// headers
// --------------------------------------------------------------------------
-#ifdef __GNUG__
-# pragma implementation "client.cpp"
-# pragma interface "client.cpp"
-#endif
-
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
# pragma hdrstop
#endif
-// for all others, include the necessary headers
+// for all others, include the necessary headers
#ifndef WX_PRECOMP
# include "wx/wx.h"
#endif
#include "wx/socket.h"
#include "wx/url.h"
-#include "wx/protocol/http.h"
-#include "wx/progdlg.h"
+#include "wx/sstream.h"
+#include <memory>
// --------------------------------------------------------------------------
// resources
// --------------------------------------------------------------------------
// the application icon
-#if defined(__WXGTK__) || defined(__WXMOTIF__)
-# include "mondrian.xpm"
-#endif
+#include "mondrian.xpm"
// --------------------------------------------------------------------------
// classes
MyFrame();
~MyFrame();
- // event handlers (these functions should _not_ be virtual)
+ // event handlers for File menu
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
+
+ // event handlers for Socket menu
void OnOpenConnection(wxCommandEvent& event);
void OnTest1(wxCommandEvent& event);
void OnTest2(wxCommandEvent& event);
void OnTest3(wxCommandEvent& event);
void OnCloseConnection(wxCommandEvent& event);
- void OnSocketEvent(wxSocketEvent& event);
+
+#if wxUSE_URL
+ // event handlers for Protocols menu
+ void OnTestURL(wxCommandEvent& event);
+#endif
+#if wxUSE_IPV6
+ void OnOpenConnectionIPv6(wxCommandEvent& event);
+#endif
+
+ void OpenConnection(wxSockAddress::Family family);
+
+ // event handlers for DatagramSocket menu (stub)
void OnDatagram(wxCommandEvent& event);
+ // socket event handler
+ void OnSocketEvent(wxSocketEvent& event);
+
// convenience functions
void UpdateStatusBar();
private:
wxSocketClient *m_sock;
- wxPanel *m_panel;
wxTextCtrl *m_text;
wxMenu *m_menuFile;
wxMenu *m_menuSocket;
wxMenu *m_menuDatagramSocket;
+ wxMenu *m_menuProtocols;
wxMenuBar *m_menuBar;
bool m_busy;
- // any class wishing to process wxWindows events must use this macro
+ // any class wishing to process wxWidgets events must use this macro
DECLARE_EVENT_TABLE()
};
+// simple helper class to log start and end of each test
+class TestLogger
+{
+public:
+ TestLogger(const wxString& name) : m_name(name)
+ {
+ wxLogMessage("=== %s test begins ===", m_name);
+ }
+
+ ~TestLogger()
+ {
+ wxLogMessage("=== %s test ends ===", m_name);
+ }
+
+private:
+ const wxString m_name;
+};
+
// --------------------------------------------------------------------------
// constants
// --------------------------------------------------------------------------
enum
{
// menu items
- CLIENT_QUIT = 1000,
- CLIENT_ABOUT,
- CLIENT_OPEN,
+ CLIENT_QUIT = wxID_EXIT,
+ CLIENT_ABOUT = wxID_ABOUT,
+ CLIENT_OPEN = 100,
+#if wxUSE_IPV6
+ CLIENT_OPENIPV6,
+#endif
CLIENT_TEST1,
CLIENT_TEST2,
CLIENT_TEST3,
CLIENT_CLOSE,
+#if wxUSE_URL
+ CLIENT_TESTURL,
+#endif
CLIENT_DGRAM,
// id for socket
};
// --------------------------------------------------------------------------
-// event tables and other macros for wxWindows
+// event tables and other macros for wxWidgets
// --------------------------------------------------------------------------
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
