MSICA/AMSICA/include/AMSICA.h
2013-11-06 10:49:01 +00:00

1430 lines
45 KiB
C++

#ifndef __AMSICA_H__
#define __AMSICA_H__
////////////////////////////////////////////////////////////////////////////
// Version
////////////////////////////////////////////////////////////////////////////
#define AMSICA_VERSION 0x02000000
#define AMSICA_VERSION_MAJ 2
#define AMSICA_VERSION_MIN 0
#define AMSICA_VERSION_REV 0
#define AMSICA_VERSION_STR "2.0"
#if !defined(RC_INVOKED) && !defined(MIDL_PASS)
#include <atlbase.h>
#include <atlcoll.h>
#include <atlfile.h>
#include <atlstr.h>
#include <msi.h>
#include <mstask.h>
#include <windows.h>
////////////////////////////////////////////////////////////////////
// Error codes (next unused 2569L)
////////////////////////////////////////////////////////////////////
#define ERROR_INSTALL_DATABASE_OPEN 2550L
#define ERROR_INSTALL_PROPERTY_SET 2553L
#define ERROR_INSTALL_SCRIPT_WRITE 2552L
#define ERROR_INSTALL_SCRIPT_READ 2560L
#define ERROR_INSTALL_FILE_DELETE_FAILED 2554L
#define ERROR_INSTALL_FILE_MOVE_FAILED 2555L
#define ERROR_INSTALL_REGKEY_CREATE_FAILED 2561L
#define ERROR_INSTALL_REGKEY_COPY_FAILED 2562L
#define ERROR_INSTALL_REGKEY_PROBING_FAILED 2563L
#define ERROR_INSTALL_REGKEY_DELETE_FAILED 2564L
#define ERROR_INSTALL_REGKEY_SETVALUE_FAILED 2565L
#define ERROR_INSTALL_REGKEY_DELETEVALUE_FAILED 2567L
#define ERROR_INSTALL_REGKEY_COPYVALUE_FAILED 2568L
#define ERROR_INSTALL_REGKEY_PROBINGVAL_FAILED 2566L
#define ERROR_INSTALL_TASK_CREATE_FAILED 2556L
#define ERROR_INSTALL_TASK_DELETE_FAILED 2557L
#define ERROR_INSTALL_TASK_ENABLE_FAILED 2558L
#define ERROR_INSTALL_TASK_COPY_FAILED 2559L
// Errors reported by MSITSCA
#define ERROR_INSTALL_SCHEDULED_TASKS_OPLIST_CREATE 2551L
namespace AMSICA {
////////////////////////////////////////////////////////////////////////////
// Forward declarations
////////////////////////////////////////////////////////////////////////////
class CSession;
////////////////////////////////////////////////////////////////////////////
// COperation
////////////////////////////////////////////////////////////////////////////
class COperation
{
public:
COperation(int iTicks = 0);
virtual HRESULT Execute(CSession *pSession) = 0;
friend class COpList;
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COperation &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COperation &op);
protected:
int m_iTicks; // Number of ticks on a progress bar required for this action execution
};
////////////////////////////////////////////////////////////////////////////
// COpTypeSingleString
////////////////////////////////////////////////////////////////////////////
class COpTypeSingleString : public COperation
{
public:
COpTypeSingleString(LPCWSTR pszValue = L"", int iTicks = 0);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpTypeSingleString &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpTypeSingleString &op);
protected:
ATL::CAtlStringW m_sValue;
};
////////////////////////////////////////////////////////////////////////////
// COpTypeSrcDstString
////////////////////////////////////////////////////////////////////////////
class COpTypeSrcDstString : public COperation
{
public:
COpTypeSrcDstString(LPCWSTR pszValue1 = L"", LPCWSTR pszValue2 = L"", int iTicks = 0);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpTypeSrcDstString &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpTypeSrcDstString &op);
protected:
ATL::CAtlStringW m_sValue1;
ATL::CAtlStringW m_sValue2;
};
////////////////////////////////////////////////////////////////////////////
// COpTypeBoolean
////////////////////////////////////////////////////////////////////////////
class COpTypeBoolean : public COperation
{
public:
COpTypeBoolean(BOOL bValue = TRUE, int iTicks = 0);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpTypeBoolean &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpTypeBoolean &op);
protected:
BOOL m_bValue;
};
////////////////////////////////////////////////////////////////////////////
// COpRollbackEnable
////////////////////////////////////////////////////////////////////////////
class COpRollbackEnable : public COpTypeBoolean
{
public:
COpRollbackEnable(BOOL bEnable = TRUE, int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
};
////////////////////////////////////////////////////////////////////////////
// COpFileDelete
////////////////////////////////////////////////////////////////////////////
class COpFileDelete : public COpTypeSingleString
{
public:
COpFileDelete(LPCWSTR pszFileName = L"", int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
};
////////////////////////////////////////////////////////////////////////////
// COpFileMove
////////////////////////////////////////////////////////////////////////////
class COpFileMove : public COpTypeSrcDstString
{
public:
COpFileMove(LPCWSTR pszFileSrc = L"", LPCWSTR pszFileDst = L"", int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
};
////////////////////////////////////////////////////////////////////////////
// COpRegKeySingle
////////////////////////////////////////////////////////////////////////////
class COpRegKeySingle : public COpTypeSingleString
{
public:
COpRegKeySingle(HKEY hKeyRoot = NULL, LPCWSTR pszKeyName = L"", int iTicks = 0);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegKeySingle &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpRegKeySingle &op);
