Merge "drm vts 1.0 refactor" (ae3a8517) · Commits · e / os / android_hardware_interfaces

drm/1.0/vts/functional/Android.bp

+41 −4

Original line number	Original line	Diff line number	Diff line
	@@ -29,21 +29,58 @@ cc_library_static {
	export_include_dirs: ["include"],		export_include_dirs: ["include"],
	}		}

	cc_test {		cc_library_static {
	name: "VtsHalDrmV1_0TargetTest",		name: "android.hardware.drm@1.0-vts",
	defaults: ["VtsHalTargetTestDefaults"],		defaults: ["VtsHalTargetTestDefaults"],
			local_include_dirs: [
			"include",
			],
	srcs: [		srcs: [
	"drm_hal_clearkey_test.cpp",		"drm_hal_clearkey_test.cpp",
	"drm_hal_vendor_test.cpp",		"drm_hal_vendor_test.cpp",
	],		],
	static_libs: [		shared_libs: [
	"android.hardware.drm@1.0",		"android.hardware.drm@1.0",
			"android.hidl.allocator@1.0",
			"android.hidl.memory@1.0",
			"libhidlmemory",
			"libnativehelper",
			],
			static_libs: [
	"android.hardware.drm@1.0-helper",		"android.hardware.drm@1.0-helper",
			"libcrypto_static",
			"libdrmvtshelper",
			],
			export_shared_lib_headers: [
			"android.hardware.drm@1.0",
			"android.hidl.allocator@1.0",
			"android.hidl.memory@1.0",
			"libhidlmemory",
			"libnativehelper",
			],
			export_include_dirs: [
			"include",
			],
			}

			cc_test {
			name: "VtsHalDrmV1_0TargetTest",
			defaults: ["VtsHalTargetTestDefaults"],
			srcs: [
			"drm_hal_test_main.cpp",
			],
			whole_static_libs: [
			"android.hardware.drm@1.0-vts",
			],
			shared_libs: [
			"android.hardware.drm@1.0",
	"android.hidl.allocator@1.0",		"android.hidl.allocator@1.0",
	"android.hidl.memory@1.0",		"android.hidl.memory@1.0",
	"libhidlmemory",		"libhidlmemory",
	"libnativehelper",		"libnativehelper",
	"libssl",		],
			static_libs: [
			"android.hardware.drm@1.0-helper",
	"libcrypto_static",		"libcrypto_static",
	"libdrmvtshelper",		"libdrmvtshelper",
	],		],

drm/1.0/vts/functional/drm_hal_clearkey_test.cpp

+11 −190

Original line number	Original line	Diff line number	Diff line
	@@ -16,127 +16,26 @@

	#define LOG_TAG "drm_hal_clearkey_test@1.0"		#define LOG_TAG "drm_hal_clearkey_test@1.0"

	#include <android/hardware/drm/1.0/ICryptoFactory.h>
	#include <android/hardware/drm/1.0/ICryptoPlugin.h>
	#include <android/hardware/drm/1.0/IDrmFactory.h>
	#include <android/hardware/drm/1.0/IDrmPlugin.h>
	#include <android/hardware/drm/1.0/types.h>
	#include <android/hidl/allocator/1.0/IAllocator.h>
	#include <gtest/gtest.h>
	#include <hidl/GtestPrinter.h>
	#include <hidl/HidlSupport.h>
	#include <hidl/ServiceManagement.h>
	#include <hidlmemory/mapping.h>
	#include <log/log.h>
	#include <openssl/aes.h>		#include <openssl/aes.h>
	#include <memory>
	#include <random>		#include <random>

