1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
/* 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";
let h2Port;
let h3Port;
let trrServer;
const certOverrideService = Cc[
"@mozilla.org/security/certoverride;1"
].getService(Ci.nsICertOverrideService);
const { TestUtils } = ChromeUtils.importESModule(
"resource://testing-common/TestUtils.sys.mjs"
);
add_setup(async function setup() {
h2Port = Services.env.get("MOZHTTP2_PORT");
Assert.notEqual(h2Port, null);
Assert.notEqual(h2Port, "");
h3Port = Services.env.get("MOZHTTP3_PORT_PROXY");
Assert.notEqual(h3Port, null);
Assert.notEqual(h3Port, "");
trr_test_setup();
Services.prefs.setBoolPref("network.dns.upgrade_with_https_rr", true);
Services.prefs.setBoolPref("network.dns.use_https_rr_as_altsvc", true);
registerCleanupFunction(async () => {
trr_clear_prefs();
Services.prefs.clearUserPref("network.dns.upgrade_with_https_rr");
Services.prefs.clearUserPref("network.dns.use_https_rr_as_altsvc");
Services.prefs.clearUserPref("network.dns.disablePrefetch");
await trrServer.stop();
});
if (mozinfo.socketprocess_networking) {
Services.dns;
await TestUtils.waitForCondition(() => Services.io.socketProcessLaunched);
}
});
function makeChan(url) {
let chan = NetUtil.newChannel({
uri: url,
loadUsingSystemPrincipal: true,
contentPolicyType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
}).QueryInterface(Ci.nsIHttpChannel);
return chan;
}
function channelOpenPromise(chan, flags) {
return new Promise(resolve => {
function finish(req, buffer) {
certOverrideService.setDisableAllSecurityChecksAndLetAttackersInterceptMyData(
false
);
resolve([req, buffer]);
}
let internal = chan.QueryInterface(Ci.nsIHttpChannelInternal);
internal.setWaitForHTTPSSVCRecord();
certOverrideService.setDisableAllSecurityChecksAndLetAttackersInterceptMyData(
true
);
chan.asyncOpen(new ChannelListener(finish, null, flags));
});
}
// Use NodeHTTPServer to create an HTTP server and test if the Http/3 server
// can act as a reverse proxy.
add_task(async function testHttp3ServerAsReverseProxy() {
trrServer = new TRRServer();
await trrServer.start();
Services.dns.clearCache(true);
Services.prefs.setIntPref("network.trr.mode", 3);
Services.prefs.setCharPref(
"network.trr.uri",
`https://foo.example.com:${trrServer.port()}/dns-query`
);
await trrServer.registerDoHAnswers("test.h3_example.com", "HTTPS", {
answers: [
{
name: "test.h3_example.com",
ttl: 55,
type: "HTTPS",
flush: false,
data: {
priority: 1,
name: "test.h3_example.com",
values: [
{ key: "alpn", value: "h3-29" },
{ key: "port", value: h3Port },
],
},
},
],
});
await trrServer.registerDoHAnswers("test.h3_example.com", "A", {
answers: [
{
name: "test.h3_example.com",
ttl: 55,
type: "A",
flush: false,
data: "127.0.0.1",
},
],
});
await new TRRDNSListener("test.h3_example.com", {
type: Ci.nsIDNSService.RESOLVE_TYPE_HTTPSSVC,
});
let server = new NodeHTTPServer();
await server.start();
registerCleanupFunction(async () => {
await server.stop();
});
await server.registerPathHandler("/test", (req, resp) => {
if (req.method === "GET") {
resp.writeHead(200);
resp.end("got GET request");
} else if (req.method === "POST") {
let received = "";
req.on("data", function receivePostData(chunk) {
received += chunk.toString();
});
req.on("end", function finishPost() {
resp.writeHead(200);
resp.end(received);
});
}
});
// Tell the Http/3 server which port to forward requests.
let chan = makeChan(`https://test.h3_example.com/port?${server.port()}`);
await channelOpenPromise(chan, CL_ALLOW_UNKNOWN_CL);
// Test GET method.
chan = makeChan(`https://test.h3_example.com/test`);
let [req, buf] = await channelOpenPromise(chan, CL_ALLOW_UNKNOWN_CL);
Assert.equal(req.protocolVersion, "h3-29");
Assert.equal(buf, "got GET request");
var stream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(
Ci.nsIStringInputStream
);
stream.data = "b".repeat(500);
// Test POST method.
chan = makeChan(`https://test.h3_example.com/test`);
chan
.QueryInterface(Ci.nsIUploadChannel)
.setUploadStream(stream, "text/plain", stream.available());
chan.requestMethod = "POST";
[req, buf] = await channelOpenPromise(chan, CL_ALLOW_UNKNOWN_CL);
Assert.equal(req.protocolVersion, "h3-29");
Assert.equal(buf, stream.data);
await trrServer.stop();
});
|
