|
public static ParseSIPURI ( string uri ) : |
||
| uri | string | |
| return | ||
public void AckRecognitionUnitTest()
{
SIPTransport clientTransport = null;
SIPTransport serverTransport = null;
try
{
SIPTransactionEngine clientEngine = new SIPTransactionEngine(); // Client side of the INVITE.
SIPEndPoint clientEndPoint = new SIPEndPoint(SIPProtocolsEnum.udp, new IPEndPoint(IPAddress.Loopback, 12013));
clientTransport = new SIPTransport(MockSIPDNSManager.Resolve, clientEngine, new SIPUDPChannel(clientEndPoint.GetIPEndPoint()), false);
SetTransportTraceEvents(clientTransport);
SIPTransactionEngine serverEngine = new SIPTransactionEngine(); // Server side of the INVITE.
UASInviteTransaction serverTransaction = null;
SIPEndPoint serverEndPoint = new SIPEndPoint(new IPEndPoint(IPAddress.Loopback, 12014));
serverTransport = new SIPTransport(MockSIPDNSManager.Resolve, serverEngine, new SIPUDPChannel(serverEndPoint.GetIPEndPoint()), false);
SetTransportTraceEvents(serverTransport);
serverTransport.SIPTransportRequestReceived += (localEndPoint, remoteEndPoint, sipRequest) =>
{
Console.WriteLine("Server Transport Request In: " + sipRequest.Method + ".");
serverTransaction = serverTransport.CreateUASTransaction(sipRequest, remoteEndPoint, localEndPoint, null);
SetTransactionTraceEvents(serverTransaction);
serverTransaction.GotRequest(localEndPoint, remoteEndPoint, sipRequest);
};
SIPURI dummyURI = SIPURI.ParseSIPURI("sip:dummy@" + serverEndPoint);
SIPRequest inviteRequest = GetDummyINVITERequest(dummyURI);
inviteRequest.LocalSIPEndPoint = clientTransport.GetDefaultTransportContact(SIPProtocolsEnum.udp);
// Send the invite to the server side.
UACInviteTransaction clientTransaction = new UACInviteTransaction(clientTransport, inviteRequest, serverEndPoint, clientEndPoint, null);
SetTransactionTraceEvents(clientTransaction);
clientEngine.AddTransaction(clientTransaction);
clientTransaction.SendInviteRequest(serverEndPoint, inviteRequest);
Thread.Sleep(500);
Assert.IsTrue(clientTransaction.TransactionState == SIPTransactionStatesEnum.Completed, "Client transaction in incorrect state.");
Assert.IsTrue(serverTransaction.TransactionState == SIPTransactionStatesEnum.Confirmed, "Server transaction in incorrect state.");
}
finally
{
if (clientTransport != null)
{
clientTransport.Shutdown();
}
if (serverTransport != null)
{
serverTransport.Shutdown();
}
}
}
public static SIPRequest ParseSIPRequest(SIPMessage sipMessage)
{
string uriStr = null;
try
{
SIPRequest sipRequest = new SIPRequest();
sipRequest.LocalSIPEndPoint = sipMessage.LocalSIPEndPoint;
sipRequest.RemoteSIPEndPoint = sipMessage.RemoteSIPEndPoint;
string statusLine = sipMessage.FirstLine;
int firstSpacePosn = statusLine.IndexOf(" ");
string method = statusLine.Substring(0, firstSpacePosn).Trim();
sipRequest.Method = SIPMethods.GetMethod(method);
if (sipRequest.Method == SIPMethodsEnum.UNKNOWN)
{
sipRequest.UnknownMethod = method;
logger.LogWarning("Unknown SIP method received " + sipRequest.UnknownMethod + ".");
}
statusLine = statusLine.Substring(firstSpacePosn).Trim();
int secondSpacePosn = statusLine.IndexOf(" ");
if (secondSpacePosn != -1)
{
uriStr = statusLine.Substring(0, secondSpacePosn);
sipRequest.URI = SIPURI.ParseSIPURI(uriStr);
sipRequest.SIPVersion = statusLine.Substring(secondSpacePosn, statusLine.Length - secondSpacePosn).Trim();
sipRequest.Header = SIPHeader.ParseSIPHeaders(sipMessage.SIPHeaders);
sipRequest.Body = sipMessage.Body;
return(sipRequest);
}
else
{
throw new SIPValidationException(SIPValidationFieldsEnum.Request, "URI was missing on Request.");
}
}
catch (SIPValidationException)
{
throw;
}
catch (Exception excp)
{
logger.LogError("Exception parsing SIP Request. " + excp.Message);
logger.LogError(sipMessage.RawMessage);
throw new SIPValidationException(SIPValidationFieldsEnum.Request, "Unknown error parsing SIP Request");
}
}
public void DuplicateTransactionUnitTest()
{
SIPTransactionEngine clientEngine = new SIPTransactionEngine();
SIPURI dummyURI = SIPURI.ParseSIPURI("sip:[email protected]");
SIPRequest inviteRequest = GetDummyINVITERequest(dummyURI);
SIPEndPoint dummySIPEndPoint = new SIPEndPoint(new IPEndPoint(IPAddress.Loopback, 1234));
