blob: 0c450afcd86dcece3e38713c7362f5dc5a7de90f
| 1 | #define LOG_TAG "ITvClient" |
| 2 | #include <utils/Log.h> |
| 3 | #include <stdint.h> |
| 4 | #include <sys/types.h> |
| 5 | #include <include/ITvClient.h> |
| 6 | #include "../include/tvcmd.h" |
| 7 | enum { |
| 8 | NOTIFY_CALLBACK = IBinder::FIRST_CALL_TRANSACTION, |
| 9 | }; |
| 10 | |
| 11 | class BpTvClient: public BpInterface<ITvClient> { |
| 12 | public: |
| 13 | BpTvClient(const sp<IBinder> &impl) : |
| 14 | BpInterface<ITvClient> (impl) |
| 15 | { |
| 16 | } |
| 17 | |
| 18 | // generic callback from tv service to app |
| 19 | void notifyCallback(int32_t msgType, const Parcel &p) |
| 20 | { |
| 21 | ALOGV("BpTvClient notifyCallback datasize = %d pos = %d", p.dataSize(), p.dataPosition()); |
| 22 | Parcel data, reply; |
| 23 | data.writeInterfaceToken(ITvClient::getInterfaceDescriptor()); |
| 24 | data.writeInt32(msgType); |
| 25 | data.write(p.data(), p.dataSize()); |
| 26 | remote()->transact(NOTIFY_CALLBACK, data, &reply, IBinder::FLAG_ONEWAY); |
| 27 | } |
| 28 | }; |
| 29 | |
| 30 | IMPLEMENT_META_INTERFACE(TvClient, "android.amlogic.ITvClient"); |
| 31 | |
| 32 | // ---------------------------------------------------------------------- |
| 33 | status_t BnTvClient::onTransact(uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags) |
| 34 | { |
| 35 | int i = 0, loop_count = 0; |
| 36 | |
| 37 | switch (code) { |
| 38 | case NOTIFY_CALLBACK: { |
| 39 | CHECK_INTERFACE(ITvClient, data, reply); |
| 40 | Parcel ext; |
| 41 | int32_t msgType = data.readInt32(); |
| 42 | |
| 43 | ext.appendFrom(const_cast<Parcel *>(&data), data.dataPosition(), data.dataAvail()); |
| 44 | |
| 45 | |
| 46 | switch (msgType) { |
| 47 | default: |
| 48 | ALOGE("BnTvClient::onTransact NOTIFY_CALLBACK msg type ----= %d", msgType); |
| 49 | break; |
| 50 | } |
| 51 | notifyCallback(msgType, ext); |
| 52 | return NO_ERROR; |
| 53 | } |
| 54 | break; |
| 55 | default: |
| 56 | return BBinder::onTransact(code, data, reply, flags); |
| 57 | } |
| 58 | } |
| 59 |