change to tapSocketProtocol to save interface index

[senf.git] / Socket / Protocols / Raw / TunTapSocketHandle.hh

diff --git a/Socket/Protocols/Raw/TunTapSocketHandle.hh b/Socket/Protocols/Raw/TunTapSocketHandle.hh
index 340d2c7..41c422f 100644 (file)
--- a/Socket/Protocols/Raw/TunTapSocketHandle.hh
+++ b/Socket/Protocols/Raw/TunTapSocketHandle.hh
@@ -1,8 +1,8 @@
 // $Id:PacketSocketHandle.hh 218 2007-03-20 14:39:32Z tho $
 //
 // Copyright (C) 2006
-// Fraunhofer Institute for Open Communication Systems (FOKUS) 
-// Competence Center NETwork research (NET), St. Augustin, GERMANY 
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
 //     Stefan Bund <g0dil@berlios.de>
 //
 // This program is free software; you can redistribute it and/or modify
@@ -21,11 +21,11 @@
 // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 /** \file
-    \brief PacketProtocol and PacketSocketHandle public header
+    \brief PacketSocketProtocol and PacketSocketHandle public header
  */
 
-#ifndef HH_TunTapSocketHandle_
-#define HH_TunTapSocketHandle_ 1
+#ifndef HH_SENF_Socket_Protocols_Raw_TunTapSocketHandle_
+#define HH_SENF_Socket_Protocols_Raw_TunTapSocketHandle_ 1
 
 // Custom includes
 #include "../../../Socket/SocketPolicy.hh"
@@ -70,27 +70,27 @@ namespace senf {
         This class is utilized as the protocol class of the ProtocolClientSocketHandle via the
         Socket Handle typedefs above.
      */
-    class TapProtocol
-        : public ConcreteSocketProtocol<Tap_Policy,TapProtocol>,
+    class TapSocketProtocol
+        : public ConcreteSocketProtocol<Tap_Policy,TapSocketProtocol>,
           public BSDSocketProtocol
     {
     public:
         ///\name Constructors
         ///@{
-        void init_client() const;
+        std::string init_client() const;
                                         ///< Create TAP socket
                                         /**< \todo document me */
                                         /**< \note This member is implicitly called from the
                                              ProtocolClientSocketHandle::ProtocolClientSocketHandle()
                                              constructor */
-        void init_client(std::string const & interface_name, bool const NO_PI=true) const;
+        std::string init_client(std::string const & interface_name, bool const NO_PI=true) const;
                                         ///< Create TAP socket
                                         /**< \todo document me
                                              \param[in] address remote address to connect to */
                                         /**< \note This member is implicitly called from the
                                              ProtocolClientSocketHandle::ProtocolClientSocketHandle()
                                              constructor */
-        
+
         ///@}
 
         ///\name Abstract Interface Implementation
@@ -98,12 +98,16 @@ namespace senf {
 
         unsigned available() const;
         bool eof() const;
+        unsigned int ifaceIndex() const;
+        std::string ifaceName() const;
 
+    private:
+       mutable unsigned int ifaceIndex_;
         ///@}
     };
 
-    typedef ProtocolClientSocketHandle<TapProtocol> TapSocketHandle;
-                                        ///< SocketHandle of TapProtocol
+    typedef ProtocolClientSocketHandle<TapSocketProtocol> TapSocketHandle;
+                                        ///< SocketHandle of TapSocketProtocol
                                         /**< \related TapPrototol */
 
     /// @}
@@ -116,7 +120,7 @@ namespace senf {
 //#include "TunTapSocketHandle.mpp"
 #endif
 
-\f
+
 // Local Variables:
 // mode: c++
 // fill-column: 100