widevine-partner/android
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Simplify parameter validation

Browse Source 
[ Merge of http://go/wvgerrit/89888 ]

A macro validates parameters in CryptoSession and return a
specified error code. Some error codes have been retired and replaced with
the error code PARAMETER_NULL.

Bug: 136123217
Test: Android unit/integration tests
Change-Id: I6ecbad53e87cce04dfd9ea27861400e83044cf5e
This commit is contained in:
Rahul Frias
2019-11-20 14:36:59 -08:00
parent 0e6398469d
commit 10eb4da035
6 changed files with 57 additions and 175 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
libwvdrmengine/cdm/core/include/wv_cdm_types.h
View File

@@ -270,17 +270,17 @@ enum CdmResponseType {
LOAD_USAGE_HEADER_SIGNATURE_FAILURE = 216,
LOAD_USAGE_HEADER_BAD_MAGIC = 217,
LOAD_USAGE_HEADER_UNKNOWN_ERROR = 218,
INVALID_PARAMETERS_ENG_17 = 219,
INVALID_PARAMETERS_ENG_18 = 220,
/* previously INVALID_PARAMETERS_ENG_17 = 219, */
/* preivously INVALID_PARAMETERS_ENG_18 = 220, */
INSUFFICIENT_CRYPTO_RESOURCES_3 = 221,
CREATE_USAGE_ENTRY_UNKNOWN_ERROR = 222,
LOAD_USAGE_ENTRY_GENERATION_SKEW = 223,
LOAD_USAGE_ENTRY_SIGNATURE_FAILURE = 224,
LOAD_USAGE_ENTRY_UNKNOWN_ERROR = 225,
INVALID_PARAMETERS_ENG_19 = 226,
INVALID_PARAMETERS_ENG_20 = 227,
/* previously INVALID_PARAMETERS_ENG_19 = 226, */
/* previsouly INVALID_PARAMETERS_ENG_20 = 227, */
UPDATE_USAGE_ENTRY_UNKNOWN_ERROR = 228,
INVALID_PARAMETERS_ENG_21 = 229,
/* previously INVALID_PARAMETERS_ENG_21 = 229, */
SHRINK_USAGE_TABLER_HEADER_UNKNOWN_ERROR = 230,
MOVE_USAGE_ENTRY_UNKNOWN_ERROR = 231,
COPY_OLD_USAGE_ENTRY_UNKNOWN_ERROR = 232,

