//-------------------------------------------------------------------------------------------
public string GetVariable(ref FreeSWITCH.Native.ManagedSession session, string settingName, string expectedType, string regex)
{
Debug(ref session, session.HookState.ToString());
string value = session.GetVariable(settingName);
if (!String.IsNullOrWhiteSpace(value))
{
session.Execute("log", "INFO Loaded pre-set variable \"" + settingName + "\": '" + value + "'");
return value;
}
string entered = null;
while (true)
{
entered = PlayAndGet(ref session, 1, 20, settingName, null).Replace("*", ".");
WriteToLog("Entered: " + entered);
if (regex == null || Regex.Match(entered, regex).Success)
{
session.Execute("Playback", @"receivepayment\YouEntered.wav");
session.Execute("Say", "en " + expectedType + " masculine " + entered);
if (PlayAndGet(ref session, 1, 1, "IsThisCorrect", null) == "1")
{
session.Execute("Playback", @"receivepayment\ThankYou.wav");
break;
}
}
else
{
string failFile = @"receivepayment\" + settingName + "-TryAgain.wav";
session.Execute("Playback", failFile);
}
}
return entered;
}
//-------------------------------------------------------------------------------------------
public string PlayAndGet(ref FreeSWITCH.Native.ManagedSession session, int digits, string promptFile, string failFile)
{
if (session.getState() == _executeState)
return session.PlayAndGetDigits(digits, digits, _maxTries, _timeout, "", promptFile, failFile, "", "response", 10000, "0");
else
return string.Empty;
}
//-------------------------------------------------------------------------------------------
private void FreeSwitch_Events(FreeSWITCH.EventBinding.EventBindingArgs args)
{
switch_event evt = args.EventObj;
try
{
Console.WriteLine("Event " + evt.event_id + ":" + Path.GetFileName(evt.last_header.value));// +blockConsole.Text
}
catch { }
if (evt.event_id.ToString() == "SWITCH_EVENT_CUSTOM" &&
evt.last_header.value == "UP")
Console.WriteLine("Switch Started");
}
//-------------------------------------------------------------------------------------------
public string PlayAndGet(ref FreeSWITCH.Native.ManagedSession session, int mindigits, int maxdigits, string promptFile, string regex)
{
string playFile = @"receivepayment\" + promptFile + ".wav";
string failFile = @"receivepayment\" + promptFile + "-TryAgain.wav";
if (session.getState() == "CS_EXECUTE")
{
return session.PlayAndGetDigits(mindigits, maxdigits, 5, 7000, "#", playFile, failFile, regex, "response", 10000, null);
}
else
{
throw new Exception("Call is not in the proper state: " + session.getState());
}
}
//-------------------------------------------------------------------------------------------
private string xml_search(FreeSWITCH.SwitchXmlSearchBinding.XmlBindingArgs args)
{
return null;
}
private string xml_search(FreeSWITCH.SwitchXmlSearchBinding.XmlBindingArgs args) {
if (args.KeyName != "name" || args.Section != "configuration" || args.TagName != "configuration")
return null;
switch (args.KeyValue) {
case "sofia.conf":
return generate_xml_config(args.KeyValue, "Sofia Endpoint", sofia.gen_config);
case "event_socket.conf":
return generate_xml_config(args.KeyValue, "Socket Client", event_socket.gen_config);
case "conference.conf":
return generate_xml_config(args.KeyValue, "Audio Conference", conference.gen_config);
}
return null;
}
private void event_handler(FreeSWITCH.EventBinding.EventBindingArgs args) {
if (Application.Current == null)//can happen during shutdown
return;
if (BroadcastHandler == null)
BroadcastHandler = new BroadcastEventDel(BroadcastEvent);
Application.Current.Dispatcher.BeginInvoke(BroadcastHandler, new object[] { new FSEvent(args.EventObj) });
}
private string xml_search(FreeSWITCH.SwitchXmlSearchBinding.XmlBindingArgs args)
{
if (args.KeyName != "name" || args.Section != "configuration" || args.TagName != "configuration" || args.KeyValue != "sofia.conf")
return null;
String config = sofia_config;
config = config.Replace("SIP_SERVER", sip_server + ":" + sip_port);
config = config.Replace("SIP_USERNAME", sip_user);
config = config.Replace("SIP_PASSWORD", sip_password);
return config;
}
private void event_handler(FreeSWITCH.EventBinding.EventBindingArgs args)
{
OnSofiaEvent(args.EventObj);
}
//-------------------------------------------------------------------------------------------
public void Debug(ref FreeSWITCH.Native.ManagedSession session, string output)
{
session.Execute("log", "INFO " + output);
}
private void event_handler(FreeSWITCH.EventBinding.EventBindingArgs args)
{
Dispatcher.BeginInvoke(del, new object[]{args.EventObj });
}
