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Side by Side Diff: chrome/browser/net/metadata_url_request.cc

Issue 5384002: net: Remove typedef net::URLRequest URLRequest; (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: review Created 10 years ago
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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2009 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 4
5 #include "chrome/browser/net/metadata_url_request.h" 5 #include "chrome/browser/net/metadata_url_request.h"
6 6
7 #include "base/file_path.h" 7 #include "base/file_path.h"
8 #include "base/message_loop.h" 8 #include "base/message_loop.h"
9 #include "build/build_config.h" 9 #include "build/build_config.h"
10 #include "chrome/browser/parsers/metadata_parser_manager.h" 10 #include "chrome/browser/parsers/metadata_parser_manager.h"
11 #include "chrome/browser/parsers/metadata_parser.h" 11 #include "chrome/browser/parsers/metadata_parser.h"
12 #include "chrome/common/url_constants.h" 12 #include "chrome/common/url_constants.h"
13 #include "net/base/io_buffer.h" 13 #include "net/base/io_buffer.h"
14 #include "net/base/net_util.h" 14 #include "net/base/net_util.h"
15 #include "net/url_request/url_request.h" 15 #include "net/url_request/url_request.h"
16 #include "net/url_request/url_request_job.h" 16 #include "net/url_request/url_request_job.h"
17 17
18 namespace { 18 namespace {
19 19
20 class MetadataRequestHandler : public net::URLRequestJob { 20 class MetadataRequestHandler : public net::URLRequestJob {
21 public: 21 public:
22 explicit MetadataRequestHandler(URLRequest* request); 22 explicit MetadataRequestHandler(net::URLRequest* request);
23 23
24 static URLRequestJob* Factory(URLRequest* request, const std::string& scheme); 24 static URLRequestJob* Factory(net::URLRequest* request,
25 const std::string& scheme);
25 26
26 // URLRequestJob implementation. 27 // URLRequestJob implementation.
27 virtual void Start(); 28 virtual void Start();
28 virtual void Kill(); 29 virtual void Kill();
29 virtual bool ReadRawData(net::IOBuffer* buf, int buf_size, int *bytes_read); 30 virtual bool ReadRawData(net::IOBuffer* buf, int buf_size, int *bytes_read);
30 virtual bool GetMimeType(std::string* mime_type) const; 31 virtual bool GetMimeType(std::string* mime_type) const;
31 32
32 private: 33 private:
33 ~MetadataRequestHandler(); 34 ~MetadataRequestHandler();
34 35
35 void StartAsync(); 36 void StartAsync();
36 std::string result_; 37 std::string result_;
37 bool parsed; 38 bool parsed;
38 int data_offset_; 39 int data_offset_;
39 DISALLOW_COPY_AND_ASSIGN(MetadataRequestHandler); 40 DISALLOW_COPY_AND_ASSIGN(MetadataRequestHandler);
40 }; 41 };
41 42
42 MetadataRequestHandler::MetadataRequestHandler(URLRequest* request) 43 MetadataRequestHandler::MetadataRequestHandler(net::URLRequest* request)
43 : URLRequestJob(request), 44 : URLRequestJob(request),
44 data_offset_(0) { 45 data_offset_(0) {
45 parsed = false; 46 parsed = false;
46 } 47 }
47 48
48 MetadataRequestHandler::~MetadataRequestHandler() { 49 MetadataRequestHandler::~MetadataRequestHandler() {
49 } 50 }
50 51
51 URLRequestJob* MetadataRequestHandler::Factory(URLRequest* request, 52 URLRequestJob* MetadataRequestHandler::Factory(net::URLRequest* request,
52 const std::string& scheme) { 53 const std::string& scheme) {
53 return new MetadataRequestHandler(request); 54 return new MetadataRequestHandler(request);
54 } 55 }
55 56
56 void MetadataRequestHandler::Start() { 57 void MetadataRequestHandler::Start() {
57 // Start reading asynchronously so that all error reporting and data 58 // Start reading asynchronously so that all error reporting and data
58 // callbacks happen as they would for network requests. 59 // callbacks happen as they would for network requests.
59 MessageLoop::current()->PostTask(FROM_HERE, NewRunnableMethod( 60 MessageLoop::current()->PostTask(FROM_HERE, NewRunnableMethod(
60 this, &MetadataRequestHandler::StartAsync)); 61 this, &MetadataRequestHandler::StartAsync));
61 } 62 }
(...skipping 56 matching lines...) Expand 10 before | Expand all | Expand 10 after
118 } 119 }
119 120
120 void MetadataRequestHandler::StartAsync() { 121 void MetadataRequestHandler::StartAsync() {
121 NotifyHeadersComplete(); 122 NotifyHeadersComplete();
122 } 123 }
123 124
124 } // namespace 125 } // namespace
125 126
126 void RegisterMetadataURLRequestHandler() { 127 void RegisterMetadataURLRequestHandler() {
127 #if defined(OS_CHROMEOS) 128 #if defined(OS_CHROMEOS)
128 URLRequest::RegisterProtocolFactory(chrome::kMetadataScheme, 129 net::URLRequest::RegisterProtocolFactory(chrome::kMetadataScheme,
129 &MetadataRequestHandler::Factory); 130 &MetadataRequestHandler::Factory);
130 #endif 131 #endif
131 } 132 }
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