Shoutbox

Hello D:

Im trying to create a COM server and let it call events (which the jscript binds to) but the events aren't getting set right (though it works in wscript) it just errors


Heres working code in jscript using wscript

js code:

---

o = WScript.CreateObject("comtest.sniffer");
WScript.ConnectObject(o, "o_")

function o_onPacket(){
    Wscript.Echo("Event Called!");
}

o.run();

---

then using plus, I have to use an alternate way to hook up events and then it just fails with

quote:

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Error: Object reference not set to an instance of an object. (code: -2147467261)

---

which means that the event isn't being set....

js code:

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o = WScript.CreateObject("comtest.sniffer");

function x(){
    function o::onPacket(){
        Debug.Trace("Event called!");
    }
    o.run();
}
x();

---

Here the code for the COM server

c# code:

---

using System;
using System.Runtime.InteropServices;
using System.Runtime.InteropServices.ComTypes;

namespace comtest {

    [ComVisible(false)]
    public delegate void onPacketAr();

    [InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]
    [ComVisible(true)]
    public interface CallbackEventInterface {
        [DispId(1)]
        void onPacket();
    }

    [ComVisible(true)]
    [InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]
    public interface IDotNetEventSender {
        void run();
    }

    [ComSourceInterfaces(typeof(CallbackEventInterface))]
    [ClassInterface(ClassInterfaceType.None)]
    [ComVisible(true)]
    public class sniffer : IDotNetEventSender {
        public sniffer() { }
        public event onPacketAr onPacket;
       
        public void run() {
            onPacket() ;
        }
    }
}

---

help?


(attached the project file)

anyone?

So, its absolutely essential that c# is used for this script?

Trying to help as much as I can here

Umm why are you using CreateObject?

jscript code:

---

var o = new ActiveXObject("comtest.sniffer");

---

and everything else works fine

ok scrap that, it decided it didn't want to work all of a sudden.

jscript code:

---

var o = new ActiveXObject("comtest.sniffer");

function OnEvent_Initialize(){
    function o::onPacket(){
        Debug.Trace("Event called!");
    }
    o.run();
}

---

That should work, Plus! seems to be fussy about initialisation stuff *shrugs*

* Eljay is intrigued by the class name though

quote:

---

Originally posted by Eljay
Umm why are you using CreateObject?

jscript code:

---

var o = new ActiveXObject("comtest.sniffer");

---

and everything else works fine

ok scrap that, it decided it didn't want to work all of a sudden.

jscript code:

---

var o = new ActiveXObject("comtest.sniffer");

function OnEvent_Initialize(){
    function o::onPacket(){
        Debug.Trace("Event called!");
    }
    o.run();
}

---

That should work, Plus! seems to be fussy about initialisation stuff *shrugs*

* Eljay is intrigued by the class name though

---

\o/ it works...

ooo Yay, so as for the User is typing notification (and whatever else this can do) when will it be released?

I for one am very eager to use it

Thanks soo much
Nick

quote:

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Originally posted by Dr Nick
ooo Yay, so as for the User is typing notification (and whatever else this can do) when will it be released?

I for one am very eager to use it

Thanks soo much
Nick

---

just got very busy, next week sometime

what about 64-bit support in now playing

quote:

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Originally posted by -dt-

quote:

---

Originally posted by Dr Nick
ooo Yay, so as for the User is typing notification (and whatever else this can do) when will it be released?

I for one am very eager to use it

Thanks soo much
Nick

---

just got very busy, next week sometime

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I'll gladly test it. I'm always looking for more fun things to do with sniffing

quote:

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Originally posted by ShawnZ
what about 64-bit support in now playing

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ready to make a new wmp support dll?