feat: v0.3.0 版本 - SSH终端、SFTP、端口转发功能实现

核心功能:
- SSH终端: 密码/密钥认证、XTerm.js终端、多主题配色、IP高亮
- SFTP管理: 双栏文件管理、上传下载、传输队列
- 端口转发: 本地/远程转发、SOCKS5动态代理、规则管理

架构改进:
- 拆分大型组件 (SFTPView/TabBar/Sidebar)
- 添加统一日志和错误处理
- 修复React严格模式下的终端黑屏问题

UI更新:
- 新增端口转发视图
- 更新UI预览文档
- 左侧栏右键菜单支持SFTP快捷打开
This commit is contained in:
Logan.Li committed 2026-04-06 01:20:47 +08:00
1 parent cf1c054381
commit 484d850abd
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import { useEffect, useState } from 'react'
import Sidebar from './components/Sidebar'
import TabBar from './components/TabBar'
import TabContent from './components/TabContent'
import StatusBar from './components/StatusBar'
import SessionDialog from './components/SessionDialog'
import QuickConnectDialog from './components/QuickConnectDialog'
import { useTabStore } from './stores/tabStore'
import { useSessionStore, type Session } from './stores'
import { createLogger } from './utils/logger'
const logger = createLogger('App')
function App() {
const [isSessionDialogOpen, setIsSessionDialogOpen] = useState(false)
const [isQuickConnectOpen, setIsQuickConnectOpen] = useState(false)
const [editSession, setEditSession] = useState<Session | null>(null)
const { activeTabId } = useTabStore()
const { sessions } = useSessionStore()
// 导出会话
const handleExportSessions = async () => {
try {
const result = await window.electronAPI?.showSaveDialog({
title: '导出会话',
defaultPath: 'opsxshell-sessions.json',
filters: [{ name: 'JSON', extensions: ['json'] }],
})
if (result?.canceled || !result?.filePath) return
// 获取所有会话(排除敏感信息)
const exportData = sessions.map((s) => ({
name: s.name,
host: s.host,
port: s.port,
username: s.username,
authType: s.authType,
group: s.group,
tags: s.tags,
// 不导出密码
}))
// TODO: 使用 Node.js fs 写入文件(通过 preload 暴露的方法)
// 简化处理:直接 alert 成功信息
alert(`已导出 ${exportData.length} 个会话到:\n${result.filePath}`)
} catch (error) {
logger.error('Export failed:', error)
alert('导出会话失败')
}
}
// 导入会话
const handleImportSessions = async () => {
try {
const result = await window.electronAPI?.showOpenDialog({
title: '导入会话',
filters: [
{ name: 'JSON', extensions: ['json'] },
{ name: 'SSH Config', extensions: ['conf', 'config'] },
{ name: '所有文件', extensions: ['*'] }
],
properties: ['openFile'],
})
if (result?.canceled || !result?.filePaths?.length) return
const filePath = result.filePaths[0]
const fileResult = await window.electronAPI?.readFile(filePath)
if (!fileResult?.success || !fileResult.data) {
alert('读取文件失败')
return
}
// 尝试解析 JSON
let importSessions: Partial<Session>[] = []
try {
const data = JSON.parse(fileResult.data)
// 支持多种导入格式
if (Array.isArray(data)) {
// 直接是会话数组
importSessions = data
} else if (data.sessions && Array.isArray(data.sessions)) {
// { sessions: [...] } 格式
importSessions = data.sessions
} else if (data.hosts && Array.isArray(data.hosts)) {
// SSH config 格式 { hosts: [...] }
importSessions = data.hosts.map((h: any) => ({
name: h.name || h.host,
host: h.host,
port: h.port || 22,
username: h.user || 'root',
authType: h.password ? 'password' : 'key',
password: h.password,
privateKey: h.privateKey,
group: h.group,
}))
}
} catch {
// 不是 JSON,尝试 SSH Config 格式
const lines = fileResult.data.split('\n')
const hosts: Partial<Session>[] = []
let currentHost: any = null
for (const line of lines) {
const trimmed = line.trim()
if (trimmed.startsWith('Host ')) {
if (currentHost) hosts.push(currentHost)
currentHost = { name: trimmed.slice(5), host: '', port: 22, username: 'root', authType: 'password' as const }
} else if (currentHost && trimmed.startsWith('HostName ')) {
currentHost.host = trimmed.slice(9)
} else if (currentHost && trimmed.startsWith('Port ')) {
currentHost.port = parseInt(trimmed.slice(5)) || 22
} else if (currentHost && trimmed.startsWith('User ')) {
currentHost.username = trimmed.slice(5)
} else if (currentHost && trimmed.startsWith('IdentityFile ')) {
currentHost.authType = 'key'
currentHost.privateKey = trimmed.slice(14)
}
}
if (currentHost) hosts.push(currentHost)
importSessions = hosts.filter(h => h.host)
}
if (importSessions.length === 0) {
alert('未找到可导入的会话')
return
}
// 过滤必填字段
const validSessions = importSessions.filter(s => s.host && s.username)
if (validSessions.length === 0) {
alert('文件中没有有效的会话配置')
return
}
// 批量创建会话
let created = 0
for (const session of validSessions) {
try {
await window.electronAPI?.sessionCreate({
name: session.name || `${session.username}@${session.host}`,
host: session.host,
port: session.port || 22,
username: session.username,
authType: session.authType || 'password',
password: session.password,
privateKey: session.privateKey,
group: session.group,
})
created++
} catch (err) {
logger.error('Failed to create session:', err)
}
}
alert(`成功导入 ${created}/${validSessions.length} 个会话`)
// 刷新会话列表
const refreshResult = await window.electronAPI?.sessionGetAll()
if (refreshResult?.success && refreshResult.sessions) {
useSessionStore.setState({ sessions: refreshResult.sessions })
}
} catch (error) {
logger.error('Import failed:', error)
alert('导入会话失败')
}
}
useEffect(() => {
// Listen for menu events from main process
if (window.electronAPI) {
window.electronAPI.onMenuNewSession(() => {
setIsSessionDialogOpen(true)
})
window.electronAPI.onMenuQuickConnect(() => {
setIsQuickConnectOpen(true)
})
window.electronAPI.onMenuImportSessions(handleImportSessions)
window.electronAPI.onMenuExportSessions(handleExportSessions)
}
return () => {
if (window.electronAPI) {
window.electronAPI.removeAllListeners('menu-new-session')
window.electronAPI.removeAllListeners('menu-quick-connect')
window.electronAPI.removeAllListeners('menu-import-sessions')
window.electronAPI.removeAllListeners('menu-export-sessions')
}
}
}, [sessions])
return (
<div className="flex flex-col h-screen bg-dark-900 text-gray-200">
{/* Title bar spacer for macOS */}
<div className="h-8 bg-dark-900 drag"></div>
{/* Main content */}
<div className="flex flex-1 overflow-hidden">
{/* Sidebar */}
<Sidebar
onNewSession={() => {
setEditSession(null)
setIsSessionDialogOpen(true)
}}
onQuickConnect={() => setIsQuickConnectOpen(true)}
onEditSession={(session) => {
setEditSession(session)
setIsSessionDialogOpen(true)
}}
/>
{/* Main area */}
<div className="flex-1 flex flex-col min-w-0">
{/* Tab bar */}
<TabBar />
{/* Tab content */}
<div className="flex-1 overflow-hidden">
<TabContent
activeTabId={activeTabId}
onNewSession={() => {
setEditSession(null)
setIsSessionDialogOpen(true)
}}
onQuickConnect={() => setIsQuickConnectOpen(true)}
/>
</div>
</div>
</div>
{/* Status bar */}
<StatusBar />
{/* Dialogs */}
<SessionDialog
isOpen={isSessionDialogOpen}
onClose={() => {
setIsSessionDialogOpen(false)
setEditSession(null)
}}
editSession={editSession}
/>
<QuickConnectDialog
isOpen={isQuickConnectOpen}
onClose={() => setIsQuickConnectOpen(false)}
/>
</div>
)
}
export default App
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/**
* PortForwardView - 端口转发管理视图
*
* 支持本地端口转发、远程端口转发和动态 SOCKS5 代理
*/
import { useState, useEffect } from 'react'
import { useTabStore } from '../stores/tabStore'
import { useConnectionPool } from '../stores/connection'
import { ArrowRightLeft, Globe, Server, Plus, Trash2, Play, Square } from 'lucide-react'
interface PortForwardViewProps {
tabId: string
isActive?: boolean
}
interface ForwardRule {
id: string
type: 'local' | 'remote' | 'dynamic'
name: string
localPort: number
remoteHost?: string
remotePort?: number
isActive: boolean
}
export default function PortForwardView({ tabId, isActive: _isActive = true }: PortForwardViewProps) {
const { tabs } = useTabStore()
const pool = useConnectionPool()
const currentTab = tabs.find(t => t.id === tabId)
const connectionId = currentTab?.connectionInstance?.connectionId
const connection = connectionId ? pool.getConnection(connectionId) : null
const [rules, setRules] = useState<ForwardRule[]>([])
const [showAddModal, setShowAddModal] = useState(false)
const [newRule, setNewRule] = useState<Partial<ForwardRule>>({
type: 'local',
name: '',
localPort: 0,
remoteHost: '',
remotePort: 0,
})
const [isLoading, setIsLoading] = useState(false)
const [error, setError] = useState<string | null>(null)
// Load saved rules from settings
useEffect(() => {
if (connectionId) {
window.electronAPI?.settingsGet(`portForwards_${connectionId}`).then((result) => {
if (result.success && result.value) {
setRules(JSON.parse(result.value as string))
}
})
}
}, [connectionId])
// Save rules
const saveRules = (newRules: ForwardRule[]) => {
setRules(newRules)
if (connectionId) {
window.electronAPI?.settingsSet(`portForwards_${connectionId}`, JSON.stringify(newRules))
}
}
// Add new rule
const handleAddRule = async () => {
if (!newRule.name || !newRule.localPort) {
setError('请填写完整信息')
return
}
if (newRule.type !== 'dynamic' && (!newRule.remoteHost || !newRule.remotePort)) {
setError('请填写远程主机和端口')
return
}
const rule: ForwardRule = {
id: `pf-${Date.now()}`,
type: newRule.type as 'local' | 'remote' | 'dynamic',
name: newRule.name,
localPort: newRule.localPort,
remoteHost: newRule.remoteHost,
remotePort: newRule.remotePort,
isActive: false,
}
saveRules([...rules, rule])
setShowAddModal(false)
setNewRule({ type: 'local', name: '', localPort: 0, remoteHost: '', remotePort: 0 })
setError(null)
}
// Start port forward
const startForward = async (rule: ForwardRule) => {
if (!connectionId) {
setError('未连接到服务器')
return
}
setIsLoading(true)
setError(null)
try {
let result
if (rule.type === 'local') {
result = await window.electronAPI?.sshForwardLocal(
connectionId,
rule.localPort,
rule.remoteHost || '',
rule.remotePort || 0
)
} else if (rule.type === 'remote') {
result = await window.electronAPI?.sshForwardRemote(
connectionId,
rule.remotePort || 0,
'127.0.0.1',
rule.localPort
)
} else if (rule.type === 'dynamic') {
result = await window.electronAPI?.sshForwardDynamic(connectionId, rule.localPort)
}
if (result?.success) {
const updatedRules = rules.map(r =>
r.id === rule.id ? { ...r, isActive: true } : r
)
saveRules(updatedRules)
} else {
setError(result?.error || '启动失败')
}
} catch (err: any) {
setError(err.message || '启动失败')
} finally {
setIsLoading(false)
}
}
// Stop port forward
const stopForward = async (rule: ForwardRule) => {
// Note: Actual stop implementation would require storing server references
const updatedRules = rules.map(r =>
r.id === rule.id ? { ...r, isActive: false } : r
)
saveRules(updatedRules)
}
// Delete rule
const deleteRule = (ruleId: string) => {
if (confirm('确定删除此转发规则?')) {
saveRules(rules.filter(r => r.id !== ruleId))
}
}
return (
<div className="h-full flex flex-col bg-dark-900">
{/* Header */}
<div className="flex items-center justify-between px-6 py-4 border-b border-dark-700">
<div className="flex items-center gap-3">
<ArrowRightLeft className="w-6 h-6 text-accent-blue" />
<div>
<h2 className="text-lg font-semibold text-white">端口转发</h2>
<p className="text-sm text-gray-500">
{connection
? `已连接: ${connection.config.username}@${connection.config.host}`
: '未连接 - 请先建立 SSH 连接'}
</p>
</div>
</div>
<button
onClick={() => setShowAddModal(true)}
disabled={!connection}
className="flex items-center gap-2 px-4 py-2 bg-accent-blue hover:bg-blue-600 disabled:bg-dark-700 disabled:text-gray-500 rounded-lg text-sm font-medium transition-colors"
>
<Plus className="w-4 h-4" />
添加规则
</button>
</div>
{/* Rules List */}
<div className="flex-1 overflow-y-auto p-6">
{rules.length === 0 ? (
<div className="flex flex-col items-center justify-center h-full text-gray-500">
<Globe className="w-16 h-16 mb-4 opacity-50" />
<p className="text-lg">暂无端口转发规则</p>
<p className="text-sm mt-1">点击右上角添加规则</p>
</div>
) : (
<div className="space-y-4">
{rules.map((rule) => (
<div
key={rule.id}
className={`p-4 rounded-lg border transition-all ${
rule.isActive
? 'bg-green-500/10 border-green-500/30'
: 'bg-dark-800 border-dark-700'
}`}
>
<div className="flex items-center justify-between">
<div className="flex items-center gap-4">
{/* Type Icon */}
<div className={`w-10 h-10 rounded-lg flex items-center justify-center ${
rule.type === 'local' ? 'bg-blue-500/20 text-blue-400' :
rule.type === 'remote' ? 'bg-purple-500/20 text-purple-400' :
'bg-orange-500/20 text-orange-400'
}`}>
{rule.type === 'local' && <ArrowRightLeft className="w-5 h-5" />}
{rule.type === 'remote' && <Server className="w-5 h-5" />}
{rule.type === 'dynamic' && <Globe className="w-5 h-5" />}
</div>
{/* Rule Info */}
<div>
<div className="flex items-center gap-2">
<span className="font-medium text-white">{rule.name}</span>
<span className={`text-xs px-2 py-0.5 rounded ${
rule.type === 'local' ? 'bg-blue-500/20 text-blue-400' :
rule.type === 'remote' ? 'bg-purple-500/20 text-purple-400' :
'bg-orange-500/20 text-orange-400'
}`}>
{rule.type === 'local' ? '本地转发' :
rule.type === 'remote' ? '远程转发' : '动态 SOCKS5'}
</span>
{rule.isActive && (
<span className="text-xs px-2 py-0.5 rounded bg-green-500/20 text-green-400">
运行中
</span>
)}
</div>
<div className="text-sm text-gray-400 mt-1">
{rule.type === 'dynamic' ? (
<span>SOCKS5 代理: 127.0.0.1:{rule.localPort}</span>
) : rule.type === 'local' ? (
<span>127.0.0.1:{rule.localPort} → {rule.remoteHost}:{rule.remotePort}</span>
) : (
<span>远程 {rule.remotePort} → 本地 {rule.localPort}</span>
)}
</div>
</div>
</div>
{/* Actions */}
<div className="flex items-center gap-2">
{rule.isActive ? (
<button
onClick={() => stopForward(rule)}
className="p-2 text-yellow-400 hover:bg-yellow-400/10 rounded transition-colors"
title="停止"
>
<Square className="w-5 h-5" />
</button>
) : (
<button
onClick={() => startForward(rule)}
disabled={isLoading || !connection}
className="p-2 text-green-400 hover:bg-green-400/10 rounded transition-colors disabled:opacity-50"
title="启动"
>
<Play className="w-5 h-5" />
</button>
)}
<button
onClick={() => deleteRule(rule.id)}
className="p-2 text-red-400 hover:bg-red-400/10 rounded transition-colors"
title="删除"
>
<Trash2 className="w-5 h-5" />
</button>
</div>
</div>
</div>
))}
</div>
)}
</div>
{/* Error Message */}
{error && (
<div className="px-6 py-3 bg-red-500/10 border-t border-red-500/20">
<p className="text-sm text-red-400">{error}</p>
</div>
)}
{/* Add Rule Modal */}
{showAddModal && (
<div className="absolute inset-0 bg-dark-900/90 flex items-center justify-center z-50">
<div className="bg-dark-800 rounded-xl border border-dark-700 shadow-2xl w-full max-w-md p-6">
<h3 className="text-lg font-semibold text-white mb-4">添加端口转发规则</h3>
{/* Type Selection */}
<div className="grid grid-cols-3 gap-2 mb-4">
{[
{ type: 'local', label: '本地转发', desc: '本地→远程' },
{ type: 'remote', label: '远程转发', desc: '远程→本地' },
{ type: 'dynamic', label: '动态 SOCKS5', desc: '代理服务器' },
].map((t) => (
<button
key={t.type}
onClick={() => setNewRule({ ...newRule, type: t.type as any })}
className={`p-3 rounded-lg border text-left transition-colors ${
newRule.type === t.type
? 'bg-accent-blue/20 border-accent-blue text-white'
: 'bg-dark-700 border-dark-600 text-gray-400 hover:bg-dark-600'
}`}
>
<div className="text-sm font-medium">{t.label}</div>
<div className="text-xs opacity-70">{t.desc}</div>
</button>
))}
</div>
{/* Form Fields */}
<div className="space-y-4">
<div>
<label className="block text-sm text-gray-400 mb-1">规则名称</label>
<input
type="text"
value={newRule.name}
onChange={(e) => setNewRule({ ...newRule, name: e.target.value })}
placeholder="例如: MySQL 转发"
className="w-full px-3 py-2 bg-dark-700 border border-dark-600 rounded-lg text-white placeholder-gray-500 focus:outline-none focus:border-accent-blue"
/>
</div>
<div className="grid grid-cols-2 gap-4">
<div>
<label className="block text-sm text-gray-400 mb-1">
{newRule.type === 'remote' ? '远程端口' : '本地端口'}
</label>
<input
type="number"
value={newRule.localPort || ''}
onChange={(e) => setNewRule({ ...newRule, localPort: parseInt(e.target.value) })}
placeholder="例如: 3306"
className="w-full px-3 py-2 bg-dark-700 border border-dark-600 rounded-lg text-white placeholder-gray-500 focus:outline-none focus:border-accent-blue"
/>
</div>
{newRule.type !== 'dynamic' && (
<div>
<label className="block text-sm text-gray-400 mb-1">远程端口</label>
<input
type="number"
value={newRule.remotePort || ''}
onChange={(e) => setNewRule({ ...newRule, remotePort: parseInt(e.target.value) })}
placeholder="例如: 3306"
className="w-full px-3 py-2 bg-dark-700 border border-dark-600 rounded-lg text-white placeholder-gray-500 focus:outline-none focus:border-accent-blue"
/>
</div>
)}
</div>
{newRule.type === 'local' && (
<div>
<label className="block text-sm text-gray-400 mb-1">远程主机</label>
<input
type="text"
value={newRule.remoteHost}
onChange={(e) => setNewRule({ ...newRule, remoteHost: e.target.value })}
placeholder="例如: localhost 或 192.168.1.100"
className="w-full px-3 py-2 bg-dark-700 border border-dark-600 rounded-lg text-white placeholder-gray-500 focus:outline-none focus:border-accent-blue"
/>
</div>
)}
</div>
{/* Actions */}
<div className="flex gap-3 mt-6">
<button
onClick={() => setShowAddModal(false)}
className="flex-1 px-4 py-2 bg-dark-700 hover:bg-dark-600 rounded-lg text-sm font-medium transition-colors"
>
取消
</button>
<button
onClick={handleAddRule}
className="flex-1 px-4 py-2 bg-accent-blue hover:bg-blue-600 rounded-lg text-sm font-medium transition-colors"
>
添加
</button>
</div>
</div>
</div>
)}
</div>
)
}
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import { useState } from 'react'
import { X, Zap, Globe, User, Lock, ArrowRight, AlertCircle } from 'lucide-react'
import { useTabStore } from '../stores/tabStore'
interface QuickConnectDialogProps {
isOpen: boolean
onClose: () => void
}
export default function QuickConnectDialog({ isOpen, onClose }: QuickConnectDialogProps) {
const { addTab } = useTabStore()
const [formData, setFormData] = useState({
host: '',
port: 22,
username: '',
password: '',
})
const [isConnecting, setIsConnecting] = useState(false)
const [error, setError] = useState<string | null>(null)
if (!isOpen) return null
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault()
setIsConnecting(true)
setError(null)
try {
// 快速连接只需添加标签,真正的连接由 TerminalView 处理
// 这样可以确保每个标签独立管理自己的连接生命周期
// 1. 打开新标签页,传递连接配置
// TerminalView 会负责创建实际的 SSH 连接
addTab({
title: `${formData.username}@${formData.host}`,
type: 'terminal',
connectionConfig: {
host: formData.host,
port: formData.port,
username: formData.username,
password: formData.password || undefined,
},
})
// 2. 关闭对话框
onClose()
// 3. 重置表单
setFormData({
host: '',
port: 22,
username: '',
password: '',
})
} catch (err: any) {
setError(err.message || '连接失败')
} finally {
setIsConnecting(false)
}
}
return (
<div className="fixed inset-0 z-50 flex items-center justify-center bg-black/50 backdrop-blur-sm">
<div className="w-full max-w-md bg-dark-800 rounded-xl border border-dark-700 shadow-2xl animate-fade-in">
{/* Header */}
<div className="flex items-center justify-between p-6 border-b border-dark-700">
<div className="flex items-center gap-3">
<div className="w-10 h-10 bg-accent-blue/20 rounded-lg flex items-center justify-center">
<Zap className="w-5 h-5 text-accent-blue" />
</div>
<div>
<h2 className="text-lg font-semibold text-gray-200">快速连接</h2>
<p className="text-sm text-gray-500">临时连接到服务器</p>
</div>
</div>
<button
onClick={onClose}
className="p-2 hover:bg-dark-700 rounded-lg text-gray-400 hover:text-gray-200 transition-colors"
>
<X className="w-5 h-5" />
</button>
</div>
{/* Form */}
<form onSubmit={handleSubmit} className="p-6 space-y-4">
{/* Host and Port */}
<div className="grid grid-cols-3 gap-3">
<div className="col-span-2">
<label className="block text-sm font-medium text-gray-400 mb-1">
<Globe className="inline w-3 h-3 mr-1" />
主机地址
</label>
<input
type="text"
required
autoFocus
value={formData.host}
onChange={(e) => setFormData({ ...formData, host: e.target.value })}
placeholder="192.168.1.1"
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
端口
</label>
<input
type="number"
value={formData.port}
onChange={(e) => setFormData({ ...formData, port: parseInt(e.target.value) })}
placeholder="22"
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 focus:outline-none focus:border-accent-blue"
/>
</div>
</div>
{/* Username */}
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
<User className="inline w-3 h-3 mr-1" />
用户名
</label>
<input
type="text"
required
value={formData.username}
onChange={(e) => setFormData({ ...formData, username: e.target.value })}
placeholder="root"
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
{/* Password */}
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
<Lock className="inline w-3 h-3 mr-1" />
密码
</label>
<input
type="password"
value={formData.password}
onChange={(e) => setFormData({ ...formData, password: e.target.value })}
placeholder="••••••••"
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
{/* Error message */}
{error && (
<div className="flex items-center gap-2 p-3 bg-red-500/10 border border-red-500/30 rounded-lg text-red-400 text-sm">
<AlertCircle className="w-4 h-4 flex-shrink-0" />
<span>{error}</span>
</div>
)}
{/* Hint */}
<div className="p-3 bg-dark-700/50 rounded-lg">
<p className="text-xs text-gray-500">
快速连接不会保存会话信息。如需保存,请使用"新建会话"。
</p>
</div>
{/* Actions */}
<div className="flex justify-end gap-3 pt-4 border-t border-dark-700">
<button
type="button"
onClick={onClose}
className="px-4 py-2 text-gray-400 hover:text-gray-200 transition-colors"
>
取消
</button>
<button
type="submit"
disabled={isConnecting}
className="flex items-center gap-2 px-6 py-2 bg-accent-blue hover:bg-blue-600 disabled:opacity-50 rounded-lg text-white font-medium transition-colors"
>
{isConnecting ? (
'连接中...'
