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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
registerCleanupFunction(async () => {
http3_clear_prefs();
});
let wssUri;
let httpsUri;
add_task(async function pre_setup() {
let h2Port = Services.env.get("MOZHTTP2_PORT");
Assert.notEqual(h2Port, null);
Assert.notEqual(h2Port, "");
wssUri = "wss://foo.example.com:" + h2Port + "/websocket";
httpsUri = "https://foo.example.com:" + h2Port + "/";
Services.prefs.setBoolPref("network.http.http3.support_version1", true);
});
add_task(async function setup() {
await http3_setup_tests("h3");
});
WebSocketListener.prototype = {
onAcknowledge(aContext, aSize) {},
onBinaryMessageAvailable(aContext, aMsg) {},
onMessageAvailable(aContext, aMsg) {},
onServerClose(aContext, aCode, aReason) {},
onStart(aContext) {
this.finish();
},
onStop(aContext, aStatusCode) {},
};
function makeH2Chan() {
let chan = NetUtil.newChannel({
uri: httpsUri,
loadUsingSystemPrincipal: true,
}).QueryInterface(Ci.nsIHttpChannel);
chan.loadFlags = Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
return chan;
}
add_task(async function open_wss_when_h3_is_active() {
// Make an active connection using HTTP/3
let chanHttp1 = makeH2Chan(httpsUri);
await new Promise(resolve => {
chanHttp1.asyncOpen(
new ChannelListener(request => {
let httpVersion = "";
try {
httpVersion = request.protocolVersion;
} catch (e) {}
Assert.equal(httpVersion, "h3");
resolve();
})
);
});
// Now try to connect ot a WebSocket on the same port -> this should not loop
// see bug 1717360.
let chan = Cc["@mozilla.org/network/protocol;1?name=wss"].createInstance(
Ci.nsIWebSocketChannel
);
chan.initLoadInfo(
null, // aLoadingNode
Services.scriptSecurityManager.getSystemPrincipal(),
null, // aTriggeringPrincipal
Ci.nsILoadInfo.SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,
Ci.nsIContentPolicy.TYPE_WEBSOCKET
);
var uri = Services.io.newURI(wssUri);
var wsListener = new WebSocketListener();
await new Promise(resolve => {
wsListener.finish = resolve;
chan.asyncOpen(uri, wssUri, {}, 0, wsListener, null);
});
// Try to use https protocol, it should sttill use HTTP/3
let chanHttp2 = makeH2Chan(httpsUri);
await new Promise(resolve => {
chanHttp2.asyncOpen(
new ChannelListener(request => {
let httpVersion = "";
try {
httpVersion = request.protocolVersion;
} catch (e) {}
Assert.equal(httpVersion, "h3");
resolve();
})
);
});
});
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