protected:
HKEY m_hKeyRoot;
};
////////////////////////////////////////////////////////////////////////////
// COpRegKeySrcDst
////////////////////////////////////////////////////////////////////////////
class COpRegKeySrcDst : public COpTypeSrcDstString
{
public:
COpRegKeySrcDst(HKEY hKeyRoot = NULL, LPCWSTR pszKeyNameSrc = L"", LPCWSTR pszKeyNameDst = L"", int iTicks = 0);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegKeySrcDst &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpRegKeySrcDst &op);
protected:
HKEY m_hKeyRoot;
};
////////////////////////////////////////////////////////////////////////////
// COpRegKeyCreate
////////////////////////////////////////////////////////////////////////////
class COpRegKeyCreate : public COpRegKeySingle
{
public:
COpRegKeyCreate(HKEY hKeyRoot = NULL, LPCWSTR pszKeyName = L"", int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
};
////////////////////////////////////////////////////////////////////////////
// COpRegKeyCopy
////////////////////////////////////////////////////////////////////////////
class COpRegKeyCopy : public COpRegKeySrcDst
{
public:
COpRegKeyCopy(HKEY hKeyRoot = NULL, LPCWSTR pszKeyNameSrc = L"", LPCWSTR pszKeyNameDst = L"", int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
private:
static LONG CopyKeyRecursively(HKEY hKeyRoot, LPCWSTR pszKeyNameSrc, LPCWSTR pszKeyNameDst, REGSAM samAdditional);
static LONG CopyKeyRecursively(HKEY hKeySrc, HKEY hKeyDst, REGSAM samAdditional);
};
////////////////////////////////////////////////////////////////////////////
// COpRegKeyDelete
////////////////////////////////////////////////////////////////////////////
class COpRegKeyDelete : public COpRegKeySingle
{
public:
COpRegKeyDelete(HKEY hKeyRoot = NULL, LPCWSTR pszKeyName = L"", int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
private:
static LONG DeleteKeyRecursively(HKEY hKeyRoot, LPCWSTR pszKeyName, REGSAM samAdditional);
};
////////////////////////////////////////////////////////////////////////////
// COpRegValueSingle
////////////////////////////////////////////////////////////////////////////
class COpRegValueSingle : public COpRegKeySingle
{
public:
COpRegValueSingle(HKEY hKeyRoot = NULL, LPCWSTR pszKeyName = L"", LPCWSTR pszValueName = L"", int iTicks = 0);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegValueSingle &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpRegValueSingle &op);
protected:
ATL::CAtlStringW m_sValueName;
};
////////////////////////////////////////////////////////////////////////////
// COpRegValueSrcDst
////////////////////////////////////////////////////////////////////////////
class COpRegValueSrcDst : public COpRegKeySingle
{
public:
COpRegValueSrcDst(HKEY hKeyRoot = NULL, LPCWSTR pszKeyName = L"", LPCWSTR pszValueNameSrc = L"", LPCWSTR pszValueNameDst = L"", int iTicks = 0);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegValueSrcDst &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpRegValueSrcDst &op);
protected:
ATL::CAtlStringW m_sValueName1;
ATL::CAtlStringW m_sValueName2;
};
////////////////////////////////////////////////////////////////////////////
// COpRegValueCreate
////////////////////////////////////////////////////////////////////////////
class COpRegValueCreate : public COpRegValueSingle
{
public:
COpRegValueCreate(HKEY hKeyRoot = NULL, LPCWSTR pszKeyName = L"", LPCWSTR pszValueName = L"", int iTicks = 0);
COpRegValueCreate(HKEY hKeyRoot, LPCWSTR pszKeyName, LPCWSTR pszValueName, DWORD dwData, int iTicks = 0);
COpRegValueCreate(HKEY hKeyRoot, LPCWSTR pszKeyName, LPCWSTR pszValueName, LPCVOID lpData, SIZE_T nSize, int iTicks = 0);
COpRegValueCreate(HKEY hKeyRoot, LPCWSTR pszKeyName, LPCWSTR pszValueName, LPCWSTR pszData, int iTicks = 0);
COpRegValueCreate(HKEY hKeyRoot, LPCWSTR pszKeyName, LPCWSTR pszValueName, DWORDLONG qwData, int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegValueCreate &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpRegValueCreate &op);
protected:
DWORD m_dwType;
ATL::CAtlStringW m_sData;
ATL::CAtlArray<BYTE> m_binData;
DWORD m_dwData;
ATL::CAtlArray<WCHAR> m_szData;
DWORDLONG m_qwData;
};
////////////////////////////////////////////////////////////////////////////
// COpRegValueCopy
////////////////////////////////////////////////////////////////////////////
class COpRegValueCopy : public COpRegValueSrcDst
{
public:
COpRegValueCopy(HKEY hKeyRoot = NULL, LPCWSTR pszKeyName = L"", LPCWSTR pszValueNameSrc = L"", LPCWSTR pszValueNameDst = L"", int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
};
////////////////////////////////////////////////////////////////////////////
// COpRegValueDelete
////////////////////////////////////////////////////////////////////////////
class COpRegValueDelete : public COpRegValueSingle
{
public:
COpRegValueDelete(HKEY hKeyRoot = NULL, LPCWSTR pszKeyName = L"", LPCWSTR pszValueName = L"", int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
};
////////////////////////////////////////////////////////////////////////////
// COpTaskCreate
////////////////////////////////////////////////////////////////////////////
class COpTaskCreate : public COpTypeSingleString
{
public:
COpTaskCreate(LPCWSTR pszTaskName = L"", int iTicks = 0);
virtual ~COpTaskCreate();
virtual HRESULT Execute(CSession *pSession);
UINT SetFromRecord(MSIHANDLE hInstall, MSIHANDLE hRecord);
UINT SetTriggersFromView(MSIHANDLE hView);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpTaskCreate &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpTaskCreate &op);
protected:
ATL::CAtlStringW m_sApplicationName;
ATL::CAtlStringW m_sParameters;
ATL::CAtlStringW m_sWorkingDirectory;
ATL::CAtlStringW m_sAuthor;
ATL::CAtlStringW m_sComment;
DWORD m_dwFlags;
DWORD m_dwPriority;
ATL::CAtlStringW m_sAccountName;
ATL::CAtlStringW m_sPassword;
WORD m_wIdleMinutes;
WORD m_wDeadlineMinutes;
DWORD m_dwMaxRuntimeMS;
ATL::CAtlList<TASK_TRIGGER> m_lTriggers;
};
////////////////////////////////////////////////////////////////////////////
// COpTaskDelete
////////////////////////////////////////////////////////////////////////////
class COpTaskDelete : public COpTypeSingleString
{
public:
COpTaskDelete(LPCWSTR pszTaskName = L"", int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
};
////////////////////////////////////////////////////////////////////////////
// COpTaskEnable
////////////////////////////////////////////////////////////////////////////
class COpTaskEnable : public COpTypeSingleString
{
public:
COpTaskEnable(LPCWSTR pszTaskName = L"", BOOL bEnable = TRUE, int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpTaskEnable &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpTaskEnable &op);
protected:
BOOL m_bEnable;
};
////////////////////////////////////////////////////////////////////////////
// COpTaskCopy
////////////////////////////////////////////////////////////////////////////
class COpTaskCopy : public COpTypeSrcDstString
{
public:
COpTaskCopy(LPCWSTR pszTaskSrc = L"", LPCWSTR pszTaskDst = L"", int iTicks = 0);
virtual HRESULT Execute(CSession *pSession);
};
////////////////////////////////////////////////////////////////////////////
// COpList
////////////////////////////////////////////////////////////////////////////
class COpList : public COperation, public ATL::CAtlList<COperation*>
{
public:
COpList(int iTicks = 0);
void Free();
HRESULT LoadFromFile(LPCTSTR pszFileName);
HRESULT SaveToFile(LPCTSTR pszFileName) const;
virtual HRESULT Execute(CSession *pSession);
friend inline HRESULT operator <<(ATL::CAtlFile &f, const COpList &op);
friend inline HRESULT operator >>(ATL::CAtlFile &f, COpList &op);
protected:
enum OPERATION {
OP_ROLLBACK_ENABLE = 1,
OP_FILE_DELETE,
OP_FILE_MOVE,
OP_REG_KEY_CREATE,
OP_REG_KEY_COPY,
OP_REG_KEY_DELETE,
OP_REG_VALUE_CREATE,
OP_REG_VALUE_COPY,
OP_REG_VALUE_DELETE,
OP_TASK_CREATE,
OP_TASK_DELETE,
OP_TASK_ENABLE,
OP_TASK_COPY,
OP_SUBLIST
};
protected:
template <class T, enum OPERATION ID> inline static HRESULT Save(ATL::CAtlFile &f, const COperation *p);
template <class T> inline HRESULT LoadAndAddTail(ATL::CAtlFile &f);
};
////////////////////////////////////////////////////////////////////////////
// CSession
////////////////////////////////////////////////////////////////////////////
class CSession
{
public:
CSession();
virtual ~CSession();
MSIHANDLE m_hInstall; // Installer handle
BOOL m_bContinueOnError; // Continue execution on operation error?
BOOL m_bRollbackEnabled; // Is rollback enabled?
COpList m_olRollback; // Rollback operation list
COpList m_olCommit; // Commit operation list
};
} // namespace AMSICA
////////////////////////////////////////////////////////////////////
// Local includes
////////////////////////////////////////////////////////////////////
#include <atlfile.h>
#include <atlstr.h>
#include <msiquery.h>
#include <mstask.h>
////////////////////////////////////////////////////////////////////
// Inline Functions
////////////////////////////////////////////////////////////////////
inline UINT MsiGetPropertyA(MSIHANDLE hInstall, LPCSTR szName, ATL::CAtlStringA &sValue)
{
DWORD dwSize = 0;
UINT uiResult;
// Query the actual string length first.
uiResult = ::MsiGetPropertyA(hInstall, szName, "", &dwSize);
if (uiResult == ERROR_MORE_DATA) {
// Prepare the buffer to read the string data into and read it.
LPSTR szBuffer = sValue.GetBuffer(dwSize++);
if (!szBuffer) return ERROR_OUTOFMEMORY;
uiResult = ::MsiGetPropertyA(hInstall, szName, szBuffer, &dwSize);
sValue.ReleaseBuffer(uiResult == ERROR_SUCCESS ? dwSize : 0);
return uiResult;
} else if (uiResult == ERROR_SUCCESS) {
// The string in database is empty.
sValue.Empty();
return ERROR_SUCCESS;
} else {
// Return error code.
return uiResult;
}
}
inline UINT MsiGetPropertyW(MSIHANDLE hInstall, LPCWSTR szName, ATL::CAtlStringW &sValue)
{
DWORD dwSize = 0;
UINT uiResult;
// Query the actual string length first.
uiResult = ::MsiGetPropertyW(hInstall, szName, L"", &dwSize);
if (uiResult == ERROR_MORE_DATA) {
// Prepare the buffer to read the string data into and read it.
LPWSTR szBuffer = sValue.GetBuffer(dwSize++);
if (!szBuffer) return ERROR_OUTOFMEMORY;
uiResult = ::MsiGetPropertyW(hInstall, szName, szBuffer, &dwSize);
sValue.ReleaseBuffer(uiResult == ERROR_SUCCESS ? dwSize : 0);
return uiResult;
} else if (uiResult == ERROR_SUCCESS) {
// The string in database is empty.
sValue.Empty();
return ERROR_SUCCESS;
} else {
// Return error code.
return uiResult;
}
}
inline UINT MsiRecordGetStringA(MSIHANDLE hRecord, unsigned int iField, ATL::CAtlStringA &sValue)
{
DWORD dwSize = 0;
UINT uiResult;
// Query the actual string length first.
uiResult = ::MsiRecordGetStringA(hRecord, iField, "", &dwSize);
if (uiResult == ERROR_MORE_DATA) {
// Prepare the buffer to read the string data into and read it.
LPSTR szBuffer = sValue.GetBuffer(dwSize++);
if (!szBuffer) return ERROR_OUTOFMEMORY;
uiResult = ::MsiRecordGetStringA(hRecord, iField, szBuffer, &dwSize);
sValue.ReleaseBuffer(uiResult == ERROR_SUCCESS ? dwSize : 0);
return uiResult;
} else if (uiResult == ERROR_SUCCESS) {
// The string in database is empty.
sValue.Empty();
return ERROR_SUCCESS;
} else {
// Return error code.
return uiResult;
}
}
inline UINT MsiRecordGetStringW(MSIHANDLE hRecord, unsigned int iField, ATL::CAtlStringW &sValue)
{
DWORD dwSize = 0;
UINT uiResult;
// Query the actual string length first.
uiResult = ::MsiRecordGetStringW(hRecord, iField, L"", &dwSize);
if (uiResult == ERROR_MORE_DATA) {
// Prepare the buffer to read the string data into and read it.
LPWSTR szBuffer = sValue.GetBuffer(dwSize++);
if (!szBuffer) return ERROR_OUTOFMEMORY;
uiResult = ::MsiRecordGetStringW(hRecord, iField, szBuffer, &dwSize);
sValue.ReleaseBuffer(uiResult == ERROR_SUCCESS ? dwSize : 0);
return uiResult;
} else if (uiResult == ERROR_SUCCESS) {
// The string in database is empty.
sValue.Empty();
return ERROR_SUCCESS;
} else {
// Return error code.
return uiResult;
}
}
inline UINT MsiFormatRecordA(MSIHANDLE hInstall, MSIHANDLE hRecord, ATL::CAtlStringA &sValue)
{
DWORD dwSize = 0;
UINT uiResult;
// Query the final string length first.
uiResult = ::MsiFormatRecordA(hInstall, hRecord, "", &dwSize);
if (uiResult == ERROR_MORE_DATA) {
// Prepare the buffer to format the string data into and read it.
LPSTR szBuffer = sValue.GetBuffer(dwSize++);
if (!szBuffer) return ERROR_OUTOFMEMORY;
uiResult = ::MsiFormatRecordA(hInstall, hRecord, szBuffer, &dwSize);
sValue.ReleaseBuffer(uiResult == ERROR_SUCCESS ? dwSize : 0);
return uiResult;
} else if (uiResult == ERROR_SUCCESS) {
// The result is empty.
sValue.Empty();
return ERROR_SUCCESS;
} else {
// Return error code.
return uiResult;
}
}
inline UINT MsiFormatRecordW(MSIHANDLE hInstall, MSIHANDLE hRecord, ATL::CAtlStringW &sValue)
{
DWORD dwSize = 0;
UINT uiResult;
// Query the final string length first.
uiResult = ::MsiFormatRecordW(hInstall, hRecord, L"", &dwSize);
if (uiResult == ERROR_MORE_DATA) {
// Prepare the buffer to format the string data into and read it.
LPWSTR szBuffer = sValue.GetBuffer(dwSize++);
if (!szBuffer) return ERROR_OUTOFMEMORY;
uiResult = ::MsiFormatRecordW(hInstall, hRecord, szBuffer, &dwSize);
sValue.ReleaseBuffer(uiResult == ERROR_SUCCESS ? dwSize : 0);
return uiResult;
} else if (uiResult == ERROR_SUCCESS) {
// The result is empty.
sValue.Empty();
return ERROR_SUCCESS;
} else {
// Return error code.
return uiResult;
}
}
inline UINT MsiRecordFormatStringA(MSIHANDLE hInstall, MSIHANDLE hRecord, unsigned int iField, ATL::CAtlStringA &sValue)
{
UINT uiResult;
PMSIHANDLE hRecordEx;
// Read string to format.
uiResult = ::MsiRecordGetStringA(hRecord, iField, sValue);
if (uiResult != ERROR_SUCCESS) return uiResult;
// If the string is empty, there's nothing left to do.
if (sValue.IsEmpty()) return ERROR_SUCCESS;
// Create a record.
hRecordEx = ::MsiCreateRecord(1);
if (!hRecordEx) return ERROR_INVALID_HANDLE;
// Populate record with data.
uiResult = ::MsiRecordSetStringA(hRecordEx, 0, sValue);
if (uiResult != ERROR_SUCCESS) return uiResult;
// Do the formatting.
return ::MsiFormatRecordA(hInstall, hRecordEx, sValue);
}
inline UINT MsiRecordFormatStringW(MSIHANDLE hInstall, MSIHANDLE hRecord, unsigned int iField, ATL::CAtlStringW &sValue)
{
UINT uiResult;
PMSIHANDLE hRecordEx;
// Read string to format.
uiResult = ::MsiRecordGetStringW(hRecord, iField, sValue);
if (uiResult != ERROR_SUCCESS) return uiResult;
// If the string is empty, there's nothing left to do.
if (sValue.IsEmpty()) return ERROR_SUCCESS;
// Create a record.
hRecordEx = ::MsiCreateRecord(1);
if (!hRecordEx) return ERROR_INVALID_HANDLE;
// Populate record with data.
uiResult = ::MsiRecordSetStringW(hRecordEx, 0, sValue);
if (uiResult != ERROR_SUCCESS) return uiResult;
// Do the formatting.
return ::MsiFormatRecordW(hInstall, hRecordEx, sValue);
}
#ifdef UNICODE
#define MsiRecordFormatString MsiRecordFormatStringW
#else
#define MsiRecordFormatString MsiRecordFormatStringA
#endif // !UNICODE
inline UINT MsiGetTargetPathA(MSIHANDLE hInstall, LPCSTR szFolder, ATL::CAtlStringA &sValue)
{
DWORD dwSize = 0;
UINT uiResult;
// Query the final string length first.
uiResult = ::MsiGetTargetPathA(hInstall, szFolder, "", &dwSize);
if (uiResult == ERROR_MORE_DATA) {
// Prepare the buffer to format the string data into and read it.