UACInviteTransaction clientTransaction = new UACInviteTransaction(new SIPTransport(MockSIPDNSManager.Resolve, null), inviteRequest, dummySIPEndPoint, dummySIPEndPoint, null);
clientEngine.AddTransaction(clientTransaction);
clientEngine.AddTransaction(clientTransaction);
}
public static SIPEventPresenceTuple Parse(XElement tupleElement)
{
XNamespace ns = m_pidfXMLNS;
SIPEventPresenceTuple tuple = new SIPEventPresenceTuple();
tuple.ID = tupleElement.Attribute("id").Value;
tuple.Status = (SIPEventPresenceStateEnum)Enum.Parse(typeof(SIPEventPresenceStateEnum), tupleElement.Element(ns + "status").Element(ns + "basic").Value, true);
tuple.ContactURI = (tupleElement.Element(ns + "contact") != null) ? SIPURI.ParseSIPURI(tupleElement.Element(ns + "contact").Value) : null;
tuple.ContactPriority = (tuple.ContactURI != null && tupleElement.Element(ns + "contact").Attribute("priority") != null) ? Decimal.Parse(tupleElement.Element(ns + "contact").Attribute("priority").Value) : Decimal.Zero;
tuple.AvatarURL = (tuple.ContactURI != null && tupleElement.Element(ns + "contact").Attribute("avatarurl") != null) ? tupleElement.Element(ns + "contact").Attribute("avatarurl").Value : null;
return tuple;
}
public SIPRequest(SIPMethodsEnum method, string uri)
{
try
{
Method = method;
URI = SIPURI.ParseSIPURI(uri);
SIPVersion = m_sipFullVersion;
}
catch (Exception excp)
{
logger.LogError("Exception SIPRequest ctor. " + excp.Message);
throw;
}
}
public static SIPEventDialogParticipant Parse(XElement participantElement)
{
XNamespace ns = m_dialogXMLNS;
XNamespace ss = m_sipsorceryXMLNS;
SIPEventDialogParticipant participant = new SIPEventDialogParticipant();
XElement identityElement = participantElement.Element(ns + "identity");
if (identityElement != null)
{
participant.DisplayName = (identityElement.Attribute("display-name") != null)
? identityElement.Attribute("display-name").Value
: null;
participant.URI = SIPURI.ParseSIPURI(identityElement.Value);
}
XElement targetElement = participantElement.Element(ns + "target");
if (targetElement != null)
{
participant.TargetURI = SIPURI.ParseSIPURI(targetElement.Attribute("uri").Value);
}
participant.CSeq = (participantElement.Element(ns + "cseq") != null)
? Convert.ToInt32(participantElement.Element(ns + "cseq").Value)
: 0;
//participant.SwitchboardDescription = (participantElement.Element(ss + "switchboarddescription") != null) ? participantElement.Element(ss + "switchboarddescription").Value : null;
//participant.SwitchboardCallerDescription = (participantElement.Element(ss + "switchboardcallerdescription") != null) ? participantElement.Element(ss + "switchboardcallerdescription").Value : null;
participant.SwitchboardLineName = (participantElement.Element(ss + "switchboardlinename") != null)
? participantElement.Element(ss + "switchboardlinename").Value
: null;
participant.CRMPersonName = (participantElement.Element(ss + "crmpersonname") != null)
? participantElement.Element(ss + "crmpersonname").Value
: null;
participant.CRMCompanyName = (participantElement.Element(ss + "crmcompanyname") != null)
? participantElement.Element(ss + "crmcompanyname").Value
: null;
participant.CRMPictureURL = (participantElement.Element(ss + "crmpictureurl") != null)
? participantElement.Element(ss + "crmpictureurl").Value
: null;
return(participant);
}
public override void Load(string presenceXMLStr)
{
try
{
XNamespace ns = m_pidfXMLNS;
XDocument presenceDoc = XDocument.Parse(presenceXMLStr);
Entity = SIPURI.ParseSIPURI(((XElement)presenceDoc.FirstNode).Attribute("entity").Value);
var tupleElements = presenceDoc.Root.Elements(ns + "tuple");
foreach (XElement tupleElement in tupleElements)
{
Tuples.Add(SIPEventPresenceTuple.Parse(tupleElement));
}
}
catch (Exception excp)
{
logger.Error("Exception SIPEventPresence Load. " + excp.Message);
throw;
}
}
public static SIPURI ParseSIPURIRelaxed(string partialURI)
{
if (partialURI == null || partialURI.Trim().Length == 0)
{
return(null);
}
else
{
string regexSchemePattern = "^(" + SIPSchemesEnum.sip + "|" + SIPSchemesEnum.sips + "):";
if (Regex.Match(partialURI, regexSchemePattern + @"\S+").Success)
{
// The partial uri is already valid.
