public Worker(string name,
IpAddress ipAddress,
int port,
IReplyServer electionReplyServer,
string primaryDirectory,
IDirectoryPreparerAsync directoryPreparer,
IElectionRequester electionRequester,
IMasterFileReader masterFileReader,
IMasterFileWriter masterFileWriter,
IUnitOfWorkFileReader unitOfWorkFileReader,
IUnitOfWorkFileWriter unitOfWorkFileWriter,
IWorkerLogger logger = null,
IWorkProcessor workProcessor = null
)
{
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException("name", string.Format(Messages.StringNullEmptyOrWhiteSpace, "name"));
}
Connection = new WorkerConnection
{
Name = name,
IpAddress = ipAddress ?? throw new ArgumentNullException("ipAddress", string.Format(Messages.ObjectNull, "ipAddress")),
Port = (port > 1024 && port < 65536) ? port : throw new ArgumentNullException("port", Messages.PortNoInRange)
};
_DirectoryPreparer = directoryPreparer ?? throw new ArgumentNullException("directoryPreparer", string.Format(Messages.ObjectNull, "directoryPreparer"));;
_PrimaryDirectory = primaryDirectory;
_ReplyServer = electionReplyServer ?? throw new ArgumentNullException("electionReplyServer", string.Format(Messages.ObjectNull, "electionReplyServer"));
_ElectionRequester = electionRequester ?? throw new ArgumentNullException("electionRequester", string.Format(Messages.ObjectNull, "electionRequester"));
_MasterFileReader = masterFileReader ?? throw new ArgumentNullException("masterFileReader", string.Format(Messages.ObjectNull, "masterFileReader"));
_MasterFileWriter = masterFileWriter ?? throw new ArgumentNullException("masterFileWriter", string.Format(Messages.ObjectNull, "masterFileWriter"));
_UnitOfWorkFileReader = unitOfWorkFileReader ?? throw new ArgumentNullException("unitOfWorkFileReader", string.Format(Messages.ObjectNull, "unitOfWorkFileReader"));
_UnitOfWorkFileWriter = unitOfWorkFileWriter ?? throw new ArgumentNullException("unitOfWorkFileWriter", string.Format(Messages.ObjectNull, "unitOfWorkFileWriter"));
_Logger = logger;
if (_Logger == null)
{
_Logger = new MultiLogger(name, new ConsoleLogger(),
new Log4NetLogger(LogManager.GetLogger(Assembly.GetExecutingAssembly(), $"{Connection.Name}.log")));
}
_WorkProcessor = workProcessor ?? new WorkProcessor(_Logger);
_WorkProcessor.OnComplete += OnWorkComplete;
}
public async Task <UnitOfWork> ProcessWorkAsync(IUnitOfWorkFileReader reader, UnitOfWork unitOfWork)
{
_Logger?.Debug("Started processing: " + unitOfWork?.Id);
if (IsProcessing)
{
throw new Exception("Already processing a unit of work.");
}
IsProcessing = true;
var text = await reader.ReadAllTextAsync(unitOfWork.AssociateFile);
var strings = Regex.Split(text, "\\s+", RegexOptions.Multiline);
var result = Levenshtein.WagnerFischer(strings[0], strings[1]);
unitOfWork.Result = result[result.GetLength(0) - 1, result.GetLength(1) - 1];
OnComplete?.Invoke(this, new WorkCompleteEventArgs {
UnitOfWork = unitOfWork
});
IsProcessing = false;
_Logger?.Debug("Finished processing: " + unitOfWork?.Id);
return(unitOfWork);
}