LPSTR szBuffer = sValue.GetBuffer(dwSize++);
if (!szBuffer) return ERROR_OUTOFMEMORY;
uiResult = ::MsiGetTargetPathA(hInstall, szFolder, szBuffer, &dwSize);
sValue.ReleaseBuffer(uiResult == ERROR_SUCCESS ? dwSize : 0);
return uiResult;
} else if (uiResult == ERROR_SUCCESS) {
// The result is empty.
sValue.Empty();
return ERROR_SUCCESS;
} else {
// Return error code.
return uiResult;
}
}
inline UINT MsiGetTargetPathW(MSIHANDLE hInstall, LPCWSTR szFolder, ATL::CAtlStringW &sValue)
{
DWORD dwSize = 0;
UINT uiResult;
// Query the final string length first.
uiResult = ::MsiGetTargetPathW(hInstall, szFolder, L"", &dwSize);
if (uiResult == ERROR_MORE_DATA) {
// Prepare the buffer to format the string data into and read it.
LPWSTR szBuffer = sValue.GetBuffer(dwSize++);
if (!szBuffer) return ERROR_OUTOFMEMORY;
uiResult = ::MsiGetTargetPathW(hInstall, szFolder, szBuffer, &dwSize);
sValue.ReleaseBuffer(uiResult == ERROR_SUCCESS ? dwSize : 0);
return uiResult;
} else if (uiResult == ERROR_SUCCESS) {
// The result is empty.
sValue.Empty();
return ERROR_SUCCESS;
} else {
// Return error code.
return uiResult;
}
}
namespace AMSICA {
////////////////////////////////////////////////////////////////////////////
// Inline operators
////////////////////////////////////////////////////////////////////////////
inline HRESULT operator <<(ATL::CAtlFile &f, int i)
{
HRESULT hr;
DWORD dwWritten;
hr = f.Write(&i, sizeof(int), &dwWritten);
return SUCCEEDED(hr) ? dwWritten == sizeof(int) ? hr : E_FAIL : hr;
}
inline HRESULT operator >>(ATL::CAtlFile &f, int &i)
{
HRESULT hr;
DWORD dwRead;
hr = f.Read(&i, sizeof(int), dwRead);
return SUCCEEDED(hr) ? dwRead == sizeof(int) ? hr : E_FAIL : hr;
}
inline HRESULT operator <<(ATL::CAtlFile &f, DWORDLONG i)
{
HRESULT hr;
DWORD dwWritten;
hr = f.Write(&i, sizeof(DWORDLONG), &dwWritten);
return SUCCEEDED(hr) ? dwWritten == sizeof(DWORDLONG) ? hr : E_FAIL : hr;
}
inline HRESULT operator >>(ATL::CAtlFile &f, DWORDLONG &i)
{
HRESULT hr;
DWORD dwRead;
hr = f.Read(&i, sizeof(DWORDLONG), dwRead);
return SUCCEEDED(hr) ? dwRead == sizeof(DWORDLONG) ? hr : E_FAIL : hr;
}
template <class E>
inline HRESULT operator <<(ATL::CAtlFile &f, const ATL::CAtlArray<E> &a)
{
HRESULT hr;
DWORD dwCount = (DWORD)a.GetCount(), dwWritten;
// Write element count.
hr = f.Write(&dwCount, sizeof(DWORD), &dwWritten);
if (FAILED(hr)) return hr;
if (dwWritten < sizeof(DWORD)) return E_FAIL;
// Write data.
hr = f.Write(a.GetData(), sizeof(E) * dwCount, &dwWritten);
return SUCCEEDED(hr) ? dwWritten == sizeof(E) * dwCount ? hr : E_FAIL : hr;
}
template <class E>
inline HRESULT operator >>(ATL::CAtlFile &f, ATL::CAtlArray<E> &a)
{
HRESULT hr;
DWORD dwCount, dwRead;
// Read element count as 32-bit integer.
hr = f.Read(&dwCount, sizeof(DWORD), dwRead);
if (FAILED(hr)) return hr;
if (dwRead < sizeof(DWORD)) return E_FAIL;
// Allocate the buffer.
if (!a.SetCount(dwCount)) return E_OUTOFMEMORY;
// Read data.
hr = f.Read(a.GetData(), sizeof(E) * dwCount, dwRead);
if (SUCCEEDED(hr)) a.SetCount(dwRead / sizeof(E));
return hr;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const ATL::CAtlStringA &str)
{
HRESULT hr;
int iLength = str.GetLength();
DWORD dwWritten;
// Write string length (in characters) as 32-bit integer.
hr = f.Write(&iLength, sizeof(int), &dwWritten);
if (FAILED(hr)) return hr;
if (dwWritten < sizeof(int)) return E_FAIL;
// Write string data (without terminator).
hr = f.Write((LPCSTR)str, sizeof(CHAR) * iLength, &dwWritten);
return SUCCEEDED(hr) ? dwWritten == sizeof(CHAR) * iLength ? hr : E_FAIL : hr;
}
inline HRESULT operator >>(ATL::CAtlFile &f, ATL::CAtlStringA &str)
{
HRESULT hr;
int iLength;
LPSTR buf;
DWORD dwRead;
// Read string length (in characters) as 32-bit integer.
hr = f.Read(&iLength, sizeof(int), dwRead);
if (FAILED(hr)) return hr;
if (dwRead < sizeof(int)) return E_FAIL;
// Allocate the buffer.
buf = str.GetBuffer(iLength);
if (!buf) return E_OUTOFMEMORY;
// Read string data (without terminator).
hr = f.Read(buf, sizeof(CHAR) * iLength, dwRead);
str.ReleaseBuffer(SUCCEEDED(hr) ? dwRead / sizeof(CHAR) : 0);
return hr;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const ATL::CAtlStringW &str)
{
HRESULT hr;
int iLength = str.GetLength();
DWORD dwWritten;
// Write string length (in characters) as 32-bit integer.
hr = f.Write(&iLength, sizeof(int), &dwWritten);
if (FAILED(hr)) return hr;
if (dwWritten < sizeof(int)) return E_FAIL;
// Write string data (without terminator).