	using ::android::hardware::drm::V1_0::BufferType;		#include "android/hardware/drm/1.0/vts/drm_hal_clearkey_test.h"
	using ::android::hardware::drm::V1_0::DestinationBuffer;
	using ::android::hardware::drm::V1_0::ICryptoFactory;
	using ::android::hardware::drm::V1_0::ICryptoPlugin;
	using ::android::hardware::drm::V1_0::IDrmFactory;
	using ::android::hardware::drm::V1_0::IDrmPlugin;
	using ::android::hardware::drm::V1_0::KeyedVector;
	using ::android::hardware::drm::V1_0::KeyValue;
	using ::android::hardware::drm::V1_0::KeyRequestType;
	using ::android::hardware::drm::V1_0::KeyType;
	using ::android::hardware::drm::V1_0::Mode;
	using ::android::hardware::drm::V1_0::Pattern;
	using ::android::hardware::drm::V1_0::SecureStop;
	using ::android::hardware::drm::V1_0::SecureStopId;
	using ::android::hardware::drm::V1_0::SessionId;
	using ::android::hardware::drm::V1_0::SharedBuffer;
	using ::android::hardware::drm::V1_0::Status;
	using ::android::hardware::drm::V1_0::SubSample;

	using ::android::hardware::hidl_array;
	using ::android::hardware::hidl_string;
	using ::android::hardware::hidl_memory;
	using ::android::hardware::hidl_vec;
	using ::android::hardware::Return;
	using ::android::hidl::allocator::V1_0::IAllocator;
	using ::android::hidl::memory::V1_0::IMemory;
	using ::android::sp;

	using std::string;		using std::string;
	using std::unique_ptr;
	using std::random_device;		using std::random_device;
	using std::map;		using std::map;
	using std::mt19937;		using std::mt19937;
	using std::vector;		using std::vector;

	/**
	* These clearkey tests use white box knowledge of the legacy clearkey
	* plugin to verify that the HIDL HAL services and interfaces are working.
	* It is not intended to verify any vendor's HAL implementation. If you
	* are looking for vendor HAL tests, see drm_hal_vendor_test.cpp
	*/
	#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
	#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())

	static const uint8_t kCommonPsshBoxUUID[16] = {
	0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02,
	0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B};

	// To be used in mpd to specify drm scheme for players
	static const uint8_t kClearKeyUUID[16] = {
	0xE2, 0x71, 0x9D, 0x58, 0xA9, 0x85, 0xB3, 0xC9,
	0x78, 0x1A, 0xB0, 0x30, 0xAF, 0x78, 0xD3, 0x0E};

	static const uint8_t kInvalidUUID[16] = {		static const uint8_t kInvalidUUID[16] = {
	0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80,		0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80,
	0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80};		0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80};

	class DrmHalClearkeyFactoryTest : public ::testing::TestWithParam<std::string> {		namespace android {
	public:		namespace hardware {
	void SetUp() override {		namespace drm {
	const ::testing::TestInfo* const test_info =		namespace V1_0 {
	::testing::UnitTest::GetInstance()->current_test_info();		namespace vts {
	ALOGD("Running test %s.%s", test_info->test_case_name(),
	test_info->name());

	const std::string instanceName = GetParam();
	drmFactory = IDrmFactory::getService(instanceName);
	ASSERT_NE(nullptr, drmFactory.get());
	cryptoFactory = ICryptoFactory::getService(instanceName);
	ASSERT_NE(nullptr, cryptoFactory.get());

	const bool drmClearKey = drmFactory->isCryptoSchemeSupported(kClearKeyUUID);
	const bool cryptoClearKey = cryptoFactory->isCryptoSchemeSupported(kClearKeyUUID);
	EXPECT_EQ(drmClearKey, cryptoClearKey);
	const bool supportsClearKey = drmClearKey && cryptoClearKey;

	const bool drmCommonPsshBox = drmFactory->isCryptoSchemeSupported(kCommonPsshBoxUUID);
	const bool cryptoCommonPsshBox = cryptoFactory->isCryptoSchemeSupported(kCommonPsshBoxUUID);
	EXPECT_EQ(drmCommonPsshBox, cryptoCommonPsshBox);
	const bool supportsCommonPsshBox = drmCommonPsshBox && cryptoCommonPsshBox;

	EXPECT_EQ(supportsClearKey, supportsCommonPsshBox);
	correspondsToThisTest = supportsClearKey && supportsCommonPsshBox;

	if (instanceName == "clearkey") {
	EXPECT_TRUE(correspondsToThisTest);

