public override string ToString()
{
try
{
string uriStr = Scheme.ToString() + SCHEME_ADDR_SEPARATOR;
uriStr = (User != null) ? uriStr + User + USER_HOST_SEPARATOR + Host : uriStr + Host;
if (Parameters != null && Parameters.Count > 0)
{
uriStr += Parameters.ToString();
}
// If the URI's protocol is not implied already set the transport parameter.
if (Scheme != SIPSchemesEnum.sips && Protocol != SIPProtocolsEnum.udp &&
!Parameters.Has(m_uriParamTransportKey))
{
uriStr += PARAM_TAG_DELIMITER + m_uriParamTransportKey + TAG_NAME_VALUE_SEPERATOR +
Protocol.ToString();
}
if (Headers != null && Headers.Count > 0)
{
string headerStr = Headers.ToString();
uriStr += HEADER_START_DELIMITER + headerStr.Substring(1);
}
return(uriStr);
}
catch (Exception excp)
{
logger.LogError("Exception SIPURI ToString. " + excp.Message);
throw excp;
}
}
public void EmptyValueParametersUnittest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
string testParamStr1 = ";emptykey;Server=hippo;FTag=12345";
SIPParameters testParam1 = new SIPParameters(testParamStr1, ';');
Console.WriteLine("Parameter 1:" + testParam1.ToString());
Assert.IsTrue(testParam1.Has("emptykey"), "The empty parameter \"emptykey\" was not correctly extracted from the paramter string.");
Assert.IsTrue(Regex.Match(testParam1.ToString(), "emptykey").Success, "The emptykey name was not in the output parameter string.");
}
/// <summary>
/// Reverses The SIPEndPoint.ToString() method.
/// </summary>
/// <param name="serialisedSIPEndPoint">The serialised SIP end point MUST be in the form protocol:socket[;connid=abcd].
/// Valid examples are udp:10.0.0.1:5060 and ws:10.0.0.1:5060;connid=abcd. An invalid example is 10.0.0.1:5060.</param>
private static SIPEndPoint ParseSerialisedSIPEndPoint(string serialisedSIPEndPoint)
{
string channelID = null;
string connectionID = null;
string endPointStr = null;
string protcolStr = serialisedSIPEndPoint.Substring(0, serialisedSIPEndPoint.IndexOf(':'));
if (serialisedSIPEndPoint.Contains(";"))
{
endPointStr = serialisedSIPEndPoint.Slice(':', ';');
var paramsStr = serialisedSIPEndPoint.Substring(serialisedSIPEndPoint.IndexOf(';') + 1)?.Trim();
var endPointParams = new SIPParameters(paramsStr, ';');
if (endPointParams.Has(CHANNELID_ATTRIBUTE_NAME))
{
channelID = endPointParams.Get(CHANNELID_ATTRIBUTE_NAME);
}
if (endPointParams.Has(CONNECTIONID_ATTRIBUTE_NAME))
{
connectionID = endPointParams.Get(CONNECTIONID_ATTRIBUTE_NAME);
}
}
else
{
endPointStr = serialisedSIPEndPoint.Substring(serialisedSIPEndPoint.IndexOf(':') + 1);
}
if (!IPSocket.TryParseIPEndPoint(endPointStr, out var endPoint))
{
throw new ApplicationException($"Could not parse SIPEndPoint host {endPointStr} as an IP end point.");
}
return(new SIPEndPoint(SIPProtocolsType.GetProtocolType(protcolStr), endPoint, channelID, connectionID));
}
public void EmptyValueParametersUnittest()
{
Console.WriteLine(System.Reflection.MethodBase.GetCurrentMethod().Name);
string testParamStr1 = ";emptykey;Server=hippo;FTag=12345";
SIPParameters testParam1 = new SIPParameters(testParamStr1, ';');
Console.WriteLine("Parameter 1:" + testParam1.ToString());
Assert.IsTrue(testParam1.Has("emptykey"), "The empty parameter \"emptykey\" was not correctly extracted from the paramter string.");
Assert.IsTrue(Regex.Match(testParam1.ToString(), "emptykey").Success, "The emptykey name was not in the output parameter string.");
}
