rdpclient.js/example.html at main · sitepi/rdpclient.js · GitHub

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>RDP Client - 简单示例</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            background: #f5f5f5;
            padding: 20px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            overflow: hidden;
        }

        .header {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 20px;
        }

        .header h1 {
            font-size: 24px;
            margin-bottom: 5px;
        }

        .header p {
            opacity: 0.9;
            font-size: 14px;
        }

        .controls {
            padding: 20px;
            background: #f9fafb;
            border-bottom: 1px solid #e5e7eb;
        }

        .form-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 15px;
            margin-bottom: 15px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
        }

        .form-group label {
            font-size: 13px;
            font-weight: 500;
            color: #374151;
            margin-bottom: 5px;
        }

        .form-group input,
        .form-group select {
            padding: 8px 12px;
            border: 1px solid #d1d5db;
            border-radius: 4px;
            font-size: 14px;
            transition: border-color 0.2s;
        }

        .form-group input:focus,
        .form-group select:focus {
            outline: none;
            border-color: #667eea;
        }

        .button-group {
            display: flex;
            gap: 10px;
        }

        button {
            padding: 10px 20px;
            border: none;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
        }

        button:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .btn-primary {
            background: #667eea;
            color: white;
        }

        .btn-primary:hover:not(:disabled) {
            background: #5568d3;
        }

        .btn-danger {
            background: #ef4444;
            color: white;
        }

        .btn-danger:hover:not(:disabled) {
            background: #dc2626;
        }

        .canvas-container {
            position: relative;
            background: #1f2937;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 600px;
        }

        #rdpCanvas {
            max-width: 100%;
            max-height: 80vh;
            box-shadow: 0 4px 6px rgba(0,0,0,0.3);
        }

        .status-bar {
            padding: 10px 20px;
            background: #f9fafb;
            border-top: 1px solid #e5e7eb;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
        }

        .status {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .status-indicator {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #9ca3af;
        }

        .status-indicator.connected {
            background: #10b981;
            box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
        }

        .status-indicator.connecting {
            background: #f59e0b;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }

        .logs {
            padding: 15px 20px;
            max-height: 200px;
            overflow-y: auto;
            background: #1f2937;
            color: #e5e7eb;
            font-family: 'Consolas', 'Monaco', monospace;
            font-size: 12px;
        }

        .log-entry {
            padding: 2px 0;
        }

        .log-entry.info { color: #60a5fa; }
        .log-entry.error { color: #f87171; }
        .log-entry.warn { color: #fbbf24; }

        .hidden {
            display: none;
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="header">
            <h1>🖥️ RDP 客户端</h1>
            <p>基于 WebAssembly 的远程桌面协议客户端</p>
        </div>

        <div class="controls">
            <div class="form-grid">
                <div class="form-group">
                    <label for="wsUrl">WebSocket 地址</label>
                    <input type="text" id="wsUrl" value="ws://localhost:3390" placeholder="ws://localhost:3390">
                </div>
                <div class="form-group">
                    <label for="username">用户名</label>
                    <input type="text" id="username" value="administrator" placeholder="用户名">
                </div>
                <div class="form-group">
                    <label for="password">密码</label>
                    <input type="password" id="password" value="" placeholder="密码">
                </div>
                <div class="form-group">
                    <label for="domain">域名（可选）</label>
                    <input type="text" id="domain" value="" placeholder="DOMAIN">
                </div>
                <div class="form-group">
                    <label for="width">宽度</label>
                    <input type="number" id="width" value="1280" min="640" max="1920">
                </div>
                <div class="form-group">
                    <label for="height">高度</label>
                    <input type="number" id="height" value="720" min="480" max="1080">
                </div>
                <div class="form-group">
                    <label for="bpp">色深</label>
                    <select id="bpp">
                        <option value="16">16 位</option>
                        <option value="24" selected>24 位</option>
                        <option value="32">32 位</option>
                    </select>
                </div>
                <div class="form-group">
                    <label for="keyboard">键盘布局</label>
                    <select id="keyboard">
                        <option value="en" selected>English (US)</option>
                        <option value="zh">中文</option>
                        <option value="fr">Français</option>
                        <option value="de">Deutsch</option>
                        <option value="es">Español</option>
                        <option value="ja">日本語</option>
                    </select>
                </div>
            </div>

            <div class="button-group">
                <button id="connectBtn" class="btn-primary">🔌 连接</button>
                <button id="disconnectBtn" class="btn-danger" disabled>❌ 断开</button>
            </div>
        </div>

        <div class="canvas-container">
            <canvas id="rdpCanvas" width="800" height="600"></canvas>
        </div>

        <div class="status-bar">
            <div class="status">
                <div id="statusIndicator" class="status-indicator"></div>
                <span id="statusText">未连接</span>
            </div>
            <div>
                <span id="resolution">800 × 600</span>
            </div>
        </div>

        <div class="logs" id="logs">
            <div class="log-entry info">等待连接...</div>
        </div>
    </div>

    <!-- 引入 RDP 客户端库（已包含键盘处理） -->
    <script src="rdpclient.js"></script>

    <script>
        // 全局变量
        let client = null;
        const logs = document.getElementById('logs');
        const statusIndicator = document.getElementById('statusIndicator');
        const statusText = document.getElementById('statusText');
        const connectBtn = document.getElementById('connectBtn');
        const disconnectBtn = document.getElementById('disconnectBtn');

        // 添加日志
        function addLog(message, level = 'info') {
            const entry = document.createElement('div');
            entry.className = `log-entry ${level}`;
            const timestamp = new Date().toLocaleTimeString();
            entry.textContent = `[${timestamp}] ${message}`;
            logs.appendChild(entry);
            logs.scrollTop = logs.scrollHeight;
        }

        // 更新状态
        function updateStatus(status, text) {
            statusIndicator.className = `status-indicator ${status}`;
            statusText.textContent = text;
        }

        // 连接按钮点击
        connectBtn.addEventListener('click', async () => {
            try {
                // 获取配置
                const canvas = document.getElementById('rdpCanvas');
                const config = {
                    canvas: canvas,
                    url: document.getElementById('wsUrl').value,
                    username: document.getElementById('username').value,
                    password: document.getElementById('password').value,
                    domain: document.getElementById('domain').value,
                    width: parseInt(document.getElementById('width').value),
                    height: parseInt(document.getElementById('height').value),
                    bpp: parseInt(document.getElementById('bpp').value),
                    keyboard: document.getElementById('keyboard').value
                };

                // 验证配置
                if (!config.username || !config.password) {
                    alert('请输入用户名和密码');
                    return;
                }

                // 禁用连接按钮
                connectBtn.disabled = true;
                updateStatus('connecting', '正在连接...');
                addLog('开始连接...');

                // 创建客户端
                client = new RDPClient(config);

                // 注册事件监听器
                client
                    .on('connected', () => {
                        updateStatus('connected', '已连接');
                        addLog('连接成功！', 'info');
                        connectBtn.disabled = true;
                        disconnectBtn.disabled = false;
                    })
                    .on('disconnected', () => {
                        updateStatus('', '未连接');
                        addLog('连接已断开', 'warn');
                        connectBtn.disabled = false;
                        disconnectBtn.disabled = true;
                    })
                    .on('error', (data) => {
                        addLog(`错误: ${data.message}`, 'error');
                        connectBtn.disabled = false;
                        disconnectBtn.disabled = true;
                    })
                    .on('resize', (data) => {
                        document.getElementById('resolution').textContent =
                            `${data.width} × ${data.height}`;
                        addLog(`分辨率变更: ${data.width}×${data.height}`);
                    })
                    .on('log', (data) => {
                        addLog(data.message, data.level);
                    });

                // 初始化并连接
                await client.initialize('./bin/emscripten-4.0.22/release/link-static/js_client.js');
                await client.connect();

            } catch (error) {
                addLog(`连接失败: ${error.message}`, 'error');
                updateStatus('', '连接失败');
                connectBtn.disabled = false;
                disconnectBtn.disabled = true;
            }
        });

        // 断开按钮点击
        disconnectBtn.addEventListener('click', async () => {
            if (client) {
                try {
                    await client.disconnect();
                    client = null;
                } catch (error) {
                    addLog(`断开连接失败: ${error.message}`, 'error');
                }
            }
        });

        // 页面卸载时自动断开连接
        window.addEventListener('beforeunload', () => {
            if (client && client.isConnected()) {
                client.disconnect();
            }
        });

        // 初始化日志
        addLog('RDP 客户端已加载', 'info');
        addLog('请配置连接参数并点击"连接"按钮', 'info');
    </script>
</body>
</html>