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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: client.h
	3	// Purpose: DDE sample: client
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 25/01/99
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#include "connection.h"
	13
	14	#define ID_START 10000
	15	#define ID_DISCONNECT 10001
	16	#define ID_STARTADVISE 10002
	17	#define ID_LOG 10003
	18	#define ID_SERVERNAME 10004
	19	#define ID_STOPADVISE 10005
	20	#define ID_POKE 10006
	21	#define ID_REQUEST 10007
	22	#define ID_EXECUTE 10008
	23	#define ID_TOPIC 10009
	24	#define ID_HOSTNAME 10010
	25
	26	// Define a new application
	27	class MyClient;
	28	class MyFrame;
	29
	30	class MyApp: public wxApp
	31	{
	32	public:
	33	virtual bool OnInit();
	34	virtual int OnExit();
	35	MyFrame *GetFrame() { return m_frame; };
	36
	37	protected:
	38	MyFrame *m_frame;
	39	};
	40
	41	// Define a new frame
	42	class MyFrame: public wxFrame
	43	{
	44	public:
	45	MyFrame(wxFrame *frame, const wxString& title);
	46
	47	void OnExit(wxCommandEvent& event);
	48	void OnClose(wxCloseEvent& event);
	49	void EnableControls();
	50	void Disconnect();
	51
	52	protected:
	53	wxButton* GetStart() { return (wxButton*) FindWindow( ID_START ); }
	54	wxChoice* GetServername() { return (wxChoice*) FindWindow( ID_SERVERNAME ); }
	55	wxChoice* GetHostname() { return (wxChoice*) FindWindow( ID_HOSTNAME ); }
	56	wxChoice* GetTopic() { return (wxChoice*) FindWindow( ID_TOPIC ); }
	57	wxButton* GetDisconnect() { return (wxButton*) FindWindow( ID_DISCONNECT ); }
	58	wxButton* GetStartAdvise() { return (wxButton*) FindWindow( ID_STARTADVISE ); }
	59	wxButton* GetStopAdvise() { return (wxButton*) FindWindow( ID_STOPADVISE ); }
	60	wxButton* GetRequest() { return (wxButton*) FindWindow( ID_REQUEST ); }
	61	wxButton* GetPoke() { return (wxButton*) FindWindow( ID_POKE ); }
	62	wxButton* GetExecute() { return (wxButton*) FindWindow( ID_EXECUTE ); }
	63	wxTextCtrl* GetLog() { return (wxTextCtrl*) FindWindow( ID_LOG ); }
	64
	65	MyClient *m_client;
	66
	67	void OnStart( wxCommandEvent &event );
	68	void OnServername( wxCommandEvent &event );
	69	void OnHostname( wxCommandEvent &event );
	70	void OnTopic( wxCommandEvent &event );
	71	void OnDisconnect( wxCommandEvent &event );
	72	void OnStartAdvise( wxCommandEvent &event );
	73	void OnStopAdvise( wxCommandEvent &event );
	74	void OnExecute(wxCommandEvent& event);
	75	void OnPoke(wxCommandEvent& event);
	76	void OnRequest(wxCommandEvent& event);
	77
	78	protected:
	79	DECLARE_EVENT_TABLE()
	80	};
	81
	82	class MyConnection : public MyConnectionBase
	83	{
	84	public:
	85	virtual bool DoExecute(const void *data, size_t size, wxIPCFormat format);
	86	virtual const void Request(const wxString& item, size_t size = NULL, wxIPCFormat format = wxIPC_TEXT);
	87	virtual bool DoPoke(const wxString& item, const void* data, size_t size, wxIPCFormat format);
	88	virtual bool OnAdvise(const wxString& topic, const wxString& item, const void *data, size_t size, wxIPCFormat format);
	89	virtual bool OnDisconnect();
	90	};
	91
	92	class MyClient: public wxClient
	93	{
	94	public:
	95	MyClient();
	96	~MyClient();
	97	bool Connect(const wxString& sHost, const wxString& sService, const wxString& sTopic);
	98	void Disconnect();
	99	wxConnectionBase *OnMakeConnection();
	100	bool IsConnected() { return m_connection != NULL; };
	101	MyConnection *GetConnection() { return m_connection; };
	102
	103	protected:
	104	MyConnection *m_connection;
	105	};