private void button8_Click(object sender, EventArgs e)
{
if (TraderApi != null)
{
TraderApi.Dispose();
TraderApi = null;
}
}
private void button8_Click(object sender, EventArgs e)
{
if (TraderApi != null)
{
TraderApi.Dispose();
TraderApi = null;
Console.WriteLine("Disconnected.");
}
}
void TraderApi_OnRspEvent(object sender, OnRspEventArgs e)
{
bool err = IsError(e.RspInfo, e.EventType.ToString());
switch (e.EventType)
{
case EnumOnRspType.OnRspAuthenticate:
if (err)
{
Console.WriteLine("认证失败!!!");
}
else
{
Console.WriteLine("认证成功!!!");
if (chkSubmitUserSystemInfo.Checked)
{
RegSystemInfo();
}
ReqUserLogin();
}
break;
case EnumOnRspType.OnRspUserLogin:
if (err)
{
Console.WriteLine("登录失败");
}
else
{
Console.WriteLine("登录成功");
var fld = Conv.P2S <ThostFtdcRspUserLoginField>(e.Param);
Console.WriteLine("TradingDay is " + fld.TradingDay);
Console.WriteLine("CTP Version " + FtdcTdAdapter.GetApiVersion());
ThostFtdcSettlementInfoConfirmField req = new ThostFtdcSettlementInfoConfirmField();
req.BrokerID = this.txtBrokerID.Text;
req.InvestorID = this.txtUserID.Text;
TraderApi.ReqSettlementInfoConfirm(req, ++this.iRequestID);
}
break;
case EnumOnRspType.OnRspQryInstrument:
if (e.Param != IntPtr.Zero)
{
var fld = Conv.P2S <ThostFtdcInstrumentField>(e.Param);
Console.WriteLine("=====> {0}, {1}, isLast {2}", e.EventType, fld.InstrumentID, e.IsLast);
}
break;
}
}
void RegSystemInfo()
{
byte[] buffer = new byte[512];
int nLen = 0;
int res = FtdcTdAdapter.CTP_GetSystemInfo(buffer, ref nLen);
if (res != 0 || nLen == 0)
{
Console.WriteLine("CTP_GetSystemInfo() 失败, 错误代码 {0}, nLen = {1}", res, nLen);
return;
}
var field = new ThostFtdcUserSystemInfoField();
field.BrokerID = txtBrokerID.Text;
field.UserID = txtUserID.Text;
Array.Copy(buffer, 0, field.ClientSystemInfo, 0, nLen);
field.ClientPublicIP = "127.0.0.1";
field.ClientIPPort = 65535;
field.ClientLoginTime = "11:28:28";
field.ClientAppID = "Q7";
int result = TraderApi.RegisterUserSystemInfo(field);
if (result == 0)
{
Console.WriteLine("RegisterUserSystemInfo() 成功");
}
else
{
Console.WriteLine("RegisterUserSystemInfo() 失败, 错误代码 {0}", result);
}
/* RegisterUserSystemInfo 错误代码
* 0 正确
* -1 字段长度不对
* -2 非CTP采集的终端信息
* -3 当前终端类型非多对多中继
* -5 字段中存在非法字符或者长度超限
* -6 采集结果字段错误
*/
}
private void button5_Click(object sender, EventArgs e)
{
if (TraderApi == null)
{
if (CheckInput() == false)
{
return;
}
TraderApi = new FtdcTdAdapter("");
TraderApi.OnFrontEvent += TraderApi_OnFrontEvent;
TraderApi.OnRspEvent += TraderApi_OnRspEvent;
TraderApi.OnRtnEvent += TraderApi_OnRtnEvent;
TraderApi.OnErrRtnEvent += TraderApi_OnErrRtnEvent;
TraderApi.SubscribePublicTopic(EnumTeResumeType.THOST_TERT_QUICK);
TraderApi.SubscribePrivateTopic(EnumTeResumeType.THOST_TERT_QUICK);
TraderApi.RegisterFront(txtFrontTD.Text);
TraderApi.Init();
}
}
public void Init()
{
if (FrontAddrs == null || FrontAddrs.Length == 0)
{
HandleErrorInternal("CTP交易输入前置机地址不能为空！");
return;
}
if (trader == null)
{
trader = new FtdcTdAdapter(".\\trade");
} // 创建trade目录存放流文件，避免与行情流文件冲突
// 回调函数
trader.OnFrontEvent += TraderApi_OnFrontEvent;
trader.OnRspEvent += TraderApi_OnRspEvent;
trader.OnErrRtnEvent += TraderApi_OnErrRtnEvent;
trader.OnRtnEvent += TraderApi_OnRtnEvent;
// 订阅私有流
trader.SubscribePrivateTopic(EnumTeResumeType.THOST_TERT_RESUME);
// 订阅公共流
trader.SubscribePublicTopic(EnumTeResumeType.THOST_TERT_RESUME);
try
{
foreach (var frontAddr in FrontAddrs)
{
trader.RegisterFront(frontAddr);
}
trader.Init();
}
catch (Exception ex)
{
HandleErrorInternal("CTP连接前置机发生错误：" + ex.Message);
}
}
private void Form1_Load(object sender, EventArgs e)
{
Console.WriteLine("Platform is {0}", Environment.Is64BitProcess ? "x64" : "x86");
Console.WriteLine("TradeApi version {0}", FtdcTdAdapter.GetApiVersion());
Console.WriteLine("DataApi version {0}", FtdcMdAdapter.GetApiVersion());
}