	// TODO(b/147449315)
	// Only the clearkey plugged into the "default" instance supports
	// this test. Currently the "clearkey" instance fails some tests
	// here.
	GTEST_SKIP() << "Clearkey tests don't work with 'clearkey' instance yet.";
	}

	if (!correspondsToThisTest) {
	GTEST_SKIP() << "Cannot test clearkey features on non-clearkey DRM modules";
	}
	}

	protected:
	sp<IDrmFactory> drmFactory;
	sp<ICryptoFactory> cryptoFactory;

	bool correspondsToThisTest;
	};

	/**		/**
	* Ensure the factory doesn't support an invalid scheme UUID		* Ensure the factory doesn't support an invalid scheme UUID
	@@ -264,48 +163,6 @@ TEST_P(DrmHalClearkeyFactoryTest, CreateInvalidCryptoPlugin) {
	EXPECT_OK(res);		EXPECT_OK(res);
	}		}

	class DrmHalClearkeyPluginTest : public DrmHalClearkeyFactoryTest {
	public:
	virtual void SetUp() override {
	// Create factories
	DrmHalClearkeyFactoryTest::SetUp();

	if (!correspondsToThisTest) {
	GTEST_SKIP() << "Cannot test clearkey features on non-clearkey DRM modules";
	}

	ASSERT_NE(nullptr, drmFactory.get());
	hidl_string packageName("android.hardware.drm.test");
	auto res = drmFactory->createPlugin(
	kClearKeyUUID, packageName,
	[this](Status status, const sp<IDrmPlugin>& plugin) {
	EXPECT_EQ(Status::OK, status);
	ASSERT_NE(nullptr, plugin.get());
	drmPlugin = plugin;
	});
	ASSERT_OK(res);

	hidl_vec<uint8_t> initVec;
	res = cryptoFactory->createPlugin(
	kClearKeyUUID, initVec,
	[this](Status status, const sp<ICryptoPlugin>& plugin) {
	EXPECT_EQ(Status::OK, status);
	ASSERT_NE(nullptr, plugin.get());
	cryptoPlugin = plugin;
	});
	ASSERT_OK(res);
	}

	SessionId openSession();
	void closeSession(const SessionId& sessionId);
	hidl_vec<uint8_t> loadKeys(const SessionId& sessionId, const KeyType& type);
	sp<IMemory> getDecryptMemory(size_t size, size_t index);

	protected:
	sp<IDrmPlugin> drmPlugin;
	sp<ICryptoPlugin> cryptoPlugin;
	};

	/**		/**
	* DrmPlugin tests		* DrmPlugin tests
	*/		*/
	@@ -966,30 +823,6 @@ TEST_P(DrmHalClearkeyPluginTest, SetMediaDrmSessionEmptySession) {
	* Decrypt tests		* Decrypt tests
	*/		*/

	class DrmHalClearkeyDecryptTest : public DrmHalClearkeyPluginTest {
	public:
	void SetUp() override {
	DrmHalClearkeyPluginTest::SetUp();

	if (!correspondsToThisTest) {
	GTEST_SKIP() << "Cannot test clearkey features on non-clearkey DRM modules";
	}
	}
	void fillRandom(const sp<IMemory>& memory);
	hidl_array<uint8_t, 16> toHidlArray(const vector<uint8_t>& vec) {
	EXPECT_EQ(16u, vec.size());
	return hidl_array<uint8_t, 16>(&vec[0]);
	}
	uint32_t decrypt(Mode mode, uint8_t* iv, const hidl_vec<SubSample>& subSamples,
	const Pattern& pattern, Status status);
	void aes_ctr_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
	const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
	void aes_cbc_decrypt(uint8_t* dest, uint8_t* src, uint8_t* iv,
	const hidl_vec<SubSample>& subSamples, const vector<uint8_t>& key);
	void decryptWithInvalidKeys(hidl_vec<uint8_t>& invalidResponse,
	vector<uint8_t>& iv, const Pattern& noPattern, const vector<SubSample>& subSamples);
	};

