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Added debugOtaKeyboxFallbackDuration property.

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[ Cherry-pick of http://ag/16064434 ]
[ Merge of http://go/wvgerrit/136330 ]

This changes adds a custom debug property for changing the fallback
policy used for the system.  Depending on the value set, the device
will either use a "fast" fallback (30 seconds) or "default" fallback
(~1 day with exponential backoff).  Setting this property to either
"fast" or "default" will end the current fallback if it has been
triggered.

Bug: 187646550
Test: Android unit tests
Change-Id: I5271f96139c1e468242f7fa742668cc791ffcf91
This commit is contained in:
Alex Dale
2021-10-15 19:54:02 -07:00
parent 28b45c4f1b
commit 8b12e5acc9
6 changed files with 77 additions and 0 deletions
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15
libwvdrmengine/cdm/src/wv_content_decryption_module.cpp
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@@ -645,4 +645,19 @@ CdmResponseType WvContentDecryptionModule::GetSessionUserId(
*user_id = cdm_engine->GetUserId();
return NO_ERROR;
}
bool WvContentDecryptionModule::SetDefaultOtaKeyboxFallbackDurationRules() {
CdmEngine* cdm_engine = EnsureCdmForIdentifier(kDefaultCdmIdentifier);
if (!cdm_engine) return false;
cdm_engine->SetDefaultOtaKeyboxFallbackDurationRules();
return true;
}
bool WvContentDecryptionModule::SetFastOtaKeyboxFallbackDurationRules() {
CdmEngine* cdm_engine = EnsureCdmForIdentifier(kDefaultCdmIdentifier);
if (!cdm_engine) return false;
cdm_engine->SetFastOtaKeyboxFallbackDurationRules();
return true;
}
} // namespace wvcdm