// initialize an instance of RemoteAddress for use in an IPC event buffer with values from this
// instance of a derived class of EnregisteredValueHome (see EnregisteredValueHome::CopyToIPCEType for full
// header comment)
void RegRegValueHome::CopyToIPCEType(RemoteAddress * pRegAddr)
{
pRegAddr->kind = RAK_REGREG;
pRegAddr->reg1 = m_reg1Info.m_kRegNumber;
pRegAddr->reg1Addr = CORDB_ADDRESS_TO_PTR(m_reg1Info.m_regAddr);
pRegAddr->reg1Value = m_reg1Info.m_regValue;
pRegAddr->u.reg2 = m_reg2Info.m_kRegNumber;
pRegAddr->u.reg2Addr = CORDB_ADDRESS_TO_PTR(m_reg2Info.m_regAddr);
pRegAddr->u.reg2Value = m_reg2Info.m_regValue;
} // RegRegValueHome::CopyToIPCEType
void InitEventForDebuggerNotification(DEBUG_EVENT * pDebugEvent,
CORDB_ADDRESS pClrBaseAddress,
DebuggerIPCEvent * pIPCEvent)
{
pDebugEvent->dwDebugEventCode = EXCEPTION_DEBUG_EVENT;
pDebugEvent->u.Exception.dwFirstChance = TRUE;
pDebugEvent->u.Exception.ExceptionRecord.ExceptionCode = CLRDBG_NOTIFICATION_EXCEPTION_CODE;
pDebugEvent->u.Exception.ExceptionRecord.ExceptionFlags = 0;
pDebugEvent->u.Exception.ExceptionRecord.ExceptionRecord = NULL;
pDebugEvent->u.Exception.ExceptionRecord.ExceptionAddress = 0;
//
// Format of an ExceptionInformation parameter is:
// 0: cookie (CLRDBG_EXCEPTION_DATA_CHECKSUM)
// 1: Base address of mscorwks. This identifies the instance of the CLR.
// 2: Target Address of DebuggerIPCEvent, which contains the "real" event.
//
pDebugEvent->u.Exception.ExceptionRecord.NumberParameters = 3;
pDebugEvent->u.Exception.ExceptionRecord.ExceptionInformation[0] = CLRDBG_EXCEPTION_DATA_CHECKSUM;
pDebugEvent->u.Exception.ExceptionRecord.ExceptionInformation[1] = (ULONG_PTR)CORDB_ADDRESS_TO_PTR(pClrBaseAddress);
pDebugEvent->u.Exception.ExceptionRecord.ExceptionInformation[2] = (ULONG_PTR)pIPCEvent;
_ASSERTE(IsEventDebuggerNotification(&(pDebugEvent->u.Exception.ExceptionRecord), pClrBaseAddress) ==
PTR_TO_CORDB_ADDRESS(pIPCEvent));
}
// initialize an instance of RemoteAddress for use in an IPC event buffer with values from this
// instance of a derived class of EnregisteredValueHome (see EnregisteredValueHome::CopyToIPCEType for full
// header comment)
void RegMemValueHome::CopyToIPCEType(RemoteAddress * pRegAddr)
{
pRegAddr->kind = RAK_REGMEM;
pRegAddr->reg1 = m_reg1Info.m_kRegNumber;
pRegAddr->reg1Addr = CORDB_ADDRESS_TO_PTR(m_reg1Info.m_regAddr);
pRegAddr->reg1Value = m_reg1Info.m_regValue;
pRegAddr->addr = m_memAddr;
} // RegMemValueHome::CopyToIPCEType
// impl of interface method ICorDebugMutableDataTarget::WriteVirtual
HRESULT STDMETHODCALLTYPE
ShimRemoteDataTarget::WriteVirtual(
CORDB_ADDRESS pAddress,
const BYTE * pBuffer,
ULONG32 cbRequestSize)
{
ReturnFailureIfStateNotOk();
HRESULT hr = E_FAIL;
hr = m_pTransport->WriteMemory(reinterpret_cast<BYTE *>(CORDB_ADDRESS_TO_PTR(pAddress)),
const_cast<BYTE *>(pBuffer),
cbRequestSize);
return hr;
}
// impl of interface method ICorDebugDataTarget::ReadVirtual
HRESULT STDMETHODCALLTYPE
ShimRemoteDataTarget::ReadVirtual(
CORDB_ADDRESS address,
PBYTE pBuffer,
ULONG32 cbRequestSize,
ULONG32 *pcbRead)
{
ReturnFailureIfStateNotOk();
HRESULT hr = E_FAIL;
hr = m_pTransport->ReadMemory(reinterpret_cast<BYTE *>(CORDB_ADDRESS_TO_PTR(address)),
pBuffer,
cbRequestSize);
if (pcbRead != NULL)
{
*pcbRead = (SUCCEEDED(hr) ? cbRequestSize : 0);
}
return hr;
}
