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mirror of synced 2024-12-13 06:51:07 +01:00
WACVR/Assets/Script/IPCManager/IPCManager.cs

68 lines
2.3 KiB
C#

using System.Collections;
using System.Collections.Generic;
using System.IO.MemoryMappedFiles;
using System.Security.Principal;
using UnityEngine;
public class IPCManager : MonoBehaviour
{
public static MemoryMappedFile sharedBuffer;
public static MemoryMappedViewAccessor sharedBufferAccessor;
public static bool isInitialized = false;
private void Awake()
{
EnsureInitialization();
}
private static void EnsureInitialization()
{
if (!isInitialized)
InitializeIPC("Local\\WACVR_SHARED_BUFFER", 2164);
}
private IEnumerator ReconnectWait()
{
yield return new WaitForSeconds(5);
InitializeIPC("Local\\WACVR_SHARED_BUFFER", 2164);
}
private void Reconnect()
{
InitializeIPC("Local\\WACVR_SHARED_BUFFER", 2164);
}
private static void InitializeIPC(string sharedMemoryName, int sharedMemorySize)
{
MemoryMappedFileSecurity CustomSecurity = new MemoryMappedFileSecurity();
SecurityIdentifier sid = new SecurityIdentifier(WellKnownSidType.WorldSid, null);
var acct = sid.Translate(typeof(NTAccount)) as NTAccount;
CustomSecurity.AddAccessRule(new System.Security.AccessControl.AccessRule<MemoryMappedFileRights>(acct.ToString(), MemoryMappedFileRights.FullControl, System.Security.AccessControl.AccessControlType.Allow));
sharedBuffer = MemoryMappedFile.CreateOrOpen(sharedMemoryName, sharedMemorySize, MemoryMappedFileAccess.ReadWrite, MemoryMappedFileOptions.None, CustomSecurity, System.IO.HandleInheritability.Inheritable);
sharedBufferAccessor = sharedBuffer.CreateViewAccessor();
isInitialized = true;
}
public static byte[] GetLightData()
{
EnsureInitialization();
byte[] bytes = new byte[1920];
IPCManager.sharedBufferAccessor.ReadArray<byte>(244, bytes, 0, 1920);
return bytes;
}
public static void SetTouchData(bool[] bytes)
{
EnsureInitialization();
IPCManager.sharedBufferAccessor.WriteArray<bool>(4, bytes, 0, 240);
}
public static void SetTouch(int index, bool value)
{
EnsureInitialization();
if (value)
IPCManager.sharedBufferAccessor.Write(4 + index, 1);
else
IPCManager.sharedBufferAccessor.Write(4 + index, 0);
}
}