gecko-dev/devtools/shared/adb/commands/prepare-tcp-connection.js
Daisuke Akatsuka c020bd12dc Bug 1507126: Prepare port forwarding for specified device. r=jdescottes
Depends on D14708

Differential Revision: https://phabricator.services.mozilla.com/D14709

--HG--
extra : moz-landing-system : lando
2018-12-18 04:38:51 +00:00

34 lines
1.5 KiB
JavaScript

/* 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";
const { dumpn } = require("devtools/shared/DevToolsUtils");
const { ConnectionManager } = require("devtools/shared/client/connection-manager");
const { runCommand } = require("./run-command");
// sends adb forward deviceId, localPort and devicePort
const forwardPort = function(deviceId, localPort, devicePort) {
dumpn("forwardPort " + localPort + " -- " + devicePort);
// Send "host-serial:<serial-number>:<request>",
// with <request> set to "forward:<local>;<remote>"
// See https://android.googlesource.com/platform/system/core/+/jb-dev/adb/SERVICES.TXT
return runCommand(`host-serial:${ deviceId }:forward:${ localPort };${ devicePort }`)
.then(function onSuccess(data) {
return data;
});
};
// Prepare TCP connection for provided device id and socket path.
// The returned value is a port number of localhost for the connection.
const prepareTCPConnection = async function(deviceId, socketPath) {
const port = ConnectionManager.getFreeTCPPort();
const local = `tcp:${ port }`;
const remote = socketPath.startsWith("@")
? `localabstract:${ socketPath.substring(1) }`
: `localfilesystem:${ socketPath }`;
await forwardPort(deviceId, local, remote);
return port;
};
exports.prepareTCPConnection = prepareTCPConnection;