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96 changes: 96 additions & 0 deletions
96
LaunchServer/src/main/java/pro/gravit/launchserver/socket/SocketCommandServer.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,96 @@ | ||
| package pro.gravit.launchserver.socket; | ||
|
|
||
| import org.apache.logging.log4j.LogManager; | ||
| import org.apache.logging.log4j.Logger; | ||
| import pro.gravit.launchserver.config.log4j.LogAppender; | ||
| import pro.gravit.utils.command.CommandHandler; | ||
|
|
||
| import java.io.IOException; | ||
| import java.net.StandardProtocolFamily; | ||
| import java.net.UnixDomainSocketAddress; | ||
| import java.nio.ByteBuffer; | ||
| import java.nio.channels.ServerSocketChannel; | ||
| import java.nio.channels.SocketChannel; | ||
| import java.nio.charset.StandardCharsets; | ||
| import java.nio.file.Files; | ||
| import java.nio.file.Path; | ||
|
|
||
| public class SocketCommandServer implements Runnable { | ||
| private final Logger logger = LogManager.getLogger(SocketCommandServer.class); | ||
| private ServerSocketChannel channel; | ||
| private Path path; | ||
| private UnixDomainSocketAddress address; | ||
| private ServerSocketChannel serverChannel; | ||
| private CommandHandler commandHandler; | ||
| private transient SocketChannel clientChannel; | ||
|
|
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| public SocketCommandServer(CommandHandler commandHandler, Path path) { | ||
| this.commandHandler = commandHandler; | ||
| this.path = path; | ||
| } | ||
|
|
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| private void runCommand(SocketChannel channel, String command) { | ||
| logger.info("Command '{}' from socket", command); | ||
| clientChannel = channel; | ||
| try { | ||
| commandHandler.evalNative(command, false); | ||
| } catch (Throwable e) { | ||
| logger.error("Error when execute command", e); | ||
| } finally { | ||
| clientChannel = null; | ||
|
|
||
| } | ||
| } | ||
|
|
||
| @Override | ||
| public void run() { | ||
| try { | ||
| Files.deleteIfExists(path); | ||
| this.address = UnixDomainSocketAddress.of(path); | ||
| serverChannel = ServerSocketChannel.open(StandardProtocolFamily.UNIX); | ||
| serverChannel.configureBlocking(true); | ||
| serverChannel.bind(address); | ||
| LogAppender.getInstance().addListener((logEvent -> { | ||
| if(clientChannel != null && clientChannel.isOpen()) { | ||
| try { | ||
| String s = logEvent.getMessage().getFormattedMessage()+"\n"; | ||
| byte[] bytes = s.getBytes(StandardCharsets.UTF_8); | ||
| ByteBuffer buffer = ByteBuffer.wrap(bytes); | ||
| clientChannel.write(buffer); | ||
| } catch (Throwable ignored) { | ||
| } | ||
| } | ||
| })); | ||
| ByteBuffer buffer = ByteBuffer.allocate(1024); | ||
| while (true) { | ||
| SocketChannel channel = serverChannel.accept(); | ||
| channel.configureBlocking(true); | ||
| String command = null; | ||
| try { | ||
| mark: | ||
| while (true) { | ||
| int bytesRead = channel.read(buffer); | ||
| if (bytesRead < 0) { | ||
| break; | ||
| } | ||
| for (var i=0;i<buffer.limit();i++) { | ||
| if(buffer.get(i) == '\n') { | ||
| command = new String(buffer.array(), 0, i); | ||
| break mark; | ||
| } | ||
| } | ||
|
|
||
| } | ||
| if(command != null) { | ||
| runCommand(channel, command); | ||
| } | ||
| } finally { | ||
| buffer.clear(); | ||
| channel.close(); | ||
| } | ||
| } | ||
| } catch (Throwable e) { | ||
| logger.error("Unix command socket server error", e); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,18 +1,18 @@ | ||
| project.ext { | ||
| verAsm = '9.7' | ||
| verNetty = '4.1.111.Final' | ||
| verOshiCore = '6.6.4' | ||
| verJunit = '5.10.2' | ||
| verAsm = '9.7.1' | ||
| verNetty = '4.1.114.Final' | ||
| verOshiCore = '6.6.5' | ||
| verJunit = '5.11.2' | ||
| verJansi = '2.4.1' | ||
| verJline = '3.26.3' | ||
| verJwt = '0.12.5' | ||
| verJwt = '0.12.6' | ||
| verGson = '2.11.0' | ||
| verBcpkix = '1.78.1' | ||
| verSlf4j = '2.0.13' | ||
| verLog4j = '2.23.1' | ||
| verSlf4j = '2.0.16' | ||
| verLog4j = '2.24.1' | ||
| verMySQLConn = '9.0.0' | ||
| verMariaDBConn = '3.4.0' | ||
| verMariaDBConn = '3.4.1' | ||
| verPostgreSQLConn = '42.7.4' | ||
| verH2Conn = '2.3.232' | ||
| verProguard = '7.5.0' | ||
| verProguard = '7.6.0' | ||
| } |