public void CancelNotRequiredCallLegs(CallCancelCause cancelCause)
{
try
{
m_commandCancelled = true;
FireProxyLogEvent(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.AppServer, SIPMonitorEventTypesEnum.DialPlan, "Cancelling all call legs for ForkCall app.", m_username));
// Cancel all forwarded call legs.
if (m_switchCalls.Count > 0)
{
ISIPClientUserAgent[] inProgressCalls = (from ua in m_switchCalls where !ua.IsUACAnswered select ua).ToArray();
for (int index = 0; index < inProgressCalls.Length; index++)
{
ISIPClientUserAgent uac = inProgressCalls[index];
uac.Cancel();
}
}
// Signal any delayed calls that they are no longer required.
foreach (SIPCallDescriptor callDescriptor in m_delayedCalls)
{
callDescriptor.DelayMRE.Set();
}
CallLegCompleted();
}
catch (Exception excp)
{
logger.Error("Exception ForkCall CancelAllCallLegs. " + excp);
}
}
private void UACCallProgress(ISIPClientUserAgent uac, SIPResponse progressResponse)
{
try
{
if (m_commandCancelled)
{
//logger.Debug("Call " + uac.CallDescriptor.Uri + " should not be in a progress state after a cancel. Cancel again.");
uac.Cancel();
}
else
{
CallProgress(progressResponse.Status, progressResponse.ReasonPhrase, null, progressResponse.Header.ContentType, progressResponse.Body, uac);
}
}
catch (Exception excp)
{
logger.Error("Exception ForkCall UACCallProgress. " + excp);
}
}
private void UACCallProgress(ISIPClientUserAgent uac, SIPResponse progressResponse)
{
try
{
if (m_commandCancelled)
{
//logger.Debug("Call " + uac.CallDescriptor.Uri + " should not be in a progress state after a cancel. Cancel again.");
uac.Cancel();
}
else
{
CallProgress(progressResponse.Status, progressResponse.ReasonPhrase, null, progressResponse.Header.ContentType, progressResponse.Body, uac);
}
}
catch (Exception excp)
{
logger.Error("Exception ForkCall UACCallProgress. " + excp);
}
}
private void Uac_CallFailed(ISIPClientUserAgent uac, string errorMessage)
{
logger.Debug($"{ prefix } Call to { endpoint } failed");
uac.Cancel();
}
