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Allow querying of OEMCrypto build information

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[ Merge of http://go/wvgerrit/67503 ]

Bug: 117118184
Test: WV unit/integration tests
Change-Id: I8db90c1617e068a4711eb41a5852d15b5e228f2f
This commit is contained in:
Rahul Frias
2018-12-04 23:46:47 -08:00
parent caa8c99752
commit 5f96a20d99
8 changed files with 43 additions and 0 deletions
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2
libwvdrmengine/mediadrm/src/WVDrmPlugin.cpp
View File

@@ -524,6 +524,8 @@ status_t WVDrmPlugin::getPropertyString(const String8& name,
return queryProperty(QUERY_KEY_CURRENT_SRM_VERSION, value);
} else if (name == "SRMUpdateSupport") {
return queryProperty(QUERY_KEY_SRM_UPDATE_SUPPORT, value);
} else if (name == "oemCryptoBuildInformation") {
return queryProperty(QUERY_KEY_OEMCRYPTO_BUILD_INFORMATION, value);
} else {
ALOGE("App requested unknown string property %s", name.string());
return android::ERROR_DRM_CANNOT_HANDLE;

2
libwvdrmengine/mediadrm/src_hidl/WVDrmPlugin.cpp
View File

@@ -1020,6 +1020,8 @@ Return<void> WVDrmPlugin::getPropertyString(const hidl_string& propertyName,
status = queryProperty(wvcdm::QUERY_KEY_CURRENT_SRM_VERSION, value);
} else if (name == "SRMUpdateSupport") {
status = queryProperty(wvcdm::QUERY_KEY_SRM_UPDATE_SUPPORT, value);
} else if (name == "oemCryptoBuildInformation") {
status = queryProperty(wvcdm::QUERY_KEY_OEMCRYPTO_BUILD_INFORMATION, value);
} else {
ALOGE("App requested unknown string property %s", name.c_str());
status = Status::ERROR_DRM_CANNOT_HANDLE;

6
libwvdrmengine/mediadrm/test/WVDrmPlugin_test.cpp
View File

@@ -109,6 +109,7 @@ using wvcdm::QUERY_KEY_SECURITY_LEVEL;
using wvcdm::QUERY_KEY_SRM_UPDATE_SUPPORT;
using wvcdm::QUERY_KEY_SYSTEM_ID;
using wvcdm::QUERY_KEY_WVCDM_VERSION;
using wvcdm::QUERY_KEY_OEMCRYPTO_BUILD_INFORMATION;
using wvcdm::QUERY_VALUE_SECURITY_LEVEL_L1;
using wvcdm::QUERY_VALUE_SECURITY_LEVEL_L3;
using wvcdm::SESSION_ID_PREFIX;
@@ -1134,6 +1135,7 @@ TEST_F(WVDrmPluginTest, ReturnsExpectedPropertyValues) {
static const std::string oemCryptoApiVersion = "13";
static const std::string currentSRMVersion = "1";
static const std::string cdmVersion = "Infinity Minus 1";
static const std::string oemCryptoBuildInformation = "Mostly Harmless";
drm_metrics::WvCdmMetrics expected_metrics;
std::string serialized_metrics = wvcdm::a2bs_hex(kSerializedMetricsHex);
ASSERT_TRUE(expected_metrics.ParseFromString(serialized_metrics));
@@ -1180,6 +1182,10 @@ TEST_F(WVDrmPluginTest, ReturnsExpectedPropertyValues) {
.WillOnce(DoAll(SetArgPointee<2>(cdmVersion),
testing::Return(wvcdm::NO_ERROR)));
EXPECT_CALL(*cdm, QueryStatus(_, QUERY_KEY_OEMCRYPTO_BUILD_INFORMATION, _))
.WillOnce(DoAll(SetArgPointee<2>(oemCryptoBuildInformation),
testing::Return(wvcdm::NO_ERROR)));
EXPECT_CALL(*cdm, GetMetrics(_, _))
.WillOnce(DoAll(SetArgPointee<1>(expected_metrics),
testing::Return(wvcdm::NO_ERROR)));