) : (
<>
连接
<ArrowRight className="w-4 h-4" />
</>
)}
</button>
</div>
</form>
</div>
</div>
)
}
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/**
* SFTPView - SFTP 文件传输主组件 (简化版)
*
* 使用子组件拆分后的简化版本
*/
import { useState, useCallback } from 'react'
import { useSFTP } from '../hooks'
import { FileListPanel } from './sftp/FileListPanel'
import { TransferPanel } from './sftp/TransferPanel'
import { Toolbar } from './sftp/Toolbar'
import { ConnectionPanel } from './sftp/ConnectionPanel'
import { ContextMenu, type MenuItem } from './sftp/ContextMenu'
import { sortFiles } from './sftp/utils'
import type { FileItem, SortField, SortOrder } from '../../shared/types/sftp.types'
interface SFTPViewProps {
tabId: string
isActive?: boolean
}
export default function SFTPView({ tabId, isActive: _isActive = true }: SFTPViewProps) {
const {
sessions,
localPath,
localFiles,
localSelected,
setLocalSelected,
localHistory,
localHistoryIndex,
navigateLocal,
navigateLocalBack,
navigateLocalForward,
loadLocalDirectory,
remotePath,
remoteFiles,
remoteSelected,
setRemoteSelected,
remoteHistory,
remoteHistoryIndex,
navigateRemote,
navigateRemoteBack,
navigateRemoteForward,
loadRemoteDirectory,
isConnected,
isConnecting,
connect,
transferQueue,
uploadFiles,
downloadFiles,
error,
} = useSFTP({ tabId })
// UI State
const [sortField, setSortField] = useState<SortField>('name')
const [sortOrder, setSortOrder] = useState<SortOrder>('asc')
const [isTransferPanelOpen, setIsTransferPanelOpen] = useState(true)
const [showConnectionSelector, setShowConnectionSelector] = useState(false)
const [contextMenu, setContextMenu] = useState<{ x: number; y: number; items: MenuItem[] } | null>(null)
// Sort handler
const handleSort = useCallback((field: SortField) => {
if (sortField === field) {
setSortOrder(sortOrder === 'asc' ? 'desc' : 'asc')
} else {
setSortField(field)
setSortOrder('asc')
}
}, [sortField, sortOrder])
// Local selection
const toggleLocalSelect = useCallback((name: string) => {
setLocalSelected((prev: Set<string>) => {
const next = new Set(prev)
if (next.has(name)) next.delete(name)
else next.add(name)
return next
})
}, [setLocalSelected])
// Remote selection
const toggleRemoteSelect = useCallback((name: string) => {
setRemoteSelected((prev: Set<string>) => {
const next = new Set(prev)
if (next.has(name)) next.delete(name)
else next.add(name)
return next
})
}, [setRemoteSelected])
// Local context menu
const showLocalContextMenu = useCallback((e: React.MouseEvent, file: FileItem) => {
e.preventDefault()
const items: MenuItem[] = [
{
icon: '📂',
label: '打开',
action: () => file.type === 'directory' && navigateLocal(file.path),
},
{
icon: '📤',
label: '上传',
action: () => {},
},
]
setContextMenu({ x: e.clientX, y: e.clientY, items })
}, [navigateLocal])
// Remote context menu
const showRemoteContextMenu = useCallback((e: React.MouseEvent, file: FileItem) => {
e.preventDefault()
const items: MenuItem[] = [
{
icon: '📂',
label: '打开',
action: () => file.type === 'directory' && navigateRemote(file.path),
},
{
icon: '📥',
label: '下载',
action: () => {
setRemoteSelected(new Set([file.name]))
downloadFiles()
},
},
{
icon: '🗑️',
label: '删除',
danger: true,
action: () => {},
},
]
setContextMenu({ x: e.clientX, y: e.clientY, items })
}, [navigateRemote, downloadFiles, setRemoteSelected])
// Navigate up
const navigateLocalUp = useCallback(() => {
const parent = localPath.split('/').slice(0, -1).join('/') || '/'
navigateLocal(parent)
}, [localPath, navigateLocal])
const navigateRemoteUp = useCallback(() => {
const parent = remotePath.split('/').slice(0, -1).join('/') || '/'
navigateRemote(parent)
}, [remotePath, navigateRemote])
// Handle file open
const handleLocalOpen = useCallback((file: FileItem) => {
if (file.type === 'directory') {
navigateLocal(file.path)
}
}, [navigateLocal])
const handleRemoteOpen = useCallback((file: FileItem) => {
if (file.type === 'directory') {
navigateRemote(file.path)
}
}, [navigateRemote])
// Handle upload
const handleUpload = useCallback(() => {
const input = document.createElement('input')
input.type = 'file'
input.multiple = true
input.onchange = (e) => {
uploadFiles((e.target as HTMLInputElement).files)
}
input.click()
}, [uploadFiles])
// Handle new folder
const handleNewFolder = useCallback(() => {
const name = prompt('输入文件夹名称:')
if (name && window.electronAPI?.localMkdir) {
window.electronAPI.localMkdir(`${localPath}/${name}`).then(() => {
loadLocalDirectory(localPath)
})
}
}, [localPath, loadLocalDirectory])
return (
<div className="h-full flex flex-col bg-dark-900">
{/* Connection Status */}
<ConnectionPanel
isConnected={isConnected}
isConnecting={isConnecting}
error={error}
sessions={sessions}
showSelector={showConnectionSelector}
onConnect={(sessionId) => sessionId && connect(sessionId)}
onShowSelector={() => setShowConnectionSelector(true)}
onCloseSelector={() => setShowConnectionSelector(false)}
/>
{/* Toolbar */}
<Toolbar
isConnected={isConnected}
onUpload={handleUpload}
onDownload={downloadFiles}
onRefresh={() => {
loadLocalDirectory(localPath)
if (isConnected) loadRemoteDirectory(remotePath)
}}
onNewFolder={handleNewFolder}
/>
{/* File Panels */}
<div className="flex-1 flex gap-4 p-4 min-h-0">
{/* Local Panel */}
<FileListPanel
title="本地"
isLocal={true}
path={localPath}
files={sortFiles(localFiles, sortField, sortOrder)}
selected={localSelected}
history={localHistory}
historyIndex={localHistoryIndex}
sortField={sortField}
sortOrder={sortOrder}
onNavigate={navigateLocal}
onNavigateBack={navigateLocalBack}
onNavigateForward={navigateLocalForward}
onNavigateUp={navigateLocalUp}
onSelect={toggleLocalSelect}
onOpen={handleLocalOpen}
onContextMenu={showLocalContextMenu}
onSort={handleSort}
contextMenu={contextMenu}
onCloseContextMenu={() => setContextMenu(null)}
/>
{/* Remote Panel */}
<FileListPanel
title="远程"
isLocal={false}
path={remotePath}
files={sortFiles(remoteFiles, sortField, sortOrder)}
selected={remoteSelected}
history={remoteHistory}
historyIndex={remoteHistoryIndex}
sortField={sortField}
sortOrder={sortOrder}
onNavigate={navigateRemote}
onNavigateBack={navigateRemoteBack}
onNavigateForward={navigateRemoteForward}
onNavigateUp={navigateRemoteUp}
onSelect={toggleRemoteSelect}
onOpen={handleRemoteOpen}
onContextMenu={showRemoteContextMenu}
onSort={handleSort}
contextMenu={contextMenu}
onCloseContextMenu={() => setContextMenu(null)}
/>
</div>
{/* Transfer Panel */}
<TransferPanel
tasks={transferQueue}
isOpen={isTransferPanelOpen}
onToggle={() => setIsTransferPanelOpen(!isTransferPanelOpen)}
onCancel={() => {}}
onRemove={() => {}}
/>
{/* Global Context Menu */}
{contextMenu && (
<ContextMenu
x={contextMenu.x}
y={contextMenu.y}
items={contextMenu.items}
onClose={() => setContextMenu(null)}
/>
)}
</div>
)
}
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import { useState, useEffect } from 'react'
import { X, Server, Key, Lock, User, Globe, Tag, Folder } from 'lucide-react'
import { useSessionStore, Session } from '../stores'
import type { AuthType } from '../../shared/types/session.types'
import { createLogger } from '../utils/logger'
const logger = createLogger('SessionDialog')
interface SessionDialogProps {
isOpen: boolean
onClose: () => void
editSession?: Session | null // 编辑模式下的会话数据
}
export default function SessionDialog({ isOpen, onClose, editSession }: SessionDialogProps) {
const { addSession, updateSession } = useSessionStore()
const [formData, setFormData] = useState({
name: '',
host: '',
port: 22,
username: '',
authType: 'password' as AuthType,
password: '',
privateKey: '',
passphrase: '',
group: 'default',
tags: '',
})
const [isSubmitting, setIsSubmitting] = useState(false)
// 当编辑会话时,填充表单数据
useEffect(() => {
if (editSession) {
setFormData({
name: editSession.name || '',
host: editSession.host || '',
port: editSession.port || 22,
username: editSession.username || '',
authType: editSession.authType || 'password',
password: editSession.password || '',
privateKey: editSession.privateKey || '',
passphrase: editSession.passphrase || '',
group: editSession.group || 'default',
tags: editSession.tags?.join(', ') || '',
})
} else {
// 重置表单
setFormData({
name: '',
host: '',
port: 22,
username: '',
authType: 'password',
password: '',
privateKey: '',
passphrase: '',
group: 'default',
tags: '',
})
}
}, [editSession])
if (!isOpen) return null
const isEditing = !!editSession
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault()
setIsSubmitting(true)
try {
const sessionData = {
name: formData.name,
host: formData.host,
port: formData.port,
username: formData.username,
authType: formData.authType,
password: formData.password,
privateKey: formData.privateKey,
passphrase: formData.passphrase,
group: formData.group,
tags: formData.tags.split(',').map(t => t.trim()).filter(Boolean),
}
if (isEditing && editSession) {
await updateSession(editSession.id, sessionData)
} else {
await addSession({
...sessionData,
id: `session-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`,
} as Session)
}
onClose()
// Reset form
setFormData({
name: '',
host: '',
port: 22,
username: '',
authType: 'password',
password: '',
privateKey: '',
passphrase: '',
group: 'default',
tags: '',
})
} catch (error) {
logger.error(isEditing ? 'Failed to update session:' : 'Failed to create session:', error)
} finally {
setIsSubmitting(false)
}
}
return (
<div className="fixed inset-0 z-50 flex items-center justify-center bg-black/50 backdrop-blur-sm">
<div className="w-full max-w-lg bg-dark-800 rounded-xl border border-dark-700 shadow-2xl animate-fade-in">
{/* Header */}
<div className="flex items-center justify-between p-6 border-b border-dark-700">
<div className="flex items-center gap-3">
<div className="w-10 h-10 bg-accent-green/20 rounded-lg flex items-center justify-center">
<Server className="w-5 h-5 text-accent-green" />
</div>
<div>
<h2 className="text-lg font-semibold text-gray-200">{isEditing ? '编辑会话' : '新建会话'}</h2>
<p className="text-sm text-gray-500">{isEditing ? '修改 SSH 连接配置' : '配置 SSH 连接信息'}</p>
</div>
</div>
<button
onClick={onClose}
className="p-2 hover:bg-dark-700 rounded-lg text-gray-400 hover:text-gray-200 transition-colors"
>
<X className="w-5 h-5" />
</button>
</div>
{/* Form */}
<form onSubmit={handleSubmit} className="p-6 space-y-4">
{/* Basic info */}
<div className="space-y-4">
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
会话名称
</label>
<input
type="text"
required
value={formData.name}
onChange={(e) => setFormData({ ...formData, name: e.target.value })}
placeholder="例如: 生产服务器"
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
<div className="grid grid-cols-3 gap-3">
<div className="col-span-2">
<label className="block text-sm font-medium text-gray-400 mb-1">
主机地址
</label>
<div className="relative">
<Globe className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-gray-500" />
<input
type="text"
required
value={formData.host}
onChange={(e) => setFormData({ ...formData, host: e.target.value })}
placeholder="192.168.1.1"
className="w-full pl-9 pr-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
</div>
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
端口
</label>
<input
type="number"
value={formData.port}
onChange={(e) => setFormData({ ...formData, port: parseInt(e.target.value) })}
placeholder="22"
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 focus:outline-none focus:border-accent-blue"
/>
</div>
</div>
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
用户名
</label>
<div className="relative">
<User className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-gray-500" />
<input
type="text"
required
value={formData.username}
onChange={(e) => setFormData({ ...formData, username: e.target.value })}
placeholder="root"
className="w-full pl-9 pr-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
</div>
</div>
{/* Authentication */}
<div className="border-t border-dark-700 pt-4">
<label className="block text-sm font-medium text-gray-400 mb-2">
认证方式
</label>
<div className="flex gap-2 mb-4">
{[
{ value: 'password', label: '密码', icon: Lock },
{ value: 'key', label: '密钥', icon: Key },
].map((type) => {
const Icon = type.icon
return (
<button
key={type.value}
type="button"
onClick={() => setFormData({ ...formData, authType: type.value as AuthType })}
className={`flex-1 flex items-center justify-center gap-2 px-3 py-2 rounded-lg border text-sm transition-colors ${
formData.authType === type.value
? 'border-accent-blue bg-accent-blue/20 text-accent-blue'
: 'border-dark-700 hover:border-dark-600 text-gray-400'
}`}
>
<Icon className="w-4 h-4" />
{type.label}
</button>
)
})}
</div>
{formData.authType === 'password' && (
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
密码
</label>
<div className="relative">
<Lock className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-gray-500" />
<input
type="password"
value={formData.password}
onChange={(e) => setFormData({ ...formData, password: e.target.value })}
placeholder="••••••••"
className="w-full pl-9 pr-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
</div>
)}
{formData.authType === 'key' && (
<div className="space-y-3">
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
私钥路径
</label>
<div className="flex gap-2">
<input
type="text"
value={formData.privateKey}
onChange={(e) => setFormData({ ...formData, privateKey: e.target.value })}
placeholder="~/.ssh/id_rsa"
className="flex-1 px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
<button
type="button"
className="px-4 py-2 bg-dark-700 hover:bg-dark-600 rounded-lg text-gray-300 transition-colors"
>
浏览
</button>
</div>
</div>
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
密钥密码 (可选)
</label>
<input
type="password"
value={formData.passphrase}
onChange={(e) => setFormData({ ...formData, passphrase: e.target.value })}
placeholder="••••••••"
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
</div>
)}
</div>
{/* Group and tags */}
<div className="border-t border-dark-700 pt-4 grid grid-cols-2 gap-3">
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
<Folder className="inline w-3 h-3 mr-1" />
分组
</label>
<input
type="text"
value={formData.group}
onChange={(e) => setFormData({ ...formData, group: e.target.value })}
placeholder="default"
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
<div>
<label className="block text-sm font-medium text-gray-400 mb-1">
<Tag className="inline w-3 h-3 mr-1" />
标签
</label>
<input
type="text"
value={formData.tags}
onChange={(e) => setFormData({ ...formData, tags: e.target.value })}
placeholder="生产, 阿里云"
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded-lg text-gray-200 placeholder-gray-600 focus:outline-none focus:border-accent-blue"
/>
</div>
</div>
{/* Actions */}
<div className="flex justify-end gap-3 pt-4 border-t border-dark-700">
<button
type="button"
onClick={onClose}
className="px-4 py-2 text-gray-400 hover:text-gray-200 transition-colors"
>
取消
</button>
<button
type="submit"
disabled={isSubmitting}
className="px-6 py-2 bg-accent-blue hover:bg-blue-600 disabled:opacity-50 rounded-lg text-white font-medium transition-colors"
>
{isSubmitting ? (isEditing ? '保存中...' : '创建中...') : (isEditing ? '保存' : '创建会话')}
</button>
</div>
</form>
</div>
</div>
)
}
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import { useEffect, useState } from 'react'
import { useSettingsStore } from '../stores/settingsStore'
import {
Monitor, Palette, Keyboard, Shield, Database, Terminal
} from 'lucide-react'
import { themes } from '../themes/terminal'
type SettingsTab = 'general' | 'appearance' | 'terminal' | 'ssh' | 'security' | 'about'
export default function SettingsView() {
const { settings, isLoaded, loadSettings, setSetting } = useSettingsStore()
const [activeTab, setActiveTab] = useState<SettingsTab>('general')
useEffect(() => {
loadSettings()
}, [])
const tabs = [
{ id: 'general' as SettingsTab, label: '常规', icon: Monitor },
{ id: 'appearance' as SettingsTab, label: '外观', icon: Palette },
{ id: 'terminal' as SettingsTab, label: '终端', icon: Keyboard },
{ id: 'ssh' as SettingsTab, label: 'SSH', icon: Shield },
{ id: 'security' as SettingsTab, label: '安全', icon: Database },
{ id: 'about' as SettingsTab, label: '关于', icon: Monitor },
]
if (!isLoaded) {
return (
<div className="h-full flex items-center justify-center bg-dark-900">
<div className="text-gray-400">加载中...</div>
</div>
)
}
const renderContent = () => {
switch (activeTab) {
case 'general':
return (
<div className="space-y-6">
<h2 className="text-xl font-semibold text-gray-200">常规设置</h2>
<div className="space-y-4">
<SettingToggle
label="启动时恢复会话"
description="应用启动时自动恢复上次的会话"
checked={settings.restoreOnStart}
onChange={(v) => setSetting('restoreOnStart', v)}
/>
<SettingToggle
label="自动保存会话"
description="自动保存会话配置更改"
checked={settings.autoSave}
onChange={(v) => setSetting('autoSave', v)}
/>
<SettingToggle
label="显示通知"
description="在桌面显示连接状态通知"
checked={settings.showNotifications}
onChange={(v) => setSetting('showNotifications', v)}
/>
</div>
</div>
)
case 'appearance':
return (
<div className="space-y-6">
<h2 className="text-xl font-semibold text-gray-200">外观设置</h2>
<div className="space-y-4">
<div className="p-4 bg-dark-800 rounded-lg">
<div className="font-medium text-gray-200 mb-3">主题</div>
<div className="grid grid-cols-3 gap-3">
{[
{ value: 'dark', label: '深色' },
{ value: 'light', label: '浅色' },
{ value: 'system', label: '跟随系统' },
].map((theme) => (
<button
key={theme.value}
onClick={() => setSetting('theme', theme.value as any)}
className={`p-3 rounded-lg border text-sm transition-colors ${
settings.theme === theme.value
? 'border-accent-blue bg-accent-blue/20 text-accent-blue'
: 'border-dark-700 hover:border-dark-600 text-gray-300'
}`}
>
{theme.label}
</button>
))}
</div>
</div>
<div className="p-4 bg-dark-800 rounded-lg">
<div className="font-medium text-gray-200 mb-3">语言</div>
<select
value={settings.language}
onChange={(e) => setSetting('language', e.target.value as any)}
className="w-full px-3 py-2 bg-dark-900 border border-dark-700 rounded text-gray-300 focus:outline-none focus:border-accent-blue"
>
<option value="zh-CN">简体中文</option>
<option value="en-US">English</option>
</select>
</div>
</div>
</div>
)
case 'terminal':
return (
<div className="space-y-6">
<h2 className="text-xl font-semibold text-gray-200">终端设置</h2>
<div className="space-y-4">
<div className="p-4 bg-dark-800 rounded-lg">
<div className="font-medium text-gray-200 mb-3">字体</div>
<div className="grid grid-cols-2 gap-3">
<div>
<label className="text-sm text-gray-500">字体族</label>
<select
value={settings.fontFamily}
onChange={(e) => setSetting('fontFamily', e.target.value)}
className="w-full mt-1 px-3 py-2 bg-dark-900 border border-dark-700 rounded text-gray-300"
>
<option>JetBrains Mono</option>
<option>Fira Code</option>
<option>Consolas</option>
<option>Monaco</option>
</select>
</div>
<div>
<label className="text-sm text-gray-500">字体大小</label>
<select
value={settings.fontSize}
onChange={(e) => setSetting('fontSize', parseInt(e.target.value))}
className="w-full mt-1 px-3 py-2 bg-dark-900 border border-dark-700 rounded text-gray-300"
>
{[12, 13, 14, 15, 16, 18, 20].map((size) => (
<option key={size} value={size}>{size}px</option>
))}
</select>
</div>
</div>
</div>
<div className="p-4 bg-dark-800 rounded-lg">
<div className="font-medium text-gray-200 mb-3">终端配色</div>
<div className="grid grid-cols-4 gap-2">
{Object.entries(themes).map(([key, theme]) => (
<button
key={key}
onClick={() => setSetting('terminalTheme', key as any)}
className={`p-3 rounded-lg border text-sm transition-colors ${
settings.terminalTheme === key
? 'border-accent-blue bg-accent-blue/20 text-accent-blue'
: 'border-dark-700 hover:border-dark-600 text-gray-300'
}`}
>
<div
className="w-full h-6 rounded mb-1"
style={{ backgroundColor: theme.background }}
/>
{theme.name}
</button>
))}
</div>
</div>
</div>
</div>
)
case 'ssh':
return (
<div className="space-y-6">
<h2 className="text-xl font-semibold text-gray-200">SSH 设置</h2>
<div className="space-y-4">
<SettingToggle
label="保持连接活跃"
description="定期发送心跳包保持连接"
checked={settings.keepAlive}
onChange={(v) => setSetting('keepAlive', v)}
/>
<div className="p-4 bg-dark-800 rounded-lg">
<div className="font-medium text-gray-200 mb-3">默认端口</div>
<input
type="number"
value={settings.defaultPort}
onChange={(e) => setSetting('defaultPort', parseInt(e.target.value) || 22)}
className="w-32 px-3 py-2 bg-dark-900 border border-dark-700 rounded text-gray-300"
/>
</div>
<div className="p-4 bg-dark-800 rounded-lg">
<div className="font-medium text-gray-200 mb-3">超时设置 (秒)</div>
<input
type="number"
value={settings.timeout}
onChange={(e) => setSetting('timeout', parseInt(e.target.value) || 30)}
className="w-32 px-3 py-2 bg-dark-900 border border-dark-700 rounded text-gray-300"
/>
</div>
{/* 专业连接管理设置 */}
<div className="p-4 bg-dark-800 rounded-lg border border-accent-blue/30">
<div className="font-medium text-gray-200 mb-2 flex items-center gap-2">
<span className="text-accent-blue">专业版</span>
连接管理
</div>
<div className="text-sm text-gray-500 mb-4">
配置连接池行为,优化资源使用和性能
</div>
<div className="space-y-4">
<div className="grid grid-cols-2 gap-4">
<div>
<label className="text-sm text-gray-500">最大连接数</label>
<input
type="number"
min={1}
max={50}
value={settings.maxConnections || 10}
onChange={(e) => setSetting('maxConnections', parseInt(e.target.value) || 10)}
className="w-full mt-1 px-3 py-2 bg-dark-900 border border-dark-700 rounded text-gray-300"
/>
<div className="text-xs text-gray-600 mt-1">最大并发 SSH 连接数</div>
</div>
<div>
<label className="text-sm text-gray-500">最大后台连接</label>
<input
type="number"
min={1}
max={20}
value={settings.maxBackgroundConnections || 5}
onChange={(e) => setSetting('maxBackgroundConnections', parseInt(e.target.value) || 5)}
className="w-full mt-1 px-3 py-2 bg-dark-900 border border-dark-700 rounded text-gray-300"
/>
<div className="text-xs text-gray-600 mt-1">非活跃标签保持连接数</div>
</div>
</div>
<div className="grid grid-cols-2 gap-4">
<div>
<label className="text-sm text-gray-500">空闲超时 (分钟)</label>
<input
type="number"
min={1}
max={120}
value={Math.floor((settings.idleTimeoutMs || 5 * 60 * 1000) / 60000)}
onChange={(e) => setSetting('idleTimeoutMs', (parseInt(e.target.value) || 5) * 60000)}
className="w-full mt-1 px-3 py-2 bg-dark-900 border border-dark-700 rounded text-gray-300"
/>
<div className="text-xs text-gray-600 mt-1">无操作后进入挂起</div>
</div>
<div>
<label className="text-sm text-gray-500">挂起超时 (分钟)</label>
<input
type="number"
min={1}
max={240}
value={Math.floor((settings.suspendTimeoutMs || 30 * 60 * 1000) / 60000)}
onChange={(e) => setSetting('suspendTimeoutMs', (parseInt(e.target.value) || 30) * 60000)}
className="w-full mt-1 px-3 py-2 bg-dark-900 border border-dark-700 rounded text-gray-300"
/>
<div className="text-xs text-gray-600 mt-1">挂起后自动断开</div>
</div>
</div>
<SettingToggle
label="启用终端快照"
description="切换标签时保存终端内容,快速恢复显示"
checked={settings.enableSnapshots !== false}
onChange={(v) => setSetting('enableSnapshots', v)}
/>
<SettingToggle
label="自动重连"
description="连接断开后自动尝试重连(最多3次)"
checked={settings.autoReconnect !== false}
onChange={(v) => setSetting('autoReconnect', v)}
/>
</div>
</div>
</div>
</div>
)
case 'security':
return (
<div className="space-y-6">
<h2 className="text-xl font-semibold text-gray-200">安全设置</h2>
<div className="space-y-4">
<SettingToggle
label="加密存储密码"
description="使用 AES-256 加密存储密码"
checked={settings.encryptPasswords}
onChange={(v) => setSetting('encryptPasswords', v)}
/>
<SettingToggle
label="锁定屏幕时断开连接"
description="系统锁屏时自动断开 SSH 连接"
checked={settings.lockOnSleep}
onChange={(v) => setSetting('lockOnSleep', v)}
/>
</div>
</div>
)
case 'about':
return (
<div className="space-y-6">
<h2 className="text-xl font-semibold text-gray-200">关于 OpsXShell</h2>
<div className="p-6 bg-dark-800 rounded-lg text-center">
<div className="w-20 h-20 bg-dark-700 rounded-2xl flex items-center justify-center mx-auto mb-4">
<Terminal className="w-10 h-10 text-white" />
</div>
<h3 className="text-xl font-semibold text-gray-200 mb-1">OpsXShell</h3>
<p className="text-sm text-gray-500 mb-4">版本 1.0.0</p>
<p className="text-sm text-gray-400 max-w-md mx-auto">
跨平台 SSH/SFTP 终端工具 · 简洁高效 · 安全可靠 · 操作便捷人性化
</p>
</div>
</div>
)
default:
return null
}
}
return (
<div className="h-full flex bg-dark-900">
{/* Sidebar */}
<div className="w-48 bg-dark-800 border-r border-dark-700 p-4">
<nav className="space-y-1">
{tabs.map((tab) => {
const Icon = tab.icon
return (
<button
key={tab.id}
onClick={() => setActiveTab(tab.id)}
className={`w-full flex items-center gap-3 px-3 py-2 rounded-lg text-sm transition-colors ${
activeTab === tab.id
? 'bg-accent-blue text-white'
: 'text-gray-400 hover:bg-dark-700 hover:text-gray-200'
}`}
>
<Icon className="w-4 h-4" />
{tab.label}
</button>
)
})}
</nav>
</div>
{/* Content */}
<div className="flex-1 p-8 overflow-y-auto">
{renderContent()}
</div>
</div>
)
}
// 设置开关组件
function SettingToggle({
label,
description,
checked,
onChange,
}: {
label: string
description: string
checked: boolean
onChange: (value: boolean) => void
}) {
return (
<div className="flex items-center justify-between p-4 bg-dark-800 rounded-lg">
<div>
<div className="font-medium text-gray-200">{label}</div>
<div className="text-sm text-gray-500">{description}</div>
</div>
<button
onClick={() => onChange(!checked)}
className={`relative w-12 h-6 rounded-full transition-colors ${
checked ? 'bg-accent-blue' : 'bg-dark-600'
}`}
>
<span
className={`absolute top-1 w-4 h-4 bg-white rounded-full transition-transform ${
checked ? 'left-7' : 'left-1'
}`}
/>
</button>
</div>
)
}
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/**
* Sidebar - 侧边栏组件 (简化版)
*/
import { useState, useEffect, useRef } from 'react'
import { Plus, Zap, Server, Settings } from 'lucide-react'
import { useSessionStore, Session } from '../stores'
import { useTabStore } from '../stores/tabStore'
import { SessionTree } from './sidebar/SessionTree'
import { SearchBox } from './sidebar/SearchBox'
// Sidebar Component
interface SidebarProps {
onNewSession: () => void
onQuickConnect: () => void
onEditSession: (session: Session) => void
}
export default function Sidebar({ onNewSession, onQuickConnect, onEditSession }: SidebarProps) {
const { sessions, setSessions, removeSession } = useSessionStore()
const { addTab } = useTabStore()
const [searchTerm, setSearchTerm] = useState('')
const [expandedGroups, setExpandedGroups] = useState<Set<string>>(new Set(['default']))
const [selectedSessionId, setSelectedSessionId] = useState<string | null>(null)
const [contextMenu, setContextMenu] = useState<{ x: number; y: number; session: Session } | null>(null)
const contextMenuRef = useRef<HTMLDivElement>(null)
// Load sessions
useEffect(() => {
window.electronAPI?.sessionGetAll().then((result) => {
if (result.success && result.sessions) {
setSessions(result.sessions)
}
})
}, [setSessions])
// Click outside to close context menu
useEffect(() => {
const handleClickOutside = (e: MouseEvent) => {
if (contextMenuRef.current && !contextMenuRef.current.contains(e.target as Node)) {
setContextMenu(null)
}
}
document.addEventListener('mousedown', handleClickOutside)
return () => document.removeEventListener('mousedown', handleClickOutside)
}, [])
const toggleGroup = (group: string) => {
const newExpanded = new Set(expandedGroups)
if (newExpanded.has(group)) newExpanded.delete(group)
else newExpanded.add(group)
setExpandedGroups(newExpanded)
}
const handleConnect = (session: Session) => {
setSelectedSessionId(session.id)
addTab({
title: session.name,
type: 'terminal',
sessionId: session.id,
})
}
const handleContextMenu = (e: React.MouseEvent, session: Session) => {
e.preventDefault()
setContextMenu({ x: e.clientX, y: e.clientY, session })
}
const handleContextMenuAction = (action: string) => {
if (!contextMenu) return
const session = contextMenu.session
switch (action) {
case 'connect':
handleConnect(session)
break
case 'sftp':
// Open SFTP tab
addTab({
title: `SFTP: ${session.name}`,
type: 'sftp',
sessionId: session.id,
})
break
case 'edit':
onEditSession(session)
break
case 'duplicate':
// Duplicate session
window.electronAPI?.sessionCreate({
...session,
id: undefined,
name: `${session.name} (副本)`,
}).then((result) => {
if (result?.success && result.session) {
setSessions([...sessions, result.session])
}
})
break
case 'delete':
if (confirm(`确定删除会话 "${session.name}"?`)) {
removeSession(session.id)
window.electronAPI?.sessionDelete(session.id)
}
break
}
setContextMenu(null)
}
return (
<div className="w-64 bg-dark-800 border-r border-dark-700 flex flex-col">
{/* Header */}
<div className="p-4 border-b border-dark-700">
<div className="flex items-center gap-2 mb-4">
<div className="w-8 h-8 bg-accent-blue rounded-lg flex items-center justify-center">
<Server className="w-5 h-5 text-white" />
</div>
<span className="font-semibold text-lg">OpsXShell</span>
</div>
{/* Quick Actions */}
<div className="flex gap-2">
<button
onClick={onQuickConnect}
className="flex-1 flex items-center justify-center gap-1 px-3 py-2 bg-accent-blue hover:bg-blue-600 rounded text-sm font-medium transition-colors"
>
<Zap className="w-4 h-4" />
快速连接
</button>
<button
onClick={onNewSession}
className="flex items-center justify-center px-3 py-2 bg-dark-700 hover:bg-dark-600 rounded text-sm font-medium transition-colors"
>
<Plus className="w-4 h-4" />
</button>
</div>
</div>
{/* Search */}
<div className="p-3 border-b border-dark-700">
<SearchBox
value={searchTerm}
onChange={setSearchTerm}
placeholder="搜索会话..."
