/// <summary>
/// Serializes a reply message from a specified message version, array of parameters, and a return value.
/// </summary>
/// <param name="messageVersion">
/// The SOAP message version.
/// </param>
/// <param name="parameters">
/// The out parameters.
/// </param>
/// <param name="result">
/// The return value.
/// </param>
/// <returns>
/// The serialized reply message.
/// </returns>
public Message SerializeReply(MessageVersion messageVersion, object[] parameters, object result)
{
// An AMF operation
if (OperationContext.Current.IncomingMessageProperties.ContainsKey(MessagingHeaders.InvokerMessageBody))
{
var requestMessage =
(AmfMessage)OperationContext.Current.IncomingMessageProperties[MessagingHeaders.InvokerMessageBody];
// An RPC operation
if (OperationContext.Current.IncomingMessageProperties.ContainsKey(MessagingHeaders.RemotingMessage))
{
var rpcMessage =
(RemotingMessage)
OperationContext.Current.IncomingMessageProperties[MessagingHeaders.RemotingMessage];
AcknowledgeMessage acknowledge = AmfOperationUtil.BuildAcknowledgeMessage(rpcMessage);
acknowledge.Body = result;
result = acknowledge;
}
var replyHeaders = new Dictionary <string, AmfHeader>();
var replyMessage = new AmfMessage
{
Data = result,
Target = AmfOperationUtil.CreateResultReplyTarget(requestMessage),
Response = string.Empty
};
return(new AmfGenericMessage(replyHeaders, replyMessage));
}
throw new OperationCanceledException(Errors.AmfGenericOperationFormatter_SerializeReply_InvalidOperation);
}
/// <summary>
/// Handle command message: a clinet ping.
/// </summary>
private AmfGenericMessage HandleClientPing(AmfGenericMessage request, CommandMessage message)
{
var acknowledge = AmfOperationUtil.BuildAcknowledgeMessage(message);
acknowledge.Headers = new Dictionary <string, object>
{
{ CommandMessageHeader.MessagingVersion, Capabilities.MessagingVersion }
};
return(AmfOperationUtil.BuildMessageReply(request, acknowledge));
}
public void ProvideFault(Exception error, MessageVersion version, ref Message fault)
{
//An internal server error occured
if (OperationContext.Current == null)
{
return;
}
//An AMF operation
if (OperationContext.Current.IncomingMessageProperties.ContainsKey(MessagingHeaders.InvokerMessageBody))
{
var replyHeaders = new Dictionary <string, AmfHeader>();
var replyMessage = new AmfMessage {
Response = string.Empty
};
var requestMessage = (AmfMessage)OperationContext.Current.IncomingMessageProperties[MessagingHeaders.InvokerMessageBody];
//An RPC operation
if (OperationContext.Current.IncomingMessageProperties.ContainsKey(MessagingHeaders.RemotingMessage))
{
var rpcMessage = (RemotingMessage)OperationContext.Current.IncomingMessageProperties[MessagingHeaders.RemotingMessage];
var acknowledge = AmfOperationUtil.BuildErrorMessage(rpcMessage);
if (acknowledge.Headers == null)
{
acknowledge.Headers = new Dictionary <string, object>();
}
if (error is AmfOperationNotFoundException)
{
acknowledge.Headers[AmfMessageHeader.StatusCode] = (int)HttpStatusCode.NotFound;
}
else
{
acknowledge.Headers[AmfMessageHeader.StatusCode] = (int)HttpStatusCode.BadRequest;
}
acknowledge.FaultCode = ErrorMessageFaultCode.DeliveryInDoubt;
acknowledge.FaultString = error.Message;
if (_capabilities.ExceptionDetailInFaults)
{
acknowledge.FaultDetail = error.StackTrace;
}
//Get FaultException's detail object, if any
if (error is FaultException)
{
var type = error.GetType();
if (type.IsGenericType && type.GetGenericTypeDefinition().Equals(typeof(FaultException <>)))
{
acknowledge.ExtendedData = type.GetProperty("Detail").GetValue(error, null);
}
}
replyMessage.Target = AmfOperationUtil.CreateStatusReplyTarget(requestMessage);
replyMessage.Data = acknowledge;
}
fault = new AmfGenericMessage(replyHeaders, replyMessage);
}
}