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https://github.com/game-stop/veejay.git
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This commit is contained in:
veejay
@@ -1,5 +1,5 @@
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/* sendVIMS - very simple client for VeeJay
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* (C) 2002-2016 Niels Elburg <nwelburg@gmail.com>
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* (C) 2002-2016 Niels Elburg <nwelburg@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@@ -57,501 +57,505 @@ static int is_fifo =0;
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/* add 4xx VIMS series, read back data from blocking socket */
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static struct
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{
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int vims;
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int hdr; // make header lengths consistent one day ...
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int vims;
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int hdr; // make header lengths consistent one day ...
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}
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vims_replies[] =
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{
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{ VIMS_VIDEO_INFORMATION,3 },
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{ VIMS_EFFECT_LIST,6 },
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{ VIMS_EDITLIST_LIST,6 },
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{ VIMS_BUNDLE_LIST,6 },
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{ VIMS_STREAM_LIST,5 },
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{ VIMS_SAMPLE_LIST, 8},
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{ VIMS_STREAM_GET_V4L,3},
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{ VIMS_CHAIN_GET_ENTRY,3},
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{ VIMS_VIMS_LIST,5},
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{ VIMS_SAMPLE_INFO,8},
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{ VIMS_SAMPLE_OPTIONS,5},
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{ VIMS_DEVICE_LIST,6},
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{ VIMS_FONT_LIST,6},
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{ VIMS_SRT_LIST,6},
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{ VIMS_SRT_INFO,6},
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{ VIMS_TRACK_LIST,5},
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{ VIMS_SEQUENCE_LIST,6},
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{ VIMS_KEYLIST,6},
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{ VIMS_WORKINGDIR,8},
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{ VIMS_SAMPLE_STACK,3},
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{ VIMS_GET_IMAGE,8},
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{ VIMS_CHAIN_GET_PARAMETERS,4},
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{ VIMS_GET_SHM,SHM_ID_LEN },
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{ VIMS_GET_STREAM_ARGS, 3 },
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{ VIMS_GET_GENERATORS,5 },
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{ 0,0 },
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{ VIMS_VIDEO_INFORMATION,3 },
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{ VIMS_EFFECT_LIST,6 },
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{ VIMS_EDITLIST_LIST,6 },
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{ VIMS_BUNDLE_LIST,6 },
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{ VIMS_STREAM_LIST,5 },
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{ VIMS_SAMPLE_LIST, 8},
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{ VIMS_STREAM_GET_V4L,3},
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{ VIMS_CHAIN_GET_ENTRY,3},
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{ VIMS_VIMS_LIST,5},
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{ VIMS_SAMPLE_INFO,8},
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{ VIMS_SAMPLE_OPTIONS,5},
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{ VIMS_DEVICE_LIST,6},
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{ VIMS_FONT_LIST,6},
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{ VIMS_SRT_LIST,6},
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{ VIMS_SRT_INFO,6},
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{ VIMS_TRACK_LIST,5},
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{ VIMS_SEQUENCE_LIST,6},
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{ VIMS_KEYLIST,6},
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{ VIMS_WORKINGDIR,8},
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{ VIMS_SAMPLE_STACK,3},
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{ VIMS_GET_IMAGE,8},
