/// <summary>
/// 重写，内部数据处理单独封装为方法，一些重复处理在switch外完成
/// </summary>
/// <param name="unit"> 操作单元数组</param>
/// <param name="comtemp">发送信息缓存</param>
/// <param name="b_recvframe">接受到的数据字节数组</param>
/// <param name="errornum">请求操作单元的错误数</param>
/// <param name="error">错误列表</param>
/// <returns></returns>
public static Dictionary <ushort, object> MsgHandle(ushort[] unit, PrepareData.Compare comtemp, byte[] b_recvframe,
ref ushort errornum, Dictionary <ushort, ushort> error)
{
Dictionary <ushort, object> retinfo = new Dictionary <ushort, object>();
switch (HandleData.TypeofFrame(b_recvframe).frametype)
{
//接收的是长帧
case 1:
{
//接收数据的拆分
byte[] recvframeout = new byte[b_recvframe.Length - PrepareData.BUS_FRAME_MINLEN - 2];
Array.Copy(b_recvframe, PrepareData.BUS_FRAME_MINLEN, recvframeout, 0,
b_recvframe.Length - PrepareData.BUS_FRAME_MINLEN - 2);
//传入的字节数组只包括执行状态字和返回数据（除CRC外）
TransInfo(recvframeout, unit, retinfo, ref errornum, error);
#region 从右边去第一不方便，反相的对应取
//for (int i = 0; i < basebyte; i++)
//{
// byte low = sendframeout[sendframeout.Length - 2 * (i + 2)];
// byte high = sendframeout[sendframeout.Length - 2 * (i + 2) + 1];
// ushort temp = (ushort)(((ushort)(high << 8)) | low);
// //读最后一位执行状态字，看是否有错误，有错误则加到错误列表，并错误数加1
// //没有错误则读取倒数第一个值，与操作单元一起加入数据字典，取值时长度由数据字典截取
//}
#endregion
}
break;
//接收帧为短帧
case 0:
{
byte[] onlydata = ((PrepareData.Msg_Bus)ByteStruct.BytesToStruct(b_recvframe,
typeof(PrepareData.Msg_Bus))).data;
//只有执行状态字和返回数据
TransInfo(onlydata, unit, retinfo, ref errornum, error);
}
break;
//返回的代码错误
default:
{
//MessageBox.Show("返回的代码错误");
}
break;
}
return(retinfo);
}
protected void BT_Data_Click(object sender, EventArgs e)
{
MyDictionary initialize = new MyDictionary();
BT_Data.Text = "hello";
IMServerUDP current = new IMServerUDP();
ushort[] require = { 88, 87, 89, 86, 63, 61, 62, 165, 168, 169, 171, 173, 166, 167, 170, 175, 174, 172 };
//初步测试期间不加心跳，故未能初始化Define.id_ip_port字典，这里添加以下，实际byte-ipendpoint的映射是在心跳处理中添加
Define.id_ip_port.Add(0x01, new IPEndPoint(IPAddress.Parse("219.244.93.127"), 9999));
//MyDictionary.ID_IP[0x01] = "219.244.93.127";
//MyDictionary.ID_PORT[0x01] = 9999;
//发送摘要缓冲
PrepareData.Compare compare = new PrepareData.Compare();
compare.srcID = 0x00;
compare.destID = 0x01;
//读操作单元的配置参数
compare.msgType = (byte)MSGEncoding.MsgType.ReadUnit;
compare.msgSubType = (byte)MSGEncoding.ReadUint.GetDevStatus;
compare.msgVer = MSGEncoding.msgVer;
compare.msgDir = (byte)MSGEncoding.MsgDir.Request;
//由于一个触发可能发送多包，所以编码在packet中组织，哈希入表也在packet中组织
//触发组包
byte temp = PrepareData.AddRequire(compare, require);
//缓冲三秒
while (!HandleData.hello.readone)
{
}
//为了跳出循环，这里不再复位标志位
#region 赋值界面
Dictionary <ushort, object> lady = (Dictionary <ushort, object>)HandleData.hello.result;
for (int i = 0; i < lady.Count; i++)
{
ushort key = lady.ElementAt(i).Key;
object value = lady.ElementAt(i).Value;
}
#endregion
}
