private void button_read_bool_Click(object sender, EventArgs e)
{
// 读取bool变量
if (textBox14.Text == "1")
{
DemoUtils.ReadResultRender(allenBradleyNet.ReadBool(textBox3.Text), textBox3.Text, textBox4);
}
else
{
DemoUtils.ReadResultRender(allenBradleyNet.ReadBool(textBox3.Text, ushort.Parse(textBox14.Text)), textBox3.Text, textBox4);
}
}
/// <summary>
/// 读取数据
/// </summary>
/// <param name="dataAddress"></param>
/// <returns></returns>
public OperateResult <string> SyncReadData(string dataAddress)
{
if (string.IsNullOrEmpty(dataAddress) || (dataAddress.Length <= 1))
{
return(new OperateResult <string>("传入的参数都不能为空"));
}
if (ServerIP == null)
{
return(new OperateResult <string>("设备未初始化，请先初始化。"));
}
try
{
AllenBradleyNet allenBradleyNet = new AllenBradleyNet();
allenBradleyNet.IpAddress = ServerIP.ToString();
allenBradleyNet.Port = ServerPort;
OperateResult connect = allenBradleyNet.ConnectServer();
if (!connect.IsSuccess)
{
return(new OperateResult <string>("PLC连接失败"));
}
//todo:暂时支持bool类型读数据
OperateResult <string> read = new OperateResult <string>();
if (allenBradleyNet.ReadBool(dataAddress).Content)
{
read = OperateResult.CreateSuccessResult("1");
}
else
{
read = OperateResult.CreateSuccessResult("0");
}
allenBradleyNet.ConnectClose();
return(read);
}
catch (Exception ex)
{
string error = $"读取 设备IP({ServerIP}) 地址({dataAddress}) 失败，错误为({ex.Message.ToString()})";
Console.WriteLine(error);
return(new OperateResult <string>(error));
}
}
public static object ABRead(AllenBradleyNet plc, string address, string dataType, ushort dataLength)
{
lock (_lock)
{
object value = new object();
switch (dataType)
{
case "int":
value = plc.ReadInt32(address).Content;
break;
case "bool":
value = plc.ReadBool(address).Content;
break;
case "float":
value = plc.ReadFloat(address).Content;
break;
case "double":
value = plc.ReadDouble(address).Content;
break;
case "string":
value = plc.ReadString(address, dataLength).Content;
break;
case "short":
value = plc.ReadInt16(address).Content;
break;
case "long":
value = plc.ReadInt64(address).Content;
break;
default:
break;
}
return(value);
}
}
private void button_read_bool_Click(object sender, EventArgs e)
{
// 读取bool变量
readResultRender(allenBradleyNet.ReadBool(textBox3.Text), textBox3.Text, textBox4);
}
private void ShowDataRoots( )
{
if (rootTags != null)
{
foreach (var item in rootTags)
{
// 不是结构体及数组的情况则给予显示
if (!item.IsStruct)
{
if (item.ArrayDimension == 0)
{
if (item.SymbolType == AllenBradleyHelper.CIP_Type_Byte)
{
OperateResult <byte> read = allenBradleyNet.ReadByte(item.Name);
if (read.IsSuccess)
{
item.Tag = (sbyte)read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_Word)
{
OperateResult <short> read = allenBradleyNet.ReadInt16(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_DWord)
{
OperateResult <int> read = allenBradleyNet.ReadInt32(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_LInt)
{
OperateResult <long> read = allenBradleyNet.ReadInt64(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_USInt)
{
OperateResult <byte> read = allenBradleyNet.ReadByte(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_UInt)
{
OperateResult <ushort> read = allenBradleyNet.ReadUInt16(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_UDint)
{
OperateResult <uint> read = allenBradleyNet.ReadUInt32(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_ULint)
{
OperateResult <ulong> read = allenBradleyNet.ReadUInt64(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_Bool)
{
OperateResult <bool> read = allenBradleyNet.ReadBool(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_Real)
{
OperateResult <float> read = allenBradleyNet.ReadFloat(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_Double)
{
OperateResult <double> read = allenBradleyNet.ReadDouble(item.Name);
if (read.IsSuccess)
{
item.Tag = read.Content;
}
}
}
else if (item.ArrayDimension == 1)
{
if (item.SymbolType == AllenBradleyHelper.CIP_Type_Byte)
