Rename miracle, valerie, humperdink, and albino.

[melted] / src / melted++ / MltMelted.cpp

diff --git a/src/melted++/MltMelted.cpp b/src/melted++/MltMelted.cpp
new file mode 100644 (file)
index 0000000..1e6d7ea
--- /dev/null
+++ b/src/melted++/MltMelted.cpp
@@ -0,0 +1,157 @@
+/**
+ * MltMiracle.cpp - MLT Wrapper
+ * Copyright (C) 2004-2005 Charles Yates
+ * Author: Charles Yates <charles.yates@pandora.be>
+ *
+ * This program 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 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "MltMiracle.h"
+#include "MltService.h"
+#include "MltResponse.h"
+using namespace Mlt;
+
+#include <time.h>
+
+static valerie_response mlt_miracle_execute( void *arg, char *command )
+{
+       Miracle *miracle = ( Miracle * )arg;
+       if ( miracle != NULL )
+       {
+               Response *response = miracle->execute( command );
+               valerie_response real = valerie_response_clone( response->get_response( ) );
+               delete response;
+               return real;
+       }
+       else
+       {
+               valerie_response response = valerie_response_init( );
+               valerie_response_set_error( response, 500, "Invalid server" );
+               return response;
+       }
+}
+
+static valerie_response mlt_miracle_received( void *arg, char *command, char *doc )
+{
+       Miracle *miracle = ( Miracle * )arg;
+       if ( miracle != NULL )
+       {
+               Response *response = miracle->received( command, doc );
+               if ( response != NULL )
+               {
+                       valerie_response real = valerie_response_clone( response->get_response( ) );
+                       delete response;
+                       return real;
+               }
+               return NULL;
+       }
+       else
+       {
+               valerie_response response = valerie_response_init( );
+               valerie_response_set_error( response, 500, "Invalid server" );
+               return response;
+       }
+}
+
+static valerie_response mlt_miracle_push( void *arg, char *command, mlt_service service )
+{
+       Miracle *miracle = ( Miracle * )arg;
+       if ( miracle != NULL )
+       {
+               Service input( service );
+               Response *response = miracle->push( command, &input );
+               valerie_response real = valerie_response_clone( response->get_response( ) );
+               delete response;
+               return real;
+       }
+       else
+       {
+               valerie_response response = valerie_response_init( );
+               valerie_response_set_error( response, 500, "Invalid server" );
+               return response;
+       }
+}
+
+Miracle::Miracle( char *name, int port, char *config ) :
+       Properties( false )
+{
+       server = miracle_server_init( name );
+       miracle_server_set_port( server, port );
+       miracle_server_set_config( server, config );
+}
+
+Miracle::~Miracle( )
+{
+       miracle_server_close( server );
+}
+
+mlt_properties Miracle::get_properties( )
+{
+       return &server->parent;
+}
+
+bool Miracle::start( )
+{
+       if ( miracle_server_execute( server ) == 0 )
+       {
+               _real = server->parser->real;
+               _execute = server->parser->execute;
+               _received = server->parser->received;
+               _push = server->parser->push;
+               server->parser->real = this;
+               server->parser->execute = mlt_miracle_execute;
+               server->parser->received = mlt_miracle_received;
+               server->parser->push = mlt_miracle_push;
+       }
+       return server->shutdown == 0;
+}
+
+bool Miracle::is_running( )
+{
+       return server->shutdown == 0;
+}
+
+Response *Miracle::execute( char *command )
+{
+       return new Response( _execute( _real, command ) );
+}
+
+Response *Miracle::received( char *command, char *doc )
+{
+       return new Response( _received( _real, command, doc ) );
+}
+
+Response *Miracle::push( char *command, Service *service )
+{
+       return new Response( _push( _real, command, service->get_service( ) ) );
+}
+
+void Miracle::wait_for_shutdown( )
+{
+       struct timespec tm = { 1, 0 };
+       while ( !server->shutdown )
+               nanosleep( &tm, NULL );
+}
+
+void Miracle::log_level( int threshold )
+{
+       miracle_log_init( log_stderr, threshold );
+}
+
+Properties *Miracle::unit( int index )
+{
+       mlt_properties properties = miracle_server_fetch_unit( server, index );
+       return properties != NULL ? new Properties( properties ) : NULL;
+}