-/* $Id$
- *
+/*
* CONSOLE.C - console input/output functions.
*
*
* started
*
* 03-Apr-2005 (Magnus Olsen) <magnus@greatlord.com>)
- * Remove all hardcode string to En.rc
+ * Remove all hardcode string to En.rc
+ *
+ * 01-Jul-2005 (Brandon Turner) <turnerb7@msu.edu>)
+ * Added ConPrintfPaging and ConOutPrintfPaging
*/
-#include "precomp.h"
+
+
+#include <precomp.h>
#include "resource.h"
#define OUTPUT_BUFFER_SIZE 4096
+UINT InputCodePage;
+UINT OutputCodePage;
+
+
VOID ConInDisable (VOID)
{
HANDLE hInput = GetStdHandle (STD_INPUT_HANDLE);
ReadFile (hFile, (PVOID)pBuf, dwLength, &dwRead, NULL);
#ifdef _UNICODE
- MultiByteToWideChar(CP_ACP, 0, pBuf, dwLength + 1, lpInput, dwLength + 1);
+ MultiByteToWideChar( InputCodePage, 0, pBuf, dwLength + 1, lpInput, dwLength + 1);
#endif
p = lpInput;
for (i = 0; i < dwRead; i++, p++)
WCHAR ws[2];
ws[0] = c;
ws[1] = 0;
- WideCharToMultiByte(CP_ACP, 0, ws, 2, as, 2, NULL, NULL);
+ WideCharToMultiByte( OutputCodePage, 0, ws, 2, as, 2, NULL, NULL);
cc = as[0];
#else
cc = c;
len = _tcslen(szText);
#ifdef _UNICODE
pBuf = malloc(len + 1);
- len = WideCharToMultiByte(CP_ACP, 0, szText, len + 1, pBuf, len + 1, NULL, NULL) - 1;
+ len = WideCharToMultiByte( OutputCodePage, 0, szText, len + 1, pBuf, len + 1, NULL, NULL) - 1;
#else
pBuf = szText;
#endif
#endif
}
+VOID ConOutResPaging(BOOL NewPage, UINT resID)
+{
+ TCHAR szMsg[RC_STRING_MAX_SIZE];
+ LoadString(CMD_ModuleHandle, resID, szMsg, RC_STRING_MAX_SIZE);
+ ConOutPrintfPaging(NewPage, szMsg);
+}
+
+VOID ConOutResPuts (UINT resID)
+{
+ TCHAR szMsg[RC_STRING_MAX_SIZE];
+ LoadString(CMD_ModuleHandle, resID, szMsg, RC_STRING_MAX_SIZE);
+
+ ConPuts(szMsg, STD_OUTPUT_HANDLE);
+}
+
VOID ConOutPuts (LPTSTR szText)
{
ConPuts(szText, STD_OUTPUT_HANDLE);
len = _vstprintf (szOut, szFormat, arg_ptr);
#ifdef _UNICODE
pBuf = malloc(len + 1);
- len = WideCharToMultiByte(CP_ACP, 0, szOut, len + 1, pBuf, len + 1, NULL, NULL) - 1;
+ len = WideCharToMultiByte( OutputCodePage, 0, szOut, len + 1, pBuf, len + 1, NULL, NULL) - 1;
#else
pBuf = szOut;
#endif
+
WriteFile (GetStdHandle (nStdHandle),
pBuf,
len,
&dwWritten,
NULL);
+
+
+#ifdef UNICODE
+ free(pBuf);
+#endif
+}
+
+VOID ConPrintfPaging(BOOL NewPage, LPTSTR szFormat, va_list arg_ptr, DWORD nStdHandle)
+{
+ INT len;
+ PCHAR pBuf;
+ CONSOLE_SCREEN_BUFFER_INFO csbi;
+ TCHAR szOut[OUTPUT_BUFFER_SIZE];
+ DWORD dwWritten;
+
+ /* used to count number of lines since last pause */
+ static int LineCount = 0;
+
+ /* used to see how big the screen is */
+ int ScreenLines = 0;
+
+ /* the number of chars in a roow */
+ int ScreenCol = 0;
+
+ /* chars since end of line */
+ int CharEL = 0;
+
+ int i = 0;
+
+ if(NewPage == TRUE)
+ LineCount = 0;
+
+ /* rest LineCount and return if no string have been given */
+ if (szFormat == NULL)
+ return;
+
+
+ //get the size of the visual screen that can be printed too
+ if (!GetConsoleScreenBufferInfo(hConsole, &csbi))
+ {
+ // we assuming its a file handle
+ ConPrintf(szFormat, arg_ptr, nStdHandle);
