TeaSpeak-Client/modules/crash_handler/index.ts

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2019-10-25 19:51:40 -04:00
import {app, BrowserWindow, remote} from "electron";
import * as path from "path";
import * as electron from "electron";
import * as os from "os";
export function handle_crash_callback(args: string[]) {
const parameter = {};
for(const argument of args) {
const colon_index = argument.indexOf('=');
if(colon_index == -1) {
console.warn("Crash callback contains invalid argument! (%s)", argument);
continue;
}
parameter[argument.substr(0, colon_index)] = argument.substr(colon_index + 1);
}
console.log("Received crash dump callback. Arguments: %o", parameter);
let error = undefined;
let crash_file = undefined;
if(parameter["success"] == true) {
/* okey we have an crash dump */
crash_file = parameter["dump_path"];
if(typeof(crash_file) === "string") {
try {
crash_file = Buffer.from(crash_file, 'base64').toString();
} catch(error) {
console.warn("Failed to decode dump path: %o", error);
crash_file = undefined;
error = "failed to decode dump path!";
}
}
} else if(typeof(parameter["error"]) === "string") {
try {
error = Buffer.from(crash_file, 'base64').toString();
} catch(error) {
console.warn("Failed to decode error: %o", error);
error = "failed to decode error";
}
} else {
error = "missing parameters";
}
app.on('ready', () => {
const crash_window = new BrowserWindow({
show: false,
width: 1000,
height: 300 + (os.platform() === "win32" ? 50 : 0),
webPreferences: {
devTools: true,
nodeIntegration: true,
javascript: true
}
});
crash_window.setMenu(null);
crash_window.loadFile(path.join(path.dirname(module.filename), "ui", "index.html"));
crash_window.on('ready-to-show', () => {
if(error)
crash_window.webContents.send('dump-error', error);
else if(!crash_file)
crash_window.webContents.send('dump-error', "Missing crash file");
else
crash_window.webContents.send('dump-url', crash_file);
crash_window.show();
});
app.on('window-all-closed', () => {
process.exit(0);
});
crash_window.focus();
});
}
module.paths.push(...(() => {
const app_path = (remote || electron).app.getAppPath();
const result = [];
result.push(app_path + "/native/build/" + os.platform() + "_" + os.arch() + "/");
if(app_path.endsWith(".asar"))
result.push(path.join(path.dirname(app_path), "natives"));
return result;
})());
export const handler = require( "teaclient_crash_handler");
export function initialize_handler(component_name: string, requires_file: boolean) {
const start_path = requires_file ? (" " + path.join(__dirname, "..", "..")) : "";
const success_arguments = process.argv[0] + start_path + " crash-handler success=1 dump_path=%crash_path%";
const error_arguments = process.argv[0] + start_path + " crash-handler success=0 error=%error_message%";
console.log("Setting up crash handler. Success callback: %s; Error callback: %s", success_arguments, error_arguments);
handler.setup_crash_handler(
component_name,
path.join((remote || electron).app.getPath('userData'), "crash_dumps"),
success_arguments,
error_arguments
);
}
export function finalize_handler() {
handler.finalize();
}