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Side by Side Diff: content/browser/net/url_request_slow_download_job.h

Issue 7800015: prune down content_dll change to just the CONTENT_EXPORTS (Closed)
Patch Set: fix exports for switches, content_main Created 9 years, 3 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 // This class simulates a slow download. This used in a UI test to test the 4 // This class simulates a slow download. This used in a UI test to test the
5 // download manager. Requests to |kUnknownSizeUrl| and |kKnownSizeUrl| start 5 // download manager. Requests to |kUnknownSizeUrl| and |kKnownSizeUrl| start
6 // downloads that pause after the first 6 // downloads that pause after the first
7 7
8 #ifndef CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_ 8 #ifndef CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_
9 #define CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_ 9 #define CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_
10 #pragma once 10 #pragma once
11 11
12 #include <string> 12 #include <string>
13 #include <vector> 13 #include <vector>
14 14
15 #include "base/task.h" 15 #include "base/task.h"
16 #include "content/common/content_export.h"
16 #include "net/url_request/url_request_job.h" 17 #include "net/url_request/url_request_job.h"
17 18
18 class URLRequestSlowDownloadJob : public net::URLRequestJob { 19 class URLRequestSlowDownloadJob : public net::URLRequestJob {
19 public: 20 public:
20 explicit URLRequestSlowDownloadJob(net::URLRequest* request); 21 explicit URLRequestSlowDownloadJob(net::URLRequest* request);
21 22
22 // Timer callback, used to check to see if we should finish our download and 23 // Timer callback, used to check to see if we should finish our download and
23 // send the second chunk. 24 // send the second chunk.
24 void CheckDoneStatus(); 25 void CheckDoneStatus();
25 26
26 // net::URLRequestJob methods 27 // net::URLRequestJob methods
27 virtual void Start(); 28 virtual void Start();
28 virtual bool GetMimeType(std::string* mime_type) const; 29 virtual bool GetMimeType(std::string* mime_type) const;
29 virtual void GetResponseInfo(net::HttpResponseInfo* info); 30 virtual void GetResponseInfo(net::HttpResponseInfo* info);
30 virtual bool ReadRawData(net::IOBuffer* buf, int buf_size, int *bytes_read); 31 virtual bool ReadRawData(net::IOBuffer* buf, int buf_size, int *bytes_read);
31 32
32 static net::URLRequestJob* Factory(net::URLRequest* request, 33 static net::URLRequestJob* Factory(net::URLRequest* request,
33 const std::string& scheme); 34 const std::string& scheme);
34 35
35 // Test URLs. 36 // Test URLs.
36 static const char kUnknownSizeUrl[]; 37 static const char kUnknownSizeUrl[];
37 static const char kKnownSizeUrl[]; 38 static const char kKnownSizeUrl[];
38 static const char kFinishDownloadUrl[]; 39 static const char kFinishDownloadUrl[];
39 40
40 // Adds the testing URLs to the net::URLRequestFilter. 41 // Adds the testing URLs to the net::URLRequestFilter.
41 static void AddUrlHandler(); 42 CONTENT_EXPORT static void AddUrlHandler();
42 43
43 private: 44 private:
44 virtual ~URLRequestSlowDownloadJob(); 45 virtual ~URLRequestSlowDownloadJob();
45 46
46 void GetResponseInfoConst(net::HttpResponseInfo* info) const; 47 void GetResponseInfoConst(net::HttpResponseInfo* info) const;
47 48
48 // Mark all pending requests to be finished. We keep track of pending 49 // Mark all pending requests to be finished. We keep track of pending
49 // requests in |kPendingRequests|. 50 // requests in |kPendingRequests|.
50 static void FinishPendingRequests(); 51 static void FinishPendingRequests();
51 static std::vector<URLRequestSlowDownloadJob*> kPendingRequests; 52 static std::vector<URLRequestSlowDownloadJob*> kPendingRequests;
52 53
53 void StartAsync(); 54 void StartAsync();
54 55
55 void set_should_finish_download() { should_finish_download_ = true; } 56 void set_should_finish_download() { should_finish_download_ = true; }
56 57
57 int first_download_size_remaining_; 58 int first_download_size_remaining_;
58 bool should_finish_download_; 59 bool should_finish_download_;
59 bool should_send_second_chunk_; 60 bool should_send_second_chunk_;
60 61
61 ScopedRunnableMethodFactory<URLRequestSlowDownloadJob> method_factory_; 62 ScopedRunnableMethodFactory<URLRequestSlowDownloadJob> method_factory_;
62 }; 63 };
63 64
64 #endif // CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_ 65 #endif // CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_
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