/// <summary>
/// 连接Rmtp服务
/// </summary>
/// <param name="pIp">Rmtp目标IP</param>
/// <param name="pPort">端口号</param>
public void ConnectRmtpService(RmtpCommand pCmd)
{
string pIp = ConfigurationManager.AppSettings["IP"];
int pPort = int.Parse(ConfigurationManager.AppSettings["Port"]);
if (_rmtpControler != null && _rmtpControler.IsConnected)
{
return;
}
if (_rmtpDataFrameCache != null)
{
_rmtpDataFrameCache.ReceiveDataFrame -= OnReceiveDataFrame;
_rmtpDataFrameCache = null;
}
_rmtpDataFrameCache = new RmtpDataFrameCache(pCmd);
_rmtpDataFrameCache.ReceiveDataFrame += OnReceiveDataFrame;
if (_rmtpControler != null)
{
_rmtpControler.Close();
_rmtpControler.SocketConnected -= OnRmtpConnected;
_rmtpControler.SocketError -= OnRmtpError;
_rmtpControler = null;
}
_rmtpControler = new SocketController(pIp, pPort, _rmtpDataFrameCache);
_rmtpControler.SocketConnected += OnRmtpConnected;
_rmtpControler.SocketError += OnRmtpError;
_rmtpControler.Connect();
}
/// <summary>
/// Cache的构造函数
/// </summary>
/// <param name="pCmd">Rmtp指令</param>
public RmtpDataFrameCache(RmtpCommand pCmd)
{
_rmtpcmd = pCmd;
_dataFrameCaches = new RmtpDataFrameCacheValue();
ThreadPool.QueueUserWorkItem(TryDequeueFromCache);
}
/// <summary>
/// 执行RMTP监测相关指令（监测指令和非监测指令）
/// </summary>
/// <param name="pCommand">命令类型</param>
/// <param name="pParameter">命令携带参数</param>
/// <param name="pPricode">是正在进行的控制的优先级代码，默认值：1</param>
/// <param name="pChannelid">执行任务的设备通道号，默认值：0</param>
/// <param name="pIsNewMeasureNumber">true - 生成新测量序号，false - 保持原测量序号</param>
public void ExecuteCommand(RmtpCommand pCommand,
object pParameter = null,
int pPricode = 1,
int pChannelid = 0,
bool pIsNewMeasureNumber = false)
{
if (_rmtpControler == null || !_rmtpControler.IsConnected)
{
AssistTool.WriteOutput(string.Format("Rmtp服务连接已断开，指令“{0}”无效", pCommand));
return;
}
if (!_executeRmtpFun.ContainsKey(pCommand))
{
return;
}
var cmdMessageFrame = new CommandMessageFrame(pCommand);
_executeRmtpFun[pCommand].CommandHandler(cmdMessageFrame, new[] { pParameter, pPricode, pChannelid });
cmdMessageFrame.Header.ChannelId = pChannelid;
_rmtpControler.Send(cmdMessageFrame);
}
/// <summary>
/// Rmtp命令属性构造函数
/// </summary>
/// <param name="pCmd">Rmtp命令</param>
public RmtpCommandAttribute(RmtpCommand pCmd)
{
_rmtpCmd = pCmd;
}
public CommandMessageFrame(RmtpCommand pCommand)
{
_command = pCommand;
}