--- /dev/null
+/*
+ * consumer_valerie.c -- pushes a service via valerie
+ * Copyright (C) 2003-2004 Ushodaya Enterprises Limited
+ * Author: Charles Yates <charles.yates@telenet.be>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <valerie/valerie.h>
+#include <valerie/valerie_remote.h>
+#include <framework/mlt.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <pthread.h>
+#include <unistd.h>
+
+static int consumer_is_stopped( mlt_consumer this );
+static int consumer_start( mlt_consumer this );
+
+/** This is what will be called by the factory
+*/
+
+mlt_consumer consumer_valerie_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
+{
+ // Create the consumer object
+ mlt_consumer this = calloc( sizeof( struct mlt_consumer_s ), 1 );
+
+ // If no malloc'd and consumer init ok
+ if ( this != NULL && mlt_consumer_init( this, NULL, profile ) == 0 )
+ {
+ if ( arg != NULL && strchr( arg, ':' ) )
+ {
+ char *temp = NULL;
+ int port = atoi( strchr( arg, ':' ) + 1 );
+ mlt_properties_set( MLT_CONSUMER_PROPERTIES( this ), "server", arg );
+ temp = mlt_properties_get( MLT_CONSUMER_PROPERTIES( this ), "server" );
+ *( strchr( temp, ':' ) ) = '\0';
+ mlt_properties_set_int( MLT_CONSUMER_PROPERTIES( this ), "port", port );
+ }
+ else
+ {
+ mlt_properties_set( MLT_CONSUMER_PROPERTIES( this ), "server", arg == NULL ? "localhost" : arg );
+ mlt_properties_set_int( MLT_CONSUMER_PROPERTIES( this ), "port", 5250 );
+ }
+
+ mlt_properties_set_int( MLT_CONSUMER_PROPERTIES( this ), "unit", 0 );
+ mlt_properties_set( MLT_CONSUMER_PROPERTIES( this ), "command", "append" );
+
+ // Allow thread to be started/stopped
+ this->start = consumer_start;
+ this->is_stopped = consumer_is_stopped;
+
+ // Return the consumer produced
+ return this;
+ }
+
+ // malloc or consumer init failed
+ free( this );
+
+ // Indicate failure
+ return NULL;
+}
+
+static int consumer_start( mlt_consumer this )
+{
+ // Get the producer service
+ mlt_service service = mlt_service_producer( MLT_CONSUMER_SERVICE( this ) );
+
+ // Get the properties object
+ mlt_properties properties = MLT_CONSUMER_PROPERTIES( this );
+
+ // Get all the properties now
+ char *server = mlt_properties_get( properties, "server" );
+ int port = mlt_properties_get_int( properties, "port" );
+ char *cmd = mlt_properties_get( properties, "command" );
+ int unit = mlt_properties_get_int( properties, "unit" );
+ char *title = mlt_properties_get( properties, "title" );
+ char command[ 2048 ];
+
+ // If this is a reuse, then a valerie object will exist
+ valerie connection = mlt_properties_get_data( properties, "connection", NULL );
+
+ // Special case - we can get a doc too...
+ char *doc = mlt_properties_get( properties, "westley" );
+
+ // Set the title if provided
+ if ( service != NULL )
+ {
+ if ( title != NULL )
+ mlt_properties_set( MLT_SERVICE_PROPERTIES( service ), "title", title );
+ else if ( mlt_properties_get( MLT_SERVICE_PROPERTIES( service ), "title" ) == NULL )
+ mlt_properties_set( MLT_SERVICE_PROPERTIES( service ), "title", "Anonymous Submission" );
+ title = mlt_properties_get( MLT_SERVICE_PROPERTIES( service ), "title" );
+ }
+
+ strcpy( command, cmd == NULL ? "" : cmd );
+ if ( strstr( command, "title=" ) == NULL && title != NULL )
+ {
+ strcat( command, " title=\"" );
+ strcat( command, title );
+ strcat( command, "\"" );
+ }
+
+ if ( service != NULL || doc != NULL )
+ {
+ // Initiate the connection if required
+ if ( connection == NULL )
+ {
+ valerie_parser parser = valerie_parser_init_remote( server, port );
+ connection = valerie_init( parser );
+ if ( valerie_connect( connection ) == valerie_ok )
+ {
+ mlt_properties_set_data( properties, "connection", connection, 0, ( mlt_destructor )valerie_close, NULL );
+ mlt_properties_set_data( properties, "parser", parser, 0, ( mlt_destructor )valerie_parser_close, NULL );
+ }
+ else
+ {
+ fprintf( stderr, "Unable to connect to the server at %s:%d\n", server, port );
+ mlt_properties_set_int( properties, "_error", 1 );
+ valerie_close( connection );
+ valerie_parser_close( parser );
+ connection = NULL;
+ }
+ }
+
+ // If we have connection, push the service over
+ if ( connection != NULL )
+ {
+ if ( doc == NULL )
+ {
+ int error;
+
+ // Push the service
+ error = valerie_unit_push( connection, unit, command, service );
+
+ // Report error
+ if ( error != valerie_ok )
+ fprintf( stderr, "Push failed on %s:%d %s u%d (%d)\n", server, port, command, unit, error );
+ }
+ else
+ {
+ // Push the service
+ int error = valerie_unit_receive( connection, unit, command, doc );
+
+ // Report error
+ if ( error != valerie_ok )
+ fprintf( stderr, "Send failed on %s:%d %s u%d (%d)\n", server, port, command, unit, error );
+ }
+ }
+ }
+
+ mlt_consumer_stop( this );
+ mlt_consumer_stopped( this );
+
+ return 0;
+}
+
+static int consumer_is_stopped( mlt_consumer this )
+{
+ return 1;
+}
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