-<?php\r
-/**\r
- * Selenium server manager\r
- *\r
- * @file\r
- * @ingroup Maintenance\r
- * Copyright (C) 2010 Dan Nessett <dnessett@yahoo.com>\r
- * http://citizendium.org/\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License along\r
- * with this program; if not, write to the Free Software Foundation, Inc.,\r
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\r
- * http://www.gnu.org/copyleft/gpl.html\r
- *\r
- * @addtogroup Maintenance\r
- */\r
-\r
-class SeleniumServerManager {\r
- private $SeleniumStartServer = false;\r
- private $OS = '';\r
- private $SeleniumServerPid = 'NaN';\r
- private $SeleniumServerPort = 4444;\r
- private $SeleniumServerStartTimeout = 10; // 10 secs.\r
- private $SeleniumServerExecPath;\r
-\r
- public function __construct( $startServer,\r
- $serverPort,\r
- $serverExecPath ) {\r
- $this->OS = (string) PHP_OS;\r
- if ( isset( $startServer ) )\r
- $this->SeleniumStartServer = $startServer;\r
- if ( isset( $serverPort ) )\r
- $this->SeleniumServerPort = $serverPort;\r
- if ( isset( $serverExecPath ) )\r
- $this->SeleniumServerExecPath = $serverExecPath;\r
- return;\r
- }\r
-\r
- // Getters for certain private attributes. No setters, since they\r
- // should not change after the manager object is created.\r
-\r
- public function getSeleniumStartServer() {\r
- return $this->SeleniumStartServer;\r
- }\r
-\r
- public function getSeleniumServerPort() {\r
- return $this->SeleniumServerPort;\r
- }\r
-\r
- public function getSeleniumServerPid() {\r
- return $this->SeleniumServerPid;\r
- }\r
-\r
- // Changing value of SeleniumStartServer allows starting server after\r
- // creation of the class instance. Only allow setting SeleniumStartServer\r
- // to true, since after server is started, it is shut down by stop().\r
-\r
- public function setSeleniumStartServer( $startServer ) {\r
- if ( $startServer == true ) $this->SeleniumStartServer = true;\r
- }\r
-\r
- // return values are: 1) started - server started, 2) failed -\r
- // server not started, 3) running - instructed to start server, but\r
- // server already running\r
-\r
- public function start() {\r
-\r
- if ( !$this->SeleniumStartServer ) return 'failed';\r
-\r
- // commented out cases are untested\r
-\r
- switch ( $this->OS ) {\r
- case "Linux":\r
-# case' CYGWIN_NT-5.1':\r
-# case 'Darwin':\r
-# case 'FreeBSD':\r
-# case 'HP-UX':\r
-# case 'IRIX64':\r
-# case 'NetBSD':\r
-# case 'OpenBSD':\r
-# case 'SunOS':\r
-# case 'Unix':\r
- // *nix based OS\r
- return $this->startServerOnUnix();\r
- break;\r
- case "Windows":\r
- case "WIN32":\r
- case "WINNT":\r
- // Windows\r
- return $this->startServerOnWindows();\r
- break;\r
- default:\r
- // An untested OS\r
- return 'failed';\r
- break;\r
- }\r
- }\r
-\r
- public function stop() {\r
-\r
- // commented out cases are untested\r
-\r
- switch ( $this->OS ) {\r
- case "Linux":\r
-# case' CYGWIN_NT-5.1':\r
-# case 'Darwin':\r
-# case 'FreeBSD':\r
-# case 'HP-UX':\r
-# case 'IRIX64':\r
-# case 'NetBSD':\r
-# case 'OpenBSD':\r
-# case 'SunOS':\r
-# case 'Unix':\r
- // *nix based OS\r
- return $this->stopServerOnUnix();\r
- break;\r
- case "Windows":\r
- case "WIN32":\r
- case "WINNT":\r
- // Windows\r
- return $this->stopServerOnWindows();\r
- break;\r
- default:\r
- // An untested OS\r
- return 'failed';\r
- break;\r
- }\r
- }\r
-\r
- private function startServerOnUnix() {\r
-\r
- $output = array();\r
- $user = $_ENV['USER'];\r
- exec("ps -U " . $user . " w | grep -i selenium-server", $output);\r
-\r
- // Start server. If there is already a server running,\r
