Add a few more examples

examples/HelloWorld.js

@@ -1,5 +1,4 @@
-/* The stand-alone runtime has uWS namespace already loaded. */
-var uWS = uWS ? uWS : require('../dist/uws.js');
+/* Minimal SSL/non-SSL example */
 
 const port = 9001;
 
@@ -7,32 +6,8 @@ const app = uWS./*SSL*/App({
   key_file_name: '/home/alexhultman/key.pem',
   cert_file_name: '/home/alexhultman/cert.pem',
   passphrase: '1234'
-}).get('/static/:param', (res, req) => {
-  res.end('Hello, your url is ' + req.getUrl() + ". The param1 is " + req.getParameter(0));
-}).get('/hello', (res, req) => {
-  res.end('Hej, du är på url: ' + req.getUrl());
-}).post('/hello', (res, req) => {
-  // todo: receive the data here!
-  res.end('Thanks for the data!');
-}).ws('/*', {
-  compression: 0,
-  maxPayloadLength: 16 * 1024 * 1024,
-  open: (ws, req) => {
-    console.log(ws);
-  },
-  message: (ws, message, isBinary) => {
-    ws.send(message, isBinary);
-
-    console.log('BufferedAmount is ' + ws.getBufferedAmount());
-
-    ws.close();
-  },
-  drain: (ws) => {
-    console.log('WebSocket drained');
-  },
-  close: (ws, code, message) => {
-    console.log('WebSocket closed');
-  }
+}).get('/*', (res, req) => {
+  res.end('Hello World!');
 }).listen(port, (token) => {
   if (token) {
     console.log('Listening to port ' + port);

examples/Router.js

@@ -0,0 +1,27 @@
+/* Simple demonstration of some router features */
+
+const port = 9001;
+
+const app = uWS./*SSL*/App({
+  key_file_name: '/home/alexhultman/key.pem',
+  cert_file_name: '/home/alexhultman/cert.pem',
+  passphrase: '1234'
+}).get('/user/agent', (res, req) => {
+  /* Read headers */
+  res.end('Your user agent is: ' + req.getHeader('user-agent') + ' thank you, come again!');
+}).get('/static/yes', (res, req) => {
+  /* Static match */
+  res.end('This is very static');
+}).get('/candy/:kind', (res, req) => {
+  /* Parameters */
+  res.end('So you want candy? Have some ' + req.getParameter(0) + '!');
+}).get('/*', (res, req) => {
+  /* Wildcards - make sure to catch them last */
+  res.end('Nothing to see here!');
+}).listen(port, (token) => {
+  if (token) {
+    console.log('Listening to port ' + port);
+  } else {
+    console.log('Failed to listen to port ' + port);
+  }
+});

examples/WebSockets.js

@@ -0,0 +1,34 @@
+/* A quite detailed WebSockets example */
+
+const uWS = require('../dist/uws.js');
+const port = 9001;
+
+const app = uWS./*SSL*/App({
+  key_file_name: '/home/alexhultman/key.pem',
+  cert_file_name: '/home/alexhultman/cert.pem',
+  passphrase: '1234'
+}).ws('/*', {
+  /* Options */
+  compression: 0,
+  maxPayloadLength: 16 * 1024 * 1024,
+  /* Handlers */
+  open: (ws, req) => {
+    console.log('A WebSocket connected via URL: ' + req.getUrl() + '!');
+  },
+  message: (ws, message, isBinary) => {
+    /* Ok is false if backpressure was built up, wait for drain */
+    let ok = ws.send(message, isBinary);
+  },
+  drain: (ws) => {
+    console.log('WebSocket backpressure: ' + ws.getBufferedAmount());
+  },
+  close: (ws, code, message) => {
+    console.log('WebSocket closed');
+  }
+}).listen(port, (token) => {
+  if (token) {
+    console.log('Listening to port ' + port);
+  } else {
+    console.log('Failed to listen to port ' + port);
+  }
+});