blob: 7507f6abe493f84071d9a8ba1c29f9b534f015f6
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, int iSourceMode, int iCapVideoLayerOnly); |
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 | sp<IMemory> mSubBmpBuf; |
57 | };//end client |
58 | |
59 | static void instantiate(); |
60 | static TvService* mTvService; |
61 | static TvService* getIntance() { |
62 | if (mTvService == NULL) |
63 | mTvService = new TvService(); |
64 | return mTvService; |
65 | } |
66 | virtual sp<ITv> connect(const sp<ITvClient> &tvClient); |
67 | |
68 | virtual void onTvEvent(const CTvEv &ev); |
69 | void removeClient(const sp<ITvClient> &tvClient); |
70 | |
71 | Client *mpStartTvClient; |
72 | wp<Client> mpScannerClient; |
73 | wp<Client> mpSubClient; |
74 | Vector< wp<Client> > m_v_Clients; |
75 | |
76 | private: |
77 | TvService(); |
78 | virtual ~TvService(); |
79 | virtual status_t onTransact(uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags); |
80 | volatile int32_t mUsers; |
81 | virtual void incUsers(); |
82 | virtual void decUsers(); |
83 | mutable Mutex mServiceLock; |
84 | static CTv *mpTv; |
85 | CTvScreenCapture mCapVidFrame; |
86 | |
87 | }; |
88 | |
89 | #endif |
90 |