protected virtual bool InnerGetInfo <T>(int category, IntPtr inParam, Type type, out T value)
{
IntPtr pOutParam = IntPtr.Zero;
value = (T)Activator.CreateInstance(type);
int hResult = XfsApi.WFSGetInfo(hService, category, inParam, TimeOut, ref pOutParam);
if (hResult == XFSDefinition.WFS_SUCCESS)
{
WFSRESULT wfsResult = (WFSRESULT)Marshal.PtrToStructure(pOutParam, typeof(WFSRESULT));
if (wfsResult.hResult == XFSDefinition.WFS_SUCCESS)
{
value = (T)((ISTATUS)value).UnMarshal(wfsResult.lpBuffer);
XfsApi.WFSFreeResult(pOutParam);
return(true);
}
}
XfsApi.WFSFreeResult(pOutParam);
return(false);
}
protected override void WndProc(ref Message m)
{
if (m.Msg >= XFSDefinition.WFS_OPEN_COMPLETE &&
m.Msg <= XFSDefinition.WFS_SYSTEM_EVENT)
{
var msg = m.Msg;
Task.Run(() => { L4Logger.Info(string.Format("Xfs WndProc ServiceName {0} msg {1} ", ServiceName, msg)); });
WFSRESULT result = new WFSRESULT();
if (m.LParam != IntPtr.Zero)
{
XFSUtil.PtrToStructure(m.LParam, ref result);
}
switch (m.Msg)
{
case XFSDefinition.WFS_OPEN_COMPLETE:
{
Task.Run(() => { L4Logger.Info("OpenCompleted => " + serviceType.ToString()); });
OnOpenComplete();
}
break;
case XFSDefinition.WFS_CLOSE_COMPLETE:
OnCloseComplete();
break;
case XFSDefinition.WFS_REGISTER_COMPLETE:
{
Task.Run(() => { L4Logger.Info("RegisterCompleted => " + serviceType.ToString()); });
OnRegisterComplete();
}
break;
case XFSDefinition.WFS_EXECUTE_COMPLETE:
Task.Run(() => { L4Logger.Info(string.Format("ExecuteCompleted Service => {0} CommandCode => {1} ",
serviceType.ToString(), result.dwCommandCodeOrEventID)); });
if (commandHandlers.Contains(result.dwCommandCodeOrEventID))
{
OnExecuteComplete(ref result, result.dwCommandCodeOrEventID);
}
break;
case XFSDefinition.WFS_EXECUTE_EVENT:
case XFSDefinition.WFS_SERVICE_EVENT:
case XFSDefinition.WFS_USER_EVENT:
case XFSDefinition.WFS_SYSTEM_EVENT:
Task.Run(() => { L4Logger.Info(string.Format("WFS_SYSTEM_EVENT servicename {0} lpBuffer {1} EventId => ",
serviceName, result.lpBuffer, result.dwCommandCodeOrEventID)); });
if (eventHandlers.Contains(result.dwCommandCodeOrEventID))
{
OnExecuteEvent(ref result);
}
else
{
Task.Run(() =>
{
L4Logger.Info(string.Format("EventId = {0} AcceptsEvents = {1}",
result.dwCommandCodeOrEventID,
string.Join(",", eventHandlers.ToArray())));
});
}
break;
}
XfsApi.WFSFreeResult(ref result);
}
else
{
base.WndProc(ref m);
}
}