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/*
* Copyright (C) 2019 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.
*/
#pragma once
#include <android/hardware/gnss/2.1/IGnssCallback.h>
#include <android/hardware/gnss/2.1/IGnssConfiguration.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <mutex>
#include <unordered_set>
namespace android::hardware::gnss::V2_1::implementation {
struct BlacklistedSourceHashV2_1 {
inline int operator()(
const ::android::hardware::gnss::V2_1::IGnssConfiguration::BlacklistedSource& source)
const {
return int(source.constellation) * 1000 + int(source.svid);
}
};
struct BlacklistedSourceEqualV2_1 {
inline bool operator()(
const ::android::hardware::gnss::V2_1::IGnssConfiguration::BlacklistedSource& s1,
const ::android::hardware::gnss::V2_1::IGnssConfiguration::BlacklistedSource& s2)
const {
return (s1.constellation == s2.constellation) && (s1.svid == s2.svid);
}
};
using BlacklistedSourceSetV2_1 =
std::unordered_set<::android::hardware::gnss::V2_1::IGnssConfiguration::BlacklistedSource,
BlacklistedSourceHashV2_1, BlacklistedSourceEqualV2_1>;
using BlacklistedConstellationSetV2_1 = std::unordered_set<V2_0::GnssConstellationType>;
struct GnssConfiguration : public IGnssConfiguration {
// Methods from ::android::hardware::gnss::V1_0::IGnssConfiguration follow.
Return<bool> setSuplEs(bool enabled) override;
Return<bool> setSuplVersion(uint32_t version) override;
Return<bool> setSuplMode(hidl_bitfield<SuplMode> mode) override;
Return<bool> setGpsLock(hidl_bitfield<GpsLock> lock) override;
Return<bool> setLppProfile(hidl_bitfield<LppProfile> lppProfile) override;
Return<bool> setGlonassPositioningProtocol(hidl_bitfield<GlonassPosProtocol> protocol) override;
Return<bool> setEmergencySuplPdn(bool enable) override;
// Methods from ::android::hardware::gnss::V1_1::IGnssConfiguration follow.
Return<bool> setBlacklist(
const hidl_vec<V1_1::IGnssConfiguration::BlacklistedSource>& blacklist) override;
std::recursive_mutex& getMutex() const;
// Methods from ::android::hardware::gnss::V2_0::IGnssConfiguration follow.
Return<bool> setEsExtensionSec(uint32_t emergencyExtensionSeconds) override;
// Methods from ::android::hardware::gnss::V2_1::IGnssConfiguration follow.
Return<bool> setBlacklist_2_1(
const hidl_vec<V2_1::IGnssConfiguration::BlacklistedSource>& blacklist) override;
Return<bool> isBlacklistedV2_1(const V2_1::IGnssCallback::GnssSvInfo& gnssSvInfo) const;
private:
mutable std::recursive_mutex mMutex;
BlacklistedSourceSetV2_1 mBlacklistedSourceSet;
BlacklistedConstellationSetV2_1 mBlacklistedConstellationSet;
};
} // namespace android::hardware::gnss::V2_1::implementation
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