1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef NET_URL_REQUEST_URL_RANGE_REQUEST_JOB_H_ 6#define NET_URL_REQUEST_URL_RANGE_REQUEST_JOB_H_ 7 8#include <vector> 9 10#include "net/base/net_export.h" 11#include "net/http/http_byte_range.h" 12#include "net/url_request/url_request_job.h" 13 14namespace net { 15 16class HttpRequestHeaders; 17 18// URLRequestJob with support for parsing range requests. 19// It is up to subclasses to handle the response 20// and deal with an errors parsing the range request header. 21// This must be done after Start() has been called. 22class NET_EXPORT URLRangeRequestJob : public URLRequestJob { 23 public: 24 URLRangeRequestJob(URLRequest* request, 25 NetworkDelegate* delegate); 26 27 virtual void SetExtraRequestHeaders( 28 const HttpRequestHeaders& headers) OVERRIDE; 29 30 const std::vector<HttpByteRange>& ranges() const { return ranges_; } 31 int range_parse_result() const { return range_parse_result_; } 32 33 protected: 34 virtual ~URLRangeRequestJob(); 35 36 private: 37 std::vector<HttpByteRange> ranges_; 38 int range_parse_result_; 39}; 40 41} // namespace net 42 43#endif // NET_URL_REQUEST_URL_RANGE_REQUEST_JOB_H_ 44