protected override async Task Work(CommunicationObject comObj)
{
FileData fileDataExp = comObj.GetData <FileData>();
short commandCode = comObj.CommandCode;
short errorCode = comObj.ErrorCode;
int lengthData = comObj.LengthData;
comObj.SetData(commandCode, errorCode, fileDataExp);
await comObj.SendAsync();
await comObj.ReceiveAsync();
commandCode = comObj.CommandCode;
comObj.Set(commandCode);
await comObj.SendAsync();
}
public void Start()
{
if (isStart)
{
return;
}
Action clientHandler;
ConcurrentDictionary <short, Action> handlers;
Guid handlerID;
isStart.Value = true;
Task.Factory.StartNew(async() =>
{
CommunicationObject comObj = new CommunicationObject(mainConnection);
while (!cToken.IsCancellationRequested)
{
await comObj.ReceiveAsync().ConfigureAwait(false);
handlerID = comObj.GetData <Guid>();
if (clientHandlersMap.TryGetValue(handlerID, out handlers))
{
if (handlers.TryGetValue(comObj.CommandCode, out clientHandler))
{
clientHandler();
}
else
{
Logger.Write(Source.Client, $"Для команды с кодом {comObj.CommandCode} не зарегистрирован клиентский обработчик.");
}
}
else
{
Logger.Write(Source.Client, $"Для команд серверного обработчика с ID {handlerID} не найден ни один клиентский обработчик.");
}
}
});
}
public async Task StartService()
{
Data data = Data.Create();
data.SetHandlerData(ID, Name);
try
{
while (!cleanup && !ctSource.Token.IsCancellationRequested)
{
Logger.Write(Source.Server, "Обработчик ожидает получения команды от клиента.", data: data);
await comObj.ReceiveAsync().ConfigureAwait(false);
if (comObj.CommandCode == NetSharpProtocol.Commands.STOP_HANDLER)
{
HandlerStopData stopData = comObj.GetData <HandlerStopData>();
Logger.Write(Source.Server, $"Получена команда на остановку обработчика с ID {stopData.HandlerID}.",
data: Data.Create().SetHandlerData(ID, Name));
connectedClient.StopHandler(stopData.HandlerID, stopData.StopMode);
}
else
{
Logger.Write(Source.Server, "Запущен метод Work обработчика.", data: data);
workTask = Work(comObj);
await workTask.ConfigureAwait(false);
workTask = null;
Logger.Write(Source.Server, "Метод Work обработчика завершён.", data: data);
}
}
}
finally
{
Cleanup();
}
}
public Tuple <short, short, FileData> SendAndReceiveData(short commandCode, short errorCode, FileData value)
{
Connection connection = TakeConnection(9001);
try
{
using (CommunicationObject comObj = new CommunicationObject(connection))
{
comObj.SetData(commandCode, errorCode, value);
comObj.SendAsync().Wait();
comObj.ReceiveAsync().Wait();
return(new Tuple <short, short, FileData>(comObj.CommandCode,
comObj.ErrorCode,
comObj.GetData <FileData>()));
}
}
finally
{
ReleaseConnection(connection);
}
}
