コード例 #1
0
ファイル: ODBCTest.cpp プロジェクト: Blonder/poco
bool ODBCTest::canConnect(const std::string& driver,
	std::string& dsn,
	std::string& uid,
	std::string& pwd,
	std::string& dbConnString,
	const std::string& db)
{
	Utility::DriverMap::iterator itDrv = _drivers.begin();
	for (; itDrv != _drivers.end(); ++itDrv)
	{
		if (((itDrv->first).find(driver) != std::string::npos))
		{
			std::cout << "Driver found: " << itDrv->first 
				<< " (" << itDrv->second << ')' << std::endl;
			break;
		}
	}

	if (_drivers.end() == itDrv) 
	{
		dsn = "";
		uid = "";
		pwd = "";
		dbConnString = "";
		std::cout << driver << " driver NOT found, tests not available." << std::endl;
		return false;
	}

	Utility::DSNMap dataSources;
	Utility::dataSources(dataSources);
	if (dataSources.size() > 0)
	{
		Utility::DSNMap::iterator itDSN = dataSources.begin();
		std::cout << dataSources.size() << " DSNs found, enumerating ..." << std::endl;
		for (; itDSN != dataSources.end(); ++itDSN)
		{
			if (itDSN->first == dsn && itDSN->second == driver)
			{
				std::cout << "DSN found: " << itDSN->first
					<< " (" << itDSN->second << ')' << std::endl;

				dbConnString = format("DSN=%s;UID=%s;PWD=%s;", dsn, uid, pwd);
				if (!db.empty())
					format(dbConnString, "DATABASE=%s;", db);

				return true;
			}
		}
	}
	else
		std::cout << "No DSNs found, will attempt DSN-less connection ..." << std::endl;

	dsn = "";
	return true;
}
コード例 #2
0
ファイル: ODBCAccessTest.cpp プロジェクト: carvalhomb/tsmells
bool ODBCAccessTest::canConnect(const std::string& driver, const std::string& dsn)
{
	Utility::DriverMap::iterator itDrv = _drivers.begin();
	for (; itDrv != _drivers.end(); ++itDrv)
	{
		if (((itDrv->first).find(driver) != std::string::npos))
		{
			std::cout << "Driver found: " << itDrv->first 
				<< " (" << itDrv->second << ')' << std::endl;
			break;
		}
	}

	if (_drivers.end() == itDrv) 
	{
		std::cout << driver << " driver NOT found, tests not available." << std::endl;
		return false;
	}

	Utility::DSNMap dataSources;
	Utility::dataSources(dataSources);
	Utility::DSNMap::iterator itDSN = dataSources.begin();
	for (; itDSN != dataSources.end(); ++itDSN)
	{
		if (itDSN->first == dsn && itDSN->second == driver)
		{
			std::cout << "DSN found: " << itDSN->first 
				<< " (" << itDSN->second << ')' << std::endl;
			format(_dbConnString, "DSN=%s", dsn);
			return true;
		}
	}

	// DSN not found, try connect without it
	format(_dbConnString, "DRIVER=%s;"
		"UID=admin;"
		"UserCommitSync=Yes;"
		"Threads=3;"
		"SafeTransactions=0;"
		"PageTimeout=5;"
		"MaxScanRows=8;"
		"MaxBufferSize=2048;"
		"FIL=MS Access;"
		"DriverId=25;"
		"DBQ=test.mdb;", driver);

	return true;
}