Improve sensorservice dump
Fixes: 288588302
Fixes: 353513545
Flag: EXEMPT bugfix
Test: adb shell dumpsys sensorservice and see expected dumps
Change-Id: I202118f830f712433034ca8d25b0db362379dd36
diff --git a/services/sensorservice/SensorDirectConnection.cpp b/services/sensorservice/SensorDirectConnection.cpp
index 555b80a..33724a9 100644
--- a/services/sensorservice/SensorDirectConnection.cpp
+++ b/services/sensorservice/SensorDirectConnection.cpp
@@ -26,12 +26,17 @@
using util::ProtoOutputStream;
-SensorService::SensorDirectConnection::SensorDirectConnection(const sp<SensorService>& service,
- uid_t uid, const sensors_direct_mem_t *mem, int32_t halChannelHandle,
- const String16& opPackageName, int deviceId)
- : mService(service), mUid(uid), mMem(*mem),
+SensorService::SensorDirectConnection::SensorDirectConnection(
+ const sp<SensorService>& service, uid_t uid, pid_t pid, const sensors_direct_mem_t* mem,
+ int32_t halChannelHandle, const String16& opPackageName, int deviceId)
+ : mService(service),
+ mUid(uid),
+ mPid(pid),
+ mMem(*mem),
mHalChannelHandle(halChannelHandle),
- mOpPackageName(opPackageName), mDeviceId(deviceId), mDestroyed(false) {
+ mOpPackageName(opPackageName),
+ mDeviceId(deviceId),
+ mDestroyed(false) {
mUserId = multiuser_get_user_id(mUid);
ALOGD_IF(DEBUG_CONNECTIONS, "Created SensorDirectConnection");
}
@@ -62,10 +67,21 @@
void SensorService::SensorDirectConnection::dump(String8& result) const {
Mutex::Autolock _l(mConnectionLock);
- result.appendFormat("\tPackage %s, HAL channel handle %d, total sensor activated %zu\n",
- String8(mOpPackageName).c_str(), getHalChannelHandle(), mActivated.size());
- for (auto &i : mActivated) {
- result.appendFormat("\t\tSensor %#08x, rate %d\n", i.first, i.second);
+ result.appendFormat("\t%s | HAL channel handle %d | uid %d | pid %d\n",
+ String8(mOpPackageName).c_str(), getHalChannelHandle(), mUid, mPid);
+ result.appendFormat("\tActivated sensor count: %zu\n", mActivated.size());
+ dumpSensorInfoWithLock(result, mActivated);
+
+ result.appendFormat("\tBackup sensor (opened but UID idle) count: %zu\n",
+ mActivatedBackup.size());
+ dumpSensorInfoWithLock(result, mActivatedBackup);
+}
+
+void SensorService::SensorDirectConnection::dumpSensorInfoWithLock(
+ String8& result, std::unordered_map<int, int> sensors) const {
+ for (auto& i : sensors) {
+ result.appendFormat("\t\t%s 0x%08x | rate %d\n", mService->getSensorName(i.first).c_str(),
+ i.first, i.second);
}
}