return(SIPURI.ParseSIPURI(partialURI));
}
else
{
// The partial URI is missing the scheme.
return(SIPURI.ParseSIPURI(m_defaultSIPScheme.ToString() + SCHEME_ADDR_SEPARATOR.ToString() + partialURI));
}
}
}
public override void Load(string dialogInfoXMLStr)
{
try
{
XNamespace ns = m_dialogXMLNS;
XDocument eventDialogDoc = XDocument.Parse(dialogInfoXMLStr);
Version = Convert.ToInt32(((XElement)eventDialogDoc.FirstNode).Attribute("version").Value);
State = (SIPEventDialogInfoStateEnum)Enum.Parse(typeof(SIPEventDialogInfoStateEnum), ((XElement)eventDialogDoc.FirstNode).Attribute("state").Value, true);
Entity = SIPURI.ParseSIPURI(((XElement)eventDialogDoc.FirstNode).Attribute("entity").Value);
var dialogElements = eventDialogDoc.Root.Elements(ns + "dialog");
foreach (XElement dialogElement in dialogElements)
{
DialogItems.Add(SIPEventDialog.Parse(dialogElement));
}
}
catch (Exception excp)
{
logger.LogError("Exception SIPEventDialogInfo Ctor. " + excp.Message);
throw;
}
}
public static SIPEventDialogParticipant Parse(XElement participantElement)
{
XNamespace ns = m_dialogXMLNS;
SIPEventDialogParticipant participant = new SIPEventDialogParticipant();
XElement identityElement = participantElement.Element(ns + "identity");
if (identityElement != null)
{
participant.DisplayName = (identityElement.Attribute("display-name") != null) ? identityElement.Attribute("display-name").Value : null;
participant.URI = SIPURI.ParseSIPURI(identityElement.Value);
}
XElement targetElement = participantElement.Element(ns + "target");
if (targetElement != null)
{
participant.TargetURI = SIPURI.ParseSIPURI(targetElement.Attribute("uri").Value);
}
participant.CSeq = (participantElement.Element(ns + "cseq") != null) ? Convert.ToInt32(participantElement.Element(ns + "cseq").Value) : 0;
return(participant);
}
public void ParseFromXMLStringDialogWithParticipantsUnitTest()
{
Console.WriteLine("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
string eventDialogInfoStr = "<?xml version='1.0' encoding='utf-16'?>" +
"<dialog-info version='1' state='full' entity='sip:[email protected]' xmlns='urn:ietf:params:xml:ns:dialog-info'>" +
" <dialog id='as7d900as8' call-id='a84b4c76e66710' local-tag='1928301774' direction='initiator'>" +
" <state event='remote-bye' code='486'>terminated</state>" +
" <duration>13</duration>" +
" <local>" +
" <identity>sip:[email protected];user=phone</identity>" +
" <cseq>2</cseq>" +
" </local>" +
" <remote>" +
" <identity display-name='Joe Bloggs'>sip:[email protected]</identity>" +
" <target uri='sip:[email protected]:5070' />" +
" <cseq>1</cseq>" +
" </remote>" +
" </dialog>" +
"</dialog-info>";
SIPEventDialogInfo dialogInfo = SIPEventDialogInfo.Parse(eventDialogInfoStr);
Assert.NotNull(dialogInfo.DialogItems[0].LocalParticipant, "The parsed event dialog local participant was not correct.");
Assert.NotNull(dialogInfo.DialogItems[0].RemoteParticipant, "The parsed event dialog remote participant was not correct.");
Assert.IsTrue(dialogInfo.DialogItems[0].LocalParticipant.URI == SIPURI.ParseSIPURI("sip:[email protected];user=phone"), "The local participant URI was incorrect.");
