native_client_sdk/src/examples/api/socket/index.html

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   4 Copyright (c) 2013 The Chromium Authors. All rights reserved.
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  11   <title>{{title}}</title>
  12   <script type="text/javascript" src="common.js"></script>
  13   <script type="text/javascript" src="example.js"></script>
  14 </head>
  15 <body {{attrs}}>
  16   <h1>{{title}}</h1>
  17   <h2>Status: <code id="statusField">NO-STATUS</code></h2>
  18   <p>The socket example demonstrates how to use the TCP and UDP socket API.<br>
  19      This API is normally only available to packaged apps with the requisite
  20      socket permission, but can be enabled for debugging purposes using the
  21      <code>--allow-nacl-socket-api=&lt;hostname&gt;</code> command line
  22      flag.<br>
  23      First set a server address in the form of 'hostname:port', then push the
  24      "Connect" button to establish a connection.<br>
  25      "Send" button sends the message of the text area to the the remote host.
  26      Any data received back will be output to the status log.<br>
  27      For example, try connecting to a TCP echo server that will reply with
  28      whatever bytes you send, or connect to a web server and send a GET
  29      request.<br>
  30      "Close" button closes the connection.<br>
  31   </p>
  32
  33   <form id="connectForm">
  34     <select id="connect_type">
  35       <option value="tcp">TCP</option>
  36       <option value="udp">UDP</option>
  37     </select>
  38     <input type="text" id="hostname" size="25"
  39       value="google.com:80">
  40     <input type="submit" value="Connect">
  41   </form>
  42
  43   <form id="sendForm">
  44     <input type="text" id="message" value="GET / HTTP/1.1\n\n" size="50">
  45     <input type="submit" value="Send">
  46   </form>
  47
  48   <button id="closeButton">Close</button>
  49
  50   <div>
  51     <h2>Create a local server:</h2>
  52     <p>The "Listen" button can be used create a local TCP or UDP echo server
  53     listenting on the port specified. Once started this server can be connected
  54     to by entering <code>localhost:&lt;port&gt;<br> above.
  55     </p>
  56     <p>
  57     <form id="listenForm">
  58       <select id="listen_type">
  59         <option value="tcp">TCP</option>
  60         <option value="udp">UDP</option>
  61       </select>
  62       Port:
  63       <input type="text" id="port" value="8080" size="6">
  64       <input type="submit" value="Listen">
  65     </form>
  66     </p>
  67   </div>
  68
  69   <pre id="log" style="font-weight: bold"></pre>
  70   <div id="listener"></div>
  71 </body>
  72 </html>