example + } + + @Override + public void handleMessage(String message) { + System.out.println("Received message: " + message); + } +} ``` \ No newline at end of file diff --git a/pom.xml b/pom.xml index ba72fc8..022e0a0 100644 --- a/pom.xml +++ b/pom.xml @@ -6,7 +6,7 @@ org.openautonomousconnection protocol - 1.0.0-BETA.11 + 1.0.0-Classic Open Autonomous Connection https://open-autonomous-connection.org/ @@ -87,7 +87,7 @@ dev.unlegitdqrk unlegitlibrary - 1.6.6 + 1.6.7 org.projectlombok diff --git a/src/main/java/org/openautonomousconnection/protocol/ProtocolBridge.java b/src/main/java/org/openautonomousconnection/protocol/ProtocolBridge.java index c2c980b..aafd2a5 100644 --- a/src/main/java/org/openautonomousconnection/protocol/ProtocolBridge.java +++ b/src/main/java/org/openautonomousconnection/protocol/ProtocolBridge.java @@ -1,384 +1,136 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + package org.openautonomousconnection.protocol; -import dev.unlegitdqrk.unlegitlibrary.utils.Logger; -import lombok.Getter; -import lombok.Setter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.listeners.ClientListener; -import org.openautonomousconnection.protocol.listeners.INSServerListener; -import org.openautonomousconnection.protocol.listeners.WebServerListener; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.AuthPacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.INSQueryPacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.INSResponsePacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.UnsupportedClassicPacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.classic.Classic_DomainPacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.classic.Classic_MessagePacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.classic.Classic_PingPacket; -import org.openautonomousconnection.protocol.side.client.ProtocolClient; -import org.openautonomousconnection.protocol.side.ins.ProtocolINSServer; -import org.openautonomousconnection.protocol.side.web.ProtocolWebServer; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerClient; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerINSServer; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerWebServer; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils.Classic_ClientListener; +import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; +import org.openautonomousconnection.protocol.packets.v1_0_0.DomainPacket; +import org.openautonomousconnection.protocol.packets.v1_0_0.MessagePacket; +import org.openautonomousconnection.protocol.packets.v1_0_0.PingPacket; +import org.openautonomousconnection.protocol.side.ProtocolClient; +import org.openautonomousconnection.protocol.side.ProtocolServer; +import org.openautonomousconnection.protocol.utils.APIInformation; +import java.io.BufferedReader; import java.io.File; import java.io.IOException; -import java.net.Proxy; +import java.io.InputStreamReader; +import java.lang.reflect.InvocationTargetException; +import java.net.URL; +import java.nio.file.Files; -/** - * The main bridge class for the protocol connection. - * It manages the protocol settings, version, and side instances. - */ -public final class ProtocolBridge { - /** - * The protocol settings for the current connection - */ - @Getter +public class ProtocolBridge extends DefaultMethodsOverrider { + private APIInformation apiInformation; private final ProtocolSettings protocolSettings; - - /** - * The protocol version for the current connection - */ - @Getter private final ProtocolVersion protocolVersion; - /** - * The logger instance for logging events and errors - */ - @Getter - private Logger logger; + private final ProtocolServer protocolServer; + private final ProtocolClient protocolClient; - /** - * The protocol side instances - */ - @Getter - private ProtocolINSServer protocolINSServer; - - /** - * The protocol side instances - */ - @Getter - private ProtocolClient protocolClient; - - /** - * The protocol side instances - */ - @Getter - private ProtocolWebServer protocolWebServer; - - /** - * The classic protocol handlers for INS server side - */ - @Getter - @Setter - private ClassicHandlerINSServer classicHandlerINSServer; - - /** - * The classic protocol handlers for web server side - */ - @Getter - @Setter - private ClassicHandlerWebServer classicHandlerWebServer; - - /** - * The classic protocol handlers for client side - */ - @Getter - @Setter - private ClassicHandlerClient classicHandlerClient; - - /** - * The proxy for client side - */ - @Getter - @Setter - private Proxy proxy; - - /** - * Initialize the ProtocolBridge instance for the INS server side - * - * @param protocolINSServer The ProtocolINSServer instance - * @param protocolSettings The ProtocolSettings instance - * @param protocolVersion The ProtocolVersion instance - * @param logFolder The folder to store the log files - * @throws Exception if an error occurs while initializing the ProtocolBridge - */ - @ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.INS) - public ProtocolBridge(ProtocolINSServer protocolINSServer, ProtocolSettings protocolSettings, ProtocolVersion protocolVersion, File logFolder) throws Exception { - // Assign the parameters to the class fields - this.protocolINSServer = protocolINSServer; - this.protocolSettings = protocolSettings; - this.protocolVersion = protocolVersion; - - // Initialize the logger and protocol version - initializeLogger(logFolder); - initializeProtocolVersion(); - - // Register the appropriate listeners and packets - registerListeners(); - registerPackets(); + public final boolean isRunningAsServer() { + return protocolServer != null; } - /** - * Initialize the ProtocolBridge instance for the web server side - * - * @param protocolWebServer The ProtocolWebServer instance - * @param protocolSettings The ProtocolSettings instance - * @param protocolVersion The ProtocolVersion instance - * @param logFolder The folder to store the log files - * @throws Exception if an error occurs while initializing the ProtocolBridge - */ - @ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.WEB) - public ProtocolBridge(ProtocolWebServer protocolWebServer, ProtocolSettings protocolSettings, ProtocolVersion protocolVersion, File logFolder) throws Exception { - // Assign the parameters to the class fields - this.protocolWebServer = protocolWebServer; - this.protocolSettings = protocolSettings; - this.protocolVersion = protocolVersion; - - // Initialize the logger and protocol version - initializeLogger(logFolder); - initializeProtocolVersion(); - - // Register the appropriate listeners and packets - registerListeners(); - registerPackets(); + public final ProtocolClient getProtocolClient() { + return protocolClient; } - /** - * Initialize the ProtocolBridge instance for the client side - * - * @param protocolClient The ProtocolClient instance - * @param protocolSettings The ProtocolSettings instance - * @param protocolVersion The ProtocolVersion instance - * @param logFolder The folder to store the log files - * @throws Exception if an error occurs while initializing the ProtocolBridge - */ - @ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.CLIENT) - public ProtocolBridge(ProtocolClient protocolClient, ProtocolSettings protocolSettings, ProtocolVersion protocolVersion, File logFolder) throws Exception { - // Assign the parameters to the class fields + public final ProtocolSettings getProtocolSettings() { + return protocolSettings; + } + + public final ProtocolServer getProtocolServer() { + return protocolServer; + } + + public final ProtocolVersion getProtocolVersion() { + return protocolVersion; + } + + private static ProtocolBridge instance; + + public static ProtocolBridge getInstance() { + return instance; + } + + public ProtocolBridge(ProtocolVersion protocolVersion, ProtocolSettings protocolSettings, ProtocolClient protocolClient, APIInformation apiInformation) throws InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException { + this(protocolVersion, protocolSettings, protocolClient); + this.apiInformation = apiInformation; + instance = this; + } + + public ProtocolBridge(ProtocolVersion protocolVersion, ProtocolSettings protocolSettings, ProtocolClient protocolClient) throws InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException { + checkUpdates(); + + protocolSettings.packetHandler.registerPacket(new DomainPacket()); + protocolSettings.packetHandler.registerPacket(new PingPacket()); + protocolSettings.packetHandler.registerPacket(new MessagePacket()); + + this.protocolServer = null; + + this.protocolVersion = protocolVersion; + this.protocolSettings = protocolSettings; + this.apiInformation = null; this.protocolClient = protocolClient; - this.protocolSettings = protocolSettings; + + instance = this; + } + + public ProtocolBridge(ProtocolVersion protocolVersion, ProtocolSettings protocolSettings, ProtocolServer protocolServer) throws InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException { + checkUpdates(); + + this.apiInformation = null; + this.protocolClient = null; + this.protocolVersion = protocolVersion; + this.protocolSettings = protocolSettings; + this.protocolServer = protocolServer; - // Initialize the logger and protocol version - initializeLogger(logFolder); - initializeProtocolVersion(); + protocolSettings.packetHandler.registerPacket(new DomainPacket()); + protocolSettings.packetHandler.registerPacket(new PingPacket()); + protocolSettings.packetHandler.registerPacket(new MessagePacket()); - // Register the appropriate listeners and packets - registerListeners(); - registerPackets(); + instance = this; } - /** - * Register the appropriate packets based on the current protocol version - */ - private void registerPackets() { - // Classic packets - Classic_DomainPacket cDomainPacket = new Classic_DomainPacket(); - Classic_MessagePacket cMessagePacket = new Classic_MessagePacket(); - Classic_PingPacket cPingPacket = new Classic_PingPacket(); - - if (isPacketSupported(cDomainPacket)) protocolSettings.packetHandler.registerPacket(cDomainPacket); - if (isPacketSupported(cMessagePacket)) protocolSettings.packetHandler.registerPacket(cMessagePacket); - if (isPacketSupported(cPingPacket)) protocolSettings.packetHandler.registerPacket(cPingPacket); - - // 1.0.0-BETA packets - AuthPacket v100bAuthPath = new AuthPacket(); - UnsupportedClassicPacket v100bUnsupportedClassicPacket = new UnsupportedClassicPacket(); - INSQueryPacket v100BINSQueryPacket = new INSQueryPacket(); - INSResponsePacket v100BINSResponsePacket = new INSResponsePacket(this); - - if (isPacketSupported(v100bAuthPath)) protocolSettings.packetHandler.registerPacket(v100bAuthPath); - if (isPacketSupported(v100bUnsupportedClassicPacket)) - protocolSettings.packetHandler.registerPacket(v100bUnsupportedClassicPacket); - if (isPacketSupported(v100BINSQueryPacket)) - protocolSettings.packetHandler.registerPacket(v100BINSQueryPacket); - if (isPacketSupported(v100BINSResponsePacket)) - protocolSettings.packetHandler.registerPacket(v100BINSResponsePacket); + public ProtocolBridge(ProtocolVersion protocolVersion, ProtocolSettings protocolSettings, ProtocolServer protocolServer, APIInformation apiInformation) throws InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException { + this(protocolVersion, protocolSettings, protocolServer); + this.apiInformation = apiInformation; + instance = this; } - /** - * Register the appropriate listeners based on the current side - * - * @throws Exception if an error occurs while registering the listeners - */ - private void registerListeners() throws Exception { - // Classic listeners - if (isClassicSupported()) { - Classic_ClientListener classicListener = new Classic_ClientListener(); - classicListener.setProtocolBridge(this); - protocolSettings.eventManager.registerListener(classicListener.getClass()); - } else protocolSettings.eventManager.unregisterListener(Classic_ClientListener.class); - - // INS Listeners - if (isRunningAsINSServer()) { - INSServerListener serverListener = new INSServerListener(); - serverListener.setINSServer(protocolINSServer); - protocolSettings.eventManager.registerListener(serverListener.getClass()); - protocolSettings.eventManager.unregisterListener(WebServerListener.class); - protocolSettings.eventManager.unregisterListener(ClientListener.class); - } - - // Web Listeners - if (isRunningAsWebServer()) { - WebServerListener serverListener = new WebServerListener(); - serverListener.setWebServer(protocolWebServer); - protocolSettings.eventManager.registerListener(serverListener.getClass()); - protocolSettings.eventManager.unregisterListener(INSServerListener.class); - protocolSettings.eventManager.unregisterListener(ClientListener.class); - } - - // Client Listeners - if (isRunningAsClient()) { - ClientListener clientListener = new ClientListener(); - clientListener.setClient(protocolClient); - protocolSettings.eventManager.registerListener(clientListener.getClass()); - protocolSettings.eventManager.unregisterListener(INSServerListener.class); - protocolSettings.eventManager.unregisterListener(WebServerListener.class); - } - } - - /** - * Initialize the logger instance - * - * @param logFolder The folder to store the log files - */ - private void initializeLogger(File logFolder) { - // Create a temporary logger instance to avoid final field issues - Logger tmpLogger = null; - + private final void checkUpdates() { try { - // Initialize temporary logger - tmpLogger = new Logger(logFolder, false, true); - } catch (IOException | NoSuchFieldException | IllegalAccessException exception) { - exception.printStackTrace(); - System.exit(1); - } + URL oracle = new URL("https://raw.githubusercontent.com/Open-Autonomous-Connection/Protocol/master/src/main/java/me/openautonomousconnection/protocol/version.txt"); - // Assign the temporary logger to the final field - this.logger = tmpLogger; - } + BufferedReader in = new BufferedReader(new InputStreamReader(oracle.openStream())); + String version = ""; + String inputLine; + while ((inputLine = in.readLine()) != null) version += inputLine; - /** - * Initialize the protocol version - * Validate if the protocol version is valid for the current side - * If not, log an error and exit the application - */ - private void initializeProtocolVersion() { - // Check if the protocol version is valid for the current side - // If not, log an error and exit the application - if (!validateProtocolSide()) { - this.logger.error("Invalid protocol version '" + protocolVersion.toString() + "'!"); - System.exit(1); + if (!version.equalsIgnoreCase(Files.readString(new File("version.txt").toPath()))) { + System.out.println(); + System.out.println("========================================================"); + System.out.println("IMPORTANT: A NEW PROTOCOL VERSION IS PUBLISHED ON GITHUB"); + System.out.println("========================================================"); + System.out.println(); + } + } catch (IOException exception) { + System.out.println(); + System.out.println("======================================================================="); + System.out.println("IMPORTANT: PROTOCOL VERSION CHECK COULD NOT COMPLETED! VISIT OUR GITHUB"); + System.out.println(" https://github.com/Open-Autonomous-Connection "); + System.out.println("======================================================================="); + System.out.println(); } } - /** - * Check if the classic protocol is supported by the current protocol version - * - * @return true if the classic protocol is supported, false otherwise - */ - public boolean isClassicSupported() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : protocolVersion.getCompatibleVersions()) { - // Check if the compatible version is classic - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.CLASSIC; - if (yes) break; - } - - // Check if the current protocol version is classic or if it is supported by any of the compatible versions - return protocolVersion.getProtocolType() == ProtocolVersion.ProtocolType.CLASSIC || yes; - } - - /** - * Check if the target protocol is supported by the current protocol version - * - * @param protocol The target protocol to check - * @return true If the target protocol is supported, false otherwise - */ - public boolean isProtocolSupported(ProtocolVersion.Protocol protocol) { - boolean yes = false; - for (ProtocolVersion compatibleVersion : protocolVersion.getCompatibleVersions()) { - // Check if the compatible version supports the target protocol - yes = compatibleVersion.getSupportedProtocols().contains(protocol); - if (yes) break; - } - - // Check if the current protocol version supports the target protocol or if it is supported by any of the compatible versions - return protocolVersion.getSupportedProtocols().contains(protocol) || yes; - } - - /** - * Check if the target packet is supported by the current protocol version - * - * @param packet The target packet to check - * @return true if the target packet is supported, false otherwise - */ - public boolean isPacketSupported(OACPacket packet) { - return isVersionSupported(packet.getProtocolVersion()); - } - - /** - * Check if the target protocol version is supported by the current protocol version - * - * @param targetVersion The target protocol version to check - * @return true if the target protocol version is supported, false otherwise - */ - public boolean isVersionSupported(ProtocolVersion targetVersion) { - // Check if the target protocol version is the same as the current protocol version or if it is in the list of compatible versions - return protocolVersion == targetVersion || protocolVersion.getCompatibleVersions().contains(targetVersion); - } - - /** - * Validate if the protocol version is valid for the current side - * - * @return true if the protocol version is valid for the current side, false otherwise - */ - private boolean validateProtocolSide() { - return - (isRunningAsClient() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.CLIENT) || - (isRunningAsClient() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.CLIENT_WEB) || - (isRunningAsClient() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.CLIENT_INS) || - (isRunningAsClient() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.ALL) || - - (isRunningAsWebServer() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.WEB) || - (isRunningAsWebServer() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.CLIENT_WEB) || - (isRunningAsWebServer() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.WEB_INS) || - (isRunningAsWebServer() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.ALL) || - - (isRunningAsINSServer() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.INS) || - (isRunningAsINSServer() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.WEB_INS) || - (isRunningAsINSServer() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.CLIENT_INS) || - (isRunningAsINSServer() && protocolVersion.getProtocolSide() == ProtocolVersion.ProtocolSide.ALL); - } - - /** - * Check if the current instance is running as a INS server - * - * @return true if the current instance is running as a INS server, false otherwise - */ - public boolean isRunningAsINSServer() { - return protocolINSServer != null; - } - - /** - * Check if the current instance is running as a client - * - * @return true if the current instance is running as a client, false otherwise - */ - public boolean isRunningAsClient() { - return protocolClient != null; - } - - /** - * Check if the current instance is running as a web server - * - * @return true if the current instance is running as a web server, false otherwise - */ - public boolean isRunningAsWebServer() { - return protocolWebServer != null; + public final APIInformation getApiInformation() { + return apiInformation; } } diff --git a/src/main/java/org/openautonomousconnection/protocol/ProtocolSettings.java b/src/main/java/org/openautonomousconnection/protocol/ProtocolSettings.java index d303642..a877f68 100644 --- a/src/main/java/org/openautonomousconnection/protocol/ProtocolSettings.java +++ b/src/main/java/org/openautonomousconnection/protocol/ProtocolSettings.java @@ -1,32 +1,22 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + package org.openautonomousconnection.protocol; import dev.unlegitdqrk.unlegitlibrary.event.EventManager; import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; -/** - * Settings for the protocol connection. - */ -public final class ProtocolSettings extends DefaultMethodsOverrider { +public class ProtocolSettings extends DefaultMethodsOverrider { - /** - * The host to connect to. - */ - public String host; - - /** - * The port to connect to. - */ - public int port; - - /** - * The protocol version to use. - */ - public PacketHandler packetHandler; - - /** - * The event manager to use. - */ - public EventManager eventManager; + public String host = "45.155.173.50"; + public int port = 8345; + public PacketHandler packetHandler = new PacketHandler(); + public EventManager eventManager = new EventManager(); } diff --git a/src/main/java/org/openautonomousconnection/protocol/ProtocolVersion.java b/src/main/java/org/openautonomousconnection/protocol/ProtocolVersion.java new file mode 100644 index 0000000..10ffa47 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/ProtocolVersion.java @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol; + +import java.io.Serializable; + +public enum ProtocolVersion implements Serializable { + PV_1_0_0("1.0.0"); + ; + public final String version; + + ProtocolVersion(String version) { + this.version = version; + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/annotations/ProtocolInfo.java b/src/main/java/org/openautonomousconnection/protocol/annotations/ProtocolInfo.java deleted file mode 100644 index 0770f47..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/annotations/ProtocolInfo.java +++ /dev/null @@ -1,22 +0,0 @@ -package org.openautonomousconnection.protocol.annotations; - -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -import java.lang.annotation.Retention; -import java.lang.annotation.RetentionPolicy; - -/** - * Annotation to provide metadata about protocol handlers or classes. - */ -@Retention(RetentionPolicy.RUNTIME) -public @interface ProtocolInfo { - - /** - * Specifies the side of the protocol that the annotated class or method is associated with. - * Default is ALL, indicating that it can be used on any side. - * - * @return The protocol side. - */ - ProtocolVersion.ProtocolSide protocolSide() default ProtocolVersion.ProtocolSide.ALL; - -} diff --git a/src/main/java/org/openautonomousconnection/protocol/annotations/processing/CallTracker.java b/src/main/java/org/openautonomousconnection/protocol/annotations/processing/CallTracker.java deleted file mode 100644 index 0d9a042..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/annotations/processing/CallTracker.java +++ /dev/null @@ -1,78 +0,0 @@ -package org.openautonomousconnection.protocol.annotations.processing; - -import dev.unlegitdqrk.unlegitlibrary.reflections.GenericReflectClass; -import net.bytebuddy.agent.ByteBuddyAgent; -import net.bytebuddy.agent.builder.AgentBuilder; -import net.bytebuddy.asm.Advice; - -import javax.annotation.Nullable; -import java.lang.annotation.Annotation; -import java.lang.instrument.Instrumentation; -import java.lang.reflect.Method; -import java.util.HashSet; -import java.util.Set; -import java.util.concurrent.atomic.AtomicReference; - -import static net.bytebuddy.matcher.ElementMatchers.any; -import static net.bytebuddy.matcher.ElementMatchers.isMethod; - -public class CallTracker extends GenericReflectClass { - private static final AtomicReference> atomicClass = new AtomicReference<>(); - - public CallTracker(CallInterceptor interceptor) { - super(); - atomicClass.set(this.persistentClass); - } - - public static void premain(String agentArgs, Instrumentation inst) { - ByteBuddyAgent.install(); - - new AgentBuilder.Default() - .type(any()) // instrument all classes, you can restrict here - .transform((builder, type, classLoader, module, protectionDomain) -> - builder.visit(Advice.to(CallInterceptor.class).on(isMethod()))).installOn(inst); - } - - public abstract static class CallInterceptor { - private static final Set interceptors = new HashSet<>(); - - public CallInterceptor() { - interceptors.add(this); - } - - @Advice.OnMethodEnter - static void intercept(@Advice.Origin Method method) { - for (CallInterceptor interceptor : interceptors) { - StackTraceElement[] stack = Thread.currentThread().getStackTrace(); - - if (stack.length <= 3) return; - - StackTraceElement caller = stack[3]; - interceptor.onCall(method, caller); - } - -// if (method.isAnnotationPresent(atomicClass.get())) { -// StackTraceElement[] stack = Thread.currentThread().getStackTrace(); -// // stack[0] = getStackTrace -// // stack[1] = intercept -// // stack[2] = Advice dispatcher -// // stack[3+] = your actual caller -// if (stack.length <= 3) -// return; -// -// -// -// StackTraceElement caller = stack[3]; -// -// System.out.println("Annotated method " + method.getName() -// + " was called by " + caller.getClassName() + "." + caller.getMethodName()); -// -// } - } - - /** - * Code executed on any method call - */ - public abstract void onCall(Method method, @Nullable StackTraceElement callerMethod); - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/annotations/processing/ProtocolInfoProcessing.java b/src/main/java/org/openautonomousconnection/protocol/annotations/processing/ProtocolInfoProcessing.java deleted file mode 100644 index 52e71cb..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/annotations/processing/ProtocolInfoProcessing.java +++ /dev/null @@ -1,87 +0,0 @@ -// Author: maple -// date: 9/29/25 - -package org.openautonomousconnection.protocol.annotations.processing; - -import dev.unlegitdqrk.unlegitlibrary.reflections.annotation.processing.AnnotationProcessor; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.exceptions.IncompatibleProtocolSideException; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -import javax.annotation.Nullable; -import java.lang.reflect.Constructor; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.util.Set; -import java.util.concurrent.atomic.AtomicReference; - -/** - * Process ProtocolInfo annotation and throw exception on mismatching annotation and ProtocolSide - */ -public class ProtocolInfoProcessing extends AnnotationProcessor { - - private final CallTracker tracker; - - private final AtomicReference> methodReferences = new AtomicReference<>(); - private final AtomicReference>> typeReferences = new AtomicReference<>(); - - public ProtocolInfoProcessing() { - super("org.openautonomousconnection.protocol"); - - this.process(); - - this.methodReferences.set(this.annotatedMethods); - - this.typeReferences.set(this.annotatedTypes); - - this.tracker = new CallTracker<>(new CallTracker.CallInterceptor() { - @Override - public void onCall(Method method, @Nullable StackTraceElement callerMethod) { - ProtocolVersion.ProtocolSide side, callerSide; - Object o; - - if ((o = methodGetByName(callerMethod.getMethodName())) != null) - callerSide = ((Method) o).getAnnotation(ProtocolInfo.class).protocolSide(); - else if ((o = typeHasAnnotation(callerMethod.getClassName())) != null) - callerSide = ((Class) o).getAnnotation(ProtocolInfo.class).protocolSide(); - else return; - - - if (methodReferences.get().contains(method)) - side = method.getAnnotation(ProtocolInfo.class).protocolSide(); - else if (typeReferences.get().contains(method.getDeclaringClass())) - side = method.getDeclaringClass().getAnnotation(ProtocolInfo.class).protocolSide(); - else return; - - if (callerSide.equals(ProtocolVersion.ProtocolSide.CLIENT) && !side.equals(callerSide)) - throw new IncompatibleProtocolSideException(callerSide, side); - } - }); - } - - private Method methodGetByName(String methodName) { - for (Method method : this.annotatedMethods) if (method.getName().equals(methodName)) return method; - return null; - } - - private Class typeHasAnnotation(String typeName) { - for (Class type : this.annotatedTypes) if (type.getName().equals(typeName)) return type; - return null; - } - - @Override - protected void processType(Class type) { - } - - @Override - protected void processMethod(Method method) { - } - - @Override - protected void processField(Field field) { - } - - @Override - protected void processConstructor(Constructor constructor) { - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/domain/Domain.java b/src/main/java/org/openautonomousconnection/protocol/domain/Domain.java new file mode 100644 index 0000000..f21e0d7 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/domain/Domain.java @@ -0,0 +1,86 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.domain; + +import dev.unlegitdqrk.unlegitlibrary.string.StringUtils; +import org.openautonomousconnection.protocol.utils.DomainUtils; + +import java.io.Serializable; + +public class Domain implements Serializable { + public final String name; + public final String topLevelDomain; + private final String destination; + private final String path; + + public Domain(String name, String topLevelDomain, String destination, String path) { + if (path == null) path = ""; + + this.name = name; + this.topLevelDomain = topLevelDomain; + this.destination = destination; + this.path = path; + } + + public final String realDestination() { + String tmpDestination = destination.endsWith("/") ? destination : destination + "/"; + String tmpPath = getPath(); + + if (tmpPath == null) tmpPath = ""; + if (tmpPath.startsWith("/")) tmpPath = tmpPath.substring("/".length()); + if (tmpPath.endsWith("/")) tmpPath = tmpPath.substring(0, tmpPath.length() - "/".length()); + + return tmpDestination + tmpPath; + } + + public final String getPath() { + if (path.endsWith("/")) return path.substring(0, path.length() - "/".length()); + if (path.startsWith("/")) return path.substring("/".length()); + return path; + } + + public final String parsedDestination() { + if (destination.toLowerCase().startsWith("https://github.com/")) { + String base = "https://raw.githubusercontent.com/"; + String username = DomainUtils.getPath(destination).split("/")[0]; + String site = DomainUtils.getPath(destination).split("/")[1]; + + String tmpPath = getPath(); + if (tmpPath == null || StringUtils.isEmptyString(tmpPath)) tmpPath = "index.html"; + if (tmpPath.startsWith("/")) tmpPath = tmpPath.substring("/".length()); + if (tmpPath.endsWith("/")) tmpPath = tmpPath.substring(0, tmpPath.length() - "/".length()); + + base = base + username + "/" + site + "/main/" + tmpPath; + return base; + } + + return realDestination(); + } + + @Override + protected final Object clone() throws CloneNotSupportedException { + return new Domain(name, topLevelDomain, destination, path); + } + + @Override + public final boolean equals(Object obj) { + if (!(obj instanceof Domain other)) return false; + return other.name.equalsIgnoreCase(name) && other.topLevelDomain.equalsIgnoreCase(topLevelDomain); + } + + @Override + public final String toString() { + return "{parsed='" + parsedDestination() + "';real='" + realDestination() + "'}"; + } + + @Override + public final int hashCode() { + return super.hashCode(); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/domain/LocalDomain.java b/src/main/java/org/openautonomousconnection/protocol/domain/LocalDomain.java new file mode 100644 index 0000000..a356cdb --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/domain/LocalDomain.java @@ -0,0 +1,15 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.domain; + +public class LocalDomain extends Domain { + public LocalDomain(String name, String endName, String path) { + super(name, endName, null, path); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/domain/RequestDomain.java b/src/main/java/org/openautonomousconnection/protocol/domain/RequestDomain.java new file mode 100644 index 0000000..e46e03e --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/domain/RequestDomain.java @@ -0,0 +1,18 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.domain; + +import java.io.Serializable; + +public class RequestDomain extends Domain implements Serializable { + + public RequestDomain(String name, String topLevelDomain, String path) { + super(name, topLevelDomain, null, path); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/events/v1_0_0/DomainPacketReceivedEvent.java b/src/main/java/org/openautonomousconnection/protocol/events/v1_0_0/DomainPacketReceivedEvent.java new file mode 100644 index 0000000..e8c54bb --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/events/v1_0_0/DomainPacketReceivedEvent.java @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.events.v1_0_0; + +import dev.unlegitdqrk.unlegitlibrary.event.impl.Event; +import org.openautonomousconnection.protocol.ProtocolVersion; +import org.openautonomousconnection.protocol.domain.Domain; +import org.openautonomousconnection.protocol.domain.RequestDomain; + +public class DomainPacketReceivedEvent extends Event { + + public final ProtocolVersion protocolVersion; + public final Domain domain; + public final RequestDomain requestDomain; + public final int clientID; + + public DomainPacketReceivedEvent(ProtocolVersion protocolVersion, Domain domain, RequestDomain requestDomain, int clientID) { + this.protocolVersion = protocolVersion; + this.domain = domain; + this.requestDomain = requestDomain; + this.clientID = clientID; + } + + @Override + protected final Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + @Override + public final boolean equals(Object obj) { + return super.equals(obj); + } + + @Override + public final String toString() { + return super.toString(); + } + + @Override + public final int hashCode() { + return super.hashCode(); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/events/v1_0_0/PingPacketReceivedEvent.java b/src/main/java/org/openautonomousconnection/protocol/events/v1_0_0/PingPacketReceivedEvent.java new file mode 100644 index 0000000..5ab4e8d --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/events/v1_0_0/PingPacketReceivedEvent.java @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.events.v1_0_0; + +import dev.unlegitdqrk.unlegitlibrary.event.impl.Event; +import org.openautonomousconnection.protocol.ProtocolVersion; +import org.openautonomousconnection.protocol.domain.Domain; +import org.openautonomousconnection.protocol.domain.RequestDomain; + +public class PingPacketReceivedEvent extends Event { + + public final ProtocolVersion protocolVersion; + public final Domain domain; + public final RequestDomain requestDomain; + public final boolean reachable; + public final int clientID; + + public PingPacketReceivedEvent(ProtocolVersion protocolVersion, Domain domain, RequestDomain requestDomain, boolean reachable, int clientID) { + this.protocolVersion = protocolVersion; + this.domain = domain; + this.requestDomain = requestDomain; + this.reachable = reachable; + this.clientID = clientID; + } + + @Override + protected final Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + @Override + public final boolean equals(Object obj) { + return super.equals(obj); + } + + @Override + public final String toString() { + return super.toString(); + } + + @Override + public final int hashCode() { + return super.hashCode(); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/exceptions/IncompatibleProtocolSideException.java b/src/main/java/org/openautonomousconnection/protocol/exceptions/IncompatibleProtocolSideException.java deleted file mode 100644 index e871ef3..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/exceptions/IncompatibleProtocolSideException.java +++ /dev/null @@ -1,12 +0,0 @@ -package org.openautonomousconnection.protocol.exceptions; - -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -/** - * Exception thrown when an unsupported protocol side method is called. - */ -public class IncompatibleProtocolSideException extends RuntimeException { - public IncompatibleProtocolSideException(ProtocolVersion.ProtocolSide callerSide, ProtocolVersion.ProtocolSide side) { - super(callerSide.name() + " is incompatible with called method of ProtocolSide " + side.name()); - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/exceptions/UnsupportedProtocolException.java b/src/main/java/org/openautonomousconnection/protocol/exceptions/UnsupportedProtocolException.java deleted file mode 100644 index f0ad383..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/exceptions/UnsupportedProtocolException.java +++ /dev/null @@ -1,27 +0,0 @@ -package org.openautonomousconnection.protocol.exceptions; - -/** - * Exception thrown when an unsupported protocol is encountered. - */ -public final class UnsupportedProtocolException extends RuntimeException { - - public UnsupportedProtocolException() { - this("Selected protocol is not supported!"); - } - - public UnsupportedProtocolException(String message) { - super(message); - } - - public UnsupportedProtocolException(String message, Throwable cause) { - super(message, cause); - } - - public UnsupportedProtocolException(Throwable cause) { - super(cause); - } - - public UnsupportedProtocolException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) { - super(message, cause, enableSuppression, writableStackTrace); - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/listeners/ClientListener.java b/src/main/java/org/openautonomousconnection/protocol/listeners/ClientListener.java index bf9390c..431f859 100644 --- a/src/main/java/org/openautonomousconnection/protocol/listeners/ClientListener.java +++ b/src/main/java/org/openautonomousconnection/protocol/listeners/ClientListener.java @@ -1,64 +1,89 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + package org.openautonomousconnection.protocol.listeners; import dev.unlegitdqrk.unlegitlibrary.event.EventListener; import dev.unlegitdqrk.unlegitlibrary.event.Listener; -import dev.unlegitdqrk.unlegitlibrary.network.system.client.events.ClientConnectedEvent; -import dev.unlegitdqrk.unlegitlibrary.network.system.client.events.ClientDisconnectedEvent; -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.AuthPacket; -import org.openautonomousconnection.protocol.side.client.ProtocolClient; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; +import org.openautonomousconnection.protocol.ProtocolBridge; +import org.openautonomousconnection.protocol.domain.LocalDomain; +import org.openautonomousconnection.protocol.events.v1_0_0.DomainPacketReceivedEvent; +import org.openautonomousconnection.protocol.events.v1_0_0.PingPacketReceivedEvent; +import org.openautonomousconnection.protocol.packets.v1_0_0.PingPacket; +import org.openautonomousconnection.protocol.utils.SiteType; +import org.openautonomousconnection.protocol.utils.WebsitesContent; +import java.io.BufferedReader; import java.io.IOException; +import java.io.InputStreamReader; +import java.net.HttpURLConnection; +import java.net.URL; -/** - * Listener for client-side events such as connection and disconnection. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.CLIENT) -public final class ClientListener extends EventListener { +public class ClientListener extends EventListener { - /** - * The reference to the ProtocolClient object - */ - @Getter - private ProtocolClient client; - - /** - * Sets the client variable - * - * @param client The Instance of the ProtocolClient - */ - public void setClient(ProtocolClient client) { - if (this.client != null) return; - this.client = client; - } - - /** - * Handles the event when a client connects. - * Sends an authentication packet to the server. - * - * @param event The client connected event. - */ @Listener - public void onConnect(ClientConnectedEvent event) { - try { - event.getClient().sendPacket(new AuthPacket(client.getProtocolBridge())); - } catch (IOException | ClassNotFoundException exception) { - event.getClient().getLogger().exception("Failed to send auth packet", exception); - event.getClient().disconnect(); - } + public void onDomain(DomainPacketReceivedEvent event) { + boolean exists = event.domain != null; + + if (exists) { + try { + if (!ProtocolBridge.getInstance().getProtocolClient().getClient().sendPacket(new PingPacket(event.requestDomain, event.domain, false))) { + ProtocolBridge.getInstance().getProtocolClient().handleHTMLContent(SiteType.PROTOCOL, new LocalDomain("error-occurred", "html", ""), + WebsitesContent.ERROR_OCCURRED(event.domain.toString() + "/" + event.domain.getPath())); + } + } catch (IOException | ClassNotFoundException e) { + ProtocolBridge.getInstance().getProtocolClient().handleHTMLContent(SiteType.PROTOCOL, new LocalDomain("error-occurred", "html", ""), + WebsitesContent.ERROR_OCCURRED(event.domain.toString() + "/" + event.domain.getPath() + "\n" + e.getMessage())); + } + } else ProtocolBridge.getInstance().getProtocolClient().handleHTMLContent(SiteType.PROTOCOL, new LocalDomain("domain-not-found", "html", ""), WebsitesContent.DOMAIN_NOT_FOUND); } - /** - * Handles the event when a client disconnects. - * Notifies the protocol client of the disconnection. - * - * @param event The client disconnected event. - */ @Listener - public void onDisconnect(ClientDisconnectedEvent event) { - client.onINSDisconnect(event); + public void onPing(PingPacketReceivedEvent event) { + if (event.reachable) { + String destination = event.domain.parsedDestination(); + + try { + URL url = new URL(destination); + HttpURLConnection connection2 = (HttpURLConnection) url.openConnection(); + connection2.setRequestMethod("GET"); + + StringBuilder content = new StringBuilder(); + try (BufferedReader reader = new BufferedReader(new InputStreamReader(connection2.getInputStream()))) { + String line; + while ((line = reader.readLine()) != null) content.append(line); + } + + ProtocolBridge.getInstance().getProtocolClient().handleHTMLContent(SiteType.PUBLIC, event.domain, content.toString()); + } catch (IOException exception) { + ProtocolBridge.getInstance().getProtocolClient().handleHTMLContent(SiteType.PROTOCOL, new LocalDomain("error-occurred", "html", ""), + WebsitesContent.ERROR_OCCURRED(exception.getMessage().replace(event.domain.parsedDestination(), event.domain.toString() + "/" + event.domain.getPath()))); + } + } else ProtocolBridge.getInstance().getProtocolClient().handleHTMLContent(SiteType.PROTOCOL, new LocalDomain("error-not-reached", "html", ""), WebsitesContent.DOMAIN_NOT_REACHABLE); } + @Override + protected final Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + @Override + public final boolean equals(Object obj) { + return super.equals(obj); + } + + @Override + public final String toString() { + return super.toString(); + } + + @Override + public final int hashCode() { + return super.hashCode(); + } } diff --git a/src/main/java/org/openautonomousconnection/protocol/listeners/INSServerListener.java b/src/main/java/org/openautonomousconnection/protocol/listeners/INSServerListener.java deleted file mode 100644 index 08180c0..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/listeners/INSServerListener.java +++ /dev/null @@ -1,128 +0,0 @@ -package org.openautonomousconnection.protocol.listeners; - -import dev.unlegitdqrk.unlegitlibrary.event.EventListener; -import dev.unlegitdqrk.unlegitlibrary.event.Listener; -import dev.unlegitdqrk.unlegitlibrary.network.system.server.events.ConnectionHandlerConnectedEvent; -import dev.unlegitdqrk.unlegitlibrary.network.system.server.events.ConnectionHandlerDisconnectedEvent; -import dev.unlegitdqrk.unlegitlibrary.network.system.server.events.S_PacketReceivedEvent; -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.INSQueryPacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.INSResponsePacket; -import org.openautonomousconnection.protocol.side.ins.ConnectedProtocolClient; -import org.openautonomousconnection.protocol.side.ins.ProtocolINSServer; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSRecord; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSRecordType; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSResponseStatus; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.List; - -/** - * Listener for INS server connection events. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.INS) -public final class INSServerListener extends EventListener { - - /** - * The reference to the INSServer object - */ - @Getter - private ProtocolINSServer insServer; - - /** - * Sets the insServer variable - * - * @param insServer The Instance of the INSServer - */ - public void setINSServer(ProtocolINSServer insServer) { - if (this.insServer != null) return; - this.insServer = insServer; - } - - /** - * Handles the event when a connection handler connects to the INS server. - * Adds the connected client to the ProtocolBridge's INS server client list. - * - * @param event The connection handler connected event. - */ - @Listener - public void onConnect(ConnectionHandlerConnectedEvent event) { - insServer.getClients().add(new ConnectedProtocolClient(event.getConnectionHandler(), insServer)); - } - - /** - * Handles the event when a connection handler disconnects from the INS server. - * Removes the disconnected client from the ProtocolBridge's INS server client list. - * - * @param event The connection handler disconnected event. - */ - @Listener - public void onDisconnect(ConnectionHandlerDisconnectedEvent event) { - insServer.getClients().removeIf(client -> client.getConnectionHandler().getClientID() == -1); - } - - /** - * Handles incoming INS query packets from connected clients. - *

