/// <summary>
/// Receives the SIP response
/// </summary>
/// <param name="transaction">The transaction.</param>
/// <param name="response">The response.</param>
public override void ReceivedResponse(Transaction transaction, Message response)
{
ProxyBranch branch = GetBranch(transaction);
if (branch == null)
{
Debug.Assert(false, "Invalid transaction received " + transaction);
return;
}
if (response.Is1XX() && branch.CancelRequest != null)
{
Transaction cancel = Transaction.CreateClient(Stack, this, branch.CancelRequest, transaction.Transport,
transaction.Remote);
branch.CancelRequest = null;
}
else
{
if (response.IsFinal())
{
branch.Response = response;
Stack.ReceivedResponse(this, response);
//SendResponseIfPossible();
}
else
{
response.Headers["Via"].RemoveAt(0);
if (response.Headers["Via"].Count <= 0)
{
response.Headers.Remove("Via");
}
SendResponse(response);
Stack.ReceivedResponse(this, response);
}
}
}
/// <summary>
/// Triggered on receipt of any responses. Updates state of transaction.
/// </summary>
/// <param name="response">The SIP response message.</param>
public override void ReceivedResponse(Message response)
{
if (response.Is1XX())
{
if (State == "trying")
{
State = "proceeding";
App.ReceivedResponse(this, response);
}
else if (State == "proceeding")
{
App.ReceivedResponse(this, response);
}
}
else if (response.IsFinal())
{
if (State == "trying" || State == "proceeding")
{
State = "completed";
App.ReceivedResponse(this, response);
if (!Transport.Reliable)
{
StartTimer("K", Timer.K());
}
else
{
Timeout("K", 0);
}
}
}
}
/// <summary>
/// Triggered on receipt of any responses. Updates state of transaction.
/// </summary>
/// <param name="response">The SIP response message.</param>
public override void ReceivedResponse(Message response)
{
if (response.Is1XX())
{
if (State == "trying")
{
State = "proceeding";
App.ReceivedResponse(this, response);
}
else if (State == "proceeding")
{
App.ReceivedResponse(this, response);
}
}
else if (response.IsFinal())
{
if (State == "trying" || State == "proceeding")
{
State = "completed";
App.ReceivedResponse(this, response);
if (!Transport.Reliable)
{
StartTimer("K", Timer.K());
}
else
{
Timeout("K", 0);
}
}
}
}
/// <summary>
/// Receives the SIP response
/// </summary>
/// <param name="transaction">The transaction.</param>
/// <param name="response">The response.</param>
public override void ReceivedResponse(Transaction transaction, Message response)
{
ProxyBranch branch = GetBranch(transaction);
if (branch == null)
{
Debug.Assert(false, "Invalid transaction received " + transaction);
return;
}
if (response.Is1XX() && branch.CancelRequest != null)
{
Transaction cancel = Transaction.CreateClient(Stack, this, branch.CancelRequest, transaction.Transport,
transaction.Remote);
branch.CancelRequest = null;
}
else
{
if (response.IsFinal())
{
branch.Response = response;
Stack.ReceivedResponse(this, response);
//SendResponseIfPossible();
}
else
{
response.Headers["Via"].RemoveAt(0);
if (response.Headers["Via"].Count <= 0)
{
response.Headers.Remove("Via");
}
SendResponse(response);
Stack.ReceivedResponse(this, response);
}
}
}