/// <summary>
/// Settle a message based on message event
/// </summary>
/// <param name="context">context</param>
/// <param name="messageEvent">message event</param>
/// <param name="settleType">settle type</param>
/// <param name="errorMessage">error message (optional)</param>
/// <returns></returns>
public async Task Settle(IWorkContext context, MessageEvent <T> messageEvent, SettleType settleType, string errorMessage = null)
{
Verify.IsNotNull(nameof(messageEvent), messageEvent);
Verify.Assert(messageEvent.UseSettle, "Message did not require settlement");
await SettleMessage(context, messageEvent.Contract.MessageId, settleType, errorMessage);
}
public RestUriBuilder SetPort(int?port)
{
Verify.Assert(port == null || (int)port >= -1 && (int)port <= 65535, "port should be between -1 and 65535, inclusive");
Port = port;
return(this);
}
private Options ParseInternal(IEnumerable <string> args)
{
Stack <string> stack = new Stack <string>(args.Reverse());
while (stack.Count > 0)
{
string argument = stack.Pop();
Action action;
if (_setOptions.TryGetValue(argument, out action))
{
action();
continue;
}
Action <string> setAction;
if (stack.Count == 0 || !_variableOptions.TryGetValue(argument, out setAction))
{
throw new ArgumentException($"Unknown argument {argument} or argument requires parameter");
}
setAction(stack.Pop());
}
if (Help)
{
return(this);
}
Verify.Assert(Run != null, "Send or receive must be selected");
Verify.Assert(Run != RunMode.Receive || AgentName.IsNotEmpty(), "-AgentName is required for -Receive");
Verify.IsNotEmpty(nameof(QueueName), QueueName);
return(this);
}
public RequestIdHeader(string[] values)
{
Verify.IsNotNull(nameof(values), values);
Verify.Assert(values.Length > 0, nameof(values));
Value = values[0];
}
/// <summary>
/// Set timer notification of actor
/// </summary>
/// <param name="dueTime">due time, first event</param>
/// <param name="period">every period</param>
public void SetTimer(TimeSpan dueTime, TimeSpan period)
{
Verify.Assert(_timer == null, "Timer already running");
_timer = new Timer(TimerCallback, null, dueTime, period);
ActorEventSource.Log.ActorStartTimer(_workContext.WithMethodName(), ActorKey);
}
/// <summary>
/// Try read the next record
/// </summary>
/// <param name="dataArray">data array to be returned</param>
/// <returns>true if okay, false if end of file</returns>
private bool TryGetNextRecord(out byte[] dataArray)
{
dataArray = null;
try
{
Verify.Assert <InvalidOperationException>(_binaryInputFile != null, "File must be open");
if (_binaryInputFile.BaseStream.Position >= _binaryInputFile.BaseStream.Length)
{
return(false);
}
Verify.Assert <FormatException>(_binaryInputFile.ReadByte() == _recordStart, "Missing begin record mark");
int length = _binaryInputFile.ReadInt32();
Verify.Assert <FormatException>(length >= 0, "Record length value is invalid");
dataArray = new byte[length];
int readLength = _binaryInputFile.Read(dataArray, 0, length);
Verify.Assert <FormatException>(readLength == length, $"Reading record failed. Length required={length}, read length:{readLength}");
Verify.Assert <FormatException>(_binaryInputFile.ReadByte() == _recordEnd, "Missing begin record mark");
return(true);
}
catch (Exception ex)
{
Close();
base._subject.OnError(ex);
throw;
}
}
public TestDumpHeader(string[] values)
{
Verify.IsNotNull(nameof(values), values);
Verify.Assert(values.Length > 0, nameof(values));
Value = (Commands)Enum.Parse(typeof(Commands), values[0], true);
}
public void OnError(Exception error)
{
Verify.Assert <InvalidOperationException>(Running, "must be running");
ObserversEventSource.Log.Error(_workContext.WithTag(_tag), $"Queue count={_queue.Count}", error);
Shutdown();
_subject.OnError(error);
}
/// <summary>
/// Deactivate all actors
/// </summary>
/// <param name="context">context</param>
/// <returns>task</returns>
public async Task DeactivateAllAsync(IWorkContext context)
{
Verify.Assert(IsRunning, _disposedTestText);
Verify.IsNotNull(nameof(context), context);
await _actorRepository.ClearAsync(context);
}
/// <summary>
/// Enqueue item
/// </summary>
/// <param name="value"></param>
public void OnNext(T value)
{
Verify.Assert <InvalidOperationException>(Running, "must be running");
_queue.Enqueue(value);
_notifyNewMessage.Set();
}
public WorkerQueue(int maxQueueSize)
{
Verify.Assert(maxQueueSize > 0, $"{maxQueueSize} must be greater than 0");
_queue = new RingQueue <T>(maxQueueSize);
