renatofilho@320: /**
renatofilho@320:  * GMyth Library
renatofilho@320:  *
renatofilho@320:  * @file gmyth/gmyth_recorder.h
renatofilho@320:  * 
renatofilho@320:  * @brief <p> GMythRecorder class defines functions for playing live tv.
renatofilho@320:  *
renatofilho@320:  * Copyright (C) 2006 INdT - Instituto Nokia de Tecnologia.
renatofilho@320:  * @author Hallyson Luiz de Morais Melo <hallyson.melo@indt.org.br>
renatofilho@320:  *
renatofilho@320:  *//*
renatofilho@320:  * 
renatofilho@320:  * This program is free software; you can redistribute it and/or modify
renatofilho@320:  * it under the terms of the GNU Lesser General Public License as published by
renatofilho@320:  * the Free Software Foundation; either version 2 of the License, or
renatofilho@320:  * (at your option) any later version.
renatofilho@320:  *
renatofilho@320:  * This program is distributed in the hope that it will be useful,
renatofilho@320:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
renatofilho@320:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
renatofilho@320:  * GNU General Public License for more details.
renatofilho@320:  *
renatofilho@320:  * You should have received a copy of the GNU Lesser General Public License
renatofilho@320:  * along with this program; if not, write to the Free Software
renatofilho@320:  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
renatofilho@320:  */
renatofilho@320: 
renatofilho@320: #ifndef __GMYTH_RECORDER_H__
renatofilho@320: #define __GMYTH_RECORDER_H__
renatofilho@320: 
renatofilho@320: #include <glib-object.h>
renatofilho@320: 
renatofilho@320: #include "gmyth_socket.h"
renatofilho@320: #include "gmyth_programinfo.h"
renatofilho@320: 
renatofilho@320: #include <stdio.h>
renatofilho@320: #include <stdlib.h>
renatofilho@320: #include <string.h>
renatofilho@320: #include <netdb.h>
renatofilho@320: #include <sys/socket.h>
renatofilho@320: #include <unistd.h>
renatofilho@320: 
renatofilho@320: G_BEGIN_DECLS
renatofilho@320: 
renatofilho@320: #define GMYTH_RECORDER_TYPE               (gmyth_recorder_get_type ())
renatofilho@320: #define GMYTH_RECORDER(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), GMYTH_RECORDER_TYPE, GMythRecorder))
renatofilho@320: #define GMYTH_RECORDER_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), GMYTH_RECORDER_TYPE, GMythRecorderClass))
renatofilho@320: #define IS_GMYTH_RECORDER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GMYTH_RECORDER_TYPE))
renatofilho@320: #define IS_GMYTH_RECORDER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GMYTH_RECORDER_TYPE))
renatofilho@320: #define GMYTH_RECORDER_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS ((obj), GMYTH_RECORDER_TYPE, GMythRecorderClass))
renatofilho@320: 
renatofilho@320: 
renatofilho@320: typedef struct _GMythRecorder         GMythRecorder;
renatofilho@320: typedef struct _GMythRecorderClass    GMythRecorderClass;
renatofilho@320: 
renatofilho@320: struct _GMythRecorderClass
renatofilho@320: {
renatofilho@320:   GObjectClass parent_class;
renatofilho@320: 
renatofilho@320:   /* callbacks */
renatofilho@320:   /* no one for now */
renatofilho@320: };
renatofilho@320: 
renatofilho@320: struct _GMythRecorder
renatofilho@320: {
renatofilho@320:     GObject parent;
renatofilho@320: 
renatofilho@320:     /* socket descriptor */
renatofilho@320:     GMythSocket *myth_socket;
renatofilho@320:     
renatofilho@320:     gint recorder_num;
renatofilho@320:     GString *hostname;
renatofilho@320:     gint port;
renatofilho@320: };
renatofilho@320: 
renatofilho@320: typedef enum _GMythRecorderChannelChangeDirection {
renatofilho@320: 	CHANNEL_DIRECTION_UP = 0,
renatofilho@320: 	CHANNEL_DIRECTION_DOWN,
renatofilho@320: 	CHANNEL_DIRECTION_FAVORITE,
renatofilho@320: 	CHANNEL_DIRECTION_SAME
renatofilho@320: } GMythRecorderChannelChangeDirection;
renatofilho@320: 
renatofilho@320: GType   gmyth_recorder_get_type   (void);
renatofilho@320: 
renatofilho@320: GMythRecorder* gmyth_recorder_new    (int num,
renatofilho@320: 	                                     GString *hostname,
renatofilho@320: 	                                     gshort port);
renatofilho@320: 
renatofilho@320: gboolean gmyth_recorder_setup     (GMythRecorder *recorder);
renatofilho@320: gboolean gmyth_recorder_spawntv   (GMythRecorder *recorder,
renatofilho@320:                                          GString *tvchain_id);
renatofilho@320:                                          
renatofilho@320: gboolean gmyth_recorder_spawntv_no_tvchain (GMythRecorder *recorder);
renatofilho@320: 
renatofilho@320: gboolean gmyth_recorder_stop_livetv (GMythRecorder *recorder);
renatofilho@320: 
renatofilho@320: gboolean gmyth_recorder_send_frontend_ready_command (GMythRecorder *recorder);
renatofilho@320: 
renatofilho@320: gboolean gmyth_recorder_check_channel (GMythRecorder *recorder, gint channel);
renatofilho@320: 
renatofilho@320: gboolean gmyth_recorder_check_channel_name (GMythRecorder *recorder, gchar* channel);
renatofilho@320: 
renatofilho@320: gboolean gmyth_recorder_set_channel   (GMythRecorder *recorder,
renatofilho@320:                                        gint channel);
renatofilho@320:                                          
renatofilho@320: gboolean gmyth_recorder_set_channel_name (GMythRecorder *recorder, 
renatofilho@320: 																					const gchar* channel);
renatofilho@320: 																					
renatofilho@320: gboolean gmyth_recorder_change_channel (GMythRecorder *recorder, 
renatofilho@320: 												const GMythRecorderChannelChangeDirection direction);
renatofilho@320: 																					
renatofilho@320: gboolean gmyth_recorder_pause_recording ( GMythRecorder *recorder );
renatofilho@320: 
renatofilho@320: GMythProgramInfo *gmyth_recorder_get_current_program_info ( GMythRecorder *recorder );
renatofilho@320:                                          
renatofilho@320: gint64 	 gmyth_recorder_get_file_position ( GMythRecorder *recorder );
renatofilho@320: 
renatofilho@320: gboolean gmyth_recorder_is_recording ( GMythRecorder *recorder );
renatofilho@320: 
renatofilho@320: G_END_DECLS
renatofilho@320: 
renatofilho@320: #endif /* __GMYTH_REMOTE_ENCODER_H__ */