Chromium Code Reviews Chromium Code Reviews
Issue 258693011:
First cut at mojo spy's websocket server (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src| Index: mojo/spy/test/spy_repl_test.html |
| diff --git a/mojo/spy/test/spy_repl_test.html b/mojo/spy/test/spy_repl_test.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..df2c179290139de5e9be24890d3e85f52475a4e4 |
| --- /dev/null |
| +++ b/mojo/spy/test/spy_repl_test.html |
| @@ -0,0 +1,96 @@ |
| +<!DOCTYPE html> |
| + |
| +<html lang="en"> |
| +<head> |
| + <meta charset="utf-8" /> |
| + <title>Spy WS test</title> |
| + <style> |
| + hr {color:sienna;} |
| + body { |
| + background-color:#b0c4de; |
| + font:normal 16px/20px "Helvetica Neue", Helvetica, sans-serif; |
| + } |
| + #command { |
| + width:70%; |
| + } |
| + #status { |
| + background-color:#0094ff; |
| + width:50%; |
| + padding:4px; |
| + } |
| + </style> |
| +</head> |
| +<body> |
| +<header><h1>mojo spy</h1></header> |
| + <form> |
| + <input type="text" id="command" placeholder="enter spy command + enter" /> |
| + </form> |
| + <p id="status">status: no connection</p> |
| + <p id="log">...</p> |
| + <script> |
| + function openConnection() { |
| + if (conn.readyState === undefined || conn.readyState > 1) { |
| + conn = new WebSocket('ws://127.0.0.1:42424'); |
| + conn.onopen = function () { |
| + state.innerHTML = 'connected @port 42424'; |
| + }; |
| + conn.onmessage = function (event) { |
| + var message = event.data; |
| + log.innerHTML = message; |
| + }; |
| + conn.onclose = function (event) { |
| + state.innerHTML = 'connection closed'; |
| + }; |
| + conn.onerror = function (event) { |
| + state.innerHTML = 'got error'; |
| + }; |
| + } |
| + } |
| + |
| + var addEvent = (function () { |
| + if (document.addEventListener) { |
| + return function (el, type, fn) { |
| + if (el && el.nodeName || el === window) { |
| + el.addEventListener(type, fn, false); |
| + } else if (el && el.length) { |
| + for (var i = 0; i < el.length; i++) { |
| + addEvent(el[i], type, fn); |
| + } |
| + } |
| + }; |
| + } else { |
| + return function (el, type, fn) { |
| + if (el && el.nodeName || el === window) { |
| + el.attachEvent('on' + type, function () { return fn.call(el, window.event); }); |
|
darin (slow to review)
2014/04/29 06:03:58
I think IE9 and later support addEventListener. Al
|
| + } else if (el && el.length) { |
| + for (var i = 0; i < el.length; i++) { |
| + addEvent(el[i], type, fn); |
| + } |
| + } |
| + }; |
| + } |
| + })(); |
| + |
| + var log = document.getElementById('log'); |
| + var cmd = document.getElementById('command'); |
| + var form = cmd.form; |
| + var conn = {}; |
| + var state = document.getElementById('status'); |
| + |
| + if (window.WebSocket === undefined) { |
| + state.innerHTML = 'websockets not supported'; |
| + } else { |
| + addEvent(form, 'submit', function (event) { |
| + event.preventDefault(); |
| + if (conn.readyState === 1) { |
| + conn.send(JSON.stringify(cmd.value)); |
| + log.innerHTML = 'data sent'; |
| + cmd.value = ''; |
| + } |
| + }); |
| + |
| + openConnection(); |
| + } |
| + </script> |
| +</body> |
| +</html> |
