Ryujinx/Ryujinx.Core/OsHle/Svc/SvcHandler.cs

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using ChocolArm64.Events;
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using ChocolArm64.Memory;
using ChocolArm64.State;
using System;
using System.Collections.Generic;
namespace Ryujinx.Core.OsHle.Svc
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{
partial class SvcHandler
{
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private delegate void SvcFunc(AThreadState ThreadState);
private Dictionary<int, SvcFunc> SvcFuncs;
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private Switch Ns;
private Process Process;
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private AMemory Memory;
private static Random Rng;
private ulong CurrentHeapSize;
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public SvcHandler(Switch Ns, Process Process)
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{
SvcFuncs = new Dictionary<int, SvcFunc>()
{
{ 0x01, SvcSetHeapSize },
{ 0x03, SvcSetMemoryAttribute },
{ 0x04, SvcMapMemory },
{ 0x05, SvcUnmapMemory },
{ 0x06, SvcQueryMemory },
{ 0x07, SvcExitProcess },
{ 0x08, SvcCreateThread },
{ 0x09, SvcStartThread },
{ 0x0b, SvcSleepThread },
{ 0x0c, SvcGetThreadPriority },
{ 0x0d, SvcSetThreadPriority },
{ 0x0f, SvcSetThreadCoreMask },
{ 0x12, SvcClearEvent },
{ 0x13, SvcMapSharedMemory },
{ 0x14, SvcUnmapSharedMemory },
{ 0x15, SvcCreateTransferMemory },
{ 0x16, SvcCloseHandle },
{ 0x17, SvcResetSignal },
{ 0x18, SvcWaitSynchronization },
{ 0x1a, SvcArbitrateLock },
{ 0x1b, SvcArbitrateUnlock },
{ 0x1c, SvcWaitProcessWideKeyAtomic },
{ 0x1d, SvcSignalProcessWideKey },
{ 0x1e, SvcGetSystemTick },
{ 0x1f, SvcConnectToNamedPort },
{ 0x21, SvcSendSyncRequest },
{ 0x22, SvcSendSyncRequestWithUserBuffer },
{ 0x25, SvcGetThreadId },
{ 0x26, SvcBreak },
{ 0x27, SvcOutputDebugString },
{ 0x29, SvcGetInfo }
};
this.Ns = Ns;
this.Process = Process;
this.Memory = Process.Memory;
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}
static SvcHandler()
{
Rng = new Random();
}
public void SvcCall(object sender, AInstExceptionEventArgs e)
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{
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AThreadState ThreadState = (AThreadState)sender;
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if (SvcFuncs.TryGetValue(e.Id, out SvcFunc Func))
{
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Logging.Trace($"(Thread {ThreadState.ThreadId}) {Func.Method.Name} called.");
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Func(ThreadState);
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Logging.Trace($"(Thread {ThreadState.ThreadId}) {Func.Method.Name} ended.");
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}
else
{
throw new NotImplementedException(e.Id.ToString("x4"));
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}
}
}
}