projects / KiwiIRC.git / blame
| Commit | Line | Data |
|---|---|---|
| 54f4a22e D |
1 | <?php\r |
| 2 | \r | |
| 3 | class SESSIONS {\r | |
| 4 | static function exists($session_id){\r | |
| 5 | global $config;\r | |
| 6 | \r | |
| 7 | if($config['memcache_use']){\r | |
| 8 | $ret = GLOB::$mc->get('sid_'.$session_id) ? true : false;\r | |
| 9 | return $ret;\r | |
| 10 | } else {\r | |
| 11 | $session_sok = $config['sok_dir'].$config['sok_prefix'].$session_id;\r | |
| 12 | return file_exists($session_sok);\r | |
| 13 | }\r | |
| 14 | }\r | |
| 15 | \r | |
| 16 | \r | |
| 17 | \r | |
| 18 | static function create($client_key){\r | |
| 19 | global $config;\r | |
| 20 | \r | |
| 21 | $temp_id = md5(microtime().rand());\r | |
| 22 | \r | |
| 23 | if($config['memcache_use']){\r | |
| 24 | $host_key = 'hostcount_'.$client_key;\r | |
| 25 | $count = (int)GLOB::$mc->get($host_key);\r | |
| 26 | if($count > $config['connections_per_host']) return false;\r | |
| 27 | \r | |
| 28 | // Save the sid into memcached for the ircbot to pick up\r | |
| 29 | GLOB::$mc->add('sid_'.$temp_id, $temp_id);\r | |
| 30 | }\r | |
| 31 | \r | |
| 32 | $session_cmd = "{$config['php_path']} {$config['session_script_path']} $temp_id $host_key -h$client_key";\r | |
| 33 | //die($session_cmd);\r | |
| 34 | $session_status = `$session_cmd`;\r | |
| 35 | \r | |
| 36 | if($session_status != 'ok'){\r | |
| 37 | debug("Failed creating session socket with: $session_status");\r | |
| 38 | GLOB::$mc->delete('sid_'.$temp_id);\r | |
| 39 | return false;\r | |
| 40 | }\r | |
| 41 | \r | |
| 42 | if($config['memcache_use']){\r | |
| 43 | GLOB::$mc->add($host_key, 0);\r | |
| 44 | GLOB::$mc->increment($host_key);\r | |
| 45 | }\r | |
| 46 | \r | |
| 47 | return $temp_id;\r | |
| 48 | }\r | |
| 49 | \r | |
| 50 | \r | |
| 51 | \r | |
| 52 | static function open($session_id){\r | |
| 53 | global $config;\r | |
| 54 | \r | |
| 55 | if($config['memcache_use']){\r | |
| 56 | $session_sok = GLOB::$mc->get('sid_'.$session_id);\r | |
| 57 | if(!$session_sok) return false;\r | |
| 58 | } else {\r | |
| 59 | $session_sok = $session_id;\r | |
| 60 | }\r | |
| 61 | $session_sok = $config['sok_dir'].$config['sok_prefix'].$session_sok;\r | |
| 62 | \r | |
| 63 | $sok = @stream_socket_client('unix://'.$session_sok, $errno, $errstr);\r | |
| 64 | \r | |
| 65 | if(!$sok) return false;\r | |
| 66 | return $sok;\r | |
| 67 | }\r | |
| 68 | \r | |
| 69 | \r | |
| 70 | \r | |
| 71 | static function close($session){\r | |
| 72 | fclose($session);\r | |
| 73 | }\r | |
| 74 | \r | |
| 75 | \r | |
| 76 | static function read($session, $block=true){\r | |
| 77 | fwrite($session, json_encode(array('method'=>'read')));\r | |
| 78 | \r | |
| 79 | if(!$block){\r | |
| 80 | stream_set_timeout($session, 0, 100000);\r | |
| 81 | } else {\r | |
| 82 | stream_set_timeout($session, 120, 0);\r | |
| 83 | }\r | |
| 84 | $data = fgets($session);\r | |
| 85 | \r | |
| 86 | return $data;\r | |
| 87 | }\r | |
| 88 | \r | |
| 89 | \r | |
| 90 | \r | |
| 91 | \r | |
| 92 | \r | |
| 93 | static function clStart($session_id){\r | |
| 94 | global $config;\r | |
| 95 | \r | |
| 96 | if($config['memcache_use']){\r | |
| 97 | $session_sok = GLOB::$mc->get('sid_'.$session_id);\r | |
| 98 | if(!$session_sok) return false;\r | |
| 99 | } else {\r | |
| 100 | $session_sok = $session_id;\r | |
| 101 | }\r | |
| 102 | $session_sok = $config['sok_dir'].$config['sok_prefix'].$session_sok;\r | |
| 103 | \r | |
| 104 | $sok = stream_socket_server('unix://'.$session_sok, $errno, $errstr);\r | |
| 105 | if(!$sok) return false;\r | |
| 106 | \r | |
| 107 | return $sok;\r | |
| 108 | \r | |
| 109 | }\r | |
| 110 | \r | |
| 111 | \r | |
| 112 | static function clStop($session){\r | |
| 113 | fclose($session);\r | |
| 114 | }\r | |
| 115 | }\r |