void QCameraThermalAdapter::deinit()
{
LOGD("E");
if (mUnregister) {
if (mCameraHandle) {
mUnregister(mCameraHandle);
mCameraHandle = 0;
}
if (mCamcorderHandle) {
mUnregister(mCamcorderHandle);
mCamcorderHandle = 0;
}
}
if (mHandle)
dlclose(mHandle);
mHandle = NULL;
mRegister = NULL;
mUnregister = NULL;
mCallback = NULL;
LOGD("X");
}
void QCameraThermalAdapter::deinit()
{
ALOGV("%s E", __func__);
if (mUnregister) {
if (mCameraHandle) {
mUnregister(mCameraHandle);
mCameraHandle = 0;
}
if (mCamcorderHandle) {
mUnregister(mCamcorderHandle);
mCamcorderHandle = 0;
}
}
if (mHandle)
dlclose(mHandle);
mHandle = NULL;
mRegister = NULL;
mUnregister = NULL;
mCallback = NULL;
ALOGV("%s X", __func__);
}
int QCameraThermalAdapter::init(QCameraThermalCallback *thermalCb)
{
const char *error = NULL;
int rc = NO_ERROR;
LOGD("E");
mHandle = dlopen("/vendor/lib/libthermalclient.so", RTLD_NOW);
if (!mHandle) {
error = dlerror();
LOGE("dlopen failed with error %s",
error ? error : "");
rc = UNKNOWN_ERROR;
goto error;
}
*(void **)&mRegister = dlsym(mHandle, "thermal_client_register_callback");
if (!mRegister) {
error = dlerror();
LOGE("dlsym failed with error code %s",
error ? error: "");
rc = UNKNOWN_ERROR;
goto error2;
}
*(void **)&mUnregister = dlsym(mHandle, "thermal_client_unregister_callback");
if (!mUnregister) {
error = dlerror();
LOGE("dlsym failed with error code %s",
error ? error: "");
rc = UNKNOWN_ERROR;
goto error2;
}
mCallback = thermalCb;
// Register camera and camcorder callbacks
mCameraHandle = mRegister(mStrCamera, thermalCallback, NULL);
if (mCameraHandle < 0) {
LOGE("thermal_client_register_callback failed %d",
mCameraHandle);
rc = UNKNOWN_ERROR;
goto error2;
}
mCamcorderHandle = mRegister(mStrCamcorder, thermalCallback, NULL);
if (mCamcorderHandle < 0) {
LOGE("thermal_client_register_callback failed %d",
mCamcorderHandle);
rc = UNKNOWN_ERROR;
goto error3;
}
LOGD("X");
return rc;
error3:
mCamcorderHandle = 0;
mUnregister(mCameraHandle);
error2:
mCameraHandle = 0;
dlclose(mHandle);
mHandle = NULL;
error:
LOGD("X");
return rc;
}