struct DataBaseInfo DWORD dbID CString dbName CString dbGUID CString d

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struct DataBaseInfo
{
DWORD dbID;
CString dbName;
CString dbGUID;
CString dbConnectionString;
CString parentCfgName;
};
struct ConfigInfo
{
DWORD cfgID;
CString cfgName;
CString cfgGUID;
};
class CConfigArchive
{
public:
CConfigArchive()
{
arcID = -1;
arcGUID = _T("");
arcName = _T("");
//parentDBID = -1;
//parentDBName = _T("");
}
CConfigArchive(DWORD id, CString guid, CString name, DataBaseInfo usingDB ,_Connection const *pConnection)
{
arcID = id; arcGUID = guid; arcName = name; //parentDBID = DBID; parentDBName = DBName;
databaseUsesThis = usingDB;
//dbHDAConnectionString
m_pConnection = pConnection;
InitArchiveData();
}
~CConfigArchive()
{
}
protected:
DWORD arcID;
CString arcGUID;
CString arcName;
DataBaseInfo databaseUsesThis;
CSimpleMap<LPCTSTR,HDACfgTag> m_HDACfgTags;
CSimpleMap<LPCTSTR,HDATag> m_HDATags;
_Connection const *m_pConnection;
public:
bool CheckArchive()
{
//AfxMessageBox(str, MB_OK | MB_ICONERROR);
//databaseUsesThis.
CString message;
message = _T("Checking Archive ");
message += _T("\n");
message += databaseUsesThis.parentCfgName + _T(".") + databaseUsesThis.dbName+ _T(".")+ arcName + _T("\n") + databaseUsesThis.dbConnectionString;
//CString message = _T("Checking Archive ") + "\n" + databaseUsesThis.parentCfgName + _T(".") + databaseUsesThis.dbName + _T(".") + arcName + _T("\n") + databaseUsesThis.dbConnectionString;
//MessageBox(NULL,_T("Checking Archive ") + "\n" + databaseUsesThis.parentCfgName + _T(".") + databaseUsesThis.dbName + _T(".") + arcName + _T("\n") + databaseUsesThis.dbConnectionString,NULL,MB_OK);
//MessageBox(NULL,message,NULL,MB_OK);
return true;
}
};
class CConfigDataBase
{
public:
CConfigDataBase()
{
}
CConfigDataBase(DWORD id, CString guid, CString name, CString connectionString ,ConfigInfo usingConfig, _Connection const *pConnection)
{
dbID = id;
dbGUID = guid;
dbName = name;
dbConnectionString = connectionString;
configUsesThis = usingConfig;
m_pConnection = pConnection;
}
~CConfigDataBase()
{
}
bool CheckDataBaseArchives()
{
bool retVal = true;
int errCnt = 0;
bool retCheckArc = true;
for(int i = 0;i< m_HDAConfigArchives.GetSize();i++)
{
CConfigArchive &rArc = m_HDAConfigArchives.GetValueAt(i);
if(!rArc.CheckArchive())
{
errCnt++;
}
}
if(errCnt) return false;
else return true;
}
bool InitDataBaseArchives()
{
//из конфиг. MDB получаем список архивов, создаём соответсвующие объекты и засовываем из в map архивов
m_HDAConfigArchives.RemoveAll();
_Recordset *recGetArchs;
::CoCreateInstance(CLSID_Recordset, NULL, CLSCTX_ALL, IID__Recordset, (void**)&recGetArchs);
long nRows;
_variant_t varGetValIndx, varGetVal;
varGetValIndx.ChangeType(VT_I4, NULL);
varGetVal.ChangeType(VT_I4, NULL);
CString sqlQuery = _T("");
sqlQuery.Format(_T("SELECT arc_id, arc_guid, arc_name FROM cd_archives WHERE parent_dbs_id = %d"), dbID);
DWORD arcID;
CString arcGUID;
CString arcName;
try
{
if(recGetArchs->Open(_bstr_t(sqlQuery),_variant_t((IDispatch *)m_pConnection,true),adOpenStatic, adLockOptimistic, adCmdText ) == S_OK )
{
recGetArchs->get_RecordCount(&nRows);
if(nRows > 0)
{
recGetArchs->MoveFirst();
varGetValIndx.intVal = 0;
while(!recGetArchs->adoEOF)
{
varGetValIndx.intVal = 0;
varGetVal = recGetArchs->Fields->GetItem(varGetValIndx)->Value;
