First Commit
This commit is contained in:
59
node_modules/playwright/lib/mcp/bundle.js
generated
vendored
Normal file
59
node_modules/playwright/lib/mcp/bundle.js
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vendored
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@@ -0,0 +1,59 @@
|
||||
"use strict";
|
||||
var __defProp = Object.defineProperty;
|
||||
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
||||
var __getOwnPropNames = Object.getOwnPropertyNames;
|
||||
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
||||
var __export = (target, all) => {
|
||||
for (var name in all)
|
||||
__defProp(target, name, { get: all[name], enumerable: true });
|
||||
};
|
||||
var __copyProps = (to, from, except, desc) => {
|
||||
if (from && typeof from === "object" || typeof from === "function") {
|
||||
for (let key of __getOwnPropNames(from))
|
||||
if (!__hasOwnProp.call(to, key) && key !== except)
|
||||
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
||||
}
|
||||
return to;
|
||||
};
|
||||
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
|
||||
var bundle_exports = {};
|
||||
__export(bundle_exports, {
|
||||
CallToolRequestSchema: () => CallToolRequestSchema,
|
||||
Client: () => Client,
|
||||
ListRootsRequestSchema: () => ListRootsRequestSchema,
|
||||
ListToolsRequestSchema: () => ListToolsRequestSchema,
|
||||
PingRequestSchema: () => PingRequestSchema,
|
||||
SSEServerTransport: () => SSEServerTransport,
|
||||
Server: () => Server,
|
||||
StdioServerTransport: () => StdioServerTransport,
|
||||
StreamableHTTPServerTransport: () => StreamableHTTPServerTransport,
|
||||
z: () => z,
|
||||
zodToJsonSchema: () => zodToJsonSchema
|
||||
});
|
||||
module.exports = __toCommonJS(bundle_exports);
|
||||
const bundle = require("./mcpBundleImpl");
|
||||
const zodToJsonSchema = require("./mcpBundleImpl").zodToJsonSchema;
|
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const Client = bundle.Client;
|
||||
const Server = bundle.Server;
|
||||
const SSEServerTransport = bundle.SSEServerTransport;
|
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const StdioServerTransport = bundle.StdioServerTransport;
|
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const StreamableHTTPServerTransport = bundle.StreamableHTTPServerTransport;
|
||||
const CallToolRequestSchema = bundle.CallToolRequestSchema;
|
||||
const ListRootsRequestSchema = bundle.ListRootsRequestSchema;
|
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const ListToolsRequestSchema = bundle.ListToolsRequestSchema;
|
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const PingRequestSchema = bundle.PingRequestSchema;
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||||
const z = bundle.z;
|
||||
// Annotate the CommonJS export names for ESM import in node:
|
||||
0 && (module.exports = {
|
||||
CallToolRequestSchema,
|
||||
Client,
|
||||
ListRootsRequestSchema,
|
||||
ListToolsRequestSchema,
|
||||
PingRequestSchema,
|
||||
SSEServerTransport,
|
||||
Server,
|
||||
StdioServerTransport,
|
||||
StreamableHTTPServerTransport,
|
||||
z,
|
||||
zodToJsonSchema
|
||||
});
|
30
node_modules/playwright/lib/mcp/exports.js
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vendored
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30
node_modules/playwright/lib/mcp/exports.js
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vendored
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@@ -0,0 +1,30 @@
|
||||
"use strict";
|
||||
var __defProp = Object.defineProperty;
|
||||
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
||||
var __getOwnPropNames = Object.getOwnPropertyNames;
|
||||
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
||||
var __copyProps = (to, from, except, desc) => {
|
||||
if (from && typeof from === "object" || typeof from === "function") {
|
||||
for (let key of __getOwnPropNames(from))
|
||||
if (!__hasOwnProp.call(to, key) && key !== except)
|
||||
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
||||
}
|
||||
return to;
|
||||
};
|
||||
var __reExport = (target, mod, secondTarget) => (__copyProps(target, mod, "default"), secondTarget && __copyProps(secondTarget, mod, "default"));
|
||||
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
|
||||
var exports_exports = {};
|
||||
module.exports = __toCommonJS(exports_exports);
|
||||
__reExport(exports_exports, require("./inProcessTransport.js"), module.exports);
|
||||
__reExport(exports_exports, require("./proxyBackend.js"), module.exports);
|
||||
__reExport(exports_exports, require("./server.js"), module.exports);
|
||||
__reExport(exports_exports, require("./tool.js"), module.exports);
|
||||
