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Ftp.hpp
1 //
3 // SFML - Simple and Fast Multimedia Library
4 // Copyright (C) 2007-2013 Laurent Gomila (laurent.gom@gmail.com)
5 //
6 // This software is provided 'as-is', without any express or implied warranty.
7 // In no event will the authors be held liable for any damages arising from the use of this software.
8 //
9 // Permission is granted to anyone to use this software for any purpose,
10 // including commercial applications, and to alter it and redistribute it freely,
11 // subject to the following restrictions:
12 //
13 // 1. The origin of this software must not be misrepresented;
14 // you must not claim that you wrote the original software.
15 // If you use this software in a product, an acknowledgment
16 // in the product documentation would be appreciated but is not required.
17 //
18 // 2. Altered source versions must be plainly marked as such,
19 // and must not be misrepresented as being the original software.
20 //
21 // 3. This notice may not be removed or altered from any source distribution.
22 //
24
25 #ifndef SFML_FTP_HPP
26 #define SFML_FTP_HPP
27
29 // Headers
31 #include <SFML/Network/Export.hpp>
32 #include <SFML/Network/TcpSocket.hpp>
33 #include <SFML/System/NonCopyable.hpp>
34 #include <SFML/System/Time.hpp>
35 #include <string>
36 #include <vector>
37
38
39 namespace sf
40 {
41 class IpAddress;
42
47 class SFML_NETWORK_API Ftp : NonCopyable
48 {
49 public :
50
55 enum TransferMode
56 {
57 Binary,
58 Ascii,
59 Ebcdic
60 };
61
66 class SFML_NETWORK_API Response
67 {
68 public :
69
74 enum Status
75 {
76 // 1xx: the requested action is being initiated,
77 // expect another reply before proceeding with a new command
78 RestartMarkerReply = 110,
79 ServiceReadySoon = 120,
80 DataConnectionAlreadyOpened = 125,
81 OpeningDataConnection = 150,
82
83 // 2xx: the requested action has been successfully completed
84 Ok = 200,
85 PointlessCommand = 202,
86 SystemStatus = 211,
87 DirectoryStatus = 212,
88 FileStatus = 213,
89 HelpMessage = 214,
90 SystemType = 215,
91 ServiceReady = 220,
92 ClosingConnection = 221,
93 DataConnectionOpened = 225,
94 ClosingDataConnection = 226,
95 EnteringPassiveMode = 227,
96 LoggedIn = 230,
97 FileActionOk = 250,
98 DirectoryOk = 257,
99
100 // 3xx: the command has been accepted, but the requested action
101 // is dormant, pending receipt of further information
102 NeedPassword = 331,
103 NeedAccountToLogIn = 332,
104 NeedInformation = 350,
105
106 // 4xx: the command was not accepted and the requested action did not take place,
107 // but the error condition is temporary and the action may be requested again
108 ServiceUnavailable = 421,
109 DataConnectionUnavailable = 425,
110 TransferAborted = 426,
111 FileActionAborted = 450,
112 LocalError = 451,
113 InsufficientStorageSpace = 452,
114
115 // 5xx: the command was not accepted and
116 // the requested action did not take place
117 CommandUnknown = 500,
118 ParametersUnknown = 501,
119 CommandNotImplemented = 502,
120 BadCommandSequence = 503,
121 ParameterNotImplemented = 504,
122 NotLoggedIn = 530,
123 NeedAccountToStore = 532,
124 FileUnavailable = 550,
125 PageTypeUnknown = 551,
126 NotEnoughMemory = 552,
127 FilenameNotAllowed = 553,
128
129 // 10xx: SFML custom codes
130 InvalidResponse = 1000,
131 ConnectionFailed = 1001,
132 ConnectionClosed = 1002,
133 InvalidFile = 1003
134 };
135
146 explicit Response(Status code = InvalidResponse, const std::string& message = "");
147
157 bool isOk() const;
158
165 Status getStatus() const;
166
173 const std::string& getMessage() const;
174
175 private :
176
178 // Member data
180 Status m_status;
181 std::string m_message;
182 };
183
188 class SFML_NETWORK_API DirectoryResponse : public Response
189 {
190 public :
191
198 DirectoryResponse(const Response& response);
199
206 const std::string& getDirectory() const;
207
208 private :
209
211 // Member data
213 std::string m_directory;
214 };
215
216
221 class SFML_NETWORK_API ListingResponse : public Response
222 {
223 public :
224
232 ListingResponse(const Response& response, const std::vector<char>& data);
233
240 const std::vector<std::string>& getListing() const;
241
242 private :
243
245 // Member data
247 std::vector<std::string> m_listing;
248 };
249
250
258 ~Ftp();
259
281 Response connect(const IpAddress& server, unsigned short port = 21, Time timeout = Time::Zero);
282
291 Response disconnect();
292
302 Response login();
303
316 Response login(const std::string& name, const std::string& password);
317
327 Response keepAlive();
328
340 DirectoryResponse getWorkingDirectory();
341
357 ListingResponse getDirectoryListing(const std::string& directory = "");
358
371 Response changeDirectory(const std::string& directory);
372
381 Response parentDirectory();
382
396 Response createDirectory(const std::string& name);
397
413 Response deleteDirectory(const std::string& name);
414
429 Response renameFile(const std::string& file, const std::string& newName);
430
446 Response deleteFile(const std::string& name);
447
465 Response download(const std::string& remoteFile, const std::string& localPath, TransferMode mode = Binary);
466
484 Response upload(const std::string& localFile, const std::string& remotePath, TransferMode mode = Binary);
485
486 private :
487
497 Response sendCommand(const std::string& command, const std::string& parameter = "");
498
508 Response getResponse();
509
515 class DataChannel;
516
517 friend class DataChannel;
518
520 // Member data
522 TcpSocket m_commandSocket;
523 };
524
525 } // namespace sf
526
527
528 #endif // SFML_FTP_HPP
529
530