Fixed EmulatedUserHal::get(USER_IDENTIFICATION_ASSOCIATION). am: 1972df27b9 (cd942acf) · Commits · e / os / android_hardware_interfaces

automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.cpp

+32 −24

Original line number	Diff line number	Diff line
		@@ -71,32 +71,42 @@ android::base::Result<std::unique_ptr<VehiclePropValue>> EmulatedUserHal::onSetP
		}

		android::base::Result<std::unique_ptr<VehiclePropValue>> EmulatedUserHal::onGetProperty(
		int32_t prop) {
		ALOGV("onGetProperty(%d)", prop);
		switch (prop) {
		const VehiclePropValue& value) {
		ALOGV("onGetProperty(%s)", toString(value).c_str());
		switch (value.prop) {
		case INITIAL_USER_INFO:
		case SWITCH_USER:
		case CREATE_USER:
		case REMOVE_USER:
		ALOGE("onGetProperty(): %d is only supported on SET", prop);
		ALOGE("onGetProperty(): %d is only supported on SET", value.prop);
		return android::base::Error(static_cast<int>(StatusCode::INVALID_ARG))
		<< "only supported on SET";
		case USER_IDENTIFICATION_ASSOCIATION:
		return onGetUserIdentificationAssociation(value);
		default:
		ALOGE("onGetProperty(): %d is not supported", value.prop);
		return android::base::Error(static_cast<int>(StatusCode::INVALID_ARG))
		<< "not supported by User HAL";
		}
		}

		android::base::Result<std::unique_ptr<VehiclePropValue>>
		EmulatedUserHal::onGetUserIdentificationAssociation(const VehiclePropValue& value) {
		if (mSetUserIdentificationAssociationResponseFromCmd != nullptr) {
		ALOGI("onGetProperty(%d): returning %s", prop,
		ALOGI("get(USER_IDENTIFICATION_ASSOCIATION): returning %s",
		toString(*mSetUserIdentificationAssociationResponseFromCmd).c_str());
		auto value = std::unique_ptr<VehiclePropValue>(
		auto newValue = std::unique_ptr<VehiclePropValue>(
		new VehiclePropValue(*mSetUserIdentificationAssociationResponseFromCmd));
		return value;
		// Must use the same requestId
		if (value.value.int32Values.size() > 0) {
		newValue->value.int32Values[0] = value.value.int32Values[0];
		} else {
		ALOGE("get(USER_IDENTIFICATION_ASSOCIATION): no requestId on %s",
		toString(value).c_str());
		}
		ALOGE("onGetProperty(%d): USER_IDENTIFICATION_ASSOCIATION not set by lshal", prop);
		return android::base::Error(static_cast<int>(StatusCode::NOT_AVAILABLE))
		<< "not set by lshal";
		default:
		ALOGE("onGetProperty(): %d is not supported", prop);
		return android::base::Error(static_cast<int>(StatusCode::INVALID_ARG))
		<< "not supported by User HAL";
		return newValue;
		}
		return defaultUserIdentificationAssociation(value);
		}

		android::base::Result<std::unique_ptr<VehiclePropValue>>
		@@ -250,16 +260,14 @@ EmulatedUserHal::onSetUserIdentificationAssociation(const VehiclePropValue& valu
		}

		// Returns default response
		auto updatedValue = std::unique_ptr<VehiclePropValue>(new VehiclePropValue);
		updatedValue->prop = USER_IDENTIFICATION_ASSOCIATION;
		updatedValue->timestamp = elapsedRealtimeNano();
		updatedValue->value.int32Values.resize(1);
		updatedValue->value.int32Values[0] = requestId;
		updatedValue->value.stringValue = "Response not set by LSHAL";

		ALOGI("no lshal response; replying with an error message: %s", toString(*updatedValue).c_str());
		return defaultUserIdentificationAssociation(value);
		}

		return updatedValue;
		android::base::Result<std::unique_ptr<VehiclePropValue>>
		EmulatedUserHal::defaultUserIdentificationAssociation(const VehiclePropValue& request) {
		// TODO(b/159498909): return a response with NOT_ASSOCIATED_ANY_USER for all requested types
		ALOGE("no lshal response for %s; replying with NOT_AVAILABLE", toString(request).c_str());
		return android::base::Error(static_cast<int>(StatusCode::NOT_AVAILABLE)) << "not set by lshal";
		}

		android::base::Result<std::unique_ptr<VehiclePropValue>> EmulatedUserHal::sendUserHalResponse(

automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedUserHal.h

+16 −2

Original line number	Diff line number	Diff line
		@@ -58,7 +58,8 @@ class EmulatedUserHal {
		*
		* @return property value and StatusCode
		*/
		android::base::Result<std::unique_ptr<VehiclePropValue>> onGetProperty(int32_t prop);
		android::base::Result<std::unique_ptr<VehiclePropValue>> onGetProperty(
		const VehiclePropValue& value);

		/**
		* Shows the User HAL emulation help.
		@@ -111,12 +112,25 @@ class EmulatedUserHal {
		const VehiclePropValue& value);

		/**
		* Used to emulate USER_IDENTIFICATION_ASSOCIATION - see onSetInitialUserInfoResponse() for
		* Used to emulate set USER_IDENTIFICATION_ASSOCIATION - see onSetInitialUserInfoResponse() for
		* usage.
		*/
		android::base::Result<std::unique_ptr<VehiclePropValue>> onSetUserIdentificationAssociation(
		const VehiclePropValue& value);

		/**
		* Used to emulate get USER_IDENTIFICATION_ASSOCIATION - see onSetInitialUserInfoResponse() for
		* usage.
		*/
		android::base::Result<std::unique_ptr<VehiclePropValue>> onGetUserIdentificationAssociation(
		const VehiclePropValue& value);

		/**
		* Creates a default USER_IDENTIFICATION_ASSOCIATION when it was not set by lshal.
		*/
		android::base::Result<std::unique_ptr<VehiclePropValue>> defaultUserIdentificationAssociation(
		const VehiclePropValue& request);

		android::base::Result<std::unique_ptr<VehiclePropValue>> sendUserHalResponse(
		std::unique_ptr<VehiclePropValue> response, int32_t requestId);

automotive/vehicle/2.0/default/impl/vhal_v2_0/EmulatedVehicleHal.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -153,7 +153,7 @@ VehicleHal::VehiclePropValuePtr EmulatedVehicleHal::get(
		default:
		if (mEmulatedUserHal != nullptr && mEmulatedUserHal->isSupported(propId)) {
		ALOGI("get(): getting value for prop %d from User HAL", propId);
		const auto& ret = mEmulatedUserHal->onGetProperty(propId);
		const auto& ret = mEmulatedUserHal->onGetProperty(requestedPropValue);
		if (!ret.ok()) {
		ALOGE("get(): User HAL returned error: %s", ret.error().message().c_str());
		*outStatus = StatusCode(ret.error().code());