- EVT_MENU(CLIENT_QUIT, MyFrame::OnQuit)
- EVT_MENU(CLIENT_ABOUT, MyFrame::OnAbout)
- EVT_MENU(CLIENT_OPEN, MyFrame::OnOpenConnection)
- EVT_MENU(CLIENT_TEST1, MyFrame::OnTest1)
- EVT_MENU(CLIENT_TEST2, MyFrame::OnTest2)
- EVT_MENU(CLIENT_TEST3, MyFrame::OnTest3)
- EVT_MENU(CLIENT_CLOSE, MyFrame::OnCloseConnection)
- EVT_MENU(CLIENT_DGRAM, MyFrame::OnDatagram)
- EVT_SOCKET(SOCKET_ID, MyFrame::OnSocketEvent)
+ EVT_MENU(CLIENT_QUIT, MyFrame::OnQuit)
+ EVT_MENU(CLIENT_ABOUT, MyFrame::OnAbout)
+ EVT_MENU(CLIENT_OPEN, MyFrame::OnOpenConnection)
+#if wxUSE_IPV6
+ EVT_MENU(CLIENT_OPENIPV6, MyFrame::OnOpenConnectionIPv6)
+#endif
+ EVT_MENU(CLIENT_TEST1, MyFrame::OnTest1)
+ EVT_MENU(CLIENT_TEST2, MyFrame::OnTest2)
+ EVT_MENU(CLIENT_TEST3, MyFrame::OnTest3)
+ EVT_MENU(CLIENT_CLOSE, MyFrame::OnCloseConnection)
+ EVT_MENU(CLIENT_DGRAM, MyFrame::OnDatagram)
+#if wxUSE_URL
+ EVT_MENU(CLIENT_TESTURL, MyFrame::OnTestURL)
+#endif
+ EVT_SOCKET(SOCKET_ID, MyFrame::OnSocketEvent)
END_EVENT_TABLE()
IMPLEMENT_APP(MyApp)
bool MyApp::OnInit()
{
+ if ( !wxApp::OnInit() )
+ return false;
+
// Create the main application window
MyFrame *frame = new MyFrame();
// Show it and tell the application that it's our main window
- frame->Show(TRUE);
+ frame->Show(true);
SetTopWindow(frame);
// success
- return TRUE;
+ return true;
}
// --------------------------------------------------------------------------
// --------------------------------------------------------------------------
// frame constructor
-MyFrame::MyFrame() : wxFrame((wxFrame *)NULL, -1,
- _T("wxSocket demo: Client"),
+MyFrame::MyFrame() : wxFrame((wxFrame *)NULL, wxID_ANY,
+ _("wxSocket demo: Client"),
wxDefaultPosition, wxSize(300, 200))
{
// Give the frame an icon
// Make menus
m_menuFile = new wxMenu();
- m_menuFile->Append(CLIENT_ABOUT, _T("&About...\tCtrl-A"), _T("Show about dialog"));
+ m_menuFile->Append(CLIENT_ABOUT, _("&About...\tCtrl-A"), _("Show about dialog"));
m_menuFile->AppendSeparator();
- m_menuFile->Append(CLIENT_QUIT, _T("E&xit\tAlt-X"), _T("Quit client"));
+ m_menuFile->Append(CLIENT_QUIT, _("E&xit\tAlt-X"), _("Quit client"));
m_menuSocket = new wxMenu();
- m_menuSocket->Append(CLIENT_OPEN, _T("&Open session"), _T("Connect to server"));
+ m_menuSocket->Append(CLIENT_OPEN, _("&Open session\tCtrl-O"), _("Connect to server"));
+#if wxUSE_IPV6
+ m_menuSocket->Append(CLIENT_OPENIPV6, _("&Open session(IPv6)\tShift-Ctrl-O"), _("Connect to server(IPv6)"));
+#endif
m_menuSocket->AppendSeparator();
- m_menuSocket->Append(CLIENT_TEST1, _T("Test &1"), _T("Test basic functionality"));
- m_menuSocket->Append(CLIENT_TEST2, _T("Test &2"), _T("Test ReadMsg and WriteMsg"));
- m_menuSocket->Append(CLIENT_TEST3, _T("Test &3"), _T("Test large data transfer"));
+ m_menuSocket->Append(CLIENT_TEST1, _("Test &1\tCtrl-F1"), _("Test basic functionality"));
+ m_menuSocket->Append(CLIENT_TEST2, _("Test &2\tCtrl-F2"), _("Test ReadMsg and WriteMsg"));
+ m_menuSocket->Append(CLIENT_TEST3, _("Test &3\tCtrl-F3"), _("Test large data transfer"));
m_menuSocket->AppendSeparator();
- m_menuSocket->Append(CLIENT_CLOSE, _T("&Close session"), _T("Close connection"));
+ m_menuSocket->Append(CLIENT_CLOSE, _("&Close session\tCtrl-Q"), _("Close connection"));
m_menuDatagramSocket = new wxMenu();
- m_menuDatagramSocket->Append(CLIENT_DGRAM, _T("Send Datagram"), _T("Test UDP sockets"));
