blob: 3345ccf7d811f5f1b71c44fa7653b20032cb19ea
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 | public: |
19 | class Client: public BnTv { |
20 | public: |
21 | Client(const sp<TvService> &tvService, const sp<ITvClient> &tvClient, pid_t clientPid, CTv *pTv); |
22 | Client(); |
23 | virtual ~Client(); |
24 | virtual void disconnect(); |
25 | virtual status_t connect(const sp<ITvClient> &client); |
26 | virtual status_t lock(); |
27 | virtual status_t unlock(); |
28 | virtual status_t processCmd(const Parcel &p, Parcel *r); |
29 | virtual status_t createSubtitle(const sp<IMemory> &share_mem); |
30 | virtual status_t createVideoFrame(const sp<IMemory> &share_mem); |
31 | |
32 | // our client... |
33 | const sp<ITvClient> &getTvClient() const |
34 | { |
35 | return mTvClient; |
36 | } |
37 | |
38 | int notifyCallback(const int &msgtype, const Parcel &p); |
39 | String16 mStrName; |
40 | static void notifyCallback(int32_t msgType, int32_t ext1, int32_t ext2, void *user); |
41 | private: |
42 | friend class CTv; |
43 | friend class TvService; |
44 | status_t checkPid(); |
45 | static sp<Client> getClientFromCookie(void *user); |
46 | |
47 | mutable Mutex mLock; |
48 | mutable Condition mReady; |
49 | sp<TvService> mTvService; |
50 | sp<ITvClient> mTvClient; |
51 | pid_t mClientPid; |
52 | int mGetNotifyFlag; |
53 | int mCurProgIndex; |
54 | CTv *mpTv; |
55 | bool mIsStartTv; |
56 | };//end client |
57 | |
58 | virtual sp<ITv> connect(const sp<ITvClient> &tvClient); |
59 | |
60 | virtual void onTvEvent(const CTvEv &ev); |
61 | void removeClient(const sp<ITvClient> &tvClient); |
62 | |
63 | Client *mpStartTvClient; |
64 | wp<Client> mpScannerClient; |
65 | static void instantiate(CTv *pTv); |
66 | Vector< wp<Client> > m_v_Clients; |
67 | |
68 | private: |
69 | TvService(CTv *pTv); |
70 | virtual ~TvService(); |
71 | virtual status_t onTransact(uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags); |
72 | volatile int32_t mUsers; |
73 | virtual void incUsers(); |
74 | virtual void decUsers(); |
75 | mutable Mutex mServiceLock; |
76 | CTv *mpTv; |
77 | CTvScreenCapture mCapVidFrame; |
78 | |
79 | }; |
80 | |
81 | #endif |
82 |