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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #ifndef CHROME_BROWSER_RENDERER_HOST_X509_USER_CERT_RESOURCE_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_RENDERER_HOST_X509_USER_CERT_RESOURCE_HANDLER_H_ |
| 6 #define CHROME_BROWSER_RENDERER_HOST_X509_USER_CERT_RESOURCE_HANDLER_H_ | 6 #define CHROME_BROWSER_RENDERER_HOST_X509_USER_CERT_RESOURCE_HANDLER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <string> | 9 // TODO(jam): remove this file when all files have been converted. |
| 10 | 10 #include "content/browser/renderer_host/x509_user_cert_resource_handler.h" |
| 11 #include "base/scoped_ptr.h" | |
| 12 #include "chrome/browser/renderer_host/resource_handler.h" | |
| 13 #include "googleurl/src/gurl.h" | |
| 14 | |
| 15 namespace net { | |
| 16 class URLRequest; | |
| 17 class URLRequestStatus; | |
| 18 } // namespace net | |
| 19 | |
| 20 class ResourceDispatcherHost; | |
| 21 struct DownloadBuffer; | |
| 22 | |
| 23 // This class handles the "application/x-x509-user-cert" mime-type | |
| 24 // which is a certificate generated by a CA after a previous | |
| 25 // <keygen> form post. | |
| 26 | |
| 27 class X509UserCertResourceHandler : public ResourceHandler { | |
| 28 public: | |
| 29 X509UserCertResourceHandler(ResourceDispatcherHost* host, | |
| 30 net::URLRequest* request, | |
| 31 int render_process_host_id, int render_view_id); | |
| 32 | |
| 33 virtual bool OnUploadProgress(int request_id, uint64 position, uint64 size); | |
| 34 | |
| 35 // Not needed, as this event handler ought to be the final resource. | |
| 36 virtual bool OnRequestRedirected(int request_id, const GURL& url, | |
| 37 ResourceResponse* resp, bool* defer); | |
| 38 | |
| 39 // Check if this indeed an X509 cert. | |
| 40 virtual bool OnResponseStarted(int request_id, ResourceResponse* resp); | |
| 41 | |
| 42 // Pass-through implementation. | |
| 43 virtual bool OnWillStart(int request_id, const GURL& url, bool* defer); | |
| 44 | |
| 45 // Create a new buffer to store received data. | |
| 46 virtual bool OnWillRead(int request_id, net::IOBuffer** buf, int* buf_size, | |
| 47 int min_size); | |
| 48 | |
| 49 // A read was completed, maybe allocate a new buffer for further data. | |
| 50 virtual bool OnReadCompleted(int request_id, int* bytes_read); | |
| 51 | |
| 52 // Done downloading the certificate. | |
| 53 virtual bool OnResponseCompleted(int request_id, | |
| 54 const net::URLRequestStatus& urs, | |
| 55 const std::string& sec_info); | |
| 56 | |
| 57 virtual void OnRequestClosed(); | |
| 58 | |
| 59 private: | |
| 60 virtual ~X509UserCertResourceHandler(); | |
| 61 | |
| 62 void AssembleResource(); | |
| 63 | |
| 64 GURL url_; | |
| 65 ResourceDispatcherHost* host_; | |
| 66 net::URLRequest* request_; | |
| 67 size_t content_length_; | |
| 68 scoped_ptr<DownloadBuffer> buffer_; | |
| 69 scoped_refptr<net::IOBuffer> read_buffer_; | |
| 70 scoped_refptr<net::IOBuffer> resource_buffer_; // Downloaded certificate. | |
| 71 static const int kReadBufSize = 32768; | |
| 72 // The id of the |RenderProcessHost| which started the download. | |
| 73 int render_process_host_id_; | |
| 74 // The id of the |RenderView| which started the download. | |
| 75 int render_view_id_; | |
| 76 | |
| 77 DISALLOW_COPY_AND_ASSIGN(X509UserCertResourceHandler); | |
| 78 }; | |
| 79 | 11 |
| 80 #endif // CHROME_BROWSER_RENDERER_HOST_X509_USER_CERT_RESOURCE_HANDLER_H_ | 12 #endif // CHROME_BROWSER_RENDERER_HOST_X509_USER_CERT_RESOURCE_HANDLER_H_ |
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