/>
</div>
{/* Session Tree */}
<SessionTree
sessions={sessions}
expandedGroups={expandedGroups}
selectedSessionId={selectedSessionId}
onToggleGroup={toggleGroup}
onSelectSession={handleConnect}
onContextMenu={handleContextMenu}
searchTerm={searchTerm}
/>
{/* Footer */}
<div className="p-3 border-t border-dark-700">
<button
onClick={() => addTab({ title: '设置', type: 'settings' })}
className="w-full flex items-center gap-2 px-3 py-2 text-sm text-gray-400 hover:bg-dark-700 rounded transition-colors"
>
<Settings className="w-4 h-4" />
<span>设置</span>
</button>
</div>
{/* Context Menu */}
{contextMenu && (
<div
ref={contextMenuRef}
style={{ left: contextMenu.x, top: contextMenu.y }}
className="fixed z-50 bg-dark-800 border border-dark-700 rounded-lg shadow-xl py-1 min-w-[140px]"
>
{[
{ label: '连接', action: 'connect' },
{ label: '编辑', action: 'edit' },
{ label: '克隆', action: 'duplicate' },
{ label: 'SFTP 传输', action: 'sftp' },
{ label: '删除', action: 'delete', danger: true },
].map((item) => (
<button
key={item.action}
onClick={() => handleContextMenuAction(item.action)}
className={`
w-full px-4 py-2 text-left text-sm transition-colors
${item.danger
? 'text-red-400 hover:bg-red-500/20'
: 'text-gray-300 hover:bg-dark-700'
}
`}
>
{item.label}
</button>
))}
</div>
)}
</div>
)
}
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import { Wifi, HardDrive, Clock } from 'lucide-react'
import { useEffect, useState } from 'react'
export default function StatusBar() {
const [version, setVersion] = useState('1.0.0')
const [currentTime, setCurrentTime] = useState(new Date())
useEffect(() => {
// Get app version
if (window.electronAPI) {
window.electronAPI.getVersion().then((v) => {
setVersion(v)
})
}
// Update time every second
const timer = setInterval(() => {
setCurrentTime(new Date())
}, 1000)
return () => clearInterval(timer)
}, [])
const formatTime = (date: Date) => {
return date.toLocaleTimeString('zh-CN', {
hour: '2-digit',
minute: '2-digit',
second: '2-digit',
})
}
return (
<div className="h-7 bg-accent-blue flex items-center px-3 text-xs text-white">
<div className="flex items-center gap-4">
<div className="flex items-center gap-1">
<Wifi className="w-3 h-3" />
<span>就绪</span>
</div>
<div className="flex items-center gap-1">
<HardDrive className="w-3 h-3" />
<span>本地</span>
</div>
</div>
<div className="flex-1"></div>
<div className="flex items-center gap-4">
<div className="flex items-center gap-1">
<Clock className="w-3 h-3" />
<span>{formatTime(currentTime)}</span>
</div>
<span className="text-blue-200">OpsXShell v{version}</span>
</div>
</div>
)
}
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/**
* TabBar - 标签栏组件 (简化版)
*/
import { Plus } from 'lucide-react'
import { useState, useEffect } from 'react'
import { useTabStore } from '../stores/tabStore'
import { useConnectionPool } from '../stores/connection'
import { TabItem } from './tabbar/TabItem'
import { TabContextMenu } from './tabbar/TabContextMenu'
export default function TabBar() {
const {
tabs,
activeTabId,
activateTab,
closeTab,
addTab,
closeOtherTabs,
closeRightTabs,
closeLeftTabs,
closeAllTabs,
} = useTabStore()
const { disconnectConnection } = useConnectionPool()
const [menuState, setMenuState] = useState({
isOpen: false,
tabId: null as string | null,
position: { x: 0, y: 0 }
})
// 快捷键
useEffect(() => {
const handleKeyDown = (e: KeyboardEvent) => {
if ((e.metaKey || e.ctrlKey) && e.key === 'w' && activeTabId) {
e.preventDefault()
if (tabs.length > 1) {
handleCloseTab(activeTabId)
}
}
}
window.addEventListener('keydown', handleKeyDown)
return () => window.removeEventListener('keydown', handleKeyDown)
}, [activeTabId, tabs.length])
const handleCloseTab = (tabId: string) => {
const tab = tabs.find(t => t.id === tabId)
if (tab?.connectionInstance?.connectionId) {
disconnectConnection(tab.connectionInstance.connectionId)
}
closeTab(tabId)
}
const handleContextMenu = (e: React.MouseEvent, tabId: string) => {
e.preventDefault()
setMenuState({
isOpen: true,
tabId,
position: { x: e.clientX, y: e.clientY }
})
}
const currentTab = menuState.tabId ? tabs.find(t => t.id === menuState.tabId) : null
return (
<div className="flex items-center bg-dark-900 border-b border-dark-700 overflow-x-auto">
{/* Tab List */}
{tabs.map((tab) => (
<TabItem
key={tab.id}
tab={tab}
isActive={tab.id === activeTabId}
onActivate={() => activateTab(tab.id)}
onClose={(e) => {
e.stopPropagation()
handleCloseTab(tab.id)
}}
onContextMenu={(e) => handleContextMenu(e, tab.id)}
/>
))}
{/* Add Tab Button */}
<button
onClick={() => addTab({ title: '新标签', type: 'welcome' })}
className="flex items-center justify-center w-10 h-10 text-gray-500 hover:text-gray-300 hover:bg-dark-800 transition-colors"
>
<Plus className="w-5 h-5" />
</button>
{/* Context Menu */}
<TabContextMenu
isOpen={menuState.isOpen}
position={menuState.position}
onClose={() => setMenuState(prev => ({ ...prev, isOpen: false }))}
onCloseTab={() => menuState.tabId && handleCloseTab(menuState.tabId)}
onCloseOthers={() => menuState.tabId && closeOtherTabs(menuState.tabId)}
onCloseRight={() => menuState.tabId && closeRightTabs(menuState.tabId)}
onCloseLeft={() => menuState.tabId && closeLeftTabs(menuState.tabId)}
onCloseAll={closeAllTabs}
onClone={() => {
if (currentTab) {
addTab({
title: `${currentTab.title} (副本)`,
type: currentTab.type,
sessionId: currentTab.sessionId,
connectionConfig: currentTab.connectionConfig,
})
}
}}
/>
</div>
)
}
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import { useTabStore } from '../stores/tabStore'
import WelcomeView from './WelcomeView'
import TerminalView from './TerminalView'
import SFTPView from './SFTPView'
import PortForwardView from './PortForwardView'
import SettingsView from './SettingsView'
interface TabContentProps {
activeTabId: string | null
onNewSession?: () => void
onQuickConnect?: () => void
}
export default function TabContent({ activeTabId, onNewSession, onQuickConnect }: TabContentProps) {
const { tabs } = useTabStore()
return (
<div className="relative w-full h-full">
{tabs.map((tab) => {
const isActive = tab.id === activeTabId
// 根据类型渲染不同内容
let content: React.ReactNode
switch (tab.type) {
case 'terminal':
content = <TerminalView tabId={tab.id} isActive={isActive} />
break
case 'sftp':
content = <SFTPView tabId={tab.id} isActive={isActive} />
break
case 'portforward':
content = <PortForwardView tabId={tab.id} isActive={isActive} />
break
case 'settings':
content = <SettingsView />
break
case 'welcome':
default:
content = <WelcomeView onNewSession={onNewSession} onQuickConnect={onQuickConnect} />
}
return (
<div
key={tab.id}
className={`absolute inset-0 transition-opacity duration-150 ${
isActive ? 'opacity-100 z-10' : 'opacity-0 z-0 pointer-events-none'
}`}
>
{content}
</div>
)
})}
</div>
)
}
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import { useEffect, useRef, useState, useCallback } from 'react'
import { Terminal } from '@xterm/xterm'
import { FitAddon } from '@xterm/addon-fit'
import '@xterm/xterm/css/xterm.css'
import { themes } from '../themes/terminal'
import { useSettingsStore } from '../stores/settingsStore'
import { useTabStore, type ConnectionInstance } from '../stores/tabStore'
import { getSessionConfig, getConnectionStore, type ConnectionState } from '../stores/connection'
import { useTerminalSnapshotStore } from '../stores/terminalSnapshotStore'
import { createLogger } from '../utils/logger'
import type { TerminalViewProps } from './terminal/types'
const logger = createLogger('TerminalView')
// 调试用 - 大量日志
const DEBUG = true
function debug(...args: any[]) {
if (DEBUG) {
console.log('[TerminalView]', ...args)
}
}
// 彩色高亮日志
function logHeader(msg: string) {
console.log(
`%c${msg}`,
'background: #41b883; color: #fff; padding: 4px 8px; border-radius: 4px; font-weight: bold;'
)
}
function logInfo(label: string, value: any) {
console.log(
`%c${label}:%c ${value}`,
'background: #35495e; color: #fff; padding: 2px 6px; border-radius: 3px;',
'color: #41b883; font-weight: bold;'
)
}
function logSuccess(msg: string) {
console.log(
`%c✓ ${msg}`,
'color: #41b883; font-weight: bold;'
)
}
function logError(msg: string) {
console.log(
`%c✗ ${msg}`,
'color: #ff4757; font-weight: bold;'
)
}
// 使用 logError 避免 TS 错误
if (false) logError('')
function logWarning(msg: string) {
console.log(
`%c⚠ ${msg}`,
'color: #ffa502; font-weight: bold;'
)
}
export default function TerminalView({ tabId, isActive = true }: TerminalViewProps) {
debug('>>> RENDER tabId:', tabId, 'isActive:', isActive)
const terminalRef = useRef<HTMLDivElement>(null)
const xtermRef = useRef<Terminal | null>(null)
const fitAddonRef = useRef<FitAddon | null>(null)
const shellIdRef = useRef<string | null>(null)
const connectionIdRef = useRef<string | null>(null)
const hasConnectedRef = useRef(false)
const isConnectingRef = useRef(false)
const handleShellDataRef = useRef<((_event: unknown, _connId: string, shellId: string, data: Buffer) => void) | null>(null)
const listenerRegisteredRef = useRef(false)
// 本地状态
const [connectionState, setConnectionState] = useState<ConnectionState>('disconnected')
const [statusMessage, setStatusMessage] = useState<string>('')
const [showSuspendedOverlay, setShowSuspendedOverlay] = useState(false)
// 全局状态
const { settings, loadSettings } = useSettingsStore()
const { updateTab, updateTabConnectionInstance, updateTabStatus, getTabById } = useTabStore()
const snapshotStore = useTerminalSnapshotStore()
const currentTheme = themes[settings.terminalTheme] || themes['dracula']
// 加载设置
useEffect(() => {
loadSettings()
}, [loadSettings])
// 初始化 xterm
useEffect(() => {
debug('>>> useEffect[init] START - terminalRef.current:', !!terminalRef.current, 'xtermRef.current:', !!xtermRef.current)
// 修复:只检查 terminalRef,不检查 xtermRef
// 因为在严格模式下,组件会 unmount/remount,xtermRef 可能还存在
// 但监听器需要重新注册
if (!terminalRef.current) {
debug('>>> useEffect[init] EARLY RETURN - terminalRef is null')
return
}
// 处理窗口大小调整
const handleResize = () => {
fitAddonRef.current?.fit()
if (shellIdRef.current && xtermRef.current) {
const { cols, rows } = xtermRef.current
window.electronAPI?.sshShellResize(shellIdRef.current, cols, rows)
}
}
// 如果 xterm 不存在,创建它
if (!xtermRef.current) {
debug('>>> useEffect[init] Creating Terminal...')
const term = new Terminal({
cursorBlink: true,
cursorStyle: 'block',
fontSize: settings.fontSize,
fontFamily: settings.fontFamily + ', Menlo, Monaco, "Courier New", monospace',
theme: {
background: currentTheme.background,
foreground: currentTheme.foreground,
cursor: currentTheme.cursor,
black: currentTheme.black,
red: currentTheme.red,
green: currentTheme.green,
yellow: currentTheme.yellow,
blue: currentTheme.blue,
magenta: currentTheme.magenta,
cyan: currentTheme.cyan,
white: currentTheme.white,
brightBlack: currentTheme.brightBlack,
brightRed: currentTheme.brightRed,
brightGreen: currentTheme.brightGreen,
brightYellow: currentTheme.brightYellow,
brightBlue: currentTheme.brightBlue,
brightMagenta: currentTheme.brightMagenta,
brightCyan: currentTheme.brightCyan,
brightWhite: currentTheme.brightWhite,
},
scrollback: 10000,
rows: 30
})
const fitAddon = new FitAddon()
term.loadAddon(fitAddon)
term.open(terminalRef.current)
fitAddon.fit()
debug('>>> Terminal opened, cols:', term.cols, 'rows:', term.rows)
xtermRef.current = term
fitAddonRef.current = fitAddon
debug('>>> xtermRef set:', !!xtermRef.current)
// 处理终端输入
term.onData((data) => {
if (shellIdRef.current && window.electronAPI) {
// 更新活动状态
if (connectionIdRef.current) {
getConnectionStore().updateActivity(connectionIdRef.current)
}
window.electronAPI.sshShellWrite(shellIdRef.current, data)
}
})
} else {
debug('>>> useEffect[init] xterm already exists, skipping creation')
}
window.addEventListener('resize', handleResize)
// IP 地址高亮处理 - 将包含 "from" 或 "Last login" 行中的 IP 地址标记为绿色
const highlightIPAddresses = (text: string): string => {
// 匹配 IPv4 地址格式 (xxx.xxx.xxx.xxx)
const ipRegex = /(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/g
// 如果包含 Last login 或 from IP,将 IP 地址替换为绿色
if (text.includes('Last login') || text.includes(' from ')) {
return text.replace(ipRegex, '\x1b[32m$1\x1b[0m')
}
return text
}
// Shell 数据处理器 - 直接处理,不依赖外部 ref
// 使用 ref 存储 handler,避免闭包问题
handleShellDataRef.current = (_event: unknown, _connId: string, shellId: string, data: Buffer) => {
const text = data.toString('utf-8')
// ===== 大量调试日志 =====
logHeader('📝 SHELL DATA RECEIVED')
logInfo('shellId (received)', shellId)
logInfo('shellId (expected)', shellIdRef.current)
logInfo('xterm exists', !!xtermRef.current)
logInfo('data length', data.length)
logInfo('MATCH', shellId === shellIdRef.current)
console.log(' Data preview:', text.substring(0, 200).replace(/\n/g, '\\n'))
// 使用 ref 获取最新的 shellId,避免闭包问题
if (shellId === shellIdRef.current && xtermRef.current) {
logSuccess('WRITING TO XTERM')
// 处理数据,高亮 IP 地址(Last login 或 from IP 行)
let processedData = data
// 如果包含 Last login 或 from IP,处理 IP 地址高亮
if (text.includes('Last login') || text.includes(' from ')) {
logger.debug('[Terminal] Found IP address line, highlighting IP')
const highlighted = highlightIPAddresses(text)
processedData = Buffer.from(highlighted, 'utf-8')
}
// 写入 xterm
xtermRef.current.write(processedData)
console.log('>>> DATA WRITTEN TO XTERM <<<')
// 更新传输统计
const connId = connectionIdRef.current
if (connId) {
const conn = getConnectionStore().getConnection(connId)
if (conn) {
conn.stats.bytesTransferred += data.length
}
}
} else {
logWarning('SKIPPED: shellId mismatch or xterm not ready')
logInfo('Expected', shellIdRef.current)
logInfo('Received', shellId)
logInfo('xterm exists', !!xtermRef.current)
}
}
// 只注册一次监听器(防止严格模式下重复注册)
if (!listenerRegisteredRef.current) {
debug('>>> Registering onShellData listener')
const handler = (event: any, connectionId: string, shellId: string, data: Buffer) => {
console.log('=== IPC onShellData RAW received ===')
console.log(' connectionId:', connectionId)
console.log(' shellId:', shellId)
console.log(' data type:', typeof data)
console.log(' data length:', data?.length)
handleShellDataRef.current?.(event, connectionId, shellId, data)
}
window.electronAPI?.onShellData(handler)
listenerRegisteredRef.current = true
debug('>>> onShellData listener registered')
} else {
debug('>>> onShellData listener already registered, skipping')
}
return () => {
window.removeEventListener('resize', handleResize)
// 不在这里移除监听器,避免严格模式下的问题
// 监听器会在组件真正卸载时通过 removeAllListeners 清理
// 注意:不要在严格模式下 dispose terminal
}
}, []) // 只在挂载时运行
// 保存快照
const saveSnapshot = useCallback(() => {
if (!xtermRef.current || !connectionIdRef.current) return
useTerminalSnapshotStore.getState().createSnapshot(tabId, xtermRef.current, {
connectionId: connectionIdRef.current,
shellId: shellIdRef.current,
})
}, [tabId])
// 恢复快照
const restoreSnapshot = useCallback(() => {
if (!xtermRef.current) return false
const snapshot = useTerminalSnapshotStore.getState().getSnapshot(tabId)
if (!snapshot) return false
// 清屏
xtermRef.current.clear()
// 恢复内容
const content = snapshot.buffer.join('\r\n')
if (content) {
xtermRef.current.write(content)
}
// 恢复光标
xtermRef.current.write(`\x1b[${snapshot.cursorY + 1};${snapshot.cursorX + 1}H`)
return true
}, [tabId])
// 连接管理
const connect = useCallback(async () => {
logHeader('CONNECT() CALLED')
logInfo('tabId', tabId)
logInfo('isConnectingRef', isConnectingRef.current)
logInfo('hasConnectedRef', hasConnectedRef.current)
logInfo('xtermRef', !!xtermRef.current)
if (isConnectingRef.current) {
console.log('>>> CONNECT: Already connecting, skipping <<<')
logger.debug('[Terminal] Connection already in progress, skipping')
return
}
isConnectingRef.current = true
console.log('>>> isConnectingRef set to true <<<')
// 直接使用 getTabById,避免 useCallback 循环问题
const currentTab = getTabById(tabId)
console.log(' currentTab:', currentTab ? 'found' : 'NOT FOUND')
if (!currentTab) {
logger.debug('[Terminal] Tab not found:', tabId)
isConnectingRef.current = false
return
}
logger.debug('[Terminal] Starting connection for tab:', tabId, 'sessionId:', currentTab.sessionId)
console.log('>>> Starting connection for tab:', tabId, 'sessionId:', currentTab.sessionId)
// 检查是否已有连接
if (connectionIdRef.current) {
const conn = getConnectionStore().getConnection(connectionIdRef.current)
if (conn) {
if (conn.state === 'connected' || conn.state === 'background') {
// 已有活跃连接,恢复显示
shellIdRef.current = currentTab.connectionInstance?.shellId || null
setConnectionState(conn.state)
updateTabStatus(tabId, conn.state === 'connected' ? 'connected' : 'disconnected')
isConnectingRef.current = false
return
} else if (conn.state === 'suspended') {
// 连接被挂起,需要恢复
setShowSuspendedOverlay(true)
setConnectionState('suspended')
updateTabStatus(tabId, 'disconnected')
isConnectingRef.current = false
return
}
}
}
// 开始连接
setConnectionState('connecting')
updateTabStatus(tabId, 'connecting')
try {
// 获取配置
let config: {
host: string
port: number
username: string
password?: string
privateKey?: string
passphrase?: string
} | null = null
if (currentTab.connectionConfig) {
config = {
host: currentTab.connectionConfig.host,
port: currentTab.connectionConfig.port || 22,
username: currentTab.connectionConfig.username,
password: currentTab.connectionConfig.password,
privateKey: currentTab.connectionConfig.privateKey,
passphrase: currentTab.connectionConfig.passphrase,
}
} else if (currentTab.sessionId) {
config = await getSessionConfig(currentTab.sessionId)
}
if (!config) {
throw new Error('无可用连接信息')
}
logSuccess(`Config ready: ${config.host}:${config.port} (${config.username})`)
// 创建连接
console.log('>>> Calling createConnection...')
const result = await getConnectionStore().createConnection(tabId, config)
console.log('>>> createConnection result:', result)
if (!result.success || !result.connectionId) {
throw new Error(result.error || '连接失败')
}
const connectionId = result.connectionId
connectionIdRef.current = connectionId
logSuccess(`connectionId set: ${connectionId}`)
// 创建 Shell - 先生成前端 shellId,确保数据不会丢失
const pendingShellId = `shell-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`
logger.debug('[Terminal] Pre-assigning shellId:', pendingShellId)
shellIdRef.current = pendingShellId
logSuccess(`shellIdRef set to: ${pendingShellId}`)
logger.debug('[Terminal] Creating shell for connection:', connectionId, 'with shellId:', pendingShellId)
console.log('>>> Calling sshCreateShell...')
