/// <summary>
/// 发送数据Datagram
/// </summary>
/// <param name="datagram"></param>
public virtual bool Send(string datagram)
{
Console.WriteLine(" Send ================= " + datagram + " " + (cc++));
if (datagram.Length == 0)
{
return(true);
}
try
{
if (!_isConnected)
{
_isConnected = false;
key = null;
throw (new ApplicationException("没有连接Server，不能发送数据"));
}
datagram += Environment.NewLine;
//获得Datagram的编码字节
byte[] data = _coder.GetEncodingBytes(datagram);
_session.ClientSocket.SendTimeout = 5000;
_session.ClientSocket.BeginSend(data, 0, data.Length, SocketFlags.None,
new AsyncCallback(SendDataEnd), _session.ClientSocket);
Console.WriteLine(" Send ================= " + datagram + " ");
}
catch (Exception e)
{
DateTime now = DateTime.Now;
LogUtil.Error(" Send === Complete " + e.StackTrace + " " + now.ToLongTimeString() + " m " + now.Minute + " s " + now.Second + " ms " + now.Millisecond);
_isConnected = false;
key = null;
Console.WriteLine(e.StackTrace);
return(false);
}
return(true);
}
/// <summary>
/// Establish Tcp连接后处理过程
/// </summary>
/// <param name="iar">Async Socket</param>
protected virtual void Connected(IAsyncResult iar)
{
try
{
Socket socket = null;
socket = (Socket)iar.AsyncState;
socket.EndConnect(iar);
//创建新的会话
_session = new Session(socket);
_isConnected = true;
//触发连接Establish 事件
if (ConnectedServer != null)
{
ConnectedServer(this, new NetEventArgs(_session));
}
//Establish 连接后应该立即接收数据
_session.ClientSocket.BeginReceive(_recvDataBuffer, 0,
DefaultBufferSize, SocketFlags.None,
new AsyncCallback(RecvData), socket);
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
DateTime now = DateTime.Now;
LogUtil.Error(" Send === Exception " + " " + now.ToLongTimeString() + " H " + now.Hour + " m " + now.Minute + " s " + now.Second + " ms " + now.Millisecond);
LogUtil.Error(" " + e.StackTrace);
timeOut = true;
}
}
public override void Receive(object msg)
{
string[] msgs = (string[])msg;
Protocol protocol = AppUtil.ParseProtocol(msgs[1]);
int paramAmount = AppUtil.StringToInt(msgs[2]);
if (protocol != Protocol.UNKNOWN)
{
if (msgs.Length >= 4)
{
LogUtil.Info(" Signal content " + msgs[3]);
string[] info = msgs[3].Split(',');
if (info.Length >= 2)
{
Interval interval = AppUtil.StringToInterval(info[0]);
Symbol symbol = AppUtil.ParseSymbol(info[1]);
try
{
switch (protocol)
{
case Protocol.K0004_1: // Arrow Signal
if (!AppContext.IsReconnecting && AppContext.IsPriceListInitialized &&
AppContext.IsSignalListInitialized)
{
if (!msgs.Contains(NULL))
{
Signal signal = new Signal();
signal.Interval = interval;
signal.Symbol = symbol;
signal.ActPrice = double.Parse(info[2]);
signal.Arrow = int.Parse(info[3]);
signal.ActTime = DateTime.Parse(info[4]);
signal.StopLossPrice = double.Parse(info[5]);
Console.WriteLine(Protocol.K0004_1 + " " + signal);
LogUtil.Info(Protocol.K0004_1 + " " + signal);
if (AppSetting.SYMBOLS.Contains(signal.Symbol) && AppSetting.INTEVALS.Contains(signal.Interval))
{
SignalProcess(signal, protocol);
}
}
}
break;
case Protocol.K0004_2: // Stop Loss Signal
if (!AppContext.IsReconnecting && AppContext.IsPriceListInitialized &&
AppContext.IsSignalListInitialized)
{
if (!msgs.Contains(NULL))
{
Signal signal = new Signal();
signal.Interval = interval;
signal.Symbol = symbol;
signal.StopLossBidPrice = double.Parse(info[2]);
signal.StopLoss = int.Parse(info[3]);
signal.Arrow = int.Parse(info[3]);
signal.StopLossTime = DateTime.Parse(info[4]);
signal.ActTime = DateTime.Parse(info[5]);
Console.WriteLine(Protocol.K0004_2 + " " + signal);
LogUtil.Info(Protocol.K0004_2 + " " + signal);
if (signal.StopLossBidPrice > 0 && signal.StopLoss != 0)
{
SignalProcess(signal, protocol);
}
}
}
break;
case Protocol.K0004_3: // Gain Tip Signal
if (!AppContext.IsReconnecting && AppContext.IsPriceListInitialized &&