+ m_menuDatagramSocket->Append(CLIENT_DGRAM, _("&Datagram test\tCtrl-D"), _("Test UDP sockets"));
+
+#if wxUSE_URL
+ m_menuProtocols = new wxMenu();
+ m_menuProtocols->Append(CLIENT_TESTURL, _("Test URL\tCtrl-U"),
+ _("Get data from the specified URL"));
+#endif
// Append menus to the menubar
m_menuBar = new wxMenuBar();
- m_menuBar->Append(m_menuFile, _T("&File"));
- m_menuBar->Append(m_menuSocket, _T("&Socket"));
- m_menuBar->Append(m_menuDatagramSocket, _T("&DatagramSocket"));
+ m_menuBar->Append(m_menuFile, _("&File"));
+ m_menuBar->Append(m_menuSocket, _("&TCP"));
+ m_menuBar->Append(m_menuDatagramSocket, _("&UDP"));
+#if wxUSE_URL
+ m_menuBar->Append(m_menuProtocols, _("&Protocols"));
+#endif
SetMenuBar(m_menuBar);
+#if wxUSE_STATUSBAR
// Status bar
CreateStatusBar(2);
+#endif // wxUSE_STATUSBAR
- // Make a panel with a textctrl in it
- m_panel = new wxPanel(this, -1, wxPoint(0, 0), GetClientSize());
- m_text = new wxTextCtrl(m_panel, -1,
- _T("Welcome to wxSocket demo: Client\n")
- _T("Client ready\n\n"),
- wxPoint(0, 0), m_panel->GetClientSize(),
+ // Make a textctrl for logging
+ m_text = new wxTextCtrl(this, wxID_ANY,
+ _("Welcome to wxSocket demo: Client\nClient ready\n"),
+ wxDefaultPosition, wxDefaultSize,
wxTE_MULTILINE | wxTE_READONLY);
+ delete wxLog::SetActiveTarget(new wxLogTextCtrl(m_text));
// Create the socket
m_sock = new wxSocketClient();
+
+ // Setup the event handler and subscribe to most events
m_sock->SetEventHandler(*this, SOCKET_ID);
m_sock->SetNotify(wxSOCKET_CONNECTION_FLAG |
wxSOCKET_INPUT_FLAG |
wxSOCKET_LOST_FLAG);
- m_sock->Notify(TRUE);
+ m_sock->Notify(true);
- m_busy = FALSE;
+ m_busy = false;
UpdateStatusBar();
}
MyFrame::~MyFrame()
{
+ // No delayed deletion here, as the frame is dying anyway
delete m_sock;
}
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
- // TRUE is to force the frame to close
- Close(TRUE);
+ // true is to force the frame to close
+ Close(true);
}
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
- wxMessageBox(_T("wxSocket demo: Client\n")
- _T("(c) 1999 Guillermo Rodriguez Garcia\n"),
- _T("About Client"),
+ wxMessageBox(_("wxSocket demo: Client\n(c) 1999 Guillermo Rodriguez Garcia\n"),
+ _("About Client"),
wxOK | wxICON_INFORMATION, this);
}
void MyFrame::OnOpenConnection(wxCommandEvent& WXUNUSED(event))
{
- wxIPV4address addr;
+ OpenConnection(wxSockAddress::IPV4);
+}
+#if wxUSE_IPV6
+void MyFrame::OnOpenConnectionIPv6(wxCommandEvent& WXUNUSED(event))
+{
+ OpenConnection(wxSockAddress::IPV6);
+}
+#endif // wxUSE_IPV6
- m_menuSocket->Enable(CLIENT_OPEN, FALSE);
- m_menuSocket->Enable(CLIENT_CLOSE, FALSE);
+void MyFrame::OpenConnection(wxSockAddress::Family family)
+{
+ wxUnusedVar(family); // unused in !wxUSE_IPV6 case
+
+ wxIPaddress * addr;
+ wxIPV4address addr4;
+#if wxUSE_IPV6
+ wxIPV6address addr6;
+ if ( family == wxSockAddress::IPV6 )
+ addr = &addr6;
+ else
+#endif
+ addr = &addr4;
- // Ask server address
+ m_menuSocket->Enable(CLIENT_OPEN, false);
+#if wxUSE_IPV6
+ m_menuSocket->Enable(CLIENT_OPENIPV6, false);
+#endif
+ m_menuSocket->Enable(CLIENT_CLOSE, false);
+
+ // Ask user for server address
wxString hostname = wxGetTextFromUser(
- _T("Enter the address of the wxSocket demo server:"),
- _T("Connect ..."),
- _T("localhost"));
+ _("Enter the address of the wxSocket demo server:"),