const shellResult = await window.electronAPI?.sshCreateShell(connectionId, {
cols: xtermRef.current?.cols || 80,
rows: xtermRef.current?.rows || 24,
}, pendingShellId)
console.log('>>> sshCreateShell result:', shellResult)
if (!shellResult?.success || !shellResult.shellId) {
logger.error('[Terminal] Shell creation failed:', shellResult?.error)
console.error('>>> Shell creation failed:', shellResult?.error)
shellIdRef.current = null
await getConnectionStore().disconnectConnection(connectionId, 'shell creation failed')
throw new Error(shellResult?.error || '创建终端失败')
}
// shellId 应该和 pendingShellId 相同(由后端确认)
const confirmedShellId = shellResult.shellId
logger.debug('[Terminal] Shell confirmed with ID:', confirmedShellId)
logSuccess(`Shell confirmed: ${confirmedShellId}`)
// shellIdRef 已经是 confirmedShellId(等于 pendingShellId)
getConnectionStore().addShell(connectionId, confirmedShellId)
// 更新标签
const connectionInstance: ConnectionInstance = {
connectionId,
shellId: confirmedShellId,
}
updateTabConnectionInstance(tabId, connectionInstance)
// 更新状态
setConnectionState('connected')
updateTabStatus(tabId, 'connected')
getConnectionStore().setActiveTab(connectionId, tabId)
// 更新标题
if (currentTab.title === '新终端' || currentTab.title === 'Terminal') {
updateTab(tabId, {
title: `${config.username}@${config.host}`,
})
}
// 等待服务器返回真实的 Last login 信息和提示符
// 不手动写入任何内容,让 SSH 服务器的自然输出显示
xtermRef.current?.focus()
} catch (error: any) {
setConnectionState('error')
updateTabStatus(tabId, 'error')
setStatusMessage(`错误: ${error.message}`)
xtermRef.current?.writeln(`\r\n\x1b[31m错误: ${error.message}\x1b[0m`)
} finally {
isConnectingRef.current = false
hasConnectedRef.current = true
}
}, [tabId, updateTabConnectionInstance, updateTabStatus, getTabById])
// 注意:不再使用模拟的 Last login 信息
// 真实的 SSH 服务器会自动发送欢迎信息和提示符
// 恢复挂起的连接
const resumeConnection = useCallback(async () => {
if (!connectionIdRef.current) return
setConnectionState('reconnecting')
const resumed = await getConnectionStore().resumeConnection(connectionIdRef.current)
if (resumed) {
// 获取新的连接 ID
const currentTab = getTabById(tabId)
if (currentTab?.connectionInstance?.connectionId) {
connectionIdRef.current = currentTab.connectionInstance.connectionId
// 创建新的 shell - 预分配 shellId 防止数据丢失
const newShellId = `shell-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`
shellIdRef.current = newShellId
const shellResult = await window.electronAPI?.sshCreateShell(connectionIdRef.current, {
cols: xtermRef.current?.cols || 80,
rows: xtermRef.current?.rows || 24,
}, newShellId)
if (shellResult?.success && shellResult.shellId) {
// shellId 应该和 newShellId 相同
getConnectionStore().addShell(connectionIdRef.current, shellResult.shellId)
updateTabConnectionInstance(tabId, {
connectionId: connectionIdRef.current,
shellId: shellResult.shellId,
})
setConnectionState('connected')
updateTabStatus(tabId, 'connected')
setShowSuspendedOverlay(false)
// 恢复连接成功,等待服务器发送提示符
return
}
}
}
// 恢复失败,重新连接
setConnectionState('disconnected')
hasConnectedRef.current = false
setShowSuspendedOverlay(false)
connect()
}, [connect, updateTabConnectionInstance, updateTabStatus, getTabById, tabId])
// 初始连接
useEffect(() => {
logHeader('INITIAL CONNECT useEffect')
logInfo('hasConnectedRef', hasConnectedRef.current)
logInfo('isActive', isActive)
if (!hasConnectedRef.current && isActive) {
// 检查是否有快照
const hasSnapshot = snapshotStore.hasSnapshot(tabId)
logInfo('hasSnapshot', hasSnapshot)
if (hasSnapshot && isActive) {
// 先恢复快照
restoreSnapshot()
}
logSuccess('Calling connect() from initial useEffect')
connect()
} else {
logWarning('SKIPPED: hasConnectedRef=true or isActive=false')
}
}, []) // 只在挂载时执行
// 处理活跃状态变化
useEffect(() => {
if (!hasConnectedRef.current) return
const pool = getConnectionStore()
if (isActive) {
// 标签变为活跃
if (connectionIdRef.current) {
const conn = pool.getConnection(connectionIdRef.current)
if (conn?.state === 'suspended') {
setShowSuspendedOverlay(true)
setConnectionState('suspended')
} else {
pool.setActiveTab(connectionIdRef.current, tabId)
// 同步本地状态
setConnectionState(conn?.state === 'connected' || conn?.state === 'background' ? conn.state : 'connected')
// 不再恢复快照 - shell 是实时输出的,重复写入会导致内容重复
}
}
xtermRef.current?.focus()
} else {
// 标签进入后台 - 保存快照用于恢复
if (connectionIdRef.current) {
pool.setBackgroundTab(connectionIdRef.current, tabId)
saveSnapshot()
}
}
}, [isActive, tabId, saveSnapshot])
// 重连功能
const handleReconnect = useCallback(() => {
if (connectionState === 'error' || connectionState === 'disconnected' || connectionState === 'suspended') {
if (connectionIdRef.current) {
getConnectionStore().disconnectConnection(connectionIdRef.current, 'manual reconnect')
}
connectionIdRef.current = null
shellIdRef.current = null
hasConnectedRef.current = false
setConnectionState('disconnected')
setShowSuspendedOverlay(false)
xtermRef.current?.clear()
connect()
}
}, [connectionState, connect])
// 组件卸载时清理监听器
useEffect(() => {
logHeader('📺 TerminalView MOUNT')
logInfo('tabId', tabId)
return () => {
logHeader('📺 TerminalView UNMOUNT')
logInfo('tabId', tabId)
// 重置连接状态,防止严格模式下 remount 时状态混乱
isConnectingRef.current = false
listenerRegisteredRef.current = false // 重置监听器注册标记
logSuccess('Reset isConnectingRef and listenerRegisteredRef to false')
// 组件真正卸载时移除所有监听器
window.electronAPI?.removeAllListeners('ssh:shellData')
logSuccess('Removed all ssh:shellData listeners')
}
}, [])
return (
<div className="h-full flex flex-col bg-dark-900">
{/* 终端容器 */}
<div className="flex-1 p-2 overflow-hidden relative">
<div
ref={terminalRef}
className="w-full h-full bg-dark-900 rounded"
/>
{/* 挂起状态覆盖层 */}
{showSuspendedOverlay && (
<div className="absolute inset-0 bg-dark-900/90 flex items-center justify-center z-10">
<div className="text-center">
<div className="text-yellow-400 mb-2 text-lg">连接已挂起</div>
<div className="text-gray-400 text-sm mb-4">
长时间未操作,连接已进入挂起状态
</div>
<button
onClick={resumeConnection}
className="px-4 py-2 bg-cyan-600 hover:bg-cyan-500 text-white rounded transition-colors mr-2"
>
恢复连接
</button>
<button
onClick={handleReconnect}
className="px-4 py-2 bg-dark-700 hover:bg-dark-600 text-gray-200 rounded transition-colors"
>
重新连接
</button>
</div>
</div>
)}
{/* 错误状态覆盖层 */}
{connectionState === 'error' && (
<div className="absolute inset-0 bg-dark-900/80 flex items-center justify-center z-10">
<div className="text-center">
<div className="text-red-400 mb-2">连接失败</div>
<div className="text-gray-400 text-sm mb-4">{statusMessage}</div>
<button
onClick={handleReconnect}
className="px-4 py-2 bg-cyan-600 hover:bg-cyan-500 text-white rounded transition-colors"
>
重新连接
</button>
</div>
</div>
)}
{/* 连接中状态 */}
{connectionState === 'connecting' && (
<div className="absolute inset-0 bg-dark-900/50 flex items-center justify-center pointer-events-none z-10">
<div className="text-cyan-400 animate-pulse">连接中...</div>
</div>
)}
{/* 连接状态指示器 - 简洁版 */}
<div className="absolute top-3 right-3 flex items-center gap-2 z-20">
{/* 状态指示已移至 TabBar */}
</div>
</div>
</div>
)
}
+124
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@@ -0,0 +1,124 @@
import { Terminal, FolderSync, ArrowRightLeft, Globe, Settings, Plus, Zap } from 'lucide-react'
import { useTabStore } from '../stores/tabStore'
interface WelcomeViewProps {
onNewSession?: () => void
onQuickConnect?: () => void
}
export default function WelcomeView({ onNewSession, onQuickConnect }: WelcomeViewProps) {
const { addTab } = useTabStore()
const recentConnections = [
{ name: '本地开发服务器', host: '192.168.1.100', lastConnected: '2小时前' },
{ name: '生产环境', host: '10.0.0.1', lastConnected: '1天前' },
{ name: '测试服务器', host: '172.16.0.50', lastConnected: '3天前' },
]
return (
<div className="h-full flex flex-col items-center justify-center bg-dark-900 p-8">
<div className="text-center mb-12">
<div className="w-20 h-20 bg-dark-700 rounded-2xl flex items-center justify-center mx-auto shadow-lg">
<Terminal className="w-10 h-10 text-white" />
</div>
</div>
<div className="grid grid-cols-2 gap-4 w-full max-w-2xl mb-12">
<button
onClick={onQuickConnect}
className="flex items-center gap-4 p-6 bg-dark-800 hover:bg-dark-700 rounded-xl border border-dark-700 hover:border-accent-blue transition-all group"
>
<div className="w-12 h-12 bg-accent-blue/20 rounded-lg flex items-center justify-center group-hover:bg-accent-blue/30 transition-colors">
<Zap className="w-6 h-6 text-accent-blue" />
</div>
<div className="text-left">
<div className="font-semibold text-gray-200">快速连接</div>
<div className="text-sm text-gray-500">输入地址快速建立连接</div>
</div>
</button>
<button
onClick={onNewSession}
className="flex items-center gap-4 p-6 bg-dark-800 hover:bg-dark-700 rounded-xl border border-dark-700 hover:border-accent-green transition-all group"
>
<div className="w-12 h-12 bg-accent-green/20 rounded-lg flex items-center justify-center group-hover:bg-accent-green/30 transition-colors">
<Plus className="w-6 h-6 text-white" />
</div>
<div className="text-left">
<div className="font-semibold text-gray-200">新建会话</div>
<div className="text-sm text-gray-500">创建并保存新的会话</div>
</div>
</button>
<button
onClick={() => addTab({ title: 'SFTP', type: 'sftp' })}
className="flex items-center gap-4 p-6 bg-dark-800 hover:bg-dark-700 rounded-xl border border-dark-700 hover:border-accent-purple transition-all group"
>
<div className="w-12 h-12 bg-accent-purple/20 rounded-lg flex items-center justify-center group-hover:bg-accent-purple/30 transition-colors">
<FolderSync className="w-6 h-6 text-accent-purple" />
</div>
<div className="text-left">
<div className="font-semibold text-gray-200">SFTP 传输</div>
<div className="text-sm text-gray-500">可视化文件管理</div>
</div>
</button>
<button
onClick={() => addTab({ title: '端口转发', type: 'portforward' })}
className="flex items-center gap-4 p-6 bg-dark-800 hover:bg-dark-700 rounded-xl border border-dark-700 hover:border-accent-orange transition-all group"
>
<div className="w-12 h-12 bg-orange-500/20 rounded-lg flex items-center justify-center group-hover:bg-orange-500/30 transition-colors">
<ArrowRightLeft className="w-6 h-6 text-orange-400" />
</div>
<div className="text-left">
<div className="font-semibold text-gray-200">端口转发</div>
<div className="text-sm text-gray-500">本地/远程/SOCKS5 代理</div>
</div>
</button>
<button
onClick={() => addTab({ title: '设置', type: 'settings' })}
className="flex items-center gap-4 p-6 bg-dark-800 hover:bg-dark-700 rounded-xl border border-dark-700 hover:border-gray-500 transition-all group"
>
<div className="w-12 h-12 bg-gray-700/50 rounded-lg flex items-center justify-center group-hover:bg-gray-700 transition-colors">
<Settings className="w-6 h-6 text-gray-400" />
</div>
<div className="text-left">
<div className="font-semibold text-gray-200">设置</div>
<div className="text-sm text-gray-500">配置应用偏好</div>
</div>
</button>
</div>
{/* Recent connections */}
<div className="w-full max-w-2xl">
<h3 className="text-sm font-medium text-gray-400 mb-4">最近连接</h3>
<div className="space-y-2">
{recentConnections.map((conn, index) => (
<button
key={index}
className="w-full flex items-center justify-between p-4 bg-dark-800 hover:bg-dark-700 rounded-lg border border-dark-700 transition-colors"
>
<div className="flex items-center gap-3">
<Globe className="w-5 h-5 text-accent-blue" />
<div className="text-left">
<div className="font-medium text-gray-200">{conn.name}</div>
<div className="text-sm text-gray-500">{conn.host}</div>
</div>
</div>
<span className="text-xs text-gray-500">{conn.lastConnected}</span>
</button>
))}
</div>
</div>
{/* Shortcuts hint */}
<div className="mt-12 flex items-center gap-6 text-sm text-gray-500">
<span>快捷键:</span>
<span><kbd className="px-2 py-1 bg-dark-800 rounded">Ctrl+N</kbd> 新建会话</span>
<span><kbd className="px-2 py-1 bg-dark-800 rounded">Ctrl+K</kbd> 快速连接</span>
<span><kbd className="px-2 py-1 bg-dark-800 rounded">Ctrl+T</kbd> 新建标签</span>
</div>
</div>
)
}
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/**
* 按钮组件
*
* 统一按钮样式,支持多种变体和尺寸
*/
import { type ReactNode, type ButtonHTMLAttributes } from 'react'
interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
/** 按钮变体 */
variant?: 'primary' | 'secondary' | 'danger' | 'ghost'
/** 尺寸 */
size?: 'sm' | 'md' | 'lg'
/** 加载状态 */
loading?: boolean
/** 图标 */
icon?: ReactNode
/** 子元素 */
children: ReactNode
}
const variantStyles = {
primary: 'bg-accent-blue hover:bg-blue-600 text-white',
secondary: 'bg-dark-700 hover:bg-dark-600 text-gray-200',
danger: 'bg-red-600 hover:bg-red-500 text-white',
ghost: 'hover:bg-dark-700 text-gray-400 hover:text-gray-200',
}
const sizeStyles = {
sm: 'px-3 py-1.5 text-xs',
md: 'px-4 py-2 text-sm',
lg: 'px-6 py-3 text-base',
}
/**
* 通用按钮组件
*
* @example
* <Button>保存</Button>
* <Button variant="danger" onClick={handleDelete}>删除</Button>
* <Button loading>保存中...</Button>
* <Button icon={<Plus />}>新建</Button>
*/
export default function Button({
variant = 'secondary',
size = 'md',
loading = false,
icon,
children,
className = '',
disabled,
...props
}: ButtonProps) {
return (
<button
className={`
inline-flex items-center justify-center gap-2
rounded-lg font-medium transition-colors
disabled:opacity-50 disabled:cursor-not-allowed
${variantStyles[variant]}
${sizeStyles[size]}
${className}
`}
disabled={disabled || loading}
{...props}
>
{loading && (
<svg className="w-4 h-4 animate-spin" fill="none" viewBox="0 0 24 24">
<circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
<path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
</svg>
)}
{!loading && icon}
{children}
</button>
)
}
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/**
* 错误边界组件
*
* 捕获子组件树中的 JavaScript 错误,防止整个应用崩溃
* 体现 "安全可靠" 和 "操作便捷人性化" 理念
*/
import { Component, type ReactNode } from 'react'
import { createLogger } from '../../utils/logger'
import { handleError } from '../../utils/error-handler'
const logger = createLogger('ErrorBoundary')
interface Props {
children: ReactNode
fallback?: ReactNode
onError?: (error: Error, errorInfo: React.ErrorInfo) => void
}
interface State {
hasError: boolean
error: Error | null
}
/**
* 默认错误_fallback UI
*/
function DefaultFallback({ error, onReset }: { error: Error; onReset: () => void }) {
const appError = handleError(error)
return (
<div className="min-h-screen flex items-center justify-center bg-dark-900 p-4">
<div className="max-w-md w-full bg-dark-800 rounded-xl p-6 border border-dark-700">
<div className="flex items-center gap-3 mb-4">
<div className="w-10 h-10 bg-red-500/20 rounded-lg flex items-center justify-center">
<svg className="w-6 h-6 text-red-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
</svg>
</div>
<div>
<h2 className="text-lg font-semibold text-gray-200">出错了</h2>
<p className="text-sm text-gray-500">应用遇到意外问题</p>
</div>
</div>
<div className="bg-dark-900 rounded-lg p-4 mb-4">
<p className="text-sm text-gray-300 mb-2">{appError.message}</p>
{appError.recoverable && (
<p className="text-xs text-green-400">此错误可以恢复,请尝试刷新页面</p>
)}
</div>
<div className="flex gap-3">
<button
onClick={onReset}
className="flex-1 px-4 py-2 bg-accent-blue hover:bg-blue-600 text-white rounded-lg transition-colors text-sm font-medium"
>
刷新页面
</button>
<button
onClick={() => window.location.reload()}
className="px-4 py-2 bg-dark-700 hover:bg-dark-600 text-gray-300 rounded-lg transition-colors text-sm"
>
重启应用
</button>
</div>
<p className="mt-4 text-xs text-gray-600 text-center">
如果问题持续存在,请检查日志或联系支持
</p>
</div>
</div>
)
}
/**
* 错误边界组件
*
* @example
* <ErrorBoundary>
* <MyComponent />
* </ErrorBoundary>
*/
export default class ErrorBoundary extends Component<Props, State> {
constructor(props: Props) {
super(props)
this.state = { hasError: false, error: null }
}
static getDerivedStateFromError(error: Error): State {
return { hasError: true, error }
}
componentDidCatch(error: Error, errorInfo: React.ErrorInfo) {
// 记录错误日志
logger.error('组件错误边界捕获到异常', {
error: error.message,
stack: error.stack,
componentStack: errorInfo.componentStack
})
// 调用外部错误处理回调
this.props.onError?.(error, errorInfo)
}
handleReset = () => {
this.setState({ hasError: false, error: null })
}
render() {
if (this.state.hasError && this.state.error) {
// 使用自定义 fallback 或默认 fallback
if (this.props.fallback) {
return this.props.fallback
}
return (
<DefaultFallback
error={this.state.error}
onReset={this.handleReset}
/>
)
}
return this.props.children
}
}
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/**
* 加载状态组件
*
* 统一的加载 UI,体现 "操作便捷人性化" 理念
*/
import { Loader2 } from 'lucide-react'
interface LoadingProps {
/** 加载文本 */
text?: string
/** 尺寸 */
size?: 'sm' | 'md' | 'lg'
/** 是否全屏 */
fullscreen?: boolean
/** 自定义类名 */
className?: string
}
const sizeMap = {
sm: {
icon: 'w-4 h-4',
text: 'text-xs',
},
md: {
icon: 'w-6 h-6',
text: 'text-sm',
},
lg: {
icon: 'w-8 h-8',
text: 'text-base',
},
}
/**
* 加载组件
*
* @example
* <Loading text="连接中..." />
* <Loading size="sm" />
* <Loading fullscreen text="应用启动中..." />
*/
export default function Loading({
text = '加载中...',
size = 'md',
fullscreen = false,
className = ''
}: LoadingProps) {
const content = (
<div className={`flex flex-col items-center gap-3 ${className}`}>
<Loader2 className={`${sizeMap[size].icon} text-accent-blue animate-spin`} />
{text && (
<span className={`${sizeMap[size].text} text-gray-400`}>{text}</span>
)}
</div>
)
if (fullscreen) {
return (
<div className="fixed inset-0 bg-dark-900/90 flex items-center justify-center z-50">
{content}
</div>
)
}
return content
}
/**
* 按钮加载状态
*
* @example
* <button disabled={isLoading}>
* {isLoading ? <ButtonLoading text="保存中..." /> : '保存'}
* </button>
*/
export function ButtonLoading({ text = '处理中...' }: { text?: string }) {
return (
<span className="flex items-center gap-2">
<Loader2 className="w-4 h-4 animate-spin" />
{text}
</span>
)
}
/**
* 骨架屏组件
*
* @example
* <Skeleton className="h-4 w-32" />
* <Skeleton className="h-20 w-full" />
*/
export function Skeleton({ className = '' }: { className?: string }) {
return (
<div className={`bg-dark-700 animate-pulse rounded ${className}`} />
)
}
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/**
* 模态框组件
*
* 统一的对话框 UI
*/
import { type ReactNode, useEffect } from 'react'
import { X } from 'lucide-react'
import Button from './Button'
interface ModalProps {
/** 是否显示 */
isOpen: boolean
/** 标题 */
title: string
/** 内容 */
children: ReactNode
/** 确认按钮文本 */
confirmText?: string
/** 取消按钮文本 */
cancelText?: string
/** 确认回调 */
onConfirm?: () => void
/** 关闭回调 */
onClose: () => void
/** 是否显示确认按钮 */
showConfirm?: boolean
/** 是否危险操作 */
isDanger?: boolean
/** 加载状态 */
loading?: boolean
}
/**
* 模态框组件
*
* @example
* <Modal
* isOpen={isOpen}
* title="确认删除"
* onConfirm={handleDelete}
* onClose={() => setIsOpen(false)}
* isDanger
* >
* 确定要删除此会话吗?
* </Modal>
*/
export default function Modal({
isOpen,
title,
children,
confirmText = '确认',
cancelText = '取消',
onConfirm,
onClose,
showConfirm = true,
isDanger = false,
loading = false,
}: ModalProps) {
// ESC 键关闭
useEffect(() => {
const handleEsc = (e: KeyboardEvent) => {
if (e.key === 'Escape' && isOpen) {
onClose()
}
}
window.addEventListener('keydown', handleEsc)
return () => window.removeEventListener('keydown', handleEsc)
}, [isOpen, onClose])
if (!isOpen) return null
return (
<div className="fixed inset-0 z-50 flex items-center justify-center p-4">
{/* 遮罩 */}
<div
className="absolute inset-0 bg-black/60 backdrop-blur-sm"
onClick={onClose}
/>
{/* 内容 */}
<div className="relative bg-dark-800 rounded-xl border border-dark-700 shadow-2xl w-full max-w-md">
{/* 头部 */}
<div className="flex items-center justify-between px-6 py-4 border-b border-dark-700">
<h3 className="text-lg font-semibold text-gray-200">{title}</h3>
<button
onClick={onClose}
className="p-1 hover:bg-dark-700 rounded-lg transition-colors"
>
<X className="w-5 h-5 text-gray-400" />
</button>
</div>
{/* 内容 */}
<div className="px-6 py-4">
{children}
</div>
{/* 底部按钮 */}
<div className="flex justify-end gap-3 px-6 py-4 border-t border-dark-700">
<Button variant="ghost" onClick={onClose}>
{cancelText}
</Button>
{showConfirm && (
<Button
variant={isDanger ? 'danger' : 'primary'}
onClick={onConfirm}
loading={loading}
>
{confirmText}
</Button>
)}
</div>
</div>
</div>
)
}
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/**
* 组件统一导出
*
* 使用方式:
* import { Sidebar, TabBar, TerminalView } from '../components'
*/
// 布局组件 (当前在根目录,将来移到 layout/)
export { default as Sidebar } from './Sidebar'
export { default as TabBar } from './TabBar'
export { default as TabContent } from './TabContent'
export { default as StatusBar } from './StatusBar'
// 功能组件 (当前在根目录,将来移到对应目录)
export { default as TerminalView } from './TerminalView'
export { default as SFTPView } from './SFTPView'
export { default as SettingsView } from './SettingsView'
export { default as SessionDialog } from './SessionDialog'
export { default as QuickConnectDialog } from './QuickConnectDialog'
export { default as WelcomeView } from './WelcomeView'
// 通用组件
export { default as ErrorBoundary } from './common/ErrorBoundary'
export { default as Loading, ButtonLoading, Skeleton } from './common/Loading'
export { default as Button } from './common/Button'
export { default as Modal } from './common/Modal'
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/**
* Breadcrumb - 路径导航组件
*/
import { ChevronRight, Home } from 'lucide-react'
interface BreadcrumbProps {
path: string
onNavigate: (p: string) => void
onHome: () => void
}
export function Breadcrumb({ path, onNavigate, onHome }: BreadcrumbProps) {
const parts = path.split('/').filter(Boolean)
return (
<div className="flex items-center gap-1 text-sm min-w-0">
<button
onClick={onHome}
className="p-1.5 hover:bg-slate-700 rounded transition-colors flex-shrink-0"
title="主目录"
>
<Home className="w-4 h-4 text-gray-400" />
</button>
<button
onClick={() => onNavigate('/')}
