1 | <?php
|
---|
2 | /**
|
---|
3 | * log4php is a PHP port of the log4j java logging package.
|
---|
4 | *
|
---|
5 | * <p>This framework is based on log4j (see {@link http://jakarta.apache.org/log4j log4j} for details).</p>
|
---|
6 | * <p>Design, strategies and part of the methods documentation are developed by log4j team
|
---|
7 | * (Ceki Gülcü as log4j project founder and
|
---|
8 | * {@link http://jakarta.apache.org/log4j/docs/contributors.html contributors}).</p>
|
---|
9 | *
|
---|
10 | * <p>PHP port, extensions and modifications by VxR. All rights reserved.<br>
|
---|
11 | * For more information, please see {@link http://www.vxr.it/log4php/}.</p>
|
---|
12 | *
|
---|
13 | * <p>This software is published under the terms of the LGPL License
|
---|
14 | * a copy of which has been included with this distribution in the LICENSE file.</p>
|
---|
15 | *
|
---|
16 | * @package log4php
|
---|
17 | * @subpackage appenders
|
---|
18 | */
|
---|
19 |
|
---|
20 | /**
|
---|
21 | * @ignore
|
---|
22 | */
|
---|
23 | if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__) . '/..');
|
---|
24 |
|
---|
25 | define('LOG4PHP_LOGGER_APPENDER_SOCKET_DEFAULT_PORT', 4446);
|
---|
26 | define('LOG4PHP_LOGGER_APPENDER_SOCKET_DEFAULT_TIMEOUT', 30);
|
---|
27 |
|
---|
28 | require_once(LOG4PHP_DIR . '/LoggerAppenderSkeleton.php');
|
---|
29 | require_once(LOG4PHP_DIR . '/helpers/LoggerOptionConverter.php');
|
---|
30 | require_once(LOG4PHP_DIR . '/LoggerLayout.php');
|
---|
31 | require_once(LOG4PHP_DIR . '/LoggerLog.php');
|
---|
32 |
|
---|
33 | /**
|
---|
34 | * Serialize events and send them to a network socket.
|
---|
35 | *
|
---|
36 | * Parameters are {@link $remoteHost}, {@link $port}, {@link $timeout},
|
---|
37 | * {@link $locationInfo}, {@link $useXml} and {@link $log4jNamespace}.
|
---|
38 | *
|
---|
39 | * @author VxR <vxr@vxr.it>
|
---|
40 | * @version $Revision: 1.16 $
|
---|
41 | * @package log4php
|
---|
42 | * @subpackage appenders
|
---|
43 | */
|
---|
44 | class LoggerAppenderSocket extends LoggerAppenderSkeleton {
|
---|
45 |
|
---|
46 | /**
|
---|
47 | * @var mixed socket connection resource
|
---|
48 | * @access private
|
---|
49 | */
|
---|
50 | var $sp = false;
|
---|
51 |
|
---|
52 | /**
|
---|
53 | * Target host. On how to define remote hostaname see
|
---|
54 | * {@link PHP_MANUAL#fsockopen}
|
---|
55 | * @var string
|
---|
56 | */
|
---|
57 | var $remoteHost = '';
|
---|
58 |
|
---|
59 | /**
|
---|
60 | * @var integer the network port.
|
---|
61 | */
|
---|
62 | var $port = LOG4PHP_LOGGER_APPENDER_SOCKET_DEFAULT_PORT;
|
---|
63 |
|
---|
64 | /**
|
---|
65 | * @var boolean get event's location info.
|
---|
66 | */
|
---|
67 | var $locationInfo = false;
|
---|
68 |
|
---|
69 | /**
|
---|
70 | * @var integer connection timeout
|
---|
71 | */
|
---|
72 | var $timeout = LOG4PHP_LOGGER_APPENDER_SOCKET_DEFAULT_TIMEOUT;
|
---|
73 |
|
---|
74 | /**
|
---|
75 | * @var boolean output events via {@link LoggerXmlLayout}
|
---|
76 | */
|
---|
77 | var $useXml = false;
|
---|
78 |
|
---|
79 | /**
|
---|
80 | * @var boolean forward this option to {@link LoggerXmlLayout}.
