//=======================================================================================
// The demand is not added now (in 4.5), to avoid a breaking change. To be considered in the next version.
/*
* // We demand full trust because we use CoordinationServiceSecurity from a non-APTCA assembly and CoordinationServiceSecurity.GetIssuedToken(..) can call Environment.FailFast.
* // It's recommended to not let partially trusted callers to bring down the process.
* // WSATs are not supported in partial trust, so customers should not be broken by this demand.
* [PermissionSet(SecurityAction.Demand, Unrestricted = true)]
*/
public override TransactionInfo ReadTransaction(Message message)
{
EnsureInitialized();
CoordinationContext context = WsatTransactionHeader.GetCoordinationContext(message, this.protocolVersion);
if (context == null)
{
return(null);
}
// Incoming transaction tokens are optional
RequestSecurityTokenResponse issuedToken;
try
{
issuedToken = CoordinationServiceSecurity.GetIssuedToken(message, context.Identifier, this.protocolVersion);
}
catch (XmlException e)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new TransactionException(SR.FailedToDeserializeIssuedToken, e));
}
return(new WsatTransactionInfo(this.wsatProxy, context, issuedToken));
}
public override void WriteTransaction(Transaction transaction, Message message)
{
CoordinationContext context;
RequestSecurityTokenResponse response;
this.EnsureInitialized();
this.ForcePromotion(transaction);
this.MarshalAsCoordinationContext(transaction, out context, out response);
if (response != null)
{
CoordinationServiceSecurity.AddIssuedToken(message, response);
}
WsatTransactionHeader header = new WsatTransactionHeader(context, this.protocolVersion);
message.Headers.Add(header);
}
//=======================================================================================
// The demand is not added now (in 4.5), to avoid a breaking change. To be considered in the next version.
/*
[PermissionSet(SecurityAction.Demand, Unrestricted = true)] // because we call code from a non-APTCA assembly; WSATs are not supported in partial trust, so customers should not be broken by this demand
*/
public override void WriteTransaction(Transaction transaction, Message message)
{
EnsureInitialized();
ForcePromotion(transaction);
// Make a context and add it to the message
CoordinationContext context;
RequestSecurityTokenResponse issuedToken;
MarshalAsCoordinationContext(transaction, out context, out issuedToken);
if (issuedToken != null)
{
CoordinationServiceSecurity.AddIssuedToken(message, issuedToken);
}
WsatTransactionHeader header = new WsatTransactionHeader(context, this.protocolVersion);
message.Headers.Add(header);
}
//=======================================================================================
// The demand is not added now (in 4.5), to avoid a breaking change. To be considered in the next version.
/*
* [PermissionSet(SecurityAction.Demand, Unrestricted = true)] // because we call code from a non-APTCA assembly; WSATs are not supported in partial trust, so customers should not be broken by this demand
*/
public override void WriteTransaction(Transaction transaction, Message message)
{
EnsureInitialized();
ForcePromotion(transaction);
// Make a context and add it to the message
CoordinationContext context;
RequestSecurityTokenResponse issuedToken;
MarshalAsCoordinationContext(transaction, out context, out issuedToken);
if (issuedToken != null)
{
CoordinationServiceSecurity.AddIssuedToken(message, issuedToken);
}
WsatTransactionHeader header = new WsatTransactionHeader(context, this.protocolVersion);
message.Headers.Add(header);
}
public override void WriteTransaction(Transaction transaction, Message message)
{
CoordinationContext context;
RequestSecurityTokenResponse response;
this.EnsureInitialized();
this.ForcePromotion(transaction);
this.MarshalAsCoordinationContext(transaction, out context, out response);
if (response != null)
{
CoordinationServiceSecurity.AddIssuedToken(message, response);
}
WsatTransactionHeader header = new WsatTransactionHeader(context, this.protocolVersion);
message.Headers.Add(header);
}