__reExport(exports_exports, require("./transport.js"), module.exports);
|
||||
// Annotate the CommonJS export names for ESM import in node:
|
||||
0 && (module.exports = {
|
||||
...require("./inProcessTransport.js"),
|
||||
...require("./proxyBackend.js"),
|
||||
...require("./server.js"),
|
||||
...require("./tool.js"),
|
||||
...require("./transport.js")
|
||||
});
|
71
node_modules/playwright/lib/mcp/inProcessTransport.js
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vendored
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71
node_modules/playwright/lib/mcp/inProcessTransport.js
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vendored
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@@ -0,0 +1,71 @@
|
||||
"use strict";
|
||||
var __defProp = Object.defineProperty;
|
||||
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
||||
var __getOwnPropNames = Object.getOwnPropertyNames;
|
||||
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
||||
var __export = (target, all) => {
|
||||
for (var name in all)
|
||||
__defProp(target, name, { get: all[name], enumerable: true });
|
||||
};
|
||||
var __copyProps = (to, from, except, desc) => {
|
||||
if (from && typeof from === "object" || typeof from === "function") {
|
||||
for (let key of __getOwnPropNames(from))
|
||||
if (!__hasOwnProp.call(to, key) && key !== except)
|
||||
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
||||
}
|
||||
return to;
|
||||
};
|
||||
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
|
||||
var inProcessTransport_exports = {};
|
||||
__export(inProcessTransport_exports, {
|
||||
InProcessTransport: () => InProcessTransport
|
||||
});
|
||||
module.exports = __toCommonJS(inProcessTransport_exports);
|
||||
class InProcessTransport {
|
||||
constructor(server) {
|
||||
this._connected = false;
|
||||
this._server = server;
|
||||
this._serverTransport = new InProcessServerTransport(this);
|
||||
}
|
||||
async start() {
|
||||
if (this._connected)
|
||||
throw new Error("InprocessTransport already started!");
|
||||
await this._server.connect(this._serverTransport);
|
||||
this._connected = true;
|
||||
}
|
||||
async send(message, options) {
|
||||
if (!this._connected)
|
||||
throw new Error("Transport not connected");
|
||||
this._serverTransport._receiveFromClient(message);
|
||||
}
|
||||
async close() {
|
||||
if (this._connected) {
|
||||
this._connected = false;
|
||||
this.onclose?.();
|
||||
this._serverTransport.onclose?.();
|
||||
}
|
||||
}
|
||||
_receiveFromServer(message, extra) {
|
||||
this.onmessage?.(message, extra);
|
||||
}
|
||||
}
|
||||
class InProcessServerTransport {
|
||||
constructor(clientTransport) {
|
||||
this._clientTransport = clientTransport;
|
||||
}
|
||||
async start() {
|
||||
}
|
||||
async send(message, options) {
|
||||
this._clientTransport._receiveFromServer(message);
|
||||
}
|
||||
async close() {
|
||||
this.onclose?.();
|
||||
}
|
||||
_receiveFromClient(message) {
|
||||
this.onmessage?.(message);
|
||||
}
|
||||
}
|
||||
// Annotate the CommonJS export names for ESM import in node:
|
||||
0 && (module.exports = {
|
||||
InProcessTransport
|
||||
});
|
123
node_modules/playwright/lib/mcp/proxyBackend.js
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vendored
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123
node_modules/playwright/lib/mcp/proxyBackend.js
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vendored
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@@ -0,0 +1,123 @@
|
||||
"use strict";
|
||||
var __create = Object.create;
|
||||
var __defProp = Object.defineProperty;
|
||||
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
||||
var __getOwnPropNames = Object.getOwnPropertyNames;
|
||||
var __getProtoOf = Object.getPrototypeOf;
|
||||
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
||||
var __export = (target, all) => {
|
||||
for (var name in all)
|
||||
__defProp(target, name, { get: all[name], enumerable: true });
|
||||
};
|
||||
var __copyProps = (to, from, except, desc) => {
|
||||
if (from && typeof from === "object" || typeof from === "function") {
|
||||
for (let key of __getOwnPropNames(from))
|
||||
if (!__hasOwnProp.call(to, key) && key !== except)
|
||||
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
||||
}
|
||||
return to;
|
||||
};
|
||||
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
|
||||
// If the importer is in node compatibility mode or this is not an ESM
|
||||
// file that has been converted to a CommonJS file using a Babel-
|
||||
// compatible transform (i.e. "__esModule" has not been set), then set
|
||||
// "default" to the CommonJS "module.exports" for node compatibility.
