/// <summary>
/// 设置多个输入变量对象的状态
/// </summary>
/// <param name="inVarObjList"></param>
/// <param name="isOnOff"></param>
/// <returns></returns>
protected override bool DoSetPluralInvarStatus(InVarObjList inVarObjList, bool[] isOnOff)
{
bool rt = false;
if (inVarObjList != null)
{
int cnt = inVarObjList.Count;
int tnc = isOnOff.Length;
try
{
if (cnt == tnc)
{
//最多8个触点
if (cnt < 9)
{
// 站号--2字节
string stationNum = string.Empty;
// 变量类型--1字节
string varType = string.Empty;
//控制变量地址--4字节
string varAddress = string.Empty;
//控制变量状态
string state = string.Empty;
string sectionArr = string.Empty;
for (int i = 0; i < cnt; i++)
{
if (i == 0)
{
stationNum = inVarObjList[i].StationNumber;
}
varType = inVarObjList[i].VarType.Trim().ToUpper();
//限定以下触点类型有效
if (!(varType == "X" || varType == "Y" || varType == "R" || varType == "T" ||
varType == "C" || varType == "L"))
{
return(rt);
}
varAddress = inVarObjList[i].Address.ToString().PadRight(4, '0');
state = isOnOff[i] ? "1" : "0";
sectionArr += (varType + varAddress + state);
}
string cmd = string.Format("%{0}#WCP{1}{2}", stationNum, cnt.ToString(), sectionArr);
string cmdChk = ProCommon.Communal.ToolFunctions.AddCheckCode(cmd);
//向串口写入指令数据
stationNum = WriteData(cmdChk, 50);
//串口无返回结果,则获取输入变量对象状态失败,返回
if (string.IsNullOrEmpty(stationNum))
{
return(rt);
}
//根据串口返回结果字符串--索引位置为3的字符:"$"--响应正常,"!"--响应异常
switch (stationNum.Substring(3, 1))
{
case "$":
rt = true;
for (int i = 0; i < cnt; i++)
{
inVarObjList[i].NewValue = isOnOff[i];
}
break;
default: break;
}
}
}
}
catch (System.Exception ex) { }
}
return(rt);
}
public bool GetPluralInvarStatus(InVarObjList inVarObjList, out bool[] isOnOff)
{
return(DoGetPluralInvarStatus(inVarObjList, out isOnOff));
}
public bool SetPluralInvarStatus(InVarObjList inVarObjList, bool[] isOnOff)
{
return(DoSetPluralInvarStatus(inVarObjList, isOnOff));
}
protected abstract bool DoSetPluralInvarStatus(InVarObjList inVarObjList, bool[] isOnOff);