hr = f.Write((LPCWSTR)str, sizeof(WCHAR) * iLength, &dwWritten);
return SUCCEEDED(hr) ? dwWritten == sizeof(WCHAR) * iLength ? hr : E_FAIL : hr;
}
inline HRESULT operator >>(ATL::CAtlFile &f, ATL::CAtlStringW &str)
{
HRESULT hr;
int iLength;
LPWSTR buf;
DWORD dwRead;
// Read string length (in characters) as 32-bit integer.
hr = f.Read(&iLength, sizeof(int), dwRead);
if (FAILED(hr)) return hr;
if (dwRead < sizeof(int)) return E_FAIL;
// Allocate the buffer.
buf = str.GetBuffer(iLength);
if (!buf) return E_OUTOFMEMORY;
// Read string data (without terminator).
hr = f.Read(buf, sizeof(WCHAR) * iLength, dwRead);
str.ReleaseBuffer(SUCCEEDED(hr) ? dwRead / sizeof(WCHAR) : 0);
return hr;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const TASK_TRIGGER &ttData)
{
HRESULT hr;
DWORD dwWritten;
hr = f.Write(&ttData, sizeof(TASK_TRIGGER), &dwWritten);
return SUCCEEDED(hr) ? dwWritten == sizeof(TASK_TRIGGER) ? hr : E_FAIL : hr;
}
inline HRESULT operator >>(ATL::CAtlFile &f, TASK_TRIGGER &ttData)
{
HRESULT hr;
DWORD dwRead;
hr = f.Read(&ttData, sizeof(TASK_TRIGGER), dwRead);
return SUCCEEDED(hr) ? dwRead == sizeof(TASK_TRIGGER) ? hr : E_FAIL : hr;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COperation &op)
{
return f << op.m_iTicks;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COperation &op)
{
return f >> op.m_iTicks;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpTypeSingleString &op)
{
HRESULT hr;
hr = f << (const COperation &)op; if (FAILED(hr)) return hr;
hr = f << op.m_sValue; if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpTypeSingleString &op)
{
HRESULT hr;
hr = f >> (COperation &)op; if (FAILED(hr)) return hr;
hr = f >> op.m_sValue; if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpTypeSrcDstString &op)
{
HRESULT hr;
hr = f << (const COperation &)op; if (FAILED(hr)) return hr;
hr = f << op.m_sValue1; if (FAILED(hr)) return hr;
hr = f << op.m_sValue2; if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpTypeSrcDstString &op)
{
HRESULT hr;
hr = f >> (COperation &)op; if (FAILED(hr)) return hr;
hr = f >> op.m_sValue1; if (FAILED(hr)) return hr;
hr = f >> op.m_sValue2; if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpTypeBoolean &op)
{
HRESULT hr;
hr = f << (const COperation &)op; if (FAILED(hr)) return hr;
hr = f << (int)(op.m_bValue); if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpTypeBoolean &op)
{
HRESULT hr;
int iValue;
hr = f >> (COperation &)op; if (FAILED(hr)) return hr;
hr = f >> iValue; if (FAILED(hr)) return hr; op.m_bValue = iValue ? TRUE : FALSE;
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegKeySingle &op)
{
HRESULT hr;
hr = f << (const COpTypeSingleString &)op; if (FAILED(hr)) return hr;
hr = f << (int)(op.m_hKeyRoot); if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpRegKeySingle &op)
{
HRESULT hr;
int iValue;
hr = f >> (COpTypeSingleString &)op; if (FAILED(hr)) return hr;
hr = f >> iValue; if (FAILED(hr)) return hr; op.m_hKeyRoot = (HKEY)iValue;
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegKeySrcDst &op)
{
HRESULT hr;
hr = f << (const COpTypeSrcDstString &)op; if (FAILED(hr)) return hr;
hr = f << (int)(op.m_hKeyRoot); if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpRegKeySrcDst &op)
{
HRESULT hr;
int iValue;
hr = f >> (COpTypeSrcDstString &)op; if (FAILED(hr)) return hr;
hr = f >> iValue; if (FAILED(hr)) return hr; op.m_hKeyRoot = (HKEY)iValue;
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegValueSingle &op)
{
HRESULT hr;
hr = f << (const COpRegKeySingle &)op; if (FAILED(hr)) return hr;
hr = f << op.m_sValueName; if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpRegValueSingle &op)
{
HRESULT hr;
hr = f >> (COpRegKeySingle &)op; if (FAILED(hr)) return hr;
hr = f >> op.m_sValueName; if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegValueSrcDst &op)
{
HRESULT hr;
hr = f << (const COpRegKeySingle &)op; if (FAILED(hr)) return hr;
hr = f << op.m_sValueName1; if (FAILED(hr)) return hr;
hr = f << op.m_sValueName2; if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpRegValueSrcDst &op)
{
HRESULT hr;
hr = f >> (COpRegKeySingle &)op; if (FAILED(hr)) return hr;
hr = f >> op.m_sValueName1; if (FAILED(hr)) return hr;
hr = f >> op.m_sValueName2; if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpRegValueCreate &op)
{
HRESULT hr;
hr = f << (const COpRegValueSingle &)op; if (FAILED(hr)) return hr;
hr = f << (int)(op.m_dwType); if (FAILED(hr)) return hr;
switch (op.m_dwType) {
case REG_SZ:
case REG_EXPAND_SZ:
case REG_LINK: hr = f << op.m_sData; if (FAILED(hr)) return hr; break;
case REG_BINARY: hr = f << op.m_binData; if (FAILED(hr)) return hr; break;
case REG_DWORD_LITTLE_ENDIAN:
case REG_DWORD_BIG_ENDIAN: hr = f << (int)(op.m_dwData); if (FAILED(hr)) return hr; break;
case REG_MULTI_SZ: hr = f << op.m_szData; if (FAILED(hr)) return hr; break;
case REG_QWORD_LITTLE_ENDIAN: hr = f << op.m_qwData; if (FAILED(hr)) return hr; break;
default: return E_UNEXPECTED;
}
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpRegValueCreate &op)
{
HRESULT hr;
hr = f >> (COpRegValueSingle &)op; if (FAILED(hr)) return hr;