- * This method performs the following steps: - *

    - *
  • Checks whether the received packet is an {@link INSQueryPacket}
    • - *
  • Notifies the INS server through {@code onQueryReceived}
    • - *
  • Resolves the request via {@code resolve()}
    • - *
  • Wraps the result in an {@link INSResponsePacket}
    • - *
  • Sends the response back to the requesting client
    • - *
- * If sending the response fails, the INS server receives an - * {@code onResponseSentFailed(...)} callback. - * - * @param event The packet event received by the network system. - */ - @Listener - public void onPacket(S_PacketReceivedEvent event) { - if (!(event.getPacket() instanceof INSQueryPacket q)) return; - - insServer.onQueryReceived(q.tln, q.name, q.sub, q.type); - List resolved = new ArrayList<>(); - INSResponseStatus status = null; - - if (q.sub == null && q.tln.equalsIgnoreCase("oac")) { - if (q.name.equalsIgnoreCase("info")) { - // Return INS server info site - String[] hostPort = insServer.getINSInfoSite().split(":"); - resolved = List.of(new INSRecord(q.type, hostPort[0], -1, -1, Integer.parseInt(hostPort[1]), 0)); - } else if (q.name.equalsIgnoreCase("register")) { - // Return INS frontend site - String[] hostPort = insServer.getINSFrontendSite().split(":"); - resolved = List.of(new INSRecord(q.type, hostPort[0], -1, -1, Integer.parseInt(hostPort[1]), 0)); - } else { - // Not a special name → use normal resolving - resolved = insServer.resolve(q.tln, q.name, q.sub, q.type); - } - } else if (q.sub == null && q.name.equalsIgnoreCase("info")) { - // Return TLN server info site - String resolve = insServer.resolveTLNInfoSite(q.tln); - if (resolve == null) status = INSResponseStatus.INVALID_REQUEST; - else { - String[] hostPort = resolve.split(":"); - resolved = List.of(new INSRecord(q.type, hostPort[0], -1, -1, Integer.parseInt(hostPort[1]), 0)); - } - } else { - // Normal resolving - resolved = insServer.resolve(q.tln, q.name, q.sub, q.type); - } - - status = status == null && resolved.isEmpty() ? INSResponseStatus.NOT_FOUND : INSResponseStatus.OK; - INSResponsePacket response = new INSResponsePacket(status, resolved, q.clientId, insServer.getProtocolBridge()); - - try { - event.getConnectionHandler().sendPacket(response); - insServer.onResponseSent(q.tln, q.name, q.sub, q.type, resolved); - } catch (IOException | ClassNotFoundException e) { - insServer.onResponseSentFailed(q.tln, q.name, q.sub, q.type, resolved, e); - } - } - -} diff --git a/src/main/java/org/openautonomousconnection/protocol/listeners/ServerListener.java b/src/main/java/org/openautonomousconnection/protocol/listeners/ServerListener.java new file mode 100644 index 0000000..7b5e764 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/listeners/ServerListener.java @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.listeners; + +import dev.unlegitdqrk.unlegitlibrary.event.EventListener; + +public class ServerListener extends EventListener { + + @Override + protected final Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + @Override + public final boolean equals(Object obj) { + return super.equals(obj); + } + + @Override + public final String toString() { + return super.toString(); + } + + @Override + public final int hashCode() { + return super.hashCode(); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/listeners/WebServerListener.java b/src/main/java/org/openautonomousconnection/protocol/listeners/WebServerListener.java deleted file mode 100644 index f98dcb3..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/listeners/WebServerListener.java +++ /dev/null @@ -1,57 +0,0 @@ -package org.openautonomousconnection.protocol.listeners; - -import dev.unlegitdqrk.unlegitlibrary.event.EventListener; -import dev.unlegitdqrk.unlegitlibrary.event.Listener; -import dev.unlegitdqrk.unlegitlibrary.network.system.server.events.ConnectionHandlerConnectedEvent; -import dev.unlegitdqrk.unlegitlibrary.network.system.server.events.ConnectionHandlerDisconnectedEvent; -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.side.web.ConnectedWebClient; -import org.openautonomousconnection.protocol.side.web.ProtocolWebServer; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -/** - * Listener for web server connection events. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.WEB) -public final class WebServerListener extends EventListener { - - /** - * The reference to the ProtocolWebServer object - */ - @Getter - private ProtocolWebServer webServer; - - /** - * Sets the webServer variable - * - * @param webServer The Instance of the ProtocolWebServer - */ - public void setWebServer(ProtocolWebServer webServer) { - if (this.webServer != null) return; - this.webServer = webServer; - } - - /** - * Handles the event when a connection is established. - * Adds the connected client to the protocol web server's client list. - * - * @param event The connection handler connected event. - */ - @Listener - public void onConnect(ConnectionHandlerConnectedEvent event) { - webServer.getClients().add(new ConnectedWebClient(event.getConnectionHandler())); - } - - /** - * Handles the event when a connection is disconnected. - * Removes the disconnected client from the protocol web server's client list. - * - * @param event The connection handler disconnected event. - */ - @Listener - public void onDisconnect(ConnectionHandlerDisconnectedEvent event) { - webServer.getClients().removeIf(client -> client.getPipelineConnection().getClientID() == -1); - } - -} \ No newline at end of file diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/OACPacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/OACPacket.java deleted file mode 100644 index a7df7df..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/packets/OACPacket.java +++ /dev/null @@ -1,119 +0,0 @@ -package org.openautonomousconnection.protocol.packets; - -import dev.unlegitdqrk.unlegitlibrary.network.system.packets.Packet; -import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; -import lombok.Getter; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSResponseStatus; - -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; - -/** - * Abstract class representing a packet in the Open Autonomous Connection (OAC) protocol. - * This class extends the base Packet class and includes additional functionality specific to OAC. - */ -public abstract class OACPacket extends Packet { - - /** - * The protocol version associated with this packet. - */ - @Getter - private final ProtocolVersion protocolVersion; - - /** - * The response code for the packet, defaulting to RESPONSE_NOT_REQUIRED. - */ - private INSResponseStatus responseCode = INSResponseStatus.RESPONSE_NOT_REQUIRED; - - /** - * Constructor for OACPacket. - * - * @param id The unique identifier for the packet. - * @param protocolVersion The protocol version associated with this packet. - */ - public OACPacket(int id, ProtocolVersion protocolVersion) { - super(id); - this.protocolVersion = protocolVersion; - } - - /** - * Gets the response code for the packet. - * - * @return The INSResponseCode associated with the packet. - */ - protected final INSResponseStatus getResponseCode() { - return responseCode; - } - - /** - * Sets the response code for the packet. - * - * @param responseCode The INSResponseCode to set for the packet. - */ - protected final void setResponseCode(INSResponseStatus responseCode) { - this.responseCode = responseCode; - } - - /** - * Writes the packet data to the output stream. - * - * @param packetHandler The packet handler managing the packet. - * @param objectOutputStream The output stream to write the packet data to. - * @throws IOException If an I/O error occurs. - * @throws ClassNotFoundException If a class cannot be found during serialization. - */ - @Override - public final void write(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException { - // Write the specific packet data - onWrite(packetHandler, objectOutputStream); - - // Write the response code if the protocol version is not classic - if (protocolVersion != ProtocolVersion.PV_1_0_0_CLASSIC) objectOutputStream.writeObject(responseCode); - } - - @Override - public final void read(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException { - // Read the specific packet data - onRead(packetHandler, objectInputStream); - - // Read the response code if the protocol version is not classic - if (protocolVersion != ProtocolVersion.PV_1_0_0_CLASSIC) - responseCode = (INSResponseStatus) objectInputStream.readObject(); - else responseCode = INSResponseStatus.RESPONSE_NOT_REQUIRED; - - // Call the response code read handler - onResponseCodeRead(packetHandler, objectInputStream); - } - - /** - * Abstract method to be implemented by subclasses for writing specific packet data. - * - * @param packetHandler The packet handler managing the packet. - * @param objectOutputStream The output stream to write the packet data to. - * @throws IOException If an I/O error occurs. - * @throws ClassNotFoundException If a class cannot be found during serialization. - */ - public abstract void onWrite(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException; - - /** - * Abstract method to be implemented by subclasses for reading specific packet data. - * - * @param packetHandler The packet handler managing the packet. - * @param objectInputStream The input stream to read the packet data from. - * @throws IOException If an I/O error occurs. - * @throws ClassNotFoundException If a class cannot be found during deserialization. - */ - public abstract void onRead(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException; - - /** - * Method called after the response code has been read from the input stream. - * Subclasses can override this method to handle any additional logic based on the response code. - * - * @param packetHandler The packet handler managing the packet. - * @param objectInputStream The input stream from which the response code was read. - */ - protected void onResponseCodeRead(PacketHandler packetHandler, ObjectInputStream objectInputStream) { - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/DomainPacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/DomainPacket.java new file mode 100644 index 0000000..4458694 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/DomainPacket.java @@ -0,0 +1,102 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.packets.v1_0_0; + +import dev.unlegitdqrk.unlegitlibrary.network.system.packets.Packet; +import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; +import org.openautonomousconnection.protocol.ProtocolBridge; +import org.openautonomousconnection.protocol.ProtocolVersion; +import org.openautonomousconnection.protocol.domain.Domain; +import org.openautonomousconnection.protocol.domain.RequestDomain; +import org.openautonomousconnection.protocol.events.v1_0_0.DomainPacketReceivedEvent; + +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.sql.SQLException; + +public class DomainPacket extends Packet { + private int clientID; + private RequestDomain requestDomain; + private Domain domain; + private ProtocolVersion protocolVersion; + + public DomainPacket(RequestDomain requestDomain, Domain domain) { + this(); + + this.requestDomain = requestDomain; + this.domain = domain; + } + + public DomainPacket() { + super(2); + } + + @Override + public void write(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException { + protocolVersion = ProtocolBridge.getInstance().getProtocolVersion(); + + if (ProtocolBridge.getInstance().isRunningAsServer()) { + objectOutputStream.writeInt(clientID); + objectOutputStream.writeObject(requestDomain); + objectOutputStream.writeObject(domain); + } else { + clientID = ProtocolBridge.getInstance().getProtocolClient().getClient().getClientID(); + objectOutputStream.writeInt(clientID); + objectOutputStream.writeObject(requestDomain); + } + + objectOutputStream.writeObject(protocolVersion); + } + + @Override + public void read(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException { + if (ProtocolBridge.getInstance().isRunningAsServer()) { + clientID = objectInputStream.readInt(); + requestDomain = (RequestDomain) objectInputStream.readObject(); + protocolVersion = (ProtocolVersion) objectInputStream.readObject(); + + try { + domain = ProtocolBridge.getInstance().getProtocolServer().getDomain(requestDomain); + } catch (SQLException exception) { + exception.printStackTrace(); + } + + ProtocolBridge.getInstance().getProtocolServer().getServer().getEventManager().executeEvent(new DomainPacketReceivedEvent(protocolVersion, domain, requestDomain, clientID)); + ProtocolBridge.getInstance().getProtocolServer().getServer().getConnectionHandlerByID(clientID).sendPacket(new DomainPacket(requestDomain, domain)); + } else { + clientID = objectInputStream.readInt(); + requestDomain = (RequestDomain) objectInputStream.readObject(); + domain = (Domain) objectInputStream.readObject(); + protocolVersion = (ProtocolVersion) objectInputStream.readObject(); + + ProtocolBridge.getInstance().getProtocolClient().getClient().getEventManager().executeEvent(new DomainPacketReceivedEvent(protocolVersion, domain, requestDomain, clientID)); + } + } + + @Override + protected final Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + @Override + public final boolean equals(Object obj) { + return super.equals(obj); + } + + @Override + public final String toString() { + return super.toString(); + } + + @Override + public final int hashCode() { + return super.hashCode(); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/MessagePacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/MessagePacket.java new file mode 100644 index 0000000..d250022 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/MessagePacket.java @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.packets.v1_0_0; + +import dev.unlegitdqrk.unlegitlibrary.network.system.packets.Packet; +import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; +import org.openautonomousconnection.protocol.ProtocolBridge; +import org.openautonomousconnection.protocol.ProtocolVersion; + +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; + +public class MessagePacket extends Packet { + private ProtocolVersion protocolVersion; + private String message; + private int clientID; + + public MessagePacket(int id, String message) { + super(id); + + this.message = message; + } + + public MessagePacket() { + super(3); + } + + @Override + public void write(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException { + protocolVersion = ProtocolBridge.getInstance().getProtocolVersion(); + + if (ProtocolBridge.getInstance().isRunningAsServer()) objectOutputStream.writeInt(clientID); + else { + clientID = ProtocolBridge.getInstance().getProtocolClient().getClient().getClientID(); + objectOutputStream.writeInt(clientID); + } + + objectOutputStream.writeUTF(message); + objectOutputStream.writeObject(protocolVersion); + } + + @Override + public void read(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException { + if (ProtocolBridge.getInstance().isRunningAsServer()) { + int clientID = objectInputStream.readInt(); + String message = objectInputStream.readUTF(); + protocolVersion = (ProtocolVersion) objectInputStream.readObject(); + + ProtocolBridge.getInstance().getProtocolServer().handleMessage(ProtocolBridge.getInstance().getProtocolServer().getServer().getConnectionHandlerByID(clientID), message); + } else { + int clientID = objectInputStream.readInt(); + String message = objectInputStream.readUTF(); + protocolVersion = (ProtocolVersion) objectInputStream.readObject(); + + ProtocolBridge.getInstance().getProtocolClient().handleMessage(message); + } + } + + @Override + protected final Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + @Override + public final boolean equals(Object obj) { + return super.equals(obj); + } + + @Override + public final String toString() { + return super.toString(); + } + + @Override + public final int hashCode() { + return super.hashCode(); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/PingPacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/PingPacket.java new file mode 100644 index 0000000..639b177 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/PingPacket.java @@ -0,0 +1,107 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.packets.v1_0_0; + +import dev.unlegitdqrk.unlegitlibrary.network.system.packets.Packet; +import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; +import org.openautonomousconnection.protocol.ProtocolBridge; +import org.openautonomousconnection.protocol.ProtocolVersion; +import org.openautonomousconnection.protocol.domain.Domain; +import org.openautonomousconnection.protocol.domain.RequestDomain; +import org.openautonomousconnection.protocol.events.v1_0_0.PingPacketReceivedEvent; + +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.sql.SQLException; + +public class PingPacket extends Packet { + private RequestDomain requestDomain; + private Domain domain; + private int clientID; + private boolean reachable; + private ProtocolVersion protocolVersion; + + public PingPacket(RequestDomain requestDomain, Domain domain, boolean reachable) { + this(); + + this.requestDomain = requestDomain; + this.domain = domain; + this.reachable = reachable; + } + + public PingPacket() { + super(1); + } + + @Override + public void write(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException { + protocolVersion = ProtocolBridge.getInstance().getProtocolVersion(); + + if (ProtocolBridge.getInstance().isRunningAsServer()) { + objectOutputStream.writeInt(clientID); + objectOutputStream.writeObject(requestDomain); + objectOutputStream.writeObject(domain); + objectOutputStream.writeBoolean(reachable); + } else { + clientID = ProtocolBridge.getInstance().getProtocolClient().getClient().getClientID(); + objectOutputStream.writeInt(clientID); + objectOutputStream.writeObject(requestDomain); + } + + objectOutputStream.writeObject(protocolVersion); + } + + @Override + public void read(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException { + if (ProtocolBridge.getInstance().isRunningAsServer()) { + clientID = objectInputStream.readInt(); + requestDomain = (RequestDomain) objectInputStream.readObject(); + protocolVersion = (ProtocolVersion) objectInputStream.readObject(); + + try { + domain = ProtocolBridge.getInstance().getProtocolServer().ping(requestDomain); + } catch (SQLException exception) { + exception.printStackTrace(); + } + + reachable = domain != null; + ProtocolBridge.getInstance().getProtocolServer().getServer().getEventManager().executeEvent(new PingPacketReceivedEvent(protocolVersion, domain, requestDomain, reachable, clientID)); + ProtocolBridge.getInstance().getProtocolServer().getServer().getConnectionHandlerByID(clientID).sendPacket(new PingPacket(requestDomain, domain, reachable)); + } else { + clientID = objectInputStream.readInt(); + requestDomain = (RequestDomain) objectInputStream.readObject(); + domain = (Domain) objectInputStream.readObject(); + boolean reachable = objectInputStream.readBoolean(); + protocolVersion = (ProtocolVersion) objectInputStream.readObject(); + + ProtocolBridge.getInstance().getProtocolClient().getClient().getEventManager().executeEvent(new PingPacketReceivedEvent(protocolVersion, domain, requestDomain, reachable, clientID)); + } + } + + @Override + protected final Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + @Override + public final boolean equals(Object obj) { + return super.equals(obj); + } + + @Override + public final String toString() { + return super.toString(); + } + + @Override + public final int hashCode() { + return super.hashCode(); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/AuthPacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/AuthPacket.java deleted file mode 100644 index e2f93d0..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/AuthPacket.java +++ /dev/null @@ -1,172 +0,0 @@ -package org.openautonomousconnection.protocol.packets.v1_0_0.beta; - -import dev.unlegitdqrk.unlegitlibrary.file.FileUtils; -import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; -import dev.unlegitdqrk.unlegitlibrary.network.system.server.ConnectionHandler; -import dev.unlegitdqrk.unlegitlibrary.network.utils.NetworkUtils; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.side.client.events.ConnectedToProtocolINSServerEvent; -import org.openautonomousconnection.protocol.side.ins.ConnectedProtocolClient; -import org.openautonomousconnection.protocol.side.ins.events.ConnectedProtocolClientEvent; -import org.openautonomousconnection.protocol.side.web.ConnectedWebClient; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSResponseStatus; - -import java.io.File; -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; - -/** - * Authentication packet used between client and INS/Web servers. - *

- * Responsibilities: - *

    - *
  • Client → Server: Sends client ID and protocol version
    • - *
  • Server → Client: Sends CA key, CA certificate and CA serial files
    • - *
  • Performs version compatibility validation
    • - *
  • Triggers authentication callbacks on both sides
    • - *
- */ -public final class AuthPacket extends OACPacket { - - private ProtocolBridge protocolBridge; - - /** - * Creates a new authentication packet for sending CA data or client identity. - * - * @param protocolBridge The protocol context of the current instance. - */ - public AuthPacket(ProtocolBridge protocolBridge) { - this(); - this.protocolBridge = protocolBridge; - } - - /** - * Registration constructor - */ - public AuthPacket() { - super(4, ProtocolVersion.PV_1_0_0_BETA); - } - - /** - * Writes authentication data to the output stream. - *

- * Behavior differs based on the running side: - *

    - *
  • INS Server → sends CA bundle to the client
    • - *
  • Client → sends client ID + protocol version
    • - *
- */ - @Override - public void onWrite(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException { - if (protocolBridge.isRunningAsINSServer()) { - objectOutputStream.writeObject(protocolBridge.getProtocolVersion()); - - // Read ca files - String caKey = "N/A"; - String caPem = "N/A"; - String caSrl = "N/A"; - try { - objectOutputStream.writeUTF(protocolBridge.getProtocolINSServer().getFolderStructure().caPrefix + NetworkUtils.getPublicIPAddress()); - - caKey = FileUtils.readFileFull(new File( - protocolBridge.getProtocolINSServer().getFolderStructure().privateCAFolder, - protocolBridge.getProtocolINSServer().getFolderStructure().caPrefix + NetworkUtils.getPublicIPAddress() + ".key")); - - caPem = FileUtils.readFileFull(new File( - protocolBridge.getProtocolINSServer().getFolderStructure().publicCAFolder, - protocolBridge.getProtocolINSServer().getFolderStructure().caPrefix + NetworkUtils.getPublicIPAddress() + ".pem")); - - caSrl = FileUtils.readFileFull(new File( - protocolBridge.getProtocolINSServer().getFolderStructure().publicCAFolder, - protocolBridge.getProtocolINSServer().getFolderStructure().caPrefix + NetworkUtils.getPublicIPAddress() + ".srl")); - } catch (Exception exception) { - protocolBridge.getLogger().exception("Failed to read ca-files", exception); - setResponseCode(INSResponseStatus.RESPONSE_AUTH_FAILED); - } - - // Send ca data - objectOutputStream.writeUTF(caKey); - objectOutputStream.writeUTF(caPem); - objectOutputStream.writeUTF(caSrl); - } else if (protocolBridge.isRunningAsClient()) { - objectOutputStream.writeInt(protocolBridge.getProtocolClient().getClientINSConnection().getClientID()); - objectOutputStream.writeObject(protocolBridge.getProtocolVersion()); - } - } - - /** - * Reads authentication data and updates protocol state. - *

- * Behavior: - *

    - *
  • Server validates version and registers new connected client
    • - *
  • Client saves received CA files and completes TLS initialization
    • - *
- */ - @Override - public void onRead(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException { - if (protocolBridge.isRunningAsINSServer() || protocolBridge.isRunningAsWebServer()) { - int clientID = objectInputStream.readInt(); - ProtocolVersion clientVersion = (ProtocolVersion) objectInputStream.readObject(); - ConnectionHandler connectionHandler = protocolBridge.getProtocolINSServer().getNetworkServer().getConnectionHandlerByID(clientID); - - if (!protocolBridge.isVersionSupported(clientVersion)) { - setResponseCode(INSResponseStatus.RESPONSE_AUTH_FAILED); - connectionHandler.disconnect(); - return; - } else setResponseCode(INSResponseStatus.RESPONSE_AUTH_SUCCESS); - - - if (protocolBridge.isRunningAsINSServer()) { - ConnectedProtocolClient client = protocolBridge.getProtocolINSServer().getClientByID(clientID); - client.setClientVersion(clientVersion); - protocolBridge.getProtocolSettings().eventManager.executeEvent(new ConnectedProtocolClientEvent(client)); - } else { - ConnectedWebClient client = protocolBridge.getProtocolWebServer().getClientByID(clientID); - client.setClientVersion(clientVersion); - } - } else if (protocolBridge.isRunningAsClient()) { - ProtocolVersion serverVersion = (ProtocolVersion) objectInputStream.readObject(); - - if (!protocolBridge.isVersionSupported(serverVersion)) { - setResponseCode(INSResponseStatus.RESPONSE_AUTH_FAILED); - protocolBridge.getProtocolClient().getClientINSConnection().disconnect(); - return; - } else setResponseCode(INSResponseStatus.RESPONSE_AUTH_SUCCESS); - - String caPrefix = objectInputStream.readUTF(); - - String caKey = objectInputStream.readUTF(); - String caPem = objectInputStream.readUTF(); - String caSrl = objectInputStream.readUTF(); - - if (caKey.equalsIgnoreCase("N/A") || caPem.equalsIgnoreCase("N/A") || caSrl.equalsIgnoreCase("N/A")) - setResponseCode(INSResponseStatus.RESPONSE_AUTH_FAILED); - else { - - File caPemFile = new File(protocolBridge.getProtocolClient().getFolderStructure().publicCAFolder, caPrefix + ".pem"); - File caSrlFile = new File(protocolBridge.getProtocolClient().getFolderStructure().publicCAFolder, caPrefix + ".srl"); - File caKeyFile = new File(protocolBridge.getProtocolClient().getFolderStructure().privateCAFolder, caPrefix + ".key"); - - try { - if (!caPemFile.exists()) caPemFile.createNewFile(); - if (!caSrlFile.exists()) caSrlFile.createNewFile(); - if (!caKeyFile.exists()) caKeyFile.createNewFile(); - - FileUtils.writeFile(caPemFile, caPem); - FileUtils.writeFile(caSrlFile, caKey); - FileUtils.writeFile(caKeyFile, caSrl); - } catch (Exception exception) { - protocolBridge.getLogger().exception("Failed to create/save ca-files", exception); - setResponseCode(INSResponseStatus.RESPONSE_AUTH_FAILED); - } - } - - protocolBridge.getProtocolClient().setServerVersion(serverVersion); - protocolBridge.getProtocolSettings().eventManager.executeEvent(new ConnectedToProtocolINSServerEvent(protocolBridge.getProtocolClient())); - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/INSQueryPacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/INSQueryPacket.java deleted file mode 100644 index 013cd5d..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/INSQueryPacket.java +++ /dev/null @@ -1,86 +0,0 @@ -package org.openautonomousconnection.protocol.packets.v1_0_0.beta; - -import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSRecordType; - -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; - -/** - * Packet used by clients to query INS records from an INS server. - *

- * Contains all information required for resolving an InfoName: - *

    - *
  • TLN
    • - *
  • Name
    • - *
  • Optional subname
    • - *
  • Record type
    • - *
  • Client ID for routing responses
    • - *
- */ -public final class INSQueryPacket extends OACPacket { - - public String tln; - public String name; - public String sub; - public INSRecordType type; - public int clientId; - - /** - * Creates a new INS query packet with all required parameters. - * - * @param tln The top-level namespace. - * @param name The InfoName. - * @param sub Optional subname ("www") or null. - * @param type Record type requested. - * @param clientId Sender client ID for routing. - */ - public INSQueryPacket(String tln, String name, String sub, INSRecordType type, int clientId) { - super(6, ProtocolVersion.PV_1_0_0_BETA); - this.tln = tln; - this.name = name; - this.sub = sub; - this.type = type; - this.clientId = clientId; - } - - /** - * Registration constructor - */ - public INSQueryPacket() { - super(6, ProtocolVersion.PV_1_0_0_BETA); - } - - /** - * Serializes the INS query into the stream. - */ - @Override - public void onWrite(PacketHandler handler, ObjectOutputStream out) throws IOException { - out.writeUTF(tln); - out.writeUTF(name); - - out.writeBoolean(sub != null); - if (sub != null) out.writeUTF(sub); - - out.writeObject(type); - out.writeInt(clientId); - } - - /** - * Deserializes the INS query from the stream. - */ - @Override - public void onRead(PacketHandler handler, ObjectInputStream in) throws IOException, ClassNotFoundException { - tln = in.readUTF(); - name = in.readUTF(); - - boolean hasSub = in.readBoolean(); - sub = hasSub ? in.readUTF() : null; - - type = (INSRecordType) in.readObject(); - clientId = in.readInt(); - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/INSResponsePacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/INSResponsePacket.java deleted file mode 100644 index 7a410ef..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/INSResponsePacket.java +++ /dev/null @@ -1,104 +0,0 @@ -package org.openautonomousconnection.protocol.packets.v1_0_0.beta; - -import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSRecord; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSResponseStatus; - -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.util.ArrayList; -import java.util.List; - -/** - * Response packet returned by an INS server after resolving a query. - *

- * Contains: - *

    - *
  • Status code ({@link INSResponseStatus})
    • - *
  • List of resolved {@link INSRecord} entries
    • - *
  • The ID of the requesting client
    • - *
- * On the client side, {@link org.openautonomousconnection.protocol.side.client.ProtocolClient#onResponse(INSResponseStatus, List)} - * is automatically invoked through {@link #onResponseCodeRead}. - */ -public final class INSResponsePacket extends OACPacket { - - private final ProtocolBridge bridge; - public INSResponseStatus status; - public List records; - public int clientId; - - /** - * Creates a populated response packet. - * - * @param status The resolution status. - * @param records List of resolved records. - * @param clientId ID of requesting client. - * @param bridge Protocol runtime context. - */ - public INSResponsePacket(INSResponseStatus status, List records, int clientId, ProtocolBridge bridge) { - super(7, ProtocolVersion.PV_1_0_0_BETA); - this.status = status; - this.records = records; - this.clientId = clientId; - this.bridge = bridge; - } - - /** - * Registration Constructor - * - * @param bridge Protocol runtime context. - */ - public INSResponsePacket(ProtocolBridge bridge) { - super(7, ProtocolVersion.PV_1_0_0_BETA); - this.bridge = bridge; - } - - /** - * Serializes the response status, records and client ID. - */ - @Override - public void onWrite(PacketHandler handler, ObjectOutputStream out) throws IOException { - out.writeObject(status); - out.writeInt(records.size()); - - for (INSRecord rec : records) { - out.writeObject(rec); - } - - out.writeInt(clientId); - } - - /** - * Deserializes the response, reconstructing the record list. - */ - @Override - public void onRead(PacketHandler handler, ObjectInputStream in) throws IOException, ClassNotFoundException { - status = (INSResponseStatus) in.readObject(); - - int size = in.readInt(); - records = new ArrayList<>(size); - - for (int i = 0; i < size; i++) { - records.add((INSRecord) in.readObject()); - } - - clientId = in.readInt(); - } - - /** - * Called after reading the server's response code. - *

- * If running on a client, forwards the result to the client-side API. - */ - @Override - protected void onResponseCodeRead(PacketHandler handler, ObjectInputStream in) { - if (bridge.isRunningAsClient()) { - bridge.getProtocolClient().onResponse(status, records); - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/UnsupportedClassicPacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/UnsupportedClassicPacket.java deleted file mode 100644 index 3ce71da..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/beta/UnsupportedClassicPacket.java +++ /dev/null @@ -1,88 +0,0 @@ -package org.openautonomousconnection.protocol.packets.v1_0_0.beta; - -import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSResponseStatus; - -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; - -/** - * Internal compatibility packet used when a classic-protocol packet is received - * but not supported by the current protocol version. - *

- * Instead of rejecting the packet entirely, the content and class name are forwarded - * to the appropriate compatibility handler: - *

