Esempio n. 1
0
        internal static bool TryCreate(BindingElementCollection elements, out Binding binding)
        {
            binding = null;
            if (elements.Count > 6)
                return false;

            // collect all binding elements
            TcpTransportBindingElement transport = null;
            BinaryMessageEncodingBindingElement encoding = null;

            SecurityBindingElement wsSecurity = null;
            BindingElement transportSecurity = null;

            foreach (BindingElement element in elements)
            {
                if (element is SecurityBindingElement)
                    wsSecurity = element as SecurityBindingElement;
                else if (element is TransportBindingElement)
                    transport = element as TcpTransportBindingElement;
                else if (element is MessageEncodingBindingElement)
                    encoding = element as BinaryMessageEncodingBindingElement;
                else
                {
                    if (transportSecurity != null)
                        return false;
                    transportSecurity = element;
                }
            }

            if (transport == null)
                return false;
            if (encoding == null)
                return false;

            TcpTransportSecurity tcpTransportSecurity = new TcpTransportSecurity();
            UnifiedSecurityMode mode = GetModeFromTransportSecurity(transportSecurity);

            NetTcpSecurity security;
            if (!TryCreateSecurity(wsSecurity, mode, false /*session != null*/, transportSecurity, tcpTransportSecurity, out security))
                return false;

            if (!SetTransportSecurity(transportSecurity, security.Mode, tcpTransportSecurity))
                return false;

            NetTcpBinding netTcpBinding = new NetTcpBinding(transport, encoding, security);
            if (!netTcpBinding.IsBindingElementsMatch(transport, encoding))
                return false;

            binding = netTcpBinding;
            return true;
        }
        internal static bool TryCreate(BindingElementCollection elements, out Binding binding)
        {
            NetTcpSecurity security2;

            binding = null;
            if (elements.Count > 6)
            {
                return(false);
            }
            TcpTransportBindingElement          transport = null;
            BinaryMessageEncodingBindingElement encoding  = null;
            TransactionFlowBindingElement       context   = null;
            ReliableSessionBindingElement       session   = null;
            SecurityBindingElement sbe      = null;
            BindingElement         element6 = null;

            foreach (BindingElement element7 in elements)
            {
                if (element7 is SecurityBindingElement)
                {
                    sbe = element7 as SecurityBindingElement;
                }
                else if (element7 is TransportBindingElement)
                {
                    transport = element7 as TcpTransportBindingElement;
                }
                else if (element7 is MessageEncodingBindingElement)
                {
                    encoding = element7 as BinaryMessageEncodingBindingElement;
                }
                else if (element7 is TransactionFlowBindingElement)
                {
                    context = element7 as TransactionFlowBindingElement;
                }
                else if (element7 is ReliableSessionBindingElement)
                {
                    session = element7 as ReliableSessionBindingElement;
                }
                else
                {
                    if (element6 != null)
                    {
                        return(false);
                    }
                    element6 = element7;
                }
            }
            if (transport == null)
            {
                return(false);
            }
            if (encoding == null)
            {
                return(false);
            }
            if (context == null)
            {
                context = GetDefaultTransactionFlowBindingElement();
            }
            TcpTransportSecurity tcpTransportSecurity      = new TcpTransportSecurity();
            UnifiedSecurityMode  modeFromTransportSecurity = GetModeFromTransportSecurity(element6);

            if (!TryCreateSecurity(sbe, modeFromTransportSecurity, session != null, element6, tcpTransportSecurity, out security2))
            {
                return(false);
            }
            if (!SetTransportSecurity(element6, security2.Mode, tcpTransportSecurity))
            {
                return(false);
            }
            NetTcpBinding binding2 = new NetTcpBinding(transport, encoding, context, session, security2);

            if (!binding2.IsBindingElementsMatch(transport, encoding, context, session))
            {
                return(false);
            }
            binding = binding2;
            return(true);
        }
Esempio n. 3
0
        internal static bool TryCreate(BindingElementCollection elements, out Binding binding)
        {
            binding = null;
            if (elements.Count > 6)
            {
                return(false);
            }

