Exemplo n.º 1
0
        static TaskInfo ParseCommandData(int dataLength, byte[] dataBuffer, int startDataBuffer = 0)
        {
            TaskInfo result = null;

            try
            {
                if (dataBuffer.Length < (2 + dataLength) ||
                    dataBuffer[startDataBuffer] != CMD_SEPERATOR ||
                    dataBuffer[startDataBuffer + dataLength + 1] != CMD_SEPERATOR)
                {
                    result = TaskInfo.Fail("Unrecognized data format. Expected length: " + dataLength);
                }
                else
                {
                    result = TaskInfoResult <string> .Result(
                        Encoding.UTF8.GetString(dataBuffer, startDataBuffer + 1, dataLength)
                        );
                }
            }
            catch (Exception ex)
            {
                result = TaskInfo.Fail(ex.ToString());
            }

            return(result);
        }
Exemplo n.º 2
0
        // === === === === === LOCK            === === === === === ===

        static TaskInfo isLocked()
        {
            TaskInfo isLocked = TaskInfo.Fail("No issue (init)"); // unlocked on error by default

            try
            {
                if (File.Exists(Config.Instance.unlockFile))
                {
                    DateTime unlock = DateTime.Now.Subtract(TimeSpan.FromMinutes(1));
                    if (DateTime.TryParse(File.ReadAllText(Config.Instance.unlockFile), out unlock))
                    {
                        if (unlock > DateTime.Now)
                        {
                            isLocked = TaskInfoResult <DateTime> .Result(unlock);
                        }
                        else
                        {
                            isLocked = TaskInfo.Fail("Lock expired");
                        }
                    }
                }
                else
                {
                    isLocked = TaskInfo.Fail("No file exist");
                }
            }
            catch (Exception ex)
            {
                isLocked = TaskInfo.Fail(ex.ToString());
            }
            return(isLocked);
        }
Exemplo n.º 3
0
        // ========= ========= ========= Parsers

        static TaskInfo ParseCommandHeader(byte[] headerBuffer, int startIndex = 0)
        {
            TaskInfo result = null;

            if (headerBuffer.Length < (2 + 5) ||
                headerBuffer[startIndex] != CMD_SEPERATOR ||
                headerBuffer[startIndex + 6] != CMD_SEPERATOR)
            {
                result = TaskInfo.Fail("Invalid header structure");
            }
            else
            {
                CommandInfo o = new CommandInfo();

                o.cmd        = (Scenarios.CommandType)headerBuffer[startIndex + 1];
                o.dataLength = BitConverter.ToInt32(headerBuffer, startIndex + 2);

                result = TaskInfoResult <CommandInfo> .Result(o);
            }

            return(result);
        }