/// <summary>
/// Создание нового фрейма
/// </summary>
/// <param name="deviceId">id устройства</param>
/// <param name="command">команда</param>
/// <param name="messageBody">даннфе команды</param>
/// <returns></returns>
public static TrackerFrame NewFrame(string deviceId, TrackerCommand command, string messageBody)
{
var data = new List <byte> {
BeginFrame, Convert.ToByte('0')
};
data.AddRange(Encoding.ASCII.GetBytes(deviceId));
data.AddRange(command.BlockData);
data.AddRange(Encoding.ASCII.GetBytes(messageBody));
data.Add(EndFrame);
return(new TrackerFrame(data.ToArray()));
}
/// <summary>
/// Отправка фрейма данных
/// </summary>
/// <param name="command"></param>
/// <param name="messageBody"></param>
protected void SendFrame(TrackerCommand command, string messageBody)
{
TrackerFrame frame = null;
try
{
frame = CreateFrame(command, messageBody);
Logger.InfoFormat("Отправка фрейма {0}", frame.ToString());
TcpClient.Client.Send(frame.BlockData);
}
catch (Exception ex)
{
Logger.Error(String.Format("Ошибка при отправке фрейма {0}", frame == null ? "(фрейм не создан)" : frame.ToString()), ex);
}
}
/// <summary>
/// Создание фрейма команды
/// </summary>
/// <param name="command"></param>
/// <param name="messageBody"></param>
/// <returns></returns>
public TrackerFrame CreateFrame(TrackerCommand command, string messageBody)
{
return(TrackerFrame.NewFrame(DeviceId, command, messageBody));
}
/// <summary>
/// Отправка фрейма данных
/// </summary>
/// <param name="command"></param>
protected void SendFrame(TrackerCommand command)
{
SendFrame(command, "");
}