Method
GioDtlsConnectionclose
since: 2.48
Declaration [src]
gboolean
g_dtls_connection_close (
GDtlsConnection* conn,
GCancellable* cancellable,
GError** error
)
Description [src]
Close the DTLS connection. This is equivalent to calling
g_dtls_connection_shutdown() to shut down both sides of the connection.
Closing a GDtlsConnection waits for all buffered but untransmitted data to
be sent before it completes. It then sends a close_notify DTLS alert to the
peer and may wait for a close_notify to be received from the peer. It does
not close the underlying GDtlsConnection:base-socket; that must be closed separately.
Once conn is closed, all other operations will return G_IO_ERROR_CLOSED.
Closing a GDtlsConnection multiple times will not return an error.
GDtlsConnections will be automatically closed when the last reference is
dropped, but you might want to call this function to make sure resources are
released as early as possible.
If cancellable is cancelled, the GDtlsConnection may be left
partially-closed and any pending untransmitted data may be lost. Call
g_dtls_connection_close() again to complete closing the GDtlsConnection.
Available since: 2.48
Parameters
cancellable-
Type:
GCancellableA
GCancellable, orNULL.The argument can be NULL.The data is owned by the caller of the method. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.