int main( int argc, const char *argv[] ) { self = argv[0]; srand( getpid() * time( 0 ) ); enum { ZMS_MONITOR, ZMS_EVENT } source = ZMS_MONITOR; enum { ZMS_JPEG, ZMS_MPEG, ZMS_RAW, ZMS_ZIP, ZMS_SINGLE } mode = ZMS_JPEG; char format[32] = ""; int monitor_id = 0; time_t event_time = 0; int event_id = 0; unsigned int frame_id = 1; unsigned int scale = 100; unsigned int rate = 100; double maxfps = 10.0; unsigned int bitrate = 100000; unsigned int ttl = 0; EventStream::StreamMode replay = EventStream::MODE_SINGLE; char username[64] = ""; char password[64] = ""; char auth[64] = ""; unsigned int connkey = 0; unsigned int playback_buffer = 0; bool nph = false; const char *basename = strrchr( argv[0], '/' ); if (basename) //if we found a / lets skip past it basename++; else //argv[0] will not always contain the full path, but rather just the script name basename = argv[0]; const char *nph_prefix = "nph-"; if ( basename && !strncmp( basename, nph_prefix, strlen(nph_prefix) ) ) { nph = true; } zmLoadConfig(); logInit( "zms" ); ssedetect(); zmSetDefaultTermHandler(); zmSetDefaultDieHandler(); const char *query = getenv( "QUERY_STRING" ); if ( query ) { Debug( 1, "Query: %s", query ); char temp_query[1024]; strncpy( temp_query, query, sizeof(temp_query) ); char *q_ptr = temp_query; char *parms[16]; // Shouldn't be more than this int parm_no = 0; while( (parm_no < 16) && (parms[parm_no] = strtok( q_ptr, "&" )) ) { parm_no++; q_ptr = NULL; } for ( int p = 0; p < parm_no; p++ ) { char *name = strtok( parms[p], "=" ); char *value = strtok( NULL, "=" ); if ( !value ) value = (char *)""; if ( !strcmp( name, "source" ) ) { source = !strcmp( value, "event" )?ZMS_EVENT:ZMS_MONITOR; } else if ( !strcmp( name, "mode" ) ) { mode = !strcmp( value, "jpeg" )?ZMS_JPEG:ZMS_MPEG; mode = !strcmp( value, "raw" )?ZMS_RAW:mode; mode = !strcmp( value, "zip" )?ZMS_ZIP:mode; mode = !strcmp( value, "single" )?ZMS_SINGLE:mode; } else if ( !strcmp( name, "format" ) ) strncpy( format, value, sizeof(format) ); else if ( !strcmp( name, "monitor" ) ) monitor_id = atoi( value ); else if ( !strcmp( name, "time" ) ) event_time = atoi( value ); else if ( !strcmp( name, "event" ) ) event_id = strtoull( value, (char **)NULL, 10 ); else if ( !strcmp( name, "frame" ) ) frame_id = strtoull( value, (char **)NULL, 10 ); else if ( !strcmp( name, "scale" ) ) scale = atoi( value ); else if ( !strcmp( name, "rate" ) ) rate = atoi( value ); else if ( !strcmp( name, "maxfps" ) ) maxfps = atof( value ); else if ( !strcmp( name, "bitrate" ) ) bitrate = atoi( value ); else if ( !strcmp( name, "ttl" ) ) ttl = atoi(value); else if ( !strcmp( name, "replay" ) ) { replay = !strcmp( value, "gapless" )?EventStream::MODE_ALL_GAPLESS:EventStream::MODE_SINGLE; replay = !strcmp( value, "all" )?EventStream::MODE_ALL:replay; } else if ( !strcmp( name, "connkey" ) ) connkey = atoi(value); else if ( !strcmp( name, "buffer" ) ) playback_buffer = atoi(value); else if ( config.opt_use_auth ) { if ( strcmp( config.auth_relay, "none" ) == 0 ) { if ( !strcmp( name, "user" ) ) { strncpy( username, value, sizeof(username) ); } } else { //if ( strcmp( config.auth_relay, "hashed" ) == 0 ) { if ( !strcmp( name, "auth" ) ) { strncpy( auth, value, sizeof(auth) ); } } //else if ( strcmp( config.auth_relay, "plain" ) == 0 ) { if ( !strcmp( name, "user" ) ) { strncpy( username, value, sizeof(username) ); } if ( !strcmp( name, "pass" ) ) { strncpy( password, value, sizeof(password) ); } } } } } } if ( config.opt_use_auth ) { User *user = 0; if ( strcmp( config.auth_relay, "none" ) == 0 ) { if ( *username ) { user = zmLoadUser( username ); } } else { //if ( strcmp( config.auth_relay, "hashed" ) == 0 ) { if ( *auth ) { user = zmLoadAuthUser( auth, config.auth_hash_ips ); } } //else if ( strcmp( config.auth_relay, "plain" ) == 0 ) { if ( *username && *password ) { user = zmLoadUser( username, password ); } } } if ( !user ) { Error( "Unable to authenticate user" ); logTerm(); zmDbClose(); return( -1 ); } ValidateAccess( user, monitor_id ); } setbuf( stdout, 0 ); if ( nph ) { fprintf( stdout, "HTTP/1.0 200 OK\r\n" ); } fprintf( stdout, "Server: ZoneMinder Video Server/%s\r\n", ZM_VERSION ); time_t now = time( 0 ); char date_string[64]; strftime( date_string, sizeof(date_string)-1, "%a, %d %b %Y %H:%M:%S GMT", gmtime( &now ) ); fprintf( stdout, "Expires: Mon, 26 Jul 1997 05:00:00 GMT\r\n" ); fprintf( stdout, "Last-Modified: %s\r\n", date_string ); fprintf( stdout, "Cache-Control: no-store, no-cache, must-revalidate\r\n" ); fprintf( stdout, "Cache-Control: post-check=0, pre-check=0\r\n" ); fprintf( stdout, "Pragma: no-cache\r\n"); // Removed as causing more problems than it fixed. //if ( !nph ) //{ //fprintf( stdout, "Content-Length: 0\r\n"); //} if ( source == ZMS_MONITOR ) { MonitorStream stream; stream.setStreamScale( scale ); stream.setStreamReplayRate( rate ); stream.setStreamMaxFPS( maxfps ); stream.setStreamTTL( ttl ); stream.setStreamQueue( connkey ); stream.setStreamBuffer( playback_buffer ); if ( ! stream.setStreamStart( monitor_id ) ) { Error( "Unable to connect to zmc process for monitor %d", monitor_id ); fprintf( stderr, "Unable to connect to zmc process. Please ensure that it is running." ); logTerm(); zmDbClose(); return( -1 ); } if ( mode == ZMS_JPEG ) { stream.setStreamType( MonitorStream::STREAM_JPEG ); } else if ( mode == ZMS_RAW ) { stream.setStreamType( MonitorStream::STREAM_RAW ); } else if ( mode == ZMS_ZIP ) { stream.setStreamType( MonitorStream::STREAM_ZIP ); } else if ( mode == ZMS_SINGLE ) { stream.setStreamType( MonitorStream::STREAM_SINGLE ); } else { #if HAVE_LIBAVCODEC stream.setStreamFormat( format ); stream.setStreamBitrate( bitrate ); stream.setStreamType( MonitorStream::STREAM_MPEG ); #else // HAVE_LIBAVCODEC Error( "MPEG streaming of '%s' attempted while disabled", query ); fprintf( stderr, "MPEG streaming is disabled.\nYou should configure with the --with-ffmpeg option and rebuild to use this functionality.\n" ); logTerm(); zmDbClose(); return( -1 ); #endif // HAVE_LIBAVCODEC } stream.runStream(); } else if ( source == ZMS_EVENT ) { EventStream stream; stream.setStreamScale( scale ); stream.setStreamReplayRate( rate ); stream.setStreamMaxFPS( maxfps ); stream.setStreamMode( replay ); stream.setStreamQueue( connkey ); if ( monitor_id && event_time ) { stream.setStreamStart( monitor_id, event_time ); } else { stream.setStreamStart( event_id, frame_id ); } if ( mode == ZMS_JPEG ) { stream.setStreamType( EventStream::STREAM_JPEG ); } else { #if HAVE_LIBAVCODEC stream.setStreamFormat( format ); stream.setStreamBitrate( bitrate ); stream.setStreamType( EventStream::STREAM_MPEG ); #else // HAVE_LIBAVCODEC Error( "MPEG streaming of '%s' attempted while disabled", query ); fprintf( stderr, "MPEG streaming is disabled.\nYou should ensure the ffmpeg libraries are installed and detected and rebuild to use this functionality.\n" ); logTerm(); zmDbClose(); return( -1 ); #endif // HAVE_LIBAVCODEC } stream.runStream(); } logTerm(); zmDbClose(); return( 0 ); }
int main(int argc, char** argv) { // Set initial values to the default values int debug = ZMS_DEFAULT_DEBUG; int id = ZMS_DEFAULT_ID; int bitrate = ZMS_DEFAULT_BITRATE; int scale = ZMS_DEFAULT_SCALE; char mode[32]; sprintf(mode, "%s", ZMS_DEFAULT_MODE); char format[32]; sprintf(format, "%s", ZMS_DEFAULT_FORMAT); double maxfps = ZMS_DEFAULT_FPS; int buffer = ZMS_DEFAULT_BUFFER; // Parse command-line options int arg; while ((arg = getopt(argc, argv, OPTIONS)) != -1) { switch (arg) { case 'e': sprintf(mode, "%s", optarg); break; case 'o': sprintf(format, "%s", optarg); break; case 'u': buffer = atoi(optarg); break; case 'f': maxfps = atof(optarg); break; case 's': scale = atoi(optarg); break; case 'b': bitrate = atoi(optarg); break; case 'm': id = atoi(optarg); break; case 'd': debug = atoi(optarg); break; case 'i': case '?': printf("-e <mode> : Specify output mode: mpeg/jpg/zip/single/raw. Default = %s\n", ZMS_DEFAULT_MODE); printf("-o <format> : Specify output format. Default = %s\n", ZMS_DEFAULT_FORMAT); printf("-u <buffer size> : Specify buffer size in ms. Default = %d\n", ZMS_DEFAULT_BUFFER); printf("-f <maximum fps> : Specify maximum framerate. Default = %lf\n", ZMS_DEFAULT_FPS); printf("-s <scale> : Specify scale. Default = %d\n", ZMS_DEFAULT_SCALE); printf("-b <bitrate in bps> : Specify bitrate. Default = %d\n", ZMS_DEFAULT_BITRATE); printf("-m <monitor id> : Specify monitor id. Default = %d\n", ZMS_DEFAULT_ID); printf("-d <debug mode> : 0 = off, 1 = no streaming, 2 = with streaming. Default = 0\n"); printf("-i or -? : This information\n"); return EXIT_SUCCESS; } } // Set stream type StreamBase::StreamType streamtype; if (!strcasecmp("raw", mode)) streamtype = MonitorStream::STREAM_RAW; else if (!strcasecmp("mpeg", mode)) streamtype = MonitorStream::STREAM_MPEG; else if (!strcasecmp("jpg", mode)) streamtype = MonitorStream::STREAM_JPEG; else if (!strcasecmp("single", mode)) streamtype = MonitorStream::STREAM_SINGLE; else if (!strcasecmp("zip", mode)) streamtype = MonitorStream::STREAM_ZIP; else streamtype = MonitorStream::STREAM_MPEG; if (debug) { // Show stream parameters printf("Stream parameters:\n"); switch (streamtype) { case MonitorStream::STREAM_MPEG: printf("Output mode (-e) = %s\n", "mpeg"); printf("Output format (-o) = %s\n", format); break; default: printf("Output mode (-e) = %s\n", mode); } printf("Buffer size (-u) = %d ms\n", buffer); printf("Maximum FPS (-f) = %lf FPS\n", maxfps); printf("Scale (-s) = %d%%\n", scale); printf("Bitrate (-b) = %d bps\n", bitrate); printf("Monitor Id (-m) = %d\n", id); } if (debug) { // Set ZM debugger to print to stdout printf("Setting up ZoneMinder debugger to print to stdout..."); setenv("ZM_DBG_PRINT", "1", 1); printf("Done.\n"); } zmDbgInit("zmstreamer", "", 0); // Loading ZM configurations printf("Loading ZoneMinder configurations..."); zmLoadConfig(); printf("Done.\n"); // Setting stream parameters MonitorStream stream; stream.setStreamScale(scale); // default = 100 (scale) stream.setStreamReplayRate(100); // default = 100 (rate) stream.setStreamMaxFPS(maxfps); // default = 10 (maxfps) if (debug) stream.setStreamTTL(1); else stream.setStreamTTL(0); // default = 0 (ttl) stream.setStreamQueue(0); // default = 0 (connkey) stream.setStreamBuffer(buffer); // default = 0 (buffer) stream.setStreamStart(id); // default = 0 (monitor_id) stream.setStreamType(streamtype); if (streamtype == MonitorStream::STREAM_MPEG) { #if HAVE_LIBAVCODEC if (debug) printf("HAVE_LIBAVCODEC is set\n"); stream.setStreamFormat(format); // default = "" (format) stream.setStreamBitrate(bitrate); // default = 100000 (bitrate) #else fprintf(stderr, "MPEG streaming is disabled.\nYou should configure with the --with-ffmpeg option and rebuild to use this functionality.\n"); return EXIT_FAILURE; #endif } if (debug != 1) { if (debug) printf("Running stream..."); // Output headers fprintf(stdout, "Server: ZoneMinder Video Server/%s\r\n", ZM_VERSION); time_t now = time(0); char date_string[64]; strftime(date_string, sizeof (date_string) - 1, "%a, %d %b %Y %H:%M:%S GMT", gmtime(&now)); fprintf(stdout, "Expires: Mon, 26 Jul 1997 05:00:00 GMT\r\n"); fprintf(stdout, "Last-Modified: %s\r\n", date_string); fprintf(stdout, "Cache-Control: no-store, no-cache, must-revalidate\r\n"); fprintf(stdout, "Cache-Control: post-check=0, pre-check=0\r\n"); fprintf(stdout, "Pragma: no-cache\r\n"); // Run stream stream.runStream(); } if (debug) printf("Done.\n"); return (EXIT_SUCCESS); }