Initial MSVC 2008 projects workspace
This commit is contained in:
alexey.min
321
l2ooghelper/BotConfig.cpp
Normal file
321
l2ooghelper/BotConfig.cpp
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#include "stdafx.h"
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#include "BotConfig.h"
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char botconfig_dummy_str_buffer[2];
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void BotConfigValue::clear()
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{
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m_name[0] = 0; // clear name :)
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clearVal();
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}
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void BotConfigValue::clearVal()
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{
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if( (type == CFG_TYPE_STR) && str ) free( str );
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type = CFG_TYPE_NONE;
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str = NULL;
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i = 0;
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d = 0.0;
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}
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void BotConfigValue::setStr( const char *stringValue )
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{
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clearVal();
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str = NULL;
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if( stringValue ) str = _strdup( stringValue );
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type = CFG_TYPE_STR;
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}
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void BotConfigValue::setInt( int iVal )
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{
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clearVal();
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i = iVal;
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type = CFG_TYPE_INT;
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}
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void BotConfigValue::setFlt( double dVal )
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{
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clearVal();
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d = dVal;
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type = CFG_TYPE_FLT;
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}
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// always returns non-NULL value
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const char *BotConfigValue::getStr() const
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{
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if( (type != CFG_TYPE_STR) )
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{
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botconfig_dummy_str_buffer[0] = botconfig_dummy_str_buffer[1] = 0;
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return (const char *)botconfig_dummy_str_buffer;
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}
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if( !str )
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{
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botconfig_dummy_str_buffer[0] = botconfig_dummy_str_buffer[1] = 0;
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return (const char *)botconfig_dummy_str_buffer;
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}
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return str;
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}
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BotConfigValue::BotConfigValue( const BotConfigValue& other )
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{
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type = CFG_TYPE_NONE;
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this->operator=( other );
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}
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BotConfigValue& BotConfigValue::operator=( const BotConfigValue& other )
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{
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this->d = other.d;
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this->i = other.i;
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this->str = NULL; if( other.str ) this->str = _strdup( other.str );
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this->type = other.type;
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this->m_name[0] = 0; if( other.m_name[0] ) strcpy( this->m_name, other.m_name );
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return (*this);
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}
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void BotConfigValue::setName( const char *valName )
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{
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memset( m_name, 0, sizeof(m_name) );
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strncpy( m_name, valName, sizeof(m_name)-1 );
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}
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BotConfig::BotConfig()
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{
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removeAllValues();
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}
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BotConfig::~BotConfig()
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{
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removeAllValues();
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}
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BotConfig::BotConfig( const BotConfig& other )
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{
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this->operator=( other );
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}
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BotConfig& BotConfig::operator=( const BotConfig& other )
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{
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removeAllValues();
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int i;
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for( i=0; i<MAX_VALUES; i++ ) this->value[i] = other.value[i];
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return (*this);
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}
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void BotConfig::removeAllValues()
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{
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int i;
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for( i=0; i<BotConfig::MAX_VALUES; i++ ) value[i].clear();
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}
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int BotConfig::findValueIndex( const char *valName ) const
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{
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if( !valName ) return -1;
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if( valName[0] == 0 ) return -1;
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int i = 0;
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for( i=0; i<MAX_VALUES; i++ )
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{
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if( strcmp( valName, value[i].name() ) == 0 ) return i;
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}
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return -1;
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}
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int BotConfig::findFreeIndex() const
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{
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int i;
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for( i=0; i<MAX_VALUES; i++ ) if( value[i].getType() == CFG_TYPE_NONE ) return i;
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return -1;
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}
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bool BotConfig::addValue( BotConfigValue& val )
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{
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int idx = findFreeIndex();
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if( idx == -1 )
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{
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MessageBox( NULL, TEXT("Cannot add var to config: overflow?"), TEXT("BotConfig"), MB_ICONWARNING );
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return false;
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}
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value[idx] = val;
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return true;
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}
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CFG_VALTYPE BotConfig::getValType( const char *valName ) const
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{
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int idx = findValueIndex( valName );
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if( idx == -1 ) return CFG_TYPE_NONE;
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return value[idx].getType();
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}
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int BotConfig::getValInt( const char *valName ) const
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{
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int idx = findValueIndex( valName );
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if( idx == -1 ) return 0;
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return value[idx].getInt();
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}
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double BotConfig::getValFlt( const char *valName ) const
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{
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int idx = findValueIndex( valName );
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if( idx == -1 ) return 0.0;
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return value[idx].getFlt();
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}
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const char *BotConfig::getValStr( const char *valName ) const
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{
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int idx = findValueIndex( valName );
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if( idx == -1 )
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{
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botconfig_dummy_str_buffer[0] = botconfig_dummy_str_buffer[1] = 0;
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return botconfig_dummy_str_buffer;
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}
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return value[idx].getStr();
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}
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BotConfigValue BotConfig::getVal( const char *valName ) const
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{
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BotConfigValue val;
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int idx = findValueIndex( valName );
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if( idx == -1 ) return val;
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val = value[idx];
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return val;
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}
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const BotConfigValue& BotConfig::getValByIdx( int idx ) const
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{
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if( (idx<0) || (idx>=MAX_VALUES) )
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{
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return value[0];
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}
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return value[idx];
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}
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void BotConfig::setValue( const char *valName, BotConfigValue &val )
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{
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int idx = findValueIndex( valName );
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if( idx == -1 ) addValue( val );
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else value[idx] = val;
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}
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void BotConfig::setValInt( const char *valName, int i )
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{
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BotConfigValue val; val.setName( valName ); val.setInt( i );
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setValue( valName, val );
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}
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void BotConfig::setValFlt( const char *valName, double d )
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{
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BotConfigValue val; val.setName( valName ); val.setFlt( d );
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setValue( valName, val );
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}
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void BotConfig::setValStr( const char *valName, const char *str )
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{
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BotConfigValue val; val.setName( valName ); val.setStr( str );
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setValue( valName, val );
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}
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bool BotConfig::valExists( const char *valName ) const
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{
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int idx = findValueIndex( valName );
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return ( idx != -1 );
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}
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bool BotConfig::readConfig( const char *fileName, bool clearExistingConfig /*= true*/ )
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{
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FILE *f = fopen( fileName, "rt" );
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if( !f ) return false;
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if( clearExistingConfig ) removeAllValues();
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char line[2048];
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while( !feof( f ) )
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{
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memset( line, 0, sizeof(line) );
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fgets( line, sizeof(line)-1, f );
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if( line[0] == 0 ) continue;
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// pass comments
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if( (line[0] == '#') || ((line[0] == '/') && (line[1] == '/') ) ) continue;
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//
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size_t ll = strlen( line );
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if( (line[ll-1] == '\r') || (line[ll-1] == '\n') ) line[ll-1] = 0;
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if( (line[ll-2] == '\r') || (line[ll-2] == '\n') ) line[ll-2] = 0;
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//
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char *valVal = strchr( line, '=' );
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if( !valVal ) continue;
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(*valVal) = 0;
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valVal++;
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char valType = line[0];
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char *valName = line+1;
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switch( valType )
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{
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case 'I':
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{
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int i = 0;
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sscanf( valVal, "%d", &i );
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BotConfigValue val;
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val.setInt( i );
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val.setName( valName );
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setValue( valName, val );
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} break;
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case 'F':
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{
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double d = 0;
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sscanf( valVal, "%f", &d );
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BotConfigValue val;
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val.setFlt( d );
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val.setName( valName );
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setValue( valName, val );
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} break;
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case 'S':
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{
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BotConfigValue val;
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val.setStr( valVal );
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val.setName( valName );
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setValue( valName, val );
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} break;
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}
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}
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fclose( f );
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return true;
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}
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bool BotConfig::saveConfig( const char *fileName ) const
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{
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FILE *f = fopen( fileName, "wt" );
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if( !f ) return false;
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int i;
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for( i=0; i<MAX_VALUES; i++ )
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{
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if( value[i].getType() == CFG_TYPE_NONE ) continue;
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switch( value[i].getType() )
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{
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case CFG_TYPE_INT:
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{
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fprintf( f, "I%s=%d\n", value[i].name(), value[i].getInt() );
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} break;
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case CFG_TYPE_FLT:
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{
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fprintf( f, "F%s=%0.6f\n", value[i].name(), value[i].getFlt() );
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} break;
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case CFG_TYPE_STR:
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{
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fprintf( f, "S%s=%s\n", value[i].name(), value[i].getStr() );
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} break;
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}
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}
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fclose( f );
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return true;
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}
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bool BotConfig::readConfig( const wchar_t *fileName, bool clearExistingConfig /*= true*/ )
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{
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char aFileName[256] = {0};
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WideCharToMultiByte( CP_ACP, 0, fileName, -1, aFileName, 255, NULL, NULL );
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aFileName[255] = 0;
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return readConfig( aFileName, clearExistingConfig );
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}
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bool BotConfig::saveConfig( const wchar_t *fileName ) const
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{
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char aFileName[256] = {0};
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WideCharToMultiByte( CP_ACP, 0, fileName, -1, aFileName, 255, NULL, NULL );
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aFileName[255] = 0;
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return saveConfig( aFileName );
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}
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