arcID = varGetVal.iVal;
varGetValIndx.intVal = 1;
varGetVal = recGetArchs->Fields->GetItem(varGetValIndx)->Value;
arcGUID = (char *)(_bstr_t) varGetVal;
varGetValIndx.intVal = 2;
varGetVal = recGetArchs->Fields->GetItem(varGetValIndx)->Value;
arcName = (char *)(_bstr_t) varGetVal;
DataBaseInfo dbI;
dbI.dbID = dbID;
dbI.dbGUID = dbGUID;
dbI.dbName = dbName;
dbI.dbConnectionString = dbConnectionString;
dbI.parentCfgName = configUsesThis.cfgName;
CConfigArchive arc(arcID,arcGUID,arcName,dbI,m_pConnection);
m_HDAConfigArchives.Add(dbGUID,arc);
recGetArchs->MoveNext();
}
}
}
else
{
return false;
}
}
catch(_com_error error)
{
SOBTRACE1_HL_ET_OLEDB(NULL,
_T("Failed load configuration for correction. Couldn't get HDA database connection string.(Ошибка создания Recordset)"));
return false;
}
for(int i = 0;i< m_HDAConfigArchives.GetSize();i++)
{
CConfigArchive &rArc = m_HDAConfigArchives.GetValueAt(i);
//rArc.InitArchiveData();
}
recGetArchs->Release();
return true;
}
protected:
DWORD dbID;
CString dbGUID;
CString dbName;
CString dbConnectionString;
ConfigInfo configUsesThis;
_Connection const *m_pConnection;
CSimpleMap<LPCTSTR, CConfigArchive> m_HDAConfigArchives;
};
class CConfigConfig
{
public:
CConfigConfig()
{
}
CConfigConfig(DWORD id, CString guid, CString name, _Connection const *pConnection)
{
cfgID = id;
cfgGUID = guid;
cfgName = name;
m_pConnection = pConnection;
}
~CConfigConfig()
{
}
bool CheckConfigDataBases()
{
for(int i = 0;i< m_HDAConfigDBs.GetSize();i++)
{
CConfigDataBase &rDB = m_HDAConfigDBs.GetValueAt(i);
rDB.CheckDataBaseArchives();
}
return true;
}
bool InitConfigDataBases()
{
m_HDAConfigDBs.RemoveAll();
_Recordset *recGetDBs;
::CoCreateInstance(CLSID_Recordset, NULL, CLSCTX_ALL, IID__Recordset, (void**)&recGetDBs);
long nRows;
_variant_t varGetValIndx, varGetVal;
varGetValIndx.ChangeType(VT_I4, NULL);
varGetVal.ChangeType(VT_I4, NULL);
CString sqlQuery = _T("");
sqlQuery.Format(_T("SELECT dbs_id, dbs_guid, dbs_name, dbs_connection_string FROM cd_databases WHERE parent_cfg_id = %d"), cfgID);
DWORD dbID;
CString dbGUID;
CString dbName;
CString dbConnectionString;
try
{
if(recGetDBs->Open(_bstr_t(sqlQuery),_variant_t((IDispatch *)m_pConnection,true),adOpenStatic, adLockOptimistic, adCmdText ) == S_OK )
{
recGetDBs->get_RecordCount(&nRows);
if(nRows > 0)
{
recGetDBs->MoveFirst();
varGetValIndx.intVal = 0;
while(!recGetDBs->adoEOF)
{
varGetValIndx.intVal = 0;
varGetVal = recGetDBs->Fields->GetItem(varGetValIndx)->Value;
dbID = varGetVal.iVal;
varGetValIndx.intVal = 1;
varGetVal = recGetDBs->Fields->GetItem(varGetValIndx)->Value;
dbGUID = (char *)(_bstr_t) varGetVal;
varGetValIndx.intVal = 2;
varGetVal = recGetDBs->Fields->GetItem(varGetValIndx)->Value;
dbName = (char *)(_bstr_t) varGetVal;
varGetValIndx.intVal = 3;
varGetVal = recGetDBs->Fields->GetItem(varGetValIndx)->Value;
dbConnectionString = (char *)(_bstr_t) varGetVal;
ConfigInfo cfgI;
cfgI.cfgID = cfgID;
cfgI.cfgGUID = cfgGUID;
cfgI.cfgName = cfgName;
//pDB = new CConfigDataBase(dbID,dbGUID,dbName,cfgI,m_pConnection);
CConfigDataBase db(dbID,dbGUID,dbName,dbConnectionString,cfgI,m_pConnection);
m_HDAConfigDBs.Add(dbGUID,db);
recGetDBs->MoveNext();
}
}
}
else
{
return false;
}
}
catch(_com_error error)
{
SOBTRACE1_HL_ET_OLEDB(NULL,