Assert.IsTrue(dialogInfo.DialogItems[0].LocalParticipant.CSeq == 2, "The local participant CSeq was incorrect.");
Assert.IsTrue(dialogInfo.DialogItems[0].RemoteParticipant.URI == SIPURI.ParseSIPURI("sip:[email protected]"), "The remote participant URI was incorrect.");
Assert.IsTrue(dialogInfo.DialogItems[0].RemoteParticipant.DisplayName == "Joe Bloggs", "The remote participant display name was incorrect.");
Assert.IsTrue(dialogInfo.DialogItems[0].RemoteParticipant.TargetURI == SIPURI.ParseSIPURI("sip:[email protected]:5070"), "The remote participant target URI was incorrect.");
Assert.IsTrue(dialogInfo.DialogItems[0].RemoteParticipant.CSeq == 1, "The remote participant CSeq was incorrect.");
Console.WriteLine(dialogInfo.ToXMLText());
Console.WriteLine("-----------------------------------------");
}
public SIPRequest(SIPMethodsEnum method, string uri)
{
Method = method;
URI = SIPURI.ParseSIPURI(uri);
SIPVersion = m_sipFullVersion;
}
public static SIPUserField ParseSIPUserField(string userFieldStr)
{
if (userFieldStr.IsNullOrBlank())
{
throw new ArgumentException("A SIPUserField cannot be parsed from an empty string.");
}
SIPUserField userField = new SIPUserField();
string trimUserField = userFieldStr.Trim();
int position = trimUserField.IndexOf('<');
if (position == -1)
{
// Treat the field as a URI only, except that all parameters are Header parameters and not URI parameters
// (RFC3261 section 20.39 which refers to 20.10 for parsing rules).
string uriStr = trimUserField;
int paramDelimPosn = trimUserField.IndexOf(PARAM_TAG_DELIMITER);
if (paramDelimPosn != -1)
{
string paramStr = trimUserField.Substring(paramDelimPosn + 1).Trim();
userField.Parameters = new SIPParameters(paramStr, PARAM_TAG_DELIMITER);
uriStr = trimUserField.Substring(0, paramDelimPosn);
}
userField.URI = SIPURI.ParseSIPURI(uriStr);
}
else
{
if (position > 0)
{
userField.Name = trimUserField.Substring(0, position).Trim().Trim('"');
trimUserField = trimUserField.Substring(position, trimUserField.Length - position);
}
int addrSpecLen = trimUserField.Length;
position = trimUserField.IndexOf('>');
if (position != -1)
{
addrSpecLen = trimUserField.Length - 1;
if (position != -1)
{
addrSpecLen = position - 1;
string paramStr = trimUserField.Substring(position + 1).Trim();
userField.Parameters = new SIPParameters(paramStr, PARAM_TAG_DELIMITER);
}
string addrSpec = trimUserField.Substring(1, addrSpecLen);
userField.URI = SIPURI.ParseSIPURI(addrSpec);
}
else
{
throw new SIPValidationException(SIPValidationFieldsEnum.ContactHeader,
"A SIPUserField was missing the right quote, " + userFieldStr + ".");
}
}
return(userField);
}
public SIPRequest(SIPMethodsEnum method, string uri) : this(method, SIPURI.ParseSIPURI(uri))
{
}
public void GetAsXMLStringUnitTest()
{
Console.WriteLine("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
SIPEventDialogInfo dialogInfo = new SIPEventDialogInfo(0, SIPEventDialogInfoStateEnum.full, SIPURI.ParseSIPURI("sip:[email protected]"));
dialogInfo.DialogItems.Add(new SIPEventDialog("abcde", "terminated", 487, SIPEventDialogStateEvent.Cancelled, 2));
Console.WriteLine(dialogInfo.ToXMLText());
Console.WriteLine("-----------------------------------------");
}