Merge "Add libvintf_fcm_exclude" am: a35d1c374b am: 1d782f0e45 am: 2dab8b824b am: 2bf11d501c (59236470) · Commits · e / os / android_hardware_interfaces

compatibility_matrices/exclude/Android.bp

0 → 100644

+30 −0

Original line number	Original line	Diff line number	Diff line
			// 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

0 → 100644

+81 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* 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

0 → 100644

+30 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* 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