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//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
#include "standardpch.h"
#include "spmiutil.h"
#include "iexecutionengine.h"
LPVOID TLS_Slots[MAX_PREDEFINED_TLS_SLOT];
class MyIEE;
IExecutionEngine *pIEE = nullptr;
//***************************************************************************
// IUnknown methods
//***************************************************************************
HRESULT STDMETHODCALLTYPE MyIEE::QueryInterface(REFIID id, void **pInterface)
{
//TODO-Cleanup: check the rid
*pInterface = InitIEEMemoryManager(nullptr);
return 0;
}
ULONG STDMETHODCALLTYPE MyIEE::AddRef()
{
DebugBreakorAV(142);
return 0;
}
ULONG STDMETHODCALLTYPE MyIEE::Release()
{
DebugBreakorAV(143);
return 0;
}
//***************************************************************************
// IExecutionEngine methods for TLS
//***************************************************************************
DWORD TlsIndex = 42;
// Associate a callback for cleanup with a TLS slot
VOID STDMETHODCALLTYPE MyIEE::TLS_AssociateCallback(DWORD slot, PTLS_CALLBACK_FUNCTION callback)
{
//TODO-Cleanup: figure an appropriate realish value for this
}
// Get the TLS block for fast Get/Set operations
LPVOID* STDMETHODCALLTYPE MyIEE::TLS_GetDataBlock()
{
//We were previously allocating a TlsIndex with
//the master slot index set to a nullptr
//so in the new version we just return nullptr
//and it seems to be working for now
return nullptr;
}
// Get the value at a slot
LPVOID STDMETHODCALLTYPE MyIEE::TLS_GetValue(DWORD slot)
{
/* if(slot>MAX_PREDEFINED_TLS_SLOT)
__debugbreak();
void *thing = TlsGetValue(TlsIndex);
// if(slot == 0x9)
//return 0; //trick out the contract system to be as off as possible.
//TODO-Cleanup: does anything beyond contracts care? This seems like a pretty thin mock.
*/
return TLS_Slots[slot];
}
// Get the value at a slot, return FALSE if TLS info block doesn't exist
BOOL STDMETHODCALLTYPE MyIEE::TLS_CheckValue(DWORD slot, LPVOID * pValue)
{
DebugBreakorAV(144);
//TODO-Cleanup: does anything beyond contracts care? This seems like a pretty thin mock.
return true;
}
// Set the value at a slot
VOID STDMETHODCALLTYPE MyIEE::TLS_SetValue(DWORD slot, LPVOID pData)
{
if (slot > MAX_PREDEFINED_TLS_SLOT)
{
DebugBreakorAV(143);
return;
}
void *thing = TlsGetValue(TlsIndex);//TODO-Cleanup: this seems odd.. explain?
//TODO-Cleanup: does anything beyond contracts care? This seems like a pretty thin mock.
TLS_Slots[slot] = pData;
}
// Free TLS memory block and make callback
VOID STDMETHODCALLTYPE MyIEE::TLS_ThreadDetaching()
{
DebugBreakorAV(145);
}
//***************************************************************************
// IExecutionEngine methods for locking
//***************************************************************************
CRITSEC_COOKIE STDMETHODCALLTYPE MyIEE::CreateLock(LPCSTR szTag, LPCSTR level, CrstFlags flags)
{
return (CRITSEC_COOKIE)(size_t)0xbad01241;
}
void STDMETHODCALLTYPE MyIEE::DestroyLock(CRITSEC_COOKIE lock)
{
DebugBreakorAV(146);
}
void STDMETHODCALLTYPE MyIEE::AcquireLock(CRITSEC_COOKIE lock)
{
}
void STDMETHODCALLTYPE MyIEE::ReleaseLock(CRITSEC_COOKIE lock)
{
}
EVENT_COOKIE STDMETHODCALLTYPE MyIEE::CreateAutoEvent(BOOL bInitialState)
{
DebugBreakorAV(147);
return 0;
}
EVENT_COOKIE STDMETHODCALLTYPE MyIEE::CreateManualEvent(BOOL bInitialState)
{
DebugBreakorAV(148);
return 0;
}
void STDMETHODCALLTYPE MyIEE::CloseEvent(EVENT_COOKIE event)
{
DebugBreakorAV(149);
}
BOOL STDMETHODCALLTYPE MyIEE::ClrSetEvent(EVENT_COOKIE event)
{
DebugBreakorAV(150);
return 0;
}
BOOL STDMETHODCALLTYPE MyIEE::ClrResetEvent(EVENT_COOKIE event)
{
DebugBreakorAV(151);
return 0;
}
DWORD STDMETHODCALLTYPE MyIEE::WaitForEvent(EVENT_COOKIE event, DWORD dwMilliseconds, BOOL bAlertable)
{
DebugBreakorAV(152);
return 0;
}
DWORD STDMETHODCALLTYPE MyIEE::WaitForSingleObject(HANDLE handle, DWORD dwMilliseconds)
{
DebugBreakorAV(153);
return 0;
}
SEMAPHORE_COOKIE STDMETHODCALLTYPE MyIEE::ClrCreateSemaphore(DWORD dwInitial, DWORD dwMax)
{
DebugBreakorAV(154);
return 0;
}
void STDMETHODCALLTYPE MyIEE::ClrCloseSemaphore(SEMAPHORE_COOKIE semaphore)
{
DebugBreakorAV(155);
}
DWORD STDMETHODCALLTYPE MyIEE::ClrWaitForSemaphore(SEMAPHORE_COOKIE semaphore, DWORD dwMilliseconds, BOOL bAlertable)
{
DebugBreakorAV(156);
return 0;
}
BOOL STDMETHODCALLTYPE MyIEE::ClrReleaseSemaphore(SEMAPHORE_COOKIE semaphore, LONG lReleaseCount, LONG *lpPreviousCount)
{
DebugBreakorAV(157);
return 0;
}
MUTEX_COOKIE STDMETHODCALLTYPE MyIEE::ClrCreateMutex(LPSECURITY_ATTRIBUTES lpMutexAttributes,
BOOL bInitialOwner,
LPCTSTR lpName)
{
DebugBreakorAV(158);
return 0;
}
void STDMETHODCALLTYPE MyIEE::ClrCloseMutex(MUTEX_COOKIE mutex)
{
DebugBreakorAV(159);
}
BOOL STDMETHODCALLTYPE MyIEE::ClrReleaseMutex(MUTEX_COOKIE mutex)
{
DebugBreakorAV(160);
return 0;
}
DWORD STDMETHODCALLTYPE MyIEE::ClrWaitForMutex(MUTEX_COOKIE mutex,
DWORD dwMilliseconds,
BOOL bAlertable)
{
DebugBreakorAV(161);
return 0;
}
DWORD STDMETHODCALLTYPE MyIEE::ClrSleepEx(DWORD dwMilliseconds, BOOL bAlertable)
{
DebugBreakorAV(162);
return 0;
}
BOOL STDMETHODCALLTYPE MyIEE::ClrAllocationDisallowed()
{
DebugBreakorAV(163);
return 0;
}
void STDMETHODCALLTYPE MyIEE::GetLastThrownObjectExceptionFromThread(void **ppvException)
{
DebugBreakorAV(164);
}
MyIEE *InitIExecutionEngine()
{
MyIEE *iee = new MyIEE();
pIEE = iee;
return iee;
}
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