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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_REMOTING_DIRECTORY_ADD_REQUEST_H_ | |
6 #define CHROME_BROWSER_REMOTING_DIRECTORY_ADD_REQUEST_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "base/callback.h" | |
11 #include "base/memory/scoped_ptr.h" | |
12 #include "chrome/common/remoting/chromoting_host_info.h" | |
13 #include "chrome/common/net/url_fetcher.h" | |
14 #include "googleurl/src/gurl.h" | |
15 | |
16 namespace remoting { | |
17 | |
18 // A class implements REST API insert call for the Chromoting directory service. | |
19 class DirectoryAddRequest : public URLFetcher::Delegate { | |
20 public: | |
21 enum Result { | |
22 // Host was added successfully. | |
23 SUCCESS, | |
24 // Invalid authentication token. | |
25 ERROR_AUTH, | |
26 // Server rejected request because it was invalid (e.g. specified | |
27 // public key is invalid). | |
28 ERROR_INVALID_REQUEST, | |
29 // Host is already registered. | |
30 ERROR_EXISTS, | |
31 // Internal server error. | |
32 ERROR_SERVER, | |
33 // Timeout expired. | |
34 ERROR_TIMEOUT_EXPIRED, | |
35 // Some other error, e.g. network failure. | |
36 ERROR_OTHER, | |
37 }; | |
38 | |
39 // Callback called when request is finished. The second parameter | |
40 // contains error message in case of an error. The error message may | |
41 // not be localized, and should be used for logging, but not shown | |
42 // to the user. | |
43 typedef Callback2<Result, const std::string&>::Type DoneCallback; | |
44 | |
45 explicit DirectoryAddRequest(net::URLRequestContextGetter* getter); | |
46 ~DirectoryAddRequest(); | |
47 | |
48 // Add this computer as a host. Use the token for | |
49 // authentication. |done_callback| is called when the request is | |
50 // finished. Request can be cancelled by destroying this object. | |
51 void AddHost(const remoting::ChromotingHostInfo& host_info, | |
52 const std::string& auth_token, | |
53 DoneCallback* done_callback); | |
54 | |
55 // URLFetcher::Delegate implementation. | |
56 virtual void OnURLFetchComplete(const URLFetcher* source, | |
57 const GURL& url, | |
58 const net::URLRequestStatus& status, | |
59 int response_code, | |
60 const net::ResponseCookies& cookies, | |
61 const std::string& data); | |
62 | |
63 private: | |
64 friend class DirectoryAddRequestTest; | |
65 | |
66 net::URLRequestContextGetter* getter_; | |
67 scoped_ptr<DoneCallback> done_callback_; | |
68 scoped_ptr<URLFetcher> fetcher_; | |
69 | |
70 DISALLOW_COPY_AND_ASSIGN(DirectoryAddRequest); | |
71 }; | |
72 | |
73 } // namespace remoting | |
74 | |
75 #endif // CHROME_BROWSER_REMOTING_DIRECTORY_ADD_REQUEST_H_ | |
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