samples/ipc/server.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        server.h
   3 // Purpose:     DDE sample: server
   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 // Define a new application
  13 class MyServer;
  14 class MyApp : public wxApp
  15 {
  16 public:
  17     virtual bool OnInit();
  18     virtual int OnExit();
  19
  20 private:
  21     MyServer *m_server;
  22 };
  23
  24 DECLARE_APP(MyApp)
  25
  26 // Define a new frame
  27 class MyFrame : public wxFrame
  28 {
  29 public:
  30     MyFrame(wxFrame *frame, const wxString& title);
  31
  32     void OnListBoxClick(wxCommandEvent& event);
  33     void OnExit(wxCommandEvent& event);
  34
  35 private:
  36     wxPanel *panel;
  37
  38     DECLARE_EVENT_TABLE()
  39 };
  40
  41 class IPCDialogBox;
  42 class MyConnection : public wxConnection
  43 {
  44 public:
  45     MyConnection(char *buf, int size);
  46     ~MyConnection();
  47
  48     bool OnExecute(const wxString& topic, char *data, int size, wxIPCFormat format);
  49     char *OnRequest(const wxString& topic, const wxString& item, int *size, wxIPCFormat format);
  50     bool OnPoke(const wxString& topic, const wxString& item, char *data, int size, wxIPCFormat format);
  51     bool OnStartAdvise(const wxString& topic, const wxString& item);
  52
  53 private:
  54     IPCDialogBox *dialog;
  55 };
  56
  57 class MyServer: public wxServer
  58 {
  59 public:
  60     wxConnectionBase *OnAcceptConnection(const wxString& topic);
  61 };
  62
  63 class IPCDialogBox: public wxDialog
  64 {
  65 public:
  66     IPCDialogBox(wxWindow *parent,
  67                  const wxString& title,
  68                  const wxPoint& pos,
  69                  const wxSize& size,
  70                  MyConnection *the_connection);
  71
  72     void OnQuit(wxCommandEvent& event);
  73
  74 private:
  75     MyConnection *m_connection;
  76
  77     DECLARE_EVENT_TABLE()
  78 };
  79
  80 #define SERVER_EXIT         wxID_EXIT
  81 #define SERVER_LISTBOX      500
  82 #define SERVER_QUIT_BUTTON  501