public static SipResponse GetSipReponse(string message, byte[] networkData, int readSize)
{
try
{
string[] parts = message.Split('\n');
if (parts.Length == 0)
{
return(null);
}
StatusLine sl = ParseStatusLine(parts[0]);
if (sl == null)
{
return(null);
}
SipResponse response = new SipResponse();
response.StatusLine = sl;
foreach (string pt in parts)
{
if (pt.StartsWith(ViaHeaderField.LongName))
{
string p = pt.Replace('\r', ' ').TrimEnd();
ViaHeaderField via = new ViaHeaderField();
via.Parse(p);
response.ViaHeaders.Add(via);
}
else if (pt.StartsWith(ToHeaderField.LongName))
{
string p = pt.Replace('\r', ' ').TrimEnd();
ToHeaderField thf = ParseToHeaderField(p);
response.To = thf;
}
else if (pt.StartsWith(FromHeaderField.LongName))
{
string p = pt.Replace('\r', ' ').TrimEnd();
FromHeaderField fhf = ParseFromHeaderField(p);
response.From = fhf;
}
else if (pt.StartsWith(CallIdHeaderField.LongName))
{
string p = pt.Replace('\r', ' ').TrimEnd();
CallIdHeaderField chf = new CallIdHeaderField();
chf.Parse(p);
response.CallId = chf;
}
else if (pt.StartsWith(CSeqHeaderField.LongName))
{
string p = pt.Replace('\r', ' ').TrimEnd();
CSeqHeaderField cshf = new CSeqHeaderField();
cshf.Parse(p);
response.CSeq = cshf;
}
else if (pt.StartsWith(ContentLengthHeaderField.LongName))
{
string p = pt.Replace('\r', ' ').TrimEnd();
ContentLengthHeaderField clhf = new ContentLengthHeaderField();
clhf.Parse(p);
response.ContentLength = clhf;
int len = clhf.Length;
if (len > 0)
{
response.Body = new byte[len];
Array.Copy(networkData, (readSize - len), response.Body, 0, len);
}
}
else if (pt.StartsWith(ContentTypeHeaderField.LongName))
{
string p = pt.Replace('\r', ' ').TrimEnd();
ContentTypeHeaderField cthf = new ContentTypeHeaderField();
cthf.Parse(p);
response.ContentType = cthf;
}
}
return(response);
}
catch (Exception exception)
{
string error_text = String.Concat(Assembly.GetExecutingAssembly().GetName().Name, Dns.GetHostName()
, "[CipSipParser][GetSipReponse]: " + message + " | exception: " + exception.Message + " | innerException: " + (exception.InnerException != null && !string.IsNullOrEmpty(exception.InnerException.Message) ? exception.InnerException.Message : "")
, exception.StackTrace);
Console.WriteLine(error_text);
throw exception;
}
}
public void Go_Send(int currentPort)
{
try
{
SipUri from = new SipUri(this.AppServerSipUri);
string AlarmEndPointSipUri = "sip:contact@" + this.LocalIpAddress + ":" + currentPort;
SipUri to = new SipUri(AlarmEndPointSipUri);
SipRequest request = MessageRequest.CreateRequest(SipMethod.Message, to, from);
Random random = new Random();
int cSeq = random.Next(0, 10000);
request.CSeq.SequenceNumber = cSeq;
request.CSeq.Method = SipMethod.Message;
//int FreePort = DoroCommon.GetAvailablePort(5060);
//Console.WriteLine(FreePort);
IPAddress localIP = NetworkInformation.IPv4Address;
ViaHeaderField via = new ViaHeaderField(new IPDomainPort(new IPEndPoint(localIP, currentPort)), TransportProtocol.Udp);
via.ResponsePort = currentPort;
request.ViaHeaders.Clear();
request.ViaHeaders.Add(via);
AlarmReq ar = new AlarmReq();
ar.Ref = random.Next(0, 16).ToString();
ar.Aty = "PI";
ar.Tty = "C9300";
ar.Tid = "7942098";
ar.Inf = "Heartbeat";
Console.WriteLine(ar.ToString());
string body = SerializationClass.SerializeObject(ar, false, true, true);
byte[] content = Encoding.UTF8.GetBytes(body);
Console.WriteLine(content.ToString());
request.Body = content;
request.ContentType = new ContentTypeHeaderField(MediaType.Text, "text");
request.ContentLength = content.Length;
//Console.WriteLine(request.Body.ToString());
IPEndPoint remoteEndPoint = new IPEndPoint(IPAddress.Parse(this.ServerIpAddress), this.ServerPort);
IPEndPoint localEndpoint = new IPEndPoint(localIP, currentPort);
Protocol.DestinationTuple d = new Protocol.DestinationTuple(localEndpoint, remoteEndPoint);
Console.WriteLine("Open Port: " + localIP + ":" + currentPort + " => Sent Message to " + this.ServerIpAddress + ":" + this.ServerPort);
Set_TextBox("Open Port: " + localIP + ":" + currentPort + " => Sent Message to " + this.ServerIpAddress + ":" + this.ServerPort);
//Protocol.DestinationTuple d = new Protocol.DestinationTuple(this.ServerIpAddress.ToString(), this.ServerPort);
CipConnection cipConnection = new CipConnection(this);
cipConnection.StartListening(currentPort);
cipConnection.Send(request, d);
Interlocked.Increment(ref CountConnection);
Set_Status();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
