/* * Copyright (C) 2013 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 <binder/Parcel.h> #include <binder/IPCThreadState.h> #include <binder/IServiceManager.h> #include <input/IInputFlinger.h> namespace android { class BpInputFlinger : public BpInterface<IInputFlinger> { public: BpInputFlinger(const sp<IBinder>& impl) : BpInterface<IInputFlinger>(impl) { } virtual status_t doSomething() { Parcel data, reply; data.writeInterfaceToken(IInputFlinger::getInterfaceDescriptor()); remote()->transact(BnInputFlinger::DO_SOMETHING_TRANSACTION, data, &reply); return reply.readInt32(); } }; IMPLEMENT_META_INTERFACE(InputFlinger, "android.input.IInputFlinger"); status_t BnInputFlinger::onTransact( uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) { switch(code) { case DO_SOMETHING_TRANSACTION: { CHECK_INTERFACE(IInputFlinger, data, reply); reply->writeInt32(0); break; } default: return BBinder::onTransact(code, data, reply, flags); } return NO_ERROR; } };