public static bool AreEqual(SIPURI uri1, SIPURI uri2)
{
return(uri1 == uri2);
}
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 static SIPURI ParseSIPURI(string uri)
{
try
{
SIPURI sipURI = new SIPURI();
if (uri == null || uri.Trim().Length == 0)
{
throw new SIPValidationException(SIPValidationFieldsEnum.URI, "A SIP URI cannot be parsed from an empty string.");
}
else
{
if (uri == m_sipRegisterRemoveAll)
{
sipURI.Host = m_sipRegisterRemoveAll;
}
else
{
int colonPosn = uri.IndexOf(SCHEME_ADDR_SEPARATOR);
if (colonPosn == -1)
{
throw new SIPValidationException(SIPValidationFieldsEnum.URI, "SIP URI did not contain compulsory colon");
}
else
{
try
{
sipURI.Scheme = SIPSchemesType.GetSchemeType(uri.Substring(0, colonPosn));
}
catch
{
throw new SIPValidationException(SIPValidationFieldsEnum.URI, SIPResponseStatusCodesEnum.UnsupportedURIScheme, "SIP scheme " + uri.Substring(0, colonPosn) + " was not understood");
}
string uriHostPortion = uri.Substring(colonPosn + 1);
int ampPosn = uriHostPortion.IndexOf(USER_HOST_SEPARATOR);
int paramHeaderPosn = -1;
if (ampPosn != -1)
{
paramHeaderPosn = uriHostPortion.IndexOfAny(new char[] { PARAM_TAG_DELIMITER, HEADER_START_DELIMITER }, ampPosn);
}
else
{
// Host only SIP URI.
paramHeaderPosn = uriHostPortion.IndexOfAny(new char[] { PARAM_TAG_DELIMITER, HEADER_START_DELIMITER });
}
if (ampPosn != -1 && paramHeaderPosn != -1)
{
sipURI.User = uriHostPortion.Substring(0, ampPosn);
sipURI.Host = uriHostPortion.Substring(ampPosn + 1, paramHeaderPosn - ampPosn - 1);
string paramsAndHeaders = uriHostPortion.Substring(paramHeaderPosn);
sipURI.ParseParamsAndHeaders(paramsAndHeaders);
}
else if (ampPosn == -1 && paramHeaderPosn == 0)
{
throw new SIPValidationException(SIPValidationFieldsEnum.URI, "No Host portion in SIP URI");
}
else if (ampPosn == -1 && paramHeaderPosn != -1)
{
sipURI.Host = uriHostPortion.Substring(0, paramHeaderPosn);
string paramsAndHeaders = uriHostPortion.Substring(paramHeaderPosn);
sipURI.ParseParamsAndHeaders(paramsAndHeaders);
}
else if (ampPosn != -1)
{
sipURI.User = uriHostPortion.Substring(0, ampPosn);
sipURI.Host = uriHostPortion.Substring(ampPosn + 1, uriHostPortion.Length - ampPosn - 1);
}
else
{
sipURI.Host = uriHostPortion;
}
if (sipURI.Host.IndexOfAny(m_invalidSIPHostChars) != -1)
{
throw new SIPValidationException(SIPValidationFieldsEnum.URI, "The SIP URI host portion contained an invalid character.");
}
}
}
return(sipURI);
}
}
catch (SIPValidationException)
{
throw;
}
catch (Exception excp)
{
logger.Error("Exception ParseSIPURI (URI=" + uri + "). " + excp.Message);
throw new SIPValidationException(SIPValidationFieldsEnum.URI, "Unknown error parsing SIP URI.");
}
}
public SIPEventDialogInfo(int version, SIPEventDialogInfoStateEnum state, SIPURI entity)
{
Version = version;
State = state;
Entity = entity.CopyOf();
}
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("-----------------------------------------");
}
public void GetAsXMLStringUnitTest()
{
Console.WriteLine("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
SIPEventPresence presence = new SIPEventPresence(SIPURI.ParseSIPURI("sip:[email protected]"));
presence.Tuples.Add(new SIPEventPresenceTuple("1234", SIPEventPresenceStateEnum.open, SIPURI.ParseSIPURIRelaxed("*****@*****.**"), 0.8M));
Console.WriteLine(presence.ToXMLText());
Console.WriteLine("-----------------------------------------");
}
public SIPEventPresence(SIPURI entity)
{
Entity = entity.CopyOf();
}
public static SIPDNSLookupResult Resolve(SIPURI sipURI, bool async)
{
// This assumes the input SIP URI has an IP address as the host!
return(new SIPDNSLookupResult(sipURI, new SIPEndPoint(IPSocket.ParseSocketString(sipURI.Host))));
}
private SIPProtocolsEnum GetRemoteTargetProtocol()
{
SIPURI dstURI = (RouteSet == null) ? RemoteTarget : RouteSet.TopRoute.URI;
return(dstURI.Protocol);
}
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 bool Pending; // If an aysnc lookup request is made this will be set to true if no immediate result is available.
public SIPDNSLookupResult(SIPURI uri)
{
URI = uri;
}
public SIPDNSLookupResult(SIPURI uri, string lookupError)
{
URI = uri;
LookupError = lookupError;
}
