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Source release v3.5.0

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This commit is contained in:
Gene Morgan
2017-11-28 17:42:16 -08:00
parent 501c22890d
commit 31381a1311
155 changed files with 16680 additions and 3816 deletions
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97
core/include/device_files.h
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@@ -29,6 +29,15 @@ class DeviceFiles {
kLicenseStateUnknown,
} LicenseState;
struct CdmUsageData {
std::string provider_session_token;
CdmKeyMessage license_request;
CdmKeyResponse license;
std::string key_set_id;
CdmUsageEntry usage_entry;
uint32_t usage_entry_number;
};
DeviceFiles(FileSystem*);
virtual ~DeviceFiles();
@@ -57,14 +66,17 @@ class DeviceFiles {
int64_t playback_start_time,
int64_t last_playback_time,
int64_t grace_period_end_time,
const CdmAppParameterMap& app_parameters);
const CdmAppParameterMap& app_parameters,
const CdmUsageEntry& usage_entry,
uint32_t usage_entry_number);
virtual bool RetrieveLicense(
const std::string& key_set_id, LicenseState* state,
CdmInitData* pssh_data, CdmKeyMessage* key_request,
CdmKeyResponse* key_response, CdmKeyMessage* key_renewal_request,
CdmKeyResponse* key_renewal_response, std::string* release_server_url,
int64_t* playback_start_time, int64_t* last_playback_time,
int64_t* grace_period_end_time, CdmAppParameterMap* app_parameters);
int64_t* grace_period_end_time, CdmAppParameterMap* app_parameters,
CdmUsageEntry* usage_entry, uint32_t* usage_entry_number);
virtual bool DeleteLicense(const std::string& key_set_id);
virtual bool ListLicenses(std::vector<std::string>* key_set_ids);
virtual bool DeleteAllFiles();
@@ -73,51 +85,84 @@ class DeviceFiles {
virtual bool ReserveLicenseId(const std::string& key_set_id);
virtual bool UnreserveLicenseId(const std::string& key_set_id);
// Store a usage record to the set of usage information on the file system.
// Use this method to create a |usage_info_file_name| from an |app_id|
static std::string GetUsageInfoFileName(const std::string& app_id);
// The UsageInfo methods have been revised to use |usage_info_file_name|
// rather than |app_id| as a parameter. Use the helper method above to
// translate.
// OEMCrypto API 13 introduced big usage tables which required
// migration from usage tables stored by the TEE to usage table
// header+usage entries stored in unsecured persistent storage. The upgrade
// required creation of reverse lookup tables (CdmUsageEntryInfo).
// |app_id| however was hashed and unextractable, and necessitated the
// switch to |usage_info_file_name|
virtual bool StoreUsageInfo(const std::string& provider_session_token,
const CdmKeyMessage& key_request,
const CdmKeyResponse& key_response,
const std::string& app_id,
const std::string& key_set_id);
const std::string& usage_info_file_name,
const std::string& key_set_id,
const CdmUsageEntry& usage_entry,
uint32_t usage_entry_number);
// Extract KSIDs from usage information on the file system.
virtual bool ListUsageRecords(const std::string& app_id,
std::vector<std::string>* ksids);
// Get the provider token for the given key_set_id.
virtual bool GetProviderToken(const std::string& app_id,
const std::string& key_set_id,
std::string* provider_session_token);
// Get the provider session token for the given key_set_id.
virtual bool GetProviderSessionToken(const std::string& app_id,
const std::string& key_set_id,
std::string* provider_session_token);
// Delete the usage record for the given PST.
virtual bool DeleteUsageInfo(const std::string& app_id,
virtual bool DeleteUsageInfo(const std::string& usage_info_file_name,
const std::string& provider_session_token);
// Delete usage information from the file system. Puts a list of all the
// psts that were deleted from the file into |provider_session_tokens|.
virtual bool DeleteAllUsageInfoForApp(
const std::string& app_id,
const std::string& usage_info_file_name,
std::vector<std::string>* provider_session_tokens);
// Retrieve one usage info from the file. Subsequent calls will retrieve
// subsequent entries in the table for this app_id.
virtual bool RetrieveUsageInfo(
const std::string& app_id,
const std::string& usage_info_file_name,
std::vector<std::pair<CdmKeyMessage, CdmKeyResponse> >* usage_info);
// Retrieve the usage info entry specified by |provider_session_token|.