|
---|
81 | * Ignored if {@link $useXml} is <i>false</i>.
|
---|
82 | */
|
---|
83 | var $log4jNamespace = false;
|
---|
84 |
|
---|
85 | /**
|
---|
86 | * @var LoggerXmlLayout
|
---|
87 | * @access private
|
---|
88 | */
|
---|
89 | var $xmlLayout = null;
|
---|
90 |
|
---|
91 | /**
|
---|
92 | * @var boolean
|
---|
93 | * @access private
|
---|
94 | */
|
---|
95 | var $requiresLayout = false;
|
---|
96 |
|
---|
97 | /**
|
---|
98 | * Constructor
|
---|
99 | *
|
---|
100 | * @param string $name appender name
|
---|
101 | */
|
---|
102 | function LoggerAppenderSocket($name)
|
---|
103 | {
|
---|
104 | $this->LoggerAppenderSkeleton($name);
|
---|
105 | }
|
---|
106 |
|
---|
107 | /**
|
---|
108 | * Create a socket connection using defined parameters
|
---|
109 | */
|
---|
110 | function activateOptions()
|
---|
111 | {
|
---|
112 | LoggerLog::debug("LoggerAppenderSocket::activateOptions() creating a socket...");
|
---|
113 | $errno = 0;
|
---|
114 | $errstr = '';
|
---|
115 | $this->sp = @fsockopen($this->getRemoteHost(), $this->getPort(), $errno, $errstr, $this->getTimeout());
|
---|
116 | if ($errno) {
|
---|
117 | LoggerLog::debug("LoggerAppenderSocket::activateOptions() socket error [$errno] $errstr");
|
---|
118 | $this->closed = true;
|
---|
119 | } else {
|
---|
120 | LoggerLog::debug("LoggerAppenderSocket::activateOptions() socket created [".$this->sp."]");
|
---|
121 | if ($this->getUseXml()) {
|
---|
122 | $this->xmlLayout = LoggerLayout::factory('LoggerXmlLayout');
|
---|
123 | if ($this->xmlLayout === null) {
|
---|
124 | LoggerLog::debug("LoggerAppenderSocket::activateOptions() useXml is true but layout is null");
|
---|
125 | $this->setUseXml(false);
|
---|
126 | } else {
|
---|
127 | $this->xmlLayout->setLocationInfo($this->getLocationInfo());
|
---|
128 | $this->xmlLayout->setLog4jNamespace($this->getLog4jNamespace());
|
---|
129 | $this->xmlLayout->activateOptions();
|
---|
130 | @fwrite($this->sp, "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\r\n");
|
---|
131 | @fwrite($this->sp, $this->xmlLayout->getHeader());
|
---|
132 | }
|
---|
133 | }
|
---|
134 | $this->closed = false;
|
---|
135 | }
|
---|
136 | }
|
---|
137 |
|
---|
138 | function close()
|
---|
139 | {
|
---|
140 | if ($this->getUseXml()) {
|
---|
141 | @fwrite($this->sp, $this->xmlLayout->getFooter());
|
---|
142 | }
|
---|
143 | @fclose($this->sp);
|
---|
144 | $this->closed = true;
|
---|
145 | }
|
---|
146 |
|
---|
147 | /**
|
---|
148 | * @return string
|
---|
149 | */
|
---|
150 | function getHostname()
|
---|
151 | {
|
---|
152 | return $this->getRemoteHost();
|
---|
153 | }
|
---|
154 |
|
---|
155 | /**
|
---|
156 | * @return boolean
|
---|
157 | */
|
---|
158 | function getLocationInfo()
|
---|
159 | {
|
---|
160 | return $this->locationInfo;
|
---|
161 | }
|
---|
162 |
|
---|
163 | /**
|
---|
164 | * @return boolean
|
---|
165 | */
|
---|
166 | function getLog4jNamespace()
|
---|
167 | {
|
---|
168 | return $this->log4jNamespace;
|
---|
169 | }
|
---|
170 |
|
---|
171 | /**
|
---|
172 | * @return integer
|
---|
173 | */
|
---|
174 | function getPort()
|
---|
175 | {
|
---|
