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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.
#ifndef CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_INCIDENT_REPORT_UPLOADER_IMPL_H_
#define CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_INCIDENT_REPORT_UPLOADER_IMPL_H_
#include <string>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "base/time/time.h"
#include "chrome/browser/safe_browsing/incident_reporting/incident_report_uploader.h"
#include "net/url_request/url_fetcher_delegate.h"
#include "url/gurl.h"
namespace net {
class URLFetcher;
class URLRequestContextGetter;
} // namespace net
namespace safe_browsing {
class ClientIncidentReport;
// An uploader of incident reports. A report is issued via the UploadReport
// method. The upload can be cancelled by deleting the returned instance. The
// instance is no longer usable after the delegate is notified, and may safely
// be destroyed by the delegate.
class IncidentReportUploaderImpl : public IncidentReportUploader,
public net::URLFetcherDelegate {
public:
// The id associated with the URLFetcher, for use by tests.
static const int kTestUrlFetcherId;
~IncidentReportUploaderImpl() override;
// Uploads a report with a caller-provided URL context. |callback| will be run
// when the upload is complete. Returns NULL if |report| cannot be serialized
// for transmission, in which case the delegate is not notified.
static scoped_ptr<IncidentReportUploader> UploadReport(
const OnResultCallback& callback,
const scoped_refptr<net::URLRequestContextGetter>& request_context_getter,
const ClientIncidentReport& report);
private:
IncidentReportUploaderImpl(
const OnResultCallback& callback,
const scoped_refptr<net::URLRequestContextGetter>& request_context_getter,
const std::string& post_data);
// Returns the URL to which incident reports are to be sent.
static GURL GetIncidentReportUrl();
// net::URLFetcherDelegate methods.
void OnURLFetchComplete(const net::URLFetcher* source) override;
// The underlying URL fetcher. The instance is alive from construction through
// OnURLFetchComplete.
scoped_ptr<net::URLFetcher> url_fetcher_;
// The time at which the upload was initiated.
base::TimeTicks time_begin_;
DISALLOW_COPY_AND_ASSIGN(IncidentReportUploaderImpl);
};
} // namespace safe_browsing
#endif // CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_INCIDENT_REPORT_UPLOADER_IMPL_H_
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