// Returns false if the entry could not be found.
virtual bool RetrieveUsageInfo(const std::string& app_id,
virtual bool RetrieveUsageInfo(const std::string& usage_info_file_name,
const std::string& provider_session_token,
CdmKeyMessage* license_request,
CdmKeyResponse* license_response);
CdmKeyResponse* license_response,
CdmUsageEntry* usage_entry,
uint32_t* usage_entry_number);
// Retrieve the usage info entry specified by |key_set_id|.
// Returns false if the entry could not be found.
virtual bool RetrieveUsageInfoByKeySetId(const std::string& app_id,
const std::string& key_set_id,
CdmKeyMessage* license_request,
CdmKeyResponse* license_response);
virtual bool RetrieveUsageInfoByKeySetId(
const std::string& usage_info_file_name,
const std::string& key_set_id,
std::string* provider_session_token,
CdmKeyMessage* license_request,
CdmKeyResponse* license_response,
CdmUsageEntry* usage_entry,
uint32_t* usage_entry_number);
// These APIs support upgrading from usage tables to usage tabler header +
// entries introduced in OEMCrypto V13.
virtual bool ListUsageInfoFiles(std::vector<std::string>* usage_file_names);
virtual bool RetrieveUsageInfo(const std::string& usage_info_file_name,
std::vector<CdmUsageData>* usage_data);
virtual bool RetrieveUsageInfo(const std::string& usage_info_file_name,
const std::string& provider_session_token,
CdmUsageData* usage_data);
// This method overwrites rather than appends data to the usage file
virtual bool StoreUsageInfo(const std::string& usage_info_file_name,
const std::vector<CdmUsageData>& usage_data);
virtual bool UpdateUsageInfo(const std::string& usage_info_file_name,
const std::string& provider_session_token,
const CdmUsageData& usage_data);
virtual bool StoreHlsAttributes(const std::string& key_set_id,
const CdmHlsMethod method,
@@ -127,6 +172,14 @@ class DeviceFiles {
std::vector<uint8_t>* media_segment_iv);
virtual bool DeleteHlsAttributes(const std::string& key_set_id);
virtual bool StoreUsageTableInfo(
const CdmUsageTableHeader& usage_table_header,
const std::vector<CdmUsageEntryInfo>& usage_entry_info);
virtual bool RetrieveUsageTableInfo(
CdmUsageTableHeader* usage_table_header,
std::vector<CdmUsageEntryInfo>* usage_entry_info);
private:
// Extract serial number and system ID from DRM Device certificate
bool ExtractDeviceInfo(const std::string& device_certificate,
@@ -149,7 +202,7 @@ class DeviceFiles {
static std::string GetCertificateFileName();
static std::string GetHlsAttributesFileNameExtension();
static std::string GetLicenseFileNameExtension();
static std::string GetUsageInfoFileName(const std::string& app_id);
static std::string GetUsageTableFileName();
static std::string GetFileNameSafeHash(const std::string& input);
#if defined(UNIT_TEST)
@@ -171,6 +224,8 @@ class DeviceFiles {
FRIEND_TEST(DeviceFilesUsageInfoTest, DeleteAll);
FRIEND_TEST(DeviceFilesUsageInfoTest, Read);
FRIEND_TEST(DeviceFilesUsageInfoTest, Store);
FRIEND_TEST(DeviceFilesUsageTableTest, Read);
FRIEND_TEST(DeviceFilesUsageTableTest, Store);
FRIEND_TEST(WvCdmRequestLicenseTest, UnprovisionTest);
FRIEND_TEST(WvCdmRequestLicenseTest, ForceL3Test);
FRIEND_TEST(WvCdmRequestLicenseTest, UsageInfoRetryTest);