MCP FishAudio Server

import { exec } from 'child_process'; import { promisify } from 'util'; import { platform } from 'os'; import { logger } from './logger.js'; const execAsync = promisify(exec); export async function playAudio(filePath: string): Promise<void> { const os = platform(); let command: string; switch (os) { case 'darwin': // macOS command = `afplay "${filePath}"`; break; case 'win32': // Windows command = `powershell -c "(New-Object Media.SoundPlayer '${filePath}').PlaySync()"`; break; case 'linux': // Try multiple players in order of preference command = `which aplay >/dev/null 2>&1 && aplay "${filePath}" || which mpg123 >/dev/null 2>&1 && mpg123 "${filePath}" || which ffplay >/dev/null 2>&1 && ffplay -nodisp -autoexit "${filePath}" || echo "No audio player found"`; break; default: throw new Error(`Unsupported platform: ${os}`); } try { await execAsync(command); } catch (error) { logger.error('Failed to play audio:', error); throw new Error(`Audio playback failed: ${error}`); } } export function isAudioPlaybackSupported(): boolean { const os = platform(); return ['darwin', 'win32', 'linux'].includes(os); }