void UdpHandler()
{
IPEndPoint _toEndPoint = new IPEndPoint(IPAddress.Any, 0);
byte[] data = _myUdpClient.Receive(ref _toEndPoint);
AR_InfoHead reciveHead = InfoAnalyze.GetInfoHead(data);
//收到,发送反馈包
byte[] feedback = InfoAnalyze.GetFeedbackBytes(reciveHead);
_myUdpClient.Send(feedback, feedback.Length, _toEndPoint);
//组织各种包数据 - 发送
if (reciveHead.TaskNum < 30)
{
//任务码10：人员信息 //任务码15：赛程安排 //任务码20：站位表
int phaseId = InfoAnalyze.GetReceiveInt32(data);//默认为0
byte[] sendData = InfoAnalyze.GetSendBytes(reciveHead, phaseId);
_myUdpClient.Send(sendData, sendData.Length, _toEndPoint);
}
else if (reciveHead.TaskNum == 30)// &&CurMatchInfo.MatchStatusID == 50) // 接收成绩数据
{
InfoAnalyze.InsertArrowResultToOvr(data);
}
else if (reciveHead.TaskNum == 31)// && CurMatchInfo.MatchStatusID == 50) // 接收附加赛成绩数据
{
InfoAnalyze.InsertArrowShootOffToOvr(data);
}
}
public static byte[] GetSendBytes(AR_InfoHead head, int para)
{
AR_InfoHead sendHead = new AR_InfoHead();
sendHead.HeadMark = head.HeadMark;
sendHead.EndMark = head.EndMark;
sendHead.ConfirmMark = head.ConfirmMark;
sendHead.TaskNum += head.TaskNum + 1;
string strData = string.Empty;
switch (head.TaskNum)
{
case 10:
strData = GVAR.g_ManageDB.InterfaceGetRegisterInfo(GVAR.g_strDisplnCode);
break;
case 15:
strData = GVAR.g_ManageDB.InterfaceGetScheduleInfo(GVAR.g_strDisplnCode);
break;
case 20:
strData = GVAR.g_ManageDB.InterfaceGetMatchStartList(para);
break;
}
byte[] dataBytes = Encoding.UTF8.GetBytes(strData);
sendHead.InfoLength = dataBytes.Length;
byte[] sendData = InfoAnalyze.GetPackageBytes(sendHead, dataBytes);
return(sendData);
}
public static byte[] GetFeedbackBytes(AR_InfoHead head)
{
AR_InfoHead fdHead = new AR_InfoHead();
fdHead.HeadMark = head.HeadMark;
fdHead.EndMark = head.EndMark;
fdHead.ConfirmMark = head.ConfirmMark;
fdHead.TaskNum = 254;
byte[] data = Encoding.UTF8.GetBytes(head.ConfirmMark.ToString());
return(GetPackageBytes(fdHead, data));
}
public static byte[] GetPackageBytes(AR_InfoHead head, byte[] data)
{
byte[] hmByte = BitConverter.GetBytes(head.HeadMark);
byte[] taskByte = BitConverter.GetBytes(head.TaskNum);
byte[] confirmByte = BitConverter.GetBytes(head.ConfirmMark);
byte[] lenghByte = BitConverter.GetBytes(data.Length);
byte[] lastByte = BitConverter.GetBytes(head.EndMark);
byte[] sendData = new byte[hmByte.Length + taskByte.Length +
confirmByte.Length + lenghByte.Length + data.Length + lastByte.Length];
hmByte.CopyTo(sendData, 0);
taskByte.CopyTo(sendData, hmByte.Length);
confirmByte.CopyTo(sendData, hmByte.Length + taskByte.Length);
lenghByte.CopyTo(sendData, hmByte.Length + taskByte.Length + confirmByte.Length);
data.CopyTo(sendData, hmByte.Length + taskByte.Length + confirmByte.Length + lenghByte.Length);
lastByte.CopyTo(sendData, hmByte.Length + taskByte.Length + confirmByte.Length + lenghByte.Length + data.Length);
return(sendData);
}
public static AR_InfoHead GetInfoHead(byte[] data)
{
AR_InfoHead head = new AR_InfoHead();
try
{
if (data.Length >= 4)
{
head.HeadMark = BitConverter.ToInt32(data, 0);
//head.HeadMark = Convert.ToInt32(Encoding.UTF8.GetString(data, 0, 4));
}
if (data.Length >= 8)
{
head.TaskNum = BitConverter.ToInt32(data, 4);
//Encoding.UTF8.GetString(data, 4, 4);
//head.TaskNum = Convert.ToInt32(strTask);
}
if (data.Length >= 12)
{
head.ConfirmMark = BitConverter.ToInt32(data, 8);
//head.ConfirmMark = Convert.ToInt32(Encoding.UTF8.GetString(data, 8, 4));
}
if (data.Length >= 16)
{
head.InfoLength = BitConverter.ToInt32(data, 12);
//head.InfoLength = Convert.ToInt32(Encoding.UTF8.GetString(data, 12, 4));
}
if (data.Length >= 20)
{
head.EndMark = BitConverter.ToInt32(data, data.Length - 4);
//head.InfoLength = Convert.ToInt32(Encoding.UTF8.GetString(data, 12, 4));
}
}
catch { }
return(head);
}
public static byte[] GetSendBytes(AR_InfoHead head)
{
return(GetSendBytes(head, 0));
}
