/// <summary>
/// 登陆行情服务器
/// </summary>
/// <param name="_username">用户名称</param>
/// <param name="_password">密码</param>
/// <param name="_callbackIP">回掉的IP地址</param>
/// <returns></returns>
public bool Login(string _username, string _password, string _callbackIP)
{
UserName = _username;
Password = _password;
CallbackIP = _callbackIP;
PDUHead pdh = new PDUHead();
pdh.setCommandId(PDUHead.JH_LOGIN);
pdh.setStatus(0);
pdh.setSvrTime(0);
pdh.setTotalLength(PDUHead.PDU_HEAD_LEN + PDUHead.JH_LOGIN_LEN);
byte[] head = pdh.ToByteArray();
byte[] body = pdh.LoginBody(_username, _password, _callbackIP);
byte[] login = pdh.HeadAndBody(head, body);
try
{
sock.Send(login);
byte[] rspl = new byte[14];
int len = sock.Receive(rspl, PDUHead.PDU_HEAD_LEN, SocketFlags.None);
if (len != PDUHead.PDU_HEAD_LEN)
{
JHLog.forMarketLog("登陆行情服务器失败！");
return(false);
}
PDUHead pDU = new PDUHead();
pDU.fromString(rspl);
if (pDU.status != 0)
{
JHLog.forMarketLog("登陆行情服务器失败！");
return(false);
}
//登陆成功后消息推送给客户端
jhMarket.OnLogin(pDU.svrTime + "");
//启动行情接收线程
thread = new Thread(new ParameterizedThreadStart(ReceiveThread));
thread.Start(this);
return(true);
}catch (Exception ex)
{
JHLog.forMarketLog("登陆行情服务器失败！" + ex.Message);
return(false);
}
}
public static Int32 WM_FQ_COMM_MSG = (0x0400 + 100 + 300 + 1); //socket通讯端口消息进入
//将字节数组转换成 PDUHead
public static PDUHead byteToPDUHead(byte[] head)
{
if (head == null)
{
return(null);
}
PDUHead ph = new PDUHead();
int i = 0, j = 0;
byte[] total = new byte[4];
total[i++] = head[j++];
total[i++] = head[j++];
total[i++] = head[j++];
total[i++] = head[j++];
Array.Reverse(total);
i = 0;
byte[] comm = new byte[4];
comm[i++] = head[j++];
comm[i++] = head[j++];
comm[i++] = head[j++];
comm[i++] = head[j++];
Array.Reverse(comm);
i = 0;
byte[] svrt = new byte[4];
svrt[i++] = head[j++];
svrt[i++] = head[j++];
svrt[i++] = head[j++];
svrt[i++] = head[j++];
Array.Reverse(svrt);
i = 0;
byte[] status = new byte[2];
status[i++] = head[j++];
status[i++] = head[j++];
Array.Reverse(status);
ph.setTotalLength(BitConverter.ToInt32(total, 0));
ph.setCommandId(BitConverter.ToInt32(comm, 0));
ph.setSvrTime(BitConverter.ToInt32(svrt, 0));
ph.setStatus(BitConverter.ToInt16(status, 0));
return(ph);
}