public IPCChannel(IWin32Window host, string ipcName = DEFAULTIPCNAME, int ipcId = DEFAULTIPCID)
{
_form = host;
_ipcId = ipcId;
AssignHandle(host.Handle);
var filterStatus = new User32.CHANGEFILTERSTRUCT();
filterStatus.size = (uint)Marshal.SizeOf(filterStatus);
filterStatus.info = 0;
User32.ChangeWindowMessageFilterEx(host.Handle, User32.WM_COPYDATA, User32.ChangeWindowMessageFilterExAction.Allow, ref filterStatus);
User32.SetProp(host.Handle, ipcName, new IntPtr(_ipcId));
}
