removed unsecure wxTmpnam() function (patch by Francesco Montorsi)

[wxWidgets.git] / include / wx / ipcbase.h

diff --git a/include/wx/ipcbase.h b/include/wx/ipcbase.h
index 61a0c283d8a16de38a41e396f369a05089f300f7..523f1d8e37b4375cd3c2900384cb0d473c9a505e 100644 (file)
--- a/include/wx/ipcbase.h
+++ b/include/wx/ipcbase.h
@@ -5,17 +5,13 @@
 // Modified by:
 // Created:     4/1/98
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     4/1/98
 // RCS-ID:      $Id$

-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:     wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_IPCBASEH__
 #define _WX_IPCBASEH__
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_IPCBASEH__
 #define _WX_IPCBASEH__
 

-#if defined(__GNUG__) && !defined(__APPLE__)
-#pragma interface "ipcbase.h"
-#endif
-

 #include "wx/defs.h"
 #include "wx/object.h"
 #include "wx/string.h"
 #include "wx/defs.h"
 #include "wx/object.h"
 #include "wx/string.h"


@@ -42,26 +38,29 @@ enum wxIPCFormat
   wxIPC_PRIVATE =          20
 };
 
   wxIPC_PRIVATE =          20
 };
 

-class WXDLLEXPORT wxServerBase;
-class WXDLLEXPORT wxClientBase;
+class WXDLLIMPEXP_BASE wxServerBase;
+class WXDLLIMPEXP_BASE wxClientBase;

 
 

-class WXDLLEXPORT wxConnectionBase: public wxObject
+class WXDLLIMPEXP_BASE wxConnectionBase: public wxObject

 {
   DECLARE_CLASS(wxConnectionBase)
 
 public:
   wxConnectionBase(wxChar *buffer, int size); // use external buffer
   wxConnectionBase(); // use internal, adaptive buffer
 {
   DECLARE_CLASS(wxConnectionBase)
 
 public:
   wxConnectionBase(wxChar *buffer, int size); // use external buffer
   wxConnectionBase(); // use internal, adaptive buffer

-  wxConnectionBase(wxConnectionBase& copy);
-  ~wxConnectionBase(void);
+  wxConnectionBase(const wxConnectionBase& copy);
+  virtual ~wxConnectionBase(void);

 
   void SetConnected( bool c ) { m_connected = c; }
   bool GetConnected() { return m_connected; }
 
   // Calls that CLIENT can make
   virtual bool Execute(const wxChar *data, int size = -1, wxIPCFormat format = wxIPC_TEXT ) = 0;
 
   void SetConnected( bool c ) { m_connected = c; }
   bool GetConnected() { return m_connected; }
 
   // Calls that CLIENT can make
   virtual bool Execute(const wxChar *data, int size = -1, wxIPCFormat format = wxIPC_TEXT ) = 0;

-  virtual bool Execute(const wxString& str) { return Execute(str, -1, wxIPC_TEXT); }
-  virtual char *Request(const wxString& item, int *size = (int *) NULL, wxIPCFormat format = wxIPC_TEXT) = 0;
+  // FIXME-UTF8: review this code for compatibility implications, update
+  //             accordingly, don' use c_str() below
+  virtual bool Execute(const wxString& str)
+    { return Execute(str.c_str(), -1, wxIPC_TEXT); }
+  virtual wxChar *Request(const wxString& item, int *size = (int *) NULL, wxIPCFormat format = wxIPC_TEXT) = 0;

   virtual bool Poke(const wxString& item, wxChar *data, int size = -1, wxIPCFormat format = wxIPC_TEXT) = 0;
   virtual bool StartAdvise(const wxString& item) = 0;
   virtual bool StopAdvise(const wxString& item) = 0;
   virtual bool Poke(const wxString& item, wxChar *data, int size = -1, wxIPCFormat format = wxIPC_TEXT) = 0;
   virtual bool StartAdvise(const wxString& item) = 0;
   virtual bool StopAdvise(const wxString& item) = 0;


@@ -74,42 +73,42 @@ public:
 
   // Callbacks to SERVER - override at will
   virtual bool OnExecute     ( const wxString& WXUNUSED(topic),
 
   // Callbacks to SERVER - override at will
   virtual bool OnExecute     ( const wxString& WXUNUSED(topic),

-                               char *WXUNUSED(data),
+                               wxChar *WXUNUSED(data),

                                int WXUNUSED(size),
                                wxIPCFormat WXUNUSED(format) )
                                int WXUNUSED(size),
                                wxIPCFormat WXUNUSED(format) )

-                             { return FALSE; };
+                             { return false; }

 
 

-  virtual char *OnRequest    ( const wxString& WXUNUSED(topic),
+  virtual wxChar *OnRequest    ( const wxString& WXUNUSED(topic),

