Ant-Browser/backend/app_instance_launch_args.go

package backend

import (
	"ant-chrome/backend/internal/browser"
	"ant-chrome/backend/internal/config"
	"ant-chrome/backend/internal/logger"
	"fmt"
	"os"
	"os/exec"
	"path/filepath"
	"strings"
	"time"
)

func tryCloseBrowserViaCDP(debugPort int, timeout time.Duration) bool {
	if debugPort <= 0 || !canConnectDebugPort(debugPort, 250*time.Millisecond) {
		return false
	}

	_ = cdpBrowserCall(debugPort, "Browser.close", nil)
	deadline := time.Now().Add(timeout)
	for time.Now().Before(deadline) {
		if !canConnectDebugPort(debugPort, 250*time.Millisecond) {
			return true
		}
		time.Sleep(150 * time.Millisecond)
	}
	return false
}

func normalizeNonEmptyStrings(items []string) []string {
	if len(items) == 0 {
		return nil
	}
	out := make([]string, 0, len(items))
	for _, item := range items {
		value := strings.TrimSpace(item)
		if value != "" {
			out = append(out, value)
		}
	}
	return out
}

func ensureNewWindowLaunchArg(args []string) []string {
	for _, arg := range args {
		if strings.EqualFold(strings.TrimSpace(arg), "--new-window") {
			return args
		}
	}
	return append(args, "--new-window")
}

func browserDefaultStartURLs(cfg *config.Config) []string {
	if cfg != nil && cfg.Browser.DefaultStartURLs != nil {
		return normalizeNonEmptyStrings(cfg.Browser.DefaultStartURLs)
	}
	return config.DefaultBrowserStartURLs()
}

func browserRestoreLastSession(cfg *config.Config) bool {
	if cfg == nil {
		return false
	}
	return cfg.Browser.RestoreLastSession
}

func appendLaunchTargets(args []string, startURLs []string, defaultStartURLs []string, skipDefaultStartURLs bool, restoreLastSession bool) []string {
	normalizedStartURLs := normalizeNonEmptyStrings(startURLs)
	if len(normalizedStartURLs) > 0 {
		return browser.BuildLaunchArgs(args, normalizedStartURLs)
	}

	if !skipDefaultStartURLs {
		normalizedDefaultStartURLs := normalizeNonEmptyStrings(defaultStartURLs)
		if len(normalizedDefaultStartURLs) > 0 {
			return browser.BuildLaunchArgs(args, normalizedDefaultStartURLs)
		}
	}

	if !restoreLastSession {
		return browser.BuildLaunchArgs(args, []string{"about:blank"})
	}

	return args
}

func (a *App) markProfileStoppedLocked(profileId string, profile *BrowserProfile) {
	if profile == nil {
		return
	}
	profile.Running = false
	profile.DebugReady = false
	profile.Pid = 0
	profile.DebugPort = 0
	profile.RuntimeWarning = ""
	profile.LastStopAt = time.Now().Format(time.RFC3339)
	delete(a.browserMgr.BrowserProcesses, profileId)
	a.releaseProfileXrayBridge(profileId)
	if a.launchServer != nil {
		a.launchServer.ClearActiveProfile(profileId)
	}
}

func (a *App) openBrowserWindowForRunningProfile(profile *BrowserProfile, extraLaunchArgs []string, startURLs []string) error {
	chromeBinaryPath, err := a.browserMgr.ResolveChromeBinary(profile)
	if err != nil {
		return err
	}

	userDataDir := a.browserMgr.ResolveUserDataDir(profile)
	if err := os.MkdirAll(userDataDir, 0755); err != nil {
		return fmt.Errorf("无法创建用户数据目录 %s：%w", userDataDir, err)
	}

	args := []string{
		fmt.Sprintf("--user-data-dir=%s", userDataDir),
	}
	sanitizedExtraLaunchArgs, managedExtraArgs := sanitizeManagedLaunchArgs(extraLaunchArgs)
	logManagedLaunchArgOverrides(logger.New("Browser"), profile.ProfileId, "running-window.extraLaunchArgs", managedExtraArgs)
	args = append(args, sanitizedExtraLaunchArgs...)
	if len(startURLs) > 0 {
		args = append(args, startURLs...)
	} else {
		args = append(args, "about:blank")
	}

	cmd := exec.Command(chromeBinaryPath, args...)
	cmd.Dir = filepath.Dir(chromeBinaryPath)
	if err := cmd.Start(); err != nil {
		return fmt.Errorf("%s", describeChromeProcessStartError(chromeBinaryPath, err))
	}

	go func() {
		_ = cmd.Wait()
	}()
	return nil
}