AppContext.IsSignalListInitialized)
{
if (!msgs.Contains(NULL))
{
Signal signal = new Signal();
signal.Interval = interval;
signal.Symbol = symbol;
signal.GainTip = int.Parse(info[2]);
signal.Arrow = int.Parse(info[2]);
signal.GainTipTime = DateTime.Parse(info[3]);
signal.ActTime = DateTime.Parse(info[4]);
signal.GainTipPrice = double.Parse(info[5]);
Console.WriteLine(Protocol.K0004_3 + " " + signal);
LogUtil.Info(Protocol.K0004_3 + " " + signal);
if (signal.GainTipPrice > 0)
{
SignalProcess(signal, protocol);
}
}
}
break;
case Protocol.K0004_4: // Stop Gain Signal
if (!AppContext.IsReconnecting && AppContext.IsPriceListInitialized &&
AppContext.IsSignalListInitialized)
{
if (!msgs.Contains(NULL))
{
Signal signal = new Signal();
signal.Interval = interval;
signal.Symbol = symbol;
signal.StopGainPrice = double.Parse(info[2]);
signal.StopGain = int.Parse(info[3]);
signal.Arrow = int.Parse(info[3]);
signal.StopGainTime = DateTime.Parse(info[4]);
signal.ActTime = DateTime.Parse(info[5]);
Console.WriteLine(Protocol.K0004_4 + " " + signal);
LogUtil.Info(Protocol.K0004_4 + " " + signal);
if (signal.StopGainPrice > 0)
{
SignalProcess(signal, protocol);
}
}
}
break;
case Protocol.K0004_5: // Profit Signal
if (!AppContext.IsReconnecting && AppContext.IsPriceListInitialized &&
AppContext.IsSignalListInitialized)
{
if (!msgs.Contains(NULL))
{
Signal signal = new Signal();
signal.Interval = interval;
signal.Symbol = symbol;
signal.Arrow = int.Parse(info[2]);
signal.ActTime = DateTime.Parse(info[3]);
signal.Profit = int.Parse(info[4]);
signal.ProfitTime = DateTime.Parse(info[5]);
signal.ProfitPrice = double.Parse(info[6]);
Console.WriteLine(Protocol.K0004_5 + " " + signal);
LogUtil.Info(Protocol.K0004_5 + " " + signal);
if (signal.ProfitPrice > 0)
{
SignalProcess(signal, protocol);
}
}
}
break;
}
}
catch (Exception e)
{
LogUtil.Error(" Protocol " + protocol.ToString() + e.StackTrace);
}
}
}
}
}
public override void Receive(object msg)
{
Console.WriteLine(" SignalListHandler Receive ~~~~~~~~~~~ " + msg);
string[] msgs = (string[])msg;
Protocol protocol = AppUtil.ParseProtocol(msgs[1]);
int paramAmount = int.Parse(msgs[2]);
if (paramAmount > 0)
{
AppContext.SignalDatas.Clear();
try
{
for (int i = 3; i < msgs.Length; i++)
{
string signalInfo = msgs[i];
if (!string.IsNullOrEmpty(signalInfo))
{
string[] info = signalInfo.Split(',');
Signal signal = new Signal();
signal.Interval = AppUtil.StringToInterval(info[0]);
signal.Symbol = AppUtil.ParseSymbol(info[1]);
signal.ActPrice = double.Parse(info[2]);
signal.Arrow = AppUtil.StringToInt(info[3]);
signal.ActTime = DateTime.Parse(info[4]);
signal.StopLossPrice = double.Parse(info[5]);
if (NULL != info[6])
{
signal.StopLossTime = DateTime.Parse(info[6]);
signal.StopLoss = signal.Arrow;
signal.StopLossBidPrice = double.Parse(info[13]);
}
signal.GainTipPrice = double.Parse(info[7]);
if (NULL != info[8])
{
signal.GainTipTime = DateTime.Parse(info[8]);
signal.GainTip = signal.Arrow;
}
signal.StopGainPrice = double.Parse(info[9]);
if (NULL != info[10])
{
signal.StopGainTime = DateTime.Parse(info[10]);
signal.StopGain = signal.Arrow;
}
signal.Profit = int.Parse(info[11]);
signal.ProfitPrice = double.Parse(info[13]);
if (signal.ProfitPrice != 0 && NULL != info[12])
{
signal.ProfitTime = DateTime.Parse(info[12]);
}
AppContext.SignalDatas.Add(signal);
}
}
}
catch (Exception e)
{
LogUtil.Error(" M0004 " + e.StackTrace);
}
}
signals = new Signal[AppContext.SignalDatas.Count];
AppContext.SignalDatas.CopyTo(signals);
MethodInvoker mi = new MethodInvoker(InitPriceList);
priceListView.Invoke(mi);
mi = new MethodInvoker(InitSignalList);
signalListView.Invoke(mi);
mi = new MethodInvoker(InitStatList);
statListView.Invoke(mi);
mi = new MethodInvoker(RefreshStatBtn);
AppContext.TradeExpertControl.Invoke(mi);
}