187
libwvdrmengine/cdm/core/src/crypto_session.cpp
View File

@@ -25,6 +25,16 @@
#include "usage_table_header.h"
#include "wv_cdm_constants.h"
// Stringify turns macro arguments into static C strings.
// Example: STRINGIFY(this_argument) -> "this_argument"
#define STRINGIFY(PARAM...) #PARAM
#define RETURN_IF_NULL(PARAM, ret_value) \
if ((PARAM) == nullptr) { \
LOGE("Output parameter |" STRINGIFY(PARAM) "| not provided"); \
return ret_value; \
}
#define RETURN_IF_UNINITIALIZED(ret_value) \
if (!IsInitialized()) { \
LOGE("Crypto session is not initialized"); \
@@ -286,10 +296,8 @@ void CryptoSession::Terminate() {
}
CdmResponseType CryptoSession::GetTokenFromKeybox(std::string* token) {
if (token == nullptr) {
LOGE("Output parameter |token| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(token, PARAMETER_NULL);
std::string temp_buffer(KEYBOX_KEY_DATA_SIZE, '\0');
size_t buf_size = temp_buffer.size();
uint8_t* buf = reinterpret_cast<uint8_t*>(&temp_buffer[0]);
@@ -311,10 +319,8 @@ CdmResponseType CryptoSession::GetTokenFromKeybox(std::string* token) {
}
CdmResponseType CryptoSession::GetTokenFromOemCert(std::string* token) {
if (token == nullptr) {
LOGE("Output parameter |token| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(token, PARAMETER_NULL);
OEMCryptoResult status;
if (!oem_token_.empty()) {
token->assign(oem_token_);
@@ -351,9 +357,8 @@ CdmResponseType CryptoSession::GetTokenFromOemCert(std::string* token) {
CdmResponseType CryptoSession::GetProvisioningToken(std::string* token) {
if (token == nullptr) {
LOGE("Output parameter |token| not provided");
metrics_->crypto_session_get_token_.Increment(PARAMETER_NULL);
return PARAMETER_NULL;
RETURN_IF_NULL(token, PARAMETER_NULL);
}
if (!IsInitialized()) {
@@ -414,10 +419,7 @@ CdmSecurityLevel CryptoSession::GetSecurityLevel(
CdmResponseType CryptoSession::GetInternalDeviceUniqueId(
std::string* device_id) {
if (device_id == nullptr) {
LOGE("Output parameter |device_id| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(device_id, PARAMETER_NULL);
RETURN_IF_UNINITIALIZED(CRYPTO_SESSION_NOT_INITIALIZED);
std::vector<uint8_t> id;
@@ -460,10 +462,8 @@ CdmResponseType CryptoSession::GetInternalDeviceUniqueId(
CdmResponseType CryptoSession::GetExternalDeviceUniqueId(
std::string* device_id) {
if (device_id == nullptr) {
LOGE("Output parameter |device_id| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(device_id, PARAMETER_NULL);
std::string temp;
CdmResponseType status = GetInternalDeviceUniqueId(&temp);
@@ -512,13 +512,9 @@ bool CryptoSession::GetApiVersion(SecurityLevel security_level,
}
bool CryptoSession::GetSystemId(uint32_t* system_id) {
if (system_id == nullptr) {
LOGE("Output parameter |system_id| not provided");
return false;
}
if (!IsInitialized() || !open_) {
return false;
}
RETURN_IF_NULL(system_id, false);
RETURN_IF_UNINITIALIZED(false);
RETURN_IF_NOT_OPEN(false);
*system_id = system_id_;
return true;
}
@@ -527,10 +523,7 @@ bool CryptoSession::GetSystemId(uint32_t* system_id) {
// This method assumes that OEMCrypto has been initialized before making this
// call.
CdmResponseType CryptoSession::GetSystemIdInternal(uint32_t* system_id) {
if (system_id == nullptr) {
LOGE("Output parameter |system_id| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(system_id, PARAMETER_NULL);
if (pre_provision_token_type_ == kClientTokenKeybox) {
std::string token;
@@ -579,10 +572,7 @@ bool CryptoSession::ExtractSystemIdFromOemCert(const std::string& oem_cert,
}
CdmResponseType CryptoSession::GetProvisioningId(std::string* provisioning_id) {
if (provisioning_id == nullptr) {
