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> |
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