| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: gtk/gsockgtk.cpp |
| 3 | // Purpose: implementation of wxGTK-specific socket event handling |
| 4 | // Author: Guilhem Lavaux, Vadim Zeitlin |
| 5 | // Created: 1999 |
| 6 | // RCS-ID: $Id$ |
| 7 | // Copyright: (c) 1999, 2007 wxWidgets dev team |
| 8 | // Licence: wxWindows licence |
| 9 | /////////////////////////////////////////////////////////////////////////////// |
| 10 | |
| 11 | // For compilers that support precompilation, includes "wx.h". |
| 12 | #include "wx/wxprec.h" |
| 13 | |
| 14 | #if wxUSE_SOCKETS |
| 15 | |
| 16 | #include <stdlib.h> |
| 17 | #include <stdio.h> |
| 18 | |
| 19 | #include <gdk/gdk.h> |
| 20 | #include <glib.h> |
| 21 | |
| 22 | #include "wx/private/socket.h" |
| 23 | #include "wx/apptrait.h" |
| 24 | |
| 25 | extern "C" { |
| 26 | static |
| 27 | void wxSocket_GDK_Input(gpointer data, |
| 28 | gint WXUNUSED(source), |
| 29 | GdkInputCondition condition) |
| 30 | { |
| 31 | wxFDIOHandler * const handler = static_cast<wxFDIOHandler *>(data); |
| 32 | |
| 33 | if ( condition & GDK_INPUT_READ ) |
| 34 | handler->OnReadWaiting(); |
| 35 | if ( condition & GDK_INPUT_WRITE ) |
| 36 | handler->OnWriteWaiting(); |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | class GTKSocketManager : public wxSocketInputBasedManager |
| 41 | { |
| 42 | public: |
| 43 | virtual int AddInput(wxFDIOHandler *handler, int fd, SocketDir d) |
| 44 | { |
| 45 | return gdk_input_add |
| 46 | ( |
| 47 | fd, |
| 48 | d == FD_OUTPUT ? GDK_INPUT_WRITE : GDK_INPUT_READ, |
| 49 | wxSocket_GDK_Input, |
| 50 | handler |
| 51 | ); |
| 52 | } |
| 53 | |
| 54 | virtual void RemoveInput(int fd) |
| 55 | { |
| 56 | gdk_input_remove(fd); |
| 57 | } |
| 58 | }; |
| 59 | |
| 60 | wxSocketManager *wxGUIAppTraits::GetSocketManager() |
| 61 | { |
| 62 | static GTKSocketManager s_manager; |
| 63 | return &s_manager; |
| 64 | } |
| 65 | |
| 66 | #endif // wxUSE_SOCKETS |