Initial revision

1 files changed, 132 insertions, 0 deletions

diff --git a/IvyCallback.h b/IvyCallback.h
new file mode 100644
index 0000000..1d47dc4
--- /dev/null
+++ b/IvyCallback.h
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+// IvyCallback.h : Interface for the IvyMessageCallback Class
+//               : Interface for the IvyDirectMessageCallback Class
+//               : Interface for the IvyApplicationCallback Class
+//
+
+
+#ifndef __IVYXTLOOP_H__
+#define __IVYXTLOOP_H__
+
+class IvyApplication;
+
+/* Callback for the normal bus Message */
+
+class IvyMessageCallback  {
+public:
+	virtual void OnMessage (IvyApplication *app, int argc, const char **argv )=0;
+	virtual ~IvyMessageCallback()
+	{
+	}
+};
+
+
+class IvyMessageCallbackFunction: public IvyMessageCallback  {
+public:
+	typedef	void ( *IvyMessageCallback_fun )( IvyApplication *app, void *user_data, int argc, const char **argv );
+	IvyMessageCallback_fun MessageCb;
+	void *data;
+
+public:
+	IvyMessageCallbackFunction (  IvyMessageCallback_fun m_cb, void *udata = NULL ) : MessageCb( m_cb ) 
+	{
+		data = udata;
+	}
+	~IvyMessageCallbackFunction ()
+	{
+	}
+	void OnMessage (IvyApplication *app, int argc, const char **argv)
+	{
+	(*MessageCb) (app, data, argc, argv);
+	}
+
+/* raccourci d'ecriture */
+#define BUS_CALLBACK(  m , d ) new IvyMessageCallbackFunction( m, d )
+};
+/* template Class Callback for the normal bus Message */
+template <class T> class IvyMessageCallbackOf : public IvyMessageCallback {
+
+protected:
+	T*      Object;
+	typedef	void ( T::*IvyMessageCallback_fun )( IvyApplication *app, int argc, const char **argv );
+	IvyMessageCallback_fun MessageCb;
+
+public:
+	IvyMessageCallbackOf ( T* o, IvyMessageCallback_fun m_cb ) : Object (o), MessageCb( m_cb )
+	{
+	}
+	~IvyMessageCallbackOf ()
+	{
+	}
+	void OnMessage (IvyApplication *app, int argc, const char **argv)
+	{
+	(Object->*MessageCb) (app, argc, argv);
+	}
+
+/* raccourci d'ecriture */
+#define BUS_CALLBACK_OF( cl, m ) new IvyMessageCallbackOf<cl>( this, m )
+};
+/* Callback for the direct Message */
+class IvyDirectMessageCallback {
+public:
+  virtual void OnDirectMessage (IvyApplication *app, int id, const char *arg ) = 0;
+  virtual ~IvyDirectMessageCallback () {};
+};
+
+/* Application Callback */
+
+class IvyApplicationCallback {
+public:
+	virtual void OnApplicationConnected (IvyApplication *app) = 0;
+	virtual void OnApplicationDisconnected (IvyApplication *app) = 0;
+	virtual ~IvyApplicationCallback()
+	{
+	}
+};
+class IvyApplicationNullCallback : public IvyApplicationCallback {
+public:
+	virtual void OnApplicationConnected (IvyApplication *app)
+	{};
+	virtual void OnApplicationDisconnected (IvyApplication *app)
+	{};
+	virtual ~IvyApplicationNullCallback()
+	{
+	}
+};
+
+// Static function CB
+class IvyApplicationCallbackFunction: public IvyApplicationCallback  {
+public:
+	typedef	void ( *IvyApplicationCallback_fun )( IvyApplication *app );
+	IvyApplicationCallback_fun ApplicationConnectedCb;
+	IvyApplicationCallback_fun ApplicationDisconnectedCb;
+
+public:
+	IvyApplicationCallbackFunction ( IvyApplicationCallback_fun con_cb,  IvyApplicationCallback_fun disc_cb) 
+		: ApplicationConnectedCb( con_cb ), ApplicationDisconnectedCb( disc_cb )
+	{
+	}
+	~IvyApplicationCallbackFunction ()
+	{
+	}
+	virtual void OnApplicationConnected (IvyApplication *app)
+	{
+	(*ApplicationConnectedCb) (app);
+	};
+	virtual void OnApplicationDisconnected (IvyApplication *app)
+	{
+	(*ApplicationDisconnectedCb) (app);
+	};
+	
+/* raccourci d'ecriture */
+#define BUS_APPLICATION_CALLBACK(  conn, disconn ) new IvyApplicationCallbackFunction(  conn, disconn )
+};
+/* Callback for the die Message */
+class IvyDieCallback {
+public:
+	virtual bool OnDie (IvyApplication *app, int id, const char *arg ) = 0;
+	virtual ~IvyDieCallback()
+	{
+	}
+};
+#endif // __IVYXTLOOP_H__
+