	void DrmHalClearkeyDecryptTest::fillRandom(const sp<IMemory>& memory) {		void DrmHalClearkeyDecryptTest::fillRandom(const sp<IMemory>& memory) {
	random_device rd;		random_device rd;
	mt19937 rand(rd());		mt19937 rand(rd());
	@@ -1300,20 +1133,8 @@ TEST_P(DrmHalClearkeyDecryptTest, DecryptWithKeyTooLong) {
	decryptWithInvalidKeys(invalidResponse, iv, noPattern, subSamples);		decryptWithInvalidKeys(invalidResponse, iv, noPattern, subSamples);
	}		}

	static const std::set<std::string> kAllInstances = [] {		} // namespace vts
	std::vector<std::string> drmInstances =		} // namespace V1_0
	android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);		} // namespace drm
	std::vector<std::string> cryptoInstances =		} // namespace hardware
	android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);		} // namespace android
	std::set<std::string> allInstances;
	allInstances.insert(drmInstances.begin(), drmInstances.end());
	allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());
	return allInstances;
	}();

	INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyFactoryTest, testing::ValuesIn(kAllInstances),
	android::hardware::PrintInstanceNameToString);
	INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyPluginTest, testing::ValuesIn(kAllInstances),
	android::hardware::PrintInstanceNameToString);
	INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyDecryptTest, testing::ValuesIn(kAllInstances),
	android::hardware::PrintInstanceNameToString);

drm/1.0/vts/functional/drm_hal_test_main.cpp

0 → 100644

+71 −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.
			*/

			#define LOG_TAG "drm_hal_vendor_test@1.0"

			#include "vendor_modules.h"
			#include "android/hardware/drm/1.0/vts/drm_hal_vendor_test.h"
			#include "android/hardware/drm/1.0/vts/drm_hal_clearkey_test.h"

			using ::android::hardware::drm::V1_0::ICryptoFactory;
			using ::android::hardware::drm::V1_0::IDrmFactory;

			using ::android::hardware::drm::V1_0::vts::DrmHalClearkeyFactoryTest;
			using ::android::hardware::drm::V1_0::vts::DrmHalClearkeyPluginTest;
			using ::android::hardware::drm::V1_0::vts::DrmHalClearkeyDecryptTest;

			using ::android::hardware::drm::V1_0::vts::DrmHalVendorFactoryTest;
			using ::android::hardware::drm::V1_0::vts::DrmHalVendorPluginTest;
			using ::android::hardware::drm::V1_0::vts::DrmHalVendorDecryptTest;

			/**
			* Instantiate the set of test cases for each vendor module
			*/

			static const std::vector<DrmHalTestParam> kAllInstances = [] {
			std::vector<std::string> drmInstances =
			android::hardware::getAllHalInstanceNames(IDrmFactory::descriptor);
			std::vector<std::string> cryptoInstances =
			android::hardware::getAllHalInstanceNames(ICryptoFactory::descriptor);
			std::set<std::string> allInstances;
			allInstances.insert(drmInstances.begin(), drmInstances.end());
			allInstances.insert(cryptoInstances.begin(), cryptoInstances.end());

			std::vector<DrmHalTestParam> allInstanceUuidCombos;
			auto noUUID = [](std::string s) { return DrmHalTestParam(s); };
			std::transform(allInstances.begin(), allInstances.end(),
			std::back_inserter(allInstanceUuidCombos), noUUID);
			return allInstanceUuidCombos;
			}();

			INSTANTIATE_TEST_CASE_P(DrmHalVendorFactoryTestCases, DrmHalVendorFactoryTest,
			testing::ValuesIn(kAllInstances),
			drm_vts::PrintParamInstanceToString);

			INSTANTIATE_TEST_CASE_P(DrmHalVendorPluginTestCases, DrmHalVendorPluginTest,
			testing::ValuesIn(kAllInstances),
			drm_vts::PrintParamInstanceToString);

			INSTANTIATE_TEST_CASE_P(DrmHalVendorDecryptTestCases, DrmHalVendorDecryptTest,
			testing::ValuesIn(kAllInstances),
			drm_vts::PrintParamInstanceToString);

			INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyFactoryTest, testing::ValuesIn(kAllInstances),
			drm_vts::PrintParamInstanceToString);
			INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyPluginTest, testing::ValuesIn(kAllInstances),
			drm_vts::PrintParamInstanceToString);
			INSTANTIATE_TEST_SUITE_P(PerInstance, DrmHalClearkeyDecryptTest, testing::ValuesIn(kAllInstances),
			drm_vts::PrintParamInstanceToString);

drm/1.0/vts/functional/drm_hal_vendor_module_api.h

deleted100644 → 0

+1 −234

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

	#ifndef DRM_HAL_VENDOR_MODULE_API_H
	#define DRM_HAL_VENDOR_MODULE_API_H

	#include <stdint.h>
	#include <map>
	#include <string>
	#include <vector>

	/**
	* The DRM and Crypto HALs interact with vendor-provided HAL implementations
	* that have DRM-specific capabilities. Since the VTS tests cannot contain
	* DRM-specific functionality, supporting modules are required to enable VTS
	* to validate HAL implementations in a generic way. If the vendor-specific
	* VTS module is not provided for a given drm HAL implementation, only very
	* small subset of functionality can be verified.
	*
	* As an example, a DRM HAL implementation interacts with a DRM-specific
	* license server to obtain licenses for decrypting content. The DRM HAL
	* implementation generates a key request message, delivers it to the server
	* and receives a key response message which is then loaded into the HAL. Once
	* the keys are loaded, the Crypto HAL decryption functionality and performance
	* and other associated APIs can be tested by the common VTS test suite.
	*
	* Vendor-specific VTS modules are shared libraries used by the DRM VTS test.
	* They provide a set of functions to support VTS testing of the DRM HAL module.
	*
	* The modules are placed in a common location on the file system. The VTS test
	* scans through all vendor-provided support libraries and runs the VTS test
	* suite on each library that is found.
	*
	* The vendor-specific module exposes an extern “C” vendorModuleFactory()
	* function that returns a DrmHalVTSVendorModule instance. DrmHalVTSVendorModule
	* instances are versioned, where each version is represented by subclass of
	* DrmHalVTSVendorModule that corresponds to the API version. For example, a
	* vendor-specific module that implements version 1 of the API would return a
	* DrmHalVTSVendorModule_V1 from the vendorModuleFactory() function.
	*/

	class DrmHalVTSVendorModule;

	extern "C" {
	/**
	* The factory method for creating DrmHalVTSVendorModule instances. The returned
	* instance will be a subclass of DrmHalVTSVendorModule that corresponds to the
	* supported API version.
	*/
	DrmHalVTSVendorModule* vendorModuleFactory();
	};

	class DrmHalVTSVendorModule {
	public:
	DrmHalVTSVendorModule() : installed(true) {}
	virtual ~DrmHalVTSVendorModule() {}

	/**
	* Return the vendor-specific module API version. The version is an integer
	* value with initial version 1. The API version indicates which subclass
	* version DrmHalVTSVendorModule this instance is.
	*/
	virtual uint32_t getAPIVersion() const = 0;

	/**
	* Return the UUID for the DRM HAL implementation. Protection System
	* Specific
	* UUID (see http://dashif.org/identifiers/protection/)
	*/
	virtual std::vector<uint8_t> getUUID() const = 0;

	/**
	* Return the service name for the DRM HAL implementation. If the hal is a
	* legacy
	* drm plugin, i.e. not running as a HIDL service, return the empty string.
	*/
	virtual std::string getServiceName() const = 0;

	/**
	* Set a flag in the vendor module to indicate whether or not the drm
	* scheme corresponding to this module is installed on the device.
	*/
	void setInstalled(bool flag) {installed = flag;}
	bool isInstalled() const {return installed;}

	private:
	bool installed;
	DrmHalVTSVendorModule(const DrmHalVTSVendorModule&) = delete;
	void operator=(const DrmHalVTSVendorModule&) = delete;
	};

