| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <stdint.h> |
| #include <sys/types.h> |
| |
| #include <media/IRemoteDisplay.h> |
| |
| namespace android { |
| |
| enum { |
| DISPOSE = IBinder::FIRST_CALL_TRANSACTION, |
| PAUSE, |
| RESUME, |
| }; |
| |
| class BpRemoteDisplay: public BpInterface<IRemoteDisplay> |
| { |
| public: |
| BpRemoteDisplay(const sp<IBinder>& impl) |
| : BpInterface<IRemoteDisplay>(impl) |
| { |
| } |
| |
| virtual status_t pause() { |
| Parcel data, reply; |
| data.writeInterfaceToken(IRemoteDisplay::getInterfaceDescriptor()); |
| remote()->transact(PAUSE, data, &reply); |
| return reply.readInt32(); |
| } |
| |
| virtual status_t resume() { |
| Parcel data, reply; |
| data.writeInterfaceToken(IRemoteDisplay::getInterfaceDescriptor()); |
| remote()->transact(RESUME, data, &reply); |
| return reply.readInt32(); |
| } |
| |
| status_t dispose() |
| { |
| Parcel data, reply; |
| data.writeInterfaceToken(IRemoteDisplay::getInterfaceDescriptor()); |
| remote()->transact(DISPOSE, data, &reply); |
| return reply.readInt32(); |
| } |
| }; |
| |
| IMPLEMENT_META_INTERFACE(RemoteDisplay, "android.media.IRemoteDisplay"); |
| |
| // ---------------------------------------------------------------------- |
| |
| status_t BnRemoteDisplay::onTransact( |
| uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) |
| { |
| switch (code) { |
| case DISPOSE: { |
| CHECK_INTERFACE(IRemoteDisplay, data, reply); |
| reply->writeInt32(dispose()); |
| return NO_ERROR; |
| } |
| |
| case PAUSE: |
| { |
| CHECK_INTERFACE(IRemoteDisplay, data, reply); |
| reply->writeInt32(pause()); |
| return OK; |
| } |
| |
| case RESUME: |
| { |
| CHECK_INTERFACE(IRemoteDisplay, data, reply); |
| reply->writeInt32(resume()); |
| return OK; |
| } |
| |
| default: |
| return BBinder::onTransact(code, data, reply, flags); |
| } |
| } |
| |
| } // namespace android |