-/***************************************************************************
- * Copyright (C) 2006 by Gerd v. Egidy *
- * gve@intra2net.com *
- * *
- * This library is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU Lesser General Public License version *
- * 2.1 as published by the Free Software Foundation. *
- * *
- * This library is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU Lesser General Public License for more details. *
- * *
- * You should have received a copy of the GNU Lesser General Public *
- * License along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
+/*
+Copyright (C) 2006 by Intra2net AG - Gerd v. Egidy
+
+The software in this package is distributed under the GNU General
+Public License version 2 (with a special exception described below).
+
+A copy of GNU General Public License (GPL) is included in this distribution,
+in the file COPYING.GPL.
+
+As a special exception, if other files instantiate templates or use macros
+or inline functions from this file, or you compile this file and link it
+with other works to produce a work based on this file, this file
+does not by itself cause the resulting work to be covered
+by the GNU General Public License.
+
+However the source code for this file must still be made available
+in accordance with section (3) of the GNU General Public License.
+
+This exception does not invalidate any other reasons why a work based
+on this file might be covered by the GNU General Public License.
+*/
#include <stdio.h>
#include <errno.h>
{
}
+/**
+ * Destructor. Closes open socket
+ */
+socket_handler::~socket_handler()
+{
+ if (sock != -1)
+ {
+ shutdown(sock,SHUT_RDWR);
+ ::close(sock);
+
+ sock = -1;
+ }
+}
+
+/// close the underlying socket connection. Don't call directly, use the version provided
+/// by the connection class you are using.
+void socket_handler::close()
+{
+ LOGSTREAM(debug,"close connection");
+ // graceful shutdown
+ shutdown(sock,SHUT_RDWR);
+ ::close(sock);
+
+ sock = -1;
+}
/// set options like fast reuse and keepalive every socket should have
void socket_handler::set_socket_options(int sock)
EXCEPTIONSTREAM(error,t2n_communication_error,"fcntl error on socket: " << strerror(errno));
}
-/// close the underlying socket connection. Don't call directly, use the version provided
-/// by the connection class you are using.
-void socket_handler::close()
-{
- LOGSTREAM(debug,"close connection");
- // graceful shutdown
- shutdown(sock,SHUT_RDWR);
- ::close(sock);
-}
-
/// is the underlying socket connection still open?
bool socket_handler::is_closed()
{