commit 63f047e4a839b89786d3f499d6f95e784620bc7c
author Vlad Popa <pvlad@google.com> Sat Nov 05 14:09:19 2022 +0100
committer Vlad Popa <pvlad@google.com> Wed Dec 07 10:40:26 2022 +0100
tree 587c7dfce3939229b90ca8dbf64fb4c054d825a8
parent f09e93f565c9bb676964423209632452b61e17ef

CSD: forward the native MEL exposure to AudioService

Added new aidl interface for the communication between the
SoundDoseManager and the SoundDoseHelper. Currently only the momentary
exposure warning is reported.

Test: manual
Bug: 257238734
Change-Id: I61560f81fedd31c30c39d676b7adf0ce087b495c

services/audioflinger/AudioFlinger.cpp

diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index d5100fe..0719838 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -229,7 +229,7 @@
 BINDER_METHOD_ENTRY(setDeviceConnectedState) \
 BINDER_METHOD_ENTRY(setRequestedLatencyMode) \
 BINDER_METHOD_ENTRY(getSupportedLatencyModes) \
-
+BINDER_METHOD_ENTRY(registerSoundDoseCallback) \
 
 // singleton for Binder Method Statistics for IAudioFlinger
 static auto& getIAudioFlingerStatistics() {
@@ -1657,6 +1657,11 @@
     return thread->getSupportedLatencyModes(modes);
 }
 
+status_t AudioFlinger::registerSoundDoseCallback(const sp<media::ISoundDoseCallback>& callback) {
+    mMelReporter->registerSoundDoseCallback(callback);
+    return NO_ERROR;
+}
+
 status_t AudioFlinger::setStreamMute(audio_stream_type_t stream, bool muted)
 {
     // check calling permissions
@@ -4613,6 +4618,7 @@
         case TransactionCode::SET_MASTER_VOLUME:
         case TransactionCode::SET_MASTER_MUTE:
         case TransactionCode::MASTER_MUTE:
+        case TransactionCode::REGISTER_SOUND_DOSE_CALLBACK:
         case TransactionCode::SET_MODE:
         case TransactionCode::SET_MIC_MUTE:
         case TransactionCode::SET_LOW_RAM_DEVICE:
@@ -4624,7 +4630,7 @@
                 ALOGW("%s: transaction %d received from PID %d unauthorized UID %d",
                       __func__, code, IPCThreadState::self()->getCallingPid(),
                       IPCThreadState::self()->getCallingUid());
-                // return status only for non void methods
+                // return status only for non-void methods
                 switch (code) {
                     case TransactionCode::SYSTEM_READY:
                         break;