mirror of
https://github.com/black-ant/Ant-Browser.git
synced 2026-07-14 18:48:55 +08:00
ant-black
70132417ad
channel: master
version: 1.2.0
source-ref: D:\code\open_source\ant-chrome master
source-commit: f3d7ec5
merged-public-base: 3d264eb
94 lines
4.3 KiB
Go
94 lines
4.3 KiB
Go
package backend
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import (
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"errors"
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"fmt"
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"strings"
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"time"
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)
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type browserStartupExitError struct {
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exitErr error
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stderrTail string
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}
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func (e *browserStartupExitError) Error() string {
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detail := e.Detail()
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if detail == "" && e.exitErr != nil {
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detail = strings.TrimSpace(e.exitErr.Error())
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}
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if detail == "" {
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return "browser process exited before ready"
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}
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return fmt.Sprintf("browser process exited before ready: %s", detail)
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}
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func (e *browserStartupExitError) Detail() string {
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lines := strings.Split(strings.TrimSpace(e.stderrTail), "\n")
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for i := len(lines) - 1; i >= 0; i-- {
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line := strings.TrimSpace(lines[i])
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if line != "" {
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return line
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}
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}
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return ""
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}
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func newBrowserStartupExitError(result browserProcessExitResult) error {
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return &browserStartupExitError{
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exitErr: result.Err,
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stderrTail: result.StderrTail,
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}
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}
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func describeChromeProcessStartError(chromeBinaryPath string, err error) string {
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raw := strings.TrimSpace(err.Error())
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lower := strings.ToLower(raw)
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switch {
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case strings.Contains(lower, "access is denied"),
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strings.Contains(lower, "permission denied"),
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strings.Contains(raw, "拒绝访问"):
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return fmt.Sprintf("实例启动失败：系统拒绝启动浏览器进程。可执行文件：%s。请检查文件权限、杀毒软件拦截，或尝试以管理员身份运行。", chromeBinaryPath)
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case strings.Contains(lower, "not a valid win32 application"),
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strings.Contains(raw, "不是有效的 win32 应用程序"),
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strings.Contains(raw, "不是有效的 Win32 应用程序"),
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strings.Contains(raw, "bad exe format"),
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strings.Contains(lower, "exec format error"),
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strings.Contains(lower, "cannot execute binary file"):
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return fmt.Sprintf("实例启动失败：当前浏览器内核与系统/架构不兼容。可执行文件：%s。请确认 Linux 环境使用的是对应架构的 Chrome 内核，而不是 Windows 可执行文件。", chromeBinaryPath)
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case strings.Contains(raw, "系统找不到指定的文件"),
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strings.Contains(lower, "file not found"),
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strings.Contains(lower, "no such file"),
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strings.Contains(lower, "cannot find the file"):
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return fmt.Sprintf("实例启动失败：浏览器可执行文件不存在。可执行文件：%s。请检查内核路径是否正确，或重新下载内核。", chromeBinaryPath)
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case strings.Contains(raw, "目录名称无效"),
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strings.Contains(lower, "directory name is invalid"):
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return fmt.Sprintf("实例启动失败：浏览器工作目录无效。当前目录：%s。请检查内核路径配置是否正确。", chromeBinaryPath)
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default:
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return fmt.Sprintf("实例启动失败：浏览器进程拉起失败。可执行文件：%s。原因：%s。请检查内核文件是否完整、启动参数是否正确，或是否被安全软件拦截。", chromeBinaryPath, raw)
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}
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}
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func describeBrowserReadyTimeout(debugPort int, timeout time.Duration) string {
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if debugPort <= 0 {
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return fmt.Sprintf("实例启动失败：浏览器进程已拉起，但在 %s 内未完成就绪，且未获取到调试端口。请检查内核文件是否完整、启动参数是否正确，或是否被安全软件拦截。", timeout.Round(time.Second))
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}
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return fmt.Sprintf("实例启动失败：浏览器进程已拉起，但在 %s 内未完成就绪，调试端口 %d 未就绪。请检查内核文件是否完整、启动参数是否正确，或是否被安全软件拦截。", timeout.Round(time.Second), debugPort)
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}
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func describeBrowserReadyFailure(chromeBinaryPath string, debugPort int, timeout time.Duration, err error) string {
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var exitErr *browserStartupExitError
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if errors.As(err, &exitErr) {
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detail := exitErr.Detail()
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if detail == "" && exitErr.exitErr != nil {
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detail = strings.TrimSpace(exitErr.exitErr.Error())
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}
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if detail != "" {
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return fmt.Sprintf("实例启动失败：浏览器进程在完成就绪前退出。可执行文件：%s。原因：%s。请检查内核文件是否完整、启动参数是否正确，或是否被安全软件拦截。", chromeBinaryPath, detail)
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}
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return fmt.Sprintf("实例启动失败：浏览器进程在完成就绪前退出。可执行文件：%s。请检查内核文件是否完整、启动参数是否正确，或是否被安全软件拦截。", chromeBinaryPath)
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}
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return describeBrowserReadyTimeout(debugPort, timeout)
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}
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