Initial revision

1 files changed, 60 insertions, 0 deletions

diff --git a/comm/Socket.h b/comm/Socket.h
new file mode 100644
index 0000000..db84209
--- /dev/null
+++ b/comm/Socket.h
@@ -0,0 +1,60 @@
+/*
+ *	The Unix Channel
+ *
+ *	by Michel Beaudouin-Lafon
+ *
+ *	Copyright 1990-1993
+ *	Laboratoire de Recherche en Informatique (LRI)
+ *
+ *	Sockets
+ *
+ *	$Id$
+ *	$CurLog$
+ */
+
+#ifndef Socket_H_
+#define Socket_H_
+
+#include "cplus_bugs.h"
+#include "Channel.h"
+#include "Address.h"
+
+extern	char*	StrReprBuf;
+
+#define SOCK_UNSPEC	0
+
+//	Virtual base class for sockets.
+//	A socket is a channel and an address.
+//	As a channel, it is immutable, and must be initialized once and for all at creation.
+//
+class UchSocket : public UchChannel {
+protected:
+	pUchAddress	BAddr;
+	pUchAddress	CAddr;
+	int		AddrFamily;
+public:
+		UchSocket ();
+		UchSocket (UchAddress*, UchAddress*);
+		~UchSocket ();
+		UchSocket (const UchSocket& s);
+	
+	UchChannel*	Copy () const;
+virtual	int		SockType ();			// SOCK_UNSPEC, SOCK_STREAM, SOCK_DGRAM
+inline	int		Family ()			{ return AddrFamily; }
+inline	void		SetFamily (int f)		{ AddrFamily = f; }
+	
+	void		BindTo (UchAddress*);
+	void		ConnectTo (UchAddress*);
+inline	UchAddress*	BoundTo ()		{ return BAddr; }
+inline	UchAddress*	ConnectedTo ()		{ return CAddr; }
+	bool		Open ();
+	int		Bind ();
+	int		Bind (UchAddress*);
+	int		Connect ();
+	int		Connect (UchAddress*);
+	bool		Setup ();
+	char*		StrRepr (char* = StrReprBuf);
+};
+
+#endif /* Socket_H_ */
+