mirror of
https://github.com/1dot13/source.git
synced 2026-07-22 13:40:22 +02:00
Wanne
067a3a5899
Fixed an array off by one issue in game setting structure (by Arynn) git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@2869 3b4a5df2-a311-0410-b5c6-a8a6f20db521
277 lines
9.0 KiB
C++
277 lines
9.0 KiB
C++
#include "builddefines.h"
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#include "IniReader.h"
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#include "FileMan.h"
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#include "debug.h"
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#include "Font Control.h"
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#include "message.h"
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#include <stdio.h>
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#include <string.h>
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#include <sstream>
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#include <float.h> //limits for float/double vars ie. DBL_MAX FLT_MAX
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// Kaiden: INI reading function definitions:
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std::stack<std::string> iniErrorMessages;
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CIniReader::CIniReader(const STR8 szFileName)
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{
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// Snap: Look for the INI file in the custom Data directory.
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// If not there, leave at default location.
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if ( gCustomDataCat.FindFile(szFileName) ) {
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sprintf(m_szFileName, "%s\\%s", gCustomDataCat.GetRootDir().c_str(), szFileName);
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}
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else {
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sprintf(m_szFileName, "%s\\%s", gDefaultDataCat.GetRootDir().c_str(), szFileName);
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}
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}
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CIniReader::CIniReader(const STR8 szFileName, BOOLEAN Force_Custom_Data_Path)
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{
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// ary-05/05/2009 : force custom data path for potential non existing file -or- force default data path
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// : Also, flag file detection to allow functions to determine course of action for case of file [not found/is found].
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if ( Force_Custom_Data_Path )
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{
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if ( gCustomDataCat.FindFile(szFileName) )
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{
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CIniReader_File_Found = TRUE;
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}
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else
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{
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CIniReader_File_Found = FALSE;
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}
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sprintf(m_szFileName, "%s\\%s", gCustomDataCat.GetRootDir().c_str(), szFileName);
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}
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else
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{
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if ( gDefaultDataCat.FindFile(szFileName) )
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{
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CIniReader_File_Found = TRUE;
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}
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else
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{
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CIniReader_File_Found = FALSE;
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}
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sprintf(m_szFileName, "%s\\%s", gDefaultDataCat.GetRootDir().c_str(), szFileName);
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}
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}
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int CIniReader::ReadInteger(const STR8 szSection, const STR8 szKey, int iDefaultValue)
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{
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return GetPrivateProfileInt(szSection, szKey, iDefaultValue, m_szFileName);
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}
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int CIniReader::ReadInteger(const STR8 szSection, const STR8 szKey, int defaultValue, int minValue, int maxValue)
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{
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int iniValueReadFromFile = GetPrivateProfileInt(szSection, szKey, defaultValue, m_szFileName);
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//AssertGE(iniValueReadFromFile, minValue);
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//AssertLE(iniValueReadFromFile, maxValue);
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if (iniValueReadFromFile < minValue) {
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std::stringstream errMessage;
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errMessage << "The .ini setting " << szKey << "(" << iniValueReadFromFile
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<< ") is outside the valid range of " << minValue << " to " << maxValue
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<< ". " << minValue << " will be used.";
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iniErrorMessages.push(errMessage.str());
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return minValue;
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} else if (iniValueReadFromFile > maxValue) {
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std::stringstream errMessage;
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errMessage << "The .ini setting " << szKey << "(" << iniValueReadFromFile
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<< ") is outside the valid range of " << minValue << " to " << maxValue
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<< ". " << maxValue << " will be used.";
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iniErrorMessages.push(errMessage.str());
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return maxValue;
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}
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return iniValueReadFromFile;
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}
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//float CIniReader::ReadDouble(const STR8 szSection, const STR8 szKey, float fltDefaultValue)
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//{
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// char szResult[255];
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// char szDefault[255];
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// float fltResult;
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// sprintf(szDefault, "%f",fltDefaultValue);
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// GetPrivateProfileString(szSection, szKey, szDefault, szResult, 255, m_szFileName);
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// fltResult = (float) atof(szResult);
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// return fltResult;
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//}
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DOUBLE CIniReader::ReadDouble(const STR8 szSection, const STR8 szKey, DOUBLE defaultValue, DOUBLE minValue, DOUBLE maxValue)
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{
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char szResult[255];
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char szDefault[255];
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DOUBLE iniValueReadFromFile;
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sprintf(szDefault, "%f", defaultValue);
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GetPrivateProfileString(szSection, szKey, szDefault, szResult, 255, m_szFileName);
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iniValueReadFromFile = strtod(szResult, NULL);
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//AssertGE(iniValueReadFromFile, minValue);
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//AssertLE(iniValueReadFromFile, maxValue);
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if (iniValueReadFromFile < minValue) {
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std::stringstream errMessage;
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errMessage << "The .ini setting " << szKey << "(" << iniValueReadFromFile
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<< ") is outside the valid range of " << minValue << " to " << maxValue
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<< ". " << minValue << " will be used.";
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iniErrorMessages.push(errMessage.str());
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return minValue;
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} else if (iniValueReadFromFile > maxValue) {
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std::stringstream errMessage;
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errMessage << "The .ini setting " << szKey << "(" << iniValueReadFromFile
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<< ") is outside the valid range of " << minValue << " to " << maxValue
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<< ". " << maxValue << " will be used.";
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iniErrorMessages.push(errMessage.str());
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return maxValue;
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}