LOGE("Output parameter |provisioning_id| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(provisioning_id, PARAMETER_NULL);
RETURN_IF_UNINITIALIZED(CRYPTO_SESSION_NOT_INITIALIZED);
if (pre_provision_token_type_ == kClientTokenOemCert) {
@@ -783,10 +773,7 @@ void CryptoSession::Close() {
CdmResponseType CryptoSession::PrepareRequest(const std::string& message,
bool is_provisioning,
std::string* signature) {
if (signature == nullptr) {
LOGE("Output parameter |signature| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(signature, PARAMETER_NULL);
if (is_provisioning && (pre_provision_token_type_ == kClientTokenKeybox)) {
CdmResponseType status = GenerateDerivedKeys(message);
@@ -801,10 +788,7 @@ CdmResponseType CryptoSession::PrepareRequest(const std::string& message,
CdmResponseType CryptoSession::PrepareRenewalRequest(const std::string& message,
std::string* signature) {
if (signature == nullptr) {
LOGE("Output parameter |signature| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(signature, PARAMETER_NULL);
return GenerateSignature(message, signature);
}
@@ -1009,10 +993,7 @@ CdmResponseType CryptoSession::GenerateDerivedKeys(
CdmResponseType CryptoSession::GenerateSignature(const std::string& message,
std::string* signature) {
LOGV("Generating signature: id = %u", oec_session_id_);
if (signature == nullptr) {
LOGE("Output parameter |signature| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(signature, PARAMETER_NULL);
OEMCryptoResult sts;
size_t length = signature->size();
@@ -1049,10 +1030,7 @@ CdmResponseType CryptoSession::GenerateSignature(const std::string& message,
CdmResponseType CryptoSession::GenerateRsaSignature(const std::string& message,
std::string* signature) {
LOGV("Generating RSA signature: id = %u", oec_session_id_);
if (signature == nullptr) {
LOGE("Output parameter |signature| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(signature, PARAMETER_NULL);
OEMCryptoResult sts;
signature->resize(kRsaSignatureLength);
@@ -1287,10 +1265,7 @@ CdmResponseType CryptoSession::GenerateUsageReport(
int64_t* seconds_since_last_played) {
LOGV("Generating usage report: id = %u", oec_session_id_);
if (usage_report == nullptr) {
LOGE("Output parameter |usage_report| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(usage_report, PARAMETER_NULL);
uint8_t* pst = reinterpret_cast<uint8_t*>(
const_cast<char*>(provider_session_token.data()));
@@ -1476,10 +1451,7 @@ bool CryptoSession::IsAntiRollbackHwPresent() {
}
CdmResponseType CryptoSession::GenerateNonce(uint32_t* nonce) {
if (nonce == nullptr) {
LOGE("Output parameter |nonce| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(nonce, PARAMETER_NULL);
OEMCryptoResult result;
WithOecWriteLock("GenerateNonce", [&] {
@@ -1645,14 +1617,9 @@ CdmResponseType CryptoSession::GetHdcpCapabilities(SecurityLevel security_level,
LOGV("Getting HDCP capabilities: id = %u, security_level = %d",
oec_session_id_, static_cast<int>(security_level));
RETURN_IF_UNINITIALIZED(CRYPTO_SESSION_NOT_INITIALIZED);
if (current == nullptr) {
LOGE("Output parameter |current| not provided");
return PARAMETER_NULL;
}
if (max == nullptr) {
LOGE("Output parameter |max| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(current, PARAMETER_NULL);
RETURN_IF_NULL(max, PARAMETER_NULL);
OEMCryptoResult status;
WithOecReadLock("GetHdcpCapabilities", [&] {
status = OEMCrypto_GetHDCPCapability(security_level, current, max);
@@ -1674,10 +1641,7 @@ bool CryptoSession::GetSupportedCertificateTypes(
SupportedCertificateTypes* support) {
LOGV("Getting supported certificate types: id = %u", oec_session_id_);
