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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { core, internals, primordials } from "ext:core/mod.js";
const { internalRidSymbol } = core;
import {
op_net_accept_tls,
op_net_connect_tls,
op_net_listen_tls,
op_tls_handshake,
op_tls_key_null,
op_tls_key_static,
op_tls_key_static_from_file,
op_tls_start,
} from "ext:core/ops";
const {
Number,
ObjectDefineProperty,
ReflectHas,
TypeError,
} = primordials;
import { Conn, Listener } from "ext:deno_net/01_net.js";
class TlsConn extends Conn {
#rid = 0;
constructor(rid, remoteAddr, localAddr) {
super(rid, remoteAddr, localAddr);
ObjectDefineProperty(this, internalRidSymbol, {
enumerable: false,
value: rid,
});
this.#rid = rid;
}
get rid() {
internals.warnOnDeprecatedApi(
"Deno.TlsConn.rid",
new Error().stack,
"Use `Deno.TlsConn` instance methods instead.",
);
return this.#rid;
}
handshake() {
return op_tls_handshake(this.#rid);
}
}
async function connectTls({
port,
hostname = "127.0.0.1",
transport = "tcp",
certFile = undefined,
caCerts = [],
certChain = undefined,
privateKey = undefined,
cert = undefined,
key = undefined,
alpnProtocols = undefined,
}) {
if (certFile !== undefined) {
internals.warnOnDeprecatedApi(
"Deno.ConnectTlsOptions.certFile",
new Error().stack,
"Pass the cert file contents to the `Deno.ConnectTlsOptions.cert` option instead.",
);
}
if (certChain !== undefined) {
internals.warnOnDeprecatedApi(
"Deno.ConnectTlsOptions.certChain",
new Error().stack,
"Use the `Deno.ConnectTlsOptions.cert` option instead.",
);
}
if (privateKey !== undefined) {
internals.warnOnDeprecatedApi(
"Deno.ConnectTlsOptions.privateKey",
new Error().stack,
"Use the `Deno.ConnectTlsOptions.key` option instead.",
);
}
if (transport !== "tcp") {
throw new TypeError(`Unsupported transport: '${transport}'`);
}
if (certChain !== undefined && cert !== undefined) {
throw new TypeError(
"Cannot specify both `certChain` and `cert`",
);
}
if (privateKey !== undefined && key !== undefined) {
throw new TypeError(
"Cannot specify both `privateKey` and `key`",
);
}
cert ??= certChain;
key ??= privateKey;
const keyPair = loadTlsKeyPair(cert, undefined, key, undefined);
const { 0: rid, 1: localAddr, 2: remoteAddr } = await op_net_connect_tls(
{ hostname, port },
{ certFile, caCerts, cert, key, alpnProtocols },
keyPair,
);
localAddr.transport = "tcp";
remoteAddr.transport = "tcp";
return new TlsConn(rid, remoteAddr, localAddr);
}
class TlsListener extends Listener {
#rid = 0;
constructor(rid, addr) {
super(rid, addr);
ObjectDefineProperty(this, internalRidSymbol, {
enumerable: false,
value: rid,
});
this.#rid = rid;
}
get rid() {
internals.warnOnDeprecatedApi(
"Deno.TlsListener.rid",
new Error().stack,
"Use `Deno.TlsListener` instance methods instead.",
);
return this.#rid;
}
async accept() {
const { 0: rid, 1: localAddr, 2: remoteAddr } = await op_net_accept_tls(
this.#rid,
);
localAddr.transport = "tcp";
remoteAddr.transport = "tcp";
return new TlsConn(rid, remoteAddr, localAddr);
}
}
function hasTlsKeyPairOptions(options) {
return (ReflectHas(options, "cert") || ReflectHas(options, "key") ||
ReflectHas(options, "certFile") ||
ReflectHas(options, "keyFile"));
}
function loadTlsKeyPair(
cert,
certFile,
key,
keyFile,
) {
if ((certFile !== undefined) ^ (keyFile !== undefined)) {
throw new TypeError(
"If certFile is specified, keyFile must also be specified",
);
}
if ((cert !== undefined) ^ (key !== undefined)) {
throw new TypeError("If cert is specified, key must also be specified");
}
if (certFile !== undefined) {
return op_tls_key_static_from_file("Deno.listenTls", certFile, keyFile);
} else if (cert !== undefined) {
return op_tls_key_static(cert, key);
} else {
return op_tls_key_null();
}
}
function listenTls({
port,
cert,
certFile,
key,
keyFile,
hostname = "0.0.0.0",
transport = "tcp",
alpnProtocols = undefined,
reusePort = false,
}) {
if (transport !== "tcp") {
throw new TypeError(`Unsupported transport: '${transport}'`);
}
if (keyFile !== undefined) {
internals.warnOnDeprecatedApi(
"Deno.ListenTlsOptions.keyFile",
new Error().stack,
"Pass the key file contents to the `Deno.ListenTlsOptions.key` option instead.",
);
}
if (certFile !== undefined) {
internals.warnOnDeprecatedApi(
"Deno.ListenTlsOptions.certFile",
new Error().stack,
"Pass the cert file contents to the `Deno.ListenTlsOptions.cert` option instead.",
);
}
const keyPair = loadTlsKeyPair(cert, certFile, key, keyFile);
const { 0: rid, 1: localAddr } = op_net_listen_tls(
{ hostname, port: Number(port) },
{ alpnProtocols, reusePort },
keyPair,
);
return new TlsListener(rid, localAddr);
}
// deno-lint-ignore require-await
async function startTls(
conn,
{
hostname = "127.0.0.1",
caCerts = [],
alpnProtocols = undefined,
} = {},
) {
const { 0: rid, 1: localAddr, 2: remoteAddr } = op_tls_start({
rid: conn[internalRidSymbol],
hostname,
caCerts,
alpnProtocols,
});
return new TlsConn(rid, remoteAddr, localAddr);
}
export {
connectTls,
hasTlsKeyPairOptions,
listenTls,
loadTlsKeyPair,
startTls,
TlsConn,
TlsListener,
};
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