hant
031428add6
New simplified approach: WebSocket server spawns bin/game process and forwards I/O Backend Changes: - New GameProcessServer class (src/Core/GameProcessServer.php) - Implements MessageComponentInterface (Ratchet) - For each WebSocket connection, spawns independent php bin/game process - Uses proc_open() to manage process I/O pipes - Reads process STDOUT/STDERR in non-blocking mode - Writes client input to process STDIN - Automatic process cleanup on disconnect - No game code modifications required - New websocket-process-server.php startup script - Listens on port 9002 - Simple process forwarder without game-specific logic - Suitable for any interactive CLI application Frontend Changes: - New web/process.html - Ultra-simple WebSocket frontend for process I/O - Direct STDIN/STDOUT forwarding - ANSI color support via xterm.js - Minimal dependencies, minimal code - Suitable for any CLI game/application Architecture Benefits: ✓ Zero game code changes needed ✓ Each user gets independent process (isolation) ✓ Real process STDIO, not emulation ✓ ANSI colors work perfectly ✓ Can run ANY CLI application (not just this game) ✓ Simpler than GameSession-based approach ✓ Easier to deploy and manage Usage: 1. Start WebSocket server: php websocket-process-server.php 2. Start HTTP file server (for static files): php -S 0.0.0.0:8080 web/server.php 3. Open browser: http://localhost:8080/process.html Message Protocol: Client → Server: { "type": "input", "input": "command" } - Send stdin to process { "type": "ping" } - Heartbeat Server → Client: { "type": "output", "text": "..." } - Process stdout/stderr { "type": "system", "message": "..." } - Server messages { "type": "error", "message": "..." } - Error messages { "type": "pong" } - Heartbeat response Features: - Non-blocking I/O reading - Stream buffering management - Automatic reconnection support - 30-second heartbeat for keep-alive - Process termination on disconnect - Proper error handling This is the simplest and most elegant approach for running CLI games on web! 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
388 lines
11 KiB
HTML
388 lines
11 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>凡人修仙传 - 进程转发版</title>
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/xterm@5.3.0/css/xterm.css">
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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background: #1a1a2e;
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min-height: 100vh;
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display: flex;
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flex-direction: column;
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font-family: 'Consolas', 'Monaco', monospace;
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}
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.container {
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flex: 1;
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display: flex;
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flex-direction: column;
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max-width: 100%;
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}
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.header {
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background: #16213e;
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padding: 15px 20px;
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border-bottom: 1px solid #0f3460;
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.header h1 {
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color: #eee;
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font-size: 18px;
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margin: 0;
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}
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.header-right {
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display: flex;
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gap: 15px;
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align-items: center;
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}
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.status {
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font-size: 12px;
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color: #888;
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}
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.status-indicator {
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display: inline-block;
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width: 10px;
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height: 10px;
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border-radius: 50%;
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margin-left: 5px;
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background: #e94560;
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}
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.status-indicator.connected {
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background: #2ed573;
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}
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.btn-disconnect {
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padding: 6px 12px;
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background: #e94560;
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color: white;
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border: none;
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border-radius: 4px;
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cursor: pointer;
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font-size: 12px;
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}
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.btn-disconnect:hover {
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background: #ff6b6b;
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}
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#terminal {
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flex: 1;
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overflow: hidden;
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padding: 10px;
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}
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.input-area {
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background: #16213e;
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padding: 10px 20px;
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border-top: 1px solid #0f3460;
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display: flex;
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gap: 10px;
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}
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.input-area input {
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flex: 1;
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padding: 8px 12px;
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border: 1px solid #0f3460;
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border-radius: 4px;
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background: #1a1a2e;
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color: #eee;
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font-size: 14px;
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font-family: 'Consolas', 'Monaco', monospace;
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}
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.input-area input:focus {
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outline: none;
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border-color: #e94560;
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}
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.input-area button {
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padding: 8px 16px;
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background: #e94560;
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color: white;
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border: none;
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border-radius: 4px;
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cursor: pointer;
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font-size: 12px;
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}
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.input-area button:hover {
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background: #ff6b6b;
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}
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.loading {
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text-align: center;
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padding: 20px;
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color: #888;
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font-size: 14px;
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}
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.error {
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color: #e94560;
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padding: 20px;
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text-align: center;
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}
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</style>
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</head>
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<body>
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<div class="header">
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<h1>🎮 凡人修仙传 - 进程转发版</h1>
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<div class="header-right">
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<span class="status">
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连接状态: <span id="conn-status">连接中</span>
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<span class="status-indicator" id="conn-indicator"></span>
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</span>
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<button class="btn-disconnect" onclick="disconnect()">断开连接</button>
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</div>
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</div>
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<div class="container">
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<div id="terminal">
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<div class="loading">正在连接游戏服务器...</div>
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</div>
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<div class="input-area">
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<input type="text" id="game-input" placeholder="输入命令..." disabled>
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<button id="send-btn" onclick="sendInput()" disabled>发送</button>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/xterm@5.3.0/lib/xterm.min.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/xterm-addon-fit@0.8.0/lib/xterm-addon-fit.min.js"></script>
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<script>
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let terminal = null;
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let fitAddon = null;
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let ws = null;
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let connected = false;
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// 初始化终端
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function initTerminal() {
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if (terminal) return;
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terminal = new Terminal({
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cursorBlink: true,
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fontSize: 14,
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fontFamily: 'Consolas, Monaco, monospace',
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theme: {
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background: '#1a1a2e',
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foreground: '#eee',
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cursor: '#e94560',
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cursorAccent: '#1a1a2e',
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selection: 'rgba(233, 69, 96, 0.3)',
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black: '#1a1a2e',
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red: '#e94560',
