public void theout(object source, ElapsedEventArgs e)
{
string cmdId = GetCmdId();
//如果没有未分配的任务，只计算路权
if (cmdId == "0")
{
SetRoadRight();
//UpdateCmd();
return;
}
Route r = new Route();
r.CalcRoute(cmdId);
SetRoadRight();
//UpdateCmd();
}
/// <summary>
/// 定时器回调函数
/// </summary>
/// <param name="sender"></param>
void timer_Elapsed(object sender)
{
//if (tcp != null && tcp.Connected)
//{
// DataSet ds = GetTaskCmd();//获取发送命令
// string cmdId = "";
// int cnt = 0;
// byte[] buffer = null;
// for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
// {
// if (CanSendCmd((byte[])ds.Tables[0].Rows[i]["status"]))//判断小车状态是否能接收命令
// {
// buffer = (byte[])ds.Tables[0].Rows[i]["cmd"];
// workStream.Write(buffer, 0, buffer.Length);
// cmdId = Fn.ToString(ds.Tables[0].Rows[i]["cmd_id"]);
// cnt = Fn.ToInt(ds.Tables[0].Rows[i]["send_cnt"]) + 1;
// UpdateCmdSendCnt(cmdId, cnt); //更新命令的发送次数
// }
// }
// //发送路权令牌
// DataSet dsToken = GetRoadRightCMD();
// byte[] bufferRight = null;
// for (int j = 0; j < dsToken.Tables[0].Rows.Count; j++)
// {
// bufferRight = Asrv.GetSendData(Asrv.GetTokenCmd(Fn.ToInt(dsToken.Tables[0].Rows[j]["step"])), (byte[])(dsToken.Tables[0].Rows[j]["address"]));
// cmdId = Fn.ToString(dsToken.Tables[0].Rows[j]["cmd_id"]);
// if (CheckTokenSendCnt(cmdId, bufferRight)) //如果相同的令牌发送次数没有超过最大发送次数则发送路权令牌
// {
// workStream.Write(bufferRight, 0, bufferRight.Length);
// InsertCmdBreakdown(cmdId, bufferRight);
// }
// }
//}
//else
//{
// Connect();//连接HOST并等待接收数据
//}
string cmdId = GetCmdId();
//如果没有未分配的任务，只计算路权
if (cmdId == "0")
{
SetRoadRight();
UpdateCmd();
return;
}
Route r = new Route();
r.CalcRoute(cmdId);
SetRoadRight();
UpdateCmd();
}
public string SaveAsrvTask(string whId,string asrvId,string floorNum,string fromXNum,string fromYNum,string xNum,string yNum,string taskTypeId)
{
string proc = "WCS.SaveAsrvTask";
Database db = DatabaseFactory.CreateDatabase(ScrConst.ConnectionName);
DbCommand cmd = db.GetStoredProcCommand(proc);
db.AddInParameter(cmd, "asrvId", DbType.Int32, asrvId);
db.AddInParameter(cmd, "whId", DbType.Int32, whId);
db.AddInParameter(cmd, "fromXNum", DbType.Int32, fromXNum);
db.AddInParameter(cmd, "fromYNum", DbType.Int32, fromYNum);
db.AddInParameter(cmd, "xNum", DbType.Int32, xNum);
db.AddInParameter(cmd, "yNum", DbType.Int32, yNum);
db.AddInParameter(cmd, "floorNum", DbType.Int32, floorNum);
db.AddInParameter(cmd, "taskType", DbType.Int32, taskTypeId);
db.AddOutParameter(cmd, "pOut", DbType.Int32, 10000);
db.ExecuteNonQuery(cmd);
string cmdId = Fn.ToString(db.GetParameterValue(cmd, "pOut"));//任务ID，取名字叫pout
Route r = new Route();//一个类，见route.cs文件定义
bool b=r.CalcRoute(cmdId);//计算任务路径
if (b)//如果计算得到可用的路径，返回包含路径的任务ID，返回结果是多个函数的result传递值
return cmdId;
else
{
return "error";
}
}