commit 4abab5060393afa730b69ec4267b8d7c52f17103
author Shinru Han <shinruhan@google.com> Wed Dec 09 15:07:18 2020 +0800
committer Shinru Han <shinruhan@google.com> Thu Jan 14 16:36:02 2021 +0800
tree ba063594384c18f3febf9caa07ece614ddaafe6f
parent 2cac3d31d55da0cb3c55f574313a1646bab68a6f

Add CorrelationVector AIDL HAL

Adds CorrelationVector into GnssMeasurement report.

Bug: 171516016
Test: on cuttlefish
Change-Id: Ibe47f4839012d34272fd2d0b079e1edda6282fd2

gnss/aidl/default/Gnss.cpp

diff --git a/gnss/aidl/default/Gnss.cpp b/gnss/aidl/default/Gnss.cpp
index 661f351..435afa3 100644
--- a/gnss/aidl/default/Gnss.cpp
+++ b/gnss/aidl/default/Gnss.cpp
@@ -37,7 +37,9 @@
     sGnssCallback = callback;
 
     int capabilities = (int)(IGnssCallback::CAPABILITY_SATELLITE_BLOCKLIST |
-                             IGnssCallback::CAPABILITY_SATELLITE_PVT);
+                             IGnssCallback::CAPABILITY_SATELLITE_PVT |
+                             IGnssCallback::CAPABILITY_CORRELATION_VECTOR);
+
     auto status = sGnssCallback->gnssSetCapabilitiesCb(capabilities);
     if (!status.isOk()) {
         ALOGE("%s: Unable to invoke callback.gnssSetCapabilities", __func__);

gnss/aidl/default/GnssMeasurementInterface.cpp

diff --git a/gnss/aidl/default/GnssMeasurementInterface.cpp b/gnss/aidl/default/GnssMeasurementInterface.cpp
index d726d95..cae9499 100644
--- a/gnss/aidl/default/GnssMeasurementInterface.cpp
+++ b/gnss/aidl/default/GnssMeasurementInterface.cpp
@@ -34,8 +34,10 @@
 }
 
 ndk::ScopedAStatus GnssMeasurementInterface::setCallback(
-        const std::shared_ptr<IGnssMeasurementCallback>& callback, const bool enableFullTracking) {
-    ALOGD("setCallback: enableFullTracking: %d", (int)enableFullTracking);
+        const std::shared_ptr<IGnssMeasurementCallback>& callback, const bool enableFullTracking,
+        const bool enableCorrVecOutputs) {
+    ALOGD("setCallback: enableFullTracking: %d enableCorrVecOutputs: %d", (int)enableFullTracking,
+          (int)enableCorrVecOutputs);
     std::unique_lock<std::mutex> lock(mMutex);
     sCallback = callback;
 
@@ -43,7 +45,7 @@
         ALOGW("GnssMeasurement callback already set. Resetting the callback...");
         stop();
     }
-    start();
+    start(enableCorrVecOutputs);
 
     return ndk::ScopedAStatus::ok();
 }
@@ -56,12 +58,12 @@
     return ndk::ScopedAStatus::ok();
 }
 
-void GnssMeasurementInterface::start() {
+void GnssMeasurementInterface::start(const bool enableCorrVecOutputs) {
     ALOGD("start");
     mIsActive = true;
-    mThread = std::thread([this]() {
+    mThread = std::thread([this, enableCorrVecOutputs]() {
         while (mIsActive == true) {
-            auto measurement = Utils::getMockMeasurement();
+            auto measurement = Utils::getMockMeasurement(enableCorrVecOutputs);
             this->reportMeasurement(measurement);
 
             std::this_thread::sleep_for(std::chrono::milliseconds(mMinIntervalMillis));

gnss/aidl/default/GnssMeasurementInterface.h

diff --git a/gnss/aidl/default/GnssMeasurementInterface.h b/gnss/aidl/default/GnssMeasurementInterface.h
index 69cd871..db63515 100644
--- a/gnss/aidl/default/GnssMeasurementInterface.h
+++ b/gnss/aidl/default/GnssMeasurementInterface.h
@@ -29,11 +29,12 @@
     GnssMeasurementInterface();
     ~GnssMeasurementInterface();
     ndk::ScopedAStatus setCallback(const std::shared_ptr<IGnssMeasurementCallback>& callback,
-                                   const bool enableFullTracking) override;
+                                   const bool enableFullTracking,
+                                   const bool enableCorrVecOutputs) override;
     ndk::ScopedAStatus close() override;
 
   private:
-    void start();
+    void start(const bool enableCorrVecOutputs);
     void stop();
     void reportMeasurement(const GnssData&);