1 files changed, 60 insertions, 0 deletions
diff --git a/lib/psocksxx/sockexception.cpp b/lib/psocksxx/sockexception.cpp
new file mode 100644
index 0000000..30affc7
--- /dev/null
+++ b/lib/psocksxx/sockexception.cpp
@@ -0,0 +1,60 @@
+/*
+*  psocksxx - A C++ wrapper for POSIX sockets
+*  Copyright (C) 2013 Uditha Atukorala
+*
+*  This software library is free software; you can redistribute it and/or modify
+*  it under the terms of the GNU Lesser General Public License as published by
+*  the Free Software Foundation; either version 3 of the License, or
+*  (at your option) any later version.
+*
+*  This software 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 software library. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+#include "sockexception.h"
+
+#include <cerrno>
+#include <cstring>
+
+
+namespace psocksxx {
+
+	sockexception::sockexception( const char * message ) throw() {
+
+		// copy system error
+		_errno   = errno;
+		_sys_msg = strerror( _errno );
+
+		// sanity check
+		if ( message == 0 ) {
+
+			// use system error message if no user message is passed in
+			_message = _sys_msg;
+
+		} else {
+
+			// use the user message
+			_message = message;
+
+		}
+
+	}
+
+
+	sockexception::~sockexception() throw() {
+
+	}
+
+
+	const char * sockexception::what() const throw() {
+		return _message.c_str();
+	}
+
+} /* end of namespace psocksxx */
+