path: root/tvapi/libtv/tv/CTvEpg.h (plain)
blob: 8242f3ccfe421e3ce5caf6e1644368b97a3084ab

1	/*
2	* amlogic 2013
3	*@ Project : tv
4	*@ Date : 2013-12
5	*@ Author :
6	*/
7	#include <am_debug.h>
8	#include <am_scan.h>
9	#include <am_epg.h>
10	#include <am_mem.h>
11	#include <utils/Log.h>
12	#include "CTvEv.h"
13	#if !defined(_CDTVEPG_H)
14	#define _CDTVEPG_H
15	class CTvEpg {
16	public :
17	static const int MODE_ADD = 0;
18	static const int MODE_REMOVE = 1;
19	static const int MODE_SET = 2;
20
21	static const int SCAN_PAT = 0x01;
22	static const int SCAN_PMT = 0x02;
23	static const int SCAN_CAT = 0x04;
24	static const int SCAN_SDT = 0x08;
25	static const int SCAN_NIT = 0x10;
26	static const int SCAN_TDT = 0x20;
27	static const int SCAN_EIT_PF_ACT = 0x40;
28	static const int SCAN_EIT_PF_OTH = 0x80;
29	static const int SCAN_EIT_SCHE_ACT = 0x100;
30	static const int SCAN_EIT_SCHE_OTH = 0x200;
31	static const int SCAN_MGT = 0x400;
32	static const int SCAN_VCT = 0x800;
33	static const int SCAN_STT = 0x1000;
34	static const int SCAN_RRT = 0x2000;
35	static const int SCAN_PSIP_EIT = 0x4000;
36	static const int SCAN_PSIP_ETT = 0x8000;
37	static const int SCAN_EIT_PF_ALL = SCAN_EIT_PF_ACT | SCAN_EIT_PF_OTH;
38	static const int SCAN_EIT_SCHE_ALL = SCAN_EIT_SCHE_ACT | SCAN_EIT_SCHE_OTH;
39	static const int SCAN_EIT_ALL = SCAN_EIT_PF_ALL | SCAN_EIT_SCHE_ALL;
40	static const int SCAN_ALL = SCAN_PAT | SCAN_PMT | SCAN_CAT | SCAN_SDT | SCAN_NIT | SCAN_TDT | SCAN_EIT_ALL |
41	SCAN_MGT | SCAN_VCT | SCAN_STT | SCAN_RRT | SCAN_PSIP_EIT | SCAN_PSIP_ETT;
42
43	static const int INVALID_ID = -1;
44
45	//egp notify
46	/*static const int EVENT_PF_EIT_END = 1;
47	static const int EVENT_SCH_EIT_END = 2;
48	static const int EVENT_PMT_END = 3;
49	static const int EVENT_SDT_END = 4;
50	static const int EVENT_TDT_END = 5;
51	static const int EVENT_NIT_END = 6;
52	static const int EVENT_PROGRAM_AV_UPDATE = 7;
53	static const int EVENT_PROGRAM_NAME_UPDATE = 8;
54	static const int EVENT_PROGRAM_EVENTS_UPDATE = 9;
55	static const int EVENT_CHANNEL_UPDATE = 10;*/
56	//
57	class EpgEvent : public CTvEv {
58	public:
59	EpgEvent(): CTvEv(CTvEv::TV_EVENT_EPG)
60	{
61
62	};
63	~EpgEvent()
64	{
65	};
66	static const int EVENT_PF_EIT_END = 1;
67	static const int EVENT_SCH_EIT_END = 2;
68	static const int EVENT_PMT_END = 3;
69	static const int EVENT_SDT_END = 4;
70	static const int EVENT_TDT_END = 5;
71	static const int EVENT_NIT_END = 6;
72	static const int EVENT_PROGRAM_AV_UPDATE = 7;
73	static const int EVENT_PROGRAM_NAME_UPDATE = 8;
74	static const int EVENT_PROGRAM_EVENTS_UPDATE = 9;
75	static const int EVENT_CHANNEL_UPDATE = 10;
76	static const int EVENT_CHANNEL_UPDATE_END = 11;
77
78	int type;
79	int channelID;
80	int programID;
81	int dvbOrigNetID;
82	int dvbTSID;
83	int dvbServiceID;
84	long time;
85	int dvbVersion;
86	};
87
88	class IObserver {
89	public:
90	IObserver() {};
91	virtual ~IObserver() {};
92	virtual void onEvent(const EpgEvent &ev) = 0;
93	};
94	//1 VS n
95	//int addObserver(IObserver* ob);
96	//int removeObserver(IObserver* ob);
97
98	//1 VS 1
99	int setObserver(IObserver *ob)
100	{
101	mpObserver = ob;
102	return 0;
103	}
104
105	CTvEpg()
106	{
107	mCurScanChannelId = INVALID_ID;
108	mCurScanProgramId = INVALID_ID;
109	mEpgScanHandle = NULL;
110	mpObserver = NULL;
111	}
112	void Init(int fend, int dmx, int fend_mod, char *textLanguages, char *dvb_text_coding);
113
114	~CTvEpg()
115	{
116	epg_destroy();
117	}
118
119	/*Enter a channel.*/
120	void enterChannel(int chan_id);
121	/*Leave the channel.*/
122	void leaveChannel();
123	/*Enter the program.*/
124	void enterProgram(int prog_id);
125	/*Leave the program.*/
126	void leaveProgram();
127
128	private:
129	//
130	void epg_create(int fend_id, int dmx_id, int src, char *textLangs);
131	void epg_destroy();
132	void epg_change_mode(int op, int mode);
133	void epg_monitor_service(int srv_id);
134	void epg_set_dvb_text_coding(char *coding);
135
136
137	/*Start scan the sections.*/
138	void startScan(int mode);
139	/*Stop scan the sections.*/
140	void stopScan(int mode);
141
142	static void epg_evt_callback(long dev_no, int event_type, void *param, void *user_data);
143
144	//
145	IObserver *mpObserver;
146
147	//
148	AM_EPG_Handle_t mEpgScanHandle;
149	int mFend_dev_id;
150	int mDmx_dev_id ;
151	int mFend_mod;
152	int mCurScanChannelId ;
153	int mCurScanProgramId ;
154
155	//
156	EpgEvent mCurEpgEv;
157	};
158	#endif //_CDTVEPG_H
159