+ _("Connect ..."),
+ _("localhost"));
+ if ( hostname.empty() )
+ return;
- addr.Hostname(hostname);
- addr.Service(3000);
+ addr->Hostname(hostname);
+ addr->Service(3000);
- // Non-blocking connect
- m_text->AppendText(_T("Trying to connect (timeout = 10 sec) ...\n"));
- m_sock->Connect(addr, TRUE);
-// m_sock->WaitOnConnect(10);
+ // we connect asynchronously and will get a wxSOCKET_CONNECTION event when
+ // the connection is really established
+ //
+ // if you want to make sure that connection is established right here you
+ // could call WaitOnConnect(timeout) instead
+ wxLogMessage("Trying to connect to %s:%d", hostname, addr->Service());
- if (m_sock->IsConnected())
- m_text->AppendText(_T("Succeeded ! Connection established\n"));
- else
- {
- m_sock->Close();
- m_text->AppendText(_T("Failed ! Unable to connect\n"));
- wxMessageBox(_T("Can't connect to the specified host"), _T("Alert !"));
- }
-
- UpdateStatusBar();
+ m_sock->Connect(*addr, false);
}
void MyFrame::OnTest1(wxCommandEvent& WXUNUSED(event))
{
- char *buf1;
- char *buf2;
- unsigned char len;
-
// Disable socket menu entries (exception: Close Session)
- m_busy = TRUE;
+ m_busy = true;
UpdateStatusBar();
- m_text->AppendText(_T("\n=== Test 1 begins ===\n"));
+ m_text->AppendText(_("\n=== Test 1 begins ===\n"));
// Tell the server which test we are running
- char c = 0xBE;
+ unsigned char c = 0xBE;
m_sock->Write(&c, 1);
// Send some data and read it back. We know the size of the
// value larger than a byte "as is" across the network, or
// you might be in trouble! Ever heard about big and little
// endian computers?)
- //
+
m_sock->SetFlags(wxSOCKET_WAITALL);
- buf1 = _T("Test string (less than 256 chars!)");
- len = wxStrlen(buf1) + 1;
- buf2 = new char[len];
+ const char *buf1 = "Test string (less than 256 chars!)";
+ unsigned char len = (unsigned char)(wxStrlen(buf1) + 1);
+ wxCharBuffer buf2(wxStrlen(buf1));
- m_text->AppendText(_T("Sending a test buffer to the server ..."));
- m_sock->Write((char *)&len, 1);
+ m_text->AppendText(_("Sending a test buffer to the server ..."));
+ m_sock->Write(&len, 1);
m_sock->Write(buf1, len);
- m_text->AppendText(m_sock->Error() ? _T("failed !\n") : _T("done\n"));
+ m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
- m_text->AppendText(_T("Receiving the buffer back from server ..."));
- m_sock->Read(buf2, len);
- m_text->AppendText(m_sock->Error() ? _T("failed !\n") : _T("done\n"));
+ m_text->AppendText(_("Receiving the buffer back from server ..."));
+ m_sock->Read(buf2.data(), len);
+ m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
- m_text->AppendText(_T("Comparing the two buffers ..."));
+ m_text->AppendText(_("Comparing the two buffers ..."));
if (memcmp(buf1, buf2, len) != 0)
{
- m_text->AppendText(_T("failed!\n"));
- m_text->AppendText(_T("Test 1 failed !\n"));
+ m_text->AppendText(_("failed!\n"));
+ m_text->AppendText(_("Test 1 failed !\n"));
}
else
{
- m_text->AppendText(_T("done\n"));
- m_text->AppendText(_T("Test 1 passed !\n"));
+ m_text->AppendText(_("done\n"));
+ m_text->AppendText(_("Test 1 passed !\n"));
}
- m_text->AppendText(_T("=== Test 1 ends ===\n"));
+ m_text->AppendText(_("=== Test 1 ends ===\n"));
- delete[] buf2;
- m_busy = FALSE;
+ m_busy = false;
UpdateStatusBar();
}
void MyFrame::OnTest2(wxCommandEvent& WXUNUSED(event))
