public ResultPacketElement GetResultPacket()
{
NetworkReceive Receiver = new NetworkReceive(int.Parse(ConfigurationSettings.AppSettings["ResultPort"]));
DataPack = Receiver.ReceiveData();
UnpackResult Unpack = new UnpackResult();
Unpack.ResultPacket = DataPack;
return(Unpack.Unpack());
}
private async Task <MessageContext> ProcessMessage(IAgentContext agentContext, MessageContext messageContext)
{
UnpackResult unpacked = null;
UnpackedMessageContext inboundMessageContext = null;
if (messageContext is PackedMessageContext packedMessageContext)
{
(inboundMessageContext, unpacked) = await UnpackAsync(agentContext, packedMessageContext);
Logger.LogInformation($"Agent Message Received : {inboundMessageContext.ToJson()}");
}
if (Handlers.Where(handler => handler != null).FirstOrDefault(
handler => handler.SupportedMessageTypes.Any(
type => type == inboundMessageContext.GetMessageType())) is
IMessageHandler messageHandler)
{
Logger.LogDebug("Processing message type {MessageType}, {MessageData}",
inboundMessageContext.GetMessageType(),
inboundMessageContext.Payload.GetUTF8String());
// Process message in handler
var response = await messageHandler.ProcessAsync(agentContext, inboundMessageContext);
// Process message with any registered middlewares
foreach (var middleware in Middlewares)
{
await middleware.OnMessageAsync(agentContext, inboundMessageContext);
}
if (response != null)
{
if (inboundMessageContext.ReturnRoutingRequested())
{
var result = inboundMessageContext.Connection != null
? await CryptoUtils.PackAsync(agentContext.Wallet, inboundMessageContext.Connection.TheirVk, response.ToByteArray())
: await CryptoUtils.PackAsync(agentContext.Wallet, unpacked.SenderVerkey, response.ToByteArray());
return(new PackedMessageContext(result));
}
if (inboundMessageContext.Connection != null)
{
await MessageService.SendAsync(agentContext.Wallet, response, inboundMessageContext.Connection);
}
else
{
Logger.LogWarning("Return response available, but connection was not found or was in invalid state");
}
}
return(null);
}
throw new AriesFrameworkException(ErrorCode.InvalidMessage,
$"Couldn't locate a message handler for type {inboundMessageContext.GetMessageType()}");
}
public UnpackResult Unpack(string inputText)
{
Reset();
var output = new UnpackResult();
if (string.IsNullOrEmpty(inputText))
{
return(output);
}
var externalText = new StringBuilder(inputText.Length);
externalText.Append(inputText[0]);
var internalText = new StringBuilder(inputText.Length);
this.text = inputText;
for (int i = 1; i < inputText.Length; i++)
{
CalcuateLevels(i);
if (curlyBracketLevel.Equals(1) & currentCharIsOpeningCurlyBracket)
{
externalText.Append(inputText[i]);
externalText.Append("#index:" + internalStringIndex);
continue;
}
else if (curlyBracketLevel.Equals(0) & currentCharIsClosingCurlyBracket)
{
output.InternalTexts.Add(internalText.ToString());
internalStringIndex++;
internalText.Clear();
}
if (curlyBracketLevel.Equals(0))
{
externalText.Append(inputText[i]);
}
else
{
internalText.Append(inputText[i]);
}
}
output.Text = externalText.ToString();
Reset();
return(output);
}
