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Я пытаюсь создать класс, и у меня возникли проблемы с доступом к некоторым вложенным полям, и у меня есть некоторые проблемы с тем, как многопоточный сейф в целом. Я хотел бы знать, есть ли у кого-нибудь лучшее представление о том, как это должно быть разработано или какие-либо изменения должны быть сделаны?C# MultiThread Safe Class Design
using System;
using System.Collections;
namespace SystemClass
{
public class Program
{
static void Main(string[] args)
{
System system = new System();
//Seems like an awkward way to access all the members
dynamic deviceInstance = (((DeviceType)((DeviceGroup)system.deviceGroups[0]).deviceTypes[0]).deviceInstances[0]);
Boolean checkLocked = deviceInstance.locked;
//Seems like this method for accessing fields might have problems with multithreading
foreach (DeviceGroup dg in system.deviceGroups)
{
foreach (DeviceType dt in dg.deviceTypes)
{
foreach (dynamic di in dt.deviceInstances)
{
checkLocked = di.locked;
}
}
}
}
}
public class System
{
public ArrayList deviceGroups = new ArrayList();
public System()
{
//API called to get names of all the DeviceGroups
deviceGroups.Add(new DeviceGroup("Motherboard"));
}
}
public class DeviceGroup
{
public ArrayList deviceTypes = new ArrayList();
public DeviceGroup() {}
public DeviceGroup(string deviceGroupName)
{
//API called to get names of all the Devicetypes
deviceTypes.Add(new DeviceType("Keyboard"));
deviceTypes.Add(new DeviceType("Mouse"));
}
}
public class DeviceType
{
public ArrayList deviceInstances = new ArrayList();
public bool deviceConnected;
public DeviceType() {}
public DeviceType(string DeviceType)
{
//API called to get hardwareIDs of all the device instances
deviceInstances.Add(new Mouse("0001"));
deviceInstances.Add(new Keyboard("0003"));
deviceInstances.Add(new Keyboard("0004"));
//Start thread CheckConnection that updates deviceConnected periodically
}
public void CheckConnection()
{
//API call to check connection and returns true
this.deviceConnected = true;
}
}
public class Keyboard
{
public string hardwareAddress;
public bool keypress;
public bool deviceConnected;
public Keyboard() {}
public Keyboard(string hardwareAddress)
{
this.hardwareAddress = hardwareAddress;
//Start thread to update deviceConnected periodically
}
public void CheckKeyPress()
{
//if API returns true
this.keypress = true;
}
}
public class Mouse
{
public string hardwareAddress;
public bool click;
public Mouse() {}
public Mouse(string hardwareAddress)
{
this.hardwareAddress = hardwareAddress;
}
public void CheckClick()
{
//if API returns true
this.click = true;
}
}
}