platform_hardware_interfaces/gnss/aidl/default/GnssConfiguration.cpp
Yu-Han Yang 1afbd5f23e Add navigation methods to IGnss AIDL HAL (hardware/interfaces)
Bug: 205185251
Test: atest VtsHalGnssTargetTest
Change-Id: Ib412aeb0b302952d13e236554f00690206b98253
2022-01-05 10:20:15 -08:00

62 lines
2.4 KiB
C++

/*
* Copyright (C) 2020 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.
*/
#define LOG_TAG "GnssConfigurationAidl"
#include "GnssConfiguration.h"
#include <log/log.h>
namespace aidl::android::hardware::gnss {
ndk::ScopedAStatus GnssConfiguration::setBlocklist(const vector<BlocklistedSource>& sourceList) {
ALOGD("GnssConfiguration::setBlocklist");
std::unique_lock<std::recursive_mutex> lock(mMutex);
mBlocklistedConstellationSet.clear();
mBlocklistedSourceSet.clear();
for (const auto& source : sourceList) {
if (source.svid == 0) {
// Wildcard blocklist, i.e., blocklist entire constellation.
mBlocklistedConstellationSet.insert(source.constellation);
} else {
mBlocklistedSourceSet.insert(source);
}
}
return ndk::ScopedAStatus::ok();
}
bool GnssConfiguration::isBlocklistedV2_1(const GnssSvInfoV2_1& gnssSvInfo) const {
std::unique_lock<std::recursive_mutex> lock(mMutex);
if (mBlocklistedConstellationSet.find(static_cast<GnssConstellationType>(
gnssSvInfo.v2_0.constellation)) != mBlocklistedConstellationSet.end()) {
return true;
}
BlocklistedSource source = {
.constellation = static_cast<GnssConstellationType>(gnssSvInfo.v2_0.constellation),
.svid = gnssSvInfo.v2_0.v1_0.svid};
return (mBlocklistedSourceSet.find(source) != mBlocklistedSourceSet.end());
}
bool GnssConfiguration::isBlocklisted(const IGnssCallback::GnssSvInfo& gnssSvInfo) const {
std::unique_lock<std::recursive_mutex> lock(mMutex);
if (mBlocklistedConstellationSet.find(gnssSvInfo.constellation) !=
mBlocklistedConstellationSet.end()) {
return true;
}
BlocklistedSource source = {.constellation = gnssSvInfo.constellation, .svid = gnssSvInfo.svid};
return (mBlocklistedSourceSet.find(source) != mBlocklistedSourceSet.end());
}
} // namespace aidl::android::hardware::gnss