RETURN_IF_UNINITIALIZED(false);
if (support == nullptr) {
LOGE("Output parameter |support| not provided");
return false;
}
RETURN_IF_NULL(support, false);
uint32_t oec_support;
WithOecReadLock("GetSupportedCertificateTypes", [&] {
@@ -1691,10 +1655,8 @@ bool CryptoSession::GetSupportedCertificateTypes(
CdmResponseType CryptoSession::GetRandom(size_t data_length,
uint8_t* random_data) {
if (random_data == nullptr) {
LOGE("Output parameter |random_data| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(random_data, PARAMETER_NULL);
OEMCryptoResult sts;
WithOecReadLock("GetRandom",
[&] { sts = OEMCrypto_GetRandom(random_data, data_length); });
@@ -1708,10 +1670,7 @@ CdmResponseType CryptoSession::GetNumberOfOpenSessions(
LOGV("Getting number of open sessions: id = %u, security_level = %d",
oec_session_id_, static_cast<int>(security_level));
RETURN_IF_UNINITIALIZED(CRYPTO_SESSION_NOT_INITIALIZED);
if (count == nullptr) {
LOGE("Output parameter |count| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(count, PARAMETER_NULL);
size_t sessions_count;
OEMCryptoResult status;
@@ -1735,11 +1694,7 @@ CdmResponseType CryptoSession::GetMaxNumberOfSessions(
LOGV("Getting max number of sessions: id = %u, security_level = %d",
oec_session_id_, static_cast<int>(security_level));
RETURN_IF_UNINITIALIZED(CRYPTO_SESSION_NOT_INITIALIZED);
if (max == nullptr) {
LOGE("Output parameter |max| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(max, PARAMETER_NULL);
size_t max_sessions = 0;
OEMCryptoResult status;
@@ -1761,10 +1716,7 @@ CdmResponseType CryptoSession::GetMaxNumberOfSessions(
CdmResponseType CryptoSession::GetSrmVersion(uint16_t* srm_version) {
LOGV("Getting SRM version");
RETURN_IF_UNINITIALIZED(CRYPTO_SESSION_NOT_INITIALIZED);
if (srm_version == nullptr) {
LOGE("Output parameter |srm_version| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(srm_version, PARAMETER_NULL);
OEMCryptoResult status;
WithOecReadLock("GetSrmVersion", [&] {
@@ -1817,10 +1769,8 @@ bool CryptoSession::GetResourceRatingTier(SecurityLevel security_level,
LOGV("Getting resource rating tier: security_level = %d",
static_cast<int>(security_level));
RETURN_IF_UNINITIALIZED(false);
if (tier == nullptr) {
LOGE("Output parameter |tier| not provided");
return false;
}
RETURN_IF_NULL(tier, false);
WithOecReadLock("GetResourceRatingTier", [&] {
*tier = OEMCrypto_ResourceRatingTier(security_level);
metrics_->oemcrypto_resource_rating_tier_.Record(*tier);
@@ -1847,10 +1797,8 @@ bool CryptoSession::GetBuildInformation(SecurityLevel security_level,
LOGV("Getting build information: security_level = %d",
static_cast<int>(security_level));
RETURN_IF_UNINITIALIZED(false);
if (info == nullptr) {
LOGE("Output parameter |info| not provided");
return false;
}
RETURN_IF_NULL(info, false);
const char* build_information;
WithOecReadLock("GetBuildInformation", [&] {
build_information = OEMCrypto_BuildInformation(security_level);
@@ -1902,10 +1850,7 @@ CdmResponseType CryptoSession::SetDecryptHash(uint32_t frame_number,
CdmResponseType CryptoSession::GetDecryptHashError(std::string* error_string) {
LOGV("Getting decrypt hash error");
if (error_string == nullptr) {
LOGE("Output parameter |error_string| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(error_string, PARAMETER_NULL);
error_string->clear();
uint32_t failed_frame_number = 0;
@@ -1944,10 +1889,7 @@ CdmResponseType CryptoSession::GenericEncrypt(const std::string& in_buffer,
CdmEncryptionAlgorithm algorithm,
std::string* out_buffer) {
LOGV("Generic encrypt: id = %u", oec_session_id_);
if (out_buffer == nullptr) {
