mcp-appium-visual/dist/command.js

MCP Server for Appium mobile automation with visual recovery

#!/usr/bin/env node
/**
 * Command line interface for mcp-appium
 * This file provides a simplified interface when the package is installed globally
 */
import { fileURLToPath } from "url";
import * as path from "path";
import * as fs from "fs";
import { spawn } from "child_process";
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
// Command options
const commands = {
    start: "Start the MCP-Appium server only (default)",
    "start-with-appium": "Start both Appium and MCP-Appium servers",
    cli: "Start the interactive CLI for mobile testing",
    help: "Show this help message",
    version: "Show version information",
};
// Parse command line arguments
const args = process.argv.slice(2);
const command = args.length > 0 ? args[0].toLowerCase() : "start";
const additionalArgs = args.slice(1); // Get all arguments after the command
// Get package version
const packageJsonPath = path.resolve(__dirname, "../package.json");
const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, "utf8"));
const version = packageJson.version;
/**
 * Show help information
 */
function showHelp() {
    console.log(`MCP-Appium - Model Context Protocol server for Appium mobile automation`);
    console.log(`Version: ${version}\n`);
    console.log("Usage: mcp-appium [command] [options]\n");
    console.log("Commands:");
    Object.entries(commands).forEach(([cmd, description]) => {
        console.log(`  ${cmd.padEnd(18)} ${description}`);
    });
    console.log("\nOptions:");
    console.log("  --port <number>       Set the MCP server port (default: 7000 for HTTP, stdio for stdio)");
    console.log("  --transport <type>    Set transport type: 'stdio' or 'http' (default: stdio)");
    console.log("  --host <string>       Set the MCP server host (default: localhost)");
    console.log("  --appium-port <num>   Set the Appium server port (default: 4723)");
    console.log("  --log-level <level>   Set log level: debug, info, warn, error (default: info)");
    console.log("\nExamples:");
    console.log("  mcp-appium                          Start MCP server with stdio transport");
    console.log("  mcp-appium --transport http --port 7000  Start MCP server with HTTP transport");
    console.log("  mcp-appium start-with-appium        Start both Appium and MCP servers");
    console.log("  mcp-appium cli                      Start the interactive CLI");
    console.log("  mcp-appium help                     Show this help message");
}
/**
 * Show version information
 */
function showVersion() {
    console.log(`MCP-Appium v${version}`);
}
/**
 * Execute a child process with the specified file
 */
function executeProcess(filePath, args = []) {
    const childProcess = spawn("node", [filePath, ...args], {
        stdio: "inherit",
        detached: false,
    });
    childProcess.on("error", (err) => {
        console.error(`Error executing command: ${err.message}`);
        process.exit(1);
    });
    // Forward signals to child process
    process.on("SIGINT", () => {
        childProcess.kill("SIGINT");
    });
    process.on("SIGTERM", () => {
        childProcess.kill("SIGTERM");
    });
    childProcess.on("exit", (code) => {
        process.exit(code || 0);
    });
}
// Execute the appropriate command
switch (command) {
    case "start":
        executeProcess(path.resolve(__dirname, "index.js"), additionalArgs);
        break;
    case "start-with-appium":
        executeProcess(path.resolve(__dirname, "launcher.js"), additionalArgs);
        break;
    case "cli":
        executeProcess(path.resolve(__dirname, "cli.js"), additionalArgs);
        break;
    case "help":
        showHelp();
        break;
    case "version":
    case "--version":
    case "-v":
        showVersion();
        break;
    default:
        // If the command starts with a dash, it's probably an argument for the default command
        if (command.startsWith("-")) {
            executeProcess(path.resolve(__dirname, "index.js"), args);
        }
        else {
            console.error(`Unknown command: ${command}`);
            showHelp();
            process.exit(1);
        }
}
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