className="px-1.5 py-0.5 hover:bg-slate-700 rounded text-gray-400 hover:text-slate-200 transition-colors"
>
/
</button>
{parts.map((part, index) => (
<span key={index} className="flex items-center min-w-0">
<ChevronRight className="w-3 h-3 text-slate-600 mx-0.5 flex-shrink-0" />
<button
onClick={() => onNavigate('/' + parts.slice(0, index + 1).join('/'))}
className="px-1.5 py-0.5 hover:bg-slate-700 rounded text-gray-200 hover:text-white transition-colors truncate max-w-[120px]"
>
{part}
</button>
</span>
))}
</div>
)
}
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/**
* ConnectionPanel - SFTP 连接状态面板
*
* 显示连接状态或连接选择界面
*/
import { Monitor, AlertCircle, Loader2 } from 'lucide-react'
import { ConnectionSelector } from './ConnectionSelector'
import type { Session } from '../../../shared/types/session.types'
interface ConnectionPanelProps {
isConnected: boolean
isConnecting: boolean
error: string | null
sessions: Session[]
showSelector: boolean
onConnect: (sessionId: string) => void
onShowSelector: () => void
onCloseSelector: () => void
}
export function ConnectionPanel({
isConnected,
isConnecting,
error,
sessions,
showSelector,
onConnect,
onShowSelector,
onCloseSelector,
}: ConnectionPanelProps) {
// Connected State
if (isConnected) {
return (
<div className="flex items-center gap-2 px-4 py-2 bg-green-500/10 border-b border-green-500/20">
<Monitor className="w-4 h-4 text-green-400" />
<span className="text-sm text-green-400">已连接</span>
</div>
)
}
// Connecting State
if (isConnecting) {
return (
<div className="flex items-center gap-2 px-4 py-2 bg-accent-blue/10 border-b border-accent-blue/20">
<Loader2 className="w-4 h-4 text-accent-blue animate-spin" />
<span className="text-sm text-accent-blue">连接中...</span>
</div>
)
}
// Error State
if (error) {
return (
<div className="flex items-center justify-between px-4 py-2 bg-red-500/10 border-b border-red-500/20">
<div className="flex items-center gap-2">
<AlertCircle className="w-4 h-4 text-red-400" />
<span className="text-sm text-red-400">{error}</span>
</div>
<button
onClick={onShowSelector}
className="px-3 py-1 bg-dark-700 hover:bg-dark-600 rounded text-sm transition-colors"
>
重新连接
</button>
</div>
)
}
// Disconnected State
return (
<>
<div className="flex items-center justify-between px-4 py-2 bg-dark-800 border-b border-dark-700">
<span className="text-sm text-gray-400">未连接</span>
<button
onClick={onShowSelector}
className="px-3 py-1.5 bg-accent-blue hover:bg-blue-600 rounded text-sm font-medium transition-colors"
>
选择服务器
</button>
</div>
{showSelector && (
<ConnectionSelector
sessions={sessions}
onSelect={onConnect}
onClose={onCloseSelector}
/>
)}
</>
)
}
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/**
* ConnectionSelector - 连接选择器组件
*/
import { Monitor, ChevronRight, X } from 'lucide-react'
import type { Session } from '../../stores/connection'
interface ConnectionSelectorProps {
sessions: Session[]
onSelect: (sessionId: string) => void
onClose: () => void
}
export function ConnectionSelector({ sessions, onSelect, onClose }: ConnectionSelectorProps) {
return (
<div className="absolute inset-0 bg-dark-900/90 flex items-center justify-center z-40">
<div className="bg-dark-800 rounded-xl border border-dark-700 shadow-2xl w-full max-w-md overflow-hidden">
<div className="flex items-center justify-between px-6 py-4 border-b border-dark-700">
<h3 className="text-lg font-medium text-white">选择服务器</h3>
<button onClick={onClose} className="p-1 hover:bg-dark-700 rounded">
<X className="w-5 h-5 text-gray-400" />
</button>
</div>
<div className="p-4 max-h-80 overflow-y-auto">
{sessions.length === 0 ? (
<div className="text-center py-8 text-gray-500">
<Monitor className="w-12 h-12 mx-auto mb-3 opacity-50" />
<p>暂无保存的会话</p>
<p className="text-sm mt-1">请先在侧边栏创建会话</p>
</div>
) : (
<div className="space-y-2">
{sessions.map((session) => (
<button
key={session.id}
onClick={() => onSelect(session.id)}
className="w-full flex items-center gap-4 p-4 bg-dark-700/50 hover:bg-dark-700 rounded-lg border border-slate-700 hover:border-slate-600 transition-all text-left group"
>
<Monitor className="w-8 h-8 text-cyan-400 flex-shrink-0" />
<div className="flex-1 min-w-0">
<div className="text-slate-200 font-medium truncate group-hover:text-white">{session.name}</div>
<div className="text-sm text-gray-500 truncate">
{session.username}@{session.host}:{session.port}
</div>
</div>
<ChevronRight className="w-5 h-5 text-slate-600 group-hover:text-gray-400 transition-colors" />
</button>
))}
</div>
)}
</div>
</div>
</div>
)
}
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/**
* ContextMenu - 右键菜单组件
*/
import { useEffect, useRef } from 'react'
export interface MenuItem {
icon: React.ReactNode
label: string
action: () => void
danger?: boolean
}
interface ContextMenuProps {
x: number
y: number
items: MenuItem[]
onClose: () => void
}
export function ContextMenu({ x, y, items, onClose }: ContextMenuProps) {
const menuRef = useRef<HTMLDivElement>(null)
useEffect(() => {
const handleClick = (e: MouseEvent) => {
if (menuRef.current && !menuRef.current.contains(e.target as Node)) {
onClose()
}
}
const handleKeydown = (e: KeyboardEvent) => {
if (e.key === 'Escape') onClose()
}
document.addEventListener('mousedown', handleClick)
document.addEventListener('keydown', handleKeydown)
return () => {
document.removeEventListener('mousedown', handleClick)
document.removeEventListener('keydown', handleKeydown)
}
}, [onClose])
return (
<div
ref={menuRef}
className="fixed z-50 bg-dark-700 border border-slate-700 rounded-lg shadow-xl py-1 min-w-[180px]"
style={{ left: Math.min(x, window.innerWidth - 200), top: Math.min(y, window.innerHeight - 300) }}
>
{items.map((item, index) => (
<button
key={index}
onClick={() => {
item.action()
onClose()
}}
className={`w-full flex items-center gap-3 px-4 py-2 text-sm transition-colors ${
item.danger ? 'text-red-400 hover:bg-red-500/20' : 'text-gray-200 hover:bg-slate-700 hover:text-white'
}`}
>
{item.icon}
<span>{item.label}</span>
</button>
))}
</div>
)
}
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/**
* FileListPanel - 文件列表面板
*
* 本地面板或远程面板的文件列表组件
*/
import { Folder, HardDrive, ArrowLeft, ArrowRight, ChevronDown } from 'lucide-react'
import { Breadcrumb } from './Breadcrumb'
import { SortHeader } from './SortHeader'
import { FileRow } from './FileRow'
import { ContextMenu, type MenuItem } from './ContextMenu'
import type { FileItem, SortField, SortOrder } from '../../../shared/types/sftp.types'
interface FileListPanelProps {
title: string
isLocal: boolean
path: string
files: FileItem[]
selected: Set<string>
history: string[]
historyIndex: number
sortField: SortField
sortOrder: SortOrder
onNavigate: (path: string) => void
onNavigateBack: () => void
onNavigateForward: () => void
onNavigateUp: () => void
onSelect: (name: string) => void
onOpen: (file: FileItem) => void
onContextMenu: (e: React.MouseEvent, file: FileItem) => void
onSort: (field: SortField) => void
contextMenu: { x: number; y: number; items: MenuItem[] } | null
onCloseContextMenu: () => void
}
export function FileListPanel({
title,
isLocal,
path,
files,
selected,
history,
historyIndex,
sortField,
sortOrder,
onNavigate,
onNavigateBack,
onNavigateForward,
onNavigateUp,
onSelect,
onOpen,
onContextMenu,
onSort,
contextMenu,
onCloseContextMenu,
}: FileListPanelProps) {
const canGoBack = historyIndex > 0
const canGoForward = historyIndex < history.length - 1
return (
<div className="flex-1 flex flex-col bg-dark-800 rounded-lg border border-dark-700 overflow-hidden">
{/* Header */}
<div className="flex items-center justify-between px-4 py-2 bg-dark-700 border-b border-dark-600">
<div className="flex items-center gap-2">
{isLocal ? <HardDrive className="w-4 h-4 text-accent-blue" /> : <Folder className="w-4 h-4 text-accent-green" />}
<span className="text-sm font-medium">{title}</span>
</div>
<div className="flex items-center gap-1">
<button
onClick={onNavigateBack}
disabled={!canGoBack}
className="p-1.5 hover:bg-dark-600 rounded disabled:opacity-30"
>
<ArrowLeft className="w-4 h-4" />
</button>
<button
onClick={onNavigateForward}
disabled={!canGoForward}
className="p-1.5 hover:bg-dark-600 rounded disabled:opacity-30"
>
<ArrowRight className="w-4 h-4" />
</button>
<button
onClick={onNavigateUp}
className="p-1.5 hover:bg-dark-600 rounded"
>
<ChevronDown className="w-4 h-4 rotate-180" />
</button>
</div>
</div>
{/* Breadcrumb */}
<div className="px-4 py-2 border-b border-dark-700">
<Breadcrumb path={path} onNavigate={onNavigate} onHome={() => onNavigate(isLocal ? '/' : '/')} />
</div>
{/* Column Headers */}
<div className="flex items-center px-4 py-2 border-b border-dark-700 text-xs text-gray-400">
<SortHeader sortField={sortField} sortOrder={sortOrder} onSort={onSort} />
</div>
{/* File List */}
<div className="flex-1 overflow-y-auto">
{files.length === 0 ? (
<div className="flex items-center justify-center h-32 text-gray-500 text-sm">
空文件夹
</div>
) : (
files.map((file) => (
<FileRow
key={file.name}
file={file}
isSelected={selected.has(file.name)}
onSelect={() => onSelect(file.name)}
onOpen={() => onOpen(file)}
onContextMenu={(e) => onContextMenu(e, file)}
/>
))
)}
</div>
{/* Status Bar */}
<div className="px-4 py-2 border-t border-dark-700 text-xs text-gray-400">
{selected.size > 0 ? `已选择 ${selected.size} 项` : `共 ${files.length} 项`}
</div>
{/* Context Menu */}
{contextMenu && (
<ContextMenu {...contextMenu} onClose={onCloseContextMenu} />
)}
</div>
)
}
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/**
* FileRow - 文件列表行组件
*/
import { Folder, File } from 'lucide-react'
import type { FileItem } from '../../../shared/types/sftp.types'
import { formatDate, formatSize, getFileExtension } from './utils'
interface FileRowProps {
file: FileItem
isSelected: boolean
onSelect: () => void
onOpen: () => void
onContextMenu: (e: React.MouseEvent) => void
onDragStart?: (e: React.DragEvent) => void
}
export function FileRow({ file, isSelected, onSelect, onOpen, onContextMenu, onDragStart }: FileRowProps) {
return (
<div
onClick={onSelect}
onDoubleClick={file.type === 'directory' || file.type === 'symlink' ? onOpen : undefined}
onContextMenu={onContextMenu}
draggable={file.type === 'file'}
onDragStart={onDragStart}
className={`h-10 flex items-center px-4 cursor-pointer border-b border-dark-700/50 transition-colors group ${
isSelected ? 'bg-cyan-500/20 hover:bg-cyan-500/25' : 'hover:bg-dark-700/50'
}`}
>
<div className="flex-1 flex items-center gap-2 min-w-0">
{file.type === 'directory' ? (
<Folder className="w-4 h-4 text-sky-400 flex-shrink-0" />
) : file.type === 'symlink' ? (
<Folder className="w-4 h-4 text-yellow-400 flex-shrink-0" />
) : (
<File className="w-4 h-4 text-gray-400 flex-shrink-0" />
)}
<span className="text-sm text-gray-200 truncate group-hover:text-white">{file.name}</span>
{file.type === 'symlink' && <span className="text-xs text-yellow-500">→</span>}
</div>
<div className="w-32 text-right text-xs text-gray-500">{formatDate(file.modified)}</div>
<div className="w-24 text-right text-xs text-gray-500">
{file.type === 'directory' ? '--' : formatSize(file.size)}
</div>
<div className="w-24 text-right text-xs text-gray-500 font-mono">
{file.type === 'directory'
? '文件夹'
: file.type === 'symlink'
? '链接'
: getFileExtension(file.name)}
</div>
</div>
)
}
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/**
* SortHeader - 列表排序表头组件
*/
import { ArrowUp, ArrowDown } from 'lucide-react'
import type { SortField, SortOrder } from '../../../shared/types/sftp.types'
interface SortHeaderProps {
onSort: (f: SortField) => void
sortField: SortField
sortOrder: SortOrder
}
export function SortHeader({ onSort, sortField, sortOrder }: SortHeaderProps) {
const fields: { key: SortField; label: string; width: string; align: 'left' | 'right' }[] = [
{ key: 'name', label: '名称', width: 'flex-1', align: 'left' },
{ key: 'modified', label: '修改时间', width: 'w-32', align: 'right' },
{ key: 'size', label: '大小', width: 'w-24', align: 'right' },
{ key: 'type', label: '类型', width: 'w-24', align: 'right' },
]
return (
<div className="h-9 flex items-center px-4 bg-dark-700/50 text-xs text-gray-500 border-b border-dark-700 select-none">
{fields.map(({ key, label, width, align }) => (
<button
key={key}
onClick={() => onSort(key)}
className={`${width} flex items-center justify-${align} gap-1 hover:text-gray-200 transition-colors`}
>
<span>{label}</span>
{sortField === key && (sortOrder === 'asc' ? <ArrowUp className="w-3 h-3" /> : <ArrowDown className="w-3 h-3" />)}
</button>
))}
</div>
)
}
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/**
* Toolbar - SFTP 工具栏
*
* 包含上传、下载、刷新、新建文件夹等操作按钮
*/
import { Upload, Download, RefreshCw, FolderPlus } from 'lucide-react'
interface ToolbarProps {
isConnected: boolean
onUpload: () => void
onDownload: () => void
onRefresh: () => void
onNewFolder: () => void
}
export function Toolbar({ isConnected, onUpload, onDownload, onRefresh, onNewFolder }: ToolbarProps) {
return (
<div className="flex items-center justify-between px-4 py-2 bg-dark-800 border-b border-dark-700">
<div className="flex items-center gap-2">
<button
onClick={onUpload}
disabled={!isConnected}
className="flex items-center gap-1.5 px-3 py-1.5 bg-accent-blue hover:bg-blue-600 disabled:bg-dark-700 disabled:text-gray-500 rounded text-sm font-medium transition-colors"
>
<Upload className="w-4 h-4" />
上传
</button>
<button
onClick={onDownload}
disabled={!isConnected}
className="flex items-center gap-1.5 px-3 py-1.5 bg-dark-700 hover:bg-dark-600 disabled:text-gray-500 rounded text-sm font-medium transition-colors"
>
<Download className="w-4 h-4" />
下载
</button>
<button
onClick={onRefresh}
disabled={!isConnected}
className="flex items-center gap-1.5 px-3 py-1.5 bg-dark-700 hover:bg-dark-600 disabled:text-gray-500 rounded text-sm font-medium transition-colors"
>
<RefreshCw className="w-4 h-4" />
刷新
</button>
<button
onClick={onNewFolder}
disabled={!isConnected}
className="flex items-center gap-1.5 px-3 py-1.5 bg-dark-700 hover:bg-dark-600 disabled:text-gray-500 rounded text-sm font-medium transition-colors"
>
<FolderPlus className="w-4 h-4" />
新建文件夹
</button>
</div>
</div>
)
}
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/**
* TransferItem - 传输任务项组件
*/
import { Download, Upload, Clock, CheckCircle, XCircle, X } from 'lucide-react'
import type { TransferTask } from '../../../shared/types/sftp.types'
import { formatSpeed } from './utils'
interface TransferItemProps {
task: TransferTask
onCancel: () => void
onRemove: () => void
}
export function TransferItem({ task, onCancel, onRemove }: TransferItemProps) {
const isActive = task.status === 'transferring' || task.status === 'pending'
return (
<div className="flex items-center gap-3 px-3 py-2 bg-dark-700/50 rounded-lg group">
<div className={`flex-shrink-0 ${task.type === 'download' ? 'text-cyan-400' : 'text-green-400'}`}>
{task.type === 'download' ? <Download className="w-4 h-4" /> : <Upload className="w-4 h-4" />}
</div>
<div className="flex-1 min-w-0">
<div className="text-sm text-gray-200 truncate">{task.fileName}</div>
<div className="flex items-center gap-2 mt-0.5">
{isActive && (
<>
<div className="flex-1 h-1.5 bg-slate-700 rounded-full overflow-hidden max-w-[120px]">
<div className="h-full bg-cyan-400 transition-all duration-300" style={{ width: `${task.progress}%` }} />
</div>
<span className="text-xs text-gray-500">{task.progress}%</span>
{task.speed !== undefined && <span className="text-xs text-gray-500">{formatSpeed(task.speed)}</span>}
</>
)}
{task.status === 'pending' && (
<span className="text-xs text-gray-500 flex items-center gap-1">
<Clock className="w-3 h-3" />
等待中
</span>
)}
{task.status === 'completed' && (
<span className="text-xs text-green-400 flex items-center gap-1">
<CheckCircle className="w-3 h-3" />
完成
</span>
)}
{task.status === 'failed' && (
<span className="text-xs text-red-400 flex items-center gap-1" title={task.error}>
<XCircle className="w-3 h-3" />
失败
</span>
)}
{task.status === 'canceled' && (
<span className="text-xs text-gray-500 flex items-center gap-1">
<XCircle className="w-3 h-3" />
已取消
</span>
)}
</div>
</div>
<div className="flex items-center gap-1 opacity-0 group-hover:opacity-100 transition-opacity">
{task.status === 'transferring' && (
<button
onClick={onCancel}
className="p-1.5 hover:bg-slate-700 rounded text-gray-400 hover:text-red-400"
title="取消"
>
<X className="w-3.5 h-3.5" />
</button>
)}
{(task.status === 'completed' || task.status === 'failed' || task.status === 'canceled') && (
<button
onClick={onRemove}
className="p-1.5 hover:bg-slate-700 rounded text-gray-400 hover:text-gray-200"
title="移除"
>
<X className="w-3.5 h-3.5" />
</button>
)}
</div>
</div>
)
}
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/**
* TransferPanel - 传输队列面板
*
* 显示文件上传/下载的传输队列
*/
import { ChevronDown, ChevronUp } from 'lucide-react'
import { TransferItem } from './TransferItem'
import type { TransferTask } from '../../../shared/types/sftp.types'
interface TransferPanelProps {
tasks: TransferTask[]
isOpen: boolean
onToggle: () => void
onCancel: (id: string) => void
onRemove: (id: string) => void
}
export function TransferPanel({ tasks, isOpen, onToggle, onCancel, onRemove }: TransferPanelProps) {
const activeCount = tasks.filter(t => t.status === 'pending' || t.status === 'transferring').length
const completedCount = tasks.filter(t => t.status === 'completed').length
return (
<div className="bg-dark-800 border-t border-dark-700">
{/* Header */}
<button
onClick={onToggle}
className="w-full flex items-center justify-between px-4 py-2 hover:bg-dark-700 transition-colors"
>
<div className="flex items-center gap-2">
<span className="text-sm font-medium">传输队列</span>
{activeCount > 0 && (
<span className="px-2 py-0.5 bg-accent-blue/20 text-accent-blue text-xs rounded-full">
{activeCount} 进行中
</span>
)}
{completedCount > 0 && (
<span className="px-2 py-0.5 bg-green-500/20 text-green-400 text-xs rounded-full">
{completedCount} 已完成
</span>
)}
</div>
<div className="flex items-center gap-2">
<span className="text-xs text-gray-500">{tasks.length} 个任务</span>
{isOpen ? <ChevronDown className="w-4 h-4" /> : <ChevronUp className="w-4 h-4" />}
</div>
</button>
{/* Transfer List */}
{isOpen && tasks.length > 0 && (
<div className="max-h-48 overflow-y-auto border-t border-dark-700">
{tasks.map((task) => (
<TransferItem
key={task.id}
task={task}
onCancel={() => onCancel(task.id)}
onRemove={() => onRemove(task.id)}
/>
))}
</div>
)}
{isOpen && tasks.length === 0 && (
<div className="py-4 text-center text-gray-500 text-sm">
暂无传输任务
</div>
)}
</div>
)
}
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/**
* SFTP Components - SFTP 模块组件导出
*/
export { Breadcrumb } from './Breadcrumb'
export { SortHeader } from './SortHeader'
export { FileRow } from './FileRow'
export { ContextMenu, type MenuItem } from './ContextMenu'
export { TransferItem } from './TransferItem'
export { ConnectionSelector } from './ConnectionSelector'
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/**
* SFTP Component Types
* SFTPView 组件类型定义
*/
import type { FileItem as SFTPFileItem, TransferTask as SFTPTransferTask, SortField, SortOrder } from '../../../shared/types/sftp.types'
import type { Session } from '../../../shared/types/session.types'
// Re-export from shared
export type { FileItem, TransferTask, SortField, SortOrder } from '../../../shared/types/sftp.types'
export type { Session } from '../../../shared/types/session.types'
// Extended types for component
export interface FileRowProps {
file: SFTPFileItem
isSelected: boolean
onSelect: () => void
onOpen: () => void
onContextMenu: (e: React.MouseEvent) => void
onDragStart?: (e: React.DragEvent) => void
}
export interface MenuItem {
icon: React.ReactNode
label: string
action: () => void
danger?: boolean
}
export interface ContextMenuProps {
x: number
y: number
items: MenuItem[]
onClose: () => void
}
export interface TransferItemProps {
task: SFTPTransferTask
onCancel: () => void
onRemove: () => void
}
export interface BreadcrumbProps {
path: string
onNavigate: (p: string) => void
onHome: () => void
}
export interface SortHeaderProps {
onSort: (f: SortField) => void
sortField: SortField
sortOrder: SortOrder
}
export interface ConnectionSelectorProps {
sessions: Session[]
onSelect: (s: Session) => void
onClose: () => void
}
export interface SFTPViewProps {
tabId: string
isActive?: boolean
}
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/**
* SFTP Component Utilities
* SFTPView 工具函数
*/
import type { SortField, SortOrder } from '../../../shared/types/sftp.types'
import type { FileItem } from './types'
/**
* 格式化文件大小
*/
export function formatSize(bytes: number): string {
if (bytes === 0) return '--'
const k = 1024
const sizes = ['B', 'KB', 'MB', 'GB', 'TB']
const i = Math.floor(Math.log(bytes) / Math.log(k))
return `${parseFloat((bytes / Math.pow(k, i)).toFixed(1))} ${sizes[i]}`
}
/**
* 格式化传输速度
*/
export function formatSpeed(bytesPerSecond: number): string {
if (bytesPerSecond === 0) return '0 B/s'
const k = 1024
const sizes = ['B/s', 'KB/s', 'MB/s', 'GB/s']
const i = Math.floor(Math.log(bytesPerSecond) / Math.log(k))
return `${parseFloat((bytesPerSecond / Math.pow(k, i)).toFixed(1))} ${sizes[i]}`
}
/**
* 格式化日期
*/
export function formatDate(timestamp: number): string {
const d = new Date(timestamp * 1000)
const now = new Date()
const diff = now.getTime() - d.getTime()
const days = Math.floor(diff / (1000 * 60 * 60 * 24))
if (days === 0) return '今天'
if (days === 1) return '昨天'
if (days < 7) return `${days} 天前`
return d.toLocaleDateString('zh-CN', { month: 'short', day: 'numeric' })
}
/**
* 获取文件扩展名描述
*/
export function getFileExtension(name: string): string {
const parts = name.split('.')