	/**
	* API Version 1. This is the baseline version that supports a minimal set
	* of VTS tests.
	*/
	class DrmHalVTSVendorModule_V1 : public DrmHalVTSVendorModule {
	public:
	DrmHalVTSVendorModule_V1() {}
	virtual ~DrmHalVTSVendorModule_V1() {}

	virtual uint32_t getAPIVersion() const { return 1; }

	/**
	* Handle a provisioning request. This function will be called if the HAL
	* module's getProvisionRequest returns a provision request. The vendor
	* module should process the provisioning request, either by sending it
	* to a provisioning server, or generating a mock response. The resulting
	* provisioning response is returned to the VTS test.
	*
	* @param provisioningRequest the provisioning request recieved from
	* the DRM HAL
	* @param url the default url the HAL implementation provided with the
	* provisioning request
	* @return the generated provisioning response
	*/
	virtual std::vector<uint8_t> handleProvisioningRequest(
	const std::vector<uint8_t>& provisioningRequest,
	const std::string& url) = 0;

	/**
	* Content configuration specifies content-specific parameters associated
	* with a key request/response transaction. It allows the VTS test to
	* request keys and use them to perform decryption.
	*/
	struct ContentConfiguration {
	/**
	* Assign a name for this configuration that will be referred to
	* in log messages.
	*/
	const std::string name;

	/**
	* Server to use when requesting a key response. This url will be
	* passed as a parameter to the vendor vts module along with the
	* key request to perform the key request transaction.
	*/
	const std::string serverUrl;

	/**
	* Initialization data provided to getKeyRequest, e.g. PSSH for CENC
	* content
	*/
	const std::vector<uint8_t> initData;

	/**
	* Mime type provided to getKeyRequest, e.g. "video/mp4", or "cenc"
	*/
	const std::string mimeType;

	/**
	* Optional parameters to be associated with the key request
	*/
	const std::map<std::string, std::string> optionalParameters;

	/**
	* Define license policy attributes for the content configuration.
	* These attributes can affect which tests are able to be applied.
	*/
	struct Policy {
	/**
	* Indicate if the license policy allows offline playback.
	* Content configurated with this policy supports KeyType::OFFLINE
	* key requests/responses. A vendor module should provide at least
	* one content configuration where allowOffline is true if the drm
	* scheme supports offline content.
	*/
	bool allowOffline;
	} policy;

	/**
	* The keys that will be available once the keys are loaded
	*/
	struct Key {
	/**
	* Indicate if the key content is configured to require secure
	* buffers, where the output buffers are protected and cannot be
	* accessed by the non-secure cpu. A vendor module should provide
	* at least one content configurations where isSecure is false, to
	* allow decrypt result verification tests to be run.
	*/
	bool isSecure;

	/**
	* A key ID identifies a key to use for decryption
	*/
	const std::vector<uint8_t> keyId;

	/**
	* The clear content key is provided to generate expected values for
	* validating decryption.
	*/
	const std::vector<uint8_t> clearContentKey;
	};
	std::vector<Key> keys;
	};

	/**
	* Return a list of content configurations that can be exercised by the
	* VTS test.
	*/
	virtual std::vector<ContentConfiguration>
	getContentConfigurations() const = 0;

	/**
	* Handle a key request. This function will be called if the HAL
	* module's getKeyRequest returns a key request. The vendor
	* module should process the key request, either by sending it
	* to a license server, or by generating a mock response. The resulting
	* key response is returned to the VTS test.
	*
	* @param keyRequest the key request recieved from the DRM HAL
	* @param serverUrl the url of the key server that was supplied
	* by the ContentConfiguration
	* @return the generated key response
	*/
	virtual std::vector<uint8_t> handleKeyRequest(
	const std::vector<uint8_t>& keyRequest,
	const std::string& serverUrl) = 0;
	};

	#endif // DRM_HAL_VENDOR_MODULE_API_H

drm/1.0/vts/functional/drm_hal_vendor_module_api.h

0 → 120000

+1 −234

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			include/drm_hal_vendor_module_api.h
			No newline at end of file