- // return running.\r
-\r
- if ( isset( $this->SeleniumServerExecPath ) ) {\r
- $found = 0;\r
- foreach ( $output as $string ) {\r
- $found += preg_match(\r
- '~^(.*)java(.+)-jar(.+)selenium-server~',\r
- $string );\r
- }\r
- if ( $found == 0 ) {\r
-\r
- // Didn't find the selenium server. Start it up.\r
- // First set up comamand line suffix.\r
- // NB: $! is pid of last job run in background\r
- // The echo guarentees it is put into $op when\r
- // the exec command is run.\r
-\r
- $commandSuffix = ' > /dev/null 2>&1'. ' & echo $!';\r
- $portText = ' -port ' . $this->SeleniumServerPort;\r
- $command = "java -jar " . \r
- $this->SeleniumServerExecPath .\r
- $portText . $commandSuffix;\r
- exec($command ,$op); \r
- $pid = (int)$op[0]; \r
- if ( $pid != "" )\r
- $this->SeleniumServerPid = $pid;\r
- else {\r
- $this->SeleniumServerPid = 'NaN';\r
- // Server start failed.\r
- return 'failed';\r
- }\r
- // Wait for the server to startup and listen\r
- // on its port. Note: this solution kinda\r
- // stinks, since it uses a wait loop - dnessett\r
-\r
- for ( $cnt = 1;\r
- $cnt <= $this->SeleniumServerStartTimeout;\r
- $cnt++ ) {\r
- $fp = @fsockopen ( 'localhost',\r
- $this->SeleniumServerPort,\r
- &$errno, &$errstr, 0 );\r
- if ( !$fp ) {\r
- sleep( 1 );\r
- continue;\r
- // Server start succeeded.\r
- } else {\r
- fclose ( $fp );\r
- return 'started';\r
- }\r
- }\r
- echo ( "Starting Selenium server timed out.\n" );\r
- return 'failed';\r
- }\r
- // server already running.\r
- else return 'running';\r
-\r
- }\r
- // No Server execution path defined.\r
- return 'failed';\r
- }\r
-\r
- private function startServerOnWindows() {\r
- // Unimplemented. \r
- return 'failed';\r
- }\r
-\r
- private function stopServerOnUnix() {\r
-\r
- if ( !empty( $this->SeleniumServerPid ) &&\r
- $this->SeleniumServerPid != 'NaN' ) {\r
- exec( "kill -9 " . $this->SeleniumServerPid );\r
- return 'stopped';\r
- }\r
- else return 'failed';\r
- }\r
-\r
- private function stopServerOnWindows() {\r
- // Unimplemented. \r
- return 'failed';\r
-\r
- }\r
-}\r
+<?php
+/**
+ * Selenium server manager
+ *
+ * @file
+ * @ingroup Maintenance
+ * Copyright (C) 2010 Dan Nessett <dnessett@yahoo.com>
+ * http://citizendium.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @addtogroup Maintenance
+ */
+
+class SeleniumServerManager {
+ private $SeleniumStartServer = false;
+ private $OS = '';
+ private $SeleniumServerPid = 'NaN';
+ private $SeleniumServerPort = 4444;
+ private $SeleniumServerStartTimeout = 10; // 10 secs.
+ private $SeleniumServerExecPath;
+
+ public function __construct( $startServer,
+ $serverPort,
+ $serverExecPath ) {
+ $this->OS = (string) PHP_OS;
+ if ( isset( $startServer ) )
+ $this->SeleniumStartServer = $startServer;
+ if ( isset( $serverPort ) )
+ $this->SeleniumServerPort = $serverPort;
+ if ( isset( $serverExecPath ) )
+ $this->SeleniumServerExecPath = $serverExecPath;
+ return;
+ }
+
+ // Getters for certain private attributes. No setters, since they
+ // should not change after the manager object is created.
+
+ public function getSeleniumStartServer() {
+ return $this->SeleniumStartServer;
+ }
+
+ public function getSeleniumServerPort() {
+ return $this->SeleniumServerPort;
+ }
+
+ public function getSeleniumServerPid() {
+ return $this->SeleniumServerPid;
+ }
+
+ // Changing value of SeleniumStartServer allows starting server after
+ // creation of the class instance. Only allow setting SeleniumStartServer
+ // to true, since after server is started, it is shut down by stop().