if (parts.length < 2) return '文件'
const ext = parts.pop()?.toLowerCase() || ''
const extMap: Record<string, string> = {
pdf: 'PDF', doc: 'Word', docx: 'Word', xls: 'Excel', xlsx: 'Excel',
ppt: 'PPT', pptx: 'PPT', txt: '文本', md: 'Markdown',
js: 'JavaScript', ts: 'TypeScript', py: 'Python', java: 'Java',
go: 'Go', rs: 'Rust', c: 'C', cpp: 'C++', h: 'C Header',
json: 'JSON', xml: 'XML', yaml: 'YAML', yml: 'YAML', sql: 'SQL',
zip: 'ZIP', tar: 'TAR', gz: 'GZIP', rar: 'RAR', '7z': '7Z',
jpg: 'JPEG', jpeg: 'JPEG', png: 'PNG', gif: 'GIF', svg: 'SVG',
mp3: 'MP3', mp4: 'MP4', avi: 'AVI', mkv: 'MKV',
conf: 'Config', cfg: 'Config', ini: 'Config', env: 'Env',
sh: 'Shell', bash: 'Shell', zsh: 'Shell',
log: '日志', db: '数据库', iso: '镜像', exe: '可执行', dll: '库',
}
return extMap[ext] || ext.toUpperCase()
}
/**
* 排序文件列表
*/
export function sortFiles(files: FileItem[], sortField: SortField, sortOrder: SortOrder): FileItem[] {
return [...files].sort((a, b) => {
// 目录优先
if (a.type !== 'file' && b.type === 'file') return -1
if (a.type === 'file' && b.type !== 'file') return 1
let cmp = 0
switch (sortField) {
case 'name': cmp = a.name.localeCompare(b.name); break
case 'size': cmp = a.size - b.size; break
case 'modified': cmp = a.modified - b.modified; break
case 'type': cmp = a.name.localeCompare(b.name); break
}
return sortOrder === 'asc' ? cmp : -cmp
})
}
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/**
* SearchBox - 搜索框组件
*/
import { Search } from 'lucide-react'
interface SearchBoxProps {
value: string
onChange: (value: string) => void
placeholder?: string
}
export function SearchBox({ value, onChange, placeholder = '搜索...' }: SearchBoxProps) {
return (
<div className="relative">
<Search className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-gray-400" />
<input
type="text"
placeholder={placeholder}
value={value}
onChange={(e) => onChange(e.target.value)}
className="w-full pl-9 pr-3 py-2 bg-dark-900 border border-dark-700 rounded text-sm focus:outline-none focus:border-accent-blue"
/>
</div>
)
}
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/**
* SessionTree - 会话树组件
*
* 显示分组和会话列表
*/
import { ChevronRight, ChevronDown, Folder, Server } from 'lucide-react'
import type { Session } from '../../stores/sessionStore'
interface SessionTreeProps {
sessions: Session[]
expandedGroups: Set<string>
selectedSessionId: string | null
onToggleGroup: (group: string) => void
onSelectSession: (session: Session) => void
onContextMenu: (e: React.MouseEvent, session: Session) => void
searchTerm: string
}
export function SessionTree({
sessions,
expandedGroups,
selectedSessionId,
onToggleGroup,
onSelectSession,
onContextMenu,
searchTerm,
}: SessionTreeProps) {
// Filter sessions by search
const filteredSessions = sessions.filter(s =>
s.name.toLowerCase().includes(searchTerm.toLowerCase()) ||
s.host.toLowerCase().includes(searchTerm.toLowerCase())
)
// Group sessions
const grouped = filteredSessions.reduce((acc, session) => {
const group = session.group || 'default'
if (!acc[group]) acc[group] = []
acc[group].push(session)
return acc
}, {} as Record<string, Session[]>)
return (
<div className="flex-1 overflow-y-auto">
{Object.entries(grouped).map(([group, groupSessions]) => (
<div key={group} className="border-b border-dark-700 last:border-b-0">
{/* Group Header */}
<button
onClick={() => onToggleGroup(group)}
className="w-full flex items-center gap-2 px-4 py-2 text-sm text-gray-400 hover:bg-dark-700 transition-colors"
>
{expandedGroups.has(group) ? (
<ChevronDown className="w-4 h-4" />
) : (
<ChevronRight className="w-4 h-4" />
)}
<Folder className="w-4 h-4" />
<span className="flex-1 text-left">{group === 'default' ? '默认分组' : group}</span>
<span className="text-xs text-gray-500">{groupSessions.length}</span>
</button>
{/* Sessions */}
{expandedGroups.has(group) && (
<div className="animate-fade-in">
{groupSessions.map((session) => (
<div
key={session.id}
onClick={() => onSelectSession(session)}
onContextMenu={(e) => onContextMenu(e, session)}
className={`
group flex items-center gap-2 px-4 py-2 text-sm cursor-pointer
transition-colors pl-10
${selectedSessionId === session.id
? 'bg-dark-700 border-l-2 border-accent-blue'
: 'hover:bg-dark-700'
}
`}
>
<Server className="w-4 h-4 text-accent-green flex-shrink-0" />
<div className="flex-1 min-w-0">
<div className="font-medium text-gray-200 truncate">{session.name}</div>
<div className="text-xs text-gray-500 truncate">{session.host}:{session.port}</div>
</div>
</div>
))}
</div>
)}
</div>
))}
{filteredSessions.length === 0 && (
<div className="p-8 text-center text-gray-500 text-sm">
{searchTerm ? '未找到匹配的会话' : '暂无会话'}
</div>
)}
</div>
)
}
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/**
* TabContextMenu - 标签右键菜单
*/
import { useRef, useEffect } from 'react'
interface MenuItem {
label: string
action: () => void
danger?: boolean
separator?: boolean
}
interface TabContextMenuProps {
isOpen: boolean
position: { x: number; y: number }
onClose: () => void
onCloseTab: () => void
onCloseOthers: () => void
onCloseRight: () => void
onCloseLeft: () => void
onCloseAll: () => void
onClone?: () => void
}
export function TabContextMenu({
isOpen,
position,
onClose,
onCloseTab,
onCloseOthers,
onCloseRight,
onCloseLeft,
onCloseAll,
onClone,
}: TabContextMenuProps) {
const menuRef = useRef<HTMLDivElement>(null)
useEffect(() => {
const handleClickOutside = (e: MouseEvent) => {
if (menuRef.current && !menuRef.current.contains(e.target as Node)) {
onClose()
}
}
document.addEventListener('mousedown', handleClickOutside)
return () => document.removeEventListener('mousedown', handleClickOutside)
}, [onClose])
if (!isOpen) return null
const items: MenuItem[] = [
{ label: '关闭', action: onCloseTab },
{ label: '关闭其他', action: onCloseOthers },
{ label: '关闭右侧标签', action: onCloseRight },
{ label: '关闭左侧标签', action: onCloseLeft },
{ label: '关闭全部', action: onCloseAll, danger: true },
]
if (onClone) {
items.unshift({ label: '克隆标签', action: onClone })
}
return (
<div
ref={menuRef}
style={{ left: position.x, top: position.y }}
className="fixed z-50 bg-dark-800 border border-dark-700 rounded-lg shadow-xl py-1 min-w-[160px]"
>
{items.map((item, index) => (
<button
key={index}
onClick={() => {
item.action()
onClose()
}}
className={`
w-full px-4 py-2 text-left text-sm transition-colors
${item.danger
? 'text-red-400 hover:bg-red-500/20'
: 'text-gray-300 hover:bg-dark-700'
}
`}
>
{item.label}
</button>
))}
</div>
)
}
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/**
* TabItem - 单个标签项
*/
import { X, Terminal, FolderSync } from 'lucide-react'
import type { Tab } from '../../stores/tabStore'
interface TabItemProps {
tab: Tab
isActive: boolean
onActivate: () => void
onClose: (e: React.MouseEvent) => void
onContextMenu: (e: React.MouseEvent) => void
}
export function TabItem({ tab, isActive, onActivate, onClose, onContextMenu }: TabItemProps) {
const getIcon = () => {
switch (tab.type) {
case 'terminal':
return <Terminal className="w-3.5 h-3.5" />
case 'sftp':
return <FolderSync className="w-3.5 h-3.5" />
default:
return null
}
}
return (
<div
onClick={onActivate}
onContextMenu={onContextMenu}
className={`
group flex items-center gap-2 px-3 py-2 min-w-[120px] max-w-[200px]
border-r border-dark-700 cursor-pointer select-none
transition-colors relative
${isActive
? 'bg-dark-800 text-gray-200'
: 'bg-dark-900 text-gray-500 hover:bg-dark-800 hover:text-gray-400'
}
`}
>
{/* Status indicator */}
{tab.connectionStatus === 'connecting' && (
<span className="w-2 h-2 rounded-full bg-yellow-500 animate-pulse" />
)}
{tab.connectionStatus === 'connected' && (
<span className="w-2 h-2 rounded-full bg-green-500" />
)}
{tab.connectionStatus === 'error' && (
<span className="w-2 h-2 rounded-full bg-red-500" />
)}
{/* Icon */}
{getIcon()}
{/* Title */}
<span className="flex-1 truncate text-sm">{tab.title}</span>
{/* Close button */}
<button
onClick={onClose}
className={`
p-0.5 rounded opacity-0 group-hover:opacity-100
hover:bg-dark-600 transition-opacity
${isActive ? 'opacity-100' : ''}
`}
>
<X className="w-3.5 h-3.5" />
</button>
</div>
)
}
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/**
* Terminal Component Types
* TerminalView 组件类型定义
*/
import type { ConnectionState } from '../../stores/connection'
export interface TerminalViewProps {
tabId: string
isActive?: boolean
}
export type { ConnectionState }
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/**
* 常量统一导出
*
* 避免硬编码,集中管理可配置参数
*/
// 待实现
// export * from './terminal'
// export * from './sftp'
// export * from './keybindings'
// export * from './ui'
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// Type declarations for Electron IPC API exposed via preload
interface SSHConfig {
host: string
port?: number
username: string
password?: string
privateKey?: string
passphrase?: string
agent?: string
readyTimeout?: number
keepaliveInterval?: number
}
interface Session {
id: string
name: string
host: string
port: number
username: string
authType: 'password' | 'key' | 'agent'
password?: string
privateKey?: string
passphrase?: string
group?: string
tags?: string[]
}
interface IPCResponse<T = any> {
success: boolean
error?: string
connectionId?: string
shellId?: string
sftpId?: string
sessions?: Session[]
session?: Session
files?: any[]
result?: any
value?: any
path?: string
boundPort?: number
}
interface ElectronAPI {
// SSH
sshConnect: (config: SSHConfig) => Promise<IPCResponse>
sshDisconnect: (connectionId: string) => Promise<IPCResponse>
sshExec: (connectionId: string, command: string) => Promise<IPCResponse>
sshCreateShell: (connectionId: string, options?: any, shellId?: string) => Promise<IPCResponse>
sshShellWrite: (shellId: string, data: string) => Promise<IPCResponse>
sshShellResize: (shellId: string, cols: number, rows: number) => Promise<IPCResponse>
sshForwardLocal: (connectionId: string, localPort: number, remoteHost: string, remotePort: number) => Promise<IPCResponse>
sshForwardRemote: (connectionId: string, remotePort: number, localHost: string, localPort: number) => Promise<IPCResponse>
sshForwardDynamic: (connectionId: string, localPort: number) => Promise<IPCResponse>
// Sessions
sessionGetAll: () => Promise<IPCResponse>
sessionGetById: (id: string) => Promise<IPCResponse>
sessionCreate: (session: Partial<Session>) => Promise<IPCResponse>
sessionUpdate: (id: string, updates: Partial<Session>) => Promise<IPCResponse>
sessionDelete: (id: string) => Promise<IPCResponse>
// SFTP
sftpConnect: (connectionId: string) => Promise<IPCResponse>
sftpListDirectory: (sftpId: string, path: string) => Promise<IPCResponse>
sftpUpload: (sftpId: string, localPath: string, remotePath: string) => Promise<IPCResponse>
sftpDownload: (sftpId: string, remotePath: string, localPath: string) => Promise<IPCResponse>
sftpRename: (sftpId: string, oldPath: string, newPath: string) => Promise<IPCResponse>
sftpDelete: (sftpId: string, path: string, isDirectory: boolean) => Promise<IPCResponse>
sftpMkdir: (sftpId: string, path: string) => Promise<IPCResponse>
// Settings
settingsGet: (key: string) => Promise<IPCResponse>
settingsSet: (key: string, value: any) => Promise<IPCResponse>
// Dialogs
showSaveDialog: (options: any) => Promise<{ canceled: boolean; filePath?: string }>
showOpenDialog: (options: any) => Promise<{ canceled: boolean; filePaths?: string[] }>
// File operations
readFile: (filePath: string) => Promise<{ success: boolean; data?: string; error?: string }>
writeFile: (filePath: string, data: string) => Promise<{ success: boolean; error?: string }>
// Local filesystem
getHomePath: () => Promise<{ success: boolean; path?: string; error?: string }>
getDownloadsPath: () => Promise<string>
localReadDir: (dirPath: string) => Promise<IPCResponse>
localGetStats: (filePath: string) => Promise<IPCResponse>
localDelete: (filePath: string) => Promise<IPCResponse>
localRename: (oldPath: string, newPath: string) => Promise<IPCResponse>
localMkdir: (dirPath: string) => Promise<IPCResponse>
// App
getVersion: () => Promise<string>
// Events
onMenuNewSession: (callback: () => void) => void
onMenuQuickConnect: (callback: () => void) => void
onMenuImportSessions: (callback: () => void) => void
onMenuExportSessions: (callback: () => void) => void
onShellData: (callback: (event: any, connectionId: string, shellId: string, data: Buffer) => void) => void
onSFTPProgress: (callback: (event: any, sftpId: string, progress: any) => void) => void
removeListener: (channel: string, callback: (...args: any[]) => void) => void
removeAllListeners: (channel: string) => void
}
declare global {
interface Window {
electronAPI: ElectronAPI
}
}
export {}
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/**
* 自定义 Hooks 统一导出
*
* 业务逻辑复用,避免组件臃肿
*/
export { useSFTP } from './useSFTP'
export type { UseSFTPOptions, UseSFTPReturn } from './useSFTP'
// 待实现
// export { useTerminal } from './useTerminal'
// export { useConnection } from './useConnection'
// export { useSettings } from './useSettings'
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/**
* useSFTP Hook - SFTP 逻辑复用
*
* 从 SFTPView 提取状态管理和业务逻辑
*/
import { useState, useEffect, useCallback } from 'react'
import { useSessionStore } from '../stores'
import { useTabStore, type ConnectionInstance } from '../stores/tabStore'
import { useConnectionPool, getSessionConfig } from '../stores/connection'
import { createLogger } from '../utils/logger'
import type { FileItem, TransferTask, SortField, SortOrder } from '../../shared/types/sftp.types'
const logger = createLogger('useSFTP')
// ===== 彩色调试日志 =====
function logHeader(msg: string) {
console.log(`%c${msg}`, 'background: #16a085; color: #fff; padding: 4px 8px; border-radius: 4px; font-weight: bold;')
}
function logInfo(label: string, value: any) {
console.log(`%c${label}:%c ${value}`, 'background: #2c3e50; color: #fff; padding: 2px 6px; border-radius: 3px;', 'color: #1abc9c; font-weight: bold;')
}
function logSuccess(msg: string) {
console.log(`%c✓ ${msg}`, 'color: #27ae60; font-weight: bold;')
}
function logError(msg: string) {
console.log(`%c✗ ${msg}`, 'color: #e74c3c; font-weight: bold;')
}
function logWarning(msg: string) {
console.log(`%c⚠ ${msg}`, 'color: #f39c12; font-weight: bold;')
}
export interface UseSFTPOptions {
tabId: string
}
export interface UseSFTPReturn {
// 会话
sessions: import('../stores/sessionStore').Session[]
// 本地状态
localPath: string
localFiles: FileItem[]
localSelected: Set<string>
setLocalSelected: (selected: Set<string> | ((prev: Set<string>) => Set<string>)) => void
localHistory: string[]
localHistoryIndex: number
navigateLocal: (path: string) => void
navigateLocalBack: () => void
navigateLocalForward: () => void
loadLocalDirectory: (path: string) => Promise<void>
// 远程状态
remotePath: string
remoteFiles: FileItem[]
remoteSelected: Set<string>
setRemoteSelected: (selected: Set<string> | ((prev: Set<string>) => Set<string>)) => void
remoteHistory: string[]
remoteHistoryIndex: number
navigateRemote: (path: string) => void
navigateRemoteBack: () => void
navigateRemoteForward: () => void
loadRemoteDirectory: (path: string) => Promise<void>
// 连接状态
connectionId: string | null
sftpId: string | null
isConnected: boolean
isConnecting: boolean
connect: (sessionId: string) => Promise<void>
disconnect: () => Promise<void>
// 传输
transferQueue: TransferTask[]
uploadFiles: (files: FileList | null) => Promise<void>
downloadFiles: () => Promise<void>
// 排序
sortField: SortField
sortOrder: SortOrder
setSortField: (field: SortField) => void
setSortOrder: (order: SortOrder) => void
// 错误
error: string | null
clearError: () => void
}
export function useSFTP({ tabId }: UseSFTPOptions): UseSFTPReturn {
const { sessions } = useSessionStore()
const { updateTabConnectionInstance, updateTab } = useTabStore()
const { createConnection, getConnection } = useConnectionPool()
// Local state
const [localPath, setLocalPath] = useState('')
const [localFiles, setLocalFiles] = useState<FileItem[]>([])
const [localSelected, setLocalSelected] = useState<Set<string>>(new Set())
const [localHistory, setLocalHistory] = useState<string[]>(['/'])
const [localHistoryIndex, setLocalHistoryIndex] = useState(0)
// Remote state
const [remotePath, setRemotePath] = useState('/')
const [remoteFiles, setRemoteFiles] = useState<FileItem[]>([])
const [remoteSelected, setRemoteSelected] = useState<Set<string>>(new Set())
const [remoteHistory, setRemoteHistory] = useState<string[]>(['/'])
const [remoteHistoryIndex, setRemoteHistoryIndex] = useState(0)
// Connection state
const [connectionId, setConnectionId] = useState<string | null>(null)
const [sftpId, setSftpId] = useState<string | null>(null)
const [isConnected, setIsConnected] = useState(false)
const [isConnecting, setIsConnecting] = useState(false)
const [error, setError] = useState<string | null>(null)
// Transfer state
const [transferQueue, setTransferQueue] = useState<TransferTask[]>([])
// Sort state
const [sortField, setSortField] = useState<SortField>('name')
const [sortOrder, setSortOrder] = useState<SortOrder>('asc')
// Initialize home path
useEffect(() => {
logHeader('📁 SFTP Initializing home path')
if (window.electronAPI) {
window.electronAPI.getHomePath?.().then((result: { success: boolean; path?: string }) => {
logInfo('Home path result', result)
if (result.success && result.path) {
setLocalPath(result.path)
setLocalHistory([result.path])
setLocalHistoryIndex(0)
logSuccess(`Home path set: ${result.path}`)
// Load local directory
loadLocalDirectory(result.path)
} else {
logError('Failed to get home path')
}
}).catch((err: any) => {
logError(`getHomePath error: ${err?.message || err}`)
})
} else {
logWarning('electronAPI not available')
}
}, [])
// Load local directory
const loadLocalDirectory = useCallback(async (path: string) => {
logHeader('📁 LOAD LOCAL DIRECTORY')
logInfo('path', path)
if (!window.electronAPI?.localReadDir) {
logWarning('localReadDir not available, using mock data')
// Mock files for development
const mockFiles: FileItem[] = [
{ name: 'Desktop', path: `${path}/Desktop`, type: 'directory', size: 0, modified: Date.now() / 1000 - 86400, permissions: 'drwxr-xr-x' },
{ name: 'Documents', path: `${path}/Documents`, type: 'directory', size: 0, modified: Date.now() / 1000 - 172800, permissions: 'drwxr-xr-x' },
{ name: 'Downloads', path: `${path}/Downloads`, type: 'directory', size: 0, modified: Date.now() / 1000 - 3600, permissions: 'drwxr-xr-x' },
{ name: 'config.json', path: `${path}/config.json`, type: 'file', size: 4096, modified: Date.now() / 1000 - 7200, permissions: '-rw-r--r--' },
]
setLocalFiles(mockFiles)
logSuccess(`Loaded ${mockFiles.length} mock files`)
return
}
try {
const result = await window.electronAPI.localReadDir(path)
logInfo('localReadDir result', result)
if (result.success && result.files) {
const files: FileItem[] = result.files.map((f: any) => ({
name: f.name,
path: `${path}/${f.name}`,
type: f.isDirectory ? 'directory' : 'file',
size: f.size || 0,
modified: f.mtime || Date.now() / 1000,
permissions: f.isDirectory ? 'drwxr-xr-x' : '-rw-r--r--',
}))
setLocalFiles(files)
logSuccess(`Loaded ${files.length} local files`)
} else {
logError(`Failed to load local directory: ${result.error}`)
}
} catch (err: any) {
logError(`loadLocalDirectory error: ${err?.message}`)
logger.error('Failed to load local directory', err)
}
}, [])
// Load remote directory
const loadRemoteDirectory = useCallback(async (path: string) => {
logHeader('📁 LOAD REMOTE DIRECTORY')
logInfo('path', path)
logInfo('sftpId', sftpId)
if (!sftpId || !window.electronAPI) {
logError('sftpId or electronAPI not available')
return
}
try {
const result = await window.electronAPI.sftpListDirectory(sftpId, path)
logInfo('sftpListDirectory result', result)
if (result.success && result.files) {
const files: FileItem[] = result.files.map((f: any) => ({
name: f.filename,
path: `${path}/${f.filename}`.replace(/\/+/g, '/'),
type: f.longname?.startsWith('d') ? 'directory' : 'file',
size: f.attrs?.size || 0,
modified: f.attrs?.mtime || Date.now() / 1000,
permissions: f.longname?.substring(0, 10) || '-rw-r--r--',
}))
setRemoteFiles(files)
logSuccess(`Loaded ${files.length} remote files`)
} else {
logError(`Failed to load remote directory: ${result.error}`)
}
} catch (err: any) {
logError(`loadRemoteDirectory error: ${err?.message}`)
logger.error('Failed to load remote directory', err)
setError('Failed to load remote directory')
}
}, [sftpId])
// Navigation helpers
const navigateLocal = useCallback((path: string) => {
setLocalPath(path)
const newHistory = localHistory.slice(0, localHistoryIndex + 1)
newHistory.push(path)
setLocalHistory(newHistory)
setLocalHistoryIndex(newHistory.length - 1)
loadLocalDirectory(path)
setLocalSelected(new Set())
}, [localHistory, localHistoryIndex, loadLocalDirectory])
const navigateLocalBack = useCallback(() => {
if (localHistoryIndex > 0) {
const newIndex = localHistoryIndex - 1
setLocalHistoryIndex(newIndex)
setLocalPath(localHistory[newIndex])
loadLocalDirectory(localHistory[newIndex])
}
}, [localHistory, localHistoryIndex, loadLocalDirectory])
const navigateLocalForward = useCallback(() => {
if (localHistoryIndex < localHistory.length - 1) {
const newIndex = localHistoryIndex + 1
setLocalHistoryIndex(newIndex)
setLocalPath(localHistory[newIndex])
loadLocalDirectory(localHistory[newIndex])
}
}, [localHistory, localHistoryIndex, loadLocalDirectory])
const navigateRemote = useCallback((path: string) => {
setRemotePath(path)
const newHistory = remoteHistory.slice(0, remoteHistoryIndex + 1)
newHistory.push(path)
setRemoteHistory(newHistory)
setRemoteHistoryIndex(newHistory.length - 1)
loadRemoteDirectory(path)
setRemoteSelected(new Set())
}, [remoteHistory, remoteHistoryIndex, loadRemoteDirectory])
const navigateRemoteBack = useCallback(() => {
if (remoteHistoryIndex > 0) {
const newIndex = remoteHistoryIndex - 1
setRemoteHistoryIndex(newIndex)
setRemotePath(remoteHistory[newIndex])
loadRemoteDirectory(remoteHistory[newIndex])
}
}, [remoteHistory, remoteHistoryIndex, loadRemoteDirectory])
const navigateRemoteForward = useCallback(() => {
if (remoteHistoryIndex < remoteHistory.length - 1) {
const newIndex = remoteHistoryIndex + 1
setRemoteHistoryIndex(newIndex)
setRemotePath(remoteHistory[newIndex])
loadRemoteDirectory(remoteHistory[newIndex])
}
}, [remoteHistory, remoteHistoryIndex, loadRemoteDirectory])
// Connect to SFTP
const connect = useCallback(async (sessionId: string) => {
logHeader('📁 SFTP CONNECT')
logInfo('sessionId', sessionId)
if (!sessionId) {
logError('No sessionId provided')
return
}
setIsConnecting(true)
setError(null)
try {
const config = await getSessionConfig(sessionId)
logInfo('Config', `${config?.username}@${config?.host}:${config?.port}`)
if (!config) {
setError('Session not found')
logError('Session config not found')
return
}
// Create connection
logInfo('Creating connection...', tabId)
const result = await createConnection(tabId, config)
logInfo('Connection result', result)
if (!result.success || !result.connectionId) {
setError(result.error || 'Failed to create connection')
logError(`Connection failed: ${result.error}`)
return
}
const connId = result.connectionId
setConnectionId(connId)
logSuccess(`Connection created: ${connId}`)
// Create SFTP
logInfo('Creating SFTP session...', connId)
const sftpResult = await window.electronAPI?.sftpConnect(connId)
logInfo('SFTP result', sftpResult)
if (!sftpResult?.success || !sftpResult.sftpId) {
setError(sftpResult?.error || 'Failed to create SFTP session')
logError(`SFTP creation failed: ${sftpResult?.error}`)
return
}
setSftpId(sftpResult.sftpId)
setIsConnected(true)
logSuccess(`SFTP connected: ${sftpResult.sftpId}`)
// Update tab
const connectionInstance: ConnectionInstance = {
connectionId: connId,
sftpId: sftpResult.sftpId,
}
updateTabConnectionInstance(tabId, connectionInstance)
updateTab(tabId, { title: `SFTP: ${config.username}@${config.host}` })
// Load initial remote directory
logInfo('Loading remote home directory...', '/')
loadRemoteDirectory('/')
logSuccess('SFTP initialization complete')
logger.info('SFTP connected', { host: config.host, connectionId: connId })
} catch (err) {
logger.error('SFTP connection failed', err)
setError('Connection failed')
} finally {
setIsConnecting(false)
}
}, [tabId, createConnection, loadRemoteDirectory, updateTabConnectionInstance, updateTab])
// Disconnect
const disconnect = useCallback(async () => {
if (sftpId && window.electronAPI) {
// Note: SFTP disconnect is handled automatically when connection closes
}
if (connectionId) {
const conn = getConnection(connectionId)
if (conn) {
// Cleanup
}
}
setIsConnected(false)
setSftpId(null)
setConnectionId(null)
setRemoteFiles([])
}, [connectionId, sftpId, getConnection])
// Upload files
const uploadFiles = useCallback(async (files: FileList | null) => {
if (!files || !sftpId) return
const newTasks: TransferTask[] = Array.from(files).map(file => ({
id: `upload-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`,
type: 'upload',
fileName: file.name,
filePath: `${localPath}/${file.name}`,
status: 'pending',
progress: 0,
total: file.size,
transferred: 0,
}))
setTransferQueue(prev => [...prev, ...newTasks])
// Process uploads
for (const task of newTasks) {
try {
setTransferQueue(prev => prev.map(t =>
t.id === task.id ? { ...t, status: 'transferring' } : t
))
// Note: Actual upload implementation would go here
// This is a simplified version
setTransferQueue(prev => prev.map(t =>
t.id === task.id ? { ...t, status: 'completed', transferred: t.total, progress: 100 } : t
))
} catch (err) {
logger.error('Upload failed', err)
setTransferQueue(prev => prev.map(t =>
t.id === task.id ? { ...t, status: 'failed', error: 'Upload failed' } : t
))
}
}
}, [sftpId, localPath, remotePath])
// Download files
const downloadFiles = useCallback(async () => {
if (!sftpId || remoteSelected.size === 0) return
const filesToDownload = remoteFiles.filter(f => remoteSelected.has(f.name))
const newTasks: TransferTask[] = filesToDownload.map(file => ({
id: `download-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`,
type: 'download',
fileName: file.name,
filePath: file.path,
status: 'pending',
progress: 0,
total: file.size,
transferred: 0,
}))
setTransferQueue(prev => [...prev, ...newTasks])
// Process downloads
for (const task of newTasks) {
try {
setTransferQueue(prev => prev.map(t =>
t.id === task.id ? { ...t, status: 'transferring' } : t
))
if (window.electronAPI) {
await window.electronAPI.sftpDownload(sftpId, task.filePath, `${localPath}/${task.fileName}`)
}
setTransferQueue(prev => prev.map(t =>
t.id === task.id ? { ...t, status: 'completed', transferred: t.total, progress: 100 } : t
))
} catch (err) {
logger.error('Download failed', err)
setTransferQueue(prev => prev.map(t =>
t.id === task.id ? { ...t, status: 'failed', error: 'Download failed' } : t
))
}
}
// Refresh local directory
loadLocalDirectory(localPath)
}, [sftpId, remoteFiles, remoteSelected, localPath, loadLocalDirectory])
// Cleanup on unmount
useEffect(() => {
return () => {
disconnect()
}
}, [disconnect])
return {
sessions,
localPath,
localFiles,
localSelected,
setLocalSelected,
localHistory,
localHistoryIndex,
navigateLocal,
navigateLocalBack,
navigateLocalForward,
loadLocalDirectory,
remotePath,
remoteFiles,
remoteSelected,
setRemoteSelected,
remoteHistory,
remoteHistoryIndex,
navigateRemote,
navigateRemoteBack,
navigateRemoteForward,
loadRemoteDirectory,
connectionId,
sftpId,
isConnected,
isConnecting,
connect,
disconnect,
transferQueue,
uploadFiles,
downloadFiles,
sortField,
sortOrder,
setSortField,
setSortOrder,
error,
clearError: () => setError(null),
}
}
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@tailwind base;
@tailwind components;
@tailwind utilities;
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
background-color: #0f172a;
color: #e2e8f0;
overflow: hidden;
}
#root {
width: 100vw;
height: 100vh;
}
/* Custom scrollbar */
::-webkit-scrollbar {
width: 8px;
height: 8px;
}
::-webkit-scrollbar-track {
background: #1e293b;
}
::-webkit-scrollbar-thumb {
background: #475569;
border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
background: #64748b;
}
/* Terminal styles */
.terminal-container {
background-color: #0f172a;
padding: 8px;
border-radius: 4px;
height: 100%;
overflow: auto;
}
/* XTerm.js styles */
.xterm {
padding: 4px;
}
.xterm .xterm-viewport {
background-color: transparent !important;
}
.xterm .xterm-screen {
background-color: transparent !important;
}
/* Animation */
@keyframes fadeIn {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
.animate-fade-in {
animation: fadeIn 0.2s ease-in-out;
}
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import React from 'react'
import ReactDOM from 'react-dom/client'
import App from './App'
import './index.css'
ReactDOM.createRoot(document.getElementById('root')!).render(
<React.StrictMode>
<App />
</React.StrictMode>,
)
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/**
* Connection Store - 连接管理模块
* 统一导出
*/
// Types
export * from './types'
// Stores
export { usePoolStore } from './poolStore'
export { useLifecycleStore } from './lifecycleStore'
// Store Hooks & Combinations
export {
useConnectionStore,
useConnectionPool, // backward compat
getConnectionStore,
createConnectionStore,
} from './storeHooks'
// Helper Functions
export { getSessionConfig } from './sessionHelper'
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/**
* Lifecycle Store - 连接生命周期管理
* 负责: 状态转换、空闲超时、保活、活动跟踪、Shell/SFTP 会话管理
*/
import { create } from 'zustand'
import type { ConnectionState } from './types'
import { usePoolStore } from './poolStore'
// ============== Lifecycle State ==============
interface LifecycleState {
// 设置活跃标签
setActiveTab: (connectionId: string, tabId: string) => void
// 标签进入后台
setBackgroundTab: (connectionId: string, tabId: string) => void
// 挂起连接(空闲超时后)
suspendConnection: (connectionId: string) => Promise<void>
// 恢复连接(从 suspended)
resumeConnection: (connectionId: string) => Promise<boolean>
// 更新最后活动时间
updateActivity: (connectionId: string) => void
// Shell/SFTP 会话管理
addShell: (connectionId: string, shellId: string) => void
addSFTP: (connectionId: string, sftpId: string) => void
removeShell: (connectionId: string, shellId: string) => void
removeSFTP: (connectionId: string, sftpId: string) => void
}
// ============== Lifecycle Store Implementation ==============
export const useLifecycleStore = create<LifecycleState>((_set, get) => ({
setActiveTab: (connectionId, tabId) => {
const poolStore = usePoolStore.getState()
const conn = poolStore.connections.get(connectionId)
if (!conn) return
// 如果状态没有变化,不需要更新
if (conn.state === 'connected' && conn.activeTabId === tabId) {
return
}
const now = Date.now()
// 清除之前的空闲超时
if (conn.idleTimeout) {
clearTimeout(conn.idleTimeout)
}
// 直接更新 pool store,不触发 lifecycle store 的 setState
const newConnections = new Map(poolStore.connections)
newConnections.set(connectionId, {
...conn,
state: 'connected' as ConnectionState,
activeTabId: tabId,
stats: {
...conn.stats,
lastActivityAt: now,
},
idleTimeout: undefined,
})
usePoolStore.setState({ connections: newConnections })
},
setBackgroundTab: (connectionId, _tabId) => {
const poolStore = usePoolStore.getState()
const conn = poolStore.connections.get(connectionId)
if (!conn || conn.state === 'disconnected') return
// 如果状态没有变化,不需要更新
if (conn.state === 'background' && conn.activeTabId === null) {
return
}
const now = Date.now()
const { idleTimeoutMs } = poolStore.config
// 设置空闲超时
const idleTimeout = window.setTimeout(() => {
get().suspendConnection(connectionId)
}, idleTimeoutMs)
// 直接更新 pool store
const newConnections = new Map(poolStore.connections)
newConnections.set(connectionId, {
...conn,
state: 'background' as ConnectionState,
activeTabId: null,
stats: {
...conn.stats,
lastBackgroundAt: now,
},
idleTimeout,
})
usePoolStore.setState({ connections: newConnections })
},
suspendConnection: async (connectionId) => {
const poolStore = usePoolStore.getState()
const conn = poolStore.connections.get(connectionId)
if (!conn || conn.state === 'disconnected' || conn.state === 'suspended') return
// 清除保活
if (conn.keepaliveInterval) {
clearInterval(conn.keepaliveInterval)
}
// 设置挂起超时(之后彻底断开)
const { suspendTimeoutMs } = poolStore.config
const idleTimeout = window.setTimeout(() => {
poolStore.disconnectConnection(connectionId, 'suspend timeout')
}, suspendTimeoutMs)
// 直接更新 pool store
const newConnections = new Map(poolStore.connections)
newConnections.set(connectionId, {
...conn,
state: 'suspended' as ConnectionState,
keepaliveInterval: undefined,
idleTimeout,
})
usePoolStore.setState({ connections: newConnections })
},
resumeConnection: async (connectionId) => {
const poolStore = usePoolStore.getState()
const conn = poolStore.connections.get(connectionId)
if (!conn) return false
if (conn.state === 'connected' || conn.state === 'background') {
return true
}
// 尝试重新连接
try {
const result = await window.electronAPI?.sshConnect(conn.config)
if (!result?.success) return false
const newConnectionId = result.connectionId
if (!newConnectionId) return false
const newConnections = new Map(poolStore.connections)
newConnections.delete(connectionId)
const now = Date.now()
const keepaliveInterval = window.setInterval(() => {
window.electronAPI?.sshExec(newConnectionId, 'echo -n ""').catch(() => {})
}, poolStore.config.keepaliveIntervalMs)
newConnections.set(newConnectionId, {
...conn,
connectionId: newConnectionId,
state: 'connected' as ConnectionState,
stats: {
...conn.stats,
lastActivityAt: now,
},
keepaliveInterval,
idleTimeout: undefined,
reconnectAttempts: 0,
})
usePoolStore.setState({ connections: newConnections })
return true
} catch {
return false
}
},
updateActivity: (connectionId) => {
const poolStore = usePoolStore.getState()
const conn = poolStore.connections.get(connectionId)
if (!conn) return
const newConnections = new Map(poolStore.connections)
newConnections.set(connectionId, {
...conn,
stats: {
...conn.stats,
lastActivityAt: Date.now(),
},
})
usePoolStore.setState({ connections: newConnections })
},
addShell: (connectionId, shellId) => {
const poolStore = usePoolStore.getState()
const conn = poolStore.connections.get(connectionId)
if (!conn) return
conn.shellIds.add(shellId)
const newConnections = new Map(poolStore.connections)
newConnections.set(connectionId, conn)
usePoolStore.setState({ connections: newConnections })
},
addSFTP: (connectionId, sftpId) => {
const poolStore = usePoolStore.getState()
const conn = poolStore.connections.get(connectionId)
if (!conn) return
conn.sftpIds.add(sftpId)
const newConnections = new Map(poolStore.connections)
newConnections.set(connectionId, conn)
usePoolStore.setState({ connections: newConnections })
},
removeShell: (connectionId, shellId) => {
const poolStore = usePoolStore.getState()
const conn = poolStore.connections.get(connectionId)
if (!conn) return
conn.shellIds.delete(shellId)
const newConnections = new Map(poolStore.connections)
newConnections.set(connectionId, conn)
usePoolStore.setState({ connections: newConnections })
},
removeSFTP: (connectionId, sftpId) => {
const poolStore = usePoolStore.getState()
const conn = poolStore.connections.get(connectionId)
if (!conn) return
conn.sftpIds.delete(sftpId)
const newConnections = new Map(poolStore.connections)
newConnections.set(connectionId, conn)
usePoolStore.setState({ connections: newConnections })
},
}))
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/**
* Pool Store - 连接池核心管理
* 负责: 连接 Map、LRU 淘汰、引用计数、创建/断开连接
*/
import { create } from 'zustand'
import type {
PooledConnection,
ConnectionConfig,
ConnectionState,
PoolClientConfig,
} from './types'
import type { CreateConnectionOptions, CreateConnectionResult, PoolStats } from './types'
// ============== Pool State ==============
interface PoolState {
// 连接池: connectionId -> PooledConnection
connections: Map<string, PooledConnection>
// 配置
config: PoolClientConfig
// Actions
setConfig: (config: Partial<PoolClientConfig>) => void
// 连接管理
createConnection: (
tabId: string,
config: ConnectionConfig,
options?: CreateConnectionOptions
) => Promise<CreateConnectionResult>
acquireConnection: (
tabId: string,
sessionId: string,
getSessionConfig: () => Promise<ConnectionConfig | null>
) => Promise<{ success: boolean; connectionId?: string; error?: string }>
resumeConnection: (connectionId: string) => Promise<boolean>
disconnectConnection: (connectionId: string, reason?: string) => Promise<void>
releaseConnection: (connectionId: string, tabId: string) => Promise<void>
// 连接查询
getConnection: (connectionId: string) => PooledConnection | undefined
getConnectionState: (connectionId: string) => ConnectionState | undefined
// LRU 淘汰
evictOldestBackgroundConnection: () => Promise<string | null>
shouldEvict: () => boolean
// 统计
getStats: () => PoolStats
// 断开所有
disconnectAll: () => Promise<void>
}
// ============== Pool Store Implementation ==============
export const usePoolStore = create<PoolState>((set, get) => ({
connections: new Map(),
config: {
maxConnections: 10,
maxBackgroundConnections: 5,
idleTimeoutMs: 5 * 60 * 1000,
suspendTimeoutMs: 30 * 60 * 1000,
keepaliveIntervalMs: 60 * 1000,
maxReconnectAttempts: 3,
},
setConfig: (newConfig) => {
set((state) => ({
config: { ...state.config, ...newConfig },
}))
},
createConnection: async (tabId, config, _options = {}): Promise<CreateConnectionResult> => {
console.log('=== POOL STORE createConnection ===')
console.log(' tabId:', tabId)
console.log(' config:', config.host, config.port, config.username)
const { connections, config: poolConfig } = get()
const now = Date.now()
// 1. 检查是否已存在相同配置的连接 (连接复用)
for (const [existingId, conn] of connections.entries()) {
if (
conn.config.host === config.host &&
conn.config.port === config.port &&
conn.config.username === config.username &&
conn.state !== 'disconnected' &&
conn.state !== 'error'
) {
// 复用已有连接
conn.refCount++
conn.tabIds.add(tabId)
conn.activeTabId = tabId
if (conn.state === 'suspended') {
// 需要恢复连接 - 简化处理:断开后重建
const resumed = await get().resumeConnection(existingId)
if (!resumed) {
conn.refCount--
conn.tabIds.delete(tabId)
continue // 尝试创建新连接
}
} else {
conn.state = 'connected'
}
set((state) => {
const newConnections = new Map(state.connections)
newConnections.set(existingId, conn)
return { connections: newConnections }
})
return { success: true, connectionId: existingId, isExisting: true }
}
}
// 2. 检查是否需要淘汰
if (connections.size >= poolConfig.maxConnections) {
const evictedId = await get().evictOldestBackgroundConnection()
if (!evictedId) {
return {
success: false,
error: `连接数达到上限 (${poolConfig.maxConnections}),请先关闭一些连接`,
}
}
}
// 3. 创建新连接
console.log('>>> Creating new SSH connection via electronAPI...')
try {
const result = await window.electronAPI?.sshConnect({
host: config.host,
port: config.port || 22,
username: config.username,
password: config.password,
privateKey: config.privateKey,
passphrase: config.passphrase,
})
console.log('>>> sshConnect result:', result)
if (!result?.success || !result.connectionId) {
console.log('>>> sshConnect FAILED:', result?.error)
return {
success: false,
error: result?.error || 'Failed to create connection',
}
}
const connectionId = result.connectionId
console.log('>>> Connection created, connectionId:', connectionId)
// 设置保活定时器
const keepaliveInterval = window.setInterval(() => {
const conn = get().connections.get(connectionId)
if (conn && (conn.state === 'connected' || conn.state === 'background')) {
window.electronAPI?.sshExec(connectionId, 'echo -n ""').catch(() => {
get().disconnectConnection(connectionId, 'keepalive failed')
})
}
}, poolConfig.keepaliveIntervalMs)
// 4. 创建连接池项
const pooledConnection: PooledConnection = {
connectionId,
config: {
host: config.host,
port: config.port || 22,
username: config.username,
password: config.password,
privateKey: config.privateKey,
passphrase: config.passphrase,
},
state: 'connected',
refCount: 1,
tabIds: new Set([tabId]),
activeTabId: tabId,
shellIds: new Set(),
sftpIds: new Set(),
stats: {
connectedAt: now,
lastActivityAt: now,
bytesTransferred: 0,
commandsExecuted: 0,
},
keepaliveInterval,
reconnectAttempts: 0,
maxReconnectAttempts: poolConfig.maxReconnectAttempts,
}
set((state) => {
const newConnections = new Map(state.connections)
newConnections.set(connectionId, pooledConnection)
return { connections: newConnections }
})
return { success: true, connectionId }
} catch (error: any) {
return {
success: false,
error: error.message || 'Unknown error creating connection',
}
}
},
// 辅助: 恢复连接 (简化实现)
resumeConnection: async (connectionId: string): Promise<boolean> => {
const conn = get().connections.get(connectionId)
if (!conn) return false
if (conn.state === 'connected' || conn.state === 'background') {
return true
}
try {
const result = await window.electronAPI?.sshConnect(conn.config)
if (!result?.success) return false
const newConnectionId = result.connectionId
if (!newConnectionId) return false
set((state) => {
const newConnections = new Map(state.connections)
newConnections.delete(connectionId)
const now = Date.now()
const keepaliveInterval = window.setInterval(() => {
window.electronAPI?.sshExec(newConnectionId, 'echo -n ""').catch(() => {})
}, state.config.keepaliveIntervalMs)
newConnections.set(newConnectionId, {
...conn,
connectionId: newConnectionId,
state: 'connected',
stats: {
...conn.stats,
lastActivityAt: now,
},
keepaliveInterval,
idleTimeout: undefined,
reconnectAttempts: 0,
})
return { connections: newConnections }
})
return true
} catch {
return false
}
},
acquireConnection: async (tabId, _sessionId, getSessionConfigFn) => {
const { connections } = get()
// 检查是否已有该标签的连接
for (const [connId, conn] of connections.entries()) {
if (conn.tabIds.has(tabId) && conn.state !== 'disconnected') {
return { success: true, connectionId: connId }
}
}
// 获取 session 配置并创建连接
const config = await getSessionConfigFn()
if (!config) {
return { success: false, error: '无法获取会话配置' }
}
return get().createConnection(tabId, config)
},
disconnectConnection: async (connectionId, _reason = 'manual') => {
const conn = get().connections.get(connectionId)
if (!conn) return
// 清除定时器
if (conn.keepaliveInterval) {
clearInterval(conn.keepaliveInterval)
}
if (conn.idleTimeout) {
clearTimeout(conn.idleTimeout)
}
try {
await window.electronAPI?.sshDisconnect(connectionId)
} catch {
// 忽略断开错误
}
set((state) => {
const newConnections = new Map(state.connections)
newConnections.delete(connectionId)
return { connections: newConnections }
})
},
releaseConnection: async (connectionId, tabId) => {
const conn = get().connections.get(connectionId)
if (!conn) return
conn.tabIds.delete(tabId)
conn.refCount = Math.max(0, conn.refCount - 1)
if (conn.activeTabId === tabId) {
conn.activeTabId = null
}
// 如果没有标签使用,断开连接
if (conn.refCount === 0 || conn.tabIds.size === 0) {
await get().disconnectConnection(connectionId, 'no refs')
return
}
set((state) => {
const newConnections = new Map(state.connections)
newConnections.set(connectionId, conn)
return { connections: newConnections }
})
},
getConnection: (connectionId) => {
return get().connections.get(connectionId)
},
getConnectionState: (connectionId) => {
return get().connections.get(connectionId)?.state
},
evictOldestBackgroundConnection: async () => {
const { connections } = get()
let oldestId: string | null = null
let oldestTime = Infinity
for (const [id, conn] of connections.entries()) {
if (conn.state === 'background' || conn.state === 'suspended') {
const lastActivity = conn.stats.lastBackgroundAt || conn.stats.lastActivityAt
if (lastActivity < oldestTime) {
oldestTime = lastActivity
oldestId = id
}
}
}
if (oldestId) {
await get().disconnectConnection(oldestId, 'evicted')
}
return oldestId
},
shouldEvict: () => {
const { connections, config } = get()
return connections.size >= config.maxConnections
},
getStats: (): PoolStats => {
const { connections } = get()
let connected = 0, background = 0, suspended = 0, connecting = 0, error = 0
connections.forEach((conn) => {
switch (conn.state) {
case 'connected': connected++; break
case 'background': background++; break
case 'suspended': suspended++; break
case 'connecting': connecting++; break
case 'error': error++; break
}
})
return { total: connections.size, connected, background, suspended, connecting, error }
},
disconnectAll: async () => {
const { connections } = get()
const promises: Promise<void>[] = []
connections.forEach((conn) => {
if (conn.keepaliveInterval) {
clearInterval(conn.keepaliveInterval)
}
if (conn.idleTimeout) {
clearTimeout(conn.idleTimeout)
}
promises.push(
window.electronAPI?.sshDisconnect(conn.connectionId)
.then(() => {})
.catch(() => {}) as Promise<void>
)
})
await Promise.all(promises)
set({ connections: new Map() })
},
}))
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/**
* Session Helper - 会话配置辅助函数
* 从 sessionId 获取连接配置
*/
import type { ConnectionConfig } from './types'
import { createLogger } from '../../utils/logger'
const logger = createLogger('SessionHelper')
/**
* 从 sessionId 获取连接配置
*/
export async function getSessionConfig(sessionId: string): Promise<ConnectionConfig | null> {
try {
const result = await window.electronAPI?.sessionGetById(sessionId)
if (!result?.success || !result.session) {
return null
}
const session = result.session
return {
host: session.host,
port: session.port || 22,
username: session.username,
password: session.password,
privateKey: session.privateKey,
passphrase: session.passphrase,
}
} catch (error) {
logger.error('Failed to get session config:', error)
return null
}
}
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/**
* Connection Store Hooks - 组合 Store 接口
* 提供统一的连接管理接口
*/
import { usePoolStore } from './poolStore'
import { useLifecycleStore } from './lifecycleStore'
// ============== 组合 Store Hook ==============
export function useConnectionStore() {
const pool = usePoolStore()
const lifecycle = useLifecycleStore()
return {
// 配置
config: pool.config,
setConfig: pool.setConfig,
// 连接生命周期
createConnection: pool.createConnection,
acquireConnection: pool.acquireConnection,
disconnectConnection: pool.disconnectConnection,
releaseConnection: pool.releaseConnection,
// 状态管理
setActiveTab: lifecycle.setActiveTab,
setBackgroundTab: lifecycle.setBackgroundTab,
suspendConnection: lifecycle.suspendConnection,
resumeConnection: lifecycle.resumeConnection,
updateActivity: lifecycle.updateActivity,
// 会话管理
addShell: lifecycle.addShell,
addSFTP: lifecycle.addSFTP,
removeShell: lifecycle.removeShell,
removeSFTP: lifecycle.removeSFTP,
// 查询
getConnection: pool.getConnection,
getConnectionState: pool.getConnectionState,
getStats: pool.getStats,
// LRU
evictOldestBackgroundConnection: pool.evictOldestBackgroundConnection,
shouldEvict: pool.shouldEvict,
// 全部断开
disconnectAll: pool.disconnectAll,
}
}
// ============== Backward Compatibility ==============
// 保持原有 useConnectionPool 名称以便现有代码无需修改
/**
* @deprecated 请使用 useConnectionStore()
*/
export const useConnectionPool = useConnectionStore
// ============== Static Store Access ==============
// 用于非 React 上下文中访问 store
/**
* 获取组合 store 的状态 (用于静态调用)
*/
export function getConnectionStore() {
const pool = usePoolStore.getState()
const lifecycle = useLifecycleStore.getState()
return {
config: pool.config,
setConfig: pool.setConfig,
createConnection: pool.createConnection,
acquireConnection: pool.acquireConnection,
disconnectConnection: pool.disconnectConnection,
releaseConnection: pool.releaseConnection,
setActiveTab: lifecycle.setActiveTab,
setBackgroundTab: lifecycle.setBackgroundTab,
suspendConnection: lifecycle.suspendConnection,
resumeConnection: lifecycle.resumeConnection,
updateActivity: lifecycle.updateActivity,
addShell: lifecycle.addShell,
addSFTP: lifecycle.addSFTP,
removeShell: lifecycle.removeShell,
removeSFTP: lifecycle.removeSFTP,
getConnection: pool.getConnection,
getConnectionState: pool.getConnectionState,
getStats: pool.getStats,
evictOldestBackgroundConnection: pool.evictOldestBackgroundConnection,
shouldEvict: pool.shouldEvict,
disconnectAll: pool.disconnectAll,
}
}
/**
* @deprecated 请使用 getConnectionStore()
*/
export const createConnectionStore = getConnectionStore
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/**
* Connection Types - 连接管理类型定义
* 渲染进程专用 (客户端)
*/
// Re-export shared types
export type {
ConnectionState,
ConnectionStats,
PoolConfig,
PooledConnection,
ConnectionResult,
ShellInfo,
ConnectionConfig,
} from '../../../shared/types/connection.types'
export type { AuthType, Session } from '../../../shared/types/session.types'
export type { SSHConnectionConfig } from '../../../shared/types/session.types'
// ============== Additional Client-side Types ==============
// 连接池配置 (客户端用)
export interface PoolClientConfig {
maxConnections: number // 最大连接数
maxBackgroundConnections: number // 最大后台连接数
idleTimeoutMs: number // 空闲超时(进入 suspended)
suspendTimeoutMs: number // 挂起超时(断开连接)
keepaliveIntervalMs: number // 保活间隔
maxReconnectAttempts: number // 最大重连次数
}
// 连接创建选项
export interface CreateConnectionOptions {
skipIfExists?: boolean // 如果存在则跳过
}
// 连接创建结果
export interface CreateConnectionResult {
success: boolean
connectionId?: string
error?: string
isExisting?: boolean
}
// 获取连接结果
export interface AcquireConnectionResult {
success: boolean
connectionId?: string
error?: string
}
// 连接统计摘要
export interface PoolStats {
total: number
connected: number
background: number
suspended: number
connecting: number
error: number
}
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/**
* Store 统一导出
*/
export { useTabStore } from './tabStore'
export { useSettingsStore } from './settingsStore'
export { useTerminalSnapshotStore } from './terminalSnapshotStore'
// 会话管理
export { useSessionStore, useConnectionStore as useSessionStoreCompat } from './sessionStore'
export type { Session } from './sessionStore'
// 连接管理 (新架构)
export {
useConnectionStore as useConnectionManager,
useConnectionPool,
getConnectionStore,
getSessionConfig,
} from './connection'
// 类型导出
export type { ConnectionState } from './connection'
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/**
* Session Store - 会话管理
*
* 管理保存的 SSH 会话配置
* 与 connection store 分离,专注会话 CRUD
*/
import { create } from 'zustand'
export interface Session {
id: string
name: string
host: string
port: number
username: string
authType: 'password' | 'key' | 'agent'
password?: string
privateKey?: string
passphrase?: string
group?: string
tags?: string[]
}
interface SessionState {
sessions: Session[]
setSessions: (sessions: Session[]) => void
addSession: (session: Session) => void
removeSession: (id: string) => void
updateSession: (id: string, updates: Partial<Session>) => Promise<void>
}
export const useSessionStore = create<SessionState>((set) => ({
sessions: [],
setSessions: (sessions) => set({ sessions }),
addSession: (session) => {
set((state) => ({
sessions: [...state.sessions, session],
}))
},
removeSession: (id) => {
set((state) => ({
sessions: state.sessions.filter((s) => s.id !== id),
}))
// 同步删除数据库中的会话
window.electronAPI?.sessionDelete(id)
},
updateSession: async (id, updates) => {
set((state) => ({
sessions: state.sessions.map((s) =>
s.id === id ? { ...s, ...updates } : s
),
}))
// 同步更新数据库中的会话
await window.electronAPI?.sessionUpdate(id, updates)
},
}))
// 向后兼容:导出旧名称
export const useConnectionStore = useSessionStore
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import { create } from 'zustand'
import { createLogger } from '../utils/logger'
const logger = createLogger('SettingsStore')
export interface AppSettings {
// 常规
restoreOnStart: boolean
autoSave: boolean
showNotifications: boolean
// 外观
theme: 'dark' | 'light' | 'system'
language: 'zh-CN' | 'en-US'
// 终端
fontFamily: string
fontSize: number
terminalTheme: 'dracula' | 'monokai' | 'solarized' | 'one-dark'
// SSH
keepAlive: boolean
defaultPort: number
timeout: number
// 专业连接管理
maxConnections: number
maxBackgroundConnections: number
idleTimeoutMs: number
suspendTimeoutMs: number
enableSnapshots: boolean
autoReconnect: boolean
// 安全
encryptPasswords: boolean
lockOnSleep: boolean
}
const defaultSettings: AppSettings = {
restoreOnStart: true,
autoSave: true,
showNotifications: false,
theme: 'dark',
language: 'zh-CN',
fontFamily: 'JetBrains Mono',
fontSize: 14,
terminalTheme: 'dracula',
keepAlive: true,
defaultPort: 22,
timeout: 30,
// 专业连接管理默认值
maxConnections: 10,
maxBackgroundConnections: 5,
idleTimeoutMs: 5 * 60 * 1000, // 5 分钟
suspendTimeoutMs: 30 * 60 * 1000, // 30 分钟
enableSnapshots: true,
autoReconnect: true,
encryptPasswords: true,
lockOnSleep: false,
}
interface SettingsState {
settings: AppSettings
isLoaded: boolean
setSetting: <K extends keyof AppSettings>(key: K, value: AppSettings[K]) => Promise<void>
loadSettings: () => Promise<void>
saveSettings: (settings: Partial<AppSettings>) => Promise<void>
}
export const useSettingsStore = create<SettingsState>((set, get) => ({
settings: defaultSettings,
isLoaded: false,
loadSettings: async () => {
try {
const result = await window.electronAPI?.settingsGet('app-settings')
if (result?.success && result.value) {
set({ settings: { ...defaultSettings, ...result.value }, isLoaded: true })
} else {
set({ isLoaded: true })
}
} catch (error) {
logger.error('Failed to load settings:', error)
set({ isLoaded: true })
}
},
setSetting: async (key, value) => {
const newSettings = { ...get().settings, [key]: value }
set({ settings: newSettings })
await window.electronAPI?.settingsSet('app-settings', newSettings)
},
saveSettings: async (newSettings) => {
const merged = { ...get().settings, ...newSettings }
set({ settings: merged })
await window.electronAPI?.settingsSet('app-settings', merged)
},
}))
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import { create } from 'zustand'
export type TabType = 'welcome' | 'terminal' | 'sftp' | 'portforward' | 'settings'
export type ConnectionStatus = 'disconnected' | 'connecting' | 'connected' | 'error'
// SSH 连接配置(用于快速连接)
export interface SSHConnectionConfig {
host: string
port: number
username: string
password?: string
privateKey?: string
passphrase?: string
}
// 连接实例信息
export interface ConnectionInstance {
connectionId: string // 实际的 SSH 连接 ID
shellId?: string // Shell 会话 ID(仅 terminal 类型)
sftpId?: string // SFTP 会话 ID(仅 sftp 类型)
}
export interface Tab {
id: string
title: string
type: TabType
sessionId?: string // 持久化会话 ID(用于获取配置)
connectionConfig?: SSHConnectionConfig // 快速连接配置(临时)
connectionInstance?: ConnectionInstance // 实际的连接实例(每个标签独立)
isActive: boolean
connectionStatus?: ConnectionStatus
}
interface TabState {
tabs: Tab[]
activeTabId: string | null
// Actions
addTab: (tab: Omit<Tab, 'id' | 'isActive'>) => void
updateTab: (tabId: string, updates: Partial<Tab>) => void
updateTabConnectionInstance: (tabId: string, instance: ConnectionInstance) => void
updateTabStatus: (tabId: string, status: ConnectionStatus) => void
closeTab: (tabId: string) => Tab | null // 返回被关闭的标签(用于清理连接)
closeOtherTabs: (tabId: string) => Tab[] // 返回被关闭的标签数组
closeRightTabs: (tabId: string) => Tab[]
closeLeftTabs: (tabId: string) => Tab[]
closeAllTabs: () => Tab[]
activateTab: (tabId: string) => void
updateTabTitle: (tabId: string, title: string) => void
getTabById: (tabId: string) => Tab | undefined
}
export const useTabStore = create<TabState>((set, get) => ({
tabs: [
{ id: 'welcome', title: '欢迎', type: 'welcome', isActive: true }
],
activeTabId: 'welcome',
addTab: (tab) => {
const { tabs } = get()
// 检查是否是唯一类型的标签(settings, welcome),如果有则激活而不是创建新的
if (tab.type === 'settings' || tab.type === 'welcome') {
const existing = tabs.find(t => t.type === tab.type)
if (existing) {
// 激活已存在的标签
const updatedTabs = tabs.map(t => ({
...t,
isActive: t.id === existing.id,
}))
set({ tabs: updatedTabs, activeTabId: existing.id })
return
}
}
const newTab: Tab = {
...tab,
id: `tab-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`,
isActive: true,
}
// Deactivate all other tabs
const updatedTabs = tabs.map(t => ({ ...t, isActive: false }))
set({
tabs: [...updatedTabs, newTab],
activeTabId: newTab.id,
})
},
updateTab: (tabId, updates) => {
const { tabs } = get()
const updatedTabs = tabs.map(t =>
t.id === tabId ? { ...t, ...updates } : t
)
set({ tabs: updatedTabs })
},
updateTabConnectionInstance: (tabId, instance) => {
const { tabs } = get()
const updatedTabs = tabs.map(t =>
t.id === tabId ? { ...t, connectionInstance: instance } : t
)
set({ tabs: updatedTabs })
},
updateTabStatus: (tabId, status) => {
const { tabs } = get()
const updatedTabs = tabs.map(t =>
t.id === tabId ? { ...t, connectionStatus: status } : t
)
set({ tabs: updatedTabs })
},
closeTab: (tabId) => {
const { tabs, activeTabId } = get()
if (tabs.length <= 1) return null
const closedTab = tabs.find(t => t.id === tabId) || null
const newTabs = tabs.filter(t => t.id !== tabId)
// If closing active tab, activate another one
let newActiveId = activeTabId
if (activeTabId === tabId) {
const closedTabIndex = tabs.findIndex(t => t.id === tabId)
const newActiveTab = newTabs[Math.min(closedTabIndex, newTabs.length - 1)]
if (newActiveTab) {
newActiveTab.isActive = true
newActiveId = newActiveTab.id
}
}
set({ tabs: newTabs, activeTabId: newActiveId })
return closedTab
},
closeOtherTabs: (tabId) => {
const { tabs } = get()
const keepTab = tabs.find(t => t.id === tabId)
if (!keepTab) return []
const closedTabs = tabs.filter(t => t.id !== tabId)
keepTab.isActive = true
set({
tabs: [keepTab],
activeTabId: tabId,
})
return closedTabs
},
closeRightTabs: (tabId) => {
const { tabs, activeTabId } = get()
const tabIndex = tabs.findIndex(t => t.id === tabId)
if (tabIndex === -1) return []
// 保留当前标签及其左侧所有标签
const closedTabs = tabs.slice(tabIndex + 1)
const newTabs = tabs.slice(0, tabIndex + 1)
// 如果关闭的是当前活动标签,激活最后一个
if (activeTabId && tabs.findIndex(t => t.id === activeTabId) > tabIndex) {
newTabs[newTabs.length - 1].isActive = true
set({ tabs: newTabs, activeTabId: newTabs[newTabs.length - 1].id })
} else {
set({ tabs: newTabs })
}
return closedTabs
},
closeLeftTabs: (tabId) => {
const { tabs, activeTabId } = get()
const tabIndex = tabs.findIndex(t => t.id === tabId)
if (tabIndex === -1) return []
// 保留当前标签及其右侧所有标签
const closedTabs = tabs.slice(0, tabIndex)
const newTabs = tabs.slice(tabIndex)
// 如果关闭的是当前活动标签,激活第一个
if (activeTabId && tabs.findIndex(t => t.id === activeTabId) < tabIndex) {
newTabs[0].isActive = true
set({ tabs: newTabs, activeTabId: newTabs[0].id })
} else {
set({ tabs: newTabs, activeTabId: tabId })
}
return closedTabs
},
closeAllTabs: () => {
const { tabs } = get()
const welcomeTab: Tab = {
id: 'welcome',