                                const wxString& WXUNUSED(item),
                                int *WXUNUSED(size),
                                wxIPCFormat WXUNUSED(format) )
                                const wxString& WXUNUSED(item),
                                int *WXUNUSED(size),
                                wxIPCFormat WXUNUSED(format) )

-                             { return (char *) NULL; };
+                             { return (wxChar *) NULL; }

 
   virtual bool OnPoke        ( const wxString& WXUNUSED(topic),
                                const wxString& WXUNUSED(item),
                                wxChar *WXUNUSED(data),
                                int WXUNUSED(size),
                                wxIPCFormat WXUNUSED(format) )
 
   virtual bool OnPoke        ( const wxString& WXUNUSED(topic),
                                const wxString& WXUNUSED(item),
                                wxChar *WXUNUSED(data),
                                int WXUNUSED(size),
                                wxIPCFormat WXUNUSED(format) )

-                             { return FALSE; };
+                             { return false; }

 
   virtual bool OnStartAdvise ( const wxString& WXUNUSED(topic),
                                const wxString& WXUNUSED(item) )
 
   virtual bool OnStartAdvise ( const wxString& WXUNUSED(topic),
                                const wxString& WXUNUSED(item) )

-                             { return FALSE; };
+                             { return false; }

 
   virtual bool OnStopAdvise  ( const wxString& WXUNUSED(topic),
                                const wxString& WXUNUSED(item) )
 
   virtual bool OnStopAdvise  ( const wxString& WXUNUSED(topic),
                                const wxString& WXUNUSED(item) )

-                             { return FALSE; };
+                             { return false; }

 
   // Callbacks to CLIENT - override at will
   virtual bool OnAdvise      ( const wxString& WXUNUSED(topic),
                                const wxString& WXUNUSED(item),
 
   // Callbacks to CLIENT - override at will
   virtual bool OnAdvise      ( const wxString& WXUNUSED(topic),
                                const wxString& WXUNUSED(item),

-                               char *WXUNUSED(data),
+                               wxChar *WXUNUSED(data),

                                int WXUNUSED(size),
                                wxIPCFormat WXUNUSED(format) )
                                int WXUNUSED(size),
                                wxIPCFormat WXUNUSED(format) )

-                             { return FALSE; };
+                             { return false; }

 
   // Callbacks to BOTH - override at will
 
   // Callbacks to BOTH - override at will

-  // Default behaviour is to delete connection and return TRUE
+  // Default behaviour is to delete connection and return true

   virtual bool OnDisconnect(void) = 0;
 
   // return a buffer at least this size, reallocating buffer if needed
   virtual bool OnDisconnect(void) = 0;
 
   // return a buffer at least this size, reallocating buffer if needed


@@ -122,31 +121,35 @@ private:
   wxChar *      m_buffer;
   size_t        m_buffersize;
   bool          m_deletebufferwhendone;
   wxChar *      m_buffer;
   size_t        m_buffersize;
   bool          m_deletebufferwhendone;

+
+  // can't use DECLARE_NO_COPY_CLASS(wxConnectionBase) because we already
+  // have copy ctor but still forbid the default assignment operator
+  wxConnectionBase& operator=(const wxConnectionBase&);

 };
 
 
 };
 
 

-class WXDLLEXPORT wxServerBase: public wxObject
+class WXDLLIMPEXP_BASE wxServerBase: public wxObject

 {
   DECLARE_CLASS(wxServerBase)
 
 public:
   inline wxServerBase(void) {}
 {
   DECLARE_CLASS(wxServerBase)
 
 public:
   inline wxServerBase(void) {}

-  inline ~wxServerBase(void) {};
+  inline ~wxServerBase(void) {}

 
 

-  // Returns FALSE on error (e.g. port number is already in use)
+  // Returns false on error (e.g. port number is already in use)

   virtual bool Create(const wxString& serverName) = 0;
 
   // Callbacks to SERVER - override at will
   virtual wxConnectionBase *OnAcceptConnection(const wxString& topic) = 0;
 };
 
   virtual bool Create(const wxString& serverName) = 0;
 
   // Callbacks to SERVER - override at will
   virtual wxConnectionBase *OnAcceptConnection(const wxString& topic) = 0;
 };
 

-class WXDLLEXPORT wxClientBase: public wxObject
+class WXDLLIMPEXP_BASE wxClientBase: public wxObject

 {
   DECLARE_CLASS(wxClientBase)
 
 public:
 {
   DECLARE_CLASS(wxClientBase)
 
 public:

-  inline wxClientBase(void) {};
-  inline ~wxClientBase(void) {};
+  inline wxClientBase(void) {}
+  inline ~wxClientBase(void) {}

 
   virtual bool ValidHost(const wxString& host) = 0;
 
 
   virtual bool ValidHost(const wxString& host) = 0;