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{ VIMS_CHAIN_GET_PARAMETERS,4},
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{ VIMS_GET_SHM,SHM_ID_LEN },
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{ VIMS_GET_STREAM_ARGS, 3 },
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{ VIMS_GET_GENERATORS,5 },
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{ 0,0 },
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};
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static vj_client *sayvims_connect(void)
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static vj_client *sayvims_connect(void)
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{
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vj_client *client = vj_client_alloc( 0,0,0 );
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if(!client)
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{
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return NULL;
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}
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vj_client *client = vj_client_alloc( 0,0,0 );
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if(!client)
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{
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return NULL;
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}
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if(host_name == NULL)
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host_name = strdup( "localhost" );
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if(host_name == NULL)
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host_name = strdup( "localhost" );
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if(!vj_client_connect( client, host_name,group_name, port_num ))
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{
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fprintf(stderr,"Unable to connect to %s:%d\n", host_name, port_num );
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return NULL;
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}
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return client;
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if(!vj_client_connect( client, host_name,group_name, port_num ))
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{
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fprintf(stderr,"Unable to connect to %s:%d\n", host_name, port_num );
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return NULL;
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}
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return client;
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}
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static void reconnect(void)
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static void reconnect(void)
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{
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if( sayvims )
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{
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vj_client_close(sayvims);
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vj_client_free(sayvims);
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}
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if( sayvims )
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{
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vj_client_close(sayvims);
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vj_client_free(sayvims);
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}
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sayvims = sayvims_connect();
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if( sayvims == NULL )
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{
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fprintf(stderr, "Unable to make a connection with %s:%d\n", host_name, port_num);
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exit(1);
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}
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sayvims = sayvims_connect();
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if( sayvims == NULL )
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{
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fprintf(stderr, "Unable to make a connection with %s:%d\n", host_name, port_num);
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exit(1);
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}
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}
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static int vjsend( int cmd, unsigned char *buf )
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{
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/* bad-check if connection is still up */
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if(!sayvims->mcast) {
