protected SipAbstractDialog(SipHeaderFactory headerFactory,
SipMessageFactory messageFactory,
SipAddressFactory addressFactory,
ISipMessageSender messageSender,
ISipListener listener,
IPEndPoint listeningPoint,
ISipTransaction transaction)
{
Check.Require(headerFactory, "headerFactory");
Check.Require(messageFactory, "messageFactory");
Check.Require(addressFactory, "addressFactory");
Check.Require(messageSender, "messageSender");
Check.Require(listener, "listener");
Check.Require(listeningPoint, "listeningPoint");
Check.Require(transaction, "transaction");
Check.Require(transaction.Request, "transaction.Request");
ValidateRequest(transaction.Request);
_routeSet = new List <SipRecordRouteHeader>();
_createDate = DateTime.Now;
_localSequenceNr = -1;
_remoteSequenceNr = -1;
_listener = listener;
_listeningPoint = listeningPoint;
_headerFactory = headerFactory;
_messageFactory = messageFactory;
_addressFactory = addressFactory;
_messageSender = messageSender;
_firstTransaction = transaction;
_firstRequest = transaction.Request;
}
public SipInviteServerDialog(
ISipTransaction transaction,
SipDialogTable dialogTable,
ITimerFactory timerFactory,
SipHeaderFactory headerFactory,
SipMessageFactory messageFactory,
SipAddressFactory addressFactory,
ISipMessageSender messageSender,
ISipListener listener,
IPEndPoint listeningPoint)
: base(headerFactory, messageFactory, addressFactory, messageSender, listener, listeningPoint, transaction)
{
Check.Require(transaction, "transaction");
Check.Require(dialogTable, "dialogTable");
Check.Require(timerFactory, "timerFactory");
_logger = NLog.LogManager.GetCurrentClassLogger();
_dialogTable = dialogTable;
_state = DialogState.Null;
_timerFactory = timerFactory;
//(only ?) localtag is set on firstresponse
//localtarget is not defined, because is has no use, (every user agent knows it local address)
_retransmitOkTimer = _timerFactory.CreateInviteCtxRetransmitTimer(OnOkReTransmit);
//_endWaitForAckTimer = _timerFactory.CreateInviteCtxTimeOutTimer(OnWaitForAckTimeOut);
if (_logger.IsInfoEnabled) _logger.Info("ServerDialog[Id={0}] created.", GetId());
}
public SipInviteServerDialog(
ISipTransaction transaction,
SipDialogTable dialogTable,
ITimerFactory timerFactory,
SipHeaderFactory headerFactory,
SipMessageFactory messageFactory,
SipAddressFactory addressFactory,
ISipMessageSender messageSender,
ISipListener listener,
IPEndPoint listeningPoint)
: base(headerFactory, messageFactory, addressFactory, messageSender, listener, listeningPoint, transaction)
{
Check.Require(transaction, "transaction");
Check.Require(dialogTable, "dialogTable");
Check.Require(timerFactory, "timerFactory");
_logger = NLog.LogManager.GetCurrentClassLogger();
_dialogTable = dialogTable;
_state = DialogState.Null;
_timerFactory = timerFactory;
//(only ?) localtag is set on firstresponse
//localtarget is not defined, because is has no use, (every user agent knows it local address)
_retransmitOkTimer = _timerFactory.CreateInviteCtxRetransmitTimer(OnOkReTransmit);
//_endWaitForAckTimer = _timerFactory.CreateInviteCtxTimeOutTimer(OnWaitForAckTimeOut);
if (_logger.IsInfoEnabled)
{
_logger.Info("ServerDialog[Id={0}] created.", GetId());
}
}
protected SipAbstractDialog(SipHeaderFactory headerFactory,
SipMessageFactory messageFactory,
SipAddressFactory addressFactory,
ISipMessageSender messageSender,
ISipListener listener,
IPEndPoint listeningPoint,
ISipTransaction transaction)
{
Check.Require(headerFactory, "headerFactory");
Check.Require(messageFactory, "messageFactory");
Check.Require(addressFactory, "addressFactory");
Check.Require(messageSender, "messageSender");
Check.Require(listener, "listener");
Check.Require(listeningPoint, "listeningPoint");
Check.Require(transaction, "transaction");
Check.Require(transaction.Request, "transaction.Request");
ValidateRequest(transaction.Request);
_routeSet = new List<SipRecordRouteHeader>();
_createDate = DateTime.Now;
_localSequenceNr = -1;
_remoteSequenceNr = -1;
_listener = listener;
_listeningPoint = listeningPoint;
_headerFactory = headerFactory;
_messageFactory = messageFactory;
_addressFactory = addressFactory;
_messageSender = messageSender;
_firstTransaction = transaction;
_firstRequest = transaction.Request;
}
/// <summary>
/// creates a bye. this is to be sent by the testclient UA
/// </summary>
/// <param name="invite"></param>
/// <param name="ringing"></param>
/// <returns></returns>
protected SipRequest CreateByeRequest(SipRequest invite, SipResponse ringing)
{
var addressFactory = new SipAddressFactory();
var headerFactory = new SipHeaderFactory();
var messageFactory = new SipMessageFactory();
var localSequenceNr = invite.CSeq.Sequence;
/*_remoteSequenceNr remains empty */
var callId = invite.CallId.Value;
var localTag = invite.From.Tag;
var remoteUri = invite.To.SipUri;
var localUri = invite.From.SipUri;
var remoteTag = ringing.To.Tag;
