1. DoSetSize() simplified, DoGetBestSize() introduced

[wxWidgets.git] / samples / wxsocket / server.cpp

diff --git a/samples/wxsocket/server.cpp b/samples/wxsocket/server.cpp
index 45825d88fbd1018d358bd6fddce9a86c2b2d6cfb..56f2dfc30317e7ccb04b8bbccfe346561a51dbec 100644 (file)
--- a/samples/wxsocket/server.cpp
+++ b/samples/wxsocket/server.cpp
@@ -3,7 +3,7 @@
  * Purpose:    wxSocket: server demo
  * Author:     LAVAUX Guilhem
  * Created:    June 1997
  * Purpose:    wxSocket: server demo
  * Author:     LAVAUX Guilhem
  * Created:    June 1997

- * Updated:    
+ * CVS Id:     $Id$

  * Copyright: (C) 1997, LAVAUX Guilhem
  */
 
  * Copyright: (C) 1997, LAVAUX Guilhem
  */
 


@@ -24,6 +24,7 @@
 #endif
 
 #include "wx/socket.h"
 #endif
 
 #include "wx/socket.h"

+#include "wx/thread.h"

 
 #if defined(__WXMOTIF__) || defined(__WXGTK__)
 #include "mondrian.xpm"
 
 #if defined(__WXMOTIF__) || defined(__WXGTK__)
 #include "mondrian.xpm"


@@ -97,6 +98,14 @@ extern wxList wxPendingDelete;
 
 void MyFrame::OnSockRequest(wxSocketEvent& evt)
 {
 
 void MyFrame::OnSockRequest(wxSocketEvent& evt)
 {

+  /* this routine gets called from within the
+     waiting socket thread, i.e. here we are
+     not in the main GUI thread and thus we
+     must not call any GUI function here. */
+  /* Wrong ! This routine is called by the main GUI thread
+     because the main GUI thread received a signal from the other
+     thread using wxEvent::ProcessThreadEvent */
+

   wxSocketBase *sock = evt.Socket();
 
   printf("OnSockRequest OK\n");
   wxSocketBase *sock = evt.Socket();
 
   printf("OnSockRequest OK\n");


@@ -111,9 +120,9 @@ void MyFrame::OnSockRequest(wxSocketEvent& evt)
 
     break;
   case wxSocketBase::EVT_LOST:
 
     break;
   case wxSocketBase::EVT_LOST:

-    UpdateStatus(-1);

     printf("Destroying socket\n");
     wxPendingDelete.Append(sock);
     printf("Destroying socket\n");
     wxPendingDelete.Append(sock);

+    UpdateStatus(-1);

     return;
     break;
   }
     return;
     break;
   }


@@ -123,20 +132,29 @@ void MyFrame::OnSockRequest(wxSocketEvent& evt)
 
 void MyFrame::OnSockRequestServer(wxSocketEvent& evt)
 {
 
 void MyFrame::OnSockRequestServer(wxSocketEvent& evt)
 {

+  /* this routine gets called from within the
+     waiting socket thread, i.e. here we are
+     not in the main GUI thread and thus we
+     must not call any GUI function here. */
+  /* Wrong ! This routine is called by the main GUI thread
+     because the main GUI thread received a signal from the other
+     thread using wxEvent::ProcessThreadEvent */
+

   wxSocketBase *sock2;
   wxSocketServer *server = (wxSocketServer *) evt.Socket();
 
   printf("OnSockRequestServer OK\n");
   wxSocketBase *sock2;
   wxSocketServer *server = (wxSocketServer *) evt.Socket();
 
   printf("OnSockRequestServer OK\n");

+  printf("OnSockRequest (Main = %d) (event = %d)\n",wxThread::IsMain(), evt.SocketEvent());

 
   sock2 = server->Accept();
   if (sock2 == NULL)
     return;
 
 
   sock2 = server->Accept();
   if (sock2 == NULL)
     return;
 

-  sock2->SetFlags(wxSocketBase::NONE);
+  UpdateStatus(1);
+  sock2->SetFlags(wxSocketBase::SPEED);

   sock2->Notify(TRUE);
   sock2->SetEventHandler(*this, SKDEMO_SOCKET);
   server->SetNotify(wxSocketBase::REQ_ACCEPT);
   sock2->Notify(TRUE);
   sock2->SetEventHandler(*this, SKDEMO_SOCKET);
   server->SetNotify(wxSocketBase::REQ_ACCEPT);

-  UpdateStatus(1);

 }
 
 // My frame Constructor
 }
 
 // My frame Constructor


@@ -154,6 +172,7 @@ MyFrame::MyFrame(wxFrame *frame):
   wxSocketHandler::Master().Register(sock);
   sock->SetNotify(wxSocketBase::REQ_ACCEPT);
   sock->SetEventHandler(*this, SKDEMO_SOCKET_SERV);
   wxSocketHandler::Master().Register(sock);
   sock->SetNotify(wxSocketBase::REQ_ACCEPT);
   sock->SetEventHandler(*this, SKDEMO_SOCKET_SERV);

+  sock->SetFlags(wxSocketBase::SPEED);

   sock->Notify(TRUE);
   nb_clients = 0;
 
   sock->Notify(TRUE);
   nb_clients = 0;