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int foobar = vj_client_poll(sayvims, V_CMD );
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if( foobar && vj_client_link_can_read(sayvims, V_CMD) )
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{
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unsigned char dummy[8];
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/* read one byte will fail if connection is closed */
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/* nb: only vims query messages write something to V_CMD (vims 400-499)*/
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int res = vj_client_read(sayvims, V_CMD, dummy, 1);
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if( res <= 0 ) {
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reconnect();
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}
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}
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}
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/* bad-check if connection is still up */
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if(!sayvims->mcast) {
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int foobar = vj_client_poll(sayvims, V_CMD );
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if( foobar && vj_client_link_can_read(sayvims, V_CMD) )
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{
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unsigned char dummy[8];
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/* read one byte will fail if connection is closed */
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/* nb: only vims query messages write something to V_CMD (vims 400-499)*/
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int res = vj_client_read(sayvims, V_CMD, dummy, 1);
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if( res <= 0 ) {
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reconnect();
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}
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}
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}
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/* strip newline */
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size_t index = strcspn( (char*) buf,"\n\r");
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if (index)
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buf[ index ] = '\0';
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if( index == 0 )
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return 1;
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/* strip newline */
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size_t index = strcspn( (char*) buf,"\n\r");
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if (index)
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buf[ index ] = '\0';
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if( index == 0 )
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return 1;
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/* send buffer */
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int result = vj_client_send( sayvims,cmd, buf);
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if( result <= 0)
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{
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fprintf(stderr, "Unable to send message '%s'\n", buf );
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return 0;
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}
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/* send buffer */
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int result = vj_client_send( sayvims,cmd, buf);
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if( result <= 0)
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{
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fprintf(stderr, "Unable to send message '%s'\n", buf );
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return 0;
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}
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return 1;
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if(verbose)
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fprintf(stdout, "%s\n", buf);
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return 1;
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}
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static int vimsReplyLength(int vims_id)
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{
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int i;
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for( i = 0; vims_replies[i].vims != 0; i ++ ) {
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if( vims_replies[i].vims == vims_id )
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return vims_replies[i].hdr;
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}