_queueTask = Task.Factory.StartNew(ProcessQueue, TaskCreationOptions.LongRunning);
}
/// <summary>
/// Create unique index
/// </summary>
/// <param name="context">work context</param>
/// <param name="collectionIndex">collection index information</param>
/// <returns>Task</returns>
public async Task CreateIndex(IWorkContext context, CollectionIndex collectionIndex)
{
Verify.IsNotNull(nameof(context), context);
Verify.IsNotNull(nameof(collectionIndex), collectionIndex);
Verify.IsNotEmpty(nameof(collectionIndex.Name), collectionIndex.Name);
Verify.Assert(collectionIndex.Sparse == false || (collectionIndex?.Keys?.Count() == 0), "sparse index does not support compound indexes");
Verify.Assert(collectionIndex.Keys?.Count > 0, "requires key definitions");
context = context.WithTag(_tag);
var options = new CreateIndexOptions
{
Name = collectionIndex.Name,
Version = 1,
Unique = collectionIndex.Unique,
Sparse = collectionIndex.Sparse,
};
IndexKeysDefinition <TDocument> keys = null;
foreach (var key in collectionIndex.Keys)
{
if (key.Descending)
{
keys = keys?.Descending(key.FieldName) ?? Builders <TDocument> .IndexKeys.Descending(key.FieldName);
}
else
{
keys = keys?.Ascending(key.FieldName) ?? Builders <TDocument> .IndexKeys.Ascending(key.FieldName);
}
}
MongoDbEventSource.Log.Info(context, $"Creating index={collectionIndex.Name}");
await Parent.MongoCollection.Indexes.CreateOneAsync(keys, options, context.CancellationToken);
}
public IDisposable Subscribe(IObserver <T> observer)
{
Verify.IsNotNull(nameof(observer), observer);
Verify.Assert <InvalidOperationException>(_observer == null, "Subscription already exists");
_observer = observer;
return(_sourceDisposable);
}
/// <summary>
/// Register actor and lambda creator
/// </summary>
/// <typeparam name="T">actor interface</typeparam>
/// <param name="context">context</param>
/// <param name="createImplementation">creator</param>
/// <returns>this</returns>
public IActorManager Register <T>(Func <IWorkContext, T> createImplementation) where T : IActor
{
Verify.Assert(IsRunning, _disposedTestText);
createImplementation.Verify(nameof(createImplementation)).IsNotNull();
_typeManager.Register(Configuration.WorkContext.With(_tag), createImplementation);
return(this);
}
public IEnumerable <EventData> SearchForBaseCv(string baseCv, int lastRowCount = 100)
{
Verify.IsNotEmpty(nameof(baseCv), baseCv);
Verify.Assert(lastRowCount > 0, $"{lastRowCount} must be greater than zero");
int skipCount = Math.Max(_eventRing.Count - lastRowCount, 0);
return(SearchBuffer(x => x.Cv.SafeSubstring(baseCv.Length) == baseCv).Skip(skipCount));
}
/// <summary>
/// Register actor and lambda creator
/// </summary>
/// <typeparam name="T">actor interface</typeparam>
/// <param name="context">context</param>
/// <param name="createImplementation">creator</param>
/// <returns>this</returns>
public IActorManager Register <T>(IWorkContext context, Func <IWorkContext, ActorKey, IActorManager, T> createImplementation) where T : IActor
{
Verify.Assert(IsRunning, _disposedTestText);
Verify.IsNotNull(nameof(context), context);
Verify.IsNotNull(nameof(createImplementation), createImplementation);
_typeManager.Register <T>(context.WithTag(_tag), createImplementation);
return(this);
}
public async Task Set(IWorkContext context, IdentityPrincipal identityPrincipal)
{
Verify.IsNotNull(nameof(context), context);
Verify.Assert(ActorKey.VectorKey.Equals(identityPrincipal.PrincipalId, StringComparison.OrdinalIgnoreCase), "Client identity does not match actor key");
await _identityRepository.SetAsync(context, identityPrincipal);
_principal = null;
}
public TrackEventMemoryListener SetMemoryListener(int size = 10 * 1000)
{
Verify.Assert(_memoryListener == null, "Memory listener is already running");
_memoryListener = new TrackEventMemoryListener(size);
this.Register("memoryListener", (x, _) => _memoryListener.Post(x));
return(_memoryListener);
}
/// <summary>
/// Open text file for output
/// </summary>
/// <returns>this</returns>
public virtual TextFileObserver <T> Open()
{
Verify.Assert(_outputFile == null, "Log file must not be opened");
Directory.CreateDirectory(Path.GetDirectoryName(FileName));
_outputFile = new StreamWriter(FileName, false);
_outputFile.AutoFlush = true;
return(this);
}
/// <summary>
/// Build collection contract response
/// </summary>
/// <returns>response collection object</returns>
