68 lines
2.6 KiB
C#
68 lines
2.6 KiB
C#
using System;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace TabletTester2025.Services
|
|
{
|
|
public class PlcSimulator : IPlcService
|
|
{
|
|
private Random _rand = new Random();
|
|
private bool _connected = true;
|
|
|
|
public Task ConnectAsync() => Task.CompletedTask;
|
|
public Task<bool> CheckConnectionAsync() => Task.FromResult(_connected);
|
|
public bool IsConnected => _connected;
|
|
|
|
public Task<float> ReadFloatAsync(ushort startAddress)
|
|
{
|
|
// 模拟不同地址的数据
|
|
float value = startAddress switch
|
|
{
|
|
100 => 40 + (float)_rand.NextDouble() * 20, // 硬度 40~60N
|
|
410 => 100f, // 脆碎圈数
|
|
412 => 5.0f + (float)_rand.NextDouble() * 2, // 脆碎度前重
|
|
414 => 4.9f + (float)_rand.NextDouble() * 2, // 后重
|
|
300 => 37.0f, // 温度
|
|
340 => 50f, // 溶出速度1(r/min)
|
|
350 => 50f, // 溶出速度2(r/min)
|
|
400 => 50 + (float)_rand.NextDouble() * 30, // 转速
|
|
402 => 70 + (float)_rand.NextDouble() * 30, // 溶出度%
|
|
404 => 70 + (float)_rand.NextDouble() * 30, // 溶出2溶出度%
|
|
1430 => 37.0f, // 水浴温度
|
|
_ => 0
|
|
};
|
|
return Task.FromResult(value);
|
|
}
|
|
|
|
// 👇 新增 ReadIntAsync 的模拟实现
|
|
public Task<int> ReadIntAsync(ushort startAddress)
|
|
{
|
|
int value = startAddress switch
|
|
{
|
|
410 => 100, // 脆碎圈数
|
|
_ => _rand.Next(0, 1000)
|
|
};
|
|
return Task.FromResult(value);
|
|
}
|
|
|
|
public Task WriteCoilAsync(ushort coilAddress, bool value) => Task.CompletedTask;
|
|
|
|
public Task<bool> ReadCoilAsync(ushort coilAddress)
|
|
{
|
|
// 模拟完成信号：随机返回 true/false
|
|
return Task.FromResult(_rand.Next(2) == 1);
|
|
}
|
|
|
|
public Task WriteRegisterAsync(ushort registerAddress, ushort value) => Task.CompletedTask;
|
|
|
|
public Task WriteFloatAsync(ushort startAddress, float value) => Task.CompletedTask;
|
|
|
|
public Task<ushort[]> ReadHoldingRegistersAsync(ushort startAddress, ushort count)
|
|
{
|
|
var data = new ushort[count];
|
|
for (int i = 0; i < count; i++)
|
|
data[i] = (ushort)_rand.Next(0, 65535);
|
|
return Task.FromResult(data);
|
|
}
|
|
}
|
|
}
|