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return iniValueReadFromFile;
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}
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FLOAT CIniReader::ReadFloat(const STR8 szSection, const STR8 szKey, FLOAT defaultValue, FLOAT minValue, FLOAT maxValue)
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{
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char szResult[255];
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char szDefault[255];
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FLOAT iniValueReadFromFile;
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sprintf(szDefault, "%f", defaultValue);
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GetPrivateProfileString(szSection, szKey, szDefault, szResult, 255, m_szFileName);
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iniValueReadFromFile = (FLOAT) atof(szResult);
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//AssertGE(iniValueReadFromFile, minValue);
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//AssertLE(iniValueReadFromFile, maxValue);
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if (iniValueReadFromFile < minValue) {
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std::stringstream errMessage;
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errMessage << "The .ini setting " << szKey << "(" << iniValueReadFromFile
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<< ") is outside the valid range of " << minValue << " to " << maxValue
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<< ". " << minValue << " will be used.";
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iniErrorMessages.push(errMessage.str());
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return minValue;
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} else if (iniValueReadFromFile > maxValue) {
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std::stringstream errMessage;
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errMessage << "The .ini setting " << szKey << "(" << iniValueReadFromFile
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<< ") is outside the valid range of " << minValue << " to " << maxValue
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<< ". " << maxValue << " will be used.";
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iniErrorMessages.push(errMessage.str());
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return maxValue;
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}
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return iniValueReadFromFile;
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}
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BOOLEAN CIniReader::ReadBoolean(const STR8 szSection, const STR8 szKey, BOOLEAN defaultValue)
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{
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char szResult[255];
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char szDefault[255];
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sprintf(szDefault, "%s", defaultValue? "TRUE" : "FALSE");
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GetPrivateProfileString(szSection, szKey, szDefault, szResult, 255, m_szFileName);
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for (int idx=0; (szResult[idx] != 0) && (idx < 255); ++idx)
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szResult[idx] = toupper(szResult[idx]);
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if (strcmp(szResult, "TRUE") == 0)
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return TRUE;
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else if (strcmp(szResult, "FALSE") == 0)
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return FALSE;
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std::stringstream errMessage;
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errMessage << "The .ini setting " << szKey << "(" << szResult
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<< ") is neither TRUE nor FALSE. The value " << szDefault << " will be used.";
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iniErrorMessages.push(errMessage.str());
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return defaultValue;
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}
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// ary-05/15/2009 : snippet on how to use CIniReader::ReadString
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// const STR8 test_ini_string = new char[255];
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// memset(test_ini_string, 0x00, 255);
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// iniReader.ReadString("JA2 Game Settings" , "TEST_STRING" , "default string" , test_ini_string , 255 );
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void CIniReader::ReadString(const STR8 szSection, const STR8 szKey, const STR8 szDefaultValue, STR8 input_buffer, size_t buffer_size)
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{
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GetPrivateProfileString(szSection, szKey, szDefaultValue, input_buffer, buffer_size, m_szFileName);
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}
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UINT8 CIniReader::ReadUINT8(const STR8 szSection, const STR8 szKey, UINT8 defaultValue, UINT8 minValue, UINT8 maxValue)
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{
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UINT8 iniValueReadFromFile;
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iniValueReadFromFile = (UINT8) this->ReadUINT( szSection, szKey, (UINT32) defaultValue, (UINT32) minValue, (UINT32) maxValue);
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return iniValueReadFromFile;
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}
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UINT16 CIniReader::ReadUINT16(const STR8 szSection, const STR8 szKey, UINT16 defaultValue, UINT16 minValue, UINT16 maxValue)
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{
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UINT16 iniValueReadFromFile;
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iniValueReadFromFile = (UINT16) this->ReadUINT( szSection, szKey, (UINT32) defaultValue, (UINT32) minValue, (UINT32) maxValue);
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return iniValueReadFromFile;
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}
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UINT32 CIniReader::ReadUINT32(const STR8 szSection, const STR8 szKey, UINT32 defaultValue, UINT32 minValue, UINT32 maxValue)
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{
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UINT32 iniValueReadFromFile;
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iniValueReadFromFile = (UINT32) this->ReadUINT( szSection, szKey, (UINT32) defaultValue, (UINT32) minValue, (UINT32) maxValue);
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return iniValueReadFromFile;
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}
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UINT32 CIniReader::ReadUINT(const STR8 szSection, const STR8 szKey, UINT32 defaultValue, UINT32 minValue, UINT32 maxValue )
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{
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UINT32 iniValueReadFromFile;
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STR8 szResult = new char[255];
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STR8 szDefault = new char[255];
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memset(szResult, 0x00, 255);
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memset(szDefault, 0x00, 255);
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sprintf(szDefault, "%u", defaultValue);
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this->ReadString (szSection , szKey , szDefault, szResult, (size_t) 255 );
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iniValueReadFromFile = (UINT32) strtoul(szResult,NULL,0);
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//AssertGE(iniValueReadFromFile, minValue);
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//AssertLE(iniValueReadFromFile, maxValue);
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if (iniValueReadFromFile < minValue)
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{
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std::stringstream errMessage;
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errMessage << "The .ini setting " << szKey << "(" << iniValueReadFromFile
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<< ") is outside the valid range of " << minValue << " to " << maxValue
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<< ". " << minValue << " will be used.";
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iniErrorMessages.push(errMessage.str());
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iniValueReadFromFile = minValue;
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}
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else if (iniValueReadFromFile > maxValue)
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{
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std::stringstream errMessage;
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errMessage << "The .ini setting " << szKey << "(" << iniValueReadFromFile
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<< ") is outside the valid range of " << minValue << " to " << maxValue
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<< ". " << maxValue << " will be used.";
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iniErrorMessages.push(errMessage.str());
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iniValueReadFromFile = maxValue;
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}
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delete [] szResult ;
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delete [] szDefault ;
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return iniValueReadFromFile;
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}
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