class<\/span> Client<\/span><\/div> class<\/span> <<<\/span> self<\/span><\/div> def<\/span> connect<\/span>(<\/span>ip<\/span>,<\/span> port<\/span>,<\/span> local_port<\/span>)<\/span><\/div> socket<\/span> =<\/span> CustomSocket<\/span>.<\/span>new<\/span><\/div> socket<\/span>.<\/span>bind<\/span>(<\/span>local_port<\/span>)<\/span><\/div> Timeout<\/span>::<\/span>timeout<\/span>(<\/span>2<\/span>)<\/span> {<\/span><\/div> socket<\/span>.<\/span>connect<\/span>(<\/span>ip<\/span>,<\/span> port<\/span>)<\/span><\/div> self<\/span>.<\/span>new<\/span>(<\/span>ip<\/span>,<\/span> port<\/span>,<\/span> socket<\/span>)<\/span><\/div> }<\/span><\/div> true<\/span><\/div> rescue<\/span> Timeout<\/span>::<\/span>Error<\/span>,<\/span><\/div> Errno<\/span>::<\/span>ECONNREFUSED<\/span><\/div> false<\/span><\/div> end<\/span><\/div> end<\/span><\/div>end<\/span><\/div><\/pre><\/div>\n \n <\/div>\n\n