Add recoverable errors

[ Merge of http://go/wvgerrit/71326 ]

Nonce flood, frame size, session and system invalidation errors
will now bubble up to the app. OEMCrypto v15 returns
OEMCrypto_ERROR_BUFFER_TOO_LARGE, OEMCrypto_ERROR_SESSION_LOST_STATE,
OEMCrypto_ERROR_SYSTEM_INVALIDATED and a variety of nonce errors.
These will be reported to HIDL as OUTPUT_TOO_LARGE_ERROR,
ERROR_DRM_SESSION_LOST_STATE, ERROR_DRM_INVALID_STATE and
ERROR_DRM_RESOURCE_CONTENTION.

Bug: 120572706
Test: Unit/Integration tests
Change-Id: Ida177300046327ce81592a273028ef6c3a0d9fd9
This commit is contained in:
Rahul Frias
2019-01-30 02:15:52 -08:00
parent 54104c7a22
commit 272e60db27
27 changed files with 977 additions and 648 deletions

View File

@@ -47,8 +47,10 @@ class CertificateProvisioning {
std::string* cert, std::string* wrapped_key);
private:
bool SetSpoidParameter(const std::string& origin, const std::string& spoid,
video_widevine::ProvisioningRequest* request);
CdmResponseType SetSpoidParameter(
const std::string& origin,
const std::string& spoid,
video_widevine::ProvisioningRequest* request);
video_widevine::SignedProvisioningMessage::ProtocolVersion
GetProtocolVersion();