Method onConnection

examples/simple/echo/echo.cc:27–32

}

void EchoServer::onConnection(const muduo::net::TcpConnectionPtr& conn)
{
  LOG_INFO << "EchoServer - " << conn->peerAddress().toIpPort() << " -> "
           << conn->localAddress().toIpPort() << " is "
           << (conn->connected() ? "UP" : "DOWN");
}

void EchoServer::onMessage(const muduo::net::TcpConnectionPtr& conn,
                           muduo::net::Buffer* buf,