Initial revision

1 files changed, 52 insertions, 0 deletions

diff --git a/comm/BusAccess.h b/comm/BusAccess.h
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+++ b/comm/BusAccess.h
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+/*
+ *	The Unix Channel
+ *
+ *	by Michel Beaudouin-Lafon
+ *
+ *	Copyright 1990-1997
+ *	Laboratoire de Recherche en Informatique (LRI)
+ *
+ *	Bus access, by Stephane Chatty
+ *
+ *	$Id$
+ *	$CurLog$
+ */
+
+
+#ifndef BusAccess_H_
+#define BusAccess_H_
+
+#include "Datagram.h"
+#include "Stream.h"
+#include "SignalHandler.h"
+#include "ccu/List.h"
+#include "ccu/IdTable.h"
+
+class UchBusSubscription;
+class UchBusTrigger;
+class DnnBaseReaction;
+
+class UchBusAccess : public UchDatagram, public UchBaseSignalHandler {
+friend	class	UchBusAgent;
+
+protected:
+static	int	Version;
+	sword	ListenPort;
+	sword	BroadcastPort;
+	UchStream*	Server;
+	CcuListOf<UchBusAgent>	Agents;
+	CcuListOf<UchBusTrigger>	LocalSubscriptions;
+	CcuIdTableOf<UchBusTrigger>	IdToSubscription;
+
+	void	HandleRead ();
+	void	DeferredHandle (int);
+	void	HandleEvent (int, const char*);
+
+public:
+		UchBusAccess (sword);
+		~UchBusAccess ();
+	void	Subscribe (DnnBaseReaction&, const char*);
+	void	Emit (const char*, ...);
+};
+
+#endif	/* BusAccess_H_ */