// 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 COMPONENTS_DOMAIN_RELIABILITY_UPLOADER_H_
#define COMPONENTS_DOMAIN_RELIABILITY_UPLOADER_H_

#include <map>

#include "base/callback_forward.h"
#include "base/memory/ref_counted.h"
#include "components/domain_reliability/domain_reliability_export.h"
#include "url/gurl.h"

namespace net {
class URLFetcher;
class URLRequest;
class URLRequestContextGetter;
}  // namespace net

namespace domain_reliability {

// Uploads Domain Reliability reports to collectors.
class DOMAIN_RELIABILITY_EXPORT DomainReliabilityUploader {
 public:
  typedef base::Callback<void(bool success)> UploadCallback;

  DomainReliabilityUploader();

  virtual ~DomainReliabilityUploader();

  // Creates an uploader that uses the given |url_request_context_getter| to
  // get a URLRequestContext to use for uploads. (See test_util.h for a mock
  // version.)
  static scoped_ptr<DomainReliabilityUploader> Create(const scoped_refptr<
      net::URLRequestContextGetter>& url_request_context_getter);

  // Uploads |report_json| to |upload_url| and calls |callback| when the upload
  // has either completed or failed.
  virtual void UploadReport(const std::string& report_json,
                            const GURL& upload_url,
                            const UploadCallback& callback) = 0;

  virtual void set_discard_uploads(bool discard_uploads) = 0;

  static bool URLRequestIsUpload(const net::URLRequest& request);
};

}  // namespace domain_reliability

#endif  // COMPONENTS_DOMAIN_RELIABILITY_UPLOADER_H_