void ServiceHandler::InvalidHandle()
{
if ( m_LockCheck.SetInvalid() == false )
return;
::closesocket((SOCKET)m_hClientSocket.ToPointer());
m_hClientSocket = (System::IntPtr)(HANDLE)INVALID_SOCKET;
// 回调函数处理全部数据的断开
System::EventHandler<GlobalDisconnectAtServerEventArgs^>^ tempEvent = this->Owner->m_EventGlobalDisconnect;
if ( tempEvent != nullptr )
{
GlobalDisconnectAtServerEventArgs^ disconnectEventArgs = gcnew GlobalDisconnectAtServerEventArgs( this, this->Owner->ServiceHandleManager );
tempEvent( this, disconnectEventArgs );
}
// 回调函数处理当前数据的断开
System::EventHandler<DisconnectAtServerEventArgs^>^ tempEvent2 = this->m_EventDisconnect;
if ( tempEvent2 != nullptr )
{
DisconnectAtServerEventArgs^ disconnectEventArgs = gcnew DisconnectAtServerEventArgs( this, this->Owner->ServiceHandleManager );
tempEvent2( this, disconnectEventArgs );
}
}
// Layout algorithm for any window. mainWindow gets what's left over.
bool wxLayoutAlgorithm::LayoutWindow(wxWindow* parent, wxWindow* mainWindow)
{
// Test if the parent is a sash window, and if so,
// reduce the available space to allow space for any active edges.
int leftMargin = 0, rightMargin = 0, topMargin = 0, bottomMargin = 0;
#if wxUSE_SASH
if (wxDynamicCast(parent, wxSashWindow))
{
wxSashWindow* sashWindow = (wxSashWindow*) parent;
leftMargin = sashWindow->GetExtraBorderSize();
rightMargin = sashWindow->GetExtraBorderSize();
topMargin = sashWindow->GetExtraBorderSize();
bottomMargin = sashWindow->GetExtraBorderSize();
if (sashWindow->GetSashVisible(wxSASH_LEFT))
leftMargin += sashWindow->GetDefaultBorderSize();
if (sashWindow->GetSashVisible(wxSASH_RIGHT))
rightMargin += sashWindow->GetDefaultBorderSize();
if (sashWindow->GetSashVisible(wxSASH_TOP))
topMargin += sashWindow->GetDefaultBorderSize();
if (sashWindow->GetSashVisible(wxSASH_BOTTOM))
bottomMargin += sashWindow->GetDefaultBorderSize();
}
#endif // wxUSE_SASH
int cw, ch;
parent->GetClientSize(& cw, & ch);
wxRect rect(leftMargin, topMargin, cw - leftMargin - rightMargin, ch - topMargin - bottomMargin);
wxCalculateLayoutEvent event;
event.SetRect(rect);
// Find the last layout-aware window, so we can make it fill all remaining
// space.
wxWindow *lastAwareWindow = NULL;
wxWindowList::compatibility_iterator node = parent->GetChildren().GetFirst();
while (node)
{
wxWindow* win = node->GetData();
if (win->IsShown())
{
wxCalculateLayoutEvent tempEvent(win->GetId());
tempEvent.SetEventObject(win);
tempEvent.SetFlags(wxLAYOUT_QUERY);
tempEvent.SetRect(event.GetRect());
if (win->GetEventHandler()->ProcessEvent(tempEvent))
lastAwareWindow = win;
}
node = node->GetNext();
}
// Now do a dummy run to see if we have any space left for the final window (fail if not)
node = parent->GetChildren().GetFirst();
while (node)
{
wxWindow* win = node->GetData();
// If mainWindow is NULL and we're at the last window,
// skip this, because we'll simply make it fit the remaining space.
if (win->IsShown() && (win != mainWindow) && (mainWindow != NULL || win != lastAwareWindow))
{
event.SetId(win->GetId());
event.SetEventObject(win);
event.SetFlags(wxLAYOUT_QUERY);
win->GetEventHandler()->ProcessEvent(event);
}
node = node->GetNext();
}
if (event.GetRect().GetWidth() < 0 || event.GetRect().GetHeight() < 0)
return false;
event.SetRect(rect);
node = parent->GetChildren().GetFirst();
while (node)
{
wxWindow* win = node->GetData();
// If mainWindow is NULL and we're at the last window,
// skip this, because we'll simply make it fit the remaining space.
if (win->IsShown() && (win != mainWindow) && (mainWindow != NULL || win != lastAwareWindow))
{
event.SetId(win->GetId());
event.SetEventObject(win);
event.SetFlags(0); // ??
win->GetEventHandler()->ProcessEvent(event);
}
node = node->GetNext();
}
rect = event.GetRect();
if (mainWindow)
mainWindow->SetSize(rect.x, rect.y, wxMax(0, rect.width), wxMax(0, rect.height));
else if (lastAwareWindow)
{
// Fit the remaining space
lastAwareWindow->SetSize(rect.x, rect.y, wxMax(0, rect.width), wxMax(0, rect.height));
}
return true;
}
