void AddCompatibleFederationEndpoints(ServiceEndpointCollection serviceEndpoints, IssuedSecurityTokenParameters parameters)
{
// check if an explicit issuer address has been specified. If so,add the endpoint corresponding to that address only. If not add all acceptable endpoints.
bool isIssuerSpecified = (parameters.IssuerAddress != null && !parameters.IssuerAddress.IsAnonymous);
foreach (ServiceEndpoint endpoint in serviceEndpoints)
{
TrustDriver trustDriver;
if (!TryGetTrustDriver(endpoint, out trustDriver))
{
// if endpoint does not have trustDriver, assume
// parent trustDriver.
trustDriver = this.trustDriver;
}
bool isFederationContract = false;
ContractDescription contract = endpoint.Contract;
for (int j = 0; j < contract.Operations.Count; ++j)
{
OperationDescription operation = contract.Operations[j];
bool hasIncomingRst = false;
bool hasOutgoingRstr = false;
for (int k = 0; k < operation.Messages.Count; ++k)
{
MessageDescription message = operation.Messages[k];
if (message.Action == trustDriver.RequestSecurityTokenAction.Value && message.Direction == MessageDirection.Input)
{
hasIncomingRst = true;
}
else if ((((trustDriver.StandardsManager.TrustVersion == TrustVersion.WSTrustFeb2005) && (message.Action == trustDriver.RequestSecurityTokenResponseAction.Value)) ||
((trustDriver.StandardsManager.TrustVersion == TrustVersion.WSTrust13) && (message.Action == trustDriver.RequestSecurityTokenResponseFinalAction.Value))) &&
message.Direction == MessageDirection.Output)
{
hasOutgoingRstr = true;
}
}
if (hasIncomingRst && hasOutgoingRstr)
{
isFederationContract = true;
break;
}
}
if (isFederationContract)
{
// skip if it is not an acceptable endpoint
if (isIssuerSpecified && !parameters.IssuerAddress.Uri.Equals(endpoint.Address.Uri))
{
continue;
}
if (parameters.IssuerBinding == null)
{
parameters.IssuerAddress = endpoint.Address;
parameters.IssuerBinding = endpoint.Binding;
}
else
{
IssuedSecurityTokenParameters.AlternativeIssuerEndpoint endpointInfo = new IssuedSecurityTokenParameters.AlternativeIssuerEndpoint();
endpointInfo.IssuerAddress = endpoint.Address;
endpointInfo.IssuerBinding = endpoint.Binding;
parameters.AlternativeIssuerEndpoints.Add(endpointInfo);
}
}
}
}
private void AddCompatibleFederationEndpoints(ServiceEndpointCollection serviceEndpoints, IssuedSecurityTokenParameters parameters)
{
bool flag = (parameters.IssuerAddress != null) && !parameters.IssuerAddress.IsAnonymous;
foreach (ServiceEndpoint endpoint in serviceEndpoints)
{
TrustDriver trustDriver;
if (!this.TryGetTrustDriver(endpoint, out trustDriver))
{
trustDriver = this.trustDriver;
}
bool flag2 = false;
ContractDescription contract = endpoint.Contract;
for (int i = 0; i < contract.Operations.Count; i++)
{
OperationDescription description2 = contract.Operations[i];
bool flag3 = false;
bool flag4 = false;
for (int j = 0; j < description2.Messages.Count; j++)
{
MessageDescription description3 = description2.Messages[j];
if ((description3.Action == trustDriver.RequestSecurityTokenAction.Value) && (description3.Direction == MessageDirection.Input))
{
flag3 = true;
}
else if ((((trustDriver.StandardsManager.TrustVersion == TrustVersion.WSTrustFeb2005) && (description3.Action == trustDriver.RequestSecurityTokenResponseAction.Value)) || ((trustDriver.StandardsManager.TrustVersion == TrustVersion.WSTrust13) && (description3.Action == trustDriver.RequestSecurityTokenResponseFinalAction.Value))) && (description3.Direction == MessageDirection.Output))
{
flag4 = true;
}
}
if (flag3 && flag4)
{
flag2 = true;
break;
}
}
if (flag2 && (!flag || parameters.IssuerAddress.Uri.Equals(endpoint.Address.Uri)))
{
if (parameters.IssuerBinding == null)
{
parameters.IssuerAddress = endpoint.Address;
parameters.IssuerBinding = endpoint.Binding;
}
else
{
IssuedSecurityTokenParameters.AlternativeIssuerEndpoint item = new IssuedSecurityTokenParameters.AlternativeIssuerEndpoint {
IssuerAddress = endpoint.Address,
IssuerBinding = endpoint.Binding
};
parameters.AlternativeIssuerEndpoints.Add(item);
}
}
}
}