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green: '#2ed573',
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yellow: '#ffa502',
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blue: '#70a1ff',
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magenta: '#ff6b81',
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cyan: '#1e90ff',
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white: '#eee',
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brightBlack: '#666',
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brightRed: '#ff6b6b',
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brightGreen: '#7bed9f',
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brightYellow: '#ffda79',
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brightBlue: '#a4b0be',
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brightMagenta: '#ff7f9f',
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brightCyan: '#34ace0',
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brightWhite: '#fff'
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},
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rows: 30,
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cols: 100
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});
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fitAddon = new FitAddon.FitAddon();
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terminal.loadAddon(fitAddon);
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terminal.open(document.getElementById('terminal'));
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fitAddon.fit();
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window.addEventListener('resize', () => {
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fitAddon.fit();
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});
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}
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// 连接WebSocket
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function connectWebSocket() {
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const protocol = location.protocol === 'https:' ? 'wss:' : 'ws:';
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const wsUrl = protocol + '//' + location.hostname + ':9002';
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ws = new WebSocket(wsUrl);
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ws.onopen = () => {
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console.log('[WebSocket] 已连接');
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connected = true;
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updateStatus(true);
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initTerminal();
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if (terminal) {
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terminal.clear();
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terminal.writeln('\x1b[32m[✓] WebSocket 连接成功，游戏进程已启动\x1b[0m');
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terminal.writeln('');
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}
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// 启用输入
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document.getElementById('game-input').disabled = false;
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document.getElementById('send-btn').disabled = false;
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document.getElementById('game-input').focus();
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// 启动心跳
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startHeartbeat();
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};
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ws.onmessage = (event) => {
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try {
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const data = JSON.parse(event.data);
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handleMessage(data);
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} catch (e) {
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console.error('消息解析错误:', e);
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}
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};
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ws.onerror = (error) => {
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console.error('[WebSocket] 错误:', error);
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if (terminal) {
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terminal.writeln('\x1b[31m[✗] 连接错误\x1b[0m');
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}
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};
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ws.onclose = () => {
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console.log('[WebSocket] 已断开');
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connected = false;
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updateStatus(false);
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if (terminal) {
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terminal.writeln('\x1b[31m[✗] 连接已断开\x1b[0m');
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}
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document.getElementById('game-input').disabled = true;
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document.getElementById('send-btn').disabled = true;
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};
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}
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// 处理服务器消息
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function handleMessage(data) {
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if (!terminal) {
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initTerminal();
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}
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switch (data.type) {
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case 'output':
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// 进程输出
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terminal.write(data.text);
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break;
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case 'system':
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terminal.writeln('\x1b[33m' + data.message + '\x1b[0m');
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break;
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case 'error':
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terminal.writeln('\x1b[31m[错误] ' + data.message + '\x1b[0m');
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break;
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case 'pong':
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// 心跳响应
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break;
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default:
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console.warn('未知消息类型:', data.type);
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}
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}
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// 发送消息给服务器
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function sendMessage(data) {
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if (!ws || ws.readyState !== WebSocket.OPEN) {
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if (terminal) {
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terminal.writeln('\x1b[31m[错误] 未连接到服务器\x1b[0m');
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}
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return false;
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}
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ws.send(JSON.stringify(data));
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return true;
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}
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// 发送输入
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function sendInput() {
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const inputEl = document.getElementById('game-input');
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const input = inputEl.value;
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inputEl.value = '';
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if (!input) return;
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// 立即在终端显示用户输入
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if (terminal) {
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terminal.write(input);
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terminal.write('\n');
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}
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// 发送到服务器
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sendMessage({
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type: 'input',
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input: input
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});
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inputEl.focus();
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}
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// 断开连接
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function disconnect() {
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if (ws) {
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ws.close();
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}
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location.reload();
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}
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// 更新连接状态显示
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function updateStatus(isConnected) {
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const statusEl = document.getElementById('conn-status');
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const indicatorEl = document.getElementById('conn-indicator');
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if (isConnected) {
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statusEl.textContent = '已连接';
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indicatorEl.className = 'status-indicator connected';
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} else {
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statusEl.textContent = '已断开';
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indicatorEl.className = 'status-indicator';
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}
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}
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// 键盘处理
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document.addEventListener('keypress', (e) => {
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if (e.key === 'Enter' && document.activeElement.id === 'game-input') {
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sendInput();
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}
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});
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// 心跳保活
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function startHeartbeat() {
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setInterval(() => {
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if (connected && ws && ws.readyState === WebSocket.OPEN) {
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sendMessage({ type: 'ping' });
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}
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}, 30000);
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}
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// 页面加载完成
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window.onload = () => {
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connectWebSocket();
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};
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// 页面关闭时断开连接
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window.onbeforeunload = () => {
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if (ws) {
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ws.close();
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}
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};
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</script>
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</body>
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</html>
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