Feature/http (#16)

* add skeleton and broken http client code. GET returns "Resource temporarily unavailable" errors... * linux compile fix * can GET some pages * Update formatting in README.md * unittest for sending large messages * document bug * Feature/send large message (#14) * introduce send fragment * can pass a fin frame * can send messages which are a perfect multiple of the chunk size * set fin only for last fragment * cleanup * last fragment should be of type CONTINUATION * Add simple send and receive programs * speedups receiving + better way to wait for thing * receive speedup by using linked list of chunks instead of large array * document bug * use chunks to receive data * trailing spaces * Update README.md Add note about message fragmentation. * Feature/ws cli (#15) * New command line tool for transfering files / still very beta. * add readme * use cli11 for argument parsing * json -> msgpack * stop using base64 and use binary which can be stored in message pack * add target for building with homebrew * all CMakeLists are referenced by the top level one * add ws_chat and ws_connect sub commands to ws * cleanup * add echo and broadcast server as ws sub-commands * add gitignore * comments * ping pong added to ws * mv cobra_publisher under ws folder * Update README.md * linux build fix * linux build fix * move http_client to a ws sub-command * simple HTTP post support (urlencode parameters) * can specify extra headers * chunk encoding / simple redirect support / -I option * follow redirects is optional * make README vim markdown plugin friendly * cleanup argument parsing + add socket creation factory * add missing file * http gzip compression * cleanup * doc * Feature/send large message (#14) * introduce send fragment * can pass a fin frame * can send messages which are a perfect multiple of the chunk size * set fin only for last fragment * cleanup * last fragment should be of type CONTINUATION * Add simple send and receive programs * speedups receiving + better way to wait for thing * receive speedup by using linked list of chunks instead of large array * document bug * use chunks to receive data * trailing spaces
2019-02-28 21:54:03 -08:00
parent e881b82511
commit 0cff5065d9
40 changed files with 9871 additions and 206 deletions
--- a/examples/ws_receive/ws_receive.js
+++ b/examples/ws_receive/ws_receive.js
@@ -0,0 +1,43 @@
+/*
+ *  ws_receive.js
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2019 Machine Zone, Inc. All rights reserved.
+ */
+const WebSocket = require('ws')
+const djb2 = require('djb2')
+const fs = require('fs')
+
+const wss = new WebSocket.Server({ port: 8080,
+                                   perMessageDeflate: false,
+                                   maxPayload: 1024 * 1024 * 1024 * 1024});
+
+wss.on('connection', function connection(ws) {
+  ws.on('message', function incoming(data) {
+    console.log('Received message')
+
+    let str = data.toString()
+    let obj = JSON.parse(str)
+
+    console.log(obj.id)
+    console.log(obj.djb2_hash)
+    console.log(djb2(obj.content))
+
+    var content = Buffer.from(obj.content, 'base64')
+    // let bytes = base64.decode(obj.content)
+
+    let path = obj.filename
+    fs.writeFile(path, content, function(err) {
+      if (err) {
+        throw err
+      } else {
+        console.log('wrote data to disk')
+      }
+    });
+
+    let response = {
+      id: obj.id
+    }
+
+    ws.send(JSON.stringify(response))
+  });
+});