LOGE("Output parameter |out_buffer| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(out_buffer, PARAMETER_NULL);
OEMCrypto_Algorithm oec_algorithm = GenericEncryptionAlgorithm(algorithm);
if (iv.size() != GenericEncryptionBlockSize(algorithm) ||
@@ -2008,10 +1950,7 @@ CdmResponseType CryptoSession::GenericDecrypt(const std::string& in_buffer,
CdmEncryptionAlgorithm algorithm,
std::string* out_buffer) {
LOGV("Generic decrypt: id = %u", oec_session_id_);
if (out_buffer == nullptr) {
LOGE("Output parameter |out_buffer| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(out_buffer, PARAMETER_NULL);
OEMCrypto_Algorithm oec_algorithm = GenericEncryptionAlgorithm(algorithm);
if (iv.size() != GenericEncryptionBlockSize(algorithm) ||
@@ -2071,10 +2010,7 @@ CdmResponseType CryptoSession::GenericSign(const std::string& message,
CdmSigningAlgorithm algorithm,
std::string* signature) {
LOGV("Generic sign: id = %u", oec_session_id_);
if (signature == nullptr) {
LOGE("Output parameter |signature| not provided");
return PARAMETER_NULL;
}
RETURN_IF_NULL(signature, PARAMETER_NULL);
OEMCrypto_Algorithm oec_algorithm = GenericSigningAlgorithm(algorithm);
if (oec_algorithm == kInvalidAlgorithm) {
@@ -2192,10 +2128,7 @@ CdmResponseType CryptoSession::GetUsageSupportType(
CdmUsageSupportType* usage_support_type) {
LOGV("Getting usage support type: id = %u", oec_session_id_);
if (usage_support_type == nullptr) {
LOGE("Output parameter |usage_support_type| not provided");
return INVALID_PARAMETERS_ENG_23;
}
RETURN_IF_NULL(usage_support_type, PARAMETER_NULL);
if (usage_support_type_ != kUnknownUsageSupport) {
*usage_support_type = usage_support_type_;
@@ -2224,10 +2157,7 @@ CdmResponseType CryptoSession::CreateUsageTableHeader(
CdmUsageTableHeader* usage_table_header) {
LOGV("Creating usage table header: id = %u", oec_session_id_);
if (usage_table_header == nullptr) {
LOGE("Output parameter |usage_table_header| not provided");
return INVALID_PARAMETERS_ENG_17;
}
RETURN_IF_NULL(usage_table_header, PARAMETER_NULL);
usage_table_header->resize(kEstimatedInitialUsageTableHeader);
@@ -2305,10 +2235,7 @@ CdmResponseType CryptoSession::LoadUsageTableHeader(
CdmResponseType CryptoSession::CreateUsageEntry(uint32_t* entry_number) {
LOGV("Creating usage entry: id = %u", oec_session_id_);
if (entry_number == nullptr) {
LOGE("Output parameter |entry_number| not provided");
return INVALID_PARAMETERS_ENG_18;
}
RETURN_IF_NULL(entry_number, PARAMETER_NULL);
OEMCryptoResult result;
WithOecWriteLock("CreateUsageEntry", [&] {
@@ -2380,15 +2307,8 @@ CdmResponseType CryptoSession::UpdateUsageEntry(
CdmUsageTableHeader* usage_table_header, CdmUsageEntry* usage_entry) {
LOGV("Updating usage entry: id = %u", oec_session_id_);
if (usage_table_header == nullptr) {
LOGE("Output parameter |usage_table_header| not provided");
return INVALID_PARAMETERS_ENG_19;
}
if (usage_entry == nullptr) {
LOGE("Output parameter |usage_entry| not provided");
return INVALID_PARAMETERS_ENG_20;
}
RETURN_IF_NULL(usage_table_header, PARAMETER_NULL);
RETURN_IF_NULL(usage_entry, PARAMETER_NULL);
size_t usage_table_header_len = 0;
size_t usage_entry_len = 0;
@@ -2429,10 +2349,7 @@ CdmResponseType CryptoSession::ShrinkUsageTableHeader(
uint32_t new_entry_count, CdmUsageTableHeader* usage_table_header) {
LOGV("Shrinking usage table header: id = %u", oec_session_id_);
if (usage_table_header == nullptr) {
LOGE("Output parameter |usage_table_header| not provided");
return INVALID_PARAMETERS_ENG_21;
}
RETURN_IF_NULL(usage_table_header, PARAMETER_NULL);
size_t usage_table_header_len = 0;
OEMCryptoResult result;

