| OLD | NEW |
| (Empty) |
| 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 #ifndef WEBKIT_BROWSER_BLOB_VIEW_BLOB_INTERNALS_JOB_H_ | |
| 6 #define WEBKIT_BROWSER_BLOB_VIEW_BLOB_INTERNALS_JOB_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/memory/weak_ptr.h" | |
| 11 #include "net/url_request/url_request_simple_job.h" | |
| 12 #include "webkit/browser/webkit_storage_browser_export.h" | |
| 13 | |
| 14 namespace net { | |
| 15 class URLRequest; | |
| 16 } // namespace net | |
| 17 | |
| 18 namespace webkit_blob { | |
| 19 | |
| 20 class BlobData; | |
| 21 class BlobStorageContext; | |
| 22 | |
| 23 // A job subclass that implements a protocol to inspect the internal | |
| 24 // state of blob registry. | |
| 25 class WEBKIT_STORAGE_BROWSER_EXPORT ViewBlobInternalsJob | |
| 26 : public net::URLRequestSimpleJob { | |
| 27 public: | |
| 28 ViewBlobInternalsJob(net::URLRequest* request, | |
| 29 net::NetworkDelegate* network_delegate, | |
| 30 BlobStorageContext* blob_storage_context); | |
| 31 | |
| 32 virtual void Start() OVERRIDE; | |
| 33 virtual int GetData(std::string* mime_type, | |
| 34 std::string* charset, | |
| 35 std::string* data, | |
| 36 const net::CompletionCallback& callback) const OVERRIDE; | |
| 37 virtual bool IsRedirectResponse(GURL* location, | |
| 38 int* http_status_code) OVERRIDE; | |
| 39 virtual void Kill() OVERRIDE; | |
| 40 | |
| 41 private: | |
| 42 virtual ~ViewBlobInternalsJob(); | |
| 43 | |
| 44 void GenerateHTML(std::string* out) const; | |
| 45 static void GenerateHTMLForBlobData(const BlobData& blob_data, | |
| 46 int refcount, | |
| 47 std::string* out); | |
| 48 | |
| 49 BlobStorageContext* blob_storage_context_; | |
| 50 base::WeakPtrFactory<ViewBlobInternalsJob> weak_factory_; | |
| 51 | |
| 52 DISALLOW_COPY_AND_ASSIGN(ViewBlobInternalsJob); | |
| 53 }; | |
| 54 | |
| 55 } // namespace webkit_blob | |
| 56 | |
| 57 #endif // WEBKIT_BROWSER_BLOB_VIEW_BLOB_INTERNALS_JOB_H_ | |
| OLD | NEW |