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return 0;
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int i;
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for( i = 0; vims_replies[i].vims != 0; i ++ ) {
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if( vims_replies[i].vims == vims_id )
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return vims_replies[i].hdr;
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}
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return 0;
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}
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static unsigned char *vimsReply(int expectedLen, int *actualWritten)
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{
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if( expectedLen <= 0 )
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return NULL;
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if( expectedLen <= 0 )
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return NULL;
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int hdrLen = expectedLen + 1;
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char header[hdrLen];
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int hdrLen = expectedLen + 1;
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char header[hdrLen];
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memset( header, 0, sizeof(header) );
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memset( header, 0, sizeof(header) );
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int result = vj_client_read( sayvims, V_CMD, (unsigned char*) header, expectedLen );
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if( result == -1 )
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return NULL;
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int result = vj_client_read( sayvims, V_CMD, (unsigned char*) header, expectedLen );
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if( result == -1 )
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return NULL;
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int dataLen = 0;
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if( sscanf( header, "%d", &dataLen ) != 1 )
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return NULL;
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int dataLen = 0;
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if( sscanf( header, "%d", &dataLen ) != 1 )
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return NULL;
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unsigned char *data = NULL;
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if( result <= 0 || dataLen <= 0 || expectedLen <= 0 )
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return data;
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unsigned char *data = NULL;
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if( result <= 0 || dataLen <= 0 || expectedLen <= 0 )
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return data;
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data = (unsigned char*) vj_calloc( sizeof(unsigned char) * (dataLen + 1));
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*actualWritten = vj_client_read( sayvims, V_CMD, data, dataLen );
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if( *actualWritten == -1 )
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return NULL;
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return data;
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data = (unsigned char*) vj_calloc( sizeof(unsigned char) * (dataLen + 1));
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*actualWritten = vj_client_read( sayvims, V_CMD, data, dataLen );
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if( *actualWritten == -1 )
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return NULL;
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return data;
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}
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static unsigned char *vimsAnswer(int len)
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{
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unsigned char *tmp = (unsigned char*) vj_calloc( sizeof(unsigned char) * (len+1));
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int result = vj_client_read( sayvims, V_CMD, tmp, len );
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if( result == -1 )
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{
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free(tmp);
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tmp = NULL;
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}
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return tmp;
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unsigned char *tmp = (unsigned char*) vj_calloc( sizeof(unsigned char) * (len+1));