public RestPageResultV1 <T> Build()
{
Verify.Assert(Items.Count > 0, nameof(Items));
return(new RestPageResultV1 <T>
{
ContinueIndexUri = NextUri?.ToString(),
Items = new List <T>(Items)
});
}
public Task SetConfiguration(IWorkContext context, IClientTokenManagerConfiguration clientTokenManagerConfiguration)
{
Verify.IsNotNull(nameof(clientTokenManagerConfiguration), clientTokenManagerConfiguration);
Verify.Assert(clientTokenManagerConfiguration.TokenKey.Value == ActorKey.VectorKey, "Configuration does not match actor key");
_clientTokenManagerConfiguration = clientTokenManagerConfiguration;
_clientTokenManager = new ClientTokenManager(_certificateRepository, _clientTokenManagerConfiguration, _restClientConfiguration);
return(Task.FromResult(0));
}
protected override void OnNextCore(T value)
{
Verify.Assert <InvalidOperationException>(_binaryOutputFile != null, "File is not open");
byte[] array = _formatter.Format(value);
_binaryOutputFile.Write(_recordStart);
_binaryOutputFile.Write(array.Length);
_binaryOutputFile.Write(array, 0, array.Length);
_binaryOutputFile.Write(_recordEnd);
}
public Task Open()
{
Verify.Assert(_file == null, "Log file already opened");
Directory.CreateDirectory(FolderPath);
_file = new FileStream(Path.Combine(FolderPath, $"Log_{Guid.NewGuid().ToString()}.txt"), FileMode.Create);
_outputStream = new OutputStream(_file);
_simpleBinaryWriter = new SimpleBinaryWriter <OutputStream>(_outputStream);
return(Task.FromResult(0));
}
public IEventDataWriter Open()
{
Verify.Assert(_file == null, "Log file already opened");
Directory.CreateDirectory(Path.GetDirectoryName(LogFileName));
_file = new FileStream(LogFileName, FileMode.Create);
_outputStream = new OutputStream(_file);
_binaryWriter = new FastBinaryWriter <OutputStream>(_outputStream);
return(this);
}
public IEventDataWriter Write(EventData eventDataItem)
{
Verify.IsNotNull(nameof(eventDataItem), eventDataItem);
Verify.Assert(_file != null, "Not open");
EventDataRecord record = eventDataItem.ConvertTo();
_serializer.Serialize(record, _binaryWriter);
return(this);
}
public LogFileReader Open()
{
Verify.Assert(_file == null, "Log file already opened");
Verify.Assert(File.Exists(LogFileName), $"{LogFileName} does not exist");
_file = new FileStream(LogFileName, FileMode.Open);
_inputStream = new InputStream(_file);
_binaryReader = new FastBinaryReader <InputStream>(_inputStream);
return(this);
}
/// <summary>
/// Convert Unix time to date time
/// </summary>
/// <param name="value">Unix time</param>
/// <returns></returns>
private DateTime?ConvertTo(int?value)
{
if (value == null)
{
return(null);
}
Verify.Assert(value > 0, "must be greater than 0");
return(new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddSeconds((int)value));
}
/// <summary>
/// Get token, return cache or get new token
/// </summary>
/// <param name="context">context</param>
/// <returns>Api key</returns>
public async Task <string> GetApiKey(IWorkContext context)
{
Verify.Assert(_clientTokenManager != null, "Configuration has not been set");
if (!(await Validate(context)))
{
return(null);
}
return(_jwtTokenDetails.ApiKey);
}
public DatabaseConfigurationBuilder(string connectionString)
{
Verify.IsNotEmpty(nameof(connectionString), connectionString);
var dict = connectionString.ParsePropertyString();
Verify.Assert(dict.ContainsKey(_mongoUrlKey), $"{_mongoUrlKey} not found in connection string");
Verify.Assert(dict.ContainsKey(_databaseKey), $"{_databaseKey} not found in connection string");
Url = new MongoUrl(dict[_mongoUrlKey]);
DatabaseName = dict[_databaseKey];
}
/// <summary>
/// Register type based
/// </summary>
/// <param name="context">context</param>
/// <param name="actorTypeRegistration">actor type registration</param>
/// <returns></returns>
public ActorTypeManager Register(IWorkContext context, ActorTypeRegistration actorTypeRegistration)
{
Verify.IsNotNull(nameof(context), context);
Verify.IsNotNull(nameof(actorTypeRegistration), actorTypeRegistration);
Verify.Assert(actorTypeRegistration.InterfaceType.IsInterface, $"{actorTypeRegistration.InterfaceType.FullName} must be an interface");
context = context.WithTag(_tag);
_actorRegistration.AddOrUpdate(actorTypeRegistration.InterfaceType, _ => actorTypeRegistration, (_, __) => actorTypeRegistration);
context.EventLog.Verbose(context.WithTag(_tag), $"lambda registered for type:{actorTypeRegistration.InterfaceType.Name}");
return(this);
}
