func Invoke(this *ole.IDispatch, dispid int, riid *ole.GUID, lcid int, flags int16, dispparams *ole.DISPPARAMS, result *ole.VARIANT, pexcepinfo *ole.EXCEPINFO, nerr *uint) uintptr {
switch dispid {
case 0:
log.Println("DataArrival")
winsock := (*EventReceiver)(unsafe.Pointer(this)).host
var data ole.VARIANT
ole.VariantInit(&data)
oleutil.CallMethod(winsock, "GetData", &data)
s := string(data.ToArray().ToByteArray())
println()
println(s)
println()
case 1:
log.Println("Connected")
winsock := (*EventReceiver)(unsafe.Pointer(this)).host
oleutil.CallMethod(winsock, "SendData", "GET / HTTP/1.0\r\n\r\n")
case 3:
log.Println("SendProgress")
case 4:
log.Println("SendComplete")
case 5:
log.Println("Close")
this.Release()
case 6:
log.Fatal("Error")
default:
log.Println(dispid)
}
return ole.E_NOTIMPL
}
