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Merge "Audio service: Refactor register interface"

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This commit is contained in:
TreeHugger Robot
2019-07-19 18:19:39 +00:00
committed by Android (Google) Code Review
parent f9b984eb61 5261dce877
commit 7148d172cb
1 changed files with 28 additions and 19 deletions
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47
audio/common/all-versions/default/service/service.cpp
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@@ -36,6 +36,15 @@
using namespace android::hardware;
using android::OK;
/** Try to register the provided factories in the provided order.
* If any registers successfully, do not register any other and return true.
* If all fail, return false.
*/
template <class... Factories>
bool registerPassthroughServiceImplementations() {
return ((registerPassthroughServiceImplementation<Factories>() != OK) && ...);
}
int main(int /* argc */, char* /* argv */ []) {
::android::ProcessState::initWithDriver("/dev/vndbinder");
// start a threadpool for vndbinder interactions
@@ -50,30 +59,30 @@ int main(int /* argc */, char* /* argv */ []) {
}
configureRpcThreadpool(16, true /*callerWillJoin*/);
bool fail = registerPassthroughServiceImplementation<audio::V5_0::IDevicesFactory>() != OK &&
registerPassthroughServiceImplementation<audio::V4_0::IDevicesFactory>() != OK &&
registerPassthroughServiceImplementation<audio::V2_0::IDevicesFactory>() != OK;
LOG_ALWAYS_FATAL_IF(fail, "Could not register audio core API 2, 4 nor 5");
LOG_ALWAYS_FATAL_IF((registerPassthroughServiceImplementations<audio::V5_0::IDevicesFactory,
audio::V4_0::IDevicesFactory,
audio::V2_0::IDevicesFactory>()),
"Could not register audio core API");
fail = registerPassthroughServiceImplementation<audio::effect::V5_0::IEffectsFactory>() != OK &&
registerPassthroughServiceImplementation<audio::effect::V4_0::IEffectsFactory>() != OK &&
registerPassthroughServiceImplementation<audio::effect::V2_0::IEffectsFactory>() != OK,
LOG_ALWAYS_FATAL_IF(fail, "Could not register audio effect API 2, 4 nor 5");
LOG_ALWAYS_FATAL_IF(
(registerPassthroughServiceImplementations<audio::effect::V5_0::IEffectsFactory,
audio::effect::V4_0::IEffectsFactory,
audio::effect::V2_0::IEffectsFactory>()),
"Could not register audio effect API");
fail = registerPassthroughServiceImplementation<soundtrigger::V2_2::ISoundTriggerHw>() != OK &&
registerPassthroughServiceImplementation<soundtrigger::V2_1::ISoundTriggerHw>() != OK &&
registerPassthroughServiceImplementation<soundtrigger::V2_0::ISoundTriggerHw>() != OK,
ALOGW_IF(fail, "Could not register soundtrigger API 2.0, 2.1 nor 2.2");
ALOGW_IF((registerPassthroughServiceImplementations<soundtrigger::V2_2::ISoundTriggerHw,
soundtrigger::V2_1::ISoundTriggerHw,
soundtrigger::V2_0::ISoundTriggerHw>()),
"Could not register soundtrigger API");
fail = registerPassthroughServiceImplementation<
bluetooth::audio::V2_0::IBluetoothAudioProvidersFactory>() != OK;
ALOGW_IF(fail, "Could not register Bluetooth Audio API 2.0");
ALOGW_IF(registerPassthroughServiceImplementations<
bluetooth::audio::V2_0::IBluetoothAudioProvidersFactory>(),
"Could not register Bluetooth audio API");
// remove the old HIDL when Bluetooth Audio Hal V2 has offloading supported
fail =
registerPassthroughServiceImplementation<bluetooth::a2dp::V1_0::IBluetoothAudioOffload>() !=
OK;
ALOGW_IF(fail, "Could not register Bluetooth audio offload 1.0");
ALOGW_IF(registerPassthroughServiceImplementations<
bluetooth::a2dp::V1_0::IBluetoothAudioOffload>(),
"Could not register Bluetooth audio offload API");
joinRpcThreadpool();
}