OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "net/url_request/url_request_job_manager.h" | 5 #include "net/url_request/url_request_job_manager.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
9 #include "base/memory/singleton.h" | 9 #include "base/memory/singleton.h" |
10 #include "build/build_config.h" | 10 #include "build/build_config.h" |
11 #include "base/strings/string_util.h" | 11 #include "base/strings/string_util.h" |
12 #include "net/base/load_flags.h" | 12 #include "net/base/load_flags.h" |
13 #include "net/base/net_errors.h" | 13 #include "net/base/net_errors.h" |
14 #include "net/base/network_delegate.h" | 14 #include "net/base/network_delegate.h" |
15 #include "net/url_request/url_request_context.h" | 15 #include "net/url_request/url_request_context.h" |
16 #include "net/url_request/url_request_error_job.h" | 16 #include "net/url_request/url_request_error_job.h" |
17 #include "net/url_request/url_request_http_job.h" | |
18 #include "net/url_request/url_request_job_factory.h" | 17 #include "net/url_request/url_request_job_factory.h" |
19 | 18 |
20 namespace net { | 19 namespace net { |
21 | 20 |
22 // The built-in set of protocol factories | |
23 namespace { | |
24 | |
25 struct SchemeToFactory { | |
26 const char* scheme; | |
27 URLRequest::ProtocolFactory* factory; | |
28 }; | |
29 | |
30 } // namespace | |
31 | |
32 static const SchemeToFactory kBuiltinFactories[] = { | |
33 { "http", URLRequestHttpJob::Factory }, | |
34 { "https", URLRequestHttpJob::Factory }, | |
35 | |
36 #if !defined(OS_IOS) | |
37 { "ws", URLRequestHttpJob::Factory }, | |
38 { "wss", URLRequestHttpJob::Factory }, | |
39 #endif // !defined(OS_IOS) | |
40 }; | |
41 | |
42 // static | 21 // static |
43 URLRequestJobManager* URLRequestJobManager::GetInstance() { | 22 URLRequestJobManager* URLRequestJobManager::GetInstance() { |
44 return base::Singleton<URLRequestJobManager>::get(); | 23 return base::Singleton<URLRequestJobManager>::get(); |
45 } | 24 } |
46 | 25 |
47 URLRequestJob* URLRequestJobManager::CreateJob( | 26 URLRequestJob* URLRequestJobManager::CreateJob( |
48 URLRequest* request, NetworkDelegate* network_delegate) const { | 27 URLRequest* request, NetworkDelegate* network_delegate) const { |
49 DCHECK(IsAllowedThread()); | 28 DCHECK(IsAllowedThread()); |
50 | 29 |
51 // If we are given an invalid URL, then don't even try to inspect the scheme. | 30 // If we are given an invalid URL, then don't even try to inspect the scheme. |
(...skipping 14 matching lines...) Expand all Loading... |
66 // We do not need to acquire the lock here since we are only reading our | 45 // We do not need to acquire the lock here since we are only reading our |
67 // data structures. They should only be modified on the current thread. | 46 // data structures. They should only be modified on the current thread. |
68 | 47 |
69 // See if the request should be intercepted. | 48 // See if the request should be intercepted. |
70 // | 49 // |
71 URLRequestJob* job = job_factory->MaybeCreateJobWithProtocolHandler( | 50 URLRequestJob* job = job_factory->MaybeCreateJobWithProtocolHandler( |
72 scheme, request, network_delegate); | 51 scheme, request, network_delegate); |
73 if (job) | 52 if (job) |
74 return job; | 53 return job; |
75 | 54 |
76 // See if the request should be handled by a built-in protocol factory. | |
77 for (size_t i = 0; i < arraysize(kBuiltinFactories); ++i) { | |
78 if (scheme == kBuiltinFactories[i].scheme) { | |
79 URLRequestJob* new_job = | |
80 (kBuiltinFactories[i].factory)(request, network_delegate, scheme); | |
81 DCHECK(new_job); // The built-in factories are not expected to fail! | |
82 return new_job; | |
83 } | |
84 } | |
85 | |
86 // If we reached here, then it means that a registered protocol factory | 55 // If we reached here, then it means that a registered protocol factory |
87 // wasn't interested in handling the URL. That is fairly unexpected, and we | 56 // wasn't interested in handling the URL. That is fairly unexpected, and we |
88 // don't have a specific error to report here :-( | 57 // don't have a specific error to report here :-( |
89 LOG(WARNING) << "Failed to map: " << request->url().spec(); | 58 LOG(WARNING) << "Failed to map: " << request->url().spec(); |
90 return new URLRequestErrorJob(request, network_delegate, ERR_FAILED); | 59 return new URLRequestErrorJob(request, network_delegate, ERR_FAILED); |
91 } | 60 } |
92 | 61 |
93 URLRequestJob* URLRequestJobManager::MaybeInterceptRedirect( | 62 URLRequestJob* URLRequestJobManager::MaybeInterceptRedirect( |
94 URLRequest* request, | 63 URLRequest* request, |
95 NetworkDelegate* network_delegate, | 64 NetworkDelegate* network_delegate, |
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
133 | 102 |
134 URLRequestJob* job = | 103 URLRequestJob* job = |
135 request->context()->job_factory()->MaybeInterceptResponse( | 104 request->context()->job_factory()->MaybeInterceptResponse( |
136 request, network_delegate); | 105 request, network_delegate); |
137 if (job) | 106 if (job) |
138 return job; | 107 return job; |
139 | 108 |
140 return NULL; | 109 return NULL; |
141 } | 110 } |
142 | 111 |
143 // TODO(mgersh): remove this and fix remaining callers once HttpProtocolHandler | |
144 // exists | |
145 // static | |
146 bool URLRequestJobManager::SupportsScheme(const std::string& scheme) { | |
147 for (size_t i = 0; i < arraysize(kBuiltinFactories); ++i) { | |
148 if (base::LowerCaseEqualsASCII(scheme, kBuiltinFactories[i].scheme)) | |
149 return true; | |
150 } | |
151 | |
152 return false; | |
153 } | |
154 | |
155 URLRequestJobManager::URLRequestJobManager() { | 112 URLRequestJobManager::URLRequestJobManager() { |
156 } | 113 } |
157 | 114 |
158 URLRequestJobManager::~URLRequestJobManager() {} | 115 URLRequestJobManager::~URLRequestJobManager() {} |
159 | 116 |
160 } // namespace net | 117 } // namespace net |
OLD | NEW |