Drop broadcastradio HAL 1.2. (7aad6114) · Commits · e / os / android_hardware_interfaces

broadcastradio/1.1/vts/functional/Android.bp

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		@@ -21,7 +21,6 @@ cc_test {
		static_libs: [
		"android.hardware.broadcastradio@1.0",
		"android.hardware.broadcastradio@1.1",
		"android.hardware.broadcastradio@1.2", // common-utils-lib dependency
		"android.hardware.broadcastradio@common-utils-1x-lib",
		"android.hardware.broadcastradio@vts-utils-lib",
		"libgmock",

broadcastradio/1.2/Android.bp

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		// This file is autogenerated by hidl-gen -Landroidbp.

		hidl_interface {
		name: "android.hardware.broadcastradio@1.2",
		root: "android.hardware",
		vndk: {
		enabled: true,
		},
		srcs: [
		"types.hal",
		"IBroadcastRadioFactory.hal",
		"ITuner.hal",
		"ITunerCallback.hal",
		],
		interfaces: [
		"android.hardware.broadcastradio@1.0",
		"android.hardware.broadcastradio@1.1",
		"android.hidl.base@1.0",
		],
		types: [
		"IdentifierType",
		],
		gen_java: false,
		}

broadcastradio/1.2/IBroadcastRadioFactory.hal

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		/*
		* Copyright (C) 2017 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package android.hardware.broadcastradio@1.2;

		import @1.1::IBroadcastRadioFactory;

		/**
		* To use 1.2 features you must cast specific interfaces returned from the
		* 1.0 HAL. For example V1_0::IBroadcastRadio::openTuner() returns V1_0::ITuner,
		* which can be cast with V1_2::ITuner::castFrom() call.
		*
		* The 1.2 server must always return the 1.2 version of specific interface.
		*/
		interface IBroadcastRadioFactory extends @1.1::IBroadcastRadioFactory {
		};

broadcastradio/1.2/ITuner.hal

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		/*
		* Copyright (C) 2017 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package android.hardware.broadcastradio@1.2;

		import @1.1::ITuner;

		interface ITuner extends @1.1::ITuner {
		/**
		* Generic method for setting vendor-specific parameter values.
		* The framework does not interpret the parameters, they are passed
		* in an opaque manner between a vendor application and HAL.
		*
		* Framework does not make any assumptions on the keys or values, other than
		* ones stated in VendorKeyValue documentation (a requirement of key
		* prefixes).
		*
		* For each pair in the result vector, the key must be one of the keys
		* contained in the input (possibly with wildcards expanded), and the value
		* must be a vendor-specific result status (i.e. the string "OK" or an error
		* code). The implementation may choose to return an empty vector, or only
		* return a status for a subset of the provided inputs, at its discretion.
		*
		* Application and HAL must not use keys with unknown prefix. In particular,
		* it must not place a key-value pair in results vector for unknown key from
		* parameters vector - instead, an unknown key should simply be ignored.
		* In other words, results vector may contain a subset of parameter keys
		* (however, the framework doesn't enforce a strict subset - the only
		* formal requirement is vendor domain prefix for keys).
		*
		* @param parameters Vendor-specific key-value pairs.
		* @return results Operation completion status for parameters being set.
		*/
		setParameters(vec<VendorKeyValue> parameters)
		generates (vec<VendorKeyValue> results);

		/**
		* Generic method for retrieving vendor-specific parameter values.
		* The framework does not interpret the parameters, they are passed
		* in an opaque manner between a vendor application and HAL.
		*
		* Framework does not cache set/get requests, so it's allowed for
		* getParameter to return a different value than previous setParameter call.
		*
		* The syntax and semantics of keys are up to the vendor (as long as prefix
		* rules are obeyed). For instance, vendors may include some form of
		* wildcard support. In such case, result vector may be of different size
		* than requested keys vector. However, wildcards are not recognized by
		* framework and they are passed as-is to the HAL implementation.
		*
		* Unknown keys must be ignored and not placed into results vector.
		*
		* @param keys Parameter keys to fetch.
		* @return parameters Vendor-specific key-value pairs.
		*/
		getParameters(vec<string> keys) generates (vec<VendorKeyValue> parameters);
		};

broadcastradio/1.2/ITunerCallback.hal

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		/*
		* Copyright (C) 2017 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package android.hardware.broadcastradio@1.2;

		import @1.1::ITunerCallback;

		interface ITunerCallback extends @1.1::ITunerCallback {
		/**
		* Generic callback for passing updates to vendor-specific parameter values.
		* The framework does not interpret the parameters, they are passed
		* in an opaque manner between a vendor application and HAL.
		*
		* It's up to the HAL implementation if and how to implement this callback,
		* as long as it obeys the prefix rule. In particular, only selected keys
		* may be notified this way. However, setParameters must not trigger
		* this callback, while an internal event can change parameters
		* asynchronously.
		*
		* @param parameters Vendor-specific key-value pairs.
		*/
		oneway parametersUpdated(vec<VendorKeyValue> parameters);
		};