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int result = vj_client_read( sayvims, V_CMD, tmp, len );
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if( result == -1 )
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{
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free(tmp);
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tmp = NULL;
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}
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return tmp;
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}
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static int vimsMustReadReply(char *msg, int *vims_event_id)
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{
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int mustRead = 0;
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int vims_id = 0;
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if( sscanf( msg, "%d:", &vims_id ) ) {
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if( vims_id >= 400 && vims_id <= 499 )
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mustRead = 1;
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}
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*vims_event_id = vims_id;
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int mustRead = 0;
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int vims_id = 0;
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if( sscanf( msg, "%d:", &vims_id ) ) {
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if( vims_id >= 400 && vims_id <= 499 )
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mustRead = 1;
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}
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*vims_event_id = vims_id;
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|
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return mustRead;
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return mustRead;
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}
|
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/* count played frames (delay) */
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static int vj_flush(int frames) {
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char status[512];
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memset(status,0,sizeof(status));
|
||||
|
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char status[512];
|
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memset(status,0,sizeof(status));
|
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|
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while(frames>0) {
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if( vj_client_poll(sayvims, V_STATUS ))
|
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{
|
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char sta_len[6];
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memset( sta_len,0,sizeof(sta_len));
|
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int nb = vj_client_read( sayvims, V_STATUS, (unsigned char*) sta_len, 5 );
|
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if( nb <= 0 )
|
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return 0;
|
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while(frames>0) {
|
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if( vj_client_poll(sayvims, V_STATUS ))
|
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{
|
||||
char sta_len[6];
|
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memset( sta_len,0,sizeof(sta_len));
|
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int nb = vj_client_read( sayvims, V_STATUS, (unsigned char*) sta_len, 5 );
|
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if( nb <= 0 )
|
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return 0;
|
||||
|
||||
if(sta_len[0] == 'V' )
|
||||
{
|
||||
int bytes = 0;
|
||||
sscanf( sta_len + 1, "%03d", &bytes );
|
||||
if(bytes > 0 )
|
||||
{
|
||||
memset( status,0, sizeof(status));
|
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int n = vj_client_read(sayvims,V_STATUS,(unsigned char*) status,bytes);
|
||||
if( n )
|
||||
{
|
||||
if(dump) fprintf(stdout , "%s\n", status );
|
||||
frames -- ;
|
||||
}
|
||||
else if(n == -1)
|
||||
{
|
||||
fprintf(stderr, "Error reading status from Veejay\n");
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return 1;
|
||||
if(sta_len[0] == 'V' )
|
||||
{
|
||||
int bytes = 0;
|
||||
sscanf( sta_len + 1, "%03d", &bytes );
|
||||
if(bytes > 0 )
|
||||
{
|
||||
memset( status,0, sizeof(status));
|
||||
int n = vj_client_read(sayvims,V_STATUS,(unsigned char*) status,bytes);
|
||||
if( n )
|
||||
{
|
||||
if(dump) fprintf(stdout , "%s\n", status );
|
||||
frames -- ;
|
||||
}
|
||||
else if(n == -1)
|
||||
{
|
||||
fprintf(stderr, "Error reading status from Veejay\n");
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
