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Avoid passing device ID when unused

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[ Merge of http://go/wvgerrit/105743 ]

Device ID is no longer reported directly in provisioning/license
request or used by ClientIdentification. It does not need to be passed
in during initialization.

Bug: 168085721
Test: WV unit/integration tests
Change-Id: I483eac963c3f40784e42e1a2b917fcc96aa76a05
This commit is contained in:
Rahul Frias
2020-09-09 01:20:06 -07:00
parent 28b13ef65e
commit 0761dd8920
7 changed files with 32 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
libwvdrmengine/cdm/core/src/cdm_session.cpp
View File

@@ -228,7 +228,7 @@ CdmResponseType CdmSession::Init(CdmClientPropertySet* cdm_client_property_set,
if (!Properties::GetServiceCertificate(session_id_, &service_certificate))
service_certificate.clear();
if (!license_parser_->Init(client_token, client_token_type, serial_number,
if (!license_parser_->Init(client_token, client_token_type,
Properties::UsePrivacyMode(session_id_),
service_certificate, crypto_session_.get(),
policy_engine_.get()))

3
libwvdrmengine/cdm/core/src/client_identification.cpp
View File

@@ -20,7 +20,6 @@ const std::string kKeyArchitectureName = "architecture_name";
const std::string kKeyDeviceName = "device_name";
const std::string kKeyProductName = "product_name";
const std::string kKeyBuildInfo = "build_info";
const std::string kKeyDeviceId = "device_id";
const std::string kKeyWvCdmVersion = "widevine_cdm_version";
const std::string kKeyOemCryptoSecurityPatchLevel =
"oem_crypto_security_patch_level";
@@ -50,7 +49,6 @@ CdmResponseType ClientIdentification::Init(CryptoSession* crypto_session) {
}
CdmResponseType ClientIdentification::Init(const std::string& client_token,
const std::string& device_id,
CryptoSession* crypto_session) {
if (crypto_session == nullptr) {
LOGE("Crypto session not provided");
@@ -63,7 +61,6 @@ CdmResponseType ClientIdentification::Init(const std::string& client_token,
}
is_license_request_ = true;
device_id_ = device_id;
client_token_ = client_token;
crypto_session_ = crypto_session;
return NO_ERROR;

5
libwvdrmengine/cdm/core/src/license.cpp
View File

@@ -202,7 +202,7 @@ CdmLicense::~CdmLicense() {}
bool CdmLicense::Init(const std::string& client_token,
CdmClientTokenType client_token_type,
const std::string& device_id, bool use_privacy_mode,
bool use_privacy_mode,
const std::string& signed_service_certificate,
CryptoSession* session, PolicyEngine* policy_engine) {
if (!clock_) {
@@ -233,7 +233,6 @@ bool CdmLicense::Init(const std::string& client_token,
client_token_ = client_token;
client_token_type_ = client_token_type;
device_id_ = device_id;
crypto_session_ = session;
policy_engine_ = policy_engine;
use_privacy_mode_ = use_privacy_mode;
@@ -1025,7 +1024,7 @@ CdmResponseType CdmLicense::PrepareClientId(
const CdmAppParameterMap& app_parameters,
const std::string& provider_client_token, LicenseRequest* license_request) {
wvcdm::ClientIdentification id;
CdmResponseType status = id.Init(client_token_, device_id_, crypto_session_);
CdmResponseType status = id.Init(client_token_, crypto_session_);
if (status != NO_ERROR) return status;
video_widevine::ClientIdentification* client_id =