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#include "StdAfx.h"
#include "DBUtils.h"
std::string Quotes_DBGetStringA(HANDLE hContact,const char* szModule,const char* szSetting,const char* pszDefValue /*= NULL*/)
{
std::string sResult;
char* pszSymbol = DBGetString(hContact,szModule,szSetting);
if(NULL != pszSymbol)
{
sResult = pszSymbol;
mir_free(pszSymbol);
}
else if(NULL != pszDefValue)
{
sResult = pszDefValue;
}
return sResult;
}
std::wstring Quotes_DBGetStringW(HANDLE hContact,const char* szModule,const char* szSetting,const wchar_t* pszDefValue/* = NULL*/)
{
std::wstring sResult;
wchar_t* pszSymbol = DBGetStringW(hContact,szModule,szSetting);
if(NULL != pszSymbol)
{
sResult = pszSymbol;
mir_free(pszSymbol);
}
else if(NULL != pszDefValue)
{
sResult = pszDefValue;
}
return sResult;
}
bool Quotes_DBWriteDouble(HANDLE hContact,const char* szModule,const char* szSetting,double dValue)
{
DBCONTACTWRITESETTING cws = {0};
cws.szModule = szModule;
cws.szSetting = szSetting;
cws.value.type = DBVT_BLOB;
cws.value.cpbVal = sizeof(dValue);
cws.value.pbVal = reinterpret_cast<BYTE*>(&dValue);
return 0 == CallService(MS_DB_CONTACT_WRITESETTING,reinterpret_cast<WPARAM>(hContact),reinterpret_cast<LPARAM>(&cws));
}
bool Quotes_DBReadDouble(HANDLE hContact,const char* szModule,const char* szSetting,double& rdValue)
{
DBVARIANT dbv = {0};
DBCONTACTGETSETTING cgs;
cgs.szModule=szModule;
cgs.szSetting=szSetting;
cgs.pValue = &dbv;
dbv.type = DBVT_BLOB;
bool bResult = ((0 == CallService(MS_DB_CONTACT_GETSETTING,(WPARAM)hContact,(LPARAM)&cgs))
&& (DBVT_BLOB == dbv.type));
if(bResult)
{
rdValue = *reinterpret_cast<double*>(dbv.pbVal);
}
DBFreeVariant(&dbv);
return bResult;
}
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