176 | return $this->port;
|
---|
177 | }
|
---|
178 |
|
---|
179 | function getRemoteHost()
|
---|
180 | {
|
---|
181 | return $this->remoteHost;
|
---|
182 | }
|
---|
183 |
|
---|
184 | /**
|
---|
185 | * @return integer
|
---|
186 | */
|
---|
187 | function getTimeout()
|
---|
188 | {
|
---|
189 | return $this->timeout;
|
---|
190 | }
|
---|
191 |
|
---|
192 | /**
|
---|
193 | * @var boolean
|
---|
194 | */
|
---|
195 | function getUseXml()
|
---|
196 | {
|
---|
197 | return $this->useXml;
|
---|
198 | }
|
---|
199 |
|
---|
200 | function reset()
|
---|
201 | {
|
---|
202 | $this->close();
|
---|
203 | parent::reset();
|
---|
204 | }
|
---|
205 |
|
---|
206 | /**
|
---|
207 | * @param string
|
---|
208 | * @deprecated Please, use {@link setRemoteHost}
|
---|
209 | */
|
---|
210 | function setHostname($hostname)
|
---|
211 | {
|
---|
212 | $this->setRemoteHost($hostname);
|
---|
213 | }
|
---|
214 |
|
---|
215 | /**
|
---|
216 | * @param mixed
|
---|
217 | */
|
---|
218 | function setLocationInfo($flag)
|
---|
219 | {
|
---|
220 | $this->locationInfo = LoggerOptionConverter::toBoolean($flag, $this->getLocationInfo());
|
---|
221 | }
|
---|
222 |
|
---|
223 | /**
|
---|
224 | * @param mixed
|
---|
225 | */
|
---|
226 | function setLog4jNamespace($flag)
|
---|
227 | {
|
---|
228 | $this->log4jNamespace = LoggerOptionConverter::toBoolean($flag, $this->getLog4jNamespace());
|
---|
229 | }
|
---|
230 |
|
---|
231 | /**
|
---|
232 | * @param integer
|
---|
233 | */
|
---|
234 | function setPort($port)
|
---|
235 | {
|
---|
236 | $port = LoggerOptionConverter::toInt($port, 0);
|
---|
237 | if ($port > 0 and $port < 65535)
|
---|
238 | $this->port = $port;
|
---|
239 | }
|
---|
240 |
|
---|
241 | /**
|
---|
242 | * @param string
|
---|
243 | */
|
---|
244 | function setRemoteHost($hostname)
|
---|
245 | {
|
---|
246 | $this->remoteHost = $hostname;
|
---|
247 | }
|
---|
248 |
|
---|
249 | /**
|
---|
250 | * @param integer
|
---|
251 | */
|
---|
252 | function setTimeout($timeout)
|
---|
253 | {
|
---|
254 | $this->timeout = LoggerOptionConverter::toInt($timeout, $this->getTimeout());
|
---|
255 | }
|
---|
256 |
|
---|
257 | /**
|
---|
258 | * @param mixed
|
---|
259 | */
|
---|
260 | function setUseXml($flag)
|
---|
261 | {
|
---|
262 | $this->useXml = LoggerOptionConverter::toBoolean($flag, $this->getUseXml());
|
---|
263 | }
|
---|
264 |
|
---|
265 | /**
|
---|
266 | * @param LoggerLoggingEvent
|
---|
267 | */
|
---|
268 | function append($event)
|
---|
269 | {
|
---|
270 | if ($this->sp) {
|
---|
271 |
|
---|
272 | LoggerLog::debug("LoggerAppenderSocket::append()");
|
---|
273 |
|
---|
274 | if ($this->getLocationInfo())
|
---|
275 | $event->getLocationInfo();
|
---|
276 |
|
---|
277 | if (!$this->getUseXml()) {
|
---|
278 | $sEvent = serialize($event);
|
---|
279 | @fwrite($this->sp, $sEvent, strlen($sEvent));
|
---|
280 | } else {
|
---|
281 | @fwrite($this->sp, $this->xmlLayout->format($event));
|
---|
282 | }
|
---|
283 |
|
---|
284 | // not sure about it...
|
---|
285 | @fflush ($this->sp);
|
---|
286 | }
|
---|
287 | }
|
---|
288 | }
|
---|
289 |
|
---|
290 | ?> |
---|