Click here to Skip to main content
Click here to Skip to main content
Articles » Languages » C# » General » Downloads
 
Add your own
alternative version

STUN Client

, 20 Apr 2007 CPOL
STUN client C# implementation with sample application
Stun.zip
Stun
Net
docs
dns
dns_records.jpg
dns_records.vsd
Net
_junk
_Obsolete
_Stuff
AUTH
bin
Release
LumiSoft.Net.dll
Data
Dns
Client
FTP
Client
Server
HTTP
Server
ICMP
IMAP
Client
Server
IO
Log
LumiSoft.Net
Mime
vCard
Net.csproj.user
Net.suo
NNTP
Client
POP3
Client
Server
SDP
ServersCore
SIP
Client
Message
Proxy
Stack
SMTP
Client
Server
STUN
Client
Message
STUN_Client_app
STUN_Client_app.suo
STUN_Client_app
bin
Debug
LumiSoft.Net.dll
STUN_Client_app.exe
STUN_Client_app.vshost.exe
dep
LumiSoft.Net.dll
Properties
Settings.settings
using System;
using System.Collections.Generic;
using System.Text;

namespace LumiSoft.Net.SIP.Stack
{
    /// <summary>
    /// This class provides data for SIP_Core.OnRequestReceived method.
    /// </summary>
    public class SIP_RequestReceivedEventArgs
    {
        private SIP_Stack             m_pStack       = null;
        private SIP_Request           m_pRequest     = null;
        private SIP_ServerTransaction m_pTransaction = null;

        /// <summary>
        /// Default constructor.
        /// </summary>
        /// <param name="stack">Reference to SIP stack.</param>
        /// <param name="request">Recieved request.</param>
        internal SIP_RequestReceivedEventArgs(SIP_Stack stack,SIP_Request request)
        {
            m_pStack   = stack;
            m_pRequest = request;
        }


        #region Properties Implementation

        /// <summary>
        /// Gets request received by SIP stack.
        /// </summary>
        public SIP_Request Request
        {
            get{ return m_pRequest; }
        }

        /// <summary>
        /// Gets server transaction for that request. Server transaction is created when this property is 
        /// first accessed. If you don't need server transaction for that request, for example statless proxy, 
        /// just don't access this property. For ACK method, this method always return null, because ACK 
        /// doesn't create transaction !
        /// </summary>
        public SIP_ServerTransaction ServerTransaction
        {
            get{
                // ACK never creates transaction.
                if(m_pRequest.Method == SIP_Methods.ACK){
                    return null;
                }

                // Create server transaction for that request.
                if(m_pTransaction == null){
                    m_pTransaction = m_pStack.TransactionLayer.CreateServerTransaction(m_pRequest);
                }

                return m_pTransaction; 
            }
        }

        /// <summary>
        /// Gets SIP dialog where Request belongs to. Returns null if Request doesn't belong any dialog.
        /// </summary>
        public SIP_Dialog Dialog
        {
            get{ throw new NotImplementedException(); }
        }

        #endregion

    }
}

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Share

About the Author

Ivar Lumi

Estonia Estonia
No Biography provided

| Advertise | Privacy | Terms of Use | Mobile
Web01 | 2.8.141216.1 | Last Updated 20 Apr 2007
Article Copyright 2007 by Ivar Lumi
Everything else Copyright © CodeProject, 1999-2014
Layout: fixed | fluid