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Unified Diff: chrome/browser/metrics/metrics_reporting_scheduler.h

Issue 294693002: Moved metrics_reporting_scheduler* to //components/metrics. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Hopefully synced this time. Created 6 years, 7 months ago
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Index: chrome/browser/metrics/metrics_reporting_scheduler.h
diff --git a/chrome/browser/metrics/metrics_reporting_scheduler.h b/chrome/browser/metrics/metrics_reporting_scheduler.h
deleted file mode 100644
index 6e1d108d2be1e9bfc9fe7095be92650655491add..0000000000000000000000000000000000000000
--- a/chrome/browser/metrics/metrics_reporting_scheduler.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright (c) 2012 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 CHROME_BROWSER_METRICS_METRICS_REPORTING_SCHEDULER_H_
-#define CHROME_BROWSER_METRICS_METRICS_REPORTING_SCHEDULER_H_
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-#include "base/memory/weak_ptr.h"
-#include "base/time/time.h"
-#include "base/timer/timer.h"
-
-// Scheduler task to drive a MetricsService object's uploading.
-class MetricsReportingScheduler {
- public:
- explicit MetricsReportingScheduler(const base::Closure& upload_callback);
- ~MetricsReportingScheduler();
-
- // Starts scheduling uploads. This in a no-op if the scheduler is already
- // running, so it is safe to call more than once.
- void Start();
-
- // Stops scheduling uploads.
- void Stop();
-
- // Callback from MetricsService when the startup init task has completed.
- void InitTaskComplete();
-
- // Callback from MetricsService when a triggered upload finishes.
- void UploadFinished(bool server_is_healthy, bool more_logs_remaining);
-
- // Callback from MetricsService when a triggered upload is cancelled by the
- // MetricsService.
- void UploadCancelled();
-
- // Sets the upload interval to a specific value, exposed for unit tests.
- void SetUploadIntervalForTesting(base::TimeDelta interval);
-
- private:
- // Timer callback indicating it's time for the MetricsService to upload
- // metrics.
- void TriggerUpload();
-
- // Schedules a future call to TriggerUpload if one isn't already pending.
- void ScheduleNextUpload();
-
- // Increases the upload interval each time it's called, to handle the case
- // where the server is having issues.
- void BackOffUploadInterval();
-
- // The MetricsService method to call when uploading should happen.
- const base::Closure upload_callback_;
-
- base::OneShotTimer<MetricsReportingScheduler> upload_timer_;
-
- // The interval between being told an upload is done and starting the next
- // upload.
- base::TimeDelta upload_interval_;
-
- // Indicates that the scheduler is running (i.e., that Start has been called
- // more recently than Stop).
- bool running_;
-
- // Indicates that the last triggered upload hasn't resolved yet.
- bool callback_pending_;
-
- // Whether the InitTaskComplete() callback has been called.
- bool init_task_complete_;
-
- // Whether the initial scheduled upload timer has fired before the init task
- // has been completed.
- bool waiting_for_init_task_complete_;
-
- DISALLOW_COPY_AND_ASSIGN(MetricsReportingScheduler);
-};
-
-#endif // CHROME_BROWSER_METRICS_METRICS_REPORTING_SCHEDULER_H_
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