blob: 52ee753ef7e6979bed9e51be4f9092aaca05a000 [file] [log] [blame]
// 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 <string>
#include "base/memory/scoped_ptr.h"
#include "components/metrics/metrics_log_uploader.h"
#include "net/url_request/url_fetcher_delegate.h"
namespace net {
class URLFetcher;
class URLRequestContextGetter;
namespace metrics {
// Implementation of MetricsLogUploader using the Chrome network stack.
class NetMetricsLogUploader : public MetricsLogUploader,
public net::URLFetcherDelegate {
// Constructs a NetMetricsLogUploader with the specified request context and
// other params (see comments on MetricsLogUploader for details). The caller
// must ensure that |request_context_getter| remains valid for the lifetime
// of this class.
NetMetricsLogUploader(net::URLRequestContextGetter* request_context_getter,
const std::string& server_url,
const std::string& mime_type,
const base::Callback<void(int)>& on_upload_complete);
virtual ~NetMetricsLogUploader();
// MetricsLogUploader:
virtual bool UploadLog(const std::string& compressed_log_data,
const std::string& log_hash) OVERRIDE;
// net::URLFetcherDelegate:
virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
// The request context for fetches done using the network stack.
net::URLRequestContextGetter* const request_context_getter_;
// The outstanding transmission appears as a URL Fetch operation.
scoped_ptr<net::URLFetcher> current_fetch_;
} // namespace metrics