ryujinx/Ryujinx.HLE/HOS/Kernel/HleCoreManager.cs
gdkchan 00579927e4
Better process implementation (#491)
* Initial implementation of KProcess

* Some improvements to the memory manager, implement back guest stack trace printing

* Better GetInfo implementation, improve checking in some places with information from process capabilities

* Allow the cpu to read/write from the correct memory locations for accesses crossing a page boundary

* Change long -> ulong for address/size on memory related methods to avoid unnecessary casts

* Attempt at implementing ldr:ro with new KProcess

* Allow BSS with size 0 on ldr:ro

* Add checking for memory block slab heap usage, return errors if full, exit gracefully

* Use KMemoryBlockSize const from KMemoryManager

* Allow all methods to read from non-contiguous locations

* Fix for TransactParcelAuto

* Address PR feedback, additionally fix some small issues related to the KIP loader and implement SVCs GetProcessId, GetProcessList, GetSystemInfo, CreatePort and ManageNamedPort

* Fix wrong check for source pages count from page list on MapPhysicalMemory

* Fix some issues with UnloadNro on ldr:ro
2018-11-28 20:18:09 -02:00

66 lines
1.6 KiB
C#

using System.Collections.Concurrent;
using System.Threading;
namespace Ryujinx.HLE.HOS.Kernel
{
class HleCoreManager
{
private class PausableThread
{
public ManualResetEvent Event { get; private set; }
public bool IsExiting { get; set; }
public PausableThread()
{
Event = new ManualResetEvent(false);
}
}
private ConcurrentDictionary<Thread, PausableThread> Threads;
public HleCoreManager()
{
Threads = new ConcurrentDictionary<Thread, PausableThread>();
}
public void Set(Thread Thread)
{
GetThread(Thread).Event.Set();
}
public void Reset(Thread Thread)
{
GetThread(Thread).Event.Reset();
}
public void Wait(Thread Thread)
{
PausableThread PausableThread = GetThread(Thread);
if (!PausableThread.IsExiting)
{
PausableThread.Event.WaitOne();
}
}
public void Exit(Thread Thread)
{
GetThread(Thread).IsExiting = true;
}
private PausableThread GetThread(Thread Thread)
{
return Threads.GetOrAdd(Thread, (Key) => new PausableThread());
}
public void RemoveThread(Thread Thread)
{
if (Threads.TryRemove(Thread, out PausableThread PausableThread))
{
PausableThread.Event.Set();
PausableThread.Event.Dispose();
}
}
}
}