added UDP test (see #10717)

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

diff --git a/samples/sockets/server.cpp b/samples/sockets/server.cpp
index 28743adf9a1fe9e77298434726be93755797bb83..12ca047bf334eb73efbc0de2f78d6c7400d24bf0 100644 (file)
--- a/samples/sockets/server.cpp
+++ b/samples/sockets/server.cpp
@@ -65,6 +65,7 @@ public:
   ~MyFrame();
 
   // event handlers (these functions should _not_ be virtual)
+  void OnUDPTest(wxCommandEvent& event);
   void OnQuit(wxCommandEvent& event);
   void OnAbout(wxCommandEvent& event);
   void OnServerEvent(wxSocketEvent& event);
@@ -115,6 +116,7 @@ private:
 enum
 {
   // menu items
+  SERVER_UDPTEST = 10,
   SERVER_QUIT = wxID_EXIT,
   SERVER_ABOUT = wxID_ABOUT,
 
@@ -130,6 +132,7 @@ enum
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
   EVT_MENU(SERVER_QUIT,  MyFrame::OnQuit)
   EVT_MENU(SERVER_ABOUT, MyFrame::OnAbout)
+  EVT_MENU(SERVER_UDPTEST, MyFrame::OnUDPTest)
   EVT_SOCKET(SERVER_ID,  MyFrame::OnServerEvent)
   EVT_SOCKET(SOCKET_ID,  MyFrame::OnSocketEvent)
 END_EVENT_TABLE()
@@ -176,6 +179,8 @@ MyFrame::MyFrame() : wxFrame((wxFrame *)NULL, wxID_ANY,
 
   // Make menus
   m_menuFile = new wxMenu();
+  m_menuFile->Append(SERVER_UDPTEST, "&UDP test\tCtrl-U");
+  m_menuFile->AppendSeparator();
   m_menuFile->Append(SERVER_ABOUT, _("&About...\tCtrl-A"), _("Show about dialog"));
   m_menuFile->AppendSeparator();
   m_menuFile->Append(SERVER_QUIT, _("E&xit\tAlt-X"), _("Quit server"));
@@ -251,6 +256,42 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
                wxOK | wxICON_INFORMATION, this);
 }
 
+void MyFrame::OnUDPTest(wxCommandEvent& WXUNUSED(event))
+{
+    TestLogger logtest("UDP test");
+
+    IPaddress addr;
+    addr.Service(3000);
+    wxDatagramSocket sock(addr);
+
+    char buf[1024];
+    size_t n = sock.RecvFrom(addr, buf, sizeof(buf)).LastCount();
+    if ( !n )
+    {
+        wxLogMessage("ERROR: failed to receive data");
+        return;
+    }
+
+    wxLogMessage("Received \"%s\" from %s:%u.",
+                 wxString::From8BitData(buf, n),
+                 addr.IPAddress(), addr.Service());
+
+    for ( size_t i = 0; i < n; i++ )
+    {
+        char& c = buf[i];
+        if ( (c >= 'A' && c <= 'M') || (c >= 'a' && c <= 'm') )
+            c += 13;
+        else if ( (c >= 'N' && c <= 'Z') || (c >= 'n' && c <= 'z') )
+            c -= 13;
+    }
+
+    if ( sock.SendTo(addr, buf, n).LastCount() != n )
+    {
+        wxLogMessage("ERROR: failed to send data");
+        return;
+    }
+}
+
 void MyFrame::Test1(wxSocketBase *sock)
 {
   TestLogger logtest("Test 1");