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Fix ODK warning errors for WV DRM

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PiperOrigin-RevId: 525266553
Merged from https://widevine-internal-review.googlesource.com/169640

Change-Id: Id92dac068a2b2f767287641170f7b522f54588e4
This commit is contained in:
Vicky Min
2023-04-18 15:21:24 -07:00
committed by Robert Shih
parent ae0134b21d
commit 152f2144f9
2 changed files with 41 additions and 38 deletions
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50
libwvdrmengine/oemcrypto/odk/src/core_message_serialize.cpp
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@@ -25,14 +25,13 @@ namespace {
* computing the API version of the response.
*
* Template arguments:
* T: struct to be deserialized by odk
* S: kdo input struct
*/
template <typename T, typename S>
template <typename S>
bool CreateResponseHeader(const CoreMessageFeatures& features,
ODK_MessageType message_type,
ODK_CoreMessage* response_header,
const S& core_request, T& response) {
const S& core_request) {
// Bad major version.
if ((features.maximum_major_version > ODK_MAJOR_VERSION) ||
(features.maximum_major_version == ODK_MAJOR_VERSION &&
@@ -68,11 +67,10 @@ bool CreateResponseHeader(const CoreMessageFeatures& features,
*
* Template arguments:
* T: struct to be deserialized by odk
* S: kdo input struct
* P: auto-generated serializing function for |T|
*/
template <typename T, typename S, typename P>
bool CreateResponse(ODK_MessageType message_type, const S& core_request,
template <typename T, typename P>
bool CreateResponse(ODK_MessageType message_type,
std::string* oemcrypto_core_message,
ODK_CoreMessage* response_header, T& response,
const P& packer) {
@@ -125,8 +123,7 @@ bool CreateCoreLicenseResponse(const CoreMessageFeatures& features,
ODK_LicenseResponse license_response{
{}, const_cast<ODK_ParsedLicense*>(&parsed_lic)};
if (!CreateResponseHeader(features, ODK_License_Response_Type,
&license_response.core_message, core_request,
license_response)) {
&license_response.core_message, core_request)) {
return false;
}
if (ODK_MAX_NUM_KEYS < license_response.parsed_license->key_array_length) {
@@ -162,8 +159,7 @@ bool CreateCoreLicenseResponse(const CoreMessageFeatures& features,
return false;
memcpy(license_response_v16.request_hash, core_request_sha256.data(),
sizeof(license_response_v16.request_hash));
return CreateResponse(ODK_License_Response_Type, core_request,
oemcrypto_core_message,
return CreateResponse(ODK_License_Response_Type, oemcrypto_core_message,
&license_response_v16.request.core_message,
license_response_v16, Pack_ODK_LicenseResponseV16);
} else if (license_response.core_message.nonce_values.api_major_version ==
@@ -222,14 +218,13 @@ bool CreateCoreLicenseResponse(const CoreMessageFeatures& features,
return false;
memcpy(license_response_v17.request_hash, core_request_sha256.data(),
sizeof(license_response_v17.request_hash));
return CreateResponse(ODK_License_Response_Type, core_request,
oemcrypto_core_message,
return CreateResponse(ODK_License_Response_Type, oemcrypto_core_message,
&license_response_v17.request.core_message,
license_response_v17, Pack_ODK_LicenseResponseV17);
}
return CreateResponse(ODK_License_Response_Type, core_request,
oemcrypto_core_message, &license_response.core_message,
license_response, Pack_ODK_LicenseResponse);
return CreateResponse(ODK_License_Response_Type, oemcrypto_core_message,
&license_response.core_message, license_response,
Pack_ODK_LicenseResponse);
}
bool CreateCoreRenewalResponse(const CoreMessageFeatures& features,
@@ -241,11 +236,10 @@ bool CreateCoreRenewalResponse(const CoreMessageFeatures& features,
renewal_response.renewal_duration_seconds = renewal_duration_seconds;
if (!CreateResponseHeader(features, ODK_Renewal_Response_Type,
&renewal_response.request.core_message,
core_request, renewal_response)) {
core_request)) {
return false;
}
return CreateResponse(ODK_Renewal_Response_Type, core_request,
oemcrypto_core_message,
return CreateResponse(ODK_Renewal_Response_Type, oemcrypto_core_message,
&renewal_response.request.core_message,
renewal_response, Pack_ODK_RenewalResponse);
}
@@ -257,8 +251,7 @@ bool CreateCoreProvisioningResponse(const CoreMessageFeatures& features,
ODK_ProvisioningResponse prov_response{
{}, const_cast<ODK_ParsedProvisioning*>(&parsed_prov)};
if (!CreateResponseHeader(features, ODK_Provisioning_Response_Type,
&prov_response.core_message, core_request,
prov_response)) {
&prov_response.core_message, core_request)) {
return false;
}
@@ -269,15 +262,15 @@ bool CreateCoreProvisioningResponse(const CoreMessageFeatures& features,
}
prov_response_v16.request.core_message = prov_response.core_message;
prov_response_v16.parsed_provisioning = prov_response.parsed_provisioning;
return CreateResponse(ODK_Provisioning_Response_Type, core_request,
return CreateResponse(ODK_Provisioning_Response_Type,
oemcrypto_core_message,
&prov_response_v16.request.core_message,
prov_response_v16, Pack_ODK_ProvisioningResponseV16);
}
return CreateResponse(ODK_Provisioning_Response_Type, core_request,
oemcrypto_core_message, &prov_response.core_message,
prov_response, Pack_ODK_ProvisioningResponse);
return CreateResponse(ODK_Provisioning_Response_Type, oemcrypto_core_message,
&prov_response.core_message, prov_response,
Pack_ODK_ProvisioningResponse);
}
bool CreateCoreProvisioning40Response(
@@ -286,13 +279,12 @@ bool CreateCoreProvisioning40Response(
std::string* oemcrypto_core_message) {
ODK_Provisioning40Response prov_response = {};
if (!CreateResponseHeader(features, ODK_Provisioning_Response_Type,
&prov_response.core_message, core_request,
prov_response)) {
&prov_response.core_message, core_request)) {
return false;
}
return CreateResponse(ODK_Provisioning_Response_Type, core_request,
oemcrypto_core_message, &prov_response.core_message,
prov_response, Pack_ODK_Provisioning40Response);
return CreateResponse(ODK_Provisioning_Response_Type, oemcrypto_core_message,
&prov_response.core_message, prov_response,
Pack_ODK_Provisioning40Response);
}
} // namespace serialize