1 files changed, 76 insertions, 0 deletions
diff --git a/lib/psocksxx/sockaddr.h b/lib/psocksxx/sockaddr.h
new file mode 100644
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+++ b/lib/psocksxx/sockaddr.h
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+/*
+*  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/>.
+*
+*/
+
+#ifndef PSOCKSXX_SOCKADDR_H
+#define PSOCKSXX_SOCKADDR_H
+
+#include <sys/socket.h>
+
+
+namespace psocksxx {
+
+	/**
+	*   @brief Socket address base class
+	*
+	*   This abstract class acts as an interface for accessing derived
+	*   socket address structures.
+	*
+	*/
+	class sockaddr {
+	public:
+
+		/** socket address types definition */
+		enum address_t {
+			af_unspec   = AF_UNSPEC,    /*! unspecified */
+			af_local    = AF_LOCAL,     /*! local addresses */
+			af_inet     = AF_INET       /*! network addresses */
+		};
+
+
+		/**
+		*   @brief destructor
+		*/
+		virtual ~sockaddr() { };
+
+		/**
+		*   @brief get POSIX socket address size
+		*   @return POSIX address size
+		*
+		*   Helper function to get the size of the related POSIX socket
+		*   address.
+		*
+		*/
+		virtual socklen_t size() const throw() =0;
+
+		/**
+		*   @brief get a POSIX socket address structure
+		*   @return POSIX socket address structure
+		*
+		*   Helper function to get a pointer to the POSIX socket
+		*   address structure relating to this socket address instance.
+		*
+		*/
+		virtual ::sockaddr * psockaddr() const throw() =0;
+
+	};
+
+} /* end of namespace psocksxx */
+
+#endif /* !PSOCKSXX_SOCKADDR_H */
+