    - *
  • {@link org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerINSServer}
    • - *
  • {@link org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerClient}
    • - *
  • {@link org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerWebServer}
    • - *
- */ -public final class UnsupportedClassicPacket extends OACPacket { - private Class unsupportedClassicPacket; - private Object[] content; - private ProtocolBridge protocolBridge; - - /** - * Constructs a packet describing the unsupported classic packet and its content. - * - * @param unsupportedClassicPacket The packet class that was not understood. - * @param content Serialized field values. - * @param protocolBridge The protocol context. - */ - public UnsupportedClassicPacket(Class unsupportedClassicPacket, Object[] content, ProtocolBridge protocolBridge) { - this(); - this.unsupportedClassicPacket = unsupportedClassicPacket; - this.content = content; - this.protocolBridge = protocolBridge; - } - - /** - * Registration Constructor - */ - public UnsupportedClassicPacket() { - super(5, ProtocolVersion.PV_1_0_0_BETA); - } - - /** - * Writes the class name and serialized object fields to the stream. - */ - @Override - public void onWrite(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException { - if (protocolBridge.isRunningAsClient()) - objectOutputStream.writeInt(protocolBridge.getProtocolClient().getClientINSConnection().getClientID()); - - objectOutputStream.writeUTF(unsupportedClassicPacket.getName()); - objectOutputStream.writeInt(content.length); - for (Object o : content) objectOutputStream.writeObject(o); - setResponseCode(INSResponseStatus.RESPONSE_NOT_REQUIRED); - } - - /** - * Reads the unsupported packet data and forwards it to the appropriate compatibility handler. - */ - @Override - public void onRead(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException { - int clientID = 0; - if (protocolBridge.isRunningAsINSServer()) clientID = objectInputStream.readInt(); - String className = objectInputStream.readUTF(); - int size = objectInputStream.readInt(); - content = new Object[size]; - - for (int i = 0; i < size; i++) { - content[i] = objectInputStream.readObject(); - } - - if (protocolBridge.isRunningAsINSServer()) - protocolBridge.getClassicHandlerINSServer().unsupportedClassicPacket(className, content, protocolBridge.getProtocolINSServer().getClientByID(clientID)); - else if (protocolBridge.isRunningAsClient()) - protocolBridge.getClassicHandlerClient().unsupportedClassicPacket(className, content); - else if (protocolBridge.isRunningAsWebServer()) - protocolBridge.getClassicHandlerWebServer().unsupportedClassicPacket(className, content, protocolBridge.getProtocolINSServer().getClientByID(clientID)); - - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_DomainPacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_DomainPacket.java deleted file mode 100644 index c8c0a7a..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_DomainPacket.java +++ /dev/null @@ -1,87 +0,0 @@ -package org.openautonomousconnection.protocol.packets.v1_0_0.classic; - -import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.UnsupportedClassicPacket; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.events.Classic_DomainPacketReceivedEvent; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_Domain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_RequestDomain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils.Classic_ProtocolVersion; - -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.sql.SQLException; - -public final class Classic_DomainPacket extends OACPacket { - private Classic_RequestDomain requestDomain; - private Classic_Domain domain; - private int clientID; - private ProtocolBridge bridge; - - public Classic_DomainPacket(int toClient, Classic_RequestDomain requestDomain, Classic_Domain domain, ProtocolBridge protocolBridge) { - this(); - this.clientID = toClient; - this.bridge = protocolBridge; - - this.requestDomain = requestDomain; - this.domain = domain; - } - - // Registration constructor - public Classic_DomainPacket() { - super(2, ProtocolVersion.PV_1_0_0_CLASSIC); - } - - @Override - public void onWrite(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException { - if (bridge.isRunningAsINSServer()) { - objectOutputStream.writeInt(clientID); - objectOutputStream.writeObject(requestDomain); - objectOutputStream.writeObject(domain); - } else if (bridge.isRunningAsClient()) { - clientID = bridge.getProtocolClient().getClientINSConnection().getClientID(); - objectOutputStream.writeInt(clientID); - objectOutputStream.writeObject(requestDomain); - } - - objectOutputStream.writeObject(Classic_ProtocolVersion.PV_1_0_0); - } - - @Override - public void onRead(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException { - if (bridge.isRunningAsINSServer()) { - clientID = objectInputStream.readInt(); - requestDomain = (Classic_RequestDomain) objectInputStream.readObject(); - Classic_ProtocolVersion protocolVersion = (Classic_ProtocolVersion) objectInputStream.readObject(); - - try { - domain = bridge.getClassicHandlerINSServer().getDomain(requestDomain); - } catch (SQLException exception) { - exception.printStackTrace(); - } - - bridge.getProtocolINSServer().getNetworkServer().getEventManager().executeEvent(new Classic_DomainPacketReceivedEvent(protocolVersion, domain, requestDomain, clientID)); - - if (bridge.getProtocolINSServer().getClientByID(clientID).supportClientClassic()) - bridge.getProtocolINSServer().getNetworkServer().getConnectionHandlerByID(clientID).sendPacket(new Classic_DomainPacket(clientID, requestDomain, domain, bridge)); - else - bridge.getProtocolINSServer().getNetworkServer().getConnectionHandlerByID(clientID).sendPacket(new UnsupportedClassicPacket(Classic_PingPacket.class, new Object[]{clientID, requestDomain, domain}, bridge)); - } else if (bridge.isRunningAsClient()) { - clientID = objectInputStream.readInt(); - requestDomain = (Classic_RequestDomain) objectInputStream.readObject(); - domain = (Classic_Domain) objectInputStream.readObject(); - Classic_ProtocolVersion protocolVersion = (Classic_ProtocolVersion) objectInputStream.readObject(); - - bridge.getProtocolClient().getClientINSConnection().getEventManager().executeEvent(new Classic_DomainPacketReceivedEvent(protocolVersion, domain, requestDomain, clientID)); - } else if (bridge.isRunningAsWebServer()) { - clientID = objectInputStream.readInt(); - requestDomain = (Classic_RequestDomain) objectInputStream.readObject(); - Classic_ProtocolVersion protocolVersion = (Classic_ProtocolVersion) objectInputStream.readObject(); - - bridge.getProtocolWebServer().getPipelineServer().getConnectionHandlerByID(clientID).sendPacket(new UnsupportedClassicPacket(Classic_PingPacket.class, new Object[]{clientID, requestDomain, domain}, bridge)); - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_MessagePacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_MessagePacket.java deleted file mode 100644 index 24cbc91..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_MessagePacket.java +++ /dev/null @@ -1,65 +0,0 @@ -package org.openautonomousconnection.protocol.packets.v1_0_0.classic; - -import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils.Classic_ProtocolVersion; - -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; - -public final class Classic_MessagePacket extends OACPacket { - private String message; - private int clientID; - private ProtocolBridge bridge; - - // Constructor with message and client id - public Classic_MessagePacket(String message, int toClient, ProtocolBridge bridge) { - this(); - this.message = message; - this.clientID = toClient; - this.bridge = bridge; - } - - public Classic_MessagePacket() { - super(3, ProtocolVersion.PV_1_0_0_CLASSIC); - } - - @Override - public void onWrite(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException { - if (bridge.isRunningAsINSServer() || bridge.isRunningAsWebServer()) - objectOutputStream.writeInt(clientID); - else if (bridge.isRunningAsClient()) { - clientID = bridge.getProtocolClient().getClientINSConnection().getClientID(); - objectOutputStream.writeInt(clientID); - } - - objectOutputStream.writeUTF(message); - objectOutputStream.writeObject(Classic_ProtocolVersion.PV_1_0_0); - } - - @Override - public void onRead(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException { - if (bridge.isRunningAsINSServer()) { - clientID = objectInputStream.readInt(); - String message = objectInputStream.readUTF(); - Classic_ProtocolVersion protocolVersion = (Classic_ProtocolVersion) objectInputStream.readObject(); - - bridge.getClassicHandlerINSServer().handleMessage(bridge.getProtocolINSServer().getClientByID(clientID), message, protocolVersion); - } else if (bridge.isRunningAsClient()) { - clientID = objectInputStream.readInt(); - String message = objectInputStream.readUTF(); - Classic_ProtocolVersion protocolVersion = (Classic_ProtocolVersion) objectInputStream.readObject(); - - bridge.getClassicHandlerClient().handleMessage(message, protocolVersion); - } else if (bridge.isRunningAsWebServer()) { - clientID = objectInputStream.readInt(); - String message = objectInputStream.readUTF(); - Classic_ProtocolVersion protocolVersion = (Classic_ProtocolVersion) objectInputStream.readObject(); - - bridge.getClassicHandlerWebServer().handleMessage(bridge.getProtocolINSServer().getClientByID(clientID), message, protocolVersion); - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_PingPacket.java b/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_PingPacket.java deleted file mode 100644 index 62ce942..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/packets/v1_0_0/classic/Classic_PingPacket.java +++ /dev/null @@ -1,93 +0,0 @@ -package org.openautonomousconnection.protocol.packets.v1_0_0.classic; - -import dev.unlegitdqrk.unlegitlibrary.network.system.packets.PacketHandler; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.UnsupportedClassicPacket; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSResponseStatus; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.events.Classic_PingPacketReceivedEvent; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_Domain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_RequestDomain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils.Classic_ProtocolVersion; - -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.sql.SQLException; - -public final class Classic_PingPacket extends OACPacket { - private Classic_RequestDomain requestDomain; - private Classic_Domain domain; - private int clientID; - private boolean reachable; - private Classic_ProtocolVersion protocolVersion; - private ProtocolBridge bridge; - - public Classic_PingPacket(Classic_RequestDomain requestDomain, Classic_Domain domain, boolean reachable, ProtocolBridge bridge) { - this(); - this.bridge = bridge; - - this.requestDomain = requestDomain; - this.domain = domain; - this.reachable = reachable; - this.protocolVersion = Classic_ProtocolVersion.PV_1_0_0; - } - - public Classic_PingPacket() { - super(1, ProtocolVersion.PV_1_0_0_CLASSIC); - } - - @Override - public void onWrite(PacketHandler packetHandler, ObjectOutputStream objectOutputStream) throws IOException, ClassNotFoundException { - if (bridge.isRunningAsINSServer()) { - objectOutputStream.writeInt(clientID); - objectOutputStream.writeObject(requestDomain); - objectOutputStream.writeObject(domain); - objectOutputStream.writeBoolean(reachable); - } else if (bridge.isRunningAsClient()) { - clientID = bridge.getProtocolClient().getClientINSConnection().getClientID(); - objectOutputStream.writeInt(clientID); - objectOutputStream.writeObject(requestDomain); - } - - objectOutputStream.writeObject(protocolVersion); - } - - @Override - public void onRead(PacketHandler packetHandler, ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException { - if (bridge.isRunningAsINSServer()) { - clientID = objectInputStream.readInt(); - requestDomain = (Classic_RequestDomain) objectInputStream.readObject(); - protocolVersion = (Classic_ProtocolVersion) objectInputStream.readObject(); - - try { - domain = bridge.getClassicHandlerINSServer().ping(requestDomain); - } catch (SQLException exception) { - exception.printStackTrace(); - } - - reachable = domain != null; - bridge.getProtocolINSServer().getNetworkServer().getEventManager().executeEvent(new Classic_PingPacketReceivedEvent(protocolVersion, domain, requestDomain, reachable, clientID)); - if (bridge.getProtocolINSServer().getClientByID(clientID).supportClientClassic()) - bridge.getProtocolINSServer().getNetworkServer().getConnectionHandlerByID(clientID).sendPacket(new Classic_PingPacket(requestDomain, domain, reachable, bridge)); - else - bridge.getProtocolINSServer().getNetworkServer().getConnectionHandlerByID(clientID).sendPacket(new UnsupportedClassicPacket(Classic_PingPacket.class, new Object[]{requestDomain, domain, reachable}, bridge)); - } else if (bridge.isRunningAsClient()) { - clientID = objectInputStream.readInt(); - requestDomain = (Classic_RequestDomain) objectInputStream.readObject(); - domain = (Classic_Domain) objectInputStream.readObject(); - boolean reachable = objectInputStream.readBoolean(); - Classic_ProtocolVersion protocolVersion = (Classic_ProtocolVersion) objectInputStream.readObject(); - - bridge.getClassicHandlerClient().validationCompleted(domain, reachable ? INSResponseStatus.OK : INSResponseStatus.NOT_FOUND); - bridge.getProtocolClient().getClientINSConnection().getEventManager().executeEvent(new Classic_PingPacketReceivedEvent(protocolVersion, domain, requestDomain, reachable, clientID)); - } else if (bridge.isRunningAsWebServer()) { - clientID = objectInputStream.readInt(); - requestDomain = (Classic_RequestDomain) objectInputStream.readObject(); - protocolVersion = (Classic_ProtocolVersion) objectInputStream.readObject(); - - bridge.getProtocolWebServer().getPipelineServer().getConnectionHandlerByID(clientID).sendPacket(new UnsupportedClassicPacket(Classic_PingPacket.class, new Object[]{requestDomain}, bridge)); - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/ProtocolClient.java b/src/main/java/org/openautonomousconnection/protocol/side/ProtocolClient.java new file mode 100644 index 0000000..ad0ab87 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/side/ProtocolClient.java @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.side; + +import dev.unlegitdqrk.unlegitlibrary.network.system.client.NetworkClient; +import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; +import org.openautonomousconnection.protocol.ProtocolBridge; +import org.openautonomousconnection.protocol.domain.Domain; +import org.openautonomousconnection.protocol.domain.RequestDomain; +import org.openautonomousconnection.protocol.listeners.ClientListener; +import org.openautonomousconnection.protocol.listeners.ServerListener; +import org.openautonomousconnection.protocol.packets.v1_0_0.DomainPacket; +import org.openautonomousconnection.protocol.utils.SiteType; + +import java.io.IOException; +import java.lang.reflect.InvocationTargetException; + +public abstract class ProtocolClient extends DefaultMethodsOverrider { + + private NetworkClient client; + private ProtocolBridge protocolBridge; + + public abstract void handleHTMLContent(SiteType siteType, Domain domain, String htmlContent); + public abstract void handleMessage(String message); + + public final NetworkClient getClient() { + return client; + } + + public final ProtocolBridge getProtocolBridge() { + return protocolBridge; + } + + public final void setProtocolBridge(ProtocolBridge protocolBridge) throws InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException { + this.protocolBridge = protocolBridge; + + client = new NetworkClient.ClientBuilder() + .setEventManager(protocolBridge.getProtocolSettings().eventManager).setPacketHandler(protocolBridge.getProtocolSettings().packetHandler) + .setPort(protocolBridge.getProtocolSettings().port).setHost(protocolBridge.getProtocolSettings().host). + build(); + } + + public final void startClient() throws Exception { + client.getEventManager().unregisterListener(ServerListener.class); + client.getEventManager().registerListener(ClientListener.class); + + client.connect(); + } + + public final void disconnectClient() throws IOException { + client.getEventManager().unregisterListener(ClientListener.class); + client.disconnect(); + } + + public final void resolveSite(RequestDomain requestDomain) throws IOException, ClassNotFoundException { + if (!client.isConnected()) return; + + client.sendPacket(new DomainPacket(requestDomain, null)); + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/ProtocolServer.java b/src/main/java/org/openautonomousconnection/protocol/side/ProtocolServer.java new file mode 100644 index 0000000..e3bc9ad --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/side/ProtocolServer.java @@ -0,0 +1,132 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.side; + +import dev.unlegitdqrk.unlegitlibrary.network.system.server.ConnectionHandler; +import dev.unlegitdqrk.unlegitlibrary.network.system.server.NetworkServer; +import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; +import org.openautonomousconnection.protocol.ProtocolBridge; +import org.openautonomousconnection.protocol.domain.Domain; +import org.openautonomousconnection.protocol.domain.RequestDomain; +import org.openautonomousconnection.protocol.listeners.ClientListener; +import org.openautonomousconnection.protocol.listeners.ServerListener; + +import java.io.IOException; +import java.lang.reflect.InvocationTargetException; +import java.net.*; +import java.sql.SQLException; +import java.util.List; + +public abstract class ProtocolServer extends DefaultMethodsOverrider { + public abstract List getDomains() throws SQLException; + public abstract List getTopLevelDomains() throws SQLException; + public abstract void handleMessage(ConnectionHandler connectionHandler, String message); + public abstract String getDNSServerInfoSite() throws SQLException; + public abstract String getInfoSite(String topLevelDomain) throws SQLException; + public abstract String getInterfaceSite() throws SQLException; + + private NetworkServer server; + private ProtocolBridge protocolBridge; + + public final void setProtocolBridge(ProtocolBridge protocolBridge) throws InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException { + this.protocolBridge = protocolBridge; + + server = new NetworkServer.ServerBuilder() + .setEventManager(protocolBridge.getProtocolSettings().eventManager).setPacketHandler(protocolBridge.getProtocolSettings().packetHandler) + .setPort(protocolBridge.getProtocolSettings().port).build(); + } + + public final ProtocolBridge getProtocolBridge() { + return protocolBridge; + } + + public final boolean startServer() throws Exception { + server.getEventManager().registerListener(ServerListener.class); + server.getEventManager().unregisterListener(ClientListener.class); + + return server.start(); + } + + public final NetworkServer getServer() { + return server; + } + + public final boolean stopServer() throws IOException { + server.getEventManager().unregisterListener(ServerListener.class); + return server.stop(); + } + + public final Domain ping(RequestDomain requestDomain) throws SQLException { + Domain domain = getDomain(requestDomain); + boolean reachable = false; + + String destination = domain.parsedDestination(); + + if (!destination.startsWith("http://") && !destination.startsWith("https://")) destination = "http://" + destination; + + HttpURLConnection connection = null; + + try { + URL u = new URL(destination); + + connection = (HttpURLConnection) u.openConnection(); + connection.setRequestMethod("HEAD"); + + int code = connection.getResponseCode(); + + reachable = code == 200; + } catch (IOException exception) { + InetAddress address = null; + try { + InetAddress address1 = InetAddress.getByName(destination); + String ip = address1.getHostAddress(); + address = InetAddress.getByName(ip); + reachable = address.isReachable(10000); + } catch (IOException exc) { + reachable = false; + exc.printStackTrace(); + } + + reachable = false; + exception.printStackTrace(); + } finally { + if (connection != null) connection.disconnect(); + } + + return domain; + } + + public final boolean domainExists(RequestDomain domain) throws SQLException { + return getDomain(domain) != null; + } + + public final boolean domainExists(Domain domain) throws SQLException { + return domainExists(new RequestDomain(domain.name, domain.topLevelDomain, domain.getPath())); + } + + public final Domain getDomain(RequestDomain domain) throws SQLException { + return getDomain(domain.name, domain.topLevelDomain, domain.getPath()); + } + + public final boolean topLevelDomainExists(String topLevelDomain) throws SQLException { + return topLevelDomain.equalsIgnoreCase("oac") || getTopLevelDomains().contains(topLevelDomain); + } + + public final Domain getDomain(String name, String topLevelDomain, String path) throws SQLException { + if (!topLevelDomainExists(topLevelDomain)) return null; + + if (name.equalsIgnoreCase("info") && topLevelDomain.equalsIgnoreCase("oac")) return new Domain(name, topLevelDomain, getDNSServerInfoSite(), path); + if (name.equalsIgnoreCase("interface") && topLevelDomain.equalsIgnoreCase("oac")) return new Domain(name, topLevelDomain, getInterfaceSite(), path); + + if (name.equalsIgnoreCase("info")) return new Domain(name, topLevelDomain, getInfoSite(topLevelDomain), path); + + for (Domain domain : getDomains()) if (domain.name.equals(name) && domain.topLevelDomain.equals(topLevelDomain)) return new Domain(domain.name, domain.topLevelDomain, domain.realDestination(), path); + return null; + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/client/ProtocolClient.java b/src/main/java/org/openautonomousconnection/protocol/side/client/ProtocolClient.java deleted file mode 100644 index 17a059f..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/client/ProtocolClient.java +++ /dev/null @@ -1,340 +0,0 @@ -package org.openautonomousconnection.protocol.side.client; - -import dev.unlegitdqrk.unlegitlibrary.network.system.client.NetworkClient; -import dev.unlegitdqrk.unlegitlibrary.network.system.client.events.ClientDisconnectedEvent; -import dev.unlegitdqrk.unlegitlibrary.network.utils.NetworkUtils; -import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; -import lombok.Getter; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.packets.v1_0_0.beta.INSQueryPacket; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSRecord; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSRecordType; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSResponseStatus; - -import java.io.File; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.security.cert.CertificateException; -import java.util.List; - -/** - * Abstract class defining the client-side protocol operations and interactions with INS and web servers. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.INS) -public abstract class ProtocolClient extends DefaultMethodsOverrider { - /** - * Handles everything with INS-Connection. - */ - private final NetworkClient clientToINS; - - /** - * Manages the folder structure for client certificates. - */ - @Getter - private final ClientCertificateFolderStructure folderStructure; - /** - * The reference to the ProtocolBridge Object - */ - @Getter - private final ProtocolBridge protocolBridge; - /** - * Stores the protocol version of the connected server. - */ - private ProtocolVersion serverVersion = null; - - /** - * Initializes the ProtocolClient, setting up certificate folders and the INS client connection. - * - * @throws CertificateException if there are issues with the certificates. - * @throws IOException if there are I/O issues during initialization. - */ - public ProtocolClient(ProtocolBridge protocolBridge) throws CertificateException, IOException { - this.protocolBridge = protocolBridge; - - // Initialize and verify certificate folders and files - folderStructure = new ClientCertificateFolderStructure(); - - // Initialize connection to INS server - clientToINS = new NetworkClient.ClientBuilder().setLogger(protocolBridge.getLogger()).setProxy(protocolBridge.getProxy()). - setHost(protocolBridge.getProtocolSettings().host).setPort(protocolBridge.getProtocolSettings().port). - setPacketHandler(protocolBridge.getProtocolSettings().packetHandler).setEventManager(protocolBridge.getProtocolSettings().eventManager). - setRootCAFolder(folderStructure.publicCAFolder).setClientCertificatesFolder(folderStructure.publicClientFolder, folderStructure.privateClientFolder). - build(); - } - - /** - * Gets the INS connection client. - * - * @return the NetworkClient handling the INS connection. - */ - public final NetworkClient getClientINSConnection() { - return clientToINS; - } - - /** - * Checks if the required certificate files exist in the specified folder. - * - * @param folder the folder to check for certificate files. - * @param prefix the prefix of the certificate files. - * @param extension the extension of the certificate files. - * @throws CertificateException if any required certificate file is missing or invalid. - * @throws IOException if there are I/O issues during the check. - */ - private final void checkFileExists(File folder, String prefix, String extension) throws CertificateException, IOException { - boolean found = false; - // Check if folder exists - if (folder == null) throw new FileNotFoundException("Folder does not exist"); - - // List files in the folder - File[] files = folder.listFiles(); - - // Check if folder is empty - if (files == null || files.length == 0) - throw new FileNotFoundException("Folder " + folder.getAbsolutePath() + " is empty"); - - // Validate each file in the folder - for (File file : files) { - if (!file.getName().startsWith(prefix)) - throw new CertificateException(file.getAbsolutePath() + " is not valid"); - - // Check for specific files - if (!found) found = file.getName().equalsIgnoreCase(prefix + NetworkUtils.getPublicIPAddress() + extension); - } - - // If the specific file is not found, throw an exception - if (!found) throw new CertificateException("Missing " + prefix + NetworkUtils.getPublicIPAddress() + extension); - } - - /** - * Gets the protocol version of the connected server. - * - * @return the ProtocolVersion of the server, or PV_1_0_0_CLASSIC if not set. - */ - public final ProtocolVersion getServerVersion() { - return serverVersion == null ? ProtocolVersion.PV_1_0_0_CLASSIC : serverVersion; - } - - /** - * Sets the protocol version of the connected server. - * - * @param serverVersion the ProtocolVersion to set for the server. - */ - public final void setServerVersion(ProtocolVersion serverVersion) { - if (serverVersion == null) this.serverVersion = serverVersion; - } - - /** - * Handles INS disconnection events, resetting the server version and closing the web client connection if necessary. - * - * @param event the ClientDisconnectedEvent triggered on INS disconnection. - */ - public final void onINSDisconnect(ClientDisconnectedEvent event) { - // Reset server version on INS disconnect - serverVersion = null; - } - - /** - * Checks if the connected server is a stable server. - * - * @return true if the server is stable, false otherwise. - */ - public final boolean isStableServer() { - // Check if the server version is stable - return !isBetaServer() && !isClassicServer(); - } - - /** - * Checks if the connected server or its compatible versions support stable protocol. - * - * @return true if stable protocol is supported, false otherwise. - */ - public final boolean supportServerStable() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getServerVersion().getCompatibleVersions()) { - // Check if compatible version is stable - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.STABLE; - if (yes) break; - } - - // Check if the server version is stable - return isStableServer() || yes; - } - - /** - * Checks if the connected server is a beta server. - * - * @return true if the server is beta, false otherwise. - */ - public final boolean isBetaServer() { - // Check if the server version is beta - return getServerVersion().getProtocolType() == ProtocolVersion.ProtocolType.BETA; - } - - /** - * Checks if the connected server or its compatible versions support beta protocol. - * - * @return true if beta protocol is supported, false otherwise. - */ - public final boolean supportServerBeta() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getServerVersion().getCompatibleVersions()) { - // Check if compatible version is beta - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.BETA; - if (yes) break; - } - - // Check if the server version is beta - return isBetaServer() || yes; - } - - /** - * Checks if the connected server is a classic server. - * - * @return true if the server is classic, false otherwise. - */ - public final boolean isClassicServer() { - // Check if the server version is classic - return getServerVersion().getProtocolType() == ProtocolVersion.ProtocolType.CLASSIC; - } - - /** - * Checks if the connected server or its compatible versions support classic protocol. - * - * @return true if classic protocol is supported, false otherwise. - */ - public final boolean supportServerClassic() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getServerVersion().getCompatibleVersions()) { - // Check if compatible version is classic - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.CLASSIC; - if (yes) break; - } - - // Check if the server version is classic - return isClassicServer() || yes; - } - - /** - * Checks if the connected server supports the protocol version of the given packet. - * - * @param packet the OACPacket to check against the server's supported protocol version. - * @return true if the server supports the packet's protocol version, false otherwise. - */ - public final boolean supportServerPacket(OACPacket packet) { - // Check if the server supports the protocol version of the packet - return supportServerVersion(packet.getProtocolVersion()); - } - - /** - * Checks if the connected server or its compatible versions support the specified protocol version. - * - * @param targetVersion the ProtocolVersion to check for support. - * @return true if the server or its compatible versions support the target version, false otherwise. - */ - public final boolean supportServerVersion(ProtocolVersion targetVersion) { - // Directly check if the server version matches or is in the list of compatible versions - return getServerVersion() == targetVersion || getServerVersion().getCompatibleVersions().contains(targetVersion); - } - - /** - * Checks if the connected server or its compatible versions support the specified protocol. - * - * @param protocol the Protocol to check for support. - * @return true if the server or its compatible versions support the protocol, false otherwise. - */ - public final boolean supportServerProtocol(ProtocolVersion.Protocol protocol) { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getServerVersion().getCompatibleVersions()) { - // Check if compatible version supports the protocol - yes = compatibleVersion.getSupportedProtocols().contains(protocol); - if (yes) break; - } - - // Check if the server version supports the protocol - return getServerVersion().getSupportedProtocols().contains(protocol) || yes; - } - - /** - * Sends an INS query to the INS server. - *

