X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7921cf2badfac0c44cd53644bfc6a483a09ec299..59018c74fe46c8964606c1354f91899df27c0d21:/include/wx/msw/dde.h

diff --git a/include/wx/msw/dde.h b/include/wx/msw/dde.h
index 5e7ec5e9f9..4d305f46b6 100644
--- a/include/wx/msw/dde.h
+++ b/include/wx/msw/dde.h
@@ -6,7 +6,7 @@
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:   	wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DDE_H_
@@ -49,50 +49,37 @@ class WXDLLEXPORT wxDDEConnection: public wxConnectionBase
 {
   DECLARE_DYNAMIC_CLASS(wxDDEConnection)
 public:
-  wxDDEConnection(char *buffer, int size);
-  wxDDEConnection(void);
+  wxDDEConnection(wxChar *buffer, int size); // use external buffer
+  wxDDEConnection(); // use internal buffer
   ~wxDDEConnection(void);
 
   // Calls that CLIENT can make
-  virtual bool Execute(char *data, int size = -1, wxIPCFormat format = wxIPC_TEXT);
-  virtual bool Execute(const wxString& str) { return Execute((char *)(const char *)str, -1, wxIPC_TEXT); }
-  virtual char *Request(const wxString& item, int *size = NULL, wxIPCFormat format = wxIPC_TEXT);
-  virtual bool Poke(const wxString& item, char *data, int size = -1, wxIPCFormat format = wxIPC_TEXT);
+  virtual bool Execute(const wxChar *data, int size = -1, wxIPCFormat format = wxIPC_TEXT);
+  virtual wxChar *Request(const wxString& item, int *size = NULL, wxIPCFormat format = wxIPC_TEXT);
+  virtual bool Poke(const wxString& item, wxChar *data, int size = -1, wxIPCFormat format = wxIPC_TEXT);
   virtual bool StartAdvise(const wxString& item);
   virtual bool StopAdvise(const wxString& item);
 
   // Calls that SERVER can make
-  virtual bool Advise(const wxString& item, char *data, int size = -1, wxIPCFormat format = wxIPC_TEXT);
+  virtual bool Advise(const wxString& item, wxChar *data, int size = -1, wxIPCFormat format = wxIPC_TEXT);
 
   // Calls that both can make
   virtual bool Disconnect(void);
 
-  // Callbacks to SERVER - override at will
-  virtual bool OnExecute(const wxString& topic, char *data, int size, wxIPCFormat format) { return FALSE; };
-  virtual char *OnRequest(const wxString& topic, const wxString& item, int *size, wxIPCFormat format) { return NULL; };
-  virtual bool OnPoke(const wxString& topic, const wxString& item, char *data, int size, wxIPCFormat format) { return FALSE; };
-  virtual bool OnStartAdvise(const wxString& topic, const wxString& item) { return FALSE; };
-  virtual bool OnStopAdvise(const wxString& topic, const wxString& item) { return FALSE; };
-
-  // Callbacks to CLIENT - override at will
-  virtual bool OnAdvise(const wxString& topic, const wxString& item, char *data, int size, wxIPCFormat format) { return FALSE; };
-
-  // Callbacks to BOTH
-
   // Default behaviour is to delete connection and return TRUE
   virtual bool OnDisconnect(void);
 
  public:
-  char*         m_bufPtr;
   wxString      m_topicName;
-  int           m_bufSize;
   wxDDEServer*  m_server;
   wxDDEClient*  m_client;
 
   WXHCONV       m_hConv;
-  char*         m_sendingData;
+  wxChar*       m_sendingData;
   int           m_dataSize;
   wxIPCFormat  m_dataType;
+
+    DECLARE_NO_COPY_CLASS(wxDDEConnection)
 };
 
 class WXDLLEXPORT wxDDEServer: public wxServerBase