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Secure stop API related changes

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[ Merge of http://go/wvgerrit/44921 ]

* Added the ability to remove a single usage information record.
* Added a method to retrieve all secure stop Ids.

Bug: 69674645
Test: WV unit, integration tests
Change-Id: I04ac8224b4bdda69541e61ff1103af3836138228
This commit is contained in:
Rahul Frias
2018-03-09 00:04:30 -08:00
parent 1d9a16c3b9
commit 4ba82e4585
9 changed files with 700 additions and 28 deletions
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20
libwvdrmengine/cdm/core/src/cdm_session.cpp
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@@ -868,10 +868,22 @@ void CdmSession::GetApplicationId(std::string* app_id) {
CdmResponseType CdmSession::DeleteMultipleUsageInformation(
const std::vector<std::string>& provider_session_tokens) {
CdmResponseType sts = crypto_session_->DeleteMultipleUsageInformation(
provider_session_tokens);
crypto_metrics_->crypto_session_delete_multiple_usage_information_
.Increment(sts);
CdmUsageSupportType usage_support_type;
CdmResponseType sts =
crypto_session_->GetUsageSupportType(&usage_support_type);
if (sts == NO_ERROR && usage_support_type == kUsageTableSupport) {
for (size_t i = 0; i < provider_session_tokens.size(); ++i) {
crypto_session_->DeactivateUsageInformation(provider_session_tokens[i]);
UpdateUsageTableInformation();
}
}
if (sts == NO_ERROR) {
sts = crypto_session_->DeleteMultipleUsageInformation(
provider_session_tokens);
crypto_metrics_->crypto_session_delete_multiple_usage_information_
.Increment(sts);
}
return sts;
}