15
libwvdrmengine/cdm/core/test/test_printers.cpp
View File

@@ -350,21 +350,6 @@ void PrintTo(const enum CdmResponseType& value, ::std::ostream* os) {
case INVALID_PARAMETERS_ENG_16:
*os << "INVALID_PARAMETERS_ENG_16";
break;
case INVALID_PARAMETERS_ENG_17:
*os << "INVALID_PARAMETERS_ENG_17";
break;
case INVALID_PARAMETERS_ENG_18:
*os << "INVALID_PARAMETERS_ENG_18";
break;
case INVALID_PARAMETERS_ENG_19:
*os << "INVALID_PARAMETERS_ENG_19";
break;
case INVALID_PARAMETERS_ENG_20:
*os << "INVALID_PARAMETERS_ENG_20";
break;
case INVALID_PARAMETERS_ENG_21:
*os << "INVALID_PARAMETERS_ENG_21";
break;
case INVALID_PARAMETERS_ENG_22:
*os << "INVALID_PARAMETERS_ENG_22";
break;

5
libwvdrmengine/include/WVErrors.h
View File

@@ -202,17 +202,12 @@ enum {
kLoadUsageHeaderSignatureFailure = ERROR_DRM_VENDOR_MIN + 210,
kLoadUsageHeaderBadMagic = ERROR_DRM_VENDOR_MIN + 211,
kLoadUsageHeaderUnknownError = ERROR_DRM_VENDOR_MIN + 212,
kInvalidParametersEng17 = ERROR_DRM_VENDOR_MIN + 213,
kInvalidParametersEng18 = ERROR_DRM_VENDOR_MIN + 214,
kInsufficientCryptoResources3 = ERROR_DRM_VENDOR_MIN + 215,
kCreateUsageEntryUnknownError = ERROR_DRM_VENDOR_MIN + 216,
kLoadUsageEntryGenerationSkew = ERROR_DRM_VENDOR_MIN + 217,
kLoadUsageEntrySignatureFailure = ERROR_DRM_VENDOR_MIN + 218,
kLoadUsageEntryUnknownError = ERROR_DRM_VENDOR_MIN + 219,
kInvalidParametersEng19 = ERROR_DRM_VENDOR_MIN + 220,
kInvalidParametersEng20 = ERROR_DRM_VENDOR_MIN + 221,
kUpdateUsageEntryUnknownError = ERROR_DRM_VENDOR_MIN + 222,
kInvalidParametersEng21 = ERROR_DRM_VENDOR_MIN + 223,
kShrinkUsageTablerHeaderUnknownError = ERROR_DRM_VENDOR_MIN + 224,
kMoveUsageEntryUnknownError = ERROR_DRM_VENDOR_MIN + 225,
kCopyOldUsageEntryUnknownError = ERROR_DRM_VENDOR_MIN + 226,

10
libwvdrmengine/include/mapErrors-inl.h
View File

@@ -255,16 +255,6 @@ static android::status_t mapCdmResponseType(wvcdm::CdmResponseType res) {
return kInvalidParametersEng15;
case wvcdm::INVALID_PARAMETERS_ENG_16:
return kInvalidParametersEng16;
case wvcdm::INVALID_PARAMETERS_ENG_17:
return kInvalidParametersEng17;
case wvcdm::INVALID_PARAMETERS_ENG_18:
return kInvalidParametersEng18;
case wvcdm::INVALID_PARAMETERS_ENG_19:
return kInvalidParametersEng19;
case wvcdm::INVALID_PARAMETERS_ENG_20:
return kInvalidParametersEng20;
case wvcdm::INVALID_PARAMETERS_ENG_21:
return kInvalidParametersEng21;
case wvcdm::INVALID_PARAMETERS_ENG_22:
return kInvalidParametersEng22;
case wvcdm::INVALID_PARAMETERS_ENG_23:

5
libwvdrmengine/include_hidl/mapErrors-inl.h
View File

@@ -241,8 +241,6 @@ static Status mapCdmResponseType(wvcdm::CdmResponseType res) {
case wvcdm::LOAD_USAGE_HEADER_SIGNATURE_FAILURE:
case wvcdm::LOAD_USAGE_HEADER_BAD_MAGIC:
case wvcdm::LOAD_USAGE_HEADER_UNKNOWN_ERROR:
case wvcdm::INVALID_PARAMETERS_ENG_17:
case wvcdm::INVALID_PARAMETERS_ENG_18:
case wvcdm::INSUFFICIENT_CRYPTO_RESOURCES_3:
case wvcdm::INSUFFICIENT_CRYPTO_RESOURCES_4:
case wvcdm::INSUFFICIENT_CRYPTO_RESOURCES_5:
@@ -250,10 +248,7 @@ static Status mapCdmResponseType(wvcdm::CdmResponseType res) {
case wvcdm::LOAD_USAGE_ENTRY_GENERATION_SKEW:
case wvcdm::LOAD_USAGE_ENTRY_SIGNATURE_FAILURE:
case wvcdm::LOAD_USAGE_ENTRY_UNKNOWN_ERROR:
case wvcdm::INVALID_PARAMETERS_ENG_19:
case wvcdm::INVALID_PARAMETERS_ENG_20:
case wvcdm::UPDATE_USAGE_ENTRY_UNKNOWN_ERROR:
case wvcdm::INVALID_PARAMETERS_ENG_21:
case wvcdm::SHRINK_USAGE_TABLER_HEADER_UNKNOWN_ERROR:
case wvcdm::MOVE_USAGE_ENTRY_UNKNOWN_ERROR:
case wvcdm::COPY_OLD_USAGE_ENTRY_UNKNOWN_ERROR: