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175 lines
4.5 KiB
175 lines
4.5 KiB
// Copyright (c) 1997-1999 Microsoft Corporation
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//
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// global utility functions
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//
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// 8-14-97 sburns
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// KMH: originally named burnslib\utility.* but that filename was
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// getting a little overused.
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#ifndef UTILITY_HPP_INCLUDED
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#define UTILITY_HPP_INCLUDED
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#include <chstring.h>
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#include <dsrole.h>
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//TODO
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#define SRV_RECORD_RESERVE = 100
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#define MAX_NAME_LENGTH = 2-SRV_RECORD_RESERVE
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#define MAX_LABEL_LENGTH = 2
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#define BREAK_ON_FAILED_HRESULT(hr) \
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if (FAILED(hr)) \
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{ \
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TRACE_HRESULT(hr); \
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break; \
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}
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void
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error(HWND parent,
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HRESULT hr,
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const CHString& message,
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const CHString& title);
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void error(HWND parent,
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HRESULT hr,
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const CHString& message);
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void error(HWND parent,
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HRESULT hr,
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const CHString& message,
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int titleResID);
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void error(HWND parent,
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HRESULT hr,
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int messageResID,
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int titleResID);
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void error(HWND parent,
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HRESULT hr,
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int messageResID);
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// Sets or clears a bit, or set of bits.
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//
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// bits - bit set where bits will be set.
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//
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// mask - mask of bits to be effected.
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//
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// state - true to set the mask bits, false to clear them.
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void FlipBits(long& bits, long mask, bool state);
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// Present a message box dialog, set input focus back to a given edit
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// box when the dialog is dismissed.
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//
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// parentDialog - the parent window containing the control to receive focus.
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//
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// editResID - Resource ID of the edit box to which focus will be set.
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//
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// errStringResID - Resource ID of the message text to be shown in the
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// dialog. The title of the dialog is "Error".
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void gripe(HWND parentDialog,
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int editResID,
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int errStringResID);
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// Present a message box dialog, set input focus back to a given edit
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// box when the dialog is dismissed. The title of the message box is "Error".
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//
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// parentDialog - the parent window containing the control to receive focus.
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// editResID - Resource ID of the edit box to which focus will be set.
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//
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// message - Text to appear in the dialog. The title is "Error".
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void gripe(HWND parentDialog,
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int editResID,
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const CHString& message);
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void gripe(HWND parentDialog,
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int editResID,
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const CHString& message,
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int titleResID);
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// Present a message box dialog, set input focus back to a given edit
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// box when the dialog is dismissed.
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//
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// parentDialog - the parent window containing the control to receive focus.
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//
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// editResID - Resource ID of the edit box to which focus will be set.
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//
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// message - Text to appear in the dialog.
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//
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// title - The title of the message box. An empty String causes the title
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// to be "Error".
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void gripe(HWND parentDialog,
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int editResID,
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const CHString& message,
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const CHString& title);
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void gripe(HWND parentDialog,
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int editResID,
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HRESULT hr,
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const CHString& message,
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const CHString& title);
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void gripe(HWND parentDialog,
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int editResID,
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HRESULT hr,
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const CHString& message,
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int titleResID);
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// Returns the HINSTANCE of the DLL designated to contain all resources.
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//
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// This function requires that the first module loaded (whether it be a DLL or
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// EXE) set the global variable hResourceModuleHandle to the HINSTANCE of the
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// module (DLL or EXE) that contains all of the program's binary resources.
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// This should be done as early as possible in the module's startup code.
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// Returns true if current process token contains administrators membership.
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BOOL IsCurrentUserAdministrator();
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// Returns true if tcp/ip protocol is installed and bound.
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bool IsTCPIPInstalled();
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// Return the next highest whole number greater than n if the
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// fractional portion of n >= 0.5, otherwise return n.
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int Round(double n);
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CHString GetTrimmedDlgItemText(HWND parentDialog, UINT itemResID);
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void StringLoad(UINT resID, LPCTSTR buf, UINT size);
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#endif UTILITY_HPP_INCLUDED
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