Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>I finally got it to work after sifting through a lot of articles: <a href="http://jsfiddle.net/LcQzV/">http://jsfiddle.net/LcQzV/</a></p> <p>First we create the peer connections:</p> <pre><code>var media = {}; media.fake = media.audio = true; var client = new mozRTCPeerConnection; var server = new mozRTCPeerConnection; </code></pre> <p>When the client connects to the server it must open a data channel:</p> <pre><code>client.onconnection = function () { var channel = client.createDataChannel("chat", {}); channel.onmessage = function (event) { alert("Server: " + event.data); }; channel.onopen = function () { channel.send("Hello Server!"); }; }; </code></pre> <p>When the client creates a data channel the server may respond:</p> <pre><code>server.ondatachannel = function (channel) { channel.onmessage = function (event) { alert("Client: " + event.data); }; channel.onopen = function () { channel.send("Hello Client!"); }; }; </code></pre> <p>We need to add a fake audio stream to the client and the server to establish a connection:</p> <pre><code>navigator.mozGetUserMedia(media, callback, errback); function callback(fakeAudio) { server.addStream(fakeAudio); client.addStream(fakeAudio); client.createOffer(offer); } function errback(error) { alert(error); } </code></pre> <p>The client creates an offer:</p> <pre><code>function offer(description) { client.setLocalDescription(description, function () { server.setRemoteDescription(description, function () { server.createAnswer(answer); }); }); } </code></pre> <p>The server accepts the offer and establishes a connection:</p> <pre><code>function answer(description) { server.setLocalDescription(description, function () { client.setRemoteDescription(description, function () { var port1 = Date.now(); var port2 = port1 + 1; client.connectDataConnection(port1, port2); server.connectDataConnection(port2, port1); }); }); } </code></pre> <p>Phew. That took a while to understand.</p>
    singulars
    1. This table or related slice is empty.
    1. POHow to create data channel in WebRTC peer connection?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USAadit M Shah
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POHow to create data channel in WebRTC peer connection?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload