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151 lines
2.2 KiB
151 lines
2.2 KiB
/*++
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Copyright (c) 1998-1999 Microsoft Corporation
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All rights reserved.
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Module Name:
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dbgstr.cxx
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Abstract:
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Debug string class header
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Author:
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Steve Kiraly (SteveKi) 23-May-1998
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Revision History:
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--*/
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#ifndef _DBGSTR_HXX_
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#define _DBGSTR_HXX_
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DEBUG_NS_BEGIN
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class TDebugString
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{
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public:
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TDebugString::
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TDebugString(
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VOID
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);
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explicit
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TDebugString::
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TDebugString(
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IN LPCTSTR psz
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);
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TDebugString::
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~TDebugString(
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VOID
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);
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BOOL
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TDebugString::
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bEmpty(
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VOID
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) const;
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BOOL
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TDebugString::
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bValid(
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VOID
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) const;
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UINT
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TDebugString::
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uLen(
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VOID
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) const;
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BOOL
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TDebugString::
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bUpdate(
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IN LPCTSTR pszNew
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);
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BOOL
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TDebugString::
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bCat(
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IN LPCTSTR psz
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);
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operator LPCTSTR(
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VOID
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) const;
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BOOL
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TDebugString::
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bFormat(
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IN LPCTSTR pszFmt,
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IN ...
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);
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BOOL
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TDebugString::
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bvFormat(
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IN LPCTSTR pszFmt,
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IN va_list avlist
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);
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private:
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enum EStringStatus
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{
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kValid,
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kInValid,
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};
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enum EStringConstants
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{
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kMaxFormatStringLength = 1024*100
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};
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//
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// Assignment operators are not defined. Clients are forced
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// to bUpdate to assinged strings. By doing this the clients
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// are forced to call a function that returns a value. The
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// issue the assignment operators is they do not return values
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// and an assignment may fail due to lack of memory, etc.
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//
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TDebugString&
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TDebugString::
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operator=(
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IN LPCTSTR psz
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);
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TDebugString&
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TDebugString::
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operator=(
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IN const TDebugString& String
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);
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TDebugString::
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TDebugString(
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IN const TDebugString &String
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);
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VOID
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TDebugString::
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vFree(
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IN LPTSTR pszString
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);
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LPTSTR
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TDebugString::
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vsntprintf(
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IN LPCTSTR szFmt,
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IN va_list pArgs
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) const;
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LPTSTR m_pszString;
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static TCHAR gszNullState[2];
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};
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DEBUG_NS_END
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#endif
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