89 lines
3.3 KiB
C
89 lines
3.3 KiB
C
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/*
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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_AGnssRil_H_
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#define android_hardware_gnss_V1_0_AGnssRil_H_
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#include <ThreadCreationWrapper.h>
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#include <android/hardware/gnss/1.0/IAGnssRil.h>
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#include <hardware/gps.h>
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#include <hidl/Status.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::IAGnssRil;
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using ::android::hardware::gnss::V1_0::IAGnssRilCallback;
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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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/*
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* Extended interface for AGNSS RIL support. An Assisted GNSS Radio Interface Layer interface
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* allows the GNSS chipset to request radio interface layer information from Android platform.
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* Examples of such information are reference location, unique subscriber ID, phone number string
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* and network availability changes. Also contains wrapper methods to allow methods from
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* IAGnssiRilCallback interface to be passed into the conventional implementation of the GNSS HAL.
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*/
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struct AGnssRil : public IAGnssRil {
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AGnssRil(const AGpsRilInterface* aGpsRilIface);
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~AGnssRil();
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/*
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* Methods from ::android::hardware::gnss::V1_0::IAGnssRil follow.
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* These declarations were generated from IAGnssRil.hal.
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*/
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Return<void> setCallback(const sp<IAGnssRilCallback>& callback) override;
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Return<void> setRefLocation(const IAGnssRil::AGnssRefLocation& agnssReflocation) override;
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Return<bool> setSetId(IAGnssRil::SetIDType type, const hidl_string& setid) override;
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Return<bool> updateNetworkState(bool connected,
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IAGnssRil::NetworkType type,
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bool roaming) override;
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Return<bool> updateNetworkAvailability(bool available, const hidl_string& apn) override;
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static void requestSetId(uint32_t flags);
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static void requestRefLoc(uint32_t flags);
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/*
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* Callback method to be passed into the conventional GNSS HAL by the default
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* implementation. This method is not part of the IAGnssRil base class.
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*/
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static pthread_t createThreadCb(const char* name, void (*start)(void*), void* arg);
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/*
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* Holds function pointers to the callback methods.
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*/
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static AGpsRilCallbacks sAGnssRilCb;
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private:
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const AGpsRilInterface* mAGnssRilIface = nullptr;
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static sp<IAGnssRilCallback> sAGnssRilCbIface;
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static std::vector<std::unique_ptr<ThreadFuncArgs>> sThreadFuncArgsList;
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static bool sInterfaceExists;
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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_AGnssRil_H_
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