test-mcp-client.ts•4.74 kB
import { Client } from "@modelcontextprotocol/sdk/client/index.js";
import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js";
import { createInterface, Interface } from "readline";
// 建立使用者輸入介面
const userInput: Interface = createInterface({
input: process.stdin,
output: process.stdout,
});
// 初始化 MCP 客戶端
async function initClient(): Promise<Client> {
try {
console.log("正在連接到 Mac Apps Launcher MCP 伺服器...");
// 建立 StdioClientTransport，指定要執行的命令
const transport = new StdioClientTransport({
command: "bun",
args: ["index.ts"],
});
// 建立 MCP 客戶端
const client = new Client({
name: "mac-launcher-test-client",
version: "1.0.0",
});
// 連接到伺服器
await client.connect(transport);
console.log("已成功連接到 MCP 伺服器！");
return client;
} catch (error) {
console.error("連接 MCP 伺服器時發生錯誤:", error);
process.exit(1);
}
}
// 列出所有可用工具
async function listTools(client: Client): Promise<void> {
try {
console.log("正在獲取可用工具列表...");
const tools = await client.listTools();
console.log("可用工具:");
tools.tools.forEach((tool) => {
console.log(`- ${tool.name}: ${tool.description}`);
});
} catch (error) {
console.error("獲取工具列表時發生錯誤:", error);
}
}
// 列出所有應用程式
async function listApplications(client: Client): Promise<void> {
try {
console.log("正在獲取應用程式列表...");
const result = await client.callTool({
name: "list_applications",
arguments: {},
});
console.log("已安裝的應用程式:");
console.log(result);
} catch (error) {
console.error("獲取應用程式列表時發生錯誤:", error);
}
}
// 啟動應用程式
async function launchApp(client: Client, appName: string): Promise<void> {
try {
console.log(`正在啟動應用程式: ${appName}...`);
const result = await client.callTool({
name: "launch_app",
arguments: {
appName: appName,
},
});
console.log(`結果`, result);
} catch (error) {
console.error("啟動應用程式時發生錯誤:", error);
}
}
// 用應用程式開啟檔案
async function openWithApp(
client: Client,
appName: string,
filePath: string
): Promise<void> {
try {
console.log(`正在用 ${appName} 開啟檔案: ${filePath}...`);
const result = await client.callTool({
name: "open_with_app",
arguments: {
appName: appName,
filePath: filePath,
},
});
console.log(`結果`, result);
} catch (error) {
console.error("用應用程式開啟檔案時發生錯誤:", error);
}
}
// 顯示選單
function showMenu(): void {
console.log("\nMac Apps Launcher MCP 伺服器測試客戶端");
console.log("請選擇要測試的功能:");
console.log("1. 列出可用的工具");
console.log("2. 列出所有應用程式");
console.log("3. 啟動應用程式");
console.log("4. 用應用程式開啟檔案");
console.log("0. 退出");
}
// 主函數
async function main(): Promise<void> {
try {
const client = await initClient();
showMenu();
userInput.on("line", async (input: string) => {
switch (input.trim()) {
case "1":
await listTools(client);
showMenu();
break;
case "2":
await listApplications(client);
showMenu();
break;
case "3":
userInput.question(
"請輸入要啟動的應用程式名稱: ",
async (appName: string) => {
await launchApp(client, appName);
showMenu();
}
);
break;
case "4":
userInput.question("請輸入應用程式名稱: ", (appName: string) => {
userInput.question(
"請輸入要開啟的檔案路徑: ",
async (filePath: string) => {
await openWithApp(client, appName, filePath);
showMenu();
}
);
});
break;
case "0":
console.log("關閉測試客戶端...");
userInput.close();
process.exit(0);
break;
default:
console.log("無效的選擇，請重試");
showMenu();
}
});
} catch (error) {
console.error("執行測試客戶端時發生錯誤:", error);
process.exit(1);
}
}
// 處理程序終止
process.on("SIGINT", () => {
console.log("關閉測試客戶端...");
process.exit(0);
});
// 啟動主函數
main();