// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
+/**
+ Transfer modes used by wxFTP.
+*/
+enum TransferMode
+{
+ NONE, //!< not set by user explicitly.
+ ASCII,
+ BINARY
+};
+
/**
@class wxFTP
@headerfile ftp.h wx/protocol/ftp.h
usual operations. Please consult the RFC 959 for more details about the FTP
protocol.
- To use a commands which doesn't involve file transfer (i.e. directory oriented
+ To use a command which doesn't involve file transfer (i.e. directory oriented
commands) you just need to call a corresponding member function or use the
- generic wxFTP::SendCommand method. However to actually
- transfer files you just get or give a stream to or from this class and the
- actual data are read or written using the usual stream methods.
+ generic wxFTP::SendCommand() method.
+ However to actually transfer files you just get or give a stream to or from this
+ class and the actual data are read or written using the usual stream methods.
Example of using wxFTP for file downloading:
@code
- wxFTP ftp;
+ wxFTP ftp;
// if you don't use these lines anonymous login will be used
ftp.SetUser("user");
{
size_t size = in-GetSize();
char *data = new char[size];
- if ( !in-Read(data, size) )
+ if ( !in->Read(data, size) )
{
wxLogError("Read error");
}
successfully):
@code
- wxOutputStream *out = ftp.GetOutputStream("filename");
- if ( out )
- {
- out-Write(...); // your data
- delete out;
- }
+ wxOutputStream *out = ftp.GetOutputStream("filename");
+ if ( out )
+ {
+ out->Write(...); // your data
+ delete out;
+ }
@endcode
@library{wxnet}
/**
Send the specified @a command to the FTP server. @a ret specifies
the expected result.
-
+
@returns @true if the command has been sent successfully, else @false.
*/
bool CheckCommand(const wxString& command, char ret);
bool FileExists(const wxString& filename);
/**
- The GetList function is quite low-level. It returns the list of the files in
+ The GetList() function is quite low-level. It returns the list of the files in
the current directory. The list can be filtered using the @a wildcard string.
+
If @a wildcard is empty (default), it will return all files in directory.
The form of the list can change from one peer system to another. For example,
for a UNIX peer system, it will look like this:
-
+
+ @verbatim
+ -r--r--r-- 1 guilhem lavaux 12738 Jan 16 20:17 cmndata.cpp
+ -r--r--r-- 1 guilhem lavaux 10866 Jan 24 16:41 config.cpp
+ -rw-rw-rw- 1 guilhem lavaux 29967 Dec 21 19:17 cwlex_yy.c
+ -rw-rw-rw- 1 guilhem lavaux 14342 Jan 22 19:51 cwy_tab.c
+ -r--r--r-- 1 guilhem lavaux 13890 Jan 29 19:18 date.cpp
+ -r--r--r-- 1 guilhem lavaux 3989 Feb 8 19:18 datstrm.cpp
+ @endverbatim
+
But on Windows system, it will look like this:
-
- Return value: @true if the file list was successfully retrieved, @false
- otherwise.
-
+
+ @verbatim
+ winamp~1 exe 520196 02-25-1999 19:28 winamp204.exe
+ 1 file(s) 520 196 bytes
+ @endverbatim
+
+ @return @true if the file list was successfully retrieved, @false otherwise.
+
@see GetFilesList()
*/
bool GetDirList(wxArrayString& files,
/**
Returns the file size in bytes or -1 if the file doesn't exist or the size
- couldn't be determined. Notice that this size can be approximative size only
- and shouldn't be used for allocating the buffer in which the remote file is
- copied, for example.
+ couldn't be determined.
+
+ Notice that this size can be approximative size only and shouldn't be used
+ for allocating the buffer in which the remote file is copied, for example.
*/
int GetFileSize(const wxString& filename);
/**
This function returns the computer-parsable list of the files in the current
directory (optionally only of the files matching the @e wildcard, all files
- by default). This list always has the same format and contains one full
- (including the directory path) file name per line.
- Return value: @true if the file list was successfully retrieved, @false
- otherwise.
+ by default).
+
+ This list always has the same format and contains one full (including the
+ directory path) file name per line.
+
+ @returns @true if the file list was successfully retrieved, @false otherwise.
+
+ @see GetDirList()
*/
bool GetFilesList(wxArrayString& files,
const wxString& wildcard = "");
/**
- Creates a new input stream on the specified path. You can use all but the seek
- functionality of wxStream. Seek isn't available on all streams. For example,
- HTTP or FTP streams do not deal with it. Other functions like Tell
- are not available for this sort of stream, at present.
+ Creates a new input stream on the specified path.
+
+ You can use all but the seek functionality of wxStreamBase.
+ wxStreamBase::Seek() isn't available on all streams. For example, HTTP or FTP
+ streams do not deal with it. Other functions like wxStreamBase::Tell() are
+ not available for this sort of stream, at present.
+
You will be notified when the EOF is reached by an error.
-
+
@returns Returns @NULL if an error occurred (it could be a network failure
or the fact that the file doesn't exist).
*/
wxInputStream* GetInputStream(const wxString& path);
/**
- Returns the last command result, i.e. the full server reply for the last
- command.
+ Returns the last command result, i.e. the full server reply for the last command.
*/
const wxString GetLastResult();
/**
- Initializes an output stream to the specified @e file. The returned
- stream has all but the seek functionality of wxStreams. When the user finishes
- writing data, he has to delete the stream to close it.
-
+ Initializes an output stream to the specified @e file.
+
+ The returned stream has all but the seek functionality of wxStreams.
+ When the user finishes writing data, he has to delete the stream to close it.
+
@returns An initialized write-only stream.
-
+
@see wxOutputStream
*/
wxOutputStream* GetOutputStream(const wxString& file);
bool SetBinary();
/**
- If @a pasv is @true, passive connection to the FTP server is used. This is
- the default as it works with practically all firewalls. If the server doesn't
- support passive move, you may call this function with @false argument to use
- active connection.
+ If @a pasv is @true, passive connection to the FTP server is used.
+
+ This is the default as it works with practically all firewalls.
+ If the server doesn't support passive move, you may call this function with
+ @false argument to use active connection.
*/
void SetPassive(bool pasv);
/**
Sets the transfer mode to the specified one. It will be used for the next
transfer.
+
If this function is never called, binary transfer mode is used by default.
*/
bool SetTransferMode(TransferMode mode);
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