static int processLine(FILE *infile, FILE *outfile, char *tmp, size_t len)
|
||||
{
|
||||
int line_len = getline( &tmp, &len, infile );
|
||||
int line_len = getline( &tmp, &len, infile );
|
||||
|
||||
if( line_len > 0 )
|
||||
{
|
||||
tmp[line_len] = '\0';
|
||||
if( line_len > 0 )
|
||||
{
|
||||
tmp[line_len] = '\0';
|
||||
|
||||
if( strncmp( "quit", tmp,4 ) == 0 )
|
||||
return -1;
|
||||
if( strncmp( "quit", tmp,4 ) == 0 )
|
||||
return -1;
|
||||
|
||||
if( tmp[0] == '+' )
|
||||
{
|
||||
int wait_frames_ = 1;
|
||||
if( sscanf( tmp + 1, "%d" , &wait_frames_ ) == 1 ) {
|
||||
if( vj_flush( wait_frames_ ) == 0)
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int vims_id = 0;
|
||||
int mustRead = vimsMustReadReply( tmp, &vims_id );
|
||||
if( tmp[0] == '+' )
|
||||
{
|
||||
int wait_frames_ = 1;
|
||||
if( sscanf( tmp + 1, "%d" , &wait_frames_ ) == 1 ) {
|
||||
if(verbose)
|
||||
fprintf(stdout, "wait %d frames\n", wait_frames_);
|
||||
if( vj_flush( wait_frames_ ) == 0)
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int vims_id = 0;
|
||||
int mustRead = vimsMustReadReply( tmp, &vims_id );
|
||||
|
||||
if( vjsend( V_CMD, (unsigned char*) tmp ) == 0 )
|
||||
return 0;
|
||||
if( vjsend( V_CMD, (unsigned char*) tmp ) == 0 )
|
||||
return 0;
|
||||
|
||||
if( mustRead )
|
||||
{
|
||||
if( vims_id == VIMS_GET_SHM )
|
||||
{
|
||||
unsigned char *data = vimsAnswer( SHM_ID_LEN );
|
||||
if( data != NULL )
|
||||
{
|
||||
if( outfile != NULL )
|
||||
fwrite( data, sizeof(unsigned char), SHM_ID_LEN, outfile);
|
||||
free(data);
|
||||
}
|
||||
}
|
||||
else if ( vims_id == VIMS_GET_IMAGE )
|
||||
{
|
||||
int headerLength = vimsReplyLength( vims_id );
|
||||
int dataLength = 0;
|
||||
unsigned char *data = vimsReply( headerLength, &dataLength);
|
||||
char *out = NULL;
|
||||
if( data != NULL )
|
||||
{
|
||||
if( outfile == NULL )
|
||||
goto skip_img_read;
|
||||
if( mustRead )
|
||||
{
|
||||
if( vims_id == VIMS_GET_SHM )
|
||||
{
|
||||
unsigned char *data = vimsAnswer( SHM_ID_LEN );
|
||||
if( data != NULL )
|
||||
{
|
||||
if( outfile != NULL )
|
||||
fwrite( data, sizeof(unsigned char), SHM_ID_LEN, outfile);
|
||||
free(data);
|
||||
}
|
||||
}
|
||||
else if ( vims_id == VIMS_GET_IMAGE )
|
||||
{
|
||||
int headerLength = vimsReplyLength( vims_id );
|
||||
int dataLength = 0;
|
||||
unsigned char *data = vimsReply( headerLength, &dataLength);
|
||||
char *out = NULL;
|
||||
if( data != NULL )
|
||||
{
|
||||
if( outfile == NULL )
|
||||
goto skip_img_read;
|
||||
|
||||
if( base64_encode )
|
||||
{
|
||||
if( base64_encode )
|
||||
{
|
||||
#ifdef BASE64_AVUTIL
|
||||
int b64len = AV_BASE64_SIZE( dataLength );
|
||||
out = (char*) vj_calloc( sizeof(char) * b64len );
|
||||
char *b64str = av_base64_encode( out, b64len, data, dataLength );
|
||||
if( b64str != NULL ) {
|
||||
fwrite( b64str, sizeof(char), b64len, outfile);
|
||||
}
|
||||
int b64len = AV_BASE64_SIZE( dataLength );
|
||||
out = (char*) vj_calloc( sizeof(char) * b64len );
|
||||
char *b64str = av_base64_encode( out, b64len, data, dataLength );
|
||||
if( b64str != NULL ) {
|
||||
fwrite( b64str, sizeof(char), b64len, outfile);
|
||||
}
|
||||
#else
|
||||
fwrite(data,sizeof(char),dataLength,outfile);
|
||||
fwrite(data,sizeof(char),dataLength,outfile);
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
fwrite( data, sizeof(char), dataLength, outfile);
|
||||
}
|
||||
if( out != NULL )
|
||||
free(out);
|
||||
skip_img_read:
|
||||
free(data);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int headerLength = vimsReplyLength( vims_id );
|
||||
int dataLength = 0;
|
||||
unsigned char *data = vimsReply( headerLength, &dataLength);
|
||||
if( data != NULL )
|
||||
{
|
||||
if( outfile != NULL )
|
||||
fwrite( data, sizeof(unsigned char), dataLength, outfile);
|
||||
free(data);
|
||||
}
|
||||
|
||||
}
|
||||
if( outfile )
|
||||
fflush(outfile);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
fwrite( data, sizeof(char), dataLength, outfile);
|
||||
}
|
||||
if( out != NULL )
|
||||
free(out);
|
||||
skip_img_read:
|
||||
free(data);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
int headerLength = vimsReplyLength( vims_id );
|
||||
int dataLength = 0;
|
||||
unsigned char *data = vimsReply( headerLength, &dataLength);
|
||||
if( data != NULL )
|
||||
{
|
||||
if( outfile != NULL )
|
||||
fwrite( data, sizeof(unsigned char), dataLength, outfile);
|
||||
free(data);
|
||||
}
|
||||
|
||||
}
|
||||
if( outfile )
|
||||
fflush(outfile);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
else if (line_len < 0)
|
||||
{
|
||||
if( is_fifo )
|
||||
return 0; /* wait for more input */
|
||||
}
|
||||
}
|
||||
else if (line_len < 0)
|
||||
{
|
||||
if( is_fifo )
|
||||
return 0; /* wait for more input */
|
||||
|
||||
if(errno == 0) /* end of file reached */
|
||||
fprintf(stderr, "EOF reached\n");
|
||||
if(errno == 0) /* end of file reached */
|
||||
