path: root/tvapi/android/tvserver/TvService.h (plain)
blob: 66a6418fda5cf0d3e20937420b303469277cca2e

1	#ifndef ANDROID_SERVERS_TV_TVSERVICE_H
2	#define ANDROID_SERVERS_TV_TVSERVICE_H
3
4	#include <include/ITvService.h>
5	#include <include/Tv.h>
6	#include <utils/threads.h>
7	#include <utils/Vector.h>
8	#include <stdint.h>
9	#include <tv/CTv.h>
10	#include "tv/CTvScreenCapture.h"
11
12	using namespace android;
13
14	#define DEBUG_HEAP_LEAKS 0
15	#define RESOURCE_NUMS 5
16
17	class TvService: public BnTvService , public CTv::TvIObserver, public CTvScreenCapture::TvIObserver
18	{
19	public:
20	class Client: public BnTv
21	{
22	public:
23	Client(const sp<TvService> &tvService, const sp<ITvClient> &tvClient, pid_t clientPid, CTv *pTv);
24	Client();
25	virtual ~Client();
26	virtual void disconnect();
27	virtual status_t connect(const sp<ITvClient> &client);
28	virtual status_t lock();
29	virtual status_t unlock();
30	virtual status_t processCmd(const Parcel &p, Parcel *r);
31	virtual status_t createSubtitle(const sp<IMemory> &share_mem);
32	virtual status_t createVideoFrame(const sp<IMemory> &share_mem);
33
34	// our client...
35	const sp<ITvClient> &getTvClient() const
36	{
37	return mTvClient;
38	}
39
40	int notifyCallback(const int &msgtype, const Parcel &p);
41	String16 mStrName;
42	static void notifyCallback(int32_t msgType, int32_t ext1, int32_t ext2, void *user);
43	private:
44	friend class CTv;
45	friend class TvService;
46	status_t checkPid();
47	static sp<Client> getClientFromCookie(void *user);
48
49	mutable Mutex mLock;
50	mutable Condition mReady;
51	sp<TvService> mTvService;
52	sp<ITvClient> mTvClient;
53	pid_t mClientPid;
54	int mGetNotifyFlag;
55	int mCurProgIndex;
56	CTv *mpTv;
57	bool mIsStartTv;
58	};//end client
59
60	virtual sp<ITv> connect(const sp<ITvClient> &tvClient);
61
62	virtual void onTvEvent(const CTvEv &ev);
63	void removeClient(const sp<ITvClient> &tvClient);
64
65	Client *mpStartTvClient;
66	wp<Client> mpScannerClient;
67	static void instantiate(CTv *pTv);
68	Vector< wp<Client> > m_v_Clients;
69
70	private:
71	TvService(CTv *pTv);
72	virtual ~TvService();
73	virtual status_t onTransact(uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags);
74	volatile int32_t mUsers;
75	virtual void incUsers();
76	virtual void decUsers();
77	mutable Mutex mServiceLock;
78	CTv *mpTv;
79	CTvScreenCapture mCapVidFrame;
80
81	};
82
83	#endif
84