ros/playwright-mcp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(server): add host option to SSE server configuration (#261)

Browse Source
This commit is contained in:
Zheng Xi Zhou
2025-04-24 14:04:00 +08:00
committed by GitHub
parent 4d95761f66
commit 0ed0bcd914
2 changed files with 25 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/program.ts
View File

@@ -38,6 +38,7 @@ program
.option('--executable-path <path>', 'Path to the browser executable.')
.option('--headless', 'Run browser in headless mode, headed by default')
.option('--port <port>', 'Port to listen on for SSE transport.')
.option('--host <host>', 'Host to bind server to. Default is localhost. Use 0.0.0.0 to bind to all interfaces.')
.option('--user-data-dir <path>', 'Path to the user data directory')
.option('--vision', 'Run server that uses screenshots (Aria snapshots are used by default)')
.action(async options => {
@@ -53,7 +54,7 @@ program
setupExitWatchdog(serverList);
if (options.port) {
startSSEServer(+options.port, serverList);
startSSEServer(+options.port, options.host || 'localhost', serverList);
} else {
const server = await serverList.create();
await server.connect(new StdioServerTransport());
@@ -74,7 +75,7 @@ function setupExitWatchdog(serverList: ServerList) {
program.parse(process.argv);
function startSSEServer(port: number, serverList: ServerList) {
function startSSEServer(port: number, host: string, serverList: ServerList) {
const sessions = new Map<string, SSEServerTransport>();
const httpServer = http.createServer(async (req, res) => {
if (req.method === 'POST') {
@@ -110,7 +111,7 @@ function startSSEServer(port: number, serverList: ServerList) {
}
});
httpServer.listen(port, () => {
httpServer.listen(port, host, () => {
const address = httpServer.address();
assert(address, 'Could not bind server socket');
let url: string;
@@ -120,7 +121,7 @@ function startSSEServer(port: number, serverList: ServerList) {
const resolvedPort = address.port;
let resolvedHost = address.family === 'IPv4' ? address.address : `[${address.address}]`;
if (resolvedHost === '0.0.0.0' || resolvedHost === '[::]')
resolvedHost = 'localhost';
resolvedHost = host === 'localhost' ? 'localhost' : resolvedHost;
url = `http://${resolvedHost}:${resolvedPort}`;
}
console.log(`Listening on ${url}`);