A2DP: Log BLUETOOTH_A2DP_PLAYBACK_STATE_CHANGED
Enable BLUETOOTH_A2DP_PLAYBACK_STATE_CHANGED Result metrics logged in stack
Tag: #feature
Bug: 183473902
Test: atest BluetoothInstrumentationTests
Change-Id: I9e9b7d1d0e6fd094978ccaad9c16a0e2306e7882
diff --git a/system/common/metrics.cc b/system/common/metrics.cc
index 10eedc8..1849612 100644
--- a/system/common/metrics.cc
+++ b/system/common/metrics.cc
@@ -678,6 +678,29 @@
}
}
+void LogA2dpPlaybackEvent(const RawAddress& address, int playback_state,
+ int audio_coding_mode) {
+ std::string obfuscated_id;
+ int metric_id = 0;
+ if (!address.IsEmpty()) {
+ obfuscated_id = AddressObfuscator::GetInstance()->Obfuscate(address);
+ metric_id = MetricIdAllocator::GetInstance().AllocateId(address);
+ }
+ // nullptr and size 0 represent missing value for obfuscated_id
+ android::util::BytesField bytes_field(
+ address.IsEmpty() ? nullptr : obfuscated_id.c_str(),
+ address.IsEmpty() ? 0 : obfuscated_id.size());
+ int ret = android::util::stats_write(
+ android::util::BLUETOOTH_A2DP_PLAYBACK_STATE_CHANGED, bytes_field,
+ playback_state, audio_coding_mode, metric_id);
+ if (ret < 0) {
+ LOG(WARNING) << __func__ << ": failed to log for " << address
+ << ", playback_state " << playback_state
+ << ", audio_coding_mode " << audio_coding_mode << ", error "
+ << ret;
+ }
+}
+
void LogReadRssiResult(const RawAddress& address, uint16_t handle,
uint32_t cmd_status, int8_t rssi) {
std::string obfuscated_id;