{
OperateResult <byte[]> read = allenBradleyNet.Read(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
sbyte[] data = new sbyte[read.Content.Length];
for (int i = 0; i < data.Length; i++)
{
data[i] = (sbyte)read.Content[i];
}
item.Tag = data.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_Word)
{
OperateResult <short[]> read = allenBradleyNet.ReadInt16(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = read.Content.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_DWord)
{
OperateResult <int[]> read = allenBradleyNet.ReadInt32(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = read.Content.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_LInt)
{
OperateResult <long[]> read = allenBradleyNet.ReadInt64(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = read.Content.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_USInt)
{
OperateResult <byte[]> read = allenBradleyNet.Read(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = read.Content.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_UInt)
{
OperateResult <ushort[]> read = allenBradleyNet.ReadUInt16(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = read.Content.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_UDint)
{
OperateResult <uint[]> read = allenBradleyNet.ReadUInt32(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = read.Content.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_ULint)
{
OperateResult <ulong[]> read = allenBradleyNet.ReadUInt64(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = read.Content.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_Real)
{
OperateResult <float[]> read = allenBradleyNet.ReadFloat(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = read.Content.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_Double)
{
OperateResult <double[]> read = allenBradleyNet.ReadDouble(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = read.Content.ToArrayString( );
}
}
else if (item.SymbolType == AllenBradleyHelper.CIP_Type_D3)
{
OperateResult <int[]> read = allenBradleyNet.ReadInt32(item.Name, (ushort)item.ArrayLength[0]);
if (read.IsSuccess)
{
item.Tag = SoftBasic.BoolArrayToString(allenBradleyNet.ByteTransform.TransByte(read.Content).ToBoolArray( ));
}
}
}
}
}
}
}
public OperateResult <string> Read(AllenBradleyDataConfig dataConfig)
{
try
{
AllenBradleyNet allenBradleyNet = new AllenBradleyNet();
allenBradleyNet.IpAddress = IP;
allenBradleyNet.Port = Port;
OperateResult connect = allenBradleyNet.ConnectServer();
if (!connect.IsSuccess)
{
return(new OperateResult <string>("PLC连接失败"));
}
OperateResult <string> isRead = new OperateResult <string> {
IsSuccess = false
};
switch (dataConfig.DataType)
{
case AllenBradleyDataTypeEnum.BOOL:
var bRes = allenBradleyNet.ReadBool(dataConfig.DataAdr);
if (bRes.IsSuccess == true)
{
isRead.IsSuccess = true;
isRead.Content = bRes.Content.ToString();
}
break;
case AllenBradleyDataTypeEnum.BYTE:
var cRes = allenBradleyNet.ReadByte(dataConfig.DataAdr);
if (cRes.IsSuccess == true)
{
isRead.IsSuccess = true;
isRead.Content = cRes.Content.ToString();
}
break;
case AllenBradleyDataTypeEnum.SHORT:
var ui16Res = allenBradleyNet.ReadUInt16(dataConfig.DataAdr);
if (ui16Res.IsSuccess == true)
{
isRead.IsSuccess = true;
isRead.Content = ui16Res.Content.ToString();
}
break;
case AllenBradleyDataTypeEnum.INT:
var ui32Res = allenBradleyNet.ReadUInt32(dataConfig.DataAdr);
if (ui32Res.IsSuccess == true)
{
isRead.IsSuccess = true;
isRead.Content = ui32Res.Content.ToString();
}
break;
case AllenBradleyDataTypeEnum.LONG:
var ui64Res = allenBradleyNet.ReadUInt64(dataConfig.DataAdr);
if (ui64Res.IsSuccess == true)
{
isRead.IsSuccess = true;
isRead.Content = ui64Res.Content.ToString();
}
break;
default:
isRead.IsSuccess = false;
break;
}
allenBradleyNet.ConnectClose();
return(isRead);
}
catch
{
return(new OperateResult <string>("AB PLC通讯发生致命错误"));
}
}