Merge "Add libvintf_fcm_exclude" am: a35d1c374b (1d782f0e) · Commits · e / os / android_hardware_interfaces

compatibility_matrices/exclude/Android.bp

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		// Copyright (C) 2020 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.

		cc_library_host_static {
		name: "libvintf_fcm_exclude",
		cflags: [
		"-Wall",
		"-Werror",
		],
		static_libs: [
		"libbase",
		],
		export_include_dirs: [
		"include",
		],
		srcs: [
		"fcm_exclude.cpp",
		],
		}

compatibility_matrices/exclude/fcm_exclude.cpp

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		/*
		* Copyright (C) 2020 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.
		*/

		#include <string>
		#include <vector>

		#include <android-base/strings.h>
		#include <vintf/fcm_exclude.h>

		namespace android::vintf::details {

		// The predicate to VintfObject::checkMissingHalsInMatrices.
		bool ShouldCheckMissingHalsInFcm(const std::string& package) {
		using std::placeholders::_1;

		static std::vector<std::string> included_prefixes{
		// Other AOSP HALs (e.g. android.frameworks.*) are not added because only framework
		// matrix is checked.
		"android.hardware.",
		};

		static std::vector<std::string> excluded_prefixes{
		// TODO(b/110261831): reduce items in this list
		"android.hardware.gnss.measurement_corrections@",
		"android.hardware.graphics.bufferqueue@",

		// Exempted.
		"android.hardware.camera.device@",
		"android.hardware.tests.",
		};

		static std::vector<std::string> excluded_exact{
		// TODO(b/110261831): reduce items in this list
		"android.hardware.audio@7.0",
		"android.hardware.audio.effect@7.0",
		"android.hardware.biometrics.fingerprint@2.3",
		"android.hardware.cas.native@1.0",
		"android.hardware.fastboot@1.0",
		"android.hardware.gnss.visibility_control@1.0",
		"android.hardware.media.bufferpool@1.0",
		"android.hardware.media.bufferpool@2.0",
		"android.hardware.radio.config@1.2",
		"android.hardware.tv.cec@2.0",
		"android.hardware.tv.tuner@1.0",
		"android.hardware.keymaster",

		// Exempted
		"android.hardware.common",
		"android.hardware.graphics.common",
		};

		auto package_has_prefix = [&](const std::string& prefix) {
		return android::base::StartsWith(package, prefix);
		};

		// Only check packageAndVersions that are in the include list and not in the exclude list.
		if (!std::any_of(included_prefixes.begin(), included_prefixes.end(), package_has_prefix)) {
		return false;
		}

		if (std::find(excluded_exact.begin(), excluded_exact.end(), package) != excluded_exact.end()) {
		return false;
		}

		return !std::any_of(excluded_prefixes.begin(), excluded_prefixes.end(), package_has_prefix);
		}

		} // namespace android::vintf::details

compatibility_matrices/exclude/include/vintf/fcm_exclude.h

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		/*
		* Copyright (C) 2020 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.
		*/

		#pragma once

		#include <string>
		#include <vector>

		namespace android::vintf::details {

		// Determine whether VINTF checks \|package\| is missing from FCMs.
		// \|package\| can be a HIDL package and version like
		// "android.hardware.foo@1.0", or an AIDL package name like
		// "android.hardware.foo".
		bool ShouldCheckMissingHalsInFcm(const std::string& package);

		} // namespace android::vintf::details