+//-----------------------------------------------------------------------------
+// adding & removing sources
+//-----------------------------------------------------------------------------
+
+#if wxUSE_EVENTLOOP_SOURCE
+
+// This class is a temporary bridge between event loop sources and
+// FDIODispatcher. It is going to be removed soon, when all subject interfaces
+// are modified
+class wxFDIOEventLoopSourceHandler : public wxFDIOHandler
+{
+public:
+ wxFDIOEventLoopSourceHandler(wxEventLoopSourceHandler* handler) :
+ m_impl(handler) { }
+
+ virtual void OnReadWaiting()
+ {
+ m_impl->OnReadWaiting();
+ }
+ virtual void OnWriteWaiting()
+ {
+ m_impl->OnWriteWaiting();
+ }
+
+ virtual void OnExceptionWaiting()
+ {
+ m_impl->OnExceptionWaiting();
+ }
+
+protected:
+ wxEventLoopSourceHandler* m_impl;
+};
+
+wxEventLoopSource *
+wxConsoleEventLoop::AddSourceForFD(int fd,
+ wxEventLoopSourceHandler *handler,
+ int flags)
+{
+ wxCHECK_MSG( fd != -1, NULL, "can't monitor invalid fd" );
+
+ wxLogTrace(wxTRACE_EVT_SOURCE,
+ "Adding event loop source for fd=%d", fd);
+
+ // we need a bridge to wxFDIODispatcher
+ //
+ // TODO: refactor the code so that only wxEventLoopSourceHandler is used
+ wxScopedPtr<wxFDIOHandler>
+ fdioHandler(new wxFDIOEventLoopSourceHandler(handler));
+
+ if ( !m_dispatcher->RegisterFD(fd, fdioHandler.get(), flags) )
+ return NULL;
+
+ return new wxUnixEventLoopSource(m_dispatcher, fdioHandler.release(),
+ fd, handler, flags);
+}
+
+wxUnixEventLoopSource::~wxUnixEventLoopSource()
+{
+ wxLogTrace(wxTRACE_EVT_SOURCE,
+ "Removing event loop source for fd=%d", m_fd);
+
+ m_dispatcher->UnregisterFD(m_fd);
+
+ delete m_fdioHandler;
+}
+
+#endif // wxUSE_EVENTLOOP_SOURCE
+