ALFA_ConfigParams Class Reference

#include <ALFA_ConfigParams.h>

Collaboration diagram for ALFA_ConfigParams:

Public Member Functions
	ALFA_ConfigParams ()
virtual	~ALFA_ConfigParams ()
bool	IsKey (const char *szKey) const
const char *	GetParameter (const char *szKey) const
const char *	GetSectionName () const
int	GetParamsCnt () const
int	Init (const char *szFile, const char *szSection)
void	UnInitialize ()
void	GetMap (MAPSTR2STR &mapParams) const

Private Attributes
bool	m_bIsValid
std::string	m_strSection
MAPSTR2STR	m_mapParams

Detailed Description

Definition at line 20 of file ALFA_ConfigParams.h.

Constructor & Destructor Documentation

ALFA_ConfigParams()

ALFA_ConfigParams::ALFA_ConfigParams

(

)

Definition at line 18 of file ALFA_ConfigParams.cxx.

  : m_bIsValid (false),
    m_strSection ("invalid")
{
}

~ALFA_ConfigParams()

ALFA_ConfigParams::~ALFA_ConfigParams ( )

virtual

Definition at line 24 of file ALFA_ConfigParams.cxx.

{
}

Member Function Documentation

GetMap()

void ALFA_ConfigParams::GetMap ( MAPSTR2STR & mapParams ) const

inline

Definition at line 38 of file ALFA_ConfigParams.h.

{ mapParams=m_mapParams; }

GetParameter()

const char * ALFA_ConfigParams::GetParameter

(

const char *

szKey

)

const

Definition at line 82 of file ALFA_ConfigParams.cxx.

{
    if(!m_bIsValid) return nullptr;
    
    char szbuff[256];
    memset(szbuff,0,sizeof(szbuff));
    if(szKey) strncpy(szbuff,szKey,sizeof(szbuff)-1);
    //strlwr(szbuff);
    
    MAPSTR2STR::const_iterator iter;
    if((iter=m_mapParams.find(szbuff))!=m_mapParams.end()){
        return (*iter).second.c_str();
    }
    else return nullptr;
}

GetParamsCnt()

int ALFA_ConfigParams::GetParamsCnt ( ) const

inline

Definition at line 35 of file ALFA_ConfigParams.h.

{ return m_mapParams.size(); }

GetSectionName()

const char * ALFA_ConfigParams::GetSectionName ( ) const

inline

Definition at line 34 of file ALFA_ConfigParams.h.

{ return m_strSection.c_str(); }

Init()

int ALFA_ConfigParams::Init	(	const char *	szFile,
		const char *	szSection )

Definition at line 36 of file ALFA_ConfigParams.cxx.

{
    bool bRes=false;
    FILE* pfile=nullptr;
    char szbuff[256],szsec[256];
    char* ppv;
 
    UnInitialize();
 
    if((pfile=fopen(szFile,"r"))==nullptr) return false;
    
    //read section
    memset(szsec,0,sizeof(szsec));
    if(szSection) strncpy(szsec,szSection,sizeof(szsec)-1);
    //strlwr(szsec);
    m_strSection=szsec;
 
    while(!feof(pfile)){
        fgets(szbuff,sizeof(szbuff),pfile);
        if(*(szbuff+strlen(szbuff)-1)=='\n') *(szbuff+strlen(szbuff)-1)=0;
        if(strcmp(szbuff,szsec) != 0) continue; //if(strcmp(strlwr(szbuff),szsec)) continue;
        else{ bRes=true; break; }
    }
    
    if(!bRes){
        fclose(pfile);
        return 0;
    }
 
    while(!feof(pfile)){
        fgets(szbuff,sizeof(szbuff),pfile);
        if(*szbuff==0 || *szbuff==' ' || *szbuff=='\n' || *szbuff==';') continue;
        if(*szbuff=='[') break;
        if((ppv=strchr(szbuff,'='))==nullptr) continue;
 
        if(*(szbuff+strlen(szbuff)-1)=='\n') *(szbuff+strlen(szbuff)-1)=0;
        *ppv=0; ppv++;
        m_mapParams.insert(MAPSTR2STR::value_type(szbuff,ppv)); //m_mapParams.insert(MAPSTR2STR::value_type(strlwr(szbuff),ppv));
    }
 
    fclose(pfile);
    if(!m_mapParams.empty()) m_bIsValid=true;
 
    return m_mapParams.size();
}

IsKey()

bool ALFA_ConfigParams::IsKey

(

const char *

szKey

)

const

Definition at line 98 of file ALFA_ConfigParams.cxx.

{
    if(!m_bIsValid) return false;
 
    char szbuff[256];
    memset(szbuff,0,sizeof(szbuff));
    if(szKey) strncpy(szbuff,szKey,sizeof(szbuff)-1);
    //strlwr(szbuff);
    
    MAPSTR2STR::const_iterator iter;
    return (iter=m_mapParams.find(szbuff))!=m_mapParams.end();
}

UnInitialize()

void ALFA_ConfigParams::UnInitialize

(

)

Definition at line 28 of file ALFA_ConfigParams.cxx.

{
    m_bIsValid=false;
 
    m_strSection="invalid";
    m_mapParams.clear();
}

Member Data Documentation

m_bIsValid

bool ALFA_ConfigParams::m_bIsValid

private

Definition at line 27 of file ALFA_ConfigParams.h.

m_mapParams

MAPSTR2STR ALFA_ConfigParams::m_mapParams

private

Definition at line 29 of file ALFA_ConfigParams.h.

m_strSection

std::string ALFA_ConfigParams::m_strSection

private

Definition at line 28 of file ALFA_ConfigParams.h.

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The documentation for this class was generated from the following files:

• ALFA_ConfigParams.h
• ALFA_ConfigParams.cxx