|  |  |  | GnomeVFS - Filesystem Abstraction library |  | 
|---|
| SSL support functionsSSL support functions — Functions to send and receive encrypted data over a socket. | 
gboolean gnome_vfs_ssl_enabled (void); GnomeVFSResult gnome_vfs_ssl_create (GnomeVFSSSL **handle_return, const char *host, unsigned int port, GnomeVFSCancellation *cancellation); GnomeVFSResult gnome_vfs_ssl_create_from_fd (GnomeVFSSSL **handle_return, gint fd, GnomeVFSCancellation *cancellation); GnomeVFSResult gnome_vfs_ssl_read (GnomeVFSSSL *ssl, gpointer buffer, GnomeVFSFileSize bytes, GnomeVFSFileSize *bytes_read, GnomeVFSCancellation *cancellation); GnomeVFSResult gnome_vfs_ssl_write (GnomeVFSSSL *ssl, gconstpointer buffer, GnomeVFSFileSize bytes, GnomeVFSFileSize *bytes_written, GnomeVFSCancellation *cancellation); void gnome_vfs_ssl_destroy (GnomeVFSSSL *ssl, GnomeVFSCancellation *cancellation); GnomeVFSSocket* gnome_vfs_ssl_to_socket (GnomeVFSSSL *ssl); GnomeVFSResult gnome_vfs_ssl_set_timeout (GnomeVFSSSL *ssl, GTimeVal *timeout, GnomeVFSCancellation *cancellation);
gboolean gnome_vfs_ssl_enabled (void);
Checks whether GnomeVFS was compiled with SSL support.
| Returns : | TRUEif GnomeVFS was compiled with SSL support,
otherwiseFALSE. | 
GnomeVFSResult gnome_vfs_ssl_create (GnomeVFSSSL **handle_return, const char *host, unsigned int port, GnomeVFSCancellation *cancellation);
Creates an SSL socket connection at handle_return to host using
port port.
| handle_return: | pointer to a GnmoeVFSSSL struct, which will contain an allocated GnomeVFSSSL object on return. | 
| host: | string indicating the host to establish an SSL connection with. | 
| port: | the port number to connect to. | 
| cancellation: | handle allowing cancellation of the operation. | 
| Returns : | GnomeVFSResult indicating the success of the operation | 
GnomeVFSResult gnome_vfs_ssl_create_from_fd (GnomeVFSSSL **handle_return, gint fd, GnomeVFSCancellation *cancellation);
Try to establish an SSL connection over the file descriptor fd.
| handle_return: | pointer to a GnmoeVFSSSL struct, which will contain an allocated GnomeVFSSSL object on return. | 
| fd: | file descriptior to try and establish an SSL connection over. | 
| cancellation: | handle allowing cancellation of the operation. | 
| Returns : | a GnomeVFSResult indicating the success of the operation | 
GnomeVFSResult gnome_vfs_ssl_read (GnomeVFSSSL *ssl, gpointer buffer, GnomeVFSFileSize bytes, GnomeVFSFileSize *bytes_read, GnomeVFSCancellation *cancellation);
Read bytes bytes of data from the SSL socket ssl into buffer.
| ssl: | SSL socket to read data from | 
| buffer: | allocated buffer of at least bytesbytes to be read into. | 
| bytes: | number of bytes to read from sslintobuffer. | 
| bytes_read: | pointer to a GnomeVFSFileSize, will contain the number of bytes actually read from the socket on return. | 
| cancellation: | handle allowing cancellation of the operation. | 
| Returns : | GnomeVFSResult indicating the success of the operation | 
GnomeVFSResult gnome_vfs_ssl_write (GnomeVFSSSL *ssl, gconstpointer buffer, GnomeVFSFileSize bytes, GnomeVFSFileSize *bytes_written, GnomeVFSCancellation *cancellation);
Write bytes bytes of data from buffer to ssl.
| ssl: | SSL socket to write data to | 
| buffer: | data to write to the socket | 
| bytes: | number of bytes from bufferto write tossl | 
| bytes_written: | pointer to a GnomeVFSFileSize, will contain the number of bytes actually written to the socket on return | 
| cancellation: | handle allowing cancellation of the operation | 
| Returns : | GnomeVFSResult indicating the success of the operation | 
void        gnome_vfs_ssl_destroy           (GnomeVFSSSL *ssl,
                                             GnomeVFSCancellation *cancellation);
Free resources used by ssl and close the connection.
| ssl: | SSL socket to be closed and destroyed | 
| cancellation: | handle allowing cancellation of the operation | 
GnomeVFSSocket* gnome_vfs_ssl_to_socket (GnomeVFSSSL *ssl);
Wrapper an SSL socket inside a standard GnomeVFSSocket.
| ssl: | SSL socket to convert into a standard socket | 
| Returns : | a newly allocated GnomeVFSSocket corresponding to ssl. | 
GnomeVFSResult gnome_vfs_ssl_set_timeout (GnomeVFSSSL *ssl, GTimeVal *timeout, GnomeVFSCancellation *cancellation);
Set a timeout of timeout. If timeout is NULL following operations
will block indefinitely).
Note if you set timeout to 0 (means tv_sec and tv_usec are both 0)
every following operation will return immediately. (This can be used
for polling.)
| ssl: | SSL socket to set the timeout of | 
| timeout: | the timeout | 
| cancellation: | optional cancellation object | 
| Returns : | GnomeVFSResult indicating the success of the operation | 
Since 2.8
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