148 lines
3.8 KiB
TypeScript
148 lines
3.8 KiB
TypeScript
import {WebContents, app, dialog} from "electron";
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import type {
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Details,
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RenderProcessGoneDetails,
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Event,
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BrowserWindow,
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} from "electron";
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export interface UseProcessExceptionReturn {
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/**
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* Emitted when the renderer process unexpectedly disappears. This is normally because it was crashed or killed.
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* If a listener is not passed in, it will default to following the crash prompt
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*
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* @see https://www.electronjs.org/docs/latest/api/app#event-render-process-gone
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*/
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renderProcessGone: (
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listener?: (
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event: Event,
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webContents: WebContents,
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details: RenderProcessGoneDetails
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) => void
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) => void;
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/**
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* Emitted when the child process unexpectedly disappears. This is normally because it was crashed or killed. It does not include renderer processes.
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* If a listener is not passed in, it will default to following the crash prompt
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*
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* @see https://www.electronjs.org/docs/latest/api/app#event-child-process-gone
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*/
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childProcessGone: (
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window: BrowserWindow,
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listener?: (event: Event, details: Details) => void
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) => void;
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}
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export const useProcessException = (): UseProcessExceptionReturn => {
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const renderProcessGone = (
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listener?: (
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event: Event,
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webContents: WebContents,
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details: RenderProcessGoneDetails
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) => void
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) => {
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app.on("render-process-gone", (event, webContents, details) => {
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if (listener) {
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listener(event, webContents, details);
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return;
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}
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const message = {
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title: "",
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buttons: [],
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message: "",
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};
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switch (details.reason) {
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case "crashed":
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message.title = "警告";
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message.buttons = ["确定", "退出"];
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message.message = "图形化进程崩溃，是否进行软重启操作？";
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break;
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case "killed":
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message.title = "警告";
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message.buttons = ["确定", "退出"];
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message.message =
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"由于未知原因导致图形化进程被终止，是否进行软重启操作？";
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break;
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case "oom":
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message.title = "警告";
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message.buttons = ["确定", "退出"];
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message.message = "内存不足，是否软重启释放内存？";
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break;
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default:
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break;
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}
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dialog
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.showMessageBox({
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type: "warning",
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title: message.title,
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buttons: message.buttons,
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message: message.message,
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noLink: true,
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})
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.then((res) => {
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if (res.response === 0) webContents.reload();
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else webContents.close();
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});
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});
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};
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const childProcessGone = (
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window: BrowserWindow,
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listener?: (event: Event, details: Details) => void
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) => {
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app.on("child-process-gone", (event, details) => {
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if (listener) {
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listener(event, details);
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return;
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}
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const message = {
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title: "",
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buttons: [],
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message: "",
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};
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switch (details.type) {
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case "GPU":
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switch (details.reason) {
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case "crashed":
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message.title = "警告";
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message.buttons = ["确定", "退出"];
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message.message = "硬件加速进程已崩溃，是否关闭硬件加速并重启？";
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break;
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case "killed":
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message.title = "警告";
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message.buttons = ["确定", "退出"];
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message.message =
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"硬件加速进程被意外终止，是否关闭硬件加速并重启？";
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break;
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default:
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break;
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}
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break;
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default:
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break;
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}
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dialog
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.showMessageBox(window, {
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type: "warning",
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title: message.title,
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buttons: message.buttons,
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message: message.message,
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noLink: true,
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})
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.then((res) => {
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// 当显卡出现崩溃现象时使用该设置禁用显卡加速模式。
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if (res.response === 0) {
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if (details.type === "GPU") app.disableHardwareAcceleration();
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window.reload();
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} else {
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window.close();
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}
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});
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});
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};
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return {
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renderProcessGone,
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childProcessGone,
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};
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};
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