blob: d68c60d7b7bdb60ad01ed269f25600341c589f95
| 1 | |
| 2 | #include <stdint.h> |
| 3 | #include <sys/types.h> |
| 4 | #include <utils/Log.h> |
| 5 | #include <binder/Parcel.h> |
| 6 | #include <binder/IPCThreadState.h> |
| 7 | #include <binder/IServiceManager.h> |
| 8 | |
| 9 | #include <include/ITvService.h> |
| 10 | |
| 11 | class BpTvService: public BpInterface<ITvService> |
| 12 | { |
| 13 | public: |
| 14 | BpTvService(const sp<IBinder> &impl) |
| 15 | : BpInterface<ITvService>(impl) |
| 16 | { |
| 17 | } |
| 18 | |
| 19 | // connect to tv service |
| 20 | virtual sp<ITv> connect(const sp<ITvClient> &tvClient) |
| 21 | { |
| 22 | Parcel data, reply; |
| 23 | data.writeInterfaceToken(ITvService::getInterfaceDescriptor()); |
| 24 | data.writeStrongBinder(tvClient->asBinder()); |
| 25 | remote()->transact(BnTvService::CONNECT, data, &reply); |
| 26 | return interface_cast<ITv>(reply.readStrongBinder()); |
| 27 | } |
| 28 | }; |
| 29 | |
| 30 | IMPLEMENT_META_INTERFACE(TvService, "android.amlogic.ITvService"); |
| 31 | |
| 32 | // ---------------------------------------------------------------------- |
| 33 | |
| 34 | status_t BnTvService::onTransact( |
| 35 | uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags) |
| 36 | { |
| 37 | switch (code) { |
| 38 | case CONNECT: { |
| 39 | CHECK_INTERFACE(ITvService, data, reply); |
| 40 | sp<ITvClient> tvClient = interface_cast<ITvClient>(data.readStrongBinder()); |
| 41 | sp<ITv> tv = connect(tvClient); |
| 42 | ALOGD("BnTvService::onTransact( sp<ITv> tv = connect(tvClient);"); |
| 43 | reply->writeStrongBinder(tv->asBinder()); |
| 44 | return NO_ERROR; |
| 45 | } |
| 46 | break; |
| 47 | default: |
| 48 | return BBinder::onTransact(code, data, reply, flags); |
| 49 | } |
| 50 | } |
| 51 | |
| 52 |