- * The client requests a specific record type for a given TLN, name and optional subname. - * After sending the packet, {@link #onQuerySent(String, String, String, INSRecordType)} is invoked. - * - * @param tln The TLN. - * @param name The InfoName. - * @param sub Optional subname or {@code null}. - * @param type The requested record type. - * @throws IOException If sending the packet fails. - * @throws ClassNotFoundException If packet serialization fails. - */ - public final void sendINSQuery(String tln, String name, String sub, INSRecordType type) throws IOException, ClassNotFoundException { - if (!protocolBridge.isRunningAsClient()) return; - - getClientINSConnection().sendPacket(new INSQueryPacket(tln, name, sub, type, getClientINSConnection().getClientID())); - onQuerySent(tln, name, sub, type); - } - - /** - * Called when the client receives an INS response from the server. - *

- * - * @param status The response status from the server. - * @param records The list of records returned by the server. - */ - public abstract void onResponse(INSResponseStatus status, List records); - - /** - * Called after a query was sent to the INS server. - *

- * - * @param tln The TLN requested. - * @param name The InfoName. - * @param sub Optional subname. - * @param type The requested record type. - */ - public void onQuerySent(String tln, String name, String sub, INSRecordType type) { - } - - /** - * Manages the folder structure for client certificates. - */ - public final class ClientCertificateFolderStructure { - public final File certificatesFolder; - - public final File publicFolder; - public final File privateFolder; - - public final File privateCAFolder; - public final File privateClientFolder; - - public final File publicCAFolder; - public final File publicClientFolder; - - public ClientCertificateFolderStructure() { - certificatesFolder = new File("certificates"); - - publicFolder = new File(certificatesFolder, "public"); - privateFolder = new File(certificatesFolder, "private"); - - privateCAFolder = new File(privateFolder, "ca"); - privateClientFolder = new File(privateFolder, "client"); - - publicCAFolder = new File(publicFolder, "ca"); - publicClientFolder = new File(publicFolder, "client"); - - if (!certificatesFolder.exists()) certificatesFolder.mkdirs(); - - if (!publicFolder.exists()) publicFolder.mkdirs(); - if (!privateFolder.exists()) privateFolder.mkdirs(); - - if (!privateCAFolder.exists()) privateCAFolder.mkdirs(); - if (!privateClientFolder.exists()) privateClientFolder.mkdirs(); - - if (!publicCAFolder.exists()) publicCAFolder.mkdirs(); - if (!publicClientFolder.exists()) publicClientFolder.mkdirs(); - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/client/events/ConnectedToProtocolINSServerEvent.java b/src/main/java/org/openautonomousconnection/protocol/side/client/events/ConnectedToProtocolINSServerEvent.java deleted file mode 100644 index 901e985..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/client/events/ConnectedToProtocolINSServerEvent.java +++ /dev/null @@ -1,25 +0,0 @@ -package org.openautonomousconnection.protocol.side.client.events; - -import dev.unlegitdqrk.unlegitlibrary.event.impl.Event; -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.side.client.ProtocolClient; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -/** - * Event triggered when a client successfully connects to a INS protocol server. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.INS) -public final class ConnectedToProtocolINSServerEvent extends Event { - - /** - * Reference to the ProtocolClient object. - */ - @Getter - private final ProtocolClient client; - - public ConnectedToProtocolINSServerEvent(ProtocolClient client) { - this.client = client; - } - -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/ins/ConnectedProtocolClient.java b/src/main/java/org/openautonomousconnection/protocol/side/ins/ConnectedProtocolClient.java deleted file mode 100644 index 1f66462..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/ins/ConnectedProtocolClient.java +++ /dev/null @@ -1,176 +0,0 @@ -package org.openautonomousconnection.protocol.side.ins; - -import dev.unlegitdqrk.unlegitlibrary.network.system.server.ConnectionHandler; -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -/** - * Represents a connected protocol client on the INS server side. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.INS) -public final class ConnectedProtocolClient { - - /** - * The connection handler associated with this protocol client. - */ - @Getter - private final ConnectionHandler connectionHandler; - - /** - * The Protocol Server associated with this protocol client. - */ - @Getter - private final ProtocolINSServer protocolINSServer; - - /** - * The protocol version of the connected client. - */ - private ProtocolVersion clientVersion = null; - - public ConnectedProtocolClient(ConnectionHandler connectionHandler, ProtocolINSServer protocolINSServer) { - this.connectionHandler = connectionHandler; - this.protocolINSServer = protocolINSServer; - } - - /** - * Gets the protocol version of the connected client. - * Defaults to PV_1_0_0_CLASSIC if not set. - * - * @return The protocol version of the client. - */ - public ProtocolVersion getClientVersion() { - return clientVersion == null ? ProtocolVersion.PV_1_0_0_CLASSIC : clientVersion; - } - - /** - * Sets the protocol version of the connected client. - * - * @param clientVersion The protocol version to set. - */ - public void setClientVersion(ProtocolVersion clientVersion) { - if (clientVersion == null) this.clientVersion = clientVersion; - } - - /** - * Checks if the connected client is a stable client. - * - * @return True if the client is stable, false otherwise. - */ - public boolean isStableClient() { - // Check if the server version is stable - return !isBetaClient() && !isClassicClient(); - } - - /** - * Checks if the connected client supports stable protocol versions. - * - * @return True if the client supports stable versions, false otherwise. - */ - public boolean supportClientStable() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getClientVersion().getCompatibleVersions()) { - // Check if compatible version is stable - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.STABLE; - if (yes) break; - } - - // Check if the client version is stable - return isStableClient() || yes; - } - - /** - * Checks if the connected client is a beta client. - * - * @return True if the client is beta, false otherwise. - */ - public boolean isBetaClient() { - // Check if the server version is beta - return getClientVersion().getProtocolType() == ProtocolVersion.ProtocolType.BETA; - } - - /** - * Checks if the connected client supports beta protocol versions. - * - * @return True if the client supports beta versions, false otherwise. - */ - public boolean supportClientBeta() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getClientVersion().getCompatibleVersions()) { - // Check if compatible version is beta - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.BETA; - if (yes) break; - } - - // Check if the client version is beta - return isBetaClient() || yes; - } - - /** - * Checks if the connected client is a classic client. - * - * @return True if the client is classic, false otherwise. - */ - public boolean isClassicClient() { - // Check if the server version is classic - return getClientVersion().getProtocolType() == ProtocolVersion.ProtocolType.CLASSIC; - } - - - /** - * Checks if the connected client supports classic protocol versions. - * - * @return True if the client supports classic versions, false otherwise. - */ - public boolean supportClientClassic() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getClientVersion().getCompatibleVersions()) { - // Check if compatible version is classic - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.CLASSIC; - if (yes) break; - } - - // Check if the client version is classic - return isClassicClient() || yes; - } - - /** - * Checks if the connected client supports the given packet's protocol version. - * - * @param packet The packet to check. - * @return True if the client supports the packet's protocol version, false otherwise. - */ - public boolean supportClientPacket(OACPacket packet) { - return supportClientVersion(packet.getProtocolVersion()); - } - - /** - * Checks if the connected client supports the given protocol version. - * - * @param targetVersion The protocol version to check. - * @return True if the client supports the target version, false otherwise. - */ - public boolean supportClientVersion(ProtocolVersion targetVersion) { - // Check if the client version matches or is compatible with the target version - return getClientVersion() == targetVersion || getClientVersion().getCompatibleVersions().contains(targetVersion); - } - - /** - * Checks if the connected client supports the given protocol. - * - * @param protocol The protocol to check. - * @return True if the client supports the protocol, false otherwise. - */ - public boolean supportClientProtocol(ProtocolVersion.Protocol protocol) { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getClientVersion().getCompatibleVersions()) { - // Check if compatible version supports the protocol - yes = compatibleVersion.getSupportedProtocols().contains(protocol); - if (yes) break; - } - - // Check if the client version supports the protocol - return getClientVersion().getSupportedProtocols().contains(protocol) || yes; - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/ins/ProtocolINSServer.java b/src/main/java/org/openautonomousconnection/protocol/side/ins/ProtocolINSServer.java deleted file mode 100644 index 297d33f..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/ins/ProtocolINSServer.java +++ /dev/null @@ -1,298 +0,0 @@ -package org.openautonomousconnection.protocol.side.ins; - -import dev.unlegitdqrk.unlegitlibrary.file.ConfigurationManager; -import dev.unlegitdqrk.unlegitlibrary.network.system.server.NetworkServer; -import dev.unlegitdqrk.unlegitlibrary.network.utils.NetworkUtils; -import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; -import lombok.Getter; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSRecord; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSRecordType; - -import java.io.File; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.security.cert.CertificateException; -import java.util.ArrayList; -import java.util.List; - -/** - * Abstract class representing a INS server in the protocol. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.INS) -public abstract class ProtocolINSServer extends DefaultMethodsOverrider { - /** - * The network server instance. - */ - @Getter - private final NetworkServer networkServer; - - /** - * The configuration manager for handling server configurations. - */ - private final ConfigurationManager configurationManager; - /** - * The reference to the ProtocolBridge Object - */ - @Getter - private final ProtocolBridge protocolBridge; - /** - * List of connected protocol clients. - */ - @Getter - private List clients; - /** - * The folder structure for server certificates. - */ - @Getter - private ServerCertificateFolderStructure folderStructure; - - /** - * Constructs a ProtocolINSServer with the specified configuration file. - * - * @param configFile The configuration file for the INS server. - * @throws IOException If an I/O error occurs. - * @throws CertificateException If a certificate error occurs. - */ - public ProtocolINSServer(File configFile, ProtocolBridge protocolBridge) throws IOException, CertificateException { - this.protocolBridge = protocolBridge; - // Ensure the configuration file exists - if (!configFile.exists()) configFile.createNewFile(); - - // Load the configuration properties - configurationManager = new ConfigurationManager(configFile); - configurationManager.loadProperties(); - - // Set default values for configuration properties if not already set - if (!configurationManager.isSet("server.site.info")) { - configurationManager.set("server.site.info", "INS-SERVER INFO SITE IP:PORT"); - configurationManager.saveProperties(); - } - - if (!configurationManager.isSet("server.site.frontend")) { - configurationManager.set("server.site.frontend", "SERVER IP TO INS-FRONTEND:PORT"); - configurationManager.saveProperties(); - } - - // Initialize the folder structure - folderStructure = new ServerCertificateFolderStructure(); - - // Check for the existence of necessary certificate files - checkFileExists(folderStructure.publicCAFolder, folderStructure.caPrefix, ".pem"); - checkFileExists(folderStructure.publicCAFolder, folderStructure.caPrefix, ".srl"); - checkFileExists(folderStructure.privateCAFolder, folderStructure.caPrefix, ".key"); - - checkFileExists(folderStructure.publicServerFolder, folderStructure.certPrefix, ".crt"); - checkFileExists(folderStructure.privateServerFolder, folderStructure.certPrefix, ".key"); - - // Define the certificate and key files based on the public IP address - File certFile = new File(folderStructure.publicServerFolder, folderStructure.certPrefix + NetworkUtils.getPublicIPAddress() + ".crt"); - File keyFile = new File(folderStructure.privateServerFolder, folderStructure.certPrefix + NetworkUtils.getPublicIPAddress() + ".key"); - - // Initialize the protocol bridge and clients list - this.clients = new ArrayList<>(); - - // Build the network server with the specified settings - this.networkServer = new NetworkServer.ServerBuilder(). - setLogger(protocolBridge.getLogger()). - setEventManager(protocolBridge.getProtocolSettings().eventManager). - setPacketHandler(protocolBridge.getProtocolSettings().packetHandler). - setPort(protocolBridge.getProtocolSettings().port). - setRequireClientCertificate(false).setRootCAFolder(folderStructure.publicCAFolder).setServerCertificate(certFile, keyFile). - build(); - } - - - /** - * Checks if the required certificate files exist in the specified folder. - * - * @param folder The folder to check for certificate files. - * @param prefix The prefix of the certificate files. - * @param extension The extension of the certificate files. - * @throws CertificateException If a certificate error occurs. - * @throws IOException If an I/O error occurs. - */ - private final void checkFileExists(File folder, String prefix, String extension) throws CertificateException, IOException { - boolean found = false; - - // Check if the folder exists - if (folder == null) throw new FileNotFoundException("Folder does not exist"); - - // List all files in the folder - File[] files = folder.listFiles(); - - // Check if the folder is empty - if (files == null || files.length == 0) - throw new FileNotFoundException("Folder " + folder.getAbsolutePath() + " is empty"); - - // Validate each file in the folder - for (File file : files) { - if (!file.getName().startsWith(prefix)) - throw new CertificateException(file.getAbsolutePath() + " is not valid"); - - // Check if the file matches the expected naming convention - if (!found) found = file.getName().equalsIgnoreCase(prefix + NetworkUtils.getPublicIPAddress() + extension); - } - - // If the required file is not found, throw an exception - if (!found) throw new CertificateException("Missing " + prefix + NetworkUtils.getPublicIPAddress() + extension); - } - - /** - * Retrieves a connected protocol client by its client ID. - * - * @param clientID The ID of the client to retrieve. - * @return The ConnectedProtocolClient with the specified ID, or null if not found. - */ - public final ConnectedProtocolClient getClientByID(int clientID) { - for (ConnectedProtocolClient client : clients) - if (client.getConnectionHandler().getClientID() == clientID) return client; - return null; - } - - /** - * Gets the INS information site URL from the configuration. - * - * @return The INS information site URL. - */ - public final String getINSInfoSite() { - return configurationManager.getString("server.site.info"); - } - - /** - * Resolves a request for an INS record based on TLN, name, subname and record type. - *

- * The implementation should: - *

    - *
  • Locate the corresponding InfoName in storage
    • - *
  • Return all matching {@link INSRecord} entries
    • - *
  • Handle CNAME recursion, TTL rules, and filtering for the requested type
    • - *
- * - * @param tln The top-level name. - * @param name The InfoName. - * @param sub The optional subname , may be {@code null}. - * @param type The INS record type being requested. - * @return A list of resolved INS records. May be empty if no record exists. - */ - public abstract List resolve(String tln, String name, String sub, INSRecordType type); - - /** - * Callback fired whenever the INS server receives a query packet. - *

This method is optional.

- * - * @param tln The top-level name of the request. - * @param name The InfoName being queried. - * @param sub An optional subname, or {@code null}. - * @param type The record type requested. - */ - public void onQueryReceived(String tln, String name, String sub, INSRecordType type) {} - - /** - * Callback fired after an INS response was successfully sent to the client. - * - * @param tln The requested TLN. - * @param name The InfoName. - * @param sub Optional subname or {@code null}. - * @param type The requested record type. - * @param results The records returned to the client. - */ - public void onResponseSent(String tln, String name, String sub, INSRecordType type, List results) {} - - /** - * Callback fired when an INS response could not be delivered to the client. - * - * @param tln The requested TLN. - * @param name The InfoName. - * @param sub Optional subname. - * @param type The record type requested. - * @param results The records that would have been sent. - * @param exception The exception describing the failure. - */ - public void onResponseSentFailed(String tln, String name, String sub, INSRecordType type, List results, Exception exception) {} - - /** - * Resolves the information endpoint for a given Top-Level Name (TLN). - * - *

This method is part of the INS server's internal resolution logic. - * Each TLN - * need to define a special "info site" which provides metadata, documentation, - * or administrative information for that TLN. - * - *

The returned string must always be in the format: - * 

-     *     host:port
-     *
- * - *

This method is used automatically by the INS protocol handler when a client - * queries an InfoName of the form: - * 

-     *     info.<tln>
-     *
- * - *

If no TLN-specific info endpoint exists or the TLN does not exist, the implementation can: - *