{
- char *msg1;
- char *msg2;
- size_t len;
-
// Disable socket menu entries (exception: Close Session)
- m_busy = TRUE;
+ m_busy = true;
UpdateStatusBar();
- m_text->AppendText(_T("\n=== Test 2 begins ===\n"));
+ m_text->AppendText(_("\n=== Test 2 begins ===\n"));
// Tell the server which test we are running
- char c = 0xCE;
+ unsigned char c = 0xCE;
m_sock->Write(&c, 1);
// Here we use ReadMsg and WriteMsg to send messages with
//
// We need to set no flags here (ReadMsg and WriteMsg are
// not affected by flags)
- //
+
m_sock->SetFlags(wxSOCKET_WAITALL);
wxString s = wxGetTextFromUser(
- _T("Enter an arbitrary string to send to the server:"),
- _T("Test 2 ..."),
- _T("Yes I like wxWindows!"));
+ _("Enter an arbitrary string to send to the server:"),
+ _("Test 2 ..."),
+ _("Yes I like wxWidgets!"));
- msg1 = (char *)s.c_str();
- len = wxStrlen(msg1) + 1;
- msg2 = new char[len];
+ const wxScopedCharBuffer msg1(s.utf8_str());
+ size_t len = wxStrlen(msg1) + 1;
+ wxCharBuffer msg2(wxStrlen(msg1));
- m_text->AppendText(_T("Sending the string with WriteMsg ..."));
+ m_text->AppendText(_("Sending the string with WriteMsg ..."));
m_sock->WriteMsg(msg1, len);
- m_text->AppendText(m_sock->Error() ? _T("failed !\n") : _T("done\n"));
- m_text->AppendText(_T("Waiting for an event (timeout = 2 sec)\n"));
+ m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
+ m_text->AppendText(_("Waiting for an event (timeout = 2 sec)\n"));
// Wait until data available (will also return if the connection is lost)
m_sock->WaitForRead(2);
if (m_sock->IsData())
{
- m_text->AppendText(_T("Reading the string back with ReadMsg ..."));
- m_sock->ReadMsg(msg2, len);
- m_text->AppendText(m_sock->Error() ? _T("failed !\n") : _T("done\n"));
- m_text->AppendText(_T("Comparing the two buffers ..."));
+ m_text->AppendText(_("Reading the string back with ReadMsg ..."));
+ m_sock->ReadMsg(msg2.data(), len);
+ m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
+ m_text->AppendText(_("Comparing the two buffers ..."));
if (memcmp(msg1, msg2, len) != 0)
{
- m_text->AppendText(_T("failed!\n"));
- m_text->AppendText(_T("Test 2 failed !\n"));
+ m_text->AppendText(_("failed!\n"));
+ m_text->AppendText(_("Test 2 failed !\n"));
}
else
{
- m_text->AppendText(_T("done\n"));
- m_text->AppendText(_T("Test 2 passed !\n"));
+ m_text->AppendText(_("done\n"));
+ m_text->AppendText(_("Test 2 passed !\n"));
}
}
else
- m_text->AppendText(_T("Timeout ! Test 2 failed.\n"));
+ m_text->AppendText(_("Timeout ! Test 2 failed.\n"));
- m_text->AppendText(_T("=== Test 2 ends ===\n"));
+ m_text->AppendText(_("=== Test 2 ends ===\n"));
- delete[] msg2;
- m_busy = FALSE;
+ m_busy = false;
UpdateStatusBar();
}
void MyFrame::OnTest3(wxCommandEvent& WXUNUSED(event))
{
- char *buf1;
- char *buf2;
- unsigned char len;
-
// Disable socket menu entries (exception: Close Session)
- m_busy = TRUE;
+ m_busy = true;
UpdateStatusBar();
- m_text->AppendText(_T("\n=== Test 3 begins ===\n"));
+ m_text->AppendText(_("\n=== Test 3 begins ===\n"));
// Tell the server which test we are running
- char c = 0xDE;
+ unsigned char c = 0xDE;
m_sock->Write(&c, 1);
// This test also is similar to the first one but it sends a
// large buffer so that wxSocket is actually forced to split
// it into pieces and take care of sending everything before
// returning.
