That's what his sample does, but he says it crashes.
From: [email protected]
[mailto:[email protected]] On Behalf Of Raffaele P.
Guidi
Sent: Tuesday, September 08, 2009 10:08 AM
To: [email protected]
Subject: Re: [Freeswitch-users] Subscribing to events in managed C# / .NET
Hi, you just have to use delegates to asynchronously call the function
containing the loop and return back the control to the calling thread. Here an
example (don't have my code at hand, hope it doesn't contain typos).
Regards,
Raffaele
public class TestLoop : ILoadNotificationPlugin
{
Delegate void DoStuffDelegate();
public void doStuff()
{
EventConsumer con = new EventConsumer("all", "");
while (true)
{
Event ev = con.pop(0);
Log.WriteLine(LogLevel.Notice, "Event: " +
ev.serialized_string);
freeswitch.msleep(100);
}
}
public bool Load()
{
DoStuffDelegate dsdlg = new DoStuffDelegate(doStuff);
dsdlg.BeginInvoke();
}
}
On Tue, Sep 8, 2009 at 08:21, Josh Rivers
<[email protected]<mailto:[email protected]>> wrote:
Thanks for the response!
I have tried putting a long-running loop here, but then it blocks anything else
managed from happening:
public class TestLoop : ILoadNotificationPlugin
{
public bool Load()
{
EventConsumer con = new EventConsumer("all", "");
while (true)
{
Event ev = con.pop(0);
Log.WriteLine(LogLevel.Notice, "Event: " +
ev.serialized_string);
freeswitch.msleep(100);
}
}
}
However, if I fork off a thread here, freeswitch crashes:
public class TestLoop : ILoadNotificationPlugin
{
public bool Load()
{
ThreadPool.QueueUserWorkItem((o) =>
{
Log.WriteLine(LogLevel.Notice, "Thread Starting. ");
EventConsumer con = new EventConsumer("all", "");
while (true)
{
Event ev = con.pop(0);
Log.WriteLine(LogLevel.Notice, "Event: " +
ev.serialized_string);
freeswitch.msleep(100);
}
});
return true;
}
}
It doesn't look like this is a good place to start a long-running process?
Thanks!
Josh
On Mon, Sep 7, 2009 at 11:05 PM, Raffaele P. Guidi
<[email protected]<mailto:[email protected]>> wrote:
Yes!
public class LoadDemo : ILoadNotificationPlugin {
public bool Load() {
Log.WriteLine(LogLevel.Notice, "LoadDemo running.");
return true;
}
}
this example is from Michael Giagnocavo's Demo.csx which you can find into the
mod_managed svn.
And let me add that works like a charm :)
Ciao,
Raffaele
On Sun, Sep 6, 2009 at 22:50, Josh Rivers
<[email protected]<mailto:[email protected]>> wrote:
Is there a way to start this when FreeSWITCH starts? The lua and perl modules
have a 'startup-script' configuration preference. Is there something similar in
mod_managed? Or is there a way to have an api command executed at a startup?
<quote author="Phillip Jones">
Exactly what I was after - thank you!
On Thu, Sep 3, 2009 at 1:54 PM, Jeff Lenk
<[email protected]<mailto:[email protected]>> wrote:
>
> try something like this
>
> EventConsumer con = new EventConsumer("all", "");
> Event ev = con.pop(0);
>
> see lua sample -
> http://wiki.freeswitch.org/wiki/Lua#freeswitch.EventConsumer
>
>
> Phillip Jones-2 wrote:
> >
> > Hi there,
> >
> > mod_managed exposes EventReceivedFunction such that:
> >
> > Session.EventReceivedFunction = (e) =>
> > {
> > Log.WriteLine(LogLevel.Alert, "Received Event {0}", e.ToString());
> > return "";
> > };
> >
> > should trap all events to which i subscribe.
> >
> >
> > But how do I subscribe to events? What is the .NET / managed equivalent
> > of:
> >
> > switch_event_bind(const char *id, switch_event_types_t event, const char
> > *subclass_name, switch_event_callback_t callback, void *user_data);
> >
> >
> >
> > Thank you!
> >
> >
> >
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