1a25cbdad6
Merge from Widevine repo of http://go/wvgerrit/47860 This CL updates the copyright notice to indicate that files shared with partners are shared under the Widevine Master License Agreement. bug: 77926774 test: comment change only Change-Id: I0423668111578b80fb39a932d763df2827e2dfc3
112 lines
3.4 KiB
C++
112 lines
3.4 KiB
C++
// Copyright 2018 Google LLC. All Rights Reserved. This file and proprietary
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// source code may only be used and distributed under the Widevine Master
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// License Agreement.
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#include "log.h"
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#include "properties.h"
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#include "wv_cdm_constants.h"
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namespace {
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const char* kSecurityLevelDirs[] = {"L1/", "L3/"};
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} // namespace
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namespace wvcdm {
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bool Properties::oem_crypto_use_secure_buffers_;
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bool Properties::oem_crypto_use_fifo_;
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bool Properties::oem_crypto_use_userspace_buffers_;
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bool Properties::provisioning_messages_are_binary_;
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bool Properties::allow_service_certificate_requests_;
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scoped_ptr<CdmClientPropertySetMap> Properties::session_property_set_;
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bool Properties::AddSessionPropertySet(
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const CdmSessionId& session_id, CdmClientPropertySet* property_set) {
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if (NULL == session_property_set_.get()) {
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return false;
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}
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std::pair<CdmClientPropertySetMap::iterator, bool> result =
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session_property_set_->insert(
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std::pair<const CdmSessionId, CdmClientPropertySet*>(
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session_id, property_set));
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return result.second;
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}
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bool Properties::RemoveSessionPropertySet(const CdmSessionId& session_id) {
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if (NULL == session_property_set_.get()) {
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return false;
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}
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return (1 == session_property_set_->erase(session_id));
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}
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CdmClientPropertySet* Properties::GetCdmClientPropertySet(
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const CdmSessionId& session_id) {
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if (NULL != session_property_set_.get()) {
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CdmClientPropertySetMap::iterator it =
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session_property_set_->find(session_id);
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if (it != session_property_set_->end()) {
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return it->second;
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}
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}
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return NULL;
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}
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bool Properties::GetApplicationId(const CdmSessionId& session_id,
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std::string* app_id) {
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const CdmClientPropertySet* property_set =
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GetCdmClientPropertySet(session_id);
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if (NULL == property_set) {
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return false;
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}
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*app_id = property_set->app_id();
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return true;
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}
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bool Properties::GetServiceCertificate(const CdmSessionId& session_id,
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std::string* service_certificate) {
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const CdmClientPropertySet* property_set =
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GetCdmClientPropertySet(session_id);
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if (property_set == NULL) {
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return false;
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}
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*service_certificate = property_set->service_certificate();
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return true;
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}
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bool Properties::SetServiceCertificate(const CdmSessionId& session_id,
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const std::string& service_certificate) {
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CdmClientPropertySet* property_set =
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GetCdmClientPropertySet(session_id);
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if (property_set == NULL) {
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return false;
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}
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property_set->set_service_certificate(service_certificate);
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return true;
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}
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bool Properties::UsePrivacyMode(const CdmSessionId& session_id) {
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const CdmClientPropertySet* property_set =
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GetCdmClientPropertySet(session_id);
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if (NULL == property_set) {
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return false;
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}
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return property_set->use_privacy_mode();
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}
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uint32_t Properties::GetSessionSharingId(const CdmSessionId& session_id) {
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const CdmClientPropertySet* property_set =
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GetCdmClientPropertySet(session_id);
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if (NULL == property_set) {
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return 0;
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}
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return property_set->session_sharing_id();
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}
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bool Properties::GetSecurityLevelDirectories(std::vector<std::string>* dirs) {
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dirs->resize(sizeof(kSecurityLevelDirs) / sizeof(const char*));
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for (size_t i = 0; i < dirs->size(); ++i) {
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(*dirs)[i] = kSecurityLevelDirs[i];
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}
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return true;
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}
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} // namespace wvcdm
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