            // collect all binding elements
            TcpTransportBindingElement          transport = null;
            BinaryMessageEncodingBindingElement encoding  = null;
            TransactionFlowBindingElement       context   = null;
            ReliableSessionBindingElement       session   = null;
            SecurityBindingElement wsSecurity             = null;
            BindingElement         transportSecurity      = null;

            foreach (BindingElement element in elements)
            {
                if (element is SecurityBindingElement)
                {
                    wsSecurity = element as SecurityBindingElement;
                }
                else if (element is TransportBindingElement)
                {
                    transport = element as TcpTransportBindingElement;
                }
                else if (element is MessageEncodingBindingElement)
                {
                    encoding = element as BinaryMessageEncodingBindingElement;
                }
                else if (element is TransactionFlowBindingElement)
                {
                    context = element as TransactionFlowBindingElement;
                }
                else if (element is ReliableSessionBindingElement)
                {
                    session = element as ReliableSessionBindingElement;
                }
                else
                {
                    if (transportSecurity != null)
                    {
                        return(false);
                    }
                    transportSecurity = element;
                }
            }

            if (transport == null)
            {
                return(false);
            }
            if (encoding == null)
            {
                return(false);
            }
            if (context == null)
            {
                context = GetDefaultTransactionFlowBindingElement();
            }

            TcpTransportSecurity tcpTransportSecurity = new TcpTransportSecurity();
            UnifiedSecurityMode  mode = GetModeFromTransportSecurity(transportSecurity);

            NetTcpSecurity security;

            if (!TryCreateSecurity(wsSecurity, mode, session != null, transportSecurity, tcpTransportSecurity, out security))
            {
                return(false);
            }

            if (!SetTransportSecurity(transportSecurity, security.Mode, tcpTransportSecurity))
            {
                return(false);
            }

            NetTcpBinding netTcpBinding = new NetTcpBinding(transport, encoding, context, session, security);

            if (!netTcpBinding.IsBindingElementsMatch(transport, encoding, context, session))
            {
                return(false);
            }

            binding = netTcpBinding;
            return(true);
        }
 internal static bool TryCreate(BindingElementCollection elements, out Binding binding)
 {
     NetTcpSecurity security2;
     binding = null;
     if (elements.Count > 6)
     {
         return false;
     }
     TcpTransportBindingElement transport = null;
     BinaryMessageEncodingBindingElement encoding = null;
     TransactionFlowBindingElement context = null;
     ReliableSessionBindingElement session = null;
     SecurityBindingElement sbe = null;
     BindingElement element6 = null;
     foreach (BindingElement element7 in elements)
     {
         if (element7 is SecurityBindingElement)
         {
             sbe = element7 as SecurityBindingElement;
         }
         else if (element7 is TransportBindingElement)
         {
             transport = element7 as TcpTransportBindingElement;
         }
         else if (element7 is MessageEncodingBindingElement)
         {
             encoding = element7 as BinaryMessageEncodingBindingElement;
         }
         else if (element7 is TransactionFlowBindingElement)
         {
             context = element7 as TransactionFlowBindingElement;
         }
         else if (element7 is ReliableSessionBindingElement)
         {
             session = element7 as ReliableSessionBindingElement;
         }
         else
         {
             if (element6 != null)
             {
                 return false;
             }
             element6 = element7;
         }
     }
     if (transport == null)
     {
         return false;
     }
     if (encoding == null)
     {
         return false;
     }
     if (context == null)
     {
         context = GetDefaultTransactionFlowBindingElement();
     }
     TcpTransportSecurity tcpTransportSecurity = new TcpTransportSecurity();
     UnifiedSecurityMode modeFromTransportSecurity = GetModeFromTransportSecurity(element6);
     if (!TryCreateSecurity(sbe, modeFromTransportSecurity, session != null, element6, tcpTransportSecurity, out security2))
     {
         return false;
     }
     if (!SetTransportSecurity(element6, security2.Mode, tcpTransportSecurity))
     {
         return false;
     }
     NetTcpBinding binding2 = new NetTcpBinding(transport, encoding, context, session, security2);
     if (!binding2.IsBindingElementsMatch(transport, encoding, context, session))
     {
         return false;
     }
     binding = binding2;
     return true;
 }