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Refactored metrics to support pull model.

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MetricsGroup split into 3 groups, session, engine, and crypto.
MetricsFrontEnd and Report removed.

This is a merge from wvgerrit/28420

Bug: 36217927
Test: Added unit tests to cover modified code.
Change-Id: I2f39f99ce88cc2229d6d1aa9459c67c5b86ccef4
This commit is contained in:
Adam Stone
2017-03-29 17:03:43 -07:00
parent 0a5fe1ffad
commit a34e279d0f
22 changed files with 478 additions and 505 deletions
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9
libwvdrmengine/cdm/core/include/crypto_session.h
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@@ -9,7 +9,7 @@
#include "OEMCryptoCENC.h"
#include "lock.h"
#include "metrics_group.h"
#include "metrics_collections.h"
#include "oemcrypto_adapter.h"
#include "timer_metric.h"
#include "wv_cdm_types.h"
@@ -36,7 +36,10 @@ class CryptoSession {
bool rsa_cast;
};
CryptoSession(metrics::MetricsGroup* metrics);
// Creates an instance of CryptoSession with the given |crypto_metrics|.
// |crypto_metrics| is owned by the caller, must NOT be null, and must
// exist as long as the new CryptoSession exists.
CryptoSession(metrics::CryptoMetrics* crypto_metrics);
virtual ~CryptoSession();
virtual bool GetClientToken(std::string* client_token);
@@ -206,7 +209,7 @@ class CryptoSession {
static bool initialized_;
static int session_count_;
metrics::MetricsGroup* metrics_;
metrics::CryptoMetrics* metrics_;
metrics::TimerMetric life_span_;
bool open_;