_T("Failed load configuration for correction. Couldn't get HDA database connection string.(Ошибка создания Recordset)"));
return false;
}
for(int i = 0;i< m_HDAConfigDBs.GetSize();i++)
{
CConfigDataBase &rDB = m_HDAConfigDBs.GetValueAt(i);
rDB.InitDataBaseArchives();
//db.InitDataBaseArchives();
}
recGetDBs->Release();
return true;
}
protected:
DWORD cfgID;
CString cfgGUID;
CString cfgName;
_Connection const *m_pConnection;
CSimpleMap<CString, CConfigDataBase> m_HDAConfigDBs;
};
class CConfigManager
{
public:
CConfigManager(CString connectionString)
{
configDBConnectionString = connectionString;
configDBConnectionString = configDBConnectionString + ";Persist Security Info=False";
m_pConnection = NULL;
::CoCreateInstance(CLSID_Connection, NULL, CLSCTX_ALL, IID__Connection, (void**)&m_pConnection);
}
~CConfigManager()
{
if (m_pConnection != NULL)
{
try
{
m_pConnection->Close();
}
catch(_com_error error)
{
SOBTRACE1_HL_ET_OLEDB(NULL, _T("Ошибка отключения от MDB (ConfigCorrection)" ));
}
}
m_pConnection->Release();
}
bool CheckConfigs()
{
if(activeConfig != NULL)
{
activeConfig->CheckConfigDataBases();
}
return true;
}
bool InitConfigs()
{
//connect с MDB
bool m_bConnected;
try
{
m_bConnected = (m_pConnection->Open((_bstr_t)configDBConnectionString, _T(""), _T(""), adConnectUnspecified) == S_OK);
}
catch(_com_error error)
{
SOBTRACE1_HL_ET_OLEDB(NULL,
_T("Failed load configuration for correction. Couldn't get HDA database connection string.(Ошибка создания Connection)"));
return false;
}
//=======================================================
//получаем список Config из таблицы cd_configurations
::CoCreateInstance(CLSID_Recordset, NULL, CLSCTX_ALL, IID__Recordset, (void**)&recGetConfigs);
long nRows;
_variant_t varGetValIndx, varGetVal;
varGetValIndx.ChangeType(VT_I4, NULL);
varGetVal.ChangeType(VT_I4, NULL);
CString sqlQuery = _T("SELECT cfg_id, cfg_guid, cfg_name FROM cd_configurations WHERE cfg_active = TRUE");
DWORD configID;
CString configGUID;
CString configName;
try
{
if(recGetConfigs->Open(_bstr_t(sqlQuery),_variant_t((IDispatch *)m_pConnection,true),adOpenStatic, adLockOptimistic, adCmdText ) == S_OK )
{
recGetConfigs->get_RecordCount(&nRows);
if(nRows > 0)
{
recGetConfigs->MoveFirst();
while(!recGetConfigs->adoEOF)
{
varGetValIndx.intVal = 0;
varGetVal = recGetConfigs->Fields->GetItem(varGetValIndx)->Value;
configID = varGetVal.iVal;
varGetValIndx.intVal = 1;
varGetVal = recGetConfigs->Fields->GetItem(varGetValIndx)->Value;
configGUID = (char *)(_bstr_t) varGetVal;
varGetValIndx.intVal = 2;
varGetVal = recGetConfigs->Fields->GetItem(varGetValIndx)->Value;
configName = (char *)(_bstr_t) varGetVal;
activeConfig = new CConfigConfig(configID,configGUID,configName,m_pConnection);
recGetConfigs->MoveNext();
}
}
}
else
{
return false;
}
}
catch(_com_error error)
{
SOBTRACE1_HL_ET_OLEDB(NULL,
_T("Failed load configuration for correction. Couldn't get HDA database connection string.(Ошибка создания Recordset)"));
}
return activeConfig->InitConfigDataBases();
}
protected:
//CSimpleMap<LPCTSTR, CConfigConfig> m_HDAConfigConfigs;
CConfigConfig *activeConfig;
_Connection *m_pConnection;
_Recordset *recGetConfigs;
CString configDBConnectionString;
};
void SomeFunc()
{
CConfigManager *cfgMngr;
cfgMngr = new CConfigManager(strConnectionString);
cfgMngr->InitConfigs();
cfgMngr->CheckConfigs();
delete cfgMngr;
}