public SipCSeqHeader CreateSCeqHeader(string command, int sequence)
{
Check.NotNullOrEmpty(command, "command");
SipCSeqHeader h = new SipCSeqHeader();
h.Command = command;
h.Sequence = sequence;
return(h);
}
public SipMessageBuilder <T> WithNoHeaders()
{
_from = null;
_to = null;
_cSeq = null;
_callId = null;
_vias = null;
_maxForwards = null;
_contacts = new SipHeaderList <SipContactHeader>();
_recordRoutes = new SipHeaderList <SipRecordRouteHeader>();
return(this);
}
public SipMessageBuilder()
{
_from = new SipFromHeaderBuilder().Build();
_to = new SipToHeaderBuilder().Build();
_cSeq = new SipCSeqHeaderBuilder().Build();
_callId = new SipCallIdHeaderBuilder().Build();;
_vias = new SipViaHeaderListBuilder()
.Add(new SipViaHeaderBuilder().Build())
.Add(new SipViaHeaderBuilder().WithSentBy(TestConstants.IpEndPoint2).Build())
.Build();
_maxForwards = new SipMaxForwardsHeaderBuilder().Build();
_contacts = new SipContactHeaderListBuilder()
.Add(new SipContactHeaderBuilder().WithExpires(360).Build())
.Add(new SipContactHeaderBuilder().WithExpires(360).Build())
.Build();
_recordRoutes = new SipRecordRouteHeaderListBuilder()
.Add(new SipRecordRouteHeaderBuilder().WithSipUri(TestConstants.AliceProxyUri).Build())
.Add(new SipRecordRouteHeaderBuilder().WithSipUri(TestConstants.BobProxyUri).Build())
.Build();
//_contentLength = new SipContentLengthHeaderBuilder().Build();
//_contentType = new SipContentTypeHeaderBuilder().Build();
}
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 SipRequest CreateRequest(SipUri requestUri, string method, SipCallIdHeader callId, SipCSeqHeader cSeq, SipFromHeader from, SipToHeader to, SipViaHeader viaHeader, SipMaxForwardsHeader maxForwards)
{
Check.Require(requestUri, "requestUri");
Check.Require(method, "method");
Check.Require(callId, "callId");
Check.Require(cSeq, "cseq");
Check.Require(from, "from");
Check.Require(to , "to");
Check.Require( viaHeader,"viaHeader");
Check.Require(maxForwards, "maxforwards");
var message = new SipRequest();
message.RequestLine.Method = method;
message.RequestLine.Uri = requestUri;
message.RequestLine.Version = SipConstants.SipTwoZeroString;
message.CallId = callId;
message.To = to;
message.From = from;
message.CSeq = cSeq;
message.Vias.SetTopMost(viaHeader);
message.MaxForwards = maxForwards;
return message;
}
public SipCSeqHeader CreateSCeqHeader(string command, int sequence)
{
Check.NotNullOrEmpty(command, "command");
SipCSeqHeader h = new SipCSeqHeader();
h.Command = command;
h.Sequence = sequence;
return h;
}
public SipMessageBuilder <T> WithCSeq(SipCSeqHeader value)
{
_cSeq = value;
return(this);
}
public void SetHeader(SipHeaderBase header)
{
Check.Require(header, "header");
switch (header.Name)
{
case SipHeaderNames.CSeq: _sceq = (SipCSeqHeader)header;
break;
case SipHeaderNames.CallId: _callId = (SipCallIdHeader)header;
break;
case SipHeaderNames.Contact: _contacts.Add((SipContactHeader)header);
break;
case SipHeaderNames.ContentLength: _contentLenght = (SipContentLengthHeader)header;
break;
case SipHeaderNames.ContentType: _contentType = (SipContentTypeHeader)header;
break;
case SipHeaderNames.From: _from = (SipFromHeader)header;
break;
case SipHeaderNames.MaxForwards: _maxForwards = (SipMaxForwardsHeader)header;
break;
case SipHeaderNames.To: _to = (SipToHeader)header;
break;
case SipHeaderNames.Via: _vias.Add((SipViaHeader) header);
break;
case SipHeaderNames.Subject: _subject = (SipSubjectHeader)header;
break;
case SipHeaderNames.Route: _routes.Add((SipRouteHeader)header);
break;
case SipHeaderNames.Expires: _expires = (SipExpiresHeader)header;
break;
case SipHeaderNames.RecordRoute: _recordRoutes.Add((SipRecordRouteHeader)header);
break;
case SipHeaderNames.Allow: _allow = (SipAllowHeader)header;
break;
case SipHeaderNames.UserAgent: _userAgent = (SipUserAgentHeader)header;
break;
default:
throw new NotSupportedException(string.Format("The header with name {0} is not supported.", header.Name));
}
}
public void RemoveHeader(string header)
{
Check.Require(header, "header");
switch (header)
{
case SipHeaderNames.CSeq:
_sceq = null;
break;
case SipHeaderNames.CallId:
_callId = null;
break;
case SipHeaderNames.Contact:
_contacts.Clear();
break;
case SipHeaderNames.ContentLength:
_contentLenght = null;
break;
case SipHeaderNames.ContentType:
_contentType = null;
break;
case SipHeaderNames.From:
_from = null;
break;
case SipHeaderNames.MaxForwards:
_maxForwards = null;
break;
case SipHeaderNames.To:
_to = null;
break;
case SipHeaderNames.Via:
_vias.Clear();
break;
case SipHeaderNames.Subject:
_subject = null;;
break;
case SipHeaderNames.Route:
_routes.Clear();
break;
case SipHeaderNames.Expires:
_expires = null;
break;
case SipHeaderNames.RecordRoute:
_recordRoutes.Clear();
break;
case SipHeaderNames.Allow:
_allow = null;
break;
case SipHeaderNames.UserAgent:
_userAgent = null;
break;
default:
throw new NotSupportedException(string.Format("The header with name {0} is not supported.", header));
}
}
