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78 lines
2.7 KiB
78 lines
2.7 KiB
/*
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* Copyright (C) 2016 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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#ifndef android_hardware_gnss_V1_0_GnssNavigationMessage_H_
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#define android_hardware_gnss_V1_0_GnssNavigationMessage_H_
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#include <android/hardware/gnss/1.0/IGnssNavigationMessage.h>
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#include <hidl/Status.h>
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#include <hardware/gps.h>
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namespace android {
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namespace hardware {
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namespace gnss {
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namespace V1_0 {
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namespace implementation {
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using ::android::hardware::gnss::V1_0::IGnssNavigationMessage;
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using ::android::hardware::gnss::V1_0::IGnssNavigationMessageCallback;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::hidl_string;
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using ::android::sp;
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using LegacyGnssNavigationMessage = ::GnssNavigationMessage;
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/*
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* Extended interface for GNSS navigation message reporting support. Also contains wrapper methods
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* to allow methods from IGnssNavigationMessageCallback interface to be passed into the conventional
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* implementation of the GNSS HAL.
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*/
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struct GnssNavigationMessage : public IGnssNavigationMessage {
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GnssNavigationMessage(const GpsNavigationMessageInterface* gpsNavigationMessageIface);
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/*
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* Methods from ::android::hardware::gnss::V1_0::IGnssNavigationMessage follow.
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* These declarations were generated from IGnssNavigationMessage.hal.
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*/
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Return<GnssNavigationMessageStatus> setCallback(
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const sp<IGnssNavigationMessageCallback>& callback) override;
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Return<void> close() override;
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/*
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* Callback methods to be passed into the conventional GNSS HAL by the default implementation.
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* These methods are not part of the IGnssNavigationMessage base class.
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*/
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static void gnssNavigationMessageCb(LegacyGnssNavigationMessage* message);
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/*
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* Holds function pointers to the callback methods.
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*/
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static GpsNavigationMessageCallbacks sGnssNavigationMessageCb;
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private:
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const GpsNavigationMessageInterface* mGnssNavigationMessageIface = nullptr;
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static sp<IGnssNavigationMessageCallback> sGnssNavigationMsgCbIface;
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};
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} // namespace implementation
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} // namespace V1_0
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} // namespace gnss
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} // namespace hardware
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} // namespace android
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#endif // android_hardware_gnss_V1_0_GnssNavigationMessage_H_
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