hr = f >> (int&)(op.m_dwType); if (FAILED(hr)) return hr;
switch (op.m_dwType) {
case REG_SZ:
case REG_EXPAND_SZ:
case REG_LINK: hr = f >> op.m_sData; if (FAILED(hr)) return hr; break;
case REG_BINARY: hr = f >> op.m_binData; if (FAILED(hr)) return hr; break;
case REG_DWORD_LITTLE_ENDIAN:
case REG_DWORD_BIG_ENDIAN: hr = f >> (int&)(op.m_dwData); if (FAILED(hr)) return hr; break;
case REG_MULTI_SZ: hr = f >> op.m_szData; if (FAILED(hr)) return hr; break;
case REG_QWORD_LITTLE_ENDIAN: hr = f >> op.m_qwData; if (FAILED(hr)) return hr; break;
default: return E_UNEXPECTED;
}
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpTaskCreate &op)
{
HRESULT hr;
POSITION pos;
hr = f << (const COpTypeSingleString&)op; if (FAILED(hr)) return hr;
hr = f << op.m_sApplicationName; if (FAILED(hr)) return hr;
hr = f << op.m_sParameters; if (FAILED(hr)) return hr;
hr = f << op.m_sWorkingDirectory; if (FAILED(hr)) return hr;
hr = f << op.m_sAuthor; if (FAILED(hr)) return hr;
hr = f << op.m_sComment; if (FAILED(hr)) return hr;
hr = f << (int)(op.m_dwFlags); if (FAILED(hr)) return hr;
hr = f << (int)(op.m_dwPriority); if (FAILED(hr)) return hr;
hr = f << op.m_sAccountName; if (FAILED(hr)) return hr;
hr = f << op.m_sPassword; if (FAILED(hr)) return hr;
hr = f << (int)MAKELONG(op.m_wDeadlineMinutes, op.m_wIdleMinutes); if (FAILED(hr)) return hr;
hr = f << (int)(op.m_dwMaxRuntimeMS); if (FAILED(hr)) return hr;
hr = f << (int)(op.m_lTriggers.GetCount()); if (FAILED(hr)) return hr;
for (pos = op.m_lTriggers.GetHeadPosition(); pos;) {
hr = f << op.m_lTriggers.GetNext(pos);
if (FAILED(hr)) return hr;
}
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpTaskCreate &op)
{
HRESULT hr;
DWORD dwValue;
hr = f >> (COpTypeSingleString&)op; if (FAILED(hr)) return hr;
hr = f >> op.m_sApplicationName; if (FAILED(hr)) return hr;
hr = f >> op.m_sParameters; if (FAILED(hr)) return hr;
hr = f >> op.m_sWorkingDirectory; if (FAILED(hr)) return hr;
hr = f >> op.m_sAuthor; if (FAILED(hr)) return hr;
hr = f >> op.m_sComment; if (FAILED(hr)) return hr;
hr = f >> (int&)op.m_dwFlags; if (FAILED(hr)) return hr;
hr = f >> (int&)op.m_dwPriority; if (FAILED(hr)) return hr;
hr = f >> op.m_sAccountName; if (FAILED(hr)) return hr;
hr = f >> op.m_sPassword; if (FAILED(hr)) return hr;
hr = f >> (int&)dwValue; if (FAILED(hr)) return hr; op.m_wIdleMinutes = HIWORD(dwValue); op.m_wDeadlineMinutes = LOWORD(dwValue);
hr = f >> (int&)op.m_dwMaxRuntimeMS; if (FAILED(hr)) return hr;
hr = f >> (int&)dwValue; if (FAILED(hr)) return hr;
while (dwValue--) {
TASK_TRIGGER ttData;
hr = f >> ttData;
if (FAILED(hr)) return hr;
op.m_lTriggers.AddTail(ttData);
}
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpTaskEnable &op)
{
HRESULT hr;
hr = f << (const COpTypeSingleString&)op; if (FAILED(hr)) return hr;
hr = f << (int)(op.m_bEnable); if (FAILED(hr)) return hr;
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpTaskEnable &op)
{
HRESULT hr;
int iTemp;
hr = f >> (COpTypeSingleString&)op; if (FAILED(hr)) return hr;
hr = f >> iTemp; if (FAILED(hr)) return hr; op.m_bEnable = iTemp ? TRUE : FALSE;
return S_OK;
}
inline HRESULT operator <<(ATL::CAtlFile &f, const COpList &list)
{
POSITION pos;
HRESULT hr;
hr = f << (const COperation &)list;
if (FAILED(hr)) return hr;
hr = f << (int)(list.GetCount());
if (FAILED(hr)) return hr;
for (pos = list.GetHeadPosition(); pos;) {
const COperation *pOp = list.GetNext(pos);
if (dynamic_cast<const COpRollbackEnable*>(pOp))
hr = list.Save<COpRollbackEnable, COpList::OP_ROLLBACK_ENABLE>(f, pOp);
else if (dynamic_cast<const COpFileDelete*>(pOp))
hr = list.Save<COpFileDelete, COpList::OP_FILE_DELETE>(f, pOp);
else if (dynamic_cast<const COpFileMove*>(pOp))
hr = list.Save<COpFileMove, COpList::OP_FILE_MOVE>(f, pOp);
else if (dynamic_cast<const COpRegKeyCreate*>(pOp))
hr = list.Save<COpRegKeyCreate, COpList::OP_REG_KEY_CREATE>(f, pOp);
else if (dynamic_cast<const COpRegKeyCopy*>(pOp))
hr = list.Save<COpRegKeyCopy, COpList::OP_REG_KEY_COPY>(f, pOp);
else if (dynamic_cast<const COpRegKeyDelete*>(pOp))
hr = list.Save<COpRegKeyDelete, COpList::OP_REG_KEY_DELETE>(f, pOp);
else if (dynamic_cast<const COpRegValueCreate*>(pOp))
hr = list.Save<COpRegValueCreate, COpList::OP_REG_VALUE_CREATE>(f, pOp);
else if (dynamic_cast<const COpRegValueCopy*>(pOp))
hr = list.Save<COpRegValueCopy, COpList::OP_REG_VALUE_COPY>(f, pOp);
else if (dynamic_cast<const COpRegValueDelete*>(pOp))
hr = list.Save<COpRegValueDelete, COpList::OP_REG_VALUE_DELETE>(f, pOp);
else if (dynamic_cast<const COpTaskCreate*>(pOp))
hr = list.Save<COpTaskCreate, COpList::OP_TASK_CREATE>(f, pOp);
else if (dynamic_cast<const COpTaskDelete*>(pOp))
hr = list.Save<COpTaskDelete, COpList::OP_TASK_DELETE>(f, pOp);
else if (dynamic_cast<const COpTaskEnable*>(pOp))
hr = list.Save<COpTaskEnable, COpList::OP_TASK_ENABLE>(f, pOp);
else if (dynamic_cast<const COpTaskCopy*>(pOp))
hr = list.Save<COpTaskCopy, COpList::OP_TASK_COPY>(f, pOp);
else if (dynamic_cast<const COpList*>(pOp))
hr = list.Save<COpList, COpList::OP_SUBLIST>(f, pOp);
else {
// Unsupported type of operation.
