public IHttpActionResult Post([FromBody] string message)
{
if (!_settingsManager.UseOldKamailioEvent)
{
if (log.IsTraceEnabled)
{
log.Warn("Receiving event but receiver is not ON for 'UseOldKamailioEvent'");
}
return(Ok());
}
using (new TimeMeasurer("Incoming Kamailio event"))
{
if (string.IsNullOrWhiteSpace(message))
{
log.Warn("Kamailio event controller received empty data");
return(BadRequest());
}
SipMessageBase sipMessage = _kamailioMessageParser.Parse(message);
if (sipMessage == null)
{
log.Warn("Incorrect Kamailio message format: {0}", message);
return(BadRequest());
}
SipEventHandlerResult result = _sipMessageManager.HandleSipMessage(sipMessage);
if (log.IsDebugEnabled)
{
log.Debug("SIP message, Handled: {0}, Parsed: {1}, Result: {2}", message, sipMessage.ToDebugString(), result?.ChangeStatus);
}
if (result == null)
{
log.Warn("Kamailio message was handled but result was null");
}
else if (result.ChangeStatus != SipEventChangeStatus.NothingChanged)
{
_guiHubUpdater.Update(result); // First web gui
_statusHubUpdater.Update(result); // Then codec status to external clients
}
return(Ok());
}
}
public KamailioMessageHandlerResult HandleMessage(string message)
{
KamailioMessageBase sipMessage = _kamailioMessageParser.Parse(message);
if (sipMessage == null)
{
log.Warn("Incorrect Kamailio message format: {0}", message);
return(new KamailioMessageHandlerResult {
ChangeStatus = KamailioMessageChangeStatus.NothingChanged
});
}
if (log.IsInfoEnabled)
{
log.Debug("Parsed Kamailio Message {0}", sipMessage.ToDebugString());
}
var kamailioMessageResult = DoHandleMessage(sipMessage);
log.Debug("Handled Kamailio message with result {0}. {1}", kamailioMessageResult.ChangeStatus, sipMessage.ToDebugString());
return(kamailioMessageResult);
}