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Merge "Disallow the ability to load offline licenses more than once" into sc-dev

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This commit is contained in:
Rahul Frias
2021-05-07 22:21:03 +00:00
committed by Android (Google) Code Review
parent 1e032deed0 0921b04e41
commit bb0b6b4ba5
7 changed files with 1 additions and 99 deletions
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21
libwvdrmengine/cdm/core/include/cdm_session.h
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@@ -253,12 +253,6 @@ class CdmSession {
// true otherwise.
bool VerifyOfflineUsageEntry();
// On android, we previously permitted a license to be loaded and restored
// in the same session. This method releases resources so that
// CdmSession::Init can safely be invoked before a new license is restored.
// TODO(b/161865160): Investigate whether we can dispense with this scenario.
virtual CdmResponseType ReleaseOfflineResources();
// These setters are for testing only. Takes ownership of the pointers.
void set_license_parser(CdmLicense* license_parser);
void set_crypto_session(CryptoSession* crypto_session);
@@ -318,21 +312,6 @@ class CdmSession {
// license type release and offline related information
CdmKeySetId key_set_id_;
// TODO(b/161865160): Use these variables to cache Init parameters. Remove
// when b/ has been addressed.
// |cdm_client_property_set_| and |event_listener_| point to a data
// member of WVDrmPlugin or WVDrmPlugin itself. It is safe for CdmSession
// to make use of these objects without taking ownership since WVDrmPlugin
// lifetime exceeds CdmSession (WVDrmPlugin indirectly owns CdmSession
// objects). These pointers if set, should be valid till CdmSession
// destruction.
CdmClientPropertySet* cdm_client_property_set_ = nullptr;
CdmSessionId* forced_session_id_ = nullptr;
CdmSessionId forced_session_id_value_;
WvCdmEventListener* event_listener_ = nullptr;
bool has_license_been_loaded_ = false;
bool has_license_been_restored_ = false;
bool mock_license_parser_in_use_;
bool mock_policy_engine_in_use_;

2
libwvdrmengine/cdm/core/include/wv_cdm_types.h
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@@ -414,7 +414,7 @@ enum CdmResponseType : int32_t {
SHRINK_USAGE_TABLE_HEADER_ENTRY_IN_USE = 359,
LICENSE_USAGE_ENTRY_MISSING = 360,
LOAD_USAGE_ENTRY_INVALID_SESSION = 361,
RESTORE_OFFLINE_LICENSE_ERROR_3 = 362,
// previously RESTORE_OFFLINE_LICENSE_ERROR_3 = 362,
NO_SRM_VERSION = 363,
SESSION_NOT_FOUND_23 = 364,
CERT_PROVISIONING_RESPONSE_ERROR_9 = 365,