hr = E_UNEXPECTED;
}
if (FAILED(hr)) return hr;
}
return S_OK;
}
inline HRESULT operator >>(ATL::CAtlFile &f, COpList &list)
{
HRESULT hr;
int iCount;
hr = f >> (COperation &)list;
if (FAILED(hr)) return hr;
hr = f >> iCount;
if (FAILED(hr)) return hr;
while (iCount--) {
int iTemp;
hr = f >> iTemp;
if (FAILED(hr)) return hr;
switch ((COpList::OPERATION)iTemp) {
case COpList::OP_ROLLBACK_ENABLE:
hr = list.LoadAndAddTail<COpRollbackEnable>(f);
break;
case COpList::OP_FILE_DELETE:
hr = list.LoadAndAddTail<COpFileDelete>(f);
break;
case COpList::OP_FILE_MOVE:
hr = list.LoadAndAddTail<COpFileMove>(f);
break;
case COpList::OP_REG_KEY_CREATE:
hr = list.LoadAndAddTail<COpRegKeyCreate>(f);
break;
case COpList::OP_REG_KEY_COPY:
hr = list.LoadAndAddTail<COpRegKeyCopy>(f);
break;
case COpList::OP_REG_KEY_DELETE:
hr = list.LoadAndAddTail<COpRegKeyDelete>(f);
break;
case COpList::OP_REG_VALUE_CREATE:
hr = list.LoadAndAddTail<COpRegValueCreate>(f);
break;
case COpList::OP_REG_VALUE_COPY:
hr = list.LoadAndAddTail<COpRegValueCopy>(f);
break;
case COpList::OP_REG_VALUE_DELETE:
hr = list.LoadAndAddTail<COpRegValueDelete>(f);
break;
case COpList::OP_TASK_CREATE:
hr = list.LoadAndAddTail<COpTaskCreate>(f);
break;
case COpList::OP_TASK_DELETE:
hr = list.LoadAndAddTail<COpTaskDelete>(f);
break;
case COpList::OP_TASK_ENABLE:
hr = list.LoadAndAddTail<COpTaskEnable>(f);
break;
case COpList::OP_TASK_COPY:
hr = list.LoadAndAddTail<COpTaskCopy>(f);
break;
case COpList::OP_SUBLIST:
hr = list.LoadAndAddTail<COpList>(f);
break;
default:
// Unsupported type of operation.
hr = E_UNEXPECTED;
}
if (FAILED(hr)) return hr;
}
return S_OK;
}
////////////////////////////////////////////////////////////////////
// Inline Functions
////////////////////////////////////////////////////////////////////
inline BOOL IsWow64Process()
{
#ifndef _WIN64
// Find IsWow64Process() address in KERNEL32.DLL.
BOOL (WINAPI *_IsWow64Process)(__in HANDLE hProcess, __out PBOOL Wow64Process) = (BOOL(WINAPI*)(__in HANDLE, __out PBOOL))::GetProcAddress(::GetModuleHandle(_T("KERNEL32.DLL")), "IsWow64Process");
// See if our 32-bit process is running in 64-bit environment.
if (_IsWow64Process) {
BOOL bResult;
// See, what IsWow64Process() says about current process.
if (_IsWow64Process(::GetCurrentProcess(), &bResult)) {
// Return result.
return bResult;
} else {
// IsWow64Process() returned an error. Assume, the process is not WOW64.
return FALSE;
}
} else {
// This KERNEL32.DLL doesn't know IsWow64Process().Definitely not a WOW64 process.
return FALSE;
}
#else
// 64-bit processes are never run as WOW64.
return FALSE;
#endif
}
#ifndef _WIN64
#endif
////////////////////////////////////////////////////////////////////////////
// Inline methods
////////////////////////////////////////////////////////////////////////////
template <class T, enum COpList::OPERATION ID> inline static HRESULT COpList::Save(ATL::CAtlFile &f, const COperation *p)
{
HRESULT hr;
const T *pp = dynamic_cast<const T*>(p);
if (!pp) return E_UNEXPECTED;
hr = f << (int)ID;
if (FAILED(hr)) return hr;
return f << *pp;
}
template <class T> inline HRESULT COpList::LoadAndAddTail(ATL::CAtlFile &f)
{
HRESULT hr;
// Create element.
T *p = new T();
if (!p) return E_OUTOFMEMORY;
// Load element from file.
hr = f >> *p;
if (FAILED(hr)) {
delete p;
return hr;
}
// Add element.
AddTail(p);
return S_OK;
}
} // namespace AMSICA
#endif // RC_INVOKED
#endif // __AMSICA_H__