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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "webkit/blob/mock_blob_url_request_context.h" | |
| 6 | |
| 7 #include "webkit/blob/blob_data.h" | |
| 8 #include "webkit/blob/blob_storage_controller.h" | |
| 9 #include "webkit/blob/blob_url_request_job.h" | |
| 10 | |
| 11 namespace webkit_blob { | |
| 12 | |
| 13 namespace { | |
| 14 | |
| 15 class MockBlobProtocolHandler | |
| 16 : public net::URLRequestJobFactory::ProtocolHandler { | |
| 17 public: | |
| 18 explicit MockBlobProtocolHandler( | |
| 19 BlobStorageController* blob_storage_controller, | |
| 20 fileapi::FileSystemContext* file_system_context) | |
| 21 : blob_storage_controller_(blob_storage_controller), | |
| 22 file_system_context_(file_system_context) {} | |
| 23 | |
| 24 virtual ~MockBlobProtocolHandler() {} | |
| 25 | |
| 26 virtual net::URLRequestJob* MaybeCreateJob( | |
| 27 net::URLRequest* request, | |
| 28 net::NetworkDelegate* network_delegate) const OVERRIDE { | |
| 29 return new BlobURLRequestJob( | |
| 30 request, | |
| 31 network_delegate, | |
| 32 blob_storage_controller_->GetBlobDataFromUrl(request->url()), | |
| 33 file_system_context_, | |
| 34 base::MessageLoopProxy::current()); | |
| 35 } | |
| 36 | |
| 37 private: | |
| 38 webkit_blob::BlobStorageController* const blob_storage_controller_; | |
| 39 fileapi::FileSystemContext* const file_system_context_; | |
| 40 | |
| 41 DISALLOW_COPY_AND_ASSIGN(MockBlobProtocolHandler); | |
| 42 }; | |
| 43 | |
| 44 } // namespace | |
| 45 | |
| 46 MockBlobURLRequestContext::MockBlobURLRequestContext( | |
| 47 fileapi::FileSystemContext* file_system_context) | |
| 48 : blob_storage_controller_(new BlobStorageController) { | |
| 49 // Job factory owns the protocol handler. | |
| 50 job_factory_.SetProtocolHandler( | |
| 51 "blob", new MockBlobProtocolHandler(blob_storage_controller_.get(), | |
| 52 file_system_context)); | |
| 53 set_job_factory(&job_factory_); | |
| 54 } | |
| 55 | |
| 56 MockBlobURLRequestContext::~MockBlobURLRequestContext() {} | |
| 57 | |
| 58 ScopedTextBlob::ScopedTextBlob( | |
| 59 const MockBlobURLRequestContext& request_context, | |
| 60 const GURL& blob_url, | |
| 61 const std::string& data) | |
| 62 : blob_url_(blob_url), | |
| 63 blob_storage_controller_(request_context.blob_storage_controller()) { | |
| 64 DCHECK(blob_storage_controller_); | |
| 65 scoped_refptr<BlobData> blob_data(new BlobData()); | |
| 66 blob_data->AppendData(data); | |
| 67 blob_storage_controller_->AddFinishedBlob(blob_url_, blob_data); | |
| 68 } | |
| 69 | |
| 70 ScopedTextBlob::~ScopedTextBlob() { | |
| 71 blob_storage_controller_->RemoveBlob(blob_url_); | |
| 72 } | |
| 73 | |
| 74 } // namespace webkit_blob | |
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