private static PhpResource Connect(string server, string user, string password, bool newLink, bool persistent)
{
// persistent connections are treated as transient, a warning is issued:
if (persistent)
{
PhpException.FunctionNotSupported(PhpError.Notice);
}
MsSqlLocalConfig local = MsSqlConfiguration.Local;
MsSqlGlobalConfig global = MsSqlConfiguration.Global;
StringBuilder opts = new StringBuilder();
if (local.ConnectTimeout > 0)
{
opts.AppendFormat("Connect Timeout={0}", local.ConnectTimeout);
}
if (global.NTAuthentication)
{
if (opts.Length > 0)
{
opts.Append(';');
}
user = password = null;
opts.Append("Integrated Security=true");
}
string connection_string = PhpSqlDbConnection.BuildConnectionString(server, user, password, opts.ToString());
bool success;
PhpSqlDbConnection connection = (PhpSqlDbConnection)GetManager().OpenConnection(connection_string,
newLink, global.MaxConnections, out success);
if (!success)
{
if (connection != null)
{
UpdateConnectErrorInfo(connection);
connection = null;
}
return(null);
}
return(connection);
}
