tv_service_proxy_channel_info.h

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/*
.*
.* Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
.*
.* libtv-service  TV Service Library
.*
.* Filename:     tv_service_proxy_channel_info.h
.* Description:  tv service proxy interface
.* Contact: LiuKun <k2.liu@samsung.com>
.* Licensed under the Apache License, Version 2.0 (the "License");
.* you may not use this file except in compliance with the License.
.* You may obtain a copy of the License at
.*
.* http://www.apache.org/licenses/LICENSE-2.0
.*
.* Unless required by applicable law or agreed to in writing, software
.* distributed under the License is distributed on an "AS IS" BASIS,
.* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
.* See the License for the specific language governing permissions and
.* limitations under the License.
.*
.*/

#ifndef __TV_SERVICE_PROXY_CHANNEL_INFOR_H__
#define __TV_SERVICE_PROXY_CHANNEL_INFOR_H__

#include <glib.h>
#include <glib-object.h>
#include "tv_service_proxy_base.h"

#ifdef __cplusplus
extern "C" {
#endif

#define PROGRAM_NAME_MAX_LEN 25

typedef struct
{
    guint service_id;
    guint frequency;
    guint service_type;
    guint channel_type;

    gulong program_number;
    gulong source_id;
    gulong stream_id;
    gulong pcr_id;
    gulong major;
    gulong minor;
    gulong vpid;
    gulong apid;
    gulong pmt_pid;

    gboolean hide_guide;
    gboolean hidden;
    gboolean locked;
    gboolean remembered;
    gboolean save_by_psi;
    gboolean digital;
    gboolean favorite;

    gchar program_name[PROGRAM_NAME_MAX_LEN];

    TvServiceModulationTpye modulation_type;
    TvServiceAntenna antenna_type;
    TvServiceVideoType video_type;
    TvServiceAudioType audio_type;
}TvServiceChannel;

typedef enum {
    TV_SERVICE_CHANNEL_DATA_NONE = 0,
    TV_SERVICE_CHANNEL_DATA_SERVICE_ID,
    TV_SERVICE_CHANNEL_DATA_FREQUENCY,
    TV_SERVICE_CHANNEL_DATA_MAJOR_NUMBER,
    TV_SERVICE_CHANNEL_DATA_MINOR_NUMBER,
    TV_SERVICE_CHANNEL_DATA_PROGRAM_NAME,
    TV_SERVICE_CHANNEL_DATA_REMEMBERED,
    TV_SERVICE_CHANNEL_DATA_MAX
}TvServiceChannelDataAttr;

typedef enum {
    CHANNEL_SORT_TYPE_MAJOR_MINOR_NUMBER = 0x0,
    CHANNEL_SORT_TYPE_SERVICE_ID,
    CHANNEL_SORT_TYPE_PROGRAM_NAME,
    CHANNEL_SORT_TYPE_MAX
}TvServiceChannelSortType;

typedef enum {
    CHANNEL_FILTER_MATCH_NONE = 0,
    CHANNEL_FILTER_MATCH_EQUAL,
    CHANNEL_FILTER_MATCH_MORE,
    CHANNEL_FILTER_MATCH_LESS,
    CHANNEL_FILTER_MATCH_UNEQUAL,
    CHANNEL_FILTER_MATCH_CONTAIN,
    CHANNEL_FILTER_MATCH_MAX
}TvServiceChannelFilterMatchType;

#define CHANNEL_FILTER_STRING_MAX_LEN 100

typedef struct {
    TvServiceChannelDataAttr attribute;
    TvServiceChannelFilterMatchType match_type;
    GValue *value;
}TvServiceFilterNode;

typedef enum
{
    TV_SERVICE_CHANNEL_EVENT_NONE = 0,
    TV_SERVICE_CHANNEL_EVENT_CHANNEL_CHANGE, 
    TV_SERVICE_CHANNEL_EVENT_ADD,
    TV_SERVICE_CHANNEL_EVENT_DELETE,
    TV_SERVICE_CHANNEL_EVENT_ADD_FAVORITE,
    TV_SERVICE_CHANNEL_EVENT_DELETE_FAVORITE,
    TV_SERVICE_CHANNEL_EVENT_SCANED,
    TV_SERVICE_CHANNEL_EVENT_MAX
}TvServiceChannelEvent;


typedef void (*TvServiceChannelCallback)(TvServiceChannelEvent event, gpointer data, gpointer user_data);

gint tv_service_get_channel (gint service_id, TvServiceChannel * channel);

gint tv_service_get_channel_list (TvServiceChannelMode mode, TvServiceAntenna type, GList ** channels);

gint tv_service_get_channel_list_ex (TvServiceChannelMode mode, TvServiceAntenna type, GList ** channels,
    GList * filter, TvServiceChannelSortType sort_type);

gint tv_service_free_channel_list (GList * channels);

gint tv_service_channel_info_create ();

gint  tv_service_channel_info_destroy ();

gint tv_service_add_channel (gint service_id);

gint tv_service_delete_channel (gint service_id);

gint tv_service_add_favorite_channel (gint service_id);

gint tv_service_delete_favorite_channel (gint service_id);

gint tv_service_lock_channel (gint service_id, gchar * password);

gint tv_service_unlock_channel (gint service_id, gchar * password);

gint tv_service_get_channel_locked (gint service_id, gboolean * lock);

gint tv_service_channel_info_register_callback (TvServiceChannelCallback callback_func, TvServiceChannelEvent event, gpointer user_data);

gint tv_service_channel_info_unregister_callback (TvServiceChannelEvent event);

#ifdef __cplusplus
}
#endif

#endif