summaryrefslogtreecommitdiffstats
path: root/net/url_request/url_range_request_job.h
blob: 85f394c0e9449a4b24833a487c76bcee6345eac8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
// 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 NET_URL_REQUEST_URL_RANGE_REQUEST_JOB_H_
#define NET_URL_REQUEST_URL_RANGE_REQUEST_JOB_H_

#include <vector>

#include "net/base/net_export.h"
#include "net/http/http_byte_range.h"
#include "net/url_request/url_request_job.h"

namespace net {

class HttpRequestHeaders;

// URLRequestJob with support for parsing range requests.
// It is up to subclasses to handle the response
// and deal with an errors parsing the range request header.
// This must be done after Start() has been called.
class NET_EXPORT URLRangeRequestJob : public URLRequestJob {
 public:
  URLRangeRequestJob(URLRequest* request,
                     NetworkDelegate* delegate);

  virtual void SetExtraRequestHeaders(
      const HttpRequestHeaders& headers) OVERRIDE;

  const std::vector<HttpByteRange>& ranges() const { return ranges_; }
  int range_parse_result() const { return range_parse_result_; }

 protected:
  virtual ~URLRangeRequestJob();

 private:
  std::vector<HttpByteRange> ranges_;
  int range_parse_result_;
};

}  // namespace net

#endif  // NET_URL_REQUEST_URL_RANGE_REQUEST_JOB_H_