ATJ_MES_HS/Action/Mesnac.Action.Feeding/Technology/WritePLCAction.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using Mesnac.Action.Base;
using Mesnac.Controls.Base;
using System.Windows.Forms;
using Mesnac.Codd.Session;
using Mesnac.Equips;
using System.Xml;
using System.IO;


namespace Mesnac.Action.Feeding
{
    public class WritePLCAction : DatabaseAction
    {

        protected bool ProcessWrite(string dataName, int shifting, object[] dataValue)
        {
            bool Result = false;
            foreach (Mesnac.Equips.BaseEquip equip in Factory.Instance.AllEquips.Values)
            {
                foreach (Mesnac.Equips.BaseInfo.Group group in equip.Group.Values)
                {
                    if (group.Access == System.IO.FileAccess.Write ||
                        group.Access == System.IO.FileAccess.ReadWrite)
                    {
                        foreach (Mesnac.Equips.BaseInfo.Data data in group.Data.Values)
                        {
                            if (data.Name == dataName)
                            {
                                return equip.Write(Convert.ToInt32(group.Block), group.Start + data.Start + shifting, dataValue);
                            }
                        }
                    }
                }
            }
            return Result;
        }
        protected bool ProcessWrite(string dataName, object[] dataValue)
        {
            return ProcessWrite(dataName, 0, dataValue);
        }
        protected bool ProcessRead(string dataName, out object[] dataValue)
        {
            bool Result = false;
            dataValue = null;
            foreach (Mesnac.Equips.BaseEquip equip in Factory.Instance.AllEquips.Values)
            {
                foreach (Mesnac.Equips.BaseInfo.Group group in equip.Group.Values)
                {
                    if (group.Access == System.IO.FileAccess.Read ||
                        group.Access == System.IO.FileAccess.ReadWrite)
                    {
                        foreach (Mesnac.Equips.BaseInfo.Data data in group.Data.Values)
                        {
                            if (data.Name == dataName)
                            {
                                return equip.Read(group.Block, group.Start + data.Start, data.Len, out dataValue);
                            }
                        }
                    }
                }
            }
            return Result;
        }
    }

    public class FeedingPlcAction : WritePLCAction
    {
        public DataSet CurrentRecipe()
        {
            DataSet Result = new DataSet();
            DataTable dt_recipe = new DataTable();
            DataTable dt_mixing = new DataTable();
            DataTable dt_weight = new DataTable();
            string sqlstr = @"SELECT * FROM  dbo.PmtRecipe t1 
INNER JOIN dbo.SysKeyValue t2 ON t1.ObjID = t2.ssValue  AND  t2.ssKey='RecipeID'";
            DbHelper dbHelper = NewDbHelper(Mesnac.Basic.DataSourceFactory.MCDbType.local);
            dbHelper.CommandType = CommandType.Text;
            dbHelper.CommandText = sqlstr;
            dt_recipe = dbHelper.ToDataTable();
            sqlstr = @"SELECT * FROM  dbo.PmtRecipeMixing t1 
INNER JOIN dbo.SysKeyValue t2 ON t1.RecipeObjID= t2.ssValue  AND  t2.ssKey='RecipeID' ORDER BY MixingStep";
            dbHelper.CommandType = CommandType.Text;
            dbHelper.CommandText = sqlstr;
            dt_mixing = dbHelper.ToDataTable();
            sqlstr = @"SELECT * FROM  dbo.PmtRecipeWeight t1 
INNER JOIN dbo.SysKeyValue t2 ON t1.RecipeObjID= t2.ssValue  AND  t2.ssKey='RecipeID' ORDER BY t1.WeightType,WeightID";
            dbHelper.CommandType = CommandType.Text;
            dbHelper.CommandText = sqlstr;
            dt_weight = dbHelper.ToDataTable();
            Result.Tables.Add(dt_recipe);
            Result.Tables.Add(dt_mixing);
            Result.Tables.Add(dt_weight);
            return Result;
        }

        public bool IsHaveXiaoliao()
        {
            bool Result = false;
            return Result;
        }
    }
}