public override void ExternalAuthorization(string AccessPointToken, string CredentialToken, string Reason, Decision Decision)
{
Reason = "Other";
AccessPointInfo accessPointInfo = null;
try
{
accessPointInfo = GetInfo(AccessPointToken, C => C.AccessPointInfoList);
}
catch (SoapException ex)
{
FaultLib.ReturnFault(string.Format("Access point '{0}' not found. ", AccessPointToken),
new[] { "Sender", "InvalidArgVal", "NotFound" });
}
AccessPointState accessPointState = GetInfo(AccessPointToken, C => C.AccessPointState);
var capabilities = accessPointInfo.Capabilities;
Requester requester = Requester.Anonymous;
DUT.PACS.Simulator.ServiceCredential10.Credential credentials = new DUT.PACS.Simulator.ServiceCredential10.Credential();
if (!string.IsNullOrEmpty(CredentialToken))
{
requester = Requester.Credential;
try
{
credentials = GetInfo(CredentialToken, C => C.CredentialList);
}
catch (SoapException)
{
Reason = "Invalid credentials";
EventServer.AccessControlExternalEvent(this, "Access Response",
AccessPointToken, CredentialToken, null, Reason,
Decision.Denied, requester);
throw;
}
}
if (!capabilities.AnonymousAccess && requester == Requester.Anonymous)
{
Reason = "AnonymousAccess is inaccessible";
EventServer.AccessControlExternalEvent(this, "Access Response",
AccessPointToken, CredentialToken, credentials.CredentialHolderReference,
Reason, Decision.Denied, requester);
FaultLib.ReturnFault(Reason, new string[] { "Sender", "ActionNotSupported", "NotSupported" });
}
if (accessPointState.Enabled)
{
if (capabilities.ExternalAuthorizationSpecified && capabilities.ExternalAuthorization)
{
EventServer.AccessControlExternalEvent(this, "Access Response",
AccessPointToken, CredentialToken,
credentials.CredentialHolderReference,
Reason, Decision, requester);
}
else
{
Reason = "External authorization is inaccessible";
EventServer.AccessControlExternalEvent(this, "Access Response",
AccessPointToken, CredentialToken, credentials.CredentialHolderReference,
Reason, Decision.Denied, requester);
FaultLib.ReturnFault(Reason, new string[] { "Sender", "ActionNotSupported", "NotSupported" });
}
}
else
{
Reason = "Access point is disabled";
EventServer.AccessControlExternalEvent(this, "Access Response",
AccessPointToken, CredentialToken, credentials.CredentialHolderReference, Reason,
Decision.Denied, requester);
FaultLib.ReturnFault(Reason, new string[] { "Sender" });
}
}