- //
+
m_sock->SetFlags(wxSOCKET_WAITALL);
// Note that len is in kbytes here!
- len = 32;
- buf1 = new char[len * 1024];
- buf2 = new char[len * 1024];
+ const unsigned char len = 32;
+ wxCharBuffer buf1(len * 1024),
+ buf2(len * 1024);
- for (int i = 0; i < len * 1024; i ++)
- buf1[i] = (char)(i % 256);
+ for (size_t i = 0; i < len * 1024; i ++)
+ buf1.data()[i] = (char)(i % 256);
- m_text->AppendText(_T("Sending a large buffer (32K) to the server ..."));
- m_sock->Write((char *)&len, 1);
+ m_text->AppendText(_("Sending a large buffer (32K) to the server ..."));
+ m_sock->Write(&len, 1);
m_sock->Write(buf1, len * 1024);
- m_text->AppendText(m_sock->Error() ? _T("failed !\n") : _T("done\n"));
+ m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
- m_text->AppendText(_T("Receiving the buffer back from server ..."));
- m_sock->Read(buf2, len * 1024);
- m_text->AppendText(m_sock->Error() ? _T("failed !\n") : _T("done\n"));
+ m_text->AppendText(_("Receiving the buffer back from server ..."));
+ m_sock->Read(buf2.data(), len * 1024);
+ m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
- m_text->AppendText(_T("Comparing the two buffers ..."));
+ m_text->AppendText(_("Comparing the two buffers ..."));
if (memcmp(buf1, buf2, len) != 0)
{
- m_text->AppendText(_T("failed!\n"));
- m_text->AppendText(_T("Test 3 failed !\n"));
+ m_text->AppendText(_("failed!\n"));
+ m_text->AppendText(_("Test 3 failed !\n"));
}
else
{
- m_text->AppendText(_T("done\n"));
- m_text->AppendText(_T("Test 3 passed !\n"));
+ m_text->AppendText(_("done\n"));
+ m_text->AppendText(_("Test 3 passed !\n"));
}
- m_text->AppendText(_T("=== Test 3 ends ===\n"));
+ m_text->AppendText(_("=== Test 3 ends ===\n"));
- delete[] buf2;
- m_busy = FALSE;
+ m_busy = false;
UpdateStatusBar();
}
void MyFrame::OnDatagram(wxCommandEvent& WXUNUSED(event))
{
+ wxString hostname = wxGetTextFromUser
+ (
+ "Enter the address of the wxSocket demo server:",
+ "UDP peer",
+ "localhost"
+ );
+ if ( hostname.empty() )
+ return;
+
+ TestLogger logtest("UDP");
+
+ wxIPV4address addrLocal;
+ addrLocal.Hostname();
+ wxDatagramSocket sock(addrLocal);
+ if ( !sock.IsOk() )
+ {
+ wxLogMessage("ERROR: failed to create UDP socket");
+ return;
+ }
+
+ wxLogMessage("Created UDP socket at %s:%u",
+ addrLocal.IPAddress(), addrLocal.Service());
+
+ wxIPV4address addrPeer;
+ addrPeer.Hostname(hostname);
+ addrPeer.Service(3000);
+
+ wxLogMessage("Testing UDP with peer at %s:%u",
+ addrPeer.IPAddress(), addrPeer.Service());
+
+ char buf[] = "Uryyb sebz pyvrag!";
+ if ( sock.SendTo(addrPeer, buf, sizeof(buf)).LastCount() != sizeof(buf) )
+ {
+ wxLogMessage("ERROR: failed to send data");
+ return;
+ }
+
+ if ( sock.RecvFrom(addrPeer, buf, sizeof(buf)).LastCount() != sizeof(buf) )
+ {
+ wxLogMessage("ERROR: failed to receive data");
+ return;
+ }
+
+ wxLogMessage("Received \"%s\" from %s:%u.",
+ wxString::From8BitData(buf, sock.LastCount()),
+ addrPeer.IPAddress(), addrPeer.Service());
}
-void MyFrame::OnSocketEvent(wxSocketEvent& event)
