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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 "content/browser/loader/resource_handler.h" | 5 #include "content/browser/loader/resource_handler.h" |
6 | 6 |
7 #include "content/browser/loader/resource_request_info_impl.h" | 7 #include "content/browser/loader/resource_request_info_impl.h" |
8 | 8 |
9 namespace content { | 9 namespace content { |
10 | 10 |
| 11 ResourceHandler::Delegate::Delegate() {} |
| 12 |
| 13 ResourceHandler::Delegate::~Delegate() {} |
| 14 |
| 15 void ResourceHandler::SetDelegate(Delegate* delegate) { |
| 16 delegate_ = delegate; |
| 17 } |
| 18 |
11 ResourceHandler::~ResourceHandler() {} | 19 ResourceHandler::~ResourceHandler() {} |
12 | 20 |
13 ResourceHandler::ResourceHandler(net::URLRequest* request) | 21 ResourceHandler::ResourceHandler(net::URLRequest* request) |
14 : controller_(NULL), | 22 : request_(request) {} |
15 request_(request) { | 23 |
| 24 void ResourceHandler::HoldController( |
| 25 std::unique_ptr<ResourceController> controller) { |
| 26 controller_ = std::move(controller); |
16 } | 27 } |
17 | 28 |
18 void ResourceHandler::SetController(ResourceController* controller) { | 29 std::unique_ptr<ResourceController> ResourceHandler::ReleaseController() { |
19 controller_ = controller; | 30 DCHECK(controller_); |
| 31 |
| 32 // Can't use std::move, as that doesn't allow subsequently checking if |
| 33 // |controller_| is null or not. |
| 34 std::unique_ptr<ResourceController> controller; |
| 35 std::swap(controller, controller_); |
| 36 return controller; |
| 37 } |
| 38 |
| 39 void ResourceHandler::Resume() { |
| 40 ReleaseController()->Resume(); |
| 41 } |
| 42 |
| 43 void ResourceHandler::Cancel() { |
| 44 ReleaseController()->Cancel(); |
| 45 } |
| 46 |
| 47 void ResourceHandler::CancelAndIgnore() { |
| 48 ReleaseController()->CancelAndIgnore(); |
| 49 } |
| 50 |
| 51 void ResourceHandler::CancelWithError(int error_code) { |
| 52 ReleaseController()->CancelWithError(error_code); |
| 53 } |
| 54 |
| 55 void ResourceHandler::OutOfBandCancel(int error_code, bool tell_renderer) { |
| 56 delegate_->OutOfBandCancel(error_code, tell_renderer); |
20 } | 57 } |
21 | 58 |
22 ResourceRequestInfoImpl* ResourceHandler::GetRequestInfo() const { | 59 ResourceRequestInfoImpl* ResourceHandler::GetRequestInfo() const { |
23 return ResourceRequestInfoImpl::ForRequest(request_); | 60 return ResourceRequestInfoImpl::ForRequest(request_); |
24 } | 61 } |
25 | 62 |
26 int ResourceHandler::GetRequestID() const { | 63 int ResourceHandler::GetRequestID() const { |
27 return GetRequestInfo()->GetRequestID(); | 64 return GetRequestInfo()->GetRequestID(); |
28 } | 65 } |
29 | 66 |
30 ResourceMessageFilter* ResourceHandler::GetFilter() const { | 67 ResourceMessageFilter* ResourceHandler::GetFilter() const { |
31 return GetRequestInfo()->requester_info()->filter(); | 68 return GetRequestInfo()->requester_info()->filter(); |
32 } | 69 } |
33 | 70 |
34 } // namespace content | 71 } // namespace content |
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