commit 845f6d54e4a131b67f2b34d6fa5cff0ee72b8387
author Sasha Kuznetsov <sashakuznetsov@google.com> Wed Dec 04 12:17:50 2019 -0800
committer Sasha Kuznetsov <sashakuznetsov@google.com> Sat Dec 07 12:02:15 2019 -0800
tree 9d96eab9a9ce5ec4e0638b0f89cb76fbc4a7bb8a
parent dcd93513e6bdd625b32a549d581510b9aabbc59f

Add support to blacklist IRNSS in HAL 2.1

Test: atest VtsHalGnssV2_1TargetTest
Bug: 135042665

Change-Id: I10a12f5171c640e400af4ee66ce9ab63cf6e94f2

gnss/2.1/default/Gnss.cpp

diff --git a/gnss/2.1/default/Gnss.cpp b/gnss/2.1/default/Gnss.cpp
index 2771f27..384fd49 100644
--- a/gnss/2.1/default/Gnss.cpp
+++ b/gnss/2.1/default/Gnss.cpp
@@ -32,7 +32,7 @@
 
 sp<V2_1::IGnssCallback> Gnss::sGnssCallback_2_1 = nullptr;
 
-Gnss::Gnss() : mMinIntervalMs(1000) {}
+Gnss::Gnss() : mMinIntervalMs(1000), mGnssConfiguration{new GnssConfiguration()} {}
 
 Gnss::~Gnss() {
     stop();
@@ -48,7 +48,7 @@
     mIsActive = true;
     mThread = std::thread([this]() {
         while (mIsActive == true) {
-            auto svStatus = Utils::getMockSvInfoListV2_1();
+            auto svStatus = filterBlacklistedSatellitesV2_1(Utils::getMockSvInfoListV2_1());
             this->reportSvStatus(svStatus);
 
             const auto location = Utils::getMockLocationV2_0();
@@ -60,6 +60,16 @@
     return true;
 }
 
+hidl_vec<GnssSvInfo> Gnss::filterBlacklistedSatellitesV2_1(hidl_vec<GnssSvInfo> gnssSvInfoList) {
+    for (uint32_t i = 0; i < gnssSvInfoList.size(); i++) {
+        if (mGnssConfiguration->isBlacklistedV2_1(gnssSvInfoList[i])) {
+            gnssSvInfoList[i].v2_0.v1_0.svFlag &=
+                    ~static_cast<uint8_t>(V1_0::IGnssCallback::GnssSvFlags::USED_IN_FIX);
+        }
+    }
+    return gnssSvInfoList;
+}
+
 Return<bool> Gnss::stop() {
     ALOGD("stop");
     mIsActive = false;
@@ -270,6 +280,10 @@
     return new GnssMeasurement();
 }
 
+Return<sp<V2_1::IGnssConfiguration>> Gnss::getExtensionGnssConfiguration_2_1() {
+    return mGnssConfiguration;
+}
+
 void Gnss::reportSvStatus(const hidl_vec<GnssSvInfo>& svInfoList) const {
     std::unique_lock<std::mutex> lock(mMutex);
     if (sGnssCallback_2_1 == nullptr) {