set(array( 'StorageId' => 1, 'ServerId' => 'auto', 'Function' => 'Record', 'Type' => 'Ffmpeg', 'Enabled' => '1', 'Colour' => '4', // 32bit 'PreEventCount' => 0, ) ); function probe( &$url_bits ) { error_reporting(0); global $defaultMonitor; $available_streams = array(); if ( ! isset($url_bits['port']) ) { $cam_list_html = file_get_contents('http://'.$url_bits['host'].':5000/monitoring/'); if ( $cam_list_html ) { Logger::Debug("Have content at port 5000/monitoring"); $matches_count = preg_match_all( '/([^<]+)<\/a>/', $cam_list_html, $cam_list ); Logger::Debug(print_r($cam_list,true)); } if ( $matches_count ) { for( $index = 0; $index < $matches_count; $index ++ ) { $new_stream = $url_bits; // make a copy $new_stream['port'] = $cam_list[2][$index]; $new_stream['Name'] = trim($cam_list[3][$index]); if ( ! isset($new_stream['scheme'] ) ) $new_stream['scheme'] = 'http'; $available_streams[] = $new_stream; Logger::Debug("Have new stream " . print_r($new_stream,true) ); } } else { Info('No matches'); } if ( 0 ) { // No port given, do a port scan foreach ( range( 2000, 2007 ) as $port ) { $socket = socket_create( AF_INET, SOCK_STREAM, SOL_TCP ); socket_set_option( $socket, SOL_SOCKET, // socket level SO_SNDTIMEO, // timeout option array( "sec"=>0, // Timeout in seconds "usec"=>500 // I assume timeout in microseconds ) ); $new_stream = null; Info("Testing connection to " . $url_bits['host'].':'.$port); if ( socket_connect( $socket, $url_bits['host'], $port ) ) { $new_stream = $url_bits; // make a copy $new_stream['port'] = $port; } else { socket_close($socket); Info("No connection to ".$url_bits['host'] . " on port $port"); continue; } if ( $new_stream ) { if ( ! isset($new_stream['scheme'] ) ) $new_stream['scheme'] = 'http'; $url = unparse_url($new_stream, array('path'=>'/', 'query'=>'action=snapshot')); list($width, $height, $type, $attr) = getimagesize( $url ); Info("Got $width x $height from $url"); $new_stream['Width'] = $width; $new_stream['Height'] = $height; //try { //if ( $response = do_request( 'GET', $url ) ) { //$new_stream['path'] = '/'; //$new_stream['query'] = '?action=stream'; //$image = imagecreatefromstring($response); ////$size = getimagesize( $image ); // //} else { //Info("No response from $url"); //} //} catch ( EXception $e ) { //Info("No response from $url"); //} $available_streams[] = $new_stream; } // end if new_Stream } // end foreach port to scan } # end if 0 } else { // A port was specified, so don't need to port scan. $available_streams[] = $url_bits; } foreach ( $available_streams as &$stream ) { # check for existence in db. $stream['url'] = unparse_url( $stream, array('path'=>'/','query'=>'action=stream') ); $monitors = Monitor::find_all( array('Path'=>$stream['url']) ); if ( count($monitors) ) { Info("Found monitors matching " . $stream['url'] ); $stream['Monitor'] = $monitors[0]; if ( isset( $stream['Width'] ) and ( $stream['Monitor']->Width() != $stream['Width'] ) ) { $stream['Warning'] .= 'Monitor width ('.$stream['Monitor']->Width().') and stream width ('.$stream['Width'].") do not match!\n"; } if ( isset( $stream['Height'] ) and ( $stream['Monitor']->Height() != $stream['Height'] ) ) { $stream['Warning'] .= 'Monitor height ('.$stream['Monitor']->Height().') and stream width ('.$stream['Height'].") do not match!\n"; } } else { $stream['Monitor'] = clone $defaultMonitor; if ( isset($stream['Width']) ) { $stream['Monitor']->Width( $stream['Width'] ); $stream['Monitor']->Height( $stream['Height'] ); } if ( isset($stream['Name']) ) { $stream['Monitor']->Name( $stream['Name'] ); } } // Monitor found or not } // end foreach Stream #$macCommandString = 'arp ' . $url_bits['host'] . " | awk 'BEGIN{ i=1; } { i++; if(i==3) print $3 }'"; #$mac = exec($macCommandString); #Info("Mac $mac"); return $available_streams; } // end function probe if ( canEdit( 'Monitors' ) ) { switch ( $_REQUEST['action'] ) { case 'probe' : { $available_streams = array(); $url_bits = null; if ( preg_match('/(\d+)\.(\d+)\.(\d+)\.(\d+)/', $_REQUEST['url'] ) ) { $url_bits = array( 'host'=>$_REQUEST['url'] ); } else { $url_bits = parse_url( $_REQUEST['url'] ); } if ( 0 ) { // Shortcut test $monitors = Monitor::find_all( array( 'Path'=>$_REQUEST['url'] ) ); if ( count( $monitors ) ) { Info("Monitor found for " . $_REQUEST['url']); $url_bits['url'] = $_REQUEST['url']; $url_bits['Monitor'] = $monitors[0]; $available_stream[] = $url_bits; ajaxResponse( array ( 'Streams'=>$available_streams) ); return; } # end url already has a monitor } if ( ! $url_bits ) { ajaxError("The given URL was too malformed to parse."); return; } $available_streams = probe( $url_bits ); ajaxResponse( array('Streams'=>$available_streams) ); return; } // end case url_probe case 'import': { $file = $_FILES['import_file']; if ($file["error"] > 0) { ajaxError($file["error"]); return; } else { $filename = $file["name"]; $available_streams = array(); $row = 1; if (($handle = fopen($file['tmp_name'], 'r')) !== FALSE) { while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { $name = $data[0]; $url = $data[1]; $group = $data[2]; Info("Have the following line data $name $url $group"); $url_bits = null; if ( preg_match('/(\d+)\.(\d+)\.(\d+)\.(\d+)/', $url) ) { $url_bits = array( 'host'=>$url, 'scheme'=>'http' ); } else { $url_bits = parse_url( $url ); } if ( ! $url_bits ) { Info("Bad url, skipping line $name $url $group"); continue; } $available_streams += probe( $url_bits ); //$url_bits['url'] = unparse_url( $url_bits ); //$url_bits['Monitor'] = $defaultMonitor; //$url_bits['Monitor']->Name( $name ); //$url_bits['Monitor']->merge( $_POST['newMonitor'] ); //$available_streams[] = $url_bits; } // end while rows fclose($handle); ajaxResponse( array('Streams'=>$available_streams) ); } else { ajaxError("Uploaded file does not exist"); return; } } } // end case import default: { Warning("unknown action " . $_REQUEST['action'] ); } // end ddcase default } } else { Warning("Cannot edit monitors" ); } ajaxError( 'Unrecognised action or insufficient permissions' ); ?>