    - *
  • return null to signal that no info site is registered
    • - *
- * - * @param tln the top-level name for which the info site should be resolved. - * Must not be null. Case-insensitive. - * - * @return a string in "host:port" format representing the TLN's info endpoint, - * or null if the TLN has no registered info site. - */ - public abstract String resolveTLNInfoSite(String tln); - - /** - * Gets the INS registration site URL from the configuration. - * - * @return The INS registration site URL. - */ - public final String getINSFrontendSite() { - return configurationManager.getString("server.site.frontend"); - } - - /** - * Class representing the folder structure for server certificates. - */ - public final class ServerCertificateFolderStructure { - public final File certificatesFolder; - - public final File publicFolder; - public final File privateFolder; - - public final File privateCAFolder; - public final File privateServerFolder; - - public final File publicCAFolder; - public final File publicServerFolder; - public final String caPrefix = "ca_ins_"; - public final String certPrefix = "cert_ins_"; - - public ServerCertificateFolderStructure() { - certificatesFolder = new File("certificates"); - - publicFolder = new File(certificatesFolder, "public"); - privateFolder = new File(certificatesFolder, "private"); - - privateCAFolder = new File(privateFolder, "ca"); - privateServerFolder = new File(privateFolder, "server"); - - publicCAFolder = new File(publicFolder, "ca"); - publicServerFolder = new File(publicFolder, "server"); - - if (!certificatesFolder.exists()) certificatesFolder.mkdirs(); - - if (!publicFolder.exists()) publicFolder.mkdirs(); - if (!privateFolder.exists()) privateFolder.mkdirs(); - - if (!privateCAFolder.exists()) privateCAFolder.mkdirs(); - if (!privateServerFolder.exists()) privateServerFolder.mkdirs(); - - if (!publicCAFolder.exists()) publicCAFolder.mkdirs(); - if (!publicServerFolder.exists()) publicServerFolder.mkdirs(); - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/ins/events/ConnectedProtocolClientEvent.java b/src/main/java/org/openautonomousconnection/protocol/side/ins/events/ConnectedProtocolClientEvent.java deleted file mode 100644 index 6891621..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/ins/events/ConnectedProtocolClientEvent.java +++ /dev/null @@ -1,21 +0,0 @@ -package org.openautonomousconnection.protocol.side.ins.events; - -import dev.unlegitdqrk.unlegitlibrary.event.impl.Event; -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.side.ins.ConnectedProtocolClient; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -/** - * Event triggered when a protocol client connects to the INS server. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.INS) -public final class ConnectedProtocolClientEvent extends Event { - - @Getter - private final ConnectedProtocolClient protocolClient; - - public ConnectedProtocolClientEvent(ConnectedProtocolClient protocolClient) { - this.protocolClient = protocolClient; - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/web/ConnectedWebClient.java b/src/main/java/org/openautonomousconnection/protocol/side/web/ConnectedWebClient.java deleted file mode 100644 index 48a36a9..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/web/ConnectedWebClient.java +++ /dev/null @@ -1,734 +0,0 @@ -package org.openautonomousconnection.protocol.side.web; - -import dev.unlegitdqrk.unlegitlibrary.network.system.server.ConnectionHandler; -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.packets.OACPacket; -import org.openautonomousconnection.protocol.side.web.managers.AuthManager; -import org.openautonomousconnection.protocol.side.web.managers.RuleManager; -import org.openautonomousconnection.protocol.side.web.managers.SessionManager; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -import javax.net.ssl.SSLSocket; -import java.io.*; -import java.net.URLDecoder; -import java.nio.charset.StandardCharsets; -import java.nio.file.Files; -import java.util.HashMap; -import java.util.Map; - -/** - * Represents a connected web client. - * Manages the connection, handles HTTP requests, and serves files. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.WEB) -public final class ConnectedWebClient { - - /** - * The connection handler associated with this web client. - */ - @Getter - private final ConnectionHandler pipelineConnection; - - /** - * The SSL socket for the web client connection. - */ - @Getter - private SSLSocket webSocket; - - /** - * The output stream for sending data to the client. - */ - private ObjectOutputStream outputStream; - - /** - * The input stream for receiving data from the client. - */ - private ObjectInputStream inputStream; - - /** - * The protocol version of the connected client. - */ - private ProtocolVersion clientVersion = null; - /** - * Indicates if the client version has been loaded. - */ - @Getter - private boolean clientVersionLoaded = false; - /** - * The reference to the ProtocolWebServer Object - */ - @Getter - private ProtocolWebServer protocolWebServer; - - /** - * Constructs a ConnectedWebClient with the given connection handler. - * - * @param pipelineConnection The connection handler for the web client. - */ - public ConnectedWebClient(ConnectionHandler pipelineConnection) { - this.pipelineConnection = pipelineConnection; - } - - /** - * Sends an HTTP redirect response to the client. - * - * @param out The output stream to send the response to. - * @param location The URL to redirect to. - * @param cookies Optional cookies to set in the response. - * @throws IOException If an I/O error occurs. - */ - private static void sendRedirect(OutputStream out, String location, Map cookies) throws IOException { - // Send HTTP 302 Found response with Location header - out.write(("OAC 302 Found\r\n").getBytes()); - out.write(("Location: " + location + "\r\n").getBytes()); - - // Set cookies if provided - if (cookies != null) { - for (var entry : cookies.entrySet()) { - out.write((entry.getKey() + ": " + entry.getValue() + "\r\n").getBytes()); - } - } - - // End of headers - out.write("\r\n".getBytes()); - out.flush(); - } /** - * Thread for receiving data from the client. - */ - private final Thread receiveThread = new Thread(this::receive); - - /** - * Parses POST parameters from the input stream. - * - * @param in The input stream to read from. - * @return A map of POST parameter names to values. - * @throws IOException If an I/O error occurs. - */ - private static Map parsePostParams(InputStream in) throws IOException { - // Read the entire input stream into a string - BufferedReader reader = new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8)); - StringBuilder sb = new StringBuilder(); - while (reader.ready()) { - sb.append((char) reader.read()); - } - - // Split the string into key-value pairs and decode them - Map map = new HashMap<>(); - String[] pairs = sb.toString().split("&"); - for (String p : pairs) { - // Split each pair into key and value - String[] kv = p.split("=", 2); - if (kv.length == 2) - // Decode and store in the map - map.put(URLDecoder.decode(kv[0], StandardCharsets.UTF_8), URLDecoder.decode(kv[1], StandardCharsets.UTF_8)); - } - return map; - } - - /** - * Normalizes a file path to prevent directory traversal attacks. - * - * @param path The raw file path. - * @return The normalized file path. - */ - private static String normalizePath(String path) { - // Replace backslashes with forward slashes and remove ".." segments - path = path.replace("/", File.separator).replace("\\", "/"); - // Remove any ".." segments to prevent directory traversal - while (path.contains("..")) path = path.replace("..", ""); - - // Remove leading slashes - if (path.startsWith("/")) path = path.substring(1); - - return path; - } - - /** - * Parses query parameters from a raw URL path. - * - * @param rawPath The raw URL path containing query parameters. - * @return A map of query parameter names to values. - */ - private static Map parseQueryParams(String rawPath) { - // Extract query parameters from the URL path - Map map = new HashMap<>(); - if (rawPath.contains("?")) { - // Split the query string into key-value pairs - String[] params = rawPath.substring(rawPath.indexOf("?") + 1).split("&"); - for (String p : params) { - // Split each pair into key and value - String[] kv = p.split("="); - if (kv.length == 2) map.put(kv[0], kv[1]); - } - } - return map; - } - - /** - * Checks if the request is a multipart/form-data request. - * - * @param headers The HTTP headers of the request. - * @return True if the request is multipart/form-data, false otherwise. - */ - private static boolean isMultipart(Map headers) { - String contentType = headers.get("content-type"); - return contentType != null && contentType.startsWith("multipart/form-data"); - } - - /** - * Handles a multipart/form-data request, saving uploaded files to the specified directory. - * - * @param in The input stream to read the request body from. - * @param headers The HTTP headers of the request. - * @param uploadDir The directory to save uploaded files to. - * @throws IOException If an I/O error occurs. - */ - private static void handleMultipart(InputStream in, Map headers, File uploadDir) throws IOException { - // Ensure the upload directory exists - if (!uploadDir.exists()) uploadDir.mkdirs(); - - // Extract the boundary from the Content-Type header - String contentType = headers.get("content-type"); - String boundary = "--" + contentType.split("boundary=")[1]; - - // Read the entire request body into a buffer - ByteArrayOutputStream buffer = new ByteArrayOutputStream(); - byte[] lineBuffer = new byte[8192]; - int read; - while ((read = in.read(lineBuffer)) != -1) { - buffer.write(lineBuffer, 0, read); - if (buffer.size() > 10 * 1024 * 1024) break; // 10 MB max - } - - // Parse the multipart data - String data = buffer.toString(StandardCharsets.UTF_8); - String[] parts = data.split(boundary); - - // Process each part - for (String part : parts) { - if (part.contains("Content-Disposition")) { - String name = null; - String filename = null; - - // Extract headers from the part - for (String headerLine : part.split("\r\n")) { - if (headerLine.startsWith("Content-Disposition")) { - if (headerLine.contains("filename=\"")) { - int start = headerLine.indexOf("filename=\"") + 10; - int end = headerLine.indexOf("\"", start); - filename = headerLine.substring(start, end); - } - if (headerLine.contains("name=\"")) { - int start = headerLine.indexOf("name=\"") + 6; - int end = headerLine.indexOf("\"", start); - name = headerLine.substring(start, end); - } - } - } - - // Save the file if a filename is provided - if (filename != null && !filename.isEmpty()) { - int headerEnd = part.indexOf("\r\n\r\n"); - byte[] fileData = part.substring(headerEnd + 4).getBytes(StandardCharsets.UTF_8); - File outFile = new File(uploadDir, filename); - Files.write(outFile.toPath(), fileData); - } - } - } - } - - /** - * Sends an response to the client. - * - * @param out - * @param code - * @param file - * @param headers - * @throws IOException - */ - private static void sendResponse(OutputStream out, int code, File file, Map headers) throws IOException { - byte[] body = Files.readAllBytes(file.toPath()); - sendResponse(out, code, body, "text/html", headers); - } - - /** - * Sends an response to the client. - * - * @param out The output stream to send the response to. - * @param code The HTTP status code. - * @param file The file to read the response body from. - * @throws IOException If an I/O error occurs. - */ - private static void sendResponse(OutputStream out, int code, File file) throws IOException { - sendResponse(out, code, Files.readString(file.toPath()), "text/html"); - } - - /** - * Sends an response to the client. - * - * @param out The output stream to send the response to. - * @param code The HTTP status code. - * @param body The response body as a string. - * @param contentType The content type of the response. - * @throws IOException If an I/O error occurs. - */ - private static void sendResponse(OutputStream out, int code, String body, String contentType) throws IOException { - sendResponse(out, code, body.getBytes(StandardCharsets.UTF_8), contentType, null); - } - - /** - * Sends an response to the client. - * - * @param out The output stream to send the response to. - * @param code The HTTP status code. - * @param file The file to read the response body from. - * @param contentType The content type of the response. - * @throws IOException If an I/O error occurs. - */ - private static void sendResponse(OutputStream out, int code, File file, String contentType) throws IOException { - byte[] bytes = Files.readAllBytes(file.toPath()); - sendResponse(out, code, bytes, contentType, null); - } - - /** - * Sends an response to the client. - * - * @param out The output stream to send the response to. - * @param code The HTTP status code. - * @param body The response body as a byte array. - * @param contentType The content type of the response. - * @param headers Additional headers to include in the response. - * @throws IOException If an I/O error occurs. - */ - private static void sendResponse(OutputStream out, int code, byte[] body, String contentType, Map headers) throws IOException { - // Send response status line and headers - out.write(("OAC " + code + " " + getStatusText(code) + "\r\n").getBytes()); - out.write(("Content-Type: " + contentType + "\r\n").getBytes()); - out.write(("Content-Length: " + body.length + "\r\n").getBytes()); - - // Write additional headers if provided - if (headers != null) headers.forEach((k, v) -> { - try { - out.write((k + ": " + v + "\r\n").getBytes()); - } catch (IOException ignored) { - } - }); - - // End of headers - out.write("\r\n".getBytes()); - out.write(body); - out.flush(); - } - - /** - * Returns the standard status text for a given status code. - * - * @param code The status code. - * @return The corresponding status text. - */ - private static String getStatusText(int code) { - return switch (code) { - case 200 -> "OK"; - case 301 -> "Moved Permanently"; - case 302 -> "Found"; - case 400 -> "Bad Request"; - case 401 -> "Unauthorized"; - case 403 -> "Forbidden"; - case 404 -> "Not Found"; - case 500 -> "Internal Server Error"; - default -> "Unknown"; - }; - } - - /** - * Returns the content type based on the file extension. - * - * @param name The file name. - * @return The corresponding content type. - */ - private static String getContentType(String name) { - return switch (name.substring(name.lastIndexOf('.') + 1).toLowerCase()) { - case "html", "php" -> "text/html"; - case "js" -> "text/javascript"; - case "css" -> "text/css"; - case "json" -> "application/json"; - case "png" -> "image/png"; - case "jpg", "jpeg" -> "image/jpeg"; - case "mp4" -> "video/mp4"; - case "mp3" -> "audio/mpeg3"; - case "wav" -> "audio/wav"; - case "pdf" -> "application/pdf"; - default -> "text/plain"; - }; - } - - /** - * Renders a PHP file by executing it with the PHP interpreter and captures cookies. - * - * @param file The PHP file to render. - * @return A PHPResponse containing the output and cookies. - * @throws IOException If an I/O error occurs. - * @throws InterruptedException If the process is interrupted. - */ - private static PHPResponse renderPHPWithCookies(File file) throws IOException, InterruptedException { - // Execute the PHP file using the PHP interpreter - ProcessBuilder pb = new ProcessBuilder("php", file.getAbsolutePath()); - pb.redirectErrorStream(true); - Process p = pb.start(); - - // Capture the output of the PHP process - ByteArrayOutputStream output = new ByteArrayOutputStream(); - InputStream processIn = p.getInputStream(); - byte[] buf = new byte[8192]; - int read; - while ((read = processIn.read(buf)) != -1) { - output.write(buf, 0, read); - } - p.waitFor(); - - // Parse the output to separate headers and body, and extract cookies - String fullOutput = output.toString(StandardCharsets.UTF_8); - Map cookies = new HashMap<>(); - - // Split headers and body - String[] parts = fullOutput.split("\r\n\r\n", 2); - String body; - if (parts.length == 2) { - // Get headers and body - String headers = parts[0]; - body = parts[1]; - - // Extract cookies from headers - for (String headerLine : headers.split("\r\n")) { - if (headerLine.toLowerCase().startsWith("set-cookie:")) { - String cookie = headerLine.substring("set-cookie:".length()).trim(); - String[] kv = cookie.split(";", 2); - String[] pair = kv[0].split("=", 2); - if (pair.length == 2) cookies.put(pair[0], pair[1]); - } - } - } else { - // No headers, only body - body = fullOutput; - } - - return new PHPResponse(body, cookies); - } - - /** - * Sets the SSL socket for the web client and starts the receive thread. - * - * @param webSocket The SSL socket to set. - */ - public void setWebSocket(SSLSocket webSocket) { - if (webSocket != null) this.webSocket = webSocket; - this.receiveThread.start(); - } - - /** - * Checks if the web client is currently connected. - * - * @return True if connected, false otherwise. - */ - public boolean isConnected() { - return this.webSocket != null && this.webSocket.isConnected() && !this.webSocket.isClosed() && this.receiveThread.isAlive() && pipelineConnection.isConnected(); - } - - /** - * Disconnects the web client, closing streams and the socket. - * - * @return True if disconnection was successful, false if already disconnected. - */ - public synchronized boolean disconnect() { - if (!this.isConnected()) { - return false; - } else { - // Disconnect the underlying connection handler - pipelineConnection.disconnect(); - - // Interrupt the receive thread if it's still alive - if (this.receiveThread.isAlive()) { - this.receiveThread.interrupt(); - } - - try { - // Close streams and the socket - this.outputStream.close(); - this.inputStream.close(); - this.webSocket.close(); - } catch (IOException var2) { - } - - // Nullify references - this.webSocket = null; - this.outputStream = null; - this.inputStream = null; - - return true; - } - } - - /** - * Gets the protocol version of the connected client. - * - * @return The protocol version of the client, defaults to PV_1_0_0_CLASSIC if not set. - */ - public ProtocolVersion getClientVersion() { - return clientVersion == null ? ProtocolVersion.PV_1_0_0_CLASSIC : clientVersion; - } - - /** - * Sets the protocol version of the connected client. - * - * @param clientVersion The protocol version to set. - */ - public void setClientVersion(ProtocolVersion clientVersion) { - if (!clientVersionLoaded) clientVersionLoaded = true; - if (clientVersion == null) this.clientVersion = clientVersion; - } - - /** - * Checks if the connected client is a stable client. - * - * @return True if the client is stable, false otherwise. - */ - public boolean isStableClient() { - // Check if the server version is stable - return !isBetaClient() && !isClassicClient(); - } - - /** - * Checks if the connected client supports stable protocol versions. - * - * @return True if the client supports stable versions, false otherwise. - */ - public boolean supportClientStable() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getClientVersion().getCompatibleVersions()) { - // Check if compatible version is stable - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.STABLE; - if (yes) break; - } - - // Check if the client version is stable - return isStableClient() || yes; - } - - /** - * Checks if the connected client is a beta client. - * - * @return True if the client is beta, false otherwise. - */ - public boolean isBetaClient() { - // Check if the server version is beta - return getClientVersion().getProtocolType() == ProtocolVersion.ProtocolType.BETA; - } - - /** - * Checks if the connected client supports beta protocol versions. - * - * @return True if the client supports beta versions, false otherwise. - */ - public boolean supportClientBeta() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getClientVersion().getCompatibleVersions()) { - // Check if compatible version is beta - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.BETA; - if (yes) break; - } - - // Check if the client version is beta - return isBetaClient() || yes; - } - - /** - * Checks if the connected client is a classic client. - * - * @return True if the client is classic, false otherwise. - */ - public boolean isClassicClient() { - return getClientVersion().getProtocolType() == ProtocolVersion.ProtocolType.CLASSIC; - } - - /** - * Checks if the connected client supports classic protocol versions. - * - * @return True if the client supports classic versions, false otherwise. - */ - public boolean supportClientClassic() { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getClientVersion().getCompatibleVersions()) { - // Check if compatible version is classic - yes = compatibleVersion.getProtocolType() == ProtocolVersion.ProtocolType.CLASSIC; - if (yes) break; - } - - // Check if the client version is classic - return isClassicClient() || yes; - } - - /** - * Checks if the connected client supports the protocol version of the given packet. - * - * @param packet The packet to check support for. - * @return True if the client supports the packet's protocol version, false otherwise. - */ - public boolean supportClientPacket(OACPacket packet) { - return supportClientVersion(packet.getProtocolVersion()); - } - - /** - * Checks if the connected client supports the given protocol version. - * - * @param targetVersion The protocol version to check support for. - * @return True if the client supports the target version, false otherwise. - */ - public boolean supportClientVersion(ProtocolVersion targetVersion) { - // Check if the client version matches the target version or is compatible - return getClientVersion() == targetVersion || getClientVersion().getCompatibleVersions().contains(targetVersion); - } - - /** - * Checks if the connected client supports the given protocol. - * - * @param protocol The protocol to check support for. - * @return True if the client supports the protocol, false otherwise. - */ - public boolean supportClientProtocol(ProtocolVersion.Protocol protocol) { - boolean yes = false; - for (ProtocolVersion compatibleVersion : getClientVersion().getCompatibleVersions()) { - // Check if compatible version supports the protocol - yes = compatibleVersion.getSupportedProtocols().contains(protocol); - if (yes) break; - } - - // Check if the client version supports the protocol - return getClientVersion().getSupportedProtocols().contains(protocol) || yes; - } - - /** - * Receives and processes requests from the client. - * Handles authentication, file serving, and PHP rendering. - */ - private void receive() { - try { - while (this.isConnected()) { - Object received = this.inputStream.readObject(); - - try (InputStream in = webSocket.getInputStream(); OutputStream out = webSocket.getOutputStream()) { - BufferedReader reader = new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8)); - String line; - String path = "/main.html"; - Map headers = new HashMap<>(); - while ((line = reader.readLine()) != null && !line.isEmpty()) { - if (line.toLowerCase().startsWith("get") || line.toLowerCase().startsWith("post")) { - path = line.split(" ")[1]; - } - if (line.contains(":")) { - String[] parts = line.split(":", 2); - headers.put(parts[0].trim().toLowerCase(), parts[1].trim()); - } - } - - path = URLDecoder.decode(path, StandardCharsets.UTF_8); - path = normalizePath(path); - - File file = new File(protocolWebServer.getProtocolBridge().getProtocolWebServer().getContentFolder(), path); - - String sessionId = null; - if (headers.containsKey("cookie")) { - for (String cookie : headers.get("cookie").split(";")) { - cookie = cookie.trim(); - if (cookie.startsWith("SESSIONID=")) { - sessionId = cookie.substring("SESSIONID=".length()); - } - } - } - - if (!file.exists() || !file.isFile()) { - sendResponse(out, 404, new File(protocolWebServer.getProtocolBridge().getProtocolWebServer().getErrorsFolder(), "404.html")); - return; - } - - String clientIp = webSocket.getInetAddress().getHostAddress(); - String userAgent = headers.getOrDefault("user-agent", null); - - boolean loggedIn = sessionId != null && SessionManager.isValid(sessionId, clientIp, userAgent, protocolWebServer); - - if (path.equals("/403-login") && headers.getOrDefault("content-type", "").startsWith("application/x-www-form-urlencoded")) { - Map postParams = parsePostParams(in); - String login = postParams.get("login"); - String password = postParams.get("password"); - - if (AuthManager.checkAuth(login, password)) { - String newSessionId = SessionManager.create(login, clientIp, userAgent, protocolWebServer); - Map cookies = Map.of("Set-Cookie", "SESSIONID=" + newSessionId + "; HttpOnly; Path=/"); - sendRedirect(out, "/main.html", cookies); - return; - } else { - sendRedirect(out, "/403.php", null); - return; - } - } - - if (isMultipart(headers)) { - handleMultipart(in, headers, new File(protocolWebServer.getProtocolBridge().getProtocolWebServer().getContentFolder(), "uploads")); - } - - if (RuleManager.requiresAuth(path) && !loggedIn) { - PHPResponse phpResp = renderPHPWithCookies(new File(protocolWebServer.getProtocolBridge().getProtocolWebServer().getContentFolder(), "403.php")); - sendResponse(out, 200, phpResp.body.getBytes(StandardCharsets.UTF_8), "text/html", phpResp.cookies); - return; - } - - - if (RuleManager.isDenied(path) && !RuleManager.isAllowed(path)) { - sendResponse(out, 403, new File(protocolWebServer.getProtocolBridge().getProtocolWebServer().getErrorsFolder(), "403.php")); - return; - } - - if (path.endsWith(".php")) { - PHPResponse phpResp = renderPHPWithCookies(file); - sendResponse(out, 200, phpResp.body.getBytes(StandardCharsets.UTF_8), "text/html", phpResp.cookies); - } else { - sendResponse(out, 200, Files.readAllBytes(file.toPath()), getContentType(path), null); - } - - } catch (Exception e) { - e.printStackTrace(); - } finally { - disconnect(); - } - } - } catch (Exception var2) { - this.disconnect(); - } - } - - /** - * Set protocol bridge - * - * @param protocolWebServer The ProtocolWebServer object - */ - public void setProtocolWebServer(ProtocolWebServer protocolWebServer) { - if (this.protocolWebServer == null) this.protocolWebServer = protocolWebServer; - } - - /** - * Represents the response from a PHP script, including body and cookies. - */ - private static class PHPResponse { - String body; - Map cookies; - - public PHPResponse(String body, Map cookies) { - this.body = body; - this.cookies = cookies; - } - } - - - - -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/web/ProtocolWebServer.java b/src/main/java/org/openautonomousconnection/protocol/side/web/ProtocolWebServer.java deleted file mode 100644 index ff55a3f..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/web/ProtocolWebServer.java +++ /dev/null @@ -1,377 +0,0 @@ -package org.openautonomousconnection.protocol.side.web; - -import dev.unlegitdqrk.unlegitlibrary.file.ConfigurationManager; -import dev.unlegitdqrk.unlegitlibrary.file.FileUtils; -import dev.unlegitdqrk.unlegitlibrary.network.system.server.NetworkServer; -import dev.unlegitdqrk.unlegitlibrary.network.utils.NetworkUtils; -import dev.unlegitdqrk.unlegitlibrary.string.RandomString; -import lombok.Getter; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.side.web.managers.AuthManager; -import org.openautonomousconnection.protocol.side.web.managers.RuleManager; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -import javax.net.ssl.SSLServerSocket; -import javax.net.ssl.SSLSocket; -import java.io.File; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.security.cert.CertificateException; -import java.util.ArrayList; -import java.util.List; -import java.util.Random; - -/** - * Represents the web server for the protocol. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.WEB) -public final class ProtocolWebServer { - /** - * Folder for web content. - */ - @Getter - private final File contentFolder; - - /** - * Folder for error pages. - */ - @Getter - private final File errorsFolder; - - /** - * Structure for server. - */ - @Getter - private final ServerCertificateFolderStructure folderStructure; - - /** - * Configuration manager for server settings. - */ - private final ConfigurationManager configurationManager; - - /** - * Certificate files for SSL. - */ - private final File certFile; - /** - * Certificate files for SSL. - */ - private final File keyFile; - /** - * The configuration file for the web server. - */ - private final File configFile; - /** - * The reference to the ProtocolBridge Object - */ - @Getter - private final ProtocolBridge protocolBridge; - /** - * The network server handling pipeline connections. - */ - @Getter - private NetworkServer pipelineServer; - /** - * The SSL server socket for web connections. - */ - @Getter - private SSLServerSocket webServer; - /** - * List of connected web clients. - */ - @Getter - private List clients; - /** - * A unique secret for session management. - */ - @Getter - private String uniqueSessionString; - - /** - * Initializes the web server with the given configuration, authentication, and rules files. - * - * @param configFile The configuration file. - * @param authFile The authentication file. - * @param rulesFile The rules file. - * @throws Exception If an error occurs during initialization. - */ - public ProtocolWebServer(File configFile, File authFile, File rulesFile, ProtocolBridge protocolBridge) throws Exception { - this.protocolBridge = protocolBridge; - - // Initialize the list of connected clients - this.clients = new ArrayList<>(); - - // Store the configuration file - this.configFile = configFile; - - // Set up folder structure for certificates - folderStructure = new ServerCertificateFolderStructure(); - - // Check for necessary certificate files - checkFileExists(folderStructure.publicServerFolder, folderStructure.certPrefix, ".crt"); - checkFileExists(folderStructure.privateServerFolder, folderStructure.certPrefix, ".key"); - - // Load configuration settings - this.configurationManager = getConfigurationManager(configFile); - - // Set up content and error folders - contentFolder = new File("content"); - errorsFolder = new File("errors"); - - // Create folders if they don't exist - if (!contentFolder.exists()) contentFolder.mkdir(); - if (!errorsFolder.exists()) errorsFolder.mkdir(); - - // Set up certificate files based on public IP address - this.certFile = new File(folderStructure.publicServerFolder, folderStructure.certPrefix + NetworkUtils.getPublicIPAddress() + ".crt"); - this.keyFile = new File(folderStructure.privateServerFolder, folderStructure.certPrefix + NetworkUtils.getPublicIPAddress() + ".key"); - - // Create auth and rules files with default content if they don't exist - if (!authFile.exists()) { - authFile.createNewFile(); - FileUtils.writeFile(authFile, """ - admin:5e884898da28047151d0e56f8dc6292773603d0d6aabbddab8f91d8e5f99f6c7 - user:e99a18c428cb38d5f260853678922e03abd8335f - """); - } - - // Create default rules file if it doesn't exist - if (!rulesFile.exists()) { - rulesFile.createNewFile(); - FileUtils.writeFile(rulesFile, """ - { - "allow": [ - "index.html", - "css/*", - "private/info.php" - ], - "deny": [ - "private/*" - ], - "auth": [ - "private/*", - "admin/*" - ] - } - """); - } - - // Load authentication and rules - uniqueSessionString = AuthManager.sha256(new RandomString(new Random(System.currentTimeMillis()).nextInt(10, 20)).nextString()); - - AuthManager.loadAuthFile(authFile); - RuleManager.loadRules(rulesFile); - - // Initialize the pipeline server - pipelineServer = new NetworkServer.ServerBuilder(). - setPort(configurationManager.getInt("port.pipeline")).setTimeout(0). - setPacketHandler(protocolBridge.getProtocolSettings().packetHandler).setEventManager(protocolBridge.getProtocolSettings().eventManager). - setLogger(protocolBridge.getLogger()). - setServerCertificate(certFile, keyFile).setRootCAFolder(folderStructure.publicCAFolder). - build(); - } - - /** - * Retrieves a connected web client by its client ID. - * - * @param clientID The client ID to search for. - * @return The connected web client with the specified ID, or null if not found. - */ - public ConnectedWebClient getClientByID(int clientID) { - for (ConnectedWebClient client : clients) - if (client.getPipelineConnection().getClientID() == clientID) return client; - return null; - } - - /** - * Starts the web server to accept and handle client connections. - * - * @throws Exception If an error occurs while starting the server. - */ - public void startWebServer() throws Exception { - // Start the pipeline server - pipelineServer.start(); - - // Create the SSL server socket for web connections - webServer = (SSLServerSocket) NetworkServer.ServerBuilder. - createSSLServerSocketFactory(folderStructure.publicCAFolder, certFile, keyFile). - createServerSocket(configurationManager.getInt("port")); - webServer.setSoTimeout(0); - webServer.setEnabledProtocols(pipelineServer.getServerSocket().getEnabledProtocols()); - - // Stop WebServer if pipelineServer dies - new Thread(() -> { - while (true) { - // Check if the pipeline server is still running - if (pipelineServer == null || !pipelineServer.getServerSocket().isBound()) { - try { - // Stop the web server - onPipelineStop(); - } catch (IOException e) { - pipelineServer.getLogger().exception("Failed to stop WebServer", e); - } - - Thread.currentThread().interrupt(); - break; - } - - try { - // Sleep for a while before checking again - Thread.sleep(1000); - } catch (InterruptedException ignored) { - } - } - }).start(); - - // Handle every client - new Thread(() -> { - while (true) { - try { - // Accept incoming client connections - SSLSocket client = (SSLSocket) webServer.accept(); - - for (ConnectedWebClient connectedWebClient : clients) { - if (connectedWebClient.getPipelineConnection().getClientID() != -1 && connectedWebClient.isClientVersionLoaded()) { - // Assign socket to an existing connected client - connectedWebClient.setWebSocket(client); - connectedWebClient.setProtocolWebServer(this); - } - } - } catch (IOException e) { - pipelineServer.getLogger().exception("Failed to accept WebClient", e); - } - } - }).start(); - } - - /** - * Handles the shutdown of the web server when the pipeline server stops. - * - * @throws IOException If an I/O error occurs while closing the web server. - */ - private void onPipelineStop() throws IOException { - webServer.close(); - } - - /** - * Checks if the required certificate files exist in the specified folder. - * - * @param folder The folder to check for certificate files. - * @param prefix The prefix of the certificate files. - * @param extension The extension of the certificate files. - * @throws CertificateException If a required certificate file is missing or invalid. - * @throws IOException If an I/O error occurs while checking the files. - */ - private void checkFileExists(File folder, String prefix, String extension) throws CertificateException, IOException { - boolean found = false; - - // Ensure the folder exists - if (folder == null) throw new FileNotFoundException("Folder does not exist"); - - // List all files in the folder - File[] files = folder.listFiles(); - if (files == null || files.length == 0) - throw new FileNotFoundException("Folder " + folder.getAbsolutePath() + " is empty"); - - // Check for the required certificate file - for (File file : files) { - if (!file.getName().startsWith(prefix)) - throw new CertificateException(file.getAbsolutePath() + " is not valid"); - - // Check for file matching the public IP address - if (!found) found = file.getName().equalsIgnoreCase(prefix + NetworkUtils.getPublicIPAddress() + extension); - } - - // Throw exception if the required file is not found - if (!found) throw new CertificateException("Missing " + prefix + NetworkUtils.getPublicIPAddress() + extension); - } - - /** - * Retrieves the configuration manager for the web server. - * - * @return The configuration manager. - * @throws IOException If an I/O error occurs while loading or saving the configuration. - */ - public ConfigurationManager getConfigurationManager() throws IOException { - return getConfigurationManager(configFile); - } - - /** - * Loads and initializes the configuration manager with default settings if necessary. - * - * @param configFile The configuration file to load. - * @return The initialized configuration manager. - * @throws IOException If an I/O error occurs while loading or saving the configuration. - */ - private ConfigurationManager getConfigurationManager(File configFile) throws IOException { - if (!configFile.exists()) configFile.createNewFile(); - - ConfigurationManager configurationManager = new ConfigurationManager(configFile); - configurationManager.loadProperties(); - - if (!configurationManager.isSet("port.webserver")) { - configurationManager.set("port.webserver", 9824); - configurationManager.saveProperties(); - } - - if (!configurationManager.isSet("port.pipeline")) { - configurationManager.set("port.pipeline", 9389); - configurationManager.saveProperties(); - } - - if (!configurationManager.isSet("filemaxuploadmb")) { - configurationManager.set("filemaxuploadmb", 1000); - configurationManager.saveProperties(); - } - - if (!configurationManager.isSet("sessionexpireminutes")) { - configurationManager.set("sessionexpireminutes", 60); - configurationManager.saveProperties(); - } - - return configurationManager; - } - - /** - * Represents the folder structure for server certificates. - */ - public final class ServerCertificateFolderStructure { - public final File certificatesFolder; - - public final File publicFolder; - public final File privateFolder; - - public final File privateCAFolder; - public final File privateServerFolder; - - public final File publicCAFolder; - public final File publicServerFolder; - public final String caPrefix = "ca_server_"; - public final String certPrefix = "cert_server_"; - - public ServerCertificateFolderStructure() { - certificatesFolder = new File("certificates"); - - publicFolder = new File(certificatesFolder, "public"); - privateFolder = new File(certificatesFolder, "private"); - - privateCAFolder = new File(privateFolder, "ca"); - privateServerFolder = new File(privateFolder, "server"); - - publicCAFolder = new File(publicFolder, "ca"); - publicServerFolder = new File(publicFolder, "server"); - - if (!certificatesFolder.exists()) certificatesFolder.mkdirs(); - - if (!publicFolder.exists()) publicFolder.mkdirs(); - if (!privateFolder.exists()) privateFolder.mkdirs(); - - if (!privateCAFolder.exists()) privateCAFolder.mkdirs(); - if (!privateServerFolder.exists()) privateServerFolder.mkdirs(); - - if (!publicCAFolder.exists()) publicCAFolder.mkdirs(); - if (!publicServerFolder.exists()) publicServerFolder.mkdirs(); - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/web/events/ConnectedWebClientEvent.java b/src/main/java/org/openautonomousconnection/protocol/side/web/events/ConnectedWebClientEvent.java deleted file mode 100644 index 6a2cfd4..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/web/events/ConnectedWebClientEvent.java +++ /dev/null @@ -1,24 +0,0 @@ -package org.openautonomousconnection.protocol.side.web.events; - -import dev.unlegitdqrk.unlegitlibrary.event.impl.Event; -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.side.web.ConnectedWebClient; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -/** - * Event triggered when a web client connects to the web server. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.WEB) -public final class ConnectedWebClientEvent extends Event { - - /** - * The connected web client. - */ - @Getter - private final ConnectedWebClient webClient; - - public ConnectedWebClientEvent(ConnectedWebClient webClient) { - this.webClient = webClient; - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/web/managers/AuthManager.java b/src/main/java/org/openautonomousconnection/protocol/side/web/managers/AuthManager.java deleted file mode 100644 index b0a21d2..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/web/managers/AuthManager.java +++ /dev/null @@ -1,87 +0,0 @@ -package org.openautonomousconnection.protocol.side.web.managers; - -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -import java.io.File; -import java.io.IOException; -import java.nio.charset.StandardCharsets; -import java.nio.file.Files; -import java.security.MessageDigest; -import java.util.HashMap; -import java.util.Map; - -/** - * Manages authentication for web clients. - * Loads user credentials from a file and verifies login attempts. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.WEB) -public final class AuthManager { - - /** - * Map of usernames to their SHA-256 hashed passwords - */ - private static final Map users = new HashMap<>(); - - /** - * Loads the authentication file and populates the users map. - * The file should contain lines in the format: username:hashed_password - * Lines starting with '#' are treated as comments and ignored. - * - * @param authFile The authentication file to load. - * @throws IOException If an I/O error occurs reading from the file. - */ - public static void loadAuthFile(File authFile) throws IOException { - // Create the file if it doesn't exist - if (!authFile.exists()) authFile.createNewFile(); - for (String line : Files.readAllLines(authFile.toPath(), StandardCharsets.UTF_8)) { - // Trim whitespace and ignore comments/empty lines - line = line.trim(); - if (line.isEmpty() || line.startsWith("#")) continue; - - // Split the line into username and hashed password - String[] parts = line.split(":", 2); - if (parts.length == 2) { - users.put(parts[0], parts[1]); - } - } - } - - /** - * Checks if the provided login and password are valid. - * - * @param login The username to check. - * @param password The password to verify. - * @return True if the credentials are valid, false otherwise. - */ - public static boolean checkAuth(String login, String password) { - // Retrieve the stored hashed password for the given username - String storedHash = users.get(login); - if (storedHash == null) return false; - - // Hash the provided password and compare it to the stored hash - String hash = sha256(password); - return storedHash.equalsIgnoreCase(hash); - } - - /** - * Computes the SHA-256 hash of the given input string. - * - * @param input The input string to hash. - * @return The hexadecimal representation of the SHA-256 hash. - */ - public static String sha256(String input) { - try { - MessageDigest md = MessageDigest.getInstance("SHA-256"); - byte[] digest = md.digest(input.getBytes(StandardCharsets.UTF_8)); - - // Convert the byte array to a hexadecimal string - StringBuilder sb = new StringBuilder(); - for (byte b : digest) sb.append(String.format("%02x", b)); - return sb.toString(); - } catch (Exception e) { - return ""; - } - } -} - diff --git a/src/main/java/org/openautonomousconnection/protocol/side/web/managers/RuleManager.java b/src/main/java/org/openautonomousconnection/protocol/side/web/managers/RuleManager.java deleted file mode 100644 index ae7a858..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/web/managers/RuleManager.java +++ /dev/null @@ -1,100 +0,0 @@ -package org.openautonomousconnection.protocol.side.web.managers; - -import com.google.gson.Gson; -import com.google.gson.reflect.TypeToken; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -import java.io.File; -import java.nio.file.Files; -import java.util.List; -import java.util.Map; - -/** - * Manages access rules for web resources. - * Loads allow, deny, and auth rules from a JSON file and provides methods to check access. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.WEB) -public final class RuleManager { - /** - * Lists of path patterns for allow, deny, and auth rules - */ - private static List allow; - - /** - * Lists of path patterns for allow, deny, and auth rules - */ - private static List deny; - - /** - * Lists of path patterns for allow, deny, and auth rules - */ - private static List auth; - - /** - * Loads rules from a JSON file. - * The JSON should have the structure: - * { - * "allow": ["pattern1", "pattern2", ...], - * "deny": ["pattern1", "pattern2", ...], - * "auth": ["pattern1", "pattern2", ...] - * } - * - * @param rulesFile The JSON file containing the rules. - * @throws Exception If an error occurs reading the file or parsing JSON. - */ - public static void loadRules(File rulesFile) throws Exception { - // Load and parse the JSON file - String json = new String(Files.readAllBytes(rulesFile.toPath())); - Map> map = new Gson().fromJson(json, new TypeToken>>() { - }.getType()); - - // Default to empty lists if keys are missing - allow = map.getOrDefault("allow", List.of()); - deny = map.getOrDefault("deny", List.of()); - auth = map.getOrDefault("auth", List.of()); - } - - /** - * Checks if the given path is allowed based on the allow rules. - * - * @param path The path to check. - * @return True if the path is allowed, false otherwise. - */ - public static boolean isAllowed(String path) { - return allow.stream().anyMatch(p -> pathMatches(path, p)); - } - - /** - * Checks if the given path is denied based on the deny rules. - * - * @param path The path to check. - * @return True if the path is denied, false otherwise. - */ - public static boolean isDenied(String path) { - return deny.stream().anyMatch(p -> pathMatches(path, p)); - } - - /** - * Checks if the given path requires authentication based on the auth rules. - * - * @param path The path to check. - * @return True if the path requires authentication, false otherwise. - */ - public static boolean requiresAuth(String path) { - return auth.stream().anyMatch(p -> pathMatches(path, p)); - } - - /** - * Helper method to check if a path matches a pattern. - * Patterns can include '*' as a wildcard. - * - * @param path The path to check. - * @param pattern The pattern to match against. - * @return True if the path matches the pattern, false otherwise. - */ - private static boolean pathMatches(String path, String pattern) { - pattern = pattern.replace("/", File.separator).replace("*", ".*"); - return path.matches(pattern); - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/side/web/managers/SessionManager.java b/src/main/java/org/openautonomousconnection/protocol/side/web/managers/SessionManager.java deleted file mode 100644 index 2e40919..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/side/web/managers/SessionManager.java +++ /dev/null @@ -1,164 +0,0 @@ -package org.openautonomousconnection.protocol.side.web.managers; - -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.side.web.ProtocolWebServer; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; - -import java.io.IOException; -import java.security.SecureRandom; -import java.util.Base64; -import java.util.Map; -import java.util.concurrent.ConcurrentHashMap; - -/** - * Manages user sessions for web clients. - * Provides methods to create, validate, and invalidate sessions. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.WEB) -public final class SessionManager { - - /** - * Map of session IDs to Session objects. - */ - private static final Map sessions = new ConcurrentHashMap<>(); - - /** - * Secure random number generator for session ID creation. - */ - private static final SecureRandom secureRandom = new SecureRandom(); - - /** - * Creates a new session for the given user. - * - * @param login The username associated with the session. - * @param ip The IP address of the client. - * @param userAgent The User-Agent string of the client. - * @param protocolWebServer The Protocol WebServer for the unique Session - * @return The generated session ID. - * @throws IOException If an I/O error occurs. - */ - public static String create(String login, String ip, String userAgent, ProtocolWebServer protocolWebServer) throws IOException { - // Generate a secure random session ID - byte[] bytes = new byte[32]; - secureRandom.nextBytes(bytes); - - // Encode the bytes to a URL-safe Base64 string - String sessionId = Base64.getUrlEncoder().withoutPadding().encodeToString(bytes) + protocolWebServer.getUniqueSessionString(); - - // Create and store the new session - sessions.put(sessionId, new Session(login, ip, userAgent, protocolWebServer)); - return sessionId; - } - - /** - * Validates a session ID against the provided IP and User-Agent. - * - * @param sessionId The session ID to validate. - * @param ip The IP address of the client. - * @param userAgent The User-Agent string of the client. - * @param protocolWebServer The Protocol WebServer to get the config for refreshing - * @return True if the session is valid, false otherwise. - * @throws IOException If an I/O error occurs. - */ - public static boolean isValid(String sessionId, String ip, String userAgent, ProtocolWebServer protocolWebServer) throws IOException { - // Retrieve the session associated with the session ID - Session session = sessions.get(sessionId); - - // Check if the session exists, is not expired, and matches the IP and User-Agent - if (session == null || session.isExpired() || !session.matches(ip, userAgent)) { - sessions.remove(sessionId); - return false; - } - - // Refresh the session expiration time - session.refresh(protocolWebServer); - return true; - } - - /** - * Invalidates a session, removing it from the active sessions. - * - * @param sessionId The session ID to invalidate. - */ - public static void invalidate(String sessionId) { - sessions.remove(sessionId); - } - - /** - * Retrieves the username associated with a valid session ID. - * - * @param sessionId The session ID to look up. - * @return The username if the session is valid, null otherwise. - */ - public static String getUser(String sessionId) { - // Retrieve the session associated with the session ID - Session session = sessions.get(sessionId); - - // Check if the session exists and is not expired - if (session == null || session.isExpired()) { - sessions.remove(sessionId); - return null; - } - - // Return the username associated with the session - return session.getLogin(); - } - - /** - * Cleans up expired sessions from the session map. - * This method should be called periodically to prevent memory leaks. - */ - public static void cleanupExpiredSessions() { - long now = System.currentTimeMillis(); - sessions.entrySet().removeIf(entry -> entry.getValue().isExpired()); - } - - /** - * Represents a user session with associated metadata. - */ - private static class Session { - @Getter - String login; - String ip; - String userAgent; - long expiresAt; - - Session(String login, String ip, String userAgent, ProtocolWebServer protocolWebServer) throws IOException { - this.login = login; - this.ip = ip; - this.userAgent = userAgent; - this.expiresAt = System.currentTimeMillis() + (long) protocolWebServer.getConfigurationManager().getInt("sessionexpireminutes") * 60 * 1000; - } - - /** - * Checks if the session has expired. - * - * @return True if the session is expired, false otherwise. - */ - boolean isExpired() { - return System.currentTimeMillis() > expiresAt; - } - - /** - * Checks if the session matches the given IP and User-Agent. - * - * @param ip The IP address to check. - * @param userAgent The User-Agent string to check. - * @return True if both match, false otherwise. - */ - boolean matches(String ip, String userAgent) { - return this.ip.equals(ip) && this.userAgent.equals(userAgent); - } - - /** - * Refreshes the session's expiration time. - * - * @param protocolWebServer The Protocol WebServer to get the Config setting - * @throws IOException If an I/O error occurs. - */ - void refresh(ProtocolWebServer protocolWebServer) throws IOException { - this.expiresAt = System.currentTimeMillis() + (long) protocolWebServer.getConfigurationManager().getInt("sessionexpireminutes") * 60 * 1000; - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/utils/APIInformation.java b/src/main/java/org/openautonomousconnection/protocol/utils/APIInformation.java new file mode 100644 index 0000000..ab71cb2 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/utils/APIInformation.java @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.utils; + +import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; + +import java.io.Serializable; + +public class APIInformation extends DefaultMethodsOverrider implements Serializable { + public final String username; + public final String apiApplication; + public final String apiKey; + + public APIInformation(String username, String apiApplication, String apiKey) { + this.username = username; + this.apiApplication = apiApplication; + this.apiKey = apiKey; + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/utils/DomainUtils.java b/src/main/java/org/openautonomousconnection/protocol/utils/DomainUtils.java new file mode 100644 index 0000000..4e8272f --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/utils/DomainUtils.java @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.utils; + +import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; + +import java.net.MalformedURLException; +import java.net.URI; +import java.net.URISyntaxException; +import java.net.URL; + +public class DomainUtils extends DefaultMethodsOverrider { + + public static String getTopLevelDomain(String url) throws MalformedURLException { + URL uri = null; + String tldString = null; + + if (url.startsWith(SiteType.PUBLIC.name + "://")) url = url.substring((SiteType.PUBLIC.name + "://").length()); + if (url.startsWith(SiteType.CLIENT.name + "://")) url = url.substring((SiteType.CLIENT.name + "://").length()); + if (url.startsWith(SiteType.SERVER.name + "://")) url = url.substring((SiteType.SERVER.name + "://").length()); + if (url.startsWith(SiteType.PROTOCOL.name + "://")) url = url.substring((SiteType.PROTOCOL.name + "://").length()); + if (url.startsWith(SiteType.LOCAL.name + "://")) url = url.substring((SiteType.LOCAL.name + "://").length()); + + if (!url.startsWith("https://") && !url.startsWith("http://")) url = "https://" + url; + + uri = new URL(url); + String[] domainNameParts = uri.getHost().split("\\."); + tldString = domainNameParts[domainNameParts.length - 1]; + + return tldString; + } + + public static String getDomainName(String url) throws URISyntaxException, MalformedURLException { + if (url.startsWith(SiteType.PUBLIC.name + "://")) url = url.substring((SiteType.PUBLIC.name + "://").length()); + if (url.startsWith(SiteType.CLIENT.name + "://")) url = url.substring((SiteType.CLIENT.name + "://").length()); + if (url.startsWith(SiteType.SERVER.name + "://")) url = url.substring((SiteType.SERVER.name + "://").length()); + if (url.startsWith(SiteType.PROTOCOL.name + "://")) url = url.substring((SiteType.PROTOCOL.name + "://").length()); + if (url.startsWith(SiteType.LOCAL.name + "://")) url = url.substring((SiteType.LOCAL.name + "://").length()); + + if (!url.startsWith("https://") && !url.startsWith("http://")) url = "https://" + url; + + URI uri = new URI(url); + String domain = uri.getHost().replace("." + getTopLevelDomain(url), ""); + return domain; + } + + + public static String getPath(String url) { + if (!url.startsWith(SiteType.PUBLIC.name + "://") && !url.startsWith(SiteType.CLIENT.name + "://") && + !url.startsWith(SiteType.SERVER.name + "://") && !url.startsWith(SiteType.PROTOCOL.name + "://") && + !url.startsWith(SiteType.LOCAL.name + "://") && !url.startsWith("http") && !url.startsWith("https")) { + url = SiteType.PUBLIC.name + "://" + url; + } + + String[] split = url.split("/"); + if (split.length <= 3) return ""; + + StringBuilder path = new StringBuilder(); + + for (int i = 3; i < split.length; i++) path.append(split[i]).append("/"); + + String pathStr = path.toString(); + if (pathStr.startsWith("/")) pathStr = pathStr.substring("/".length()); + if (pathStr.endsWith("/")) pathStr = pathStr.substring(0, pathStr.length() - "/".length()); + + return pathStr; + } +} \ No newline at end of file diff --git a/src/main/java/org/openautonomousconnection/protocol/utils/SiteType.java b/src/main/java/org/openautonomousconnection/protocol/utils/SiteType.java new file mode 100644 index 0000000..c161fc4 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/utils/SiteType.java @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.utils; + +import java.io.Serializable; + +public enum SiteType implements Serializable { + CLIENT("oac-client"), SERVER("oac-server"), + PUBLIC("oac"), PROTOCOL("oac-protocol"), LOCAL("oac-local"); + ; + + public final String name; + + SiteType(String name) { + this.name = name; + } +} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/site/Classic_WebsitesContent.java b/src/main/java/org/openautonomousconnection/protocol/utils/WebsitesContent.java similarity index 80% rename from src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/site/Classic_WebsitesContent.java rename to src/main/java/org/openautonomousconnection/protocol/utils/WebsitesContent.java index 66d5996..72cd3c7 100644 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/site/Classic_WebsitesContent.java +++ b/src/main/java/org/openautonomousconnection/protocol/utils/WebsitesContent.java @@ -1,12 +1,16 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.site; +/* + * Copyright (C) 2024 Open Autonomous Connection - All Rights Reserved + * + * You are unauthorized to remove this copyright. + * You have to give Credits to the Author in your project and link this GitHub site: https://github.com/Open-Autonomous-Connection + * See LICENSE-File if exists + */ + +package org.openautonomousconnection.protocol.utils; import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; -/** - * This class contains predefined HTML content for various website responses in the Classic protocol. - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -public final class Classic_WebsitesContent extends DefaultMethodsOverrider { +public class WebsitesContent extends DefaultMethodsOverrider { public static final String DOMAIN_NOT_FOUND = """ @@ -17,7 +21,7 @@ public final class Classic_WebsitesContent extends DefaultMethodsOverrider { -

404 - This infoName was not found

+

404 - This domain was not found

"""; @@ -49,7 +53,6 @@ public final class Classic_WebsitesContent extends DefaultMethodsOverrider { """; - public static String ERROR_OCCURRED = ERROR_OCCURRED("No specified details!"); public static String ERROR_OCCURRED(String errorDetails) { return """ @@ -61,11 +64,13 @@ public final class Classic_WebsitesContent extends DefaultMethodsOverrider { -

500 - Error occured while resolving infoName!

+

500 - Error occured while resolving domain!

Details:

""" + errorDetails + "
" + """ """; } + + public static String ERROR_OCCURRED = ERROR_OCCURRED("No specified details!"); } diff --git a/src/main/java/org/openautonomousconnection/protocol/version.txt b/src/main/java/org/openautonomousconnection/protocol/version.txt new file mode 100644 index 0000000..9f8e9b6 --- /dev/null +++ b/src/main/java/org/openautonomousconnection/protocol/version.txt @@ -0,0 +1 @@ +1.0 \ No newline at end of file diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/ProtocolVersion.java b/src/main/java/org/openautonomousconnection/protocol/versions/ProtocolVersion.java deleted file mode 100644 index baff8d2..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/ProtocolVersion.java +++ /dev/null @@ -1,198 +0,0 @@ -package org.openautonomousconnection.protocol.versions; - -import lombok.Getter; - -import java.io.Serializable; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.List; - -/** - * Enum representing different protocol versions, their types, sides, and compatibility. - */ -public enum ProtocolVersion implements Serializable { - /** - * Support for old OAC-Project => *_old - */ - PV_1_0_0_CLASSIC("1.0.0", ProtocolType.CLASSIC, ProtocolSide.WEB_INS, List.of(Protocol.HTTP)), - - /** - * First Beta Version of OAC-Protocol - */ - PV_1_0_0_BETA("1.0.0", ProtocolType.BETA, ProtocolSide.ALL, List.of(Protocol.OAC)); - - /** - * The version string of the protocol version. - */ - @Getter - private final String version; - - /** - * The type of the protocol version. - */ - @Getter - private final ProtocolType protocolType; - - /** - * The side(s) the protocol version is intended for. - */ - @Getter - private final ProtocolSide protocolSide; - - /** - * List of protocol versions that are compatible with this version. - */ - @Getter - private final List compatibleVersions; - - /** - * List of supported protocols. - */ - @Getter - private final List supportedProtocols; - - /** - * Constructor for ProtocolVersion enum. - * - * @param version The version string. - * @param protocolType The type of the protocol. - * @param protocolSide The side(s) the protocol is intended for. - * @param supportedProtocols List of supported protocols. - * @param compatibleVersions Varargs of compatible protocol versions. - */ - ProtocolVersion(String version, ProtocolType protocolType, ProtocolSide protocolSide, List supportedProtocols, ProtocolVersion... compatibleVersions) { - this.version = version; - this.protocolType = protocolType; - this.protocolSide = protocolSide; - this.compatibleVersions = new ArrayList<>(Arrays.stream(compatibleVersions).toList()); - if (!this.compatibleVersions.contains(this)) this.compatibleVersions.add(this); - this.supportedProtocols = supportedProtocols; - } - - /** - * Returns a string representation of the protocol version, including its version, type, side, supported protocols, and compatible versions. - * - * @return a string representation of the protocol version. - */ - @Override - public final String toString() { - StringBuilder compatible = new StringBuilder("["); - StringBuilder supported = new StringBuilder("["); - - for (ProtocolVersion compatibleVersion : compatibleVersions) compatible.append(compatibleVersion.buildName()); - for (Protocol supportedProtocol : supportedProtocols) supported.append(supportedProtocol.toString()); - - compatible.append("]"); - supported.append("]"); - - return "{version=" + version + ";type=" + protocolType.toString() + ";side=" + protocolSide.toString() + ";supportedProtocols=" + supported + ";compatibleVersions=" + compatible + "}"; - } - - /** - * Builds a name for the protocol version combining its version and type. - * - * @return a string representing the name of the protocol version. - */ - public final String buildName() { - return version + "-" + protocolType.toString(); - } - - /** - * Enum representing different protocols. - */ - public enum Protocol implements Serializable { - HTTP, - HTTPS, - OAC; - - /** - * Returns the name of the protocol in uppercase. - * - * @return the name of the protocol in uppercase. - */ - @Override - public final String toString() { - return name().toUpperCase(); - } - } - - /** - * Enum representing different types of protocol versions. - */ - public enum ProtocolType implements Serializable { - /** - * Classic Protocol Type, see old OAC-Project: *_old - */ - CLASSIC, - - /** - * Beta Protocol Type, may be unstable and subject to change. - */ - BETA, - - /** - * Stable Protocol Type, recommended for production use. - */ - STABLE; - - /** - * Returns the name of the protocol in uppercase. - * - * @return the name of the protocol in uppercase. - */ - @Override - public final String toString() { - return name().toUpperCase(); - } - } - - /** - * Enum representing different sides where the protocol version can be used. - */ - public enum ProtocolSide implements Serializable { - /** - * Client Side only - */ - CLIENT, - - /** - * INS Server Side only - */ - INS, - - /** - * Web Server Side only - */ - WEB, - - /** - * Both INS and Web Server Side - */ - WEB_INS, - - /** - * Both Client and INS Server Side - */ - CLIENT_INS, - - /** - * Both Client and Web Server Side - */ - CLIENT_WEB, - - /** - * All Sides - */ - ALL; - - /** - * Returns the name of the protocol in uppercase. - * - * @return the name of the protocol in uppercase. - */ - @Override - public final String toString() { - return name().toUpperCase(); - } - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecord.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecord.java deleted file mode 100644 index c61d20f..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecord.java +++ /dev/null @@ -1,51 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.beta; - -import java.io.Serializable; - -/** - * Represents a INS record inside the INS system. - *

