@expo/cli
Version:
146 lines (145 loc) • 4.74 kB
JavaScript
/**
* Copyright (c) 2021 Expo, Inc.
* Copyright (c) 2018 Drifty Co.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/ "use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "DebugserverClient", {
enumerable: true,
get: ()=>DebugserverClient
});
function _debug() {
const data = /*#__PURE__*/ _interopRequireDefault(require("debug"));
_debug = function() {
return data;
};
return data;
}
function _path() {
const data = /*#__PURE__*/ _interopRequireWildcard(require("path"));
_path = function() {
return data;
};
return data;
}
const _serviceClient = require("./ServiceClient");
const _gdbprotocol = require("../protocol/GDBProtocol");
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== "function") return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interopRequireWildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
const debug = (0, _debug().default)("expo:apple-device:client:debugserver");
class DebugserverClient extends _serviceClient.ServiceClient {
constructor(socket){
super(socket, new _gdbprotocol.GDBProtocolClient(socket));
this.socket = socket;
}
async setMaxPacketSize(size) {
return this.sendCommand("QSetMaxPacketSize:", [
size.toString()
]);
}
async setWorkingDir(workingDir) {
return this.sendCommand("QSetWorkingDir:", [
workingDir
]);
}
async checkLaunchSuccess() {
return this.sendCommand("qLaunchSuccess", []);
}
async attachByName(name) {
const hexName = Buffer.from(name).toString("hex");
return this.sendCommand(`vAttachName;${hexName}`, []);
}
async continue() {
return this.sendCommand("c", []);
}
halt() {
// ^C
debug("Sending ^C to debugserver");
return this.protocolClient.socket.write("\x03");
}
async kill() {
debug(`kill`);
const msg = {
cmd: "k",
args: []
};
return this.protocolClient.sendMessage(msg, (resp, resolve)=>{
debug(`kill:response: ${resp}`);
this.protocolClient.socket.write("+");
const parts = resp.split(";");
for (const part of parts){
if (part.includes("description")) {
// description:{hex encoded message like: "Terminated with signal 9"}
resolve(Buffer.from(part.split(":")[1], "hex").toString("ascii"));
}
}
});
}
// TODO support app args
// https://sourceware.org/gdb/onlinedocs/gdb/Packets.html#Packets
// A arglen,argnum,arg,
async launchApp(appPath, executableName) {
const fullPath = _path().join(appPath, executableName);
const hexAppPath = Buffer.from(fullPath).toString("hex");
const appCommand = `A${hexAppPath.length},0,${hexAppPath}`;
return this.sendCommand(appCommand, []);
}
async sendCommand(cmd, args) {
const msg = {
cmd,
args
};
debug(`Sending command: ${cmd}, args: ${args}`);
const resp = await this.protocolClient.sendMessage(msg);
// we need to ACK as well
this.protocolClient.socket.write("+");
return resp;
}
}
//# sourceMappingURL=DebugserverClient.js.map