diff options
Diffstat (limited to 'libs/gui')
| -rw-r--r-- | libs/gui/SensorManager.cpp | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/libs/gui/SensorManager.cpp b/libs/gui/SensorManager.cpp index 9934151..33608b5 100644 --- a/libs/gui/SensorManager.cpp +++ b/libs/gui/SensorManager.cpp @@ -110,10 +110,20 @@ void SensorManager::sensorManagerDied() } status_t SensorManager::assertStateLocked() const { + bool initSensorManager = false; if (mSensorServer == NULL) { - // try for 10 seconds before giving up ... + initSensorManager = true; + } else { + // Ping binder to check if sensorservice is alive. + status_t err = IInterface::asBinder(mSensorServer)->pingBinder(); + if (err != NO_ERROR) { + initSensorManager = true; + } + } + if (initSensorManager) { + // try for 300 seconds (60*5(getService() tries for 5 seconds)) before giving up ... const String16 name("sensorservice"); - for (int i = 0;i < 10; i++) { + for (int i = 0; i < 60; i++) { status_t err = getService(name, &mSensorServer); if (err == NAME_NOT_FOUND) { sleep(1); @@ -135,9 +145,7 @@ status_t SensorManager::assertStateLocked() const { DeathObserver(SensorManager& mgr) : mSensorManger(mgr) { } }; - if (mSensorServer == NULL) { - ALOGE("FATAL getsensorservice returned NULL"); - } + LOG_ALWAYS_FATAL_IF(mSensorServer.get() == NULL, "getService(SensorService) NULL"); mDeathObserver = new DeathObserver(*const_cast<SensorManager *>(this)); IInterface::asBinder(mSensorServer)->linkToDeath(mDeathObserver); @@ -146,6 +154,8 @@ status_t SensorManager::assertStateLocked() const { size_t count = mSensors.size(); mSensorList = static_cast<Sensor const**>(malloc(count * sizeof(Sensor*))); + LOG_ALWAYS_FATAL_IF(mSensorList == NULL, "mSensorList NULL"); + for (size_t i=0 ; i<count ; i++) { mSensorList[i] = mSensors.array() + i; } |