|
public static ParseSIPResponse ( |
||
| sipMessage | ||
| return | ||
public static SIPResponse ParseSIPResponse(SIPMessage sipMessage)
{
try
{
SIPResponse sipResponse = new SIPResponse();
sipResponse.LocalSIPEndPoint = sipMessage.LocalSIPEndPoint;
sipResponse.RemoteSIPEndPoint = sipMessage.RemoteSIPEndPoint;
string statusLine = sipMessage.FirstLine;
int firstSpacePosn = statusLine.IndexOf(" ");
sipResponse.SIPVersion = statusLine.Substring(0, firstSpacePosn).Trim();
statusLine = statusLine.Substring(firstSpacePosn).Trim();
sipResponse.StatusCode = Convert.ToInt32(statusLine.Substring(0, 3));
sipResponse.Status = SIPResponseStatusCodes.GetStatusTypeForCode(sipResponse.StatusCode);
sipResponse.ReasonPhrase = statusLine.Substring(3).Trim();
sipResponse.Header = SIPHeader.ParseSIPHeaders(sipMessage.SIPHeaders);
sipResponse.Body = sipMessage.Body;
return sipResponse;
}
catch (SIPValidationException)
{
throw;
}
catch (Exception excp)
{
logger.Error("Exception ParseSIPResponse. " + excp.Message);
logger.Error(sipMessage.RawMessage);
throw new SIPValidationException(SIPValidationFieldsEnum.Response, "Error parsing SIP Response");
}
}
|
SIPResponse::ParseSIPResponse ( string sipMessageStr ) : |
public void MatchOnRequestAndResponseTest()
{
SIPTransactionEngine transactionEngine = new SIPTransactionEngine();
SIPEndPoint dummySIPEndPoint = new SIPEndPoint(new IPEndPoint(IPAddress.Loopback, 1234));
SIPRequest inviteRequest = SIPRequest.ParseSIPRequest("INVITE sip:dummy@udp:127.0.0.1:12014 SIP/2.0" + m_CRLF +
"Via: SIP/2.0/UDP 127.0.0.1:1234;branch=z9hG4bK5f37455955ca433a902f8fea0ce2dc27" + m_CRLF +
"To: <sip:dummy@udp:127.0.0.1:12014>" + m_CRLF +
"From: <sip:[email protected]>;tag=2062917371" + m_CRLF +
"Call-ID: 8ae45c15425040179a4285d774ccbaf6" + m_CRLF +
"CSeq: 1 INVITE" + m_CRLF +
"Contact: <sip:127.0.0.1:1234>" + m_CRLF +
"Max-Forwards: 70" + m_CRLF +
"User-Agent: unittest" + m_CRLF +
"Content-Length: 5" + m_CRLF +
"Content-Type: application/sdp" + m_CRLF +
m_CRLF +
"dummy");
SIPTransaction transaction = new UACInviteTransaction(new SIPTransport(MockSIPDNSManager.Resolve, null), inviteRequest, dummySIPEndPoint, dummySIPEndPoint, null);
transactionEngine.AddTransaction(transaction);
SIPResponse sipResponse = SIPResponse.ParseSIPResponse("SIP/2.0 603 Nothing listening" + m_CRLF +
"Via: SIP/2.0/UDP 127.0.0.1:1234;branch=z9hG4bK5f37455955ca433a902f8fea0ce2dc27;rport=12013" + m_CRLF +
"To: <sip:dummy@udp:127.0.0.1:12014>" + m_CRLF +
"From: <sip:[email protected]>;tag=2062917371" + m_CRLF +
"Call-ID: 8ae45c15425040179a4285d774ccbaf6" + m_CRLF +
"CSeq: 1 INVITE" + m_CRLF +
"Content-Length: 0" + m_CRLF +
m_CRLF);
Assert.IsNotNull(transactionEngine.GetTransaction(sipResponse), "Transaction should have matched, check the hashing mechanism.");
}