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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "media/blink/cdm_result_promise_helper.h"
#include "base/logging.h"
#include "base/metrics/histogram.h"
namespace media {
CdmResultForUMA ConvertCdmExceptionToResultForUMA(
MediaKeys::Exception exception_code) {
switch (exception_code) {
case MediaKeys::NOT_SUPPORTED_ERROR:
return NOT_SUPPORTED_ERROR;
case MediaKeys::INVALID_STATE_ERROR:
return INVALID_STATE_ERROR;
case MediaKeys::INVALID_ACCESS_ERROR:
return INVALID_ACCESS_ERROR;
case MediaKeys::QUOTA_EXCEEDED_ERROR:
return QUOTA_EXCEEDED_ERROR;
case MediaKeys::UNKNOWN_ERROR:
return UNKNOWN_ERROR;
case MediaKeys::CLIENT_ERROR:
return CLIENT_ERROR;
case MediaKeys::OUTPUT_ERROR:
return OUTPUT_ERROR;
}
NOTREACHED();
return UNKNOWN_ERROR;
}
blink::WebContentDecryptionModuleException ConvertCdmException(
MediaKeys::Exception exception_code) {
switch (exception_code) {
case MediaKeys::NOT_SUPPORTED_ERROR:
return blink::WebContentDecryptionModuleExceptionNotSupportedError;
case MediaKeys::INVALID_STATE_ERROR:
return blink::WebContentDecryptionModuleExceptionInvalidStateError;
case MediaKeys::INVALID_ACCESS_ERROR:
return blink::WebContentDecryptionModuleExceptionInvalidAccessError;
case MediaKeys::QUOTA_EXCEEDED_ERROR:
return blink::WebContentDecryptionModuleExceptionQuotaExceededError;
case MediaKeys::UNKNOWN_ERROR:
return blink::WebContentDecryptionModuleExceptionUnknownError;
case MediaKeys::CLIENT_ERROR:
return blink::WebContentDecryptionModuleExceptionClientError;
case MediaKeys::OUTPUT_ERROR:
return blink::WebContentDecryptionModuleExceptionOutputError;
}
NOTREACHED();
return blink::WebContentDecryptionModuleExceptionUnknownError;
}
void ReportCdmResultUMA(const std::string& uma_name, CdmResultForUMA result) {
if (uma_name.empty())
return;
base::LinearHistogram::FactoryGet(
uma_name,
1,
NUM_RESULT_CODES,
NUM_RESULT_CODES + 1,
base::HistogramBase::kUmaTargetedHistogramFlag)->Add(result);
}
} // namespace media
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