added an example of using the SSL enabled components

logback-examples/src/main/java/chapters/appenders/socket/ssl/SocketClient.java

@@ -0,0 +1,73 @@
+/**
+ * Logback: the reliable, generic, fast and flexible logging framework.
+ * Copyright (C) 1999-2011, QOS.ch. All rights reserved.
+ *
+ * This program and the accompanying materials are dual-licensed under
+ * either the terms of the Eclipse Public License v1.0 as published by
+ * the Eclipse Foundation
+ *
+ *   or (per the licensee's choosing)
+ *
+ * under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation.
+ */
+package chapters.appenders.socket.ssl;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import ch.qos.logback.classic.LoggerContext;
+import ch.qos.logback.classic.joran.JoranConfigurator;
+
+
+/**
+ * This application uses an SSLSocketAppender that log messages to a
+ * server on a host and port specified by the user. It waits for the
+ * user to type a message which will be sent to the server.
+ * */
+public class SocketClient {
+  static void usage(String msg) {
+    System.err.println(msg);
+    System.err.println("Usage: java " + SocketClient.class.getName() +
+      " configFile\n" +
+      "   configFile a logback configuration file" +
+      "   in XML format.");
+    System.exit(1);
+  }
+
+  static public void main(String[] args) throws Exception {
+    if (args.length != 1) {
+      usage("Wrong number of arguments.");
+    }
+
+    String configFile = args[0];
+
+    if (configFile.endsWith(".xml")) {
+      LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
+      JoranConfigurator configurator = new JoranConfigurator();
+      lc.stop();
+      configurator.setContext(lc);
+      configurator.doConfigure(configFile);
+    }
+
+    Logger logger = LoggerFactory.getLogger(SocketClient.class);
+
+    BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
+
+    while (true) {
+      System.out.println(
+        "Type a message to send to log server. Type 'q' to quit.");
+
+      String s = reader.readLine();
+
+      if (s.equals("q")) {
+        break;
+      } else {
+        logger.debug(s);
+      }
+    }
+  }
+}

logback-examples/src/main/java/chapters/appenders/socket/ssl/SocketServer.java

@@ -0,0 +1,54 @@
+/**
+ * Logback: the reliable, generic, fast and flexible logging framework.
+ * Copyright (C) 1999-2011, QOS.ch. All rights reserved.
+ *
+ * This program and the accompanying materials are dual-licensed under
+ * either the terms of the Eclipse Public License v1.0 as published by
+ * the Eclipse Foundation
+ *
+ *   or (per the licensee's choosing)
+ *
+ * under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation.
+ */
+package chapters.appenders.socket.ssl;
+
+import org.slf4j.LoggerFactory;
+
+import ch.qos.logback.classic.LoggerContext;
+import ch.qos.logback.classic.joran.JoranConfigurator;
+
+
+/**
+ * This application uses an SSLSocketServer that log messages to a
+ * server on a host and port specified by the user. It waits for the
+ * user to type a message which will be sent to the server.
+ * */
+public class SocketServer {
+  static void usage(String msg) {
+    System.err.println(msg);
+    System.err.println("Usage: java " + SocketServer.class.getName() +
+      " configFile\n" +
+      "   configFile a logback configuration file" +
+      "   in XML format.");
+    System.exit(1);
+  }
+
+  static public void main(String[] args) throws Exception {
+    if (args.length != 1) {
+      usage("Wrong number of arguments.");
+    }
+
+    String configFile = args[0];
+
+    if (configFile.endsWith(".xml")) {
+      LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
+      JoranConfigurator configurator = new JoranConfigurator();
+      lc.stop();
+      configurator.setContext(lc);
+      configurator.doConfigure(configFile);
+    }
+
+    Thread.sleep(Long.MAX_VALUE);
+  }
+}

logback-examples/src/main/java/chapters/appenders/socket/ssl/client.xml

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+<?xml version="1.0" encoding="UTF-8" ?>
+
+<!-- ==================================================================== -->
+<!-- Sample SSLSocketAppender configuration.                                 -->
+<!-- ==================================================================== -->
+
+<configuration debug="true">
+
+  <appender name="SOCKET" class="ch.qos.logback.classic.net.SSLSocketAppender">
+    <remoteHost>${host}</remoteHost>
+    <port>${port}</port>
+    <reconnectionDelay>10000</reconnectionDelay>
+    <ssl>
+      <trustStore>
+        <location>${truststore}</location>
+        <passphrase>${passphrase}</passphrase>
+      </trustStore>
+    </ssl>
+  </appender>
+
+  <root level="debug">
+    <appender-ref ref="SOCKET" />
+  </root>  
+
+</configuration>
+
+
+

logback-examples/src/main/java/chapters/appenders/socket/ssl/server.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<!-- ==================================================================== -->
+<!-- Sample SSLSocketServer configuration.                                 -->
+<!-- ==================================================================== -->
+
+<configuration debug="true">
+
+  <server class="ch.qos.logback.classic.net.server.SSLSocketServer">
+    <port>${port}</port>
+    <ssl>
+      <keyStore>
+        <location>${keystore}</location>
+        <passphrase>${passphrase}</passphrase>
+      </keyStore>
+    </ssl>
+  </server>
+
+  <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+    <encoder>
+      <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger - %msg%n</pattern>
+    </encoder>
+  </appender>
+
+  <root level="debug">
+    <appender-ref ref="CONSOLE" />
+  </root>
+
+</configuration>
+
+
+