public override void Sending(UserAgent ua, Message message, SIPStack stack)
{
if (Helpers.IsRequest(message))
{
Log.Info("Sending request with method " + message.Method);
}
else
{
Log.Info("Sending response with code " + message.ResponseCode);
}
Log.Debug("\n\n" + message.ToString());
//TODO: Allow App to modify message before it gets sent?;
}
public override void ReceivedResponse(UserAgent ua, Message response, SIPStack stack)
{
Log.Info("Received response with code " + response.ResponseCode + " " + response.ResponseText);
Log.Debug("\n\n" + response.ToString());
if (ResponseRecvEvent != null)
{
ResponseRecvEvent(this, new SipMessageEventArgs(response));
}
}
/// <summary>
/// Function used to determine how to handle a received response.
/// </summary>
/// <param name="ua">The ua.</param>
/// <param name="response">The response.</param>
/// <param name="stack">The stack.</param>
public override void ReceivedResponse(UserAgent ua, Message response, SIPStack stack)
{
_log.Info("Received response with code " + response.ResponseCode + " " + response.ResponseText);
_log.Debug("\n\n" + response.ToString());
switch (response.ResponseCode)
{
case 180:
{
break;
}
case 200:
{
break;
}
case 401:
{
_log.Error("Transaction layer did not handle registration - APP received 401");
//UserAgent ua = new UserAgent(this.stack, null, false);
//ua.authenticate(response, transaction);
break;
}
default:
{
_log.Info("Response code of " + response.ResponseCode + " is unhandled ");
}
break;
}
}
public override void ReceivedRequest(UserAgent ua, Message request, SIPStack stack)
{
Log.Info("Received request with method " + request.Method.ToUpper());
Log.Debug("\n\n" + request.ToString());
if (RequestRecvEvent != null)
{
RequestRecvEvent(this, new SipMessageEventArgs(request, ua));
}
}
/// <summary>
/// Function used to determine how to handle a received request.
/// </summary>
/// <param name="ua">The ua.</param>
/// <param name="request">The request.</param>
/// <param name="stack">The stack.</param>
public override void ReceivedRequest(UserAgent ua, Message request, SIPStack stack)
{
_log.Info("Received request with method " + request.Method.ToUpper());
_log.Debug("\n\n" + request.ToString());
switch (request.Method.ToUpper())
{
case "INVITE":
{
// Auto accepts any SIP INVITE request
_log.Info("Generating 200 OK response for INVITE");
Message m = ua.CreateResponse(200, "OK");
ua.SendResponse(m);
break;
}
case "CANCEL":
{
break;
}
case "ACK":
{
break;
}
case "BYE":
{
break;
}
case "MESSAGE":
{
// Logs any received request
_log.Info("MESSAGE: " + request.Body);
// Can also echo back any received message for testing purposes
//Address from = (Address) request.first("From").value;
//this.Message(from.uri.ToString(), request.body);
break;
}
case "OPTIONS":
case "REFER":
case "SUBSCRIBE":
case "NOTIFY":
case "PUBLISH":
case "INFO":
default:
{
_log.Info("Request with method " + request.Method.ToUpper() + " is unhandled");
break;
}
}
}