| 35 | | function ast_with_dahdi() { |
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| 36 | | global $astman; |
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| 37 | | global $amp_conf; |
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| 38 | | |
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| 39 | | if (!$amp_conf['ZAP2DAHDICOMPAT']) { |
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| 40 | | return false; |
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| 41 | | } |
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| 42 | | |
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| 43 | | $engine_info = engine_getinfo(); |
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| 44 | | $version = $engine_info['version']; |
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| 45 | | |
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| 46 | | if (version_compare($version, '1.4', 'ge') && $amp_conf['AMPENGINE'] == 'asterisk') { |
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| 47 | | if (isset($astman) && $astman->connected()) { |
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| 48 | | $response = $astman->send_request('Command', array('Command' => 'module show like chan_dahdi')); |
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| 49 | | if (preg_match('/1 modules loaded/', $response['data'])) { |
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| 50 | | return true; |
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| 51 | | } |
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| 52 | | } |
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| 53 | | } |
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| 54 | | return false; |
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| 55 | | } |
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| 56 | | |
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| 57 | | function engine_getinfo() { |
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| 58 | | global $amp_conf; |
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| 59 | | global $astman; |
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| 60 | | |
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| 61 | | switch ($amp_conf['AMPENGINE']) { |
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| 62 | | case 'asterisk': |
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| 63 | | if (isset($astman) && $astman->connected()) { |
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| 64 | | //get version (1.4) |
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| 65 | | $response = $astman->send_request('Command', array('Command'=>'core show version')); |
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| 66 | | if (preg_match('/No such command/',$response['data'])) { |
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| 67 | | // get version (1.2) |
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| 68 | | $response = $astman->send_request('Command', array('Command'=>'show version')); |
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| 69 | | } |
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| 70 | | $verinfo = $response['data']; |
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| 71 | | } else { |
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| 72 | | // could not connect to asterisk manager, try console |
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| 73 | | $verinfo = exec('asterisk -V'); |
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| 74 | | } |
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| 75 | | |
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| 76 | | if (preg_match('/Asterisk (\d+(\.\d+)*)(-?(\S*))/', $verinfo, $matches)) { |
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| 77 | | return array('engine'=>'asterisk', 'version' => $matches[1], 'additional' => $matches[4], 'raw' => $verinfo); |
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| 78 | | } elseif (preg_match('/Asterisk SVN-(\d+(\.\d+)*)(-?(\S*))/', $verinfo, $matches)) { |
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| 79 | | return array('engine'=>'asterisk', 'version' => $matches[1], 'additional' => $matches[4], 'raw' => $verinfo); |
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| 80 | | } elseif (preg_match('/Asterisk SVN-branch-(\d+(\.\d+)*)-r(-?(\S*))/', $verinfo, $matches)) { |
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| 81 | | return array('engine'=>'asterisk', 'version' => $matches[1].'.'.$matches[4], 'additional' => $matches[4], 'raw' => $verinfo); |
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| 82 | | } elseif (preg_match('/Asterisk SVN-trunk-r(-?(\S*))/', $verinfo, $matches)) { |
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| 83 | | return array('engine'=>'asterisk', 'version' => '1.6', 'additional' => $matches[1], 'raw' => $verinfo); |
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| 84 | | } elseif (preg_match('/Asterisk SVN-.+-(\d+(\.\d+)*)-r(-?(\S*))-(.+)/', $verinfo, $matches)) { |
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| 85 | | return array('engine'=>'asterisk', 'version' => $matches[1], 'additional' => $matches[3], 'raw' => $verinfo); |
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| 86 | | } elseif (preg_match('/Asterisk [B].(\d+(\.\d+)*)(-?(\S*))/', $verinfo, $matches)) { |
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| 87 | | return array('engine'=>'asterisk', 'version' => '1.2', 'additional' => $matches[3], 'raw' => $verinfo); |
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| 88 | | } elseif (preg_match('/Asterisk [C].(\d+(\.\d+)*)(-?(\S*))/', $verinfo, $matches)) { |
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| 89 | | return array('engine'=>'asterisk', 'version' => '1.4', 'additional' => $matches[3], 'raw' => $verinfo); |
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| 90 | | } |
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| 91 | | |
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| 92 | | return array('engine'=>'ERROR-UNABLE-TO-PARSE', 'version'=>'0', 'additional' => '0', 'raw' => $verinfo); |
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| 93 | | break; |
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| 94 | | } |
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| 95 | | return array('engine'=>'ERROR-UNSUPPORTED-ENGINE-'.$amp_conf['AMPENGINE'], 'version'=>'0', 'additional' => '0', 'raw' => $verinfo); |
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| 96 | | } |
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