fprintf(stderr, "EOF reached\n");
|
||||
|
||||
return -1;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
return 1; //wait for more input
|
||||
return 1; //wait for more input
|
||||
}
|
||||
|
||||
static void Usage(char *progname)
|
||||
{
|
||||
fprintf(stderr, "Usage: %s [options] [messages]\n",progname);
|
||||
fprintf(stderr, "where options are:\n");
|
||||
fprintf(stderr, " -p\t\tVeejay port (3490)\n");
|
||||
fprintf(stderr, " -g\t\tVeejay groupname (224.0.0.31)\n");
|
||||
fprintf(stderr, " -h\t\tVeejay hostname (localhost)\n");
|
||||
fprintf(stderr, " -m\t\tSend single message\n");
|
||||
fprintf(stderr, " -i\t\tInteractive mode\n");
|
||||
fprintf(stderr, " -f file\tRead from (special) file\n");
|
||||
fprintf(stderr, " -d\t\tDump status to stdout\n");
|
||||
fprintf(stderr, " -b\t\tBase64 encode binary data\n");
|
||||
fprintf(stderr, " -v\t\tVerbose\n");
|
||||
fprintf(stderr, " -?\t\tPrint this help\n");
|
||||
fprintf(stderr, "\nExit interactive mode by typing 'quit'\n");
|
||||
fprintf(stderr, "Messages to send to veejay must be wrapped in quotes\n");
|
||||
fprintf(stderr, "VIMS reply messages are only displayed in interactive mode.\n");
|
||||
fprintf(stderr, "You can send multiple messages by seperating them with a whitespace\n");
|
||||
fprintf(stderr, "Example: %s \"600:;\"\n",progname);
|
||||
fprintf(stderr, " (quit veejay)\n");
|
||||
fprintf(stderr, "Example: echo \"%03d:;\" | %s \n", VIMS_QUIT, progname);
|
||||
fprintf(stderr, "\n");
|
||||
fprintf(stderr, "Example: sayVIMS -h 192.168.100.12 -m \"600:;\"\n");
|
||||
fprintf(stderr, "\n");
|
||||
fprintf(stderr, "Example: sayVIMS -m \"360:0 0 101 1;\"\n");
|
||||
fprintf(stderr, " (Add effect 'Mirror' to chain entry)\n");
|
||||
fprintf(stderr, "Usage: %s [options] [messages]\n",progname);
|
||||
fprintf(stderr, "where options are:\n");
|
||||
fprintf(stderr, " -p\t\tVeejay port (3490)\n");
|
||||
fprintf(stderr, " -g\t\tVeejay groupname (224.0.0.31)\n");
|
||||
fprintf(stderr, " -h\t\tVeejay hostname (localhost)\n");
|
||||
fprintf(stderr, " -m\t\tSend single message\n");
|
||||
fprintf(stderr, " -i\t\tInteractive mode\n");
|
||||
fprintf(stderr, " -f file\tRead from (special) file\n");
|
||||
fprintf(stderr, " -d\t\tDump status to stdout\n");
|
||||
fprintf(stderr, " -b\t\tBase64 encode binary data\n");
|
||||
fprintf(stderr, " -v\t\tVerbose\n");
|
||||
fprintf(stderr, " -?\t\tPrint this help\n");
|
||||
fprintf(stderr, "\nExit interactive mode by typing 'quit'\n");
|
||||
fprintf(stderr, "Messages to send to veejay must be wrapped in quotes\n");
|
||||
fprintf(stderr, "VIMS reply messages are only displayed in interactive mode.\n");
|
||||
fprintf(stderr, "You can send multiple messages by seperating them with a whitespace\n");
|
||||
fprintf(stderr, "Example: %s \"600:;\"\n",progname);
|
||||
fprintf(stderr, " (quit veejay)\n");
|
||||
fprintf(stderr, "Example: echo \"%03d:;\" | %s \n", VIMS_QUIT, progname);
|
||||
fprintf(stderr, "\n");
|
||||
fprintf(stderr, "Example: sayVIMS -h 192.168.100.12 -m \"600:;\"\n");
|
||||
fprintf(stderr, "\n");
|
||||
fprintf(stderr, "Example: sayVIMS -m \"360:0 0 101 1;\"\n");
|
||||
fprintf(stderr, " (Add effect 'Mirror' to chain entry)\n");
|
||||
}
|
||||
|
||||
static int set_option(const char *name, char *value)
|
||||
{
|
||||
int err = 0;
|
||||
if(strcmp(name, "h") == 0 )
|
||||
{
|
||||
host_name = strdup(optarg);
|
||||
if(group_name) err ++;
|
||||
}
|
||||
else if(strcmp(name, "g") == 0)
|
||||
{
|
||||
if(host_name) err ++;
|
||||
group_name = strdup( optarg );
|
||||
}
|
||||
else if (strcmp(name, "p") == 0)
|
||||
{
|
||||
port_num = atoi(optarg);
|
||||
}
|
||||
else if (strcmp(name, "i") == 0)
|
||||
{
|
||||
interactive = 1;
|
||||
}
|
||||
else if (strcmp(name, "m") == 0 )
|
||||
{
|
||||
single_msg = 1;
|
||||
msg = strdup( optarg );
|
||||
int err = 0;
|
||||
if(strcmp(name, "h") == 0 )
|
||||
{
|
||||
host_name = strdup(optarg);
|
||||
if(group_name) err ++;
|
||||
}
|
||||
else if(strcmp(name, "d") == 0)
|
||||
{
|
||||
dump = 1;
|
||||
}
|
||||
else if(strcmp(name,"v") == 0 )
|
||||
{
|
||||
verbose = 1;
|
||||
}
|
||||
else if(strcmp(name,"b") == 0 )
|
||||
{
|
||||
else if(strcmp(name, "g") == 0)
|
||||
{
|
||||
if(host_name) err ++;
|
||||
group_name = strdup( optarg );
|
||||
}
|
||||
else if (strcmp(name, "p") == 0)
|
||||
{
|
||||
port_num = atoi(optarg);
|
||||
}
|
||||
else if (strcmp(name, "i") == 0)
|
||||
{
|
||||
interactive = 1;
|
||||
}
|
||||
else if (strcmp(name, "m") == 0 )
|
||||
{
|
||||
single_msg = 1;
|
||||
msg = strdup( optarg );
|
||||
}
|
||||
else if(strcmp(name, "d") == 0)
|
||||
{
|
||||
dump = 1;
|
||||
}
|
||||
else if(strcmp(name,"v") == 0 )
|
||||
{
|
||||
verbose = 1;
|
||||
}
|
||||
else if(strcmp(name,"b") == 0 )
|
||||
{
|
||||
#ifdef BASE64_AVUTIL
|
||||
base64_encode = 1;
|
||||
base64_encode = 1;
|
||||
#else
|
||||
fprintf(stderr, "compiled without base64 support\n");
