public virtual string SetVar(string var, string value, string uuid = "")
{
/*
* Please refer to http;//wiki.freeswitch.org/wiki/Mod_commands#uuid_setvar
*
* For Inbound connection, uuid argument is mandatory.
* """ */
string result;
if (string.IsNullOrEmpty(value))
{
value = "";
}
if (string.IsNullOrEmpty(uuid))
{
//uuid = get_channel_unique_id();
}
Event api_response = APICommand(String.Format("uuid_setvar {0} {1} {2}", uuid, var, value));
result = api_response.GetBody().Trim();
if (string.IsNullOrEmpty(result))
{
result = "";
}
return(result);
}
public virtual string GetVar(string var, string uuid = "")
{
/*
* Please refer to http;//wiki.freeswitch.org/wiki/Mod_commands#uuid_getvar
* For Inbound and Outbound connection, uuid argument is mandatory.
*/
string result;
Event api_response = APICommand(String.Format("uuid_getvar {0} {1}", var, uuid));
result = api_response.GetBody().Trim();
if (result == "_unpublic Event_")
{
result = "";
}
return(result);
}
public void ON_BACKGROUND_JOB(Event ev)
{
Request call_req = new Request(null, null, null, null, null);
string status = string.Empty;
string reason = string.Empty;
//Capture Job Event
// Capture background job only for originate and ignore all other jobs
string job_cmd = ev.GetHeader("Job-Command");
string job_uuid = ev.GetHeader("Job-UUID");
if (job_cmd == "originate" && string.IsNullOrEmpty(job_uuid))
{
try
{
string data = ev.GetBody();
int pos = data.IndexOf(' ');
if (pos != -1)
{
status = data.Substring(0, pos).Trim();
reason = data.Substring(pos + 1).Trim();
}
}
catch (Exception ex)
{
return;
}
string CallSid = BackgroundJobs[job_uuid];
if (string.IsNullOrEmpty(CallSid))
{
return;
}
try
{
call_req = CallRequest[CallSid];
}
catch (Exception ex)
{
return;
}
//Handle failure case of originate
//This case does not raise a on_channel_hangup event.
//All other failures will be captured by on_channel_hangup
if (!status.Contains("OK"))
//In case ring/early state done, just warn releasing call request will be done in hangup event
if (call_req.state_flag == "Ringing" || call_req.state_flag == "EarlyMedia")
{
return;
}
//If no more gateways, release call request
else if (call_req.gateways.Count == 0)
{
//set an empty call_uuid
string call_uuid = "";
string hangup_url = call_req.hangup_url;
SetHangUpComplete(CallSid, call_uuid, reason, ev, hangup_url);
return;
}
//If there are gateways and call request state_flag is not set
//try again a call
else if (call_req.gateways.Count > 0)
Originate(CallSid);
}
}