static void *mvcp_remote_status_thread( void *arg )
{
mvcp_remote remote = arg;
char temp[ 10240 ];
int length = 0;
int offset = 0;
mvcp_tokeniser tokeniser = mvcp_tokeniser_init( );
mvcp_notifier notifier = mvcp_parser_get_notifier( remote->parser );
mvcp_status_t status;
int index = 0;
mvcp_socket_write_data( remote->status, "STATUS\r\n", 8 );
temp[ 0 ] = '\0';
while ( !remote->terminated &&
( length = mvcp_socket_read_data( remote->status, temp + offset, sizeof( temp ) - 1 ) ) >= 0 )
{
if ( length < 0 )
break;
temp[ length ] = '\0';
if ( strchr( temp, '\n' ) == NULL )
{
offset = length;
continue;
}
offset = 0;
mvcp_tokeniser_parse_new( tokeniser, temp, "\n" );
for ( index = 0; index < mvcp_tokeniser_count( tokeniser ); index ++ )
{
char *line = mvcp_tokeniser_get_string( tokeniser, index );
if ( line[ strlen( line ) - 1 ] == '\r' )
{
mvcp_util_chomp( line );
mvcp_status_parse( &status, line );
mvcp_notifier_put( notifier, &status );
}
else
{
strcpy( temp, line );
offset = strlen( temp );
}
}
}
mvcp_notifier_disconnected( notifier );
mvcp_tokeniser_close( tokeniser );
remote->terminated = 1;
return NULL;
}
static mvcp_response melted_local_push( melted_local local, char *command, mlt_service service )
{
command_argument_t cmd;
cmd.parser = local->parser;
cmd.response = mvcp_response_init( );
cmd.tokeniser = mvcp_tokeniser_init( );
cmd.command = command;
cmd.unit = -1;
cmd.argument = NULL;
cmd.root_dir = local->root_dir;
/* Set the default error */
melted_command_set_error( &cmd, RESPONSE_SUCCESS );
/* Parse the command */
if ( mvcp_tokeniser_parse_new( cmd.tokeniser, command, " " ) > 0 )
{
int index = 0;
int position = 1;
/* Strip quotes from all tokens */
for ( index = 0; index < mvcp_tokeniser_count( cmd.tokeniser ); index ++ )
mvcp_util_strip( mvcp_tokeniser_get_string( cmd.tokeniser, index ), '\"' );
cmd.unit = melted_command_parse_unit( &cmd, position );
if ( cmd.unit == -1 )
melted_command_set_error( &cmd, RESPONSE_MISSING_ARG );
position ++;
melted_push( &cmd, service );
melted_command_set_error( &cmd, RESPONSE_SUCCESS );
free( cmd.argument );
}
mvcp_tokeniser_close( cmd.tokeniser );
return cmd.response;
}
static mvcp_response melted_local_execute( melted_local local, char *command )
{
command_argument_t cmd;
cmd.parser = local->parser;
cmd.response = mvcp_response_init( );
cmd.tokeniser = mvcp_tokeniser_init( );
cmd.command = command;
cmd.unit = -1;
cmd.argument = NULL;
cmd.root_dir = local->root_dir;
/* Set the default error */
melted_command_set_error( &cmd, RESPONSE_UNKNOWN_COMMAND );
/* Parse the command */
if ( mvcp_tokeniser_parse_new( cmd.tokeniser, command, " " ) > 0 )
{
int index = 0;
char *value = mvcp_tokeniser_get_string( cmd.tokeniser, 0 );
int found = 0;
/* Strip quotes from all tokens */
for ( index = 0; index < mvcp_tokeniser_count( cmd.tokeniser ); index ++ )
mvcp_util_strip( mvcp_tokeniser_get_string( cmd.tokeniser, index ), '\"' );
/* Search the vocabulary array for value */
for ( index = 1; !found && vocabulary[ index ].command != NULL; index ++ )
if ( ( found = !strcasecmp( vocabulary[ index ].command, value ) ) )
break;
/* If we found something, the handle the args and call the handler. */
if ( found )
{
int position = 1;
melted_command_set_error( &cmd, RESPONSE_SUCCESS );
if ( vocabulary[ index ].is_unit )
{
cmd.unit = melted_command_parse_unit( &cmd, position );
if ( cmd.unit == -1 )
melted_command_set_error( &cmd, RESPONSE_MISSING_ARG );
position ++;
}
if ( melted_command_get_error( &cmd ) == RESPONSE_SUCCESS )
{
cmd.argument = melted_command_parse_argument( &cmd, position, vocabulary[ index ].type, command );
if ( cmd.argument == NULL && vocabulary[ index ].type != ATYPE_NONE )
melted_command_set_error( &cmd, RESPONSE_MISSING_ARG );
position ++;
}
if ( melted_command_get_error( &cmd ) == RESPONSE_SUCCESS )
{
response_codes error = vocabulary[ index ].operation( &cmd );
melted_command_set_error( &cmd, error );
}
free( cmd.argument );
}
}
mvcp_tokeniser_close( cmd.tokeniser );
return cmd.response;
}