+ return;
+ }
+ //subtract 2 to account for "press any key..." and for the blank line at the end of PagePrompt()
+ ScreenLines = (csbi.srWindow.Bottom - csbi.srWindow.Top) - 4;
+ ScreenCol = (csbi.srWindow.Right - csbi.srWindow.Left) + 1;
+
+ //make sure they didnt make the screen to small
+ if(ScreenLines<4)
+ {
+ ConPrintf(szFormat, arg_ptr, nStdHandle);
+ return ;
+ }
+
+ len = _vstprintf (szOut, szFormat, arg_ptr);
+#ifdef _UNICODE
+ pBuf = malloc(len + 1);
+ len = WideCharToMultiByte( OutputCodePage, 0, szOut, len + 1, pBuf, len + 1, NULL, NULL) - 1;
+#else
+ pBuf = szOut;
+#endif
+
+ for(i = 0; i < len; i++)
+ {
+
+ if(pBuf[i] == '\n')
+ {
+ LineCount++;
+ CharEL=0;
+ }
+ else
+ {
+ CharEL++;
+ if (CharEL>=ScreenCol)
+ {
+ if (i+1<len)
+ {
+ if(pBuf[i+1] != '\n') LineCount++;
+ }
+ CharEL=0;
+ }
+ }
+
+ /* FIXME : write more that one char at time */
+ WriteFile (GetStdHandle (nStdHandle),&pBuf[i],sizeof(CHAR),&dwWritten,NULL);
+ if(LineCount >= ScreenLines)
+ {
+ if(strnicmp(&pBuf[i], "\n", 2)!=0)
+ WriteFile (GetStdHandle (nStdHandle),"\n",sizeof(CHAR),&dwWritten,NULL);
+
+ if(PagePrompt() != PROMPT_YES)
+ {
+ return;
+ }
+ //reset the number of lines being printed
+ LineCount = 0;
+ CharEL=0;
+ }
+
+ }
+
#ifdef UNICODE
free(pBuf);
#endif
}
+VOID ConErrFormatMessage (DWORD MessageId, ...)
+{
+ TCHAR szMsg[RC_STRING_MAX_SIZE];
+ DWORD ret;
+ LPTSTR text;
+ va_list arg_ptr;
+
+ va_start (arg_ptr, MessageId);
+ ret = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+ NULL,
+ MessageId,
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPTSTR) &text,
+ 0,
+ &arg_ptr);
+
+ va_end (arg_ptr);
+ if(ret > 0)
+ {
+ ConErrPuts (text);
+ LocalFree(text);
+ }
+ else
+ {
+ LoadString(CMD_ModuleHandle, STRING_CONSOLE_ERROR, szMsg, RC_STRING_MAX_SIZE);
+ ConErrPrintf(szMsg);
+ }
+}
+
VOID ConOutFormatMessage (DWORD MessageId, ...)
{
+ TCHAR szMsg[RC_STRING_MAX_SIZE];
DWORD ret;
LPTSTR text;
va_list arg_ptr;
- WCHAR szMsg[RC_STRING_MAX_SIZE];
-
+
va_start (arg_ptr, MessageId);
ret = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
(LPTSTR) &text,
0,
&arg_ptr);
-
+
va_end (arg_ptr);
if(ret > 0)
{
}
else
{
- LoadString( GetModuleHandle(NULL), STRING_CONSOLE_ERROR, (LPTSTR) szMsg,sizeof(szMsg));
- ConErrPrintf ((LPTSTR)szMsg);
+ LoadString(CMD_ModuleHandle, STRING_CONSOLE_ERROR, szMsg, RC_STRING_MAX_SIZE);
+ ConErrPrintf(szMsg);
}
}
va_end (arg_ptr);
}
+VOID ConOutPrintfPaging (BOOL NewPage, LPTSTR szFormat, ...)
+{
+ va_list arg_ptr;
+
+ va_start (arg_ptr, szFormat);
+ ConPrintfPaging(NewPage, szFormat, arg_ptr, STD_OUTPUT_HANDLE);
+ va_end (arg_ptr);
+}
+
VOID ConErrChar (TCHAR c)
{
ConChar(c, STD_ERROR_HANDLE);
}
+VOID ConErrResPuts (UINT resID)
+{
+ TCHAR szMsg[RC_STRING_MAX_SIZE];
+ LoadString(CMD_ModuleHandle, resID, szMsg, RC_STRING_MAX_SIZE);
+ ConPuts(szMsg, STD_ERROR_HANDLE);
+}
+
VOID ConErrPuts (LPTSTR szText)
{
ConPuts(szText, STD_ERROR_HANDLE);
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