- * This is the transport format used in responses and packets. - * Each record contains: - *

    - *
  • The record type
    • - *
  • A value
    • - *
  • Optional priority and weight fields
    • - *
  • Optional port field (SRV)
    • - *
  • A TTL defining how long the record may be cached
    • - *
- */ -public final class INSRecord implements Serializable { - - public INSRecordType type; - public String value; - public int priority; - public int weight; - public int port; - public int ttl; - - /** - * Creates an INS record object. - * - * @param type The INS record type. - * @param value The record’s data (IPv4, IPv6, hostname, text, etc.). - * @param priority MX / SRV priority value (ignored for other types). - * @param weight SRV weight (ignored for other types). - * @param port SRV port (ignored for other types). - * @param ttl Time-to-live for caching. - */ - public INSRecord(INSRecordType type, String value, int priority, int weight, int port, int ttl) { - this.type = type; - this.value = value; - this.priority = priority; - this.weight = weight; - this.port = port; - this.ttl = ttl; - } - - @Override - public String toString() { - return type + ":" + value; - } -} - diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecordType.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecordType.java deleted file mode 100644 index ee73c72..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecordType.java +++ /dev/null @@ -1,26 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.beta; - -/** - * Represents INS record types for the INS protocol. - *

- * Supported types: - *

    - *
  • A — IPv4 address
    • - *
  • AAAA — IPv6 address
    • - *
  • CNAME — Canonical name redirect
    • - *
  • TXT — Arbitrary text
    • - *
  • MX — Mail exchanger
    • - *
  • SRV — Service locator
    • - *
  • NS — Nameserver delegation
    • - *
- */ -public enum INSRecordType { - A, - AAAA, - CNAME, - TXT, - MX, - SRV, - NS, - INFO, -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSResponseStatus.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSResponseStatus.java deleted file mode 100644 index 4242444..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSResponseStatus.java +++ /dev/null @@ -1,41 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.beta; - -/** - * Defines the possible response states returned by the INS server. - */ -public enum INSResponseStatus { - /** - * Request succeeded and matching records were found. - */ - OK, - - /** - * No records exist for the queried TLN/name/sub/type combination. - */ - NOT_FOUND, - - /** - * The query was malformed or missing required parameters. - */ - INVALID_REQUEST, - - /** - * Internal server error occurred while resolving the request. - */ - SERVER_ERROR, - - /** - * Response is not required for the specific request type. - */ - RESPONSE_NOT_REQUIRED, - - /** - * Authentication failed. - */ - RESPONSE_AUTH_FAILED, - - /** - * Authentication succeeded. - */ - RESPONSE_AUTH_SUCCESS -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/events/Classic_DomainPacketReceivedEvent.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/events/Classic_DomainPacketReceivedEvent.java deleted file mode 100644 index 504ff03..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/events/Classic_DomainPacketReceivedEvent.java +++ /dev/null @@ -1,51 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.events; - -import dev.unlegitdqrk.unlegitlibrary.event.impl.Event; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerINSServer; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_Domain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_RequestDomain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils.Classic_ProtocolVersion; - -/** - * This event is fired when a classic domain packet is received. - * This event is deprecated and will be marked for removal in future versions. - * - * @see ClassicHandlerINSServer - * @see org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerClient - * @see org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerWebServer - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -public final class Classic_DomainPacketReceivedEvent extends Event { - - public final Classic_ProtocolVersion protocolVersion; - public final Classic_Domain domain; - public final Classic_RequestDomain requestDomain; - public final int clientID; - - public Classic_DomainPacketReceivedEvent(Classic_ProtocolVersion protocolVersion, Classic_Domain domain, Classic_RequestDomain requestDomain, int clientID) { - this.protocolVersion = protocolVersion; - this.domain = domain; - this.requestDomain = requestDomain; - this.clientID = clientID; - } - - @Override - protected Object clone() throws CloneNotSupportedException { - return super.clone(); - } - - @Override - public boolean equals(Object obj) { - return super.equals(obj); - } - - @Override - public String toString() { - return super.toString(); - } - - @Override - public int hashCode() { - return super.hashCode(); - } -} \ No newline at end of file diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/events/Classic_PingPacketReceivedEvent.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/events/Classic_PingPacketReceivedEvent.java deleted file mode 100644 index 34fec21..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/events/Classic_PingPacketReceivedEvent.java +++ /dev/null @@ -1,52 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.events; - -import dev.unlegitdqrk.unlegitlibrary.event.impl.Event; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerINSServer; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_Domain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_RequestDomain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils.Classic_ProtocolVersion; - -/** - * This event is fired when a classic ping packet is received. - * This event is deprecated and will be marked for removal in future versions. - * - * @see ClassicHandlerINSServer - * @see org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerClient - * @see org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers.ClassicHandlerWebServer - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -public final class Classic_PingPacketReceivedEvent extends Event { - public final Classic_ProtocolVersion protocolVersion; - public final Classic_Domain domain; - public final Classic_RequestDomain requestDomain; - public final boolean reachable; - public final int clientID; - - public Classic_PingPacketReceivedEvent(Classic_ProtocolVersion protocolVersion, Classic_Domain domain, Classic_RequestDomain requestDomain, boolean reachable, int clientID) { - this.protocolVersion = protocolVersion; - this.domain = domain; - this.requestDomain = requestDomain; - this.reachable = reachable; - this.clientID = clientID; - } - - @Override - protected Object clone() throws CloneNotSupportedException { - return super.clone(); - } - - @Override - public boolean equals(Object obj) { - return super.equals(obj); - } - - @Override - public String toString() { - return super.toString(); - } - - @Override - public int hashCode() { - return super.hashCode(); - } -} \ No newline at end of file diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerClient.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerClient.java deleted file mode 100644 index a1948ce..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerClient.java +++ /dev/null @@ -1,47 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers; - -import lombok.Getter; -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.packets.v1_0_0.classic.Classic_MessagePacket; -import org.openautonomousconnection.protocol.side.client.ProtocolClient; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSResponseStatus; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_Domain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.site.Classic_SiteType; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils.Classic_ProtocolVersion; - -import java.io.IOException; - -/** - * Abstract class defining the client-side handler for Classic protocol operations. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.CLIENT) -public abstract class ClassicHandlerClient { - - /** - * Reference to the ProtocolClient - */ - @Getter - private final ProtocolClient client; - - /** - * Sets the client variable - * - * @param client The ProtocolClient Object - */ - public ClassicHandlerClient(ProtocolClient client) { - this.client = client; - } - - public abstract void unsupportedClassicPacket(String classicPacketClassName, Object[] content); - - public abstract void handleHTMLContent(Classic_SiteType siteType, Classic_Domain domain, String html); - - public abstract void handleMessage(String message, Classic_ProtocolVersion protocolVersion); - - public final void sendMessage(String message) throws IOException, ClassNotFoundException { - client.getClientINSConnection().sendPacket(new Classic_MessagePacket(message, 0, client.getProtocolBridge())); - } - - public abstract void validationCompleted(Classic_Domain domain, INSResponseStatus insResponseStatus); -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerINSServer.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerINSServer.java deleted file mode 100644 index 074a0d8..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerINSServer.java +++ /dev/null @@ -1,24 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers; - -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.side.ins.ConnectedProtocolClient; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_Domain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_RequestDomain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils.Classic_ProtocolVersion; - -import java.sql.SQLException; - -/** - * Abstract class defining the INS server-side handler for Classic protocol operations. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.INS) -public abstract class ClassicHandlerINSServer { - public abstract void handleMessage(ConnectedProtocolClient client, String message, Classic_ProtocolVersion protocolVersion); - - public abstract Classic_Domain getDomain(Classic_RequestDomain requestDomain) throws SQLException; - - public abstract Classic_Domain ping(Classic_RequestDomain requestDomain) throws SQLException; - - public abstract void unsupportedClassicPacket(String className, Object[] content, ConnectedProtocolClient client); -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerWebServer.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerWebServer.java deleted file mode 100644 index 2a261df..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/handlers/ClassicHandlerWebServer.java +++ /dev/null @@ -1,16 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.handlers; - -import org.openautonomousconnection.protocol.annotations.ProtocolInfo; -import org.openautonomousconnection.protocol.side.ins.ConnectedProtocolClient; -import org.openautonomousconnection.protocol.versions.ProtocolVersion; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils.Classic_ProtocolVersion; - -/** - * Abstract class defining the web server-side handler for Classic protocol operations. - */ -@ProtocolInfo(protocolSide = ProtocolVersion.ProtocolSide.WEB) -public abstract class ClassicHandlerWebServer { - public abstract void handleMessage(ConnectedProtocolClient client, String message, Classic_ProtocolVersion protocolVersion); - - public abstract void unsupportedClassicPacket(String className, Object[] content, ConnectedProtocolClient client); -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_Domain.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_Domain.java deleted file mode 100644 index eecbeb8..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_Domain.java +++ /dev/null @@ -1,70 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects; - -import lombok.Getter; -import org.openautonomousconnection.protocol.ProtocolBridge; - -import java.io.Serializable; - -/** - * Classic_Domain is an old representation of a InfoName, maintained for backward compatibility. - * It encapsulates the InfoName's name, top-level name, path, and destination. - * This class is deprecated and users are encouraged to use the InfoName class instead. - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -public class Classic_Domain implements Serializable { - - /** - * The name of the domain. - */ - @Deprecated(forRemoval = false, since = "1.0.0-BETA.3") - public final String name; - - /** - * The top-level domain. - */ - @Deprecated(forRemoval = false, since = "1.0.0-BETA.3") - public final String topLevelDomain; - - - /** - * The path component of the domain. - */ - @Deprecated(forRemoval = false, since = "1.0.0-BETA.3") - public final String path; - - /** - * The destination of the domain, typically the full URL or address. - */ - @Deprecated(forRemoval = false, since = "1.0.0-BETA.3") - public final String destination; - - /** - * The ProtocolBridge reference. - */ - @Deprecated(forRemoval = false, since = "1.0.0-BETA.3") - public final ProtocolBridge protocolBridge; - - public Classic_Domain(String name, String topLevelDomain, String destination, String path, ProtocolBridge bridge) { - this.protocolBridge = bridge; - this.name = name; - this.topLevelDomain = topLevelDomain; - this.destination = destination; - this.path = path; - } - - @Override - protected final Object clone() throws CloneNotSupportedException { - return new Classic_Domain(name, topLevelDomain, destination, path, protocolBridge); - } - - @Override - public final boolean equals(Object obj) { - if (!(obj instanceof Classic_Domain other)) return false; - return other.name.equalsIgnoreCase(name) && other.topLevelDomain.equalsIgnoreCase(topLevelDomain); - } - - @Override - public final int hashCode() { - return super.hashCode(); - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_LocalDomain.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_LocalDomain.java deleted file mode 100644 index 8b2c9c8..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_LocalDomain.java +++ /dev/null @@ -1,14 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects; - -import org.openautonomousconnection.protocol.ProtocolBridge; - -/** - * Class representing a local domain in the Classic protocol. - * This class extends Classic_Domain and is used for local domain representation. - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -public final class Classic_LocalDomain extends Classic_Domain { - public Classic_LocalDomain(String name, String endName, String path, ProtocolBridge protocolBridge) { - super(name, endName, null, path, protocolBridge); - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_RequestDomain.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_RequestDomain.java deleted file mode 100644 index 408d520..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/objects/Classic_RequestDomain.java +++ /dev/null @@ -1,17 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects; - -import org.openautonomousconnection.protocol.ProtocolBridge; - -import java.io.Serializable; - -/** - * Class representing a request for a domain in the Classic protocol. - * This class extends Classic_Domain and is used for requesting domain information. - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -public final class Classic_RequestDomain extends Classic_Domain implements Serializable { - - public Classic_RequestDomain(String name, String topLevelDomain, String path, ProtocolBridge protocolBridge) { - super(name, topLevelDomain, null, path, protocolBridge); - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/site/Classic_SiteType.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/site/Classic_SiteType.java deleted file mode 100644 index 0a82c04..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/site/Classic_SiteType.java +++ /dev/null @@ -1,44 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.site; - -import java.io.Serializable; - -/** - * Enum representing different types of sites in the Classic protocol. - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -public enum Classic_SiteType implements Serializable { - /** - * Client site type. - */ - CLIENT("oac-client"), - - /** - * Web server site type. - */ - SERVER("oac-server"), - - /** - * INS server site type. - */ - PUBLIC("oac"), - - /** - * Protocol site type. - */ - PROTOCOL("oac-protocol"), - - /** - * Local site type. - */ - LOCAL("oac-local"); - - /** - * The name of the site type. - */ - @Deprecated(forRemoval = false, since = "1.0.0-BETA.3") - public final String name; - - Classic_SiteType(String name) { - this.name = name; - } -} diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_ClientListener.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_ClientListener.java deleted file mode 100644 index 592fb6d..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_ClientListener.java +++ /dev/null @@ -1,131 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils; - -import dev.unlegitdqrk.unlegitlibrary.event.EventListener; -import dev.unlegitdqrk.unlegitlibrary.event.Listener; -import lombok.Getter; -import org.openautonomousconnection.protocol.ProtocolBridge; -import org.openautonomousconnection.protocol.packets.v1_0_0.classic.Classic_PingPacket; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.events.Classic_DomainPacketReceivedEvent; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.events.Classic_PingPacketReceivedEvent; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_LocalDomain; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.site.Classic_SiteType; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.site.Classic_WebsitesContent; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStreamReader; -import java.net.HttpURLConnection; -import java.net.URL; - -/** - * This class listens for events related to Classic protocol operations on the client side. - * It handles domain resolution and ping responses, facilitating communication with the INS server - * and web content retrieval. - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -public final class Classic_ClientListener extends EventListener { - - /** - * Reference to the ProtocolBridge - */ - @Getter - private ProtocolBridge protocolBridge; - - /** - * Set protocol bridge - * - * @param protocolBridge The ProtocolBridge object - */ - public void setProtocolBridge(ProtocolBridge protocolBridge) { - if (this.protocolBridge != null) return; - this.protocolBridge = protocolBridge; - } - - /** - * Handles the event when a domain packet is received. - * It checks if the domain exists and sends a ping request to the INS server. - * If the domain does not exist, it handles the error accordingly. - * - * @param event The event containing domain information. - */ - @Listener - public void onDomain(Classic_DomainPacketReceivedEvent event) { - // Check if the domain exists - boolean exists = event.domain != null; - - if (exists) { - try { - // Send a ping request to the INS server - if (!protocolBridge.getProtocolClient().getClientINSConnection().sendPacket(new Classic_PingPacket(event.requestDomain, event.domain, false, protocolBridge))) { - // If sending the packet fails, handle the error - protocolBridge.getClassicHandlerClient().handleHTMLContent(Classic_SiteType.PROTOCOL, new Classic_LocalDomain("error-occurred", "html", "", protocolBridge), - Classic_WebsitesContent.ERROR_OCCURRED(event.domain + "/" + event.domain.path)); - } - } catch (IOException | ClassNotFoundException e) { - // Handle any exceptions that occur during the process - protocolBridge.getClassicHandlerClient().handleHTMLContent(Classic_SiteType.PROTOCOL, new Classic_LocalDomain("error-occurred", "html", "", protocolBridge), - Classic_WebsitesContent.ERROR_OCCURRED(event.domain + "/" + event.domain.path + ":\n" + e.getMessage())); - } - } else - // If the domain does not exist, handle the error - protocolBridge.getClassicHandlerClient().handleHTMLContent(Classic_SiteType.PROTOCOL, new Classic_LocalDomain("domain-not-found", "html", "", protocolBridge), Classic_WebsitesContent.DOMAIN_NOT_FOUND); - } - - /** - * Handles the event when a ping packet is received. - * If the domain is reachable, it fetches the HTML content from the domain. - * If not reachable, it handles the error accordingly. - * - * @param event The event containing ping response information. - */ - @Listener - public void onPing(Classic_PingPacketReceivedEvent event) { - // If the domain is reachable, fetch the HTML content - if (event.reachable) { - String destination = event.domain.destination; - - try { - // Create a URL object - URL url = new URL(destination); - HttpURLConnection connection2 = (HttpURLConnection) url.openConnection(); - connection2.setRequestMethod("GET"); - - // Read the response - StringBuilder content = new StringBuilder(); - try (BufferedReader reader = new BufferedReader(new InputStreamReader(connection2.getInputStream()))) { - String line; - while ((line = reader.readLine()) != null) content.append(line); - } - - // Handle the HTML content - protocolBridge.getClassicHandlerClient().handleHTMLContent(Classic_SiteType.PUBLIC, event.domain, content.toString()); - } catch (IOException exception) { - // Handle any exceptions that occur during the process - protocolBridge.getClassicHandlerClient().handleHTMLContent(Classic_SiteType.PROTOCOL, new Classic_LocalDomain("error-occurred", "html", "", protocolBridge), - Classic_WebsitesContent.ERROR_OCCURRED(exception.getMessage().replace(event.domain.destination, event.domain + "/" + event.domain.path))); - } - } else - // If the domain is not reachable, handle the error - protocolBridge.getClassicHandlerClient().handleHTMLContent(Classic_SiteType.PROTOCOL, new Classic_LocalDomain("error-not-reached", "html", "", protocolBridge), Classic_WebsitesContent.DOMAIN_NOT_REACHABLE); - } - - @Override - protected Object clone() throws CloneNotSupportedException { - return super.clone(); - } - - @Override - public boolean equals(Object obj) { - return super.equals(obj); - } - - @Override - public String toString() { - return super.toString(); - } - - @Override - public int hashCode() { - return super.hashCode(); - } -} \ No newline at end of file diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_DomainUtils.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_DomainUtils.java deleted file mode 100644 index 2250f32..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_DomainUtils.java +++ /dev/null @@ -1,100 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils; - -import dev.unlegitdqrk.unlegitlibrary.utils.DefaultMethodsOverrider; -import org.openautonomousconnection.protocol.versions.v1_0_0.classic.site.Classic_SiteType; - -import java.net.MalformedURLException; -import java.net.URI; -import java.net.URISyntaxException; -import java.net.URL; - -/** - * Utility class for domain-related operations in the Classic protocol. - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -class Classic_DomainUtils extends DefaultMethodsOverrider { - - /** - * Extracts the top-level domain (TLD) from a given URL. - * - * @param url The URL from which to extract the TLD. - * @return The top-level domain as a string. - * @throws MalformedURLException If the URL is malformed. - */ - public static String getTopLevelDomain(String url) throws MalformedURLException { - URL uri = null; - String tldString = null; - - if (url.startsWith(Classic_SiteType.PUBLIC.name + "://")) - url = url.substring((Classic_SiteType.PUBLIC.name + "://").length()); - if (url.startsWith(Classic_SiteType.CLIENT.name + "://")) - url = url.substring((Classic_SiteType.CLIENT.name + "://").length()); - if (url.startsWith(Classic_SiteType.SERVER.name + "://")) - url = url.substring((Classic_SiteType.SERVER.name + "://").length()); - if (url.startsWith(Classic_SiteType.PROTOCOL.name + "://")) - url = url.substring((Classic_SiteType.PROTOCOL.name + "://").length()); - if (url.startsWith(Classic_SiteType.LOCAL.name + "://")) - url = url.substring((Classic_SiteType.LOCAL.name + "://").length()); - - if (!url.startsWith("https://") && !url.startsWith("http://")) url = "https://" + url; - - uri = new URL(url); - String[] domainNameParts = uri.getHost().split("\\."); - tldString = domainNameParts[domainNameParts.length - 1]; - - return tldString; - } - - /** - * Extracts the domain name (excluding the TLD) from a given URL. - * - * @param url The URL from which to extract the domain name. - * @return The domain name as a string. - * @throws URISyntaxException If the URL syntax is incorrect. - * @throws MalformedURLException If the URL is malformed. - */ - public static String getDomainName(String url) throws URISyntaxException, MalformedURLException { - if (url.startsWith(Classic_SiteType.PUBLIC.name + "://")) - url = url.substring((Classic_SiteType.PUBLIC.name + "://").length()); - if (url.startsWith(Classic_SiteType.CLIENT.name + "://")) - url = url.substring((Classic_SiteType.CLIENT.name + "://").length()); - if (url.startsWith(Classic_SiteType.SERVER.name + "://")) - url = url.substring((Classic_SiteType.SERVER.name + "://").length()); - if (url.startsWith(Classic_SiteType.PROTOCOL.name + "://")) - url = url.substring((Classic_SiteType.PROTOCOL.name + "://").length()); - if (url.startsWith(Classic_SiteType.LOCAL.name + "://")) - url = url.substring((Classic_SiteType.LOCAL.name + "://").length()); - - if (!url.startsWith("https://") && !url.startsWith("http://")) url = "https://" + url; - - URI uri = new URI(url); - return uri.getHost().replace("." + getTopLevelDomain(url), ""); - } - - /** - * Extracts the path component from a given URL. - * - * @param url The URL from which to extract the path. - * @return The path as a string. - */ - public static String getPath(String url) { - if (!url.startsWith(Classic_SiteType.PUBLIC.name + "://") && !url.startsWith(Classic_SiteType.CLIENT.name + "://") && - !url.startsWith(Classic_SiteType.SERVER.name + "://") && !url.startsWith(Classic_SiteType.PROTOCOL.name + "://") && - !url.startsWith(Classic_SiteType.LOCAL.name + "://") && !url.startsWith("http") && !url.startsWith("https")) { - url = Classic_SiteType.PUBLIC.name + "://" + url; - } - - String[] split = url.split("/"); - if (split.length <= 3) return ""; - - StringBuilder path = new StringBuilder(); - - for (int i = 3; i < split.length; i++) path.append(split[i]).append("/"); - - String pathStr = path.toString(); - if (pathStr.startsWith("/")) pathStr = pathStr.substring("/".length()); - if (pathStr.endsWith("/")) pathStr = pathStr.substring(0, pathStr.length() - "/".length()); - - return pathStr; - } -} \ No newline at end of file diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_ProtocolVersion.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_ProtocolVersion.java deleted file mode 100644 index 4e6fc20..0000000 --- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/classic/utils/Classic_ProtocolVersion.java +++ /dev/null @@ -1,16 +0,0 @@ -package org.openautonomousconnection.protocol.versions.v1_0_0.classic.utils; - -import java.io.Serializable; - -/** - * Enum representing the protocol versions for the Classic protocol. - */ -@Deprecated(forRemoval = false, since = "1.0.0-BETA.3") -public enum Classic_ProtocolVersion implements Serializable { - PV_1_0_0("1.0.0"); - public final String version; - - Classic_ProtocolVersion(String version) { - this.version = version; - } -} -- 2.49.1