+#if wxUSE_URL
+
+void MyFrame::OnTestURL(wxCommandEvent& WXUNUSED(event))
{
- wxString s = _T("OnSocketEvent: ");
+ // Ask for the URL
+ static wxString s_urlname("http://www.google.com/");
+ wxString urlname = wxGetTextFromUser
+ (
+ _("Enter an URL to get"),
+ _("URL:"),
+ s_urlname
+ );
+ if ( urlname.empty() )
+ return; // cancelled by user
- switch(event.SocketEvent())
- {
- case wxSOCKET_INPUT : s.Append(_T("wxSOCKET_INPUT\n")); break;
- case wxSOCKET_LOST : s.Append(_T("wxSOCKET_LOST\n")); break;
- case wxSOCKET_CONNECTION : s.Append(_T("wxSOCKET_CONNECTION\n")); break;
- default : s.Append(_T("Unexpected event !\n")); break;
- }
+ s_urlname = urlname;
- m_text->AppendText(s);
- UpdateStatusBar();
+
+ TestLogger logtest("URL");
+
+ // Parse the URL
+ wxURL url(urlname);
+ if ( url.GetError() != wxURL_NOERR )
+ {
+ wxLogError("Failed to parse URL \"%s\"", urlname);
+ return;
+ }
+
+ // Try to get the input stream (connects to the given URL)
+ wxLogMessage("Establishing connection to \"%s\"...", urlname);
+ const std::auto_ptr<wxInputStream> data(url.GetInputStream());
+ if ( !data.get() )
+ {
+ wxLogError("Failed to retrieve URL \"%s\"", urlname);
+ return;
+ }
+
+ // Print the contents type and file size
+ wxLogMessage("Contents type: %s\nFile size: %i\nStarting to download...",
+ url.GetProtocol().GetContentType(),
+ data->GetSize());
+
+ // Get the data
+ wxStringOutputStream sout;
+ if ( data->Read(sout).GetLastError() != wxSTREAM_EOF )
+ {
+ wxLogError("Error reading the input stream.");
+ }
+
+ wxLogMessage("Text retrieved from URL \"%s\" follows:\n%s",
+ urlname, sout.GetString());
+}
+
+#endif // wxUSE_URL
+
+void MyFrame::OnSocketEvent(wxSocketEvent& event)
+{
+ switch ( event.GetSocketEvent() )
+ {
+ case wxSOCKET_INPUT:
+ wxLogMessage("Input available on the socket");
+ break;
+
+ case wxSOCKET_LOST:
+ wxLogMessage("Socket connection was unexpectedly lost.");
+ UpdateStatusBar();
+ break;
+
+ case wxSOCKET_CONNECTION:
+ wxLogMessage("... socket is now connected.");
+ UpdateStatusBar();
+ break;
+
+ default:
+ wxLogMessage("Unknown socket event!!!");
+ break;
+ }
}
// convenience functions
void MyFrame::UpdateStatusBar()
{
+#if wxUSE_STATUSBAR
wxString s;
if (!m_sock->IsConnected())
{
- s.Printf(_T("Not connected"));
+ s = "Not connected";
}
else
{
+#if wxUSE_IPV6
+ wxIPV6address addr;
+#else
wxIPV4address addr;
+#endif
m_sock->GetPeer(addr);
- s.Printf(_T("%s : %d"), (addr.Hostname()).c_str(), addr.Service());
+ s.Printf("%s : %d", addr.Hostname(), addr.Service());
}
SetStatusText(s, 1);
+#endif // wxUSE_STATUSBAR
m_menuSocket->Enable(CLIENT_OPEN, !m_sock->IsConnected() && !m_busy);
+#if wxUSE_IPV6
+ m_menuSocket->Enable(CLIENT_OPENIPV6, !m_sock->IsConnected() && !m_busy);
+#endif
m_menuSocket->Enable(CLIENT_TEST1, m_sock->IsConnected() && !m_busy);
m_menuSocket->Enable(CLIENT_TEST2, m_sock->IsConnected() && !m_busy);
m_menuSocket->Enable(CLIENT_TEST3, m_sock->IsConnected() && !m_busy);
projects / wxWidgets.git / blobdiff