[Freeswitch-users] FreeSWITCH, mod_managed and IApiPlugin

[Kris]

You can launch a separate thread...using delegate void Listener();
I haven't done outcalling yet, but my guess is to create a new Session, do 
the bridge...and transfer the session to the extension(could start the 
bridge here too) that launches the App with the script to play in it's own 
thread.

If you get it going, could you send me some of that code...?

Kris
public class Loading : FreeSWITCH.ILoadNotificationPlugin

{

delegate void Listener();

public Loading()

{

Thread currentThread = Thread.CurrentThread;

string threadName = "Thread Loading ";

currentThread.Name = threadName;

Event loading_event = new Event("CUSTOM", "livematch::maintenance");

loading_event.AddHeader("Action", "LiveMatchLoading");

loading_event.Fire();

Log.WriteLine(LogLevel.Info, "Loading constructor. ");

freeswitch.msleep(200);

}

public bool Load()

{

Log.WriteLine(LogLevel.Info, "Load() called.");

ManagedApplicationBase.LoadSystemSettings(); //from the Database

// EventConsumers EventsLivematch = new EventConsumers(10);//<<< INCREASE to 
add more events

ManagedApplicationBase.EventsLivematch.Add("CUSTOM", 
"livematch::maintenance");

ManagedApplicationBase.EventsLivematch.Add("HEARTBEAT", "");

ManagedApplicationBase.EventsLivematch.Add("CHANNEL_HANGUP", "");

ManagedApplicationBase.EventsLivematch.Add("SHUTDOWN", "");

// ManagedApplicationBase.EventsLivematch.Add("DTMF", "");

new 
Listener(ManagedApplicationBase.LiveMatchMaintenanceEvents).BeginInvoke(null, 
null);

//subscribe to events

// EventConsumers EventsConference = new EventConsumers(4);//<<< INCREASE to 
add more events

ManagedApplicationBase.EventsConference.Add("CUSTOM", 
"conference::maintenance");

ManagedApplicationBase.EventsConference.Add("CUSTOM", 
"livematch::maintenance"); //to catch loading event so we can exit loop

// ManagedApplicationBase.EventsConference.Add("CUSTOM", 
"multicast::event");

ManagedApplicationBase.EventsConference.Add("SHUTDOWN", "");

new 
Listener(ManagedApplicationBase.ConferenceMaintenanceEvents).BeginInvoke(null, 
null);

Log.WriteLine(LogLevel.Info, "Load() ending.");

return true;

}

}



public static void ConferenceMaintenanceEvents()//runs only in the new 
thread

{

Thread.CurrentThread.Name = "Thread ConferenceMaintenanceEvents";

BaseLog.WriteLine(BaseLogLevel.Info, "Starting 
ConferenceMaintenanceEvents");

string EventName;

string SessionUUID;

FreeSWITCH.Native.Api fsApi = new FreeSWITCH.Native.Api();

string DigitPressedByMember;

string xml_list = fsApi.Execute("conference", "xml_list");

BaseLog.WriteLine(BaseLogLevel.Info, "Conferences:" + xml_list);

while (!ShuttingDown&&!FreeSwitchShutdown && !LoadingNewDLL)

{

//do DB lookups, outcall here

using (Event ev_all = EventsConference.Pop())

{

if (ev_all != null)

{

}

}

}

----- Original Message ----- 
From: "Michael Giagnocavo" <mgg at giagnocavo.net>
To: "FreeSWITCH Users Help" <freeswitch-users at lists.freeswitch.org>
Sent: Sunday, May 08, 2011 9:40 AM
Subject: Re: [Freeswitch-users] FreeSWITCH, mod_managed and IApiPlugin


ILoadNotificationPlugin is probably what you want, as it'll get notified 
that the assembly is being initialized for FS.

I think you're right about creating new ManagedSession objects, but I don't 
recall exactly at this moment.

-Michael

From: freeswitch-users-bounces at lists.freeswitch.org 
[mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Schenk, 
Oliver
Sent: Monday, May 02, 2011 10:03 PM
To: freeswitch-users at lists.freeswitch.org
Subject: [Freeswitch-users] FreeSWITCH, mod_managed and IApiPlugin

Hi All,

I'm completely new to FreeSWITCH, but in a week I managed to achieve quite a 
bit. It was quite a learning curve to say the least. This is my current 
setup:


-          FreeSWITCH 1.0.7 built from tarball.

-          Developing on Windows XP with VS2008 in C#.

-          Configured extension 1024 to connect to a managed dll file, which 
implements IAppPlugin.

-          Using X-Lite softphone I can connect to FreeSWITCH as user 1001 
and dial 1024 and start going through a menu that I built in C#. It 
successfully retrieves records from an SQL database and so forth. No 
problems there.

My first step was to create a module that gets called whenever a user dials 
IN bound. They will hear the menu just described.


My struggle now is relating to OUT bound calls. What I want is a module that 
is started as soon as FreeSWITCH is started and begins executing on an 
endless processing loop in the background. This will continuously monitor a 
database and if certain conditions occur an outbound call should be queued 
and then made. If multiple calls need to be made I guess they will be queued 
and processed one by one. I can handle the queuing part.

At this stage I will be testing using extension 1001 as the receiver of the 
call using my softphone.


Question 1:

I've been trying to use a class that implements IApiPlugin, but how do I get 
it to start when FreeSWITCH starts? As I said it should simply be a never 
ending thread as long as FreeSWITCH is running. I can't find any information 
regarding how to "Execute" a managed module immediately when FreeSWITCH has 
started.


Question 2:

If IApiPlugin can do this, how do I get the session object? Like this?

ManagedSession session = new ManagedSession();
session.Originate(???);

I can't find any help at all on this.


Thanks very much!



Oliver Schenk


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