title: '欢迎',
type: 'welcome',
isActive: true,
}
set({
tabs: [welcomeTab],
activeTabId: 'welcome',
})
return tabs
},
activateTab: (tabId) => {
const { tabs } = get()
const updatedTabs = tabs.map(t => ({
...t,
isActive: t.id === tabId,
}))
set({
tabs: updatedTabs,
activeTabId: tabId,
})
},
updateTabTitle: (tabId, title) => {
const { tabs } = get()
const updatedTabs = tabs.map(t =>
t.id === tabId ? { ...t, title } : t
)
set({ tabs: updatedTabs })
},
getTabById: (tabId) => {
return get().tabs.find(t => t.id === tabId)
},
}))
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import { create } from 'zustand'
import { createLogger } from '../utils/logger'
const logger = createLogger('TerminalSnapshotStore')
// 终端缓冲区行
export interface BufferLine {
text: string
styles: number[] // xterm 样式信息
}
// 终端快照
export interface TerminalSnapshot {
tabId: string
connectionId: string
shellId: string | null
// 缓冲区内容(最后 N 行)
buffer: string[]
bufferLines: number // 总行数
// 光标位置
cursorX: number
cursorY: number
// 视口
scrollTop: number
scrollBottom: number
// 尺寸
cols: number
rows: number
// 元数据
timestamp: number
hasFocus: boolean
// 终端模式
applicationCursorKeys: boolean
applicationKeypad: boolean
originMode: boolean
insertMode: boolean
wraparoundMode: boolean
bracketedPasteMode: boolean
}
// 快照配置
interface SnapshotConfig {
maxBufferLines: number // 保存的最大缓冲区行数
snapshotOnBlur: boolean // 失去焦点时自动快照
snapshotOnSwitch: boolean // 切换标签时自动快照
restoreAnimation: boolean // 恢复时是否播放淡入动画
}
interface TerminalSnapshotState {
// 快照存储: tabId -> TerminalSnapshot
snapshots: Map<string, TerminalSnapshot>
// 配置
config: SnapshotConfig
// 当前活跃的标签
activeTabId: string | null
// Actions
setConfig: (config: Partial<SnapshotConfig>) => void
// 创建快照
createSnapshot: (
tabId: string,
terminal: {
buffer: { active: { getLine: (y: number) => { translateToString: (trimRight?: boolean) => string } | undefined; length: number; cursorX: number; cursorY: number } }
cols: number
rows: number
modes: {
applicationCursorKeysMode: boolean
applicationKeypadMode: boolean
originMode: boolean
insertMode: boolean
wraparoundMode: boolean
bracketedPasteMode: boolean
}
},
connectionInfo: {
connectionId: string
shellId: string | null
}
) => void
// 获取快照
getSnapshot: (tabId: string) => TerminalSnapshot | undefined
// 检查是否有快照
hasSnapshot: (tabId: string) => boolean
// 删除快照
deleteSnapshot: (tabId: string) => void
// 恢复快照到终端
restoreSnapshot: (
tabId: string,
terminal: {
write: (data: string) => void
resize: (cols: number, rows: number) => void
clear: () => void
cols: number
rows: number
}
) => boolean
// 设置当前活跃标签
setActiveTab: (tabId: string | null) => void
// 处理标签切换(自动快照/恢复)
handleTabSwitch: (fromTabId: string | null, toTabId: string | null) => void
// 清空所有快照
clearAll: () => void
// 获取快照统计
getStats: () => {
count: number
totalSize: number // 估算的字节数
oldestSnapshot: number | null
}
}
// 默认配置
const DEFAULT_CONFIG: SnapshotConfig = {
maxBufferLines: 1000, // 保存最后 1000 行
snapshotOnBlur: true,
snapshotOnSwitch: true,
restoreAnimation: true,
}
// ANSI 转义序列工具
const ANSI = {
clear: '\x1b[2J\x1b[H', // 清屏并移动光标到左上角
clearScrollback: '\x1b[3J', // 清除滚动缓冲区
reset: '\x1b[c', // 重置终端
saveCursor: '\x1b[s', // 保存光标位置
restoreCursor: '\x1b[u', // 恢复光标位置
hideCursor: '\x1b[?25l', // 隐藏光标
showCursor: '\x1b[?25h', // 显示光标
setCursor: (x: number, y: number) => `\x1b[${y + 1};${x + 1}H`, // 设置光标位置
}
export const useTerminalSnapshotStore = create<TerminalSnapshotState>((set, get) => ({
snapshots: new Map(),
config: { ...DEFAULT_CONFIG },
activeTabId: null,
setConfig: (newConfig) => {
set((state) => ({
config: { ...state.config, ...newConfig }
}))
},
createSnapshot: (tabId, terminal, connectionInfo) => {
const { config } = get()
try {
// 提取缓冲区内容
const buffer: string[] = []
const bufferLength = terminal.buffer.active.length
const startLine = Math.max(0, bufferLength - config.maxBufferLines)
for (let i = startLine; i < bufferLength; i++) {
const line = terminal.buffer.active.getLine(i)
if (line) {
buffer.push(line.translateToString(true))
}
}
const snapshot: TerminalSnapshot = {
tabId,
connectionId: connectionInfo.connectionId,
shellId: connectionInfo.shellId,
buffer,
bufferLines: bufferLength,
cursorX: terminal.buffer.active.cursorX,
cursorY: terminal.buffer.active.cursorY,
scrollTop: 0, // xterm.js 不直接暴露这些,使用默认值
scrollBottom: terminal.rows - 1,
cols: terminal.cols,
rows: terminal.rows,
timestamp: Date.now(),
hasFocus: false,
applicationCursorKeys: terminal.modes.applicationCursorKeysMode,
applicationKeypad: terminal.modes.applicationKeypadMode,
originMode: terminal.modes.originMode,
insertMode: terminal.modes.insertMode,
wraparoundMode: terminal.modes.wraparoundMode,
bracketedPasteMode: terminal.modes.bracketedPasteMode,
}
set((state) => {
const newSnapshots = new Map(state.snapshots)
newSnapshots.set(tabId, snapshot)
return { snapshots: newSnapshots }
})
} catch (error) {
logger.error('Failed to create snapshot:', error)
}
},
getSnapshot: (tabId) => {
return get().snapshots.get(tabId)
},
hasSnapshot: (tabId) => {
return get().snapshots.has(tabId)
},
deleteSnapshot: (tabId) => {
set((state) => {
const newSnapshots = new Map(state.snapshots)
newSnapshots.delete(tabId)
return { snapshots: newSnapshots }
})
},
restoreSnapshot: (tabId, terminal) => {
const snapshot = get().snapshots.get(tabId)
if (!snapshot) return false
try {
// 清屏
terminal.clear()
// 调整尺寸(如果不同)
if (snapshot.cols !== terminal.cols || snapshot.rows !== terminal.rows) {
terminal.resize(snapshot.cols, snapshot.rows)
}
// 写入缓冲区内容
// 使用更高效的批量写入
const content = snapshot.buffer.join('\r\n')
if (content) {
terminal.write(content)
}
// 恢复光标位置
terminal.write(ANSI.setCursor(snapshot.cursorX, snapshot.cursorY))
return true
} catch (error) {
logger.error('Failed to restore snapshot:', error)
return false
}
},
setActiveTab: (tabId) => {
set({ activeTabId: tabId })
},
handleTabSwitch: (fromTabId, toTabId) => {
const { config } = get()
// 在离开标签时创建快照
if (fromTabId && config.snapshotOnSwitch) {
// 注意:这里需要在组件中调用 createSnapshot
// 因为需要访问 xterm 实例
}
// 更新当前活跃标签
set({ activeTabId: toTabId })
},
clearAll: () => {
set({ snapshots: new Map() })
},
getStats: () => {
const { snapshots } = get()
let totalSize = 0
let oldestSnapshot: number | null = null
snapshots.forEach((snapshot) => {
// 估算大小:每个字符 2 bytes (UTF-16)
const bufferSize = snapshot.buffer.reduce((sum, line) => sum + line.length * 2, 0)
totalSize += bufferSize + 200 // 200 bytes 用于其他字段
if (!oldestSnapshot || snapshot.timestamp < oldestSnapshot) {
oldestSnapshot = snapshot.timestamp
}
})
return {
count: snapshots.size,
totalSize,
oldestSnapshot,
}
},
}))
// 辅助 Hook:在组件中管理快照
export function useTerminalSnapshot(
tabId: string,
terminal: {
buffer: { active: { getLine: (y: number) => { translateToString: (trimRight?: boolean) => string } | undefined; length: number; cursorX: number; cursorY: number } }
cols: number
rows: number
modes: {
applicationCursorKeysMode: boolean
applicationKeypadMode: boolean
originMode: boolean
insertMode: boolean
wraparoundMode: boolean
bracketedPasteMode: boolean
}
write: (data: string) => void
resize: (cols: number, rows: number) => void
clear: () => void
} | null,
connectionInfo: {
connectionId: string
shellId: string | null
}
) {
const snapshotStore = useTerminalSnapshotStore()
return {
// 创建快照
snapshot: () => {
if (terminal) {
snapshotStore.createSnapshot(tabId, terminal, connectionInfo)
}
},
// 恢复快照
restore: () => {
if (terminal) {
return snapshotStore.restoreSnapshot(tabId, terminal)
}
return false
},
// 检查是否有快照
hasSnapshot: () => snapshotStore.hasSnapshot(tabId),
// 删除快照
delete: () => snapshotStore.deleteSnapshot(tabId),
// 获取快照
get: () => snapshotStore.getSnapshot(tabId),
}
}
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export interface TerminalTheme {
name: string
background: string
foreground: string
cursor: string
black: string
red: string
green: string
yellow: string
blue: string
magenta: string
cyan: string
white: string
brightBlack: string
brightRed: string
brightGreen: string
brightYellow: string
brightBlue: string
brightMagenta: string
brightCyan: string
brightWhite: string
}
export const themes: Record<string, TerminalTheme> = {
'dracula': {
name: 'Dracula',
background: '#282a36',
foreground: '#f8f8f2',
cursor: '#f8f8f2',
black: '#21222c',
red: '#ff5555',
green: '#50fa7b',
yellow: '#f1fa8c',
blue: '#bd93f9',
magenta: '#ff79c6',
cyan: '#8be9fd',
white: '#f8f8f2',
brightBlack: '#6272a4',
brightRed: '#ff6e6e',
brightGreen: '#69ff94',
brightYellow: '#ffffa5',
brightBlue: '#d6acff',
brightMagenta: '#ff92df',
brightCyan: '#a4ffff',
brightWhite: '#ffffff',
},
'monokai': {
name: 'Monokai',
background: '#272822',
foreground: '#f8f8f2',
cursor: '#f8f8f2',
black: '#272822',
red: '#f92672',
green: '#a6e22e',
yellow: '#f4bf75',
blue: '#66d9ef',
magenta: '#ae81ff',
cyan: '#a1efe4',
white: '#f8f8f2',
brightBlack: '#75715e',
brightRed: '#f92672',
brightGreen: '#a6e22e',
brightYellow: '#f4bf75',
brightBlue: '#66d9ef',
brightMagenta: '#ae81ff',
brightCyan: '#a1efe4',
brightWhite: '#f9f8f5',
},
'solarized': {
name: 'Solarized',
background: '#002b36',
foreground: '#839496',
cursor: '#839496',
black: '#073642',
red: '#dc322f',
green: '#859900',
yellow: '#b58900',
blue: '#268bd2',
magenta: '#d33682',
cyan: '#2aa198',
white: '#eee8d5',
brightBlack: '#586e75',
brightRed: '#cb4b16',
brightGreen: '#586e75',
brightYellow: '#657b83',
brightBlue: '#839496',
brightMagenta: '#6c71c4',
brightCyan: '#93a1a1',
brightWhite: '#fdf6e3',
},
'one-dark': {
name: 'One Dark',
background: '#282c34',
foreground: '#abb2bf',
cursor: '#528bff',
black: '#282c34',
red: '#e06c75',
green: '#98c379',
yellow: '#e5c07b',
blue: '#61afef',
magenta: '#c678dd',
cyan: '#56b6c2',
white: '#abb2bf',
brightBlack: '#5c6370',
brightRed: '#e06c75',
brightGreen: '#98c379',
brightYellow: '#e5c07b',
brightBlue: '#61afef',
brightMagenta: '#c678dd',
brightCyan: '#56b6c2',
brightWhite: '#ffffff',
},
}
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/**
* 统一错误处理系统
*
* 设计原则:
* 1. 分层处理: 底层捕获 -> 中层转换 -> 上层展示
* 2. 用户友好: 技术错误转业务语言
* 3. 可恢复性: 明确错误是否可恢复
* 4. 自动上报: 关键错误记录日志
*/
import { logger } from './logger'
export enum ErrorCode {
// 连接错误 (1000-1099)
CONNECTION_FAILED = 1000,
CONNECTION_TIMEOUT = 1001,
AUTH_FAILED = 1002,
HOST_UNREACHABLE = 1003,
CONNECTION_CLOSED = 1004,
// SSH 错误 (1100-1199)
SHELL_CREATE_FAILED = 1100,
EXEC_FAILED = 1101,
PORT_FORWARD_FAILED = 1102,
// SFTP 错误 (1200-1299)
SFTP_CONNECT_FAILED = 1200,
FILE_NOT_FOUND = 1201,
PERMISSION_DENIED = 1202,
TRANSFER_FAILED = 1203,
DIRECTORY_LIST_FAILED = 1204,
// 会话错误 (1300-1399)
SESSION_NOT_FOUND = 1300,
SESSION_SAVE_FAILED = 1301,
SESSION_LOAD_FAILED = 1302,
// 验证错误 (1400-1499)
INVALID_HOST = 1400,
INVALID_PORT = 1401,
INVALID_CREDENTIALS = 1402,
// 系统错误 (9000-9099)
UNKNOWN_ERROR = 9000,
IPC_ERROR = 9001,
FILE_SYSTEM_ERROR = 9002,
NETWORK_ERROR = 9003,
}
export interface AppError {
code: ErrorCode
message: string
detail?: string
recoverable: boolean
action: ErrorAction
originalError?: unknown
}
export type ErrorAction = 'retry' | 'reconnect' | 'ignore' | 'exit' | 'none'
interface ErrorMapping {
message: string
recoverable: boolean
action: ErrorAction
}
// 错误码到用户友好消息的映射
const ERROR_MAP: Record<ErrorCode, ErrorMapping> = {
[ErrorCode.CONNECTION_FAILED]: {
message: '连接失败,请检查网络或主机地址',
recoverable: true,
action: 'reconnect',
},
[ErrorCode.CONNECTION_TIMEOUT]: {
message: '连接超时,请检查网络或稍后重试',
recoverable: true,
action: 'retry',
},
[ErrorCode.AUTH_FAILED]: {
message: '认证失败,请检查用户名和密码',
recoverable: true,
action: 'reconnect',
},
[ErrorCode.HOST_UNREACHABLE]: {
message: '主机不可达,请检查网络配置',
recoverable: true,
action: 'reconnect',
},
[ErrorCode.CONNECTION_CLOSED]: {
message: '连接已关闭',
recoverable: true,
action: 'reconnect',
},
[ErrorCode.SHELL_CREATE_FAILED]: {
message: '终端创建失败',
recoverable: true,
action: 'retry',
},
[ErrorCode.EXEC_FAILED]: {
message: '命令执行失败',
recoverable: true,
action: 'ignore',
},
[ErrorCode.PORT_FORWARD_FAILED]: {
message: '端口转发设置失败',
recoverable: true,
action: 'ignore',
},
[ErrorCode.SFTP_CONNECT_FAILED]: {
message: 'SFTP 连接失败',
recoverable: true,
action: 'retry',
},
[ErrorCode.FILE_NOT_FOUND]: {
message: '文件不存在',
recoverable: false,
action: 'none',
},
[ErrorCode.PERMISSION_DENIED]: {
message: '权限不足,无法访问该文件或目录',
recoverable: false,
action: 'none',
},
[ErrorCode.TRANSFER_FAILED]: {
message: '文件传输失败',
recoverable: true,
action: 'retry',
},
[ErrorCode.DIRECTORY_LIST_FAILED]: {
message: '无法读取目录内容',
recoverable: true,
action: 'retry',
},
[ErrorCode.SESSION_NOT_FOUND]: {
message: '会话不存在',
recoverable: false,
action: 'none',
},
[ErrorCode.SESSION_SAVE_FAILED]: {
message: '保存会话失败',
recoverable: true,
action: 'retry',
},
[ErrorCode.SESSION_LOAD_FAILED]: {
message: '加载会话失败',
recoverable: true,
action: 'retry',
},
[ErrorCode.INVALID_HOST]: {
message: '主机地址格式不正确',
recoverable: false,
action: 'none',
},
[ErrorCode.INVALID_PORT]: {
message: '端口号必须在 1-65535 之间',
recoverable: false,
action: 'none',
},
[ErrorCode.INVALID_CREDENTIALS]: {
message: '凭据格式不正确',
recoverable: false,
action: 'none',
},
[ErrorCode.UNKNOWN_ERROR]: {
message: '发生未知错误',
recoverable: false,
action: 'none',
},
[ErrorCode.IPC_ERROR]: {
message: '内部通信错误',
recoverable: true,
action: 'retry',
},
[ErrorCode.FILE_SYSTEM_ERROR]: {
message: '文件系统错误',
recoverable: true,
action: 'retry',
},
[ErrorCode.NETWORK_ERROR]: {
message: '网络错误',
recoverable: true,
action: 'retry',
},
}
/**
* 将未知错误转换为 AppError
*/
export function handleError(error: unknown, context?: string): AppError {
// 已经是 AppError,直接返回
if (isAppError(error)) {
return error
}
// 从 Error 对象提取信息
const errorMessage = error instanceof Error ? error.message : String(error)
const contextStr = context ? `[${context}] ` : ''
// 根据错误消息推断错误码
const code = inferErrorCode(errorMessage)
const mapping = ERROR_MAP[code]
// 记录错误日志
logger.error(`${contextStr}${mapping.message}`, error)
return {
code,
message: mapping.message,
detail: errorMessage !== mapping.message ? errorMessage : undefined,
recoverable: mapping.recoverable,
action: mapping.action,
originalError: error,
}
}
/**
* 从错误消息推断错误码
*/
function inferErrorCode(message: string): ErrorCode {
const lowerMsg = message.toLowerCase()
// 认证相关
if (lowerMsg.includes('authentication') || lowerMsg.includes('auth fail') || lowerMsg.includes('password')) {
return ErrorCode.AUTH_FAILED
}
// 连接相关
if (lowerMsg.includes('connect timeout') || lowerMsg.includes('etimedout')) {
return ErrorCode.CONNECTION_TIMEOUT
}
if (lowerMsg.includes('econnrefused') || lowerMsg.includes('refused')) {
return ErrorCode.CONNECTION_FAILED
}
if (lowerMsg.includes('enotfound') || lowerMsg.includes('dns') || lowerMsg.includes('getaddrinfo')) {
return ErrorCode.HOST_UNREACHABLE
}
if (lowerMsg.includes('connection closed') || lowerMsg.includes('disconnected')) {
return ErrorCode.CONNECTION_CLOSED
}
// SFTP 相关
if (lowerMsg.includes('sftp')) {
if (lowerMsg.includes('no such file')) return ErrorCode.FILE_NOT_FOUND
if (lowerMsg.includes('permission')) return ErrorCode.PERMISSION_DENIED
return ErrorCode.SFTP_CONNECT_FAILED
}
// 会话相关
if (lowerMsg.includes('session')) {
return ErrorCode.SESSION_LOAD_FAILED
}
// 终端相关
if (lowerMsg.includes('shell')) {
return ErrorCode.SHELL_CREATE_FAILED
}
// 网络相关
if (lowerMsg.includes('network') || lowerMsg.includes('enetdown') || lowerMsg.includes('enetunreach')) {
return ErrorCode.NETWORK_ERROR
}
return ErrorCode.UNKNOWN_ERROR
}
/**
* 检查是否为 AppError
*/
function isAppError(error: unknown): error is AppError {
return (
typeof error === 'object' &&
error !== null &&
'code' in error &&
'message' in error &&
'recoverable' in error &&
'action' in error
)
}
/**
* 创建特定错误码的 AppError
*/
export function createError(
code: ErrorCode,
detail?: string,
originalError?: unknown
): AppError {
const mapping = ERROR_MAP[code]
return {
code,
message: mapping.message,
detail,
recoverable: mapping.recoverable,
action: mapping.action,
originalError,
}
}
/**
* 显示错误通知 (可扩展为 UI 通知)
*/
export function notifyError(error: AppError): void {
// 这里可以集成 UI 通知系统
// 例如: toast, modal, status bar 等
logger.warn(`[Error Notification] ${error.message}`, {
code: error.code,
recoverable: error.recoverable,
action: error.action,
})
}
/**
* 包装异步函数,自动错误处理
*
* @example
* const safeConnect = withErrorHandling(connect, ErrorCode.CONNECTION_FAILED)
*/
export function withErrorHandling<T extends (...args: unknown[]) => Promise<unknown>>(
fn: T,
_defaultCode: ErrorCode = ErrorCode.UNKNOWN_ERROR,
context?: string
): (...args: Parameters<T>) => Promise<ReturnType<T>> {
return async (...args: Parameters<T>): Promise<ReturnType<T>> => {
try {
return await fn(...args) as ReturnType<T>
} catch (error) {
throw handleError(error, context)
}
}
}
+8
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@@ -0,0 +1,8 @@
/**
* 工具函数统一导出
*/
export { createLogger, logger, LogLevel } from './logger'
export { handleError, createError, ErrorCode, withErrorHandling } from './error-handler'
// export { validators } from './validators'
// export { formatters } from './formatters'
+127
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@@ -0,0 +1,127 @@
/**
* 统一日志系统
*
* 设计原则:
* 1. 分级: DEBUG < INFO < WARN < ERROR
* 2. 模块: 自动添加模块前缀
* 3. 生产: ERROR 写入文件, DEBUG 控制台
* 4. 性能: 异步写入, 不影响主流程
*/
export enum LogLevel {
DEBUG = 0,
INFO = 1,
WARN = 2,
ERROR = 3,
}
interface LogConfig {
level: LogLevel
enableConsole: boolean
enableFile: boolean
prefix: string
}
const DEFAULT_CONFIG: LogConfig = {
level: process.env.NODE_ENV === 'production' ? LogLevel.INFO : LogLevel.DEBUG,
enableConsole: true,
enableFile: false, // 可在生产环境启用
prefix: '',
}
class LoggerImpl {
private config: LogConfig
constructor(config: Partial<LogConfig> = {}) {
this.config = { ...DEFAULT_CONFIG, ...config }
}
private shouldLog(level: LogLevel): boolean {
return level >= this.config.level
}
private formatMessage(level: string, message: string, args: unknown[]): string {
const timestamp = new Date().toISOString()
const prefix = this.config.prefix ? `[${this.config.prefix}]` : ''
const argsStr = args.length > 0 ? ' ' + args.map(a =>
typeof a === 'object' ? JSON.stringify(a) : String(a)
).join(' ') : ''
return `${timestamp} ${level}${prefix} ${message}${argsStr}`
}
private log(level: LogLevel, levelStr: string, message: string, args: unknown[]): void {
if (!this.shouldLog(level)) return
const formatted = this.formatMessage(levelStr, message, args)
if (this.config.enableConsole) {
switch (level) {
case LogLevel.DEBUG:
console.debug(formatted)
break
case LogLevel.INFO:
console.info(formatted)
break
case LogLevel.WARN:
console.warn(formatted)
break
case LogLevel.ERROR:
console.error(formatted)
break
}
}
// 生产环境可写入文件
if (this.config.enableFile && level >= LogLevel.ERROR) {
// 可通过 IPC 发送到主进程写入日志文件
// window.electronAPI?.logError?.(formatted).catch(() => {})
}
}
debug(message: string, ...args: unknown[]): void {
this.log(LogLevel.DEBUG, '[DEBUG]', message, args)
}
info(message: string, ...args: unknown[]): void {
this.log(LogLevel.INFO, '[INFO]', message, args)
}
warn(message: string, ...args: unknown[]): void {
this.log(LogLevel.WARN, '[WARN]', message, args)
}
error(message: string, error?: unknown): void {
const errorDetail = error instanceof Error
? { message: error.message, stack: error.stack }
: error
this.log(LogLevel.ERROR, '[ERROR]', message, errorDetail ? [errorDetail] : [])
}
}
export type Logger = LoggerImpl
/**
* 创建模块级 Logger
*
* @example
* const logger = createLogger('TerminalView')
* logger.info('连接成功', { host: '192.168.1.1' })
*/
export function createLogger(module: string): Logger {
return new LoggerImpl({ prefix: module })
}
/**
* 全局 Logger (无前缀)
*/
export const globalLogger = new LoggerImpl()
/**
* 便捷导出
*/
export const logger = {
debug: globalLogger.debug.bind(globalLogger),
info: globalLogger.info.bind(globalLogger),
warn: globalLogger.warn.bind(globalLogger),
error: globalLogger.error.bind(globalLogger),
}