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Side by Side Diff: chrome/browser/renderer_host/x509_user_cert_resource_handler.h

Issue 6532073: Move core pieces of browser\renderer_host to src\content. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 10 months ago
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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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