commit 9d79f312f94fc8e627e6b1bf98af01d4d1ea6196
author Weilin Xu <xuweilin@google.com> Fri Oct 18 10:37:05 2024 -0700
committer Weilin Xu <xuweilin@google.com> Fri Oct 25 10:10:11 2024 -0700
tree 8ef3843f39b7b8e8edc14e2d403f9188a98d8b94
parent 58a2cd6db2441f676089c18a7d9dcfde1961da83

Implement emergency radio in default HAL

Implemented adb shell command in default broadcast radio HAL to
simulate an emergency alert.

Bug: 361348719
Flag: EXEMPT HAL interface change
Test: adb root
Test: adb shell dumpsys android.hardware.broadcastradio.IBroadcastRadio/amfm --simulateAlert actual alert geo,transport future severe possible "alertmessage" en-US geocode:SAME,006109_geocode:SAME,006209_polygon:-38.47,-120.14,38.34,-119.95,38.52,-119.74,38.62,-119.89,-38.47,-120.14+geocode:SAME,006009
Change-Id: Idbfdb47a65c88bc3dc1839729b772bb285c563b4

broadcastradio/aidl/default/BroadcastRadio.h

diff --git a/broadcastradio/aidl/default/BroadcastRadio.h b/broadcastradio/aidl/default/BroadcastRadio.h
index 60ea907..a4cba3b 100644
--- a/broadcastradio/aidl/default/BroadcastRadio.h
+++ b/broadcastradio/aidl/default/BroadcastRadio.h
@@ -78,7 +78,8 @@
             std::unique_ptr<::android::WorkerThread>(new ::android::WorkerThread());
     bool mIsTuneCompleted GUARDED_BY(mMutex) = true;
     Properties mProperties GUARDED_BY(mMutex);
-    ProgramSelector mCurrentProgram GUARDED_BY(mMutex) = {};
+    ProgramSelector mCurrentProgramSelector GUARDED_BY(mMutex) = {};
+    ProgramInfo mCurrentProgramInfo GUARDED_BY(mMutex) = {};
     std::vector<VirtualProgram> mProgramList GUARDED_BY(mMutex) = {};
     std::optional<AmFmBandRange> mCurrentAmFmBandRange GUARDED_BY(mMutex);
     std::shared_ptr<ITunerCallback> mCallback GUARDED_BY(mMutex);
@@ -99,6 +100,7 @@
     void jumpToFirstSubChannelLocked(std::vector<VirtualProgram>::const_iterator& it) const
             REQUIRES(mMutex);
     bool isConfigFlagSetLocked(ConfigFlag flag) const REQUIRES(mMutex);
+    void updateCurrentProgramInfoWithAlert(std::optional<Alert>& alert);
 
     binder_status_t cmdHelp(int fd) const;
     binder_status_t cmdTune(int fd, const char** args, uint32_t numArgs);
@@ -107,6 +109,7 @@
     binder_status_t cmdCancel(int fd, uint32_t numArgs);
     binder_status_t cmdStartProgramListUpdates(int fd, const char** args, uint32_t numArgs);
     binder_status_t cmdStopProgramListUpdates(int fd, uint32_t numArgs);
+    binder_status_t cmdSimulateAlert(int fd, const char** args, uint32_t numArgs);
 
     binder_status_t dumpsys(int fd) EXCLUDES(mMutex);
 };