97 lines
3.5 KiB
C++
97 lines
3.5 KiB
C++
/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <aidl/android/hardware/tv/hdmi/cec/BnHdmiCec.h>
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#include <algorithm>
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#include <vector>
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using namespace std;
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namespace android {
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namespace hardware {
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namespace tv {
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namespace hdmi {
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namespace cec {
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namespace implementation {
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using ::aidl::android::hardware::tv::hdmi::cec::BnHdmiCec;
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using ::aidl::android::hardware::tv::hdmi::cec::CecLogicalAddress;
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using ::aidl::android::hardware::tv::hdmi::cec::CecMessage;
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using ::aidl::android::hardware::tv::hdmi::cec::IHdmiCec;
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using ::aidl::android::hardware::tv::hdmi::cec::IHdmiCecCallback;
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using ::aidl::android::hardware::tv::hdmi::cec::Result;
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using ::aidl::android::hardware::tv::hdmi::cec::SendMessageResult;
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#define CEC_MSG_IN_FIFO "/dev/cec_aidl_in_pipe"
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#define CEC_MSG_OUT_FIFO "/dev/cec_aidl_out_pipe"
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struct HdmiCecMock : public BnHdmiCec {
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HdmiCecMock();
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::ndk::ScopedAStatus addLogicalAddress(CecLogicalAddress addr, Result* _aidl_return) override;
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::ndk::ScopedAStatus clearLogicalAddress() override;
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::ndk::ScopedAStatus enableAudioReturnChannel(int32_t portId, bool enable) override;
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::ndk::ScopedAStatus getCecVersion(int32_t* _aidl_return) override;
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::ndk::ScopedAStatus getPhysicalAddress(int32_t* _aidl_return) override;
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::ndk::ScopedAStatus getVendorId(int32_t* _aidl_return) override;
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::ndk::ScopedAStatus sendMessage(const CecMessage& message,
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SendMessageResult* _aidl_return) override;
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::ndk::ScopedAStatus setCallback(const std::shared_ptr<IHdmiCecCallback>& callback) override;
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::ndk::ScopedAStatus setLanguage(const std::string& language) override;
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::ndk::ScopedAStatus enableWakeupByOtp(bool value) override;
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::ndk::ScopedAStatus enableCec(bool value) override;
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::ndk::ScopedAStatus enableSystemCecControl(bool value) override;
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void printCecMsgBuf(const char* msg_buf, int len);
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private:
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static void* __threadLoop(void* data);
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void threadLoop();
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int readMessageFromFifo(unsigned char* buf, int msgCount);
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int sendMessageToFifo(const CecMessage& message);
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void handleCecMessage(unsigned char* msgBuf, int length);
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private:
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static void serviceDied(void* cookie);
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std::shared_ptr<IHdmiCecCallback> mCallback;
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// Variables for the virtual cec hal impl
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uint16_t mPhysicalAddress = 0xFFFF;
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vector<CecLogicalAddress> mLogicalAddresses;
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int32_t mCecVersion = 0x06;
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uint32_t mCecVendorId = 0x01;
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// CEC Option value
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bool mOptionWakeUp = 0;
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bool mOptionEnableCec = 0;
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bool mOptionSystemCecControl = 0;
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int mOptionLanguage;
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// Testing variables
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// Input file descriptor
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int mInputFile;
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// Output file descriptor
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int mOutputFile;
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bool mCecThreadRun = true;
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pthread_t mThreadId = 0;
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::ndk::ScopedAIBinder_DeathRecipient mDeathRecipient;
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};
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} // namespace implementation
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} // namespace cec
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} // namespace hdmi
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} // namespace tv
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} // namespace hardware
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} // namespace android
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