65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
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/*******************************************************************************
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*
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* (C) COPYRIGHT AUTHORS, 2016
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*
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* TITLE: CUI.C
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*
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* VERSION: 1.00
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*
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* DATE: 18 Jan 2016
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*
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* Console output.
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*
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* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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* ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED
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* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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* PARTICULAR PURPOSE.
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*
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*******************************************************************************/
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#include "global.h"
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/*
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* cuiPrintText
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*
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* Purpose:
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*
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* Output text to the console or file.
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*
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*/
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VOID cuiPrintText(
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_In_ HANDLE hOutConsole,
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_In_ LPWSTR lpText,
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_In_ BOOL ConsoleOutputEnabled,
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_In_ BOOL UseReturn
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)
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{
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SIZE_T consoleIO;
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DWORD bytesIO;
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LPWSTR Buffer;
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if (lpText == NULL)
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return;
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consoleIO = _strlen(lpText);
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if ((consoleIO == 0) || (consoleIO > MAX_PATH * 4))
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return;
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consoleIO = consoleIO * sizeof(WCHAR) + 4 + sizeof(UNICODE_NULL);
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Buffer = (LPWSTR)RtlAllocateHeap(RtlGetCurrentPeb()->ProcessHeap, HEAP_ZERO_MEMORY, consoleIO);
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if (Buffer) {
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_strcpy(Buffer, lpText);
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if (UseReturn) _strcat(Buffer, TEXT("\r\n"));
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consoleIO = _strlen(Buffer);
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if (ConsoleOutputEnabled == TRUE) {
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WriteConsole(hOutConsole, Buffer, (DWORD)consoleIO, &bytesIO, NULL);
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}
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else {
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WriteFile(hOutConsole, Buffer, (DWORD)(consoleIO * sizeof(WCHAR)), &bytesIO, NULL);
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}
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RtlFreeHeap(RtlGetCurrentPeb()->ProcessHeap, 0, Buffer);
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}
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}
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