|
||||
err++;
|
||||
fprintf(stderr, "compiled without base64 support\n");
|
||||
err++;
|
||||
#endif
|
||||
}
|
||||
else if(strcmp(name,"?") == 0)
|
||||
{
|
||||
help = 1;
|
||||
}
|
||||
else if(strcmp(name,"f") == 0 )
|
||||
{
|
||||
in_file = strdup( optarg );
|
||||
}
|
||||
else err++;
|
||||
}
|
||||
else if(strcmp(name,"?") == 0)
|
||||
{
|
||||
help = 1;
|
||||
}
|
||||
else if(strcmp(name,"f") == 0 )
|
||||
{
|
||||
in_file = strdup( optarg );
|
||||
}
|
||||
else err++;
|
||||
|
||||
return err;
|
||||
return err;
|
||||
}
|
||||
|
||||
static void do_work(int stdin_fd, FILE *std_out)
|
||||
{
|
||||
FILE *instd = stdin;
|
||||
const int len = 1024;
|
||||
if( in_file )
|
||||
instd = fdopen( stdin_fd, "r" );
|
||||
FILE *instd = stdin;
|
||||
const int len = 1024;
|
||||
if( in_file )
|
||||
instd = fdopen( stdin_fd, "r" );
|
||||
|
||||
char *tmp = (char*) vj_calloc( len );
|
||||
char *tmp = (char*) vj_calloc( len );
|
||||
|
||||
for( ;; )
|
||||
{
|
||||
int result = processLine(instd,std_out, tmp, len);
|
||||
if( result == -1 ) {
|
||||
fprintf(stderr, "session ends, bye!\n");
|
||||
break;
|
||||
}
|
||||
memset( tmp, 0, len );
|
||||
}
|
||||
for( ;; )
|
||||
{
|
||||
int result = processLine(instd,std_out, tmp, len);
|
||||
if( result == -1 ) {
|
||||
fprintf(stderr, "session ends, bye!\n");
|
||||
break;
|
||||
}
|
||||
memset( tmp, 0, len );
|
||||
}
|
||||
|
||||
free(tmp);
|
||||
free(tmp);
|
||||
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
int i = 0;
|
||||
int n = 0;
|
||||
char option[2];
|
||||
int err = 0;
|
||||
int std_fd = 0;
|
||||
int n = 0;
|
||||
char option[2];
|
||||
int err = 0;
|
||||
int std_fd = 0;
|
||||
int ret = 0;
|
||||
struct stat std_stat;
|
||||
memset( &std_stat, 0, sizeof(std_stat));
|
||||
struct stat std_stat;
|
||||
memset( &std_stat, 0, sizeof(std_stat));
|
||||
|
||||
veejay_set_debug_level(verbose);
|
||||
veejay_set_debug_level(verbose);
|
||||
|
||||
// parse commandline parameters
|
||||
while( ( n = getopt(argc,argv, "h:g:p:f:m:idbv?")) != EOF)
|
||||
{
|
||||
sprintf(option,"%c",n);
|
||||
err += set_option( option,optarg);
|
||||
}
|
||||
// parse commandline parameters
|
||||
while( ( n = getopt(argc,argv, "h:g:p:f:m:idbv?")) != EOF)
|
||||
{
|
||||
sprintf(option,"%c",n);
|
||||
err += set_option( option,optarg);
|
||||
}
|
||||
|
||||
if(help || err || optind > argc)
|
||||
{
|
||||
fprintf(stdout, "veejay sayVIMS %s\n", VERSION );
|
||||
Usage( argv[0] );
|
||||
return -1;
|
||||
}
|
||||
if(help || err || optind > argc)
|
||||
{
|
||||
fprintf(stdout, "veejay sayVIMS %s\n", VERSION );
|
||||
Usage( argv[0] );
|
||||
return -1;
|
||||
}
|
||||
|
||||
vj_mem_init();
|
||||
vj_mem_init();
|
||||
|
||||
reconnect();
|
||||
reconnect();
|
||||
|
||||
if(!sayvims) {
|
||||
return -1;
|
||||
}
|
||||
if(!sayvims) {
|
||||
return -1;
|
||||
}
|
||||
|
||||
if( interactive )
|
||||
{
|
||||
fprintf(stdout, "veejay sayVIMS %s\n",VERSION);
|
||||
fprintf(stdout, "\ttype 'quit' or press CTRL-c to exit\n");
|
||||
fprintf(stdout, "\tsee 'veejay -u' for a list of commands\n");
|
||||
}
|
||||
if( interactive )
|
||||
{
|
||||
fprintf(stdout, "veejay sayVIMS %s\n",VERSION);
|
||||
fprintf(stdout, "\ttype 'quit' or press CTRL-c to exit\n");
|
||||
fprintf(stdout, "\tsee 'veejay -u' for a list of commands\n");
|
||||
}
|
||||
|
||||
if(in_file)
|
||||
{
|
||||
std_fd = open( in_file, O_RDONLY );
|
||||
if(std_fd == -1) {
|
||||
fprintf(stderr, "unable to open file\n");
|
||||
return -1;
|
||||
}
|
||||
if( fstat( std_fd, &std_stat ) != 0 ) {
|
||||
fprintf(stderr, "unable to stat file: %s\n", strerror(errno));
|
||||
close(std_fd);
|
||||
return -1;
|
||||
}
|
||||
is_fifo = S_ISFIFO( std_stat.st_mode );
|
||||
}
|
||||
if(in_file)
|
||||
{
|
||||
std_fd = open( in_file, O_RDONLY );
|
||||
if(std_fd == -1) {
|
||||
fprintf(stderr, "unable to open file\n");
|
||||
return -1;
|
||||
}
|
||||
if( fstat( std_fd, &std_stat ) != 0 ) {
|
||||
fprintf(stderr, "unable to stat file: %s\n", strerror(errno));
|
||||
close(std_fd);
|
||||
return -1;
|
||||
}
|
||||
is_fifo = S_ISFIFO( std_stat.st_mode );
|
||||
}
|
||||
|
||||
if(single_msg) /* single message send */
|
||||
{
|
||||
ret = vjsend( V_CMD, (unsigned char*)msg );
|
||||
if(single_msg) /* single message send */
|
||||
{
|
||||
ret = vjsend( V_CMD, (unsigned char*)msg );
|
||||
free(msg);
|
||||
}
|
||||
else
|
||||
{
|
||||
do_work( std_fd, ( interactive ? stdout : NULL ) );
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
do_work( std_fd, ( interactive ? stdout : NULL ) );
|
||||
}
|
||||
|
||||
vj_client_close(sayvims);
|
||||
vj_client_free(sayvims);
|
||||
free(host_name);
|
||||
vj_client_close(sayvims);
|
||||
vj_client_free(sayvims);
|
||||
free(host_name);
|
||||
|
||||
close(std_fd);
|
||||
close(std_fd);
|
||||
|
||||
return ret;
|
||||
return ret;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user