Initial commit

Functional, without SSO

sources/lib/Log4php/appenders/LoggerAppenderSocket.php

@@ -0,0 +1,122 @@
+<?php
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ *	   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * LoggerAppenderSocket appends to a network socket.
+ *
+ * ## Configurable parameters: ##
+ * 
+ * - **remoteHost** - Target remote host.
+ * - **port** - Target port (optional, defaults to 4446).
+ * - **timeout** - Connection timeout in seconds (optional, defaults to 
+ *     'default_socket_timeout' from php.ini)
+ * 
+ * The socket will by default be opened in blocking mode.
+ * 
+ * @version $Revision: 1337820 $
+ * @package log4php
+ * @subpackage appenders
+ * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
+ * @link http://logging.apache.org/log4php/docs/appenders/socket.html Appender documentation
+ */ 
+class LoggerAppenderSocket extends LoggerAppender {
+	
+	/** 
+	 * Target host.
+	 * @see http://php.net/manual/en/function.fsockopen.php 
+	 */
+	protected $remoteHost;
+	
+	/** Target port */
+	protected $port = 4446;
+	
+	/** Connection timeout in ms. */
+	protected $timeout;
+	
+	// ******************************************
+	// *** Appender methods                   ***
+	// ******************************************
+	
+	/** Override the default layout to use serialized. */
+	public function getDefaultLayout() {
+		return new LoggerLayoutSerialized();
+	}
+	
+	public function activateOptions() {
+		if (empty($this->remoteHost)) {
+			$this->warn("Required parameter [remoteHost] not set. Closing appender.");
+			$this->closed = true;
+			return;
+		}
+	
+		if (empty($this->timeout)) {
+			$this->timeout = ini_get("default_socket_timeout");
+		}
+	
+		$this->closed = false;
+	}
+	
+	public function append(LoggerLoggingEvent $event) {
+		$socket = fsockopen($this->remoteHost, $this->port, $errno, $errstr, $this->timeout);
+		if ($socket === false) {
+			$this->warn("Could not open socket to {$this->remoteHost}:{$this->port}. Closing appender.");
+			$this->closed = true;
+			return;
+		}
+	
+		if (false === fwrite($socket, $this->layout->format($event))) {
+			$this->warn("Error writing to socket. Closing appender.");
+			$this->closed = true;
+		}
+		fclose($socket);
+	}
+	
+	// ******************************************
+	// *** Accessor methods                   ***
+	// ******************************************
+	
+	/** Sets the target host. */
+	public function setRemoteHost($hostname) {
+		$this->setString('remoteHost', $hostname);
+	}
+	
+	/** Sets the target port */
+	public function setPort($port) {
+		$this->setPositiveInteger('port', $port);
+	}
+	 
+	/** Sets the timeout. */
+	public function setTimeout($timeout) {
+		$this->setPositiveInteger('timeout', $timeout);
+	}
+	
+	/** Returns the target host. */
+	public function getRemoteHost() {
+		return $this->getRemoteHost();
+	}
+	
+	/** Returns the target port. */
+	public function getPort() {
+		return $this->port;
+	}
+	
+	/** Returns the timeout */
+	public function getTimeout() {
+		return $this->timeout;
+	}
+}