var remoteTarget = ringing.Contacts.GetTopMost().SipUri;
var routeSet = ringing.RecordRoutes.ToList();//refuse looseroutin-less recordroutes
routeSet.Reverse();
var cseqHeader = headerFactory.CreateSCeqHeader(SipMethods.Bye, localSequenceNr + 1);
var toAddress = addressFactory.CreateAddress(null, remoteUri);
var toHeader = headerFactory.CreateToHeader(toAddress, remoteTag);
var fromAddress = addressFactory.CreateAddress(null, localUri);
var fromHeader = headerFactory.CreateFromHeader(fromAddress, localTag);
var callIdheader = headerFactory.CreateCallIdHeader(callId);
var viaHeader = new SipViaHeaderBuilder().WithSentBy(_testClientUaEndPoint).Build();
var requestUri = remoteUri.Clone();
var maxForwardsHeader = headerFactory.CreateMaxForwardsHeader();
var request = messageFactory.CreateRequest(
requestUri,
SipMethods.Bye,
callIdheader,
cseqHeader,
fromHeader,
toHeader,
viaHeader,
maxForwardsHeader);
foreach (var route in routeSet)
{
request.Routes.Add(new SipRouteHeader()
{
SipUri = route.SipUri, Parameters = route.Parameters
});
}
return(request);
}
internal SoftPhone(ISipProvider provider, SipMessageFactory messageFactory, SipHeaderFactory headerFactory,
SipAddressFactory addressFactory, ISoftPhoneStateProvider stateProvider, ITimerFactory timerFactory, SipListeningPoint listeningPoint)
{
ListeningPoint = listeningPoint;
_provider = provider;
_messageFactory = messageFactory;
_headerFactory = headerFactory;
_addressFactory = addressFactory;
_stateProvider = stateProvider;
_timerFactory = timerFactory;
InternalState = _stateProvider.GetIdle();
InternalState.Initialize(this);
RetransmitRingingTimer = _timerFactory.CreateRingingTimer(OnRetransmitRinging);
EndWaitForAckTimer = _timerFactory.CreateInviteCtxTimeOutTimer(OnWaitForAckTimeOut);
if (_logger.IsDebugEnabled)
{
_logger.Debug("Initialized.");
}
}
public SipInviteClientDialog(
ISipTransaction transaction,
SipDialogTable dialogTable,
SipHeaderFactory headerFactory,
SipMessageFactory messageFactory,
SipAddressFactory addressFactory,
ISipMessageSender messageSender,
ISipListener listener,
IPEndPoint listeningPoint)
: base(headerFactory, messageFactory, addressFactory, messageSender, listener, listeningPoint, transaction)
{
Check.Require(transaction, "transaction");
Check.Require(dialogTable, "dialogTable");
Check.Require(transaction.Request, "transaction.Request");
_logger = NLog.LogManager.GetCurrentClassLogger();
_dialogTable = dialogTable;
_state = DialogState.Null;
_topMostVia = (SipViaHeader)transaction.Request.Vias.GetTopMost().Clone();
}
public SipInviteClientDialog(
ISipTransaction transaction,
SipDialogTable dialogTable,
SipHeaderFactory headerFactory,
SipMessageFactory messageFactory,
SipAddressFactory addressFactory,
ISipMessageSender messageSender,
ISipListener listener,
IPEndPoint listeningPoint)
: base(headerFactory, messageFactory, addressFactory, messageSender, listener, listeningPoint, transaction)
{
Check.Require(transaction, "transaction");
Check.Require(dialogTable, "dialogTable");
Check.Require(transaction.Request, "transaction.Request");
_logger = NLog.LogManager.GetCurrentClassLogger();
_dialogTable = dialogTable;
_state = DialogState.Null;
_topMostVia = (SipViaHeader)transaction.Request.Vias.GetTopMost().Clone();
}
protected SipRequest CreateRequest(string method)
{
/*create the 'INVITE' message*/
SipAddressFactory addressFactory = _stack.CreateAddressFactory();
SipHeaderFactory headerFactory = _stack.CreateHeaderFactory();
SipMessageFactory messageFactory = _stack.CreateMessageFactory();
SipUri senderSipUri = addressFactory.CreateUri(string.Empty, new IPEndPoint(_ipAddress, 12345).ToString());
SipAddress senderSipAddress = addressFactory.CreateAddress(string.Empty, senderSipUri);
SipUri receiverSipUri = addressFactory.CreateUri(string.Empty, new IPEndPoint(_ipAddress, 23456).ToString());
SipAddress receiverSipAddress = addressFactory.CreateAddress(string.Empty, senderSipUri);
SipToHeader toHeader = headerFactory.CreateToHeader(receiverSipAddress);
SipFromHeader fromHeader = headerFactory.CreateFromHeader(senderSipAddress, SipUtil.CreateTag());
SipCSeqHeader cseqHeader = headerFactory.CreateSCeqHeader(method, 1);
SipCallIdHeader callIdheader = headerFactory.CreateCallIdHeader(SipUtil.CreateCallId());
SipViaHeader viaHeader = headerFactory.CreateViaHeader(_ipAddress, 12345, SipConstants.Udp,
SipUtil.CreateBranch());
SipMaxForwardsHeader maxForwardsHeader = headerFactory.CreateMaxForwardsHeader();
SipRequest request = messageFactory.CreateRequest(
receiverSipUri,
method,
callIdheader,
cseqHeader,
fromHeader,
toHeader,
viaHeader,
maxForwardsHeader);
if (method == SipMethods.Invite)
{
SipContactHeader contactHeader = headerFactory.CreateContactHeader(senderSipUri);
request.Contacts.Add(contactHeader);
}
return(request);
}
public SipAddressFactory CreateAddressFactory()
{
return(_addressFactory ?? (_addressFactory = new SipAddressFactory()));
}