public bool TryGetNext([MaybeNullWhen(false)] out ITraceDebugRecord record)
{
if (disposedValue)
{
throw new ObjectDisposedException(nameof(TraceFile));
}
if (nextRecords.TryPop(out record))
{
previousRecords.Push(record);
return(true);
}
while (traceFileStream.Position < traceFileStream.Length)
{
record = MessagePackSerializer.Deserialize <ITraceDebugRecord>(traceFileStream, options);
if (record is ScriptRecord script)
{
contracts.TryAdd(script.ScriptHash, script.Script);
}
else if (record is ProtocolSettingsRecord protocolSettings)
{
Network = protocolSettings.Network;
AddressVersion = protocolSettings.AddressVersion;
}
else
{
previousRecords.Push(record);
return(true);
}
}
return(false);
}
public bool TryGetPrev([MaybeNullWhen(false)] out ITraceDebugRecord record)
{
if (disposedValue)
{
throw new ObjectDisposedException(nameof(TraceFile));
}
if (previousRecords.TryPop(out record))
{
nextRecords.Push(record);
return(true);
}
return(false);
}
private void ProcessRecord(ITraceDebugRecord record, bool stepBack = false)
{
switch (record)
{
case TraceRecord trace:
State = trace.State;
GasConsumed = trace.GasConsumed;
stackFrames = trace.StackFrames;
InvocationStack = trace.StackFrames
.Select(sf => new ExecutionContextAdapter(sf, contracts))
.ToList();
break;
case StorageRecord _:
break;
case NotifyRecord notify:
if (!stepBack)
{
DebugNotify?.Invoke(this, (notify.ScriptHash, notify.ScriptName, notify.EventName, new NeoArray(notify.State)));
}
break;
case LogRecord log:
if (!stepBack)
{
DebugLog?.Invoke(this, (log.ScriptHash, log.ScriptName, log.Message));
}
break;
case ResultsRecord results:
ResultStack = stepBack ? new List <StackItem>() : results.ResultStack;
break;
case FaultRecord fault:
FaultException = stepBack ? null : new Exception(fault.Exception);
break;
default:
throw new InvalidDataException($"TraceDebugRecord {record.GetType().Name}");
}
}
