Index: remoting/base/process_stats.h |
diff --git a/remoting/base/process_stats.h b/remoting/base/process_stats.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..68f74686d39d362f3e87c11326f915bf6e4ec282 |
--- /dev/null |
+++ b/remoting/base/process_stats.h |
@@ -0,0 +1,48 @@ |
+// Copyright 2017 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. |
+ |
+#ifndef REMOTING_BASE_PROCESS_STATS_H_ |
+#define REMOTING_BASE_PROCESS_STATS_H_ |
+ |
+#include <memory> |
+#include <vector> |
+ |
+#include "base/time/time.h" |
+#include "base/timer/timer.h" |
+#include "remoting/base/process_stats_agent.h" |
+#include "remoting/base/process_stats_stub.h" |
+#include "remoting/proto/process_stats.pb.h" |
Sergey Ulanov
2017/04/03 23:50:21
base shouldn't depend on proto.
Hzj_jie
2017/04/05 20:52:16
These files have been moved to host.
|
+ |
+namespace remoting { |
+ |
+// A component to report process statistic data regularly. |
+class ProcessStats final { |
Sergey Ulanov
2017/04/03 23:50:21
Maybe ProcessStatsSender?
Hzj_jie
2017/04/05 20:52:16
Done.
|
+ public: |
+ // ProcessStats does not take the ownership of |host_stats_stub|. It needs to |
+ // be outlived this instance. |
Sergey Ulanov
2017/04/03 23:50:21
s/It needs to be outlived this instance./It must o
Hzj_jie
2017/04/05 20:52:16
Done.
|
+ ProcessStats(ProcessStatsStub* host_stats_stub, base::TimeDelta interval); |
+ |
+ // Needs to be destructed on the same thread as constructing. |
+ ~ProcessStats(); |
+ |
+ void AddProcessStatsAgent(std::unique_ptr<ProcessStatsAgent> agent); |
+ |
+ // ProcessStats starts immediately, and reports the statistic data to |
+ // |host_stats_stub| once per |interval_|. |
+ void Start(); |
+ |
+ void Stop(); |
Sergey Ulanov
2017/04/03 23:50:21
Do we need this methods? Would it be better just d
Hzj_jie
2017/04/05 20:52:16
Emmm, indeed I believe this class should start imm
|
+ |
+ private: |
+ void ReportUsage(); |
+ |
+ ProcessStatsStub* const host_stats_stub_; |
+ const base::TimeDelta interval_; |
+ std::vector<std::unique_ptr<ProcessStatsAgent>> agents_; |
+ base::RepeatingTimer timer_; |
+}; |
+ |
+} // namespace remoting |
+ |
+#endif // REMOTING_BASE_PROCESS_STATS_H_ |