+
+ public function setSeleniumStartServer( $startServer ) {
+ if ( $startServer == true ) $this->SeleniumStartServer = true;
+ }
+
+ // return values are: 1) started - server started, 2) failed -
+ // server not started, 3) running - instructed to start server, but
+ // server already running
+
+ public function start() {
+
+ if ( !$this->SeleniumStartServer ) return 'failed';
+
+ // commented out cases are untested
+
+ switch ( $this->OS ) {
+ case "Linux":
+# case' CYGWIN_NT-5.1':
+# case 'Darwin':
+# case 'FreeBSD':
+# case 'HP-UX':
+# case 'IRIX64':
+# case 'NetBSD':
+# case 'OpenBSD':
+# case 'SunOS':
+# case 'Unix':
+ // *nix based OS
+ return $this->startServerOnUnix();
+ break;
+ case "Windows":
+ case "WIN32":
+ case "WINNT":
+ // Windows
+ return $this->startServerOnWindows();
+ break;
+ default:
+ // An untested OS
+ return 'failed';
+ break;
+ }
+ }
+
+ public function stop() {
+
+ // commented out cases are untested
+
+ switch ( $this->OS ) {
+ case "Linux":
+# case' CYGWIN_NT-5.1':
+# case 'Darwin':
+# case 'FreeBSD':
+# case 'HP-UX':
+# case 'IRIX64':
+# case 'NetBSD':
+# case 'OpenBSD':
+# case 'SunOS':
+# case 'Unix':
+ // *nix based OS
+ return $this->stopServerOnUnix();
+ break;
+ case "Windows":
+ case "WIN32":
+ case "WINNT":
+ // Windows
+ return $this->stopServerOnWindows();
+ break;
+ default:
+ // An untested OS
+ return 'failed';
+ break;
+ }
+ }
+
+ private function startServerOnUnix() {
+
+ $output = array();
+ $user = $_ENV['USER'];
+ exec("ps -U " . $user . " w | grep -i selenium-server", $output);
+
+ // Start server. If there is already a server running,
+ // return running.
+
+ if ( isset( $this->SeleniumServerExecPath ) ) {
+ $found = 0;
+ foreach ( $output as $string ) {
+ $found += preg_match(
+ '~^(.*)java(.+)-jar(.+)selenium-server~',
+ $string );
+ }
+ if ( $found == 0 ) {
+
+ // Didn't find the selenium server. Start it up.
+ // First set up comamand line suffix.
+ // NB: $! is pid of last job run in background
+ // The echo guarentees it is put into $op when
+ // the exec command is run.
+
+ $commandSuffix = ' > /dev/null 2>&1'. ' & echo $!';
+ $portText = ' -port ' . $this->SeleniumServerPort;
+ $command = "java -jar " .
+ $this->SeleniumServerExecPath .
+ $portText . $commandSuffix;
+ exec($command ,$op);
+ $pid = (int)$op[0];
+ if ( $pid != "" )
+ $this->SeleniumServerPid = $pid;
+ else {
+ $this->SeleniumServerPid = 'NaN';
+ // Server start failed.
+ return 'failed';
+ }
+ // Wait for the server to startup and listen
+ // on its port. Note: this solution kinda
+ // stinks, since it uses a wait loop - dnessett
+
+ for ( $cnt = 1;
+ $cnt <= $this->SeleniumServerStartTimeout;
+ $cnt++ ) {
+ $fp = @fsockopen ( 'localhost',
+ $this->SeleniumServerPort,
+ &$errno, &$errstr, 0 );
+ if ( !$fp ) {
+ sleep( 1 );
+ continue;
+ // Server start succeeded.
+ } else {
+ fclose ( $fp );
+ return 'started';
+ }
+ }
+ echo ( "Starting Selenium server timed out.\n" );
+ return 'failed';
+ }
+ // server already running.
+ else return 'running';
+
+ }
+ // No Server execution path defined.
+ return 'failed';
+ }
+
+ private function startServerOnWindows() {
+ // Unimplemented.
+ return 'failed';
+ }
+
+ private function stopServerOnUnix() {
+
+ if ( !empty( $this->SeleniumServerPid ) &&
+ $this->SeleniumServerPid != 'NaN' ) {
+ exec( "kill -9 " . $this->SeleniumServerPid );
+ return 'stopped';
+ }
+ else return 'failed';
+ }
+
+ private function stopServerOnWindows() {
+ // Unimplemented.
+ return 'failed';
+
+ }
+}
dépôts / lhc / web / wiklou.git / commitdiff