[pgsqlclient-checkins] pgsqlclient_10/Mono.Security/Mono.Security/Mono.Security.Protocol.Tls.Alerts TlsAlert.cs,1.3,1.4 TlsCloseNotifyAlert.cs,1.2,NONE

[<car...@us...>]

Update of /cvsroot/pgsqlclient/pgsqlclient_10/Mono.Security/Mono.Security/Mono.Security.Protocol.Tls.Alerts
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15388

Modified Files:
	TlsAlert.cs 
Removed Files:
	TlsCloseNotifyAlert.cs 
Log Message:
2004-02-24 Carlos Guzman Alvarez  <car...@te...>

	* Mono.Security.Protocol.Tls.Alerts/TlsClosNotifyAlert.cs:

		- Removed File.

	* Mono.Security.Protocol.Tls.Alerts/TlsAlerts.cs:
	* Mono.Security.Protocol.Tls/RecordProtocol.cs:
	* Mono.Security.Protocol.Tls/SslClientStream.cs:
	* Mono.Security.Protocol.Tls/SslServerStream.cs:

		- Reimplementation of TLS/SSL Alert Protocol.


Index: TlsAlert.cs
===================================================================
RCS file: /cvsroot/pgsqlclient/pgsqlclient_10/Mono.Security/Mono.Security/Mono.Security.Protocol.Tls.Alerts/TlsAlert.cs,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** TlsAlert.cs	23 Feb 2004 12:17:25 -0000	1.3
--- TlsAlert.cs	24 Feb 2004 16:04:40 -0000	1.4
***************
*** 67,75 ****
  	#endregion
  	
! 	internal abstract class TlsAlert : TlsStream
  	{
  		#region Fields
  
! 		private Context				context;
  		private TlsAlertLevel			level;
  		private TlsAlertDescription		description;
--- 67,75 ----
  	#endregion
  	
! 	internal class TlsAlert : TlsStream
  	{
  		#region Fields
  
! 		private Context					context;
  		private TlsAlertLevel			level;
  		private TlsAlertDescription		description;
***************
*** 77,95 ****
  		#endregion
  
! 		#region Properties
  
! 		public Context Context
  		{
! 			get { return this.context; }
! 		}
! 
! 		#endregion
  
! 		#region Constructors
  
  		public TlsAlert(
  			Context				context,
! 			TlsAlertLevel			level,
! 			TlsAlertDescription		description) : base()
  		{
  			this.context		= context;
--- 77,98 ----
  		#endregion
  
! 		#region Constructors
  
! 		public TlsAlert(
! 			Context				context,
! 			TlsAlertDescription	description) : base()
  		{
! 			this.context		= context;
! 			this.description	= description;
! 			
! 			this.inferAlertLevel();
  
! 			this.fill();
! 		}
  
  		public TlsAlert(
  			Context				context,
! 			TlsAlertLevel		level,
! 			TlsAlertDescription	description) : base()
  		{
  			this.context		= context;
***************
*** 102,111 ****
  		#endregion
  
- 		#region Abstract Methods
- 
- 		public abstract void Update();
- 
- 		#endregion
- 
  		#region Properties
  
--- 105,108 ----
***************
*** 147,150 ****
--- 144,168 ----
  		#endregion
  
+ 		#region Methods
+ 		
+ 		public void Update()
+ 		{
+ 			if ( this.description == TlsAlertDescription.CloseNotify )
+ 			{
+ 				this.context.ConnectionEnd = true;
+ 			}
+ 
+ 			if (this.IsFatal)
+ 			{
+ 				this.context.ConnectionEnd = true;
+ 				if (this.context is ServerContext)
+ 				{
+ 					((ServerContext)this.context).SslStream.Close();
+ 				}
+ 			}
+ 		}
+ 
+ 		#endregion
+ 
  		#region Private Methods
  
***************
*** 155,158 ****
--- 173,212 ----
  		}
  
+ 		private void inferAlertLevel()
+ 		{
+ 			switch (description)
+ 			{
+ 				case TlsAlertDescription.CloseNotify:
+ 					this.level = TlsAlertLevel.Warning;
+ 					break;
+ 
+ 				case TlsAlertDescription.AccessDenied:
+ 				case TlsAlertDescription.BadCertificate:
+ 				case TlsAlertDescription.BadRecordMAC:
+ 				case TlsAlertDescription.CertificateExpired:
+ 				case TlsAlertDescription.CertificateRevoked:
+ 				case TlsAlertDescription.CertificateUnknown:
+ 				case TlsAlertDescription.DecodeError:
+ 				case TlsAlertDescription.DecompressionFailiure:
+ 				case TlsAlertDescription.DecryptError:
+ 				case TlsAlertDescription.DecryptionFailed:
+ 				case TlsAlertDescription.ExportRestriction:
+ 				case TlsAlertDescription.HandshakeFailiure:
+ 				case TlsAlertDescription.IlegalParameter:
+ 				case TlsAlertDescription.InsuficientSecurity:
+ 				case TlsAlertDescription.InternalError:
+ 				case TlsAlertDescription.NoRenegotiation:
+ 				case TlsAlertDescription.ProtocolVersion:
+ 				case TlsAlertDescription.RecordOverflow:
+ 				case TlsAlertDescription.UnexpectedMessage:
+ 				case TlsAlertDescription.UnknownCA:
+ 				case TlsAlertDescription.UnsupportedCertificate:
+ 				case TlsAlertDescription.UserCancelled:
+ 				default:
+ 					this.level = TlsAlertLevel.Fatal;
+ 					break;
+ 			}
+ 		}
+ 		
  		#endregion
  

--- TlsCloseNotifyAlert.cs DELETED ---