// Import the client. import {GopherClient} from 'https://deno.land/x/gopher/mod.ts'; // Create a new GopherClient, optionally specifying the protocol version to use. const client = new GopherClient({ protocolVersion: GopherProtocol.RFC1436, }); try { // Download the Gopher server's menu. const menuBytes = await client.downloadItem({ hostname: 'gopher.example.com', tls: TlsSupport.PreferTls, // Optional: port (default 70) // Optional: selector (e.g. '/foo') }); // To display the menu items. const menu = client.handler.parseMenu(menuBytes); for (const menuItem of menu.Items) { console.log(menuItem.toString()); } // To download a single menu item - the response contains the body and header // (if it was Gopher+ response) as well as some timing information: const gopherResponse = client.downloadItem(menuItem); /** Output timing info for the server response, e.g.  * ```  * Timing info for Gopher Request:  * Waiting for connection: 94ms  * Waiting for first byte: 92ms  * Receiving time: 1ms  * Total request duration: 187ms  * ```  */ console.log(`Timing info for Gopher Request:  Waiting for connection: ${gopherResponse.timing.waitingDurationMillis}ms  Waiting for first byte: ${gopherResponse.timing.waitingForFirstByteDurationMillis}ms  Receiving time: ${gopherResponse.timing.recievingDuratrionMillis}ms  Total request duration: ${gopherResponse.timing.totalDurationMillis}ms`); // If it was a text entry (use the MenuItem.Type field to check) then you can // easily convert to a string. const text = new TextDecoder().decode(gopherResponse.body); } catch (error) { console.error(`Error downloading from Gopher: ${error}`); }

// Having previously obtained the menu item (see basic example), attributes can // be retrieved like so: client.populateAttributes(myMenuItem) console.log(myMenuItem);