|
||||
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
|
||||
mod
|
||||
));
|
||||
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
|
||||
var proxyBackend_exports = {};
|
||||
__export(proxyBackend_exports, {
|
||||
ProxyBackend: () => ProxyBackend
|
||||
});
|
||||
module.exports = __toCommonJS(proxyBackend_exports);
|
||||
var import_utilsBundle = require("playwright-core/lib/utilsBundle");
|
||||
var mcpBundle = __toESM(require("./bundle"));
|
||||
const errorsDebug = (0, import_utilsBundle.debug)("pw:mcp:errors");
|
||||
class ProxyBackend {
|
||||
constructor(name, version, mcpProviders) {
|
||||
this._roots = [];
|
||||
this.name = name;
|
||||
this.version = version;
|
||||
this._mcpProviders = mcpProviders;
|
||||
this._contextSwitchTool = this._defineContextSwitchTool();
|
||||
}
|
||||
async initialize(clientVersion, roots) {
|
||||
this._roots = roots;
|
||||
await this._setCurrentClient(this._mcpProviders[0]);
|
||||
}
|
||||
async listTools() {
|
||||
const response = await this._currentClient.listTools();
|
||||
if (this._mcpProviders.length === 1)
|
||||
return response.tools;
|
||||
return [
|
||||
...response.tools,
|
||||
this._contextSwitchTool
|
||||
];
|
||||
}
|
||||
async callTool(name, args) {
|
||||
if (name === this._contextSwitchTool.name)
|
||||
return this._callContextSwitchTool(args);
|
||||
return await this._currentClient.callTool({
|
||||
name,
|
||||
arguments: args
|
||||
});
|
||||
}
|
||||
serverClosed() {
|
||||
void this._currentClient?.close().catch(errorsDebug);
|
||||
}
|
||||
async _callContextSwitchTool(params) {
|
||||
try {
|
||||
const factory = this._mcpProviders.find((factory2) => factory2.name === params.name);
|
||||
if (!factory)
|
||||
throw new Error("Unknown connection method: " + params.name);
|
||||
await this._setCurrentClient(factory);
|
||||
return {
|
||||
content: [{ type: "text", text: "### Result\nSuccessfully changed connection method.\n" }]
|
||||
};
|
||||
} catch (error) {
|
||||
return {
|
||||
content: [{ type: "text", text: `### Result
|
||||
Error: ${error}
|
||||
` }],
|
||||
isError: true
|
||||
};
|
||||
}
|
||||
}
|
||||
_defineContextSwitchTool() {
|
||||
return {
|
||||
name: "browser_connect",
|
||||
description: [
|
||||
"Connect to a browser using one of the available methods:",
|
||||
...this._mcpProviders.map((factory) => `- "${factory.name}": ${factory.description}`)
|
||||
].join("\n"),
|
||||
inputSchema: mcpBundle.zodToJsonSchema(mcpBundle.z.object({
|
||||
name: mcpBundle.z.enum(this._mcpProviders.map((factory) => factory.name)).default(this._mcpProviders[0].name).describe("The method to use to connect to the browser")
|
||||
}), { strictUnions: true }),
|
||||
annotations: {
|
||||
title: "Connect to a browser context",
|
||||
readOnlyHint: true,
|
||||
openWorldHint: false
|
||||
}
|
||||
};
|
||||
}
|
||||
async _setCurrentClient(factory) {
|
||||
await this._currentClient?.close();
|
||||
this._currentClient = void 0;
|
||||
const client = new mcpBundle.Client({ name: this.name, version: this.version });
|
||||
client.registerCapabilities({
|
||||
roots: {
|
||||
listRoots: true
|
||||
}
|
||||
});
|
||||
client.setRequestHandler(mcpBundle.ListRootsRequestSchema, () => ({ roots: this._roots }));
|
||||
client.setRequestHandler(mcpBundle.PingRequestSchema, () => ({}));
|
||||
const transport = await factory.connect();
|
||||
await client.connect(transport);
|
||||
this._currentClient = client;
|
||||
}
|
||||
}
|
||||
// Annotate the CommonJS export names for ESM import in node:
|
||||
0 && (module.exports = {
|
||||
ProxyBackend
|
||||
});
|
118
node_modules/playwright/lib/mcp/server.js
generated
vendored
Normal file
118
node_modules/playwright/lib/mcp/server.js
generated
vendored
Normal file
@@ -0,0 +1,118 @@
|
||||
"use strict";
|
||||
var __create = Object.create;
|
||||
var __defProp = Object.defineProperty;
|
||||
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
||||
var __getOwnPropNames = Object.getOwnPropertyNames;
|
||||
var __getProtoOf = Object.getPrototypeOf;
|
||||
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
||||
var __export = (target, all) => {
|
||||
for (var name in all)
|
||||
__defProp(target, name, { get: all[name], enumerable: true });
|
||||
};
|
||||
var __copyProps = (to, from, except, desc) => {
|
||||
if (from && typeof from === "object" || typeof from === "function") {
|
||||
for (let key of __getOwnPropNames(from))
|
||||
if (!__hasOwnProp.call(to, key) && key !== except)
|
||||
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
||||
}
|
||||
return to;
|
||||
};
|
||||
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
|
||||
// If the importer is in node compatibility mode or this is not an ESM
|
||||
// file that has been converted to a CommonJS file using a Babel-
|
||||
// compatible transform (i.e. "__esModule" has not been set), then set
|
||||
// "default" to the CommonJS "module.exports" for node compatibility.
|
||||
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
|
||||
mod
|
||||
));
|
||||
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
|
||||
var server_exports = {};
|
||||
__export(server_exports, {
|
||||
connect: () => connect,
|
||||
createServer: () => createServer
|
||||
});
|
||||
module.exports = __toCommonJS(server_exports);
|
||||
var import_utilsBundle = require("playwright-core/lib/utilsBundle");
|
||||
var mcpBundle = __toESM(require("./bundle"));
|
||||
const serverDebug = (0, import_utilsBundle.debug)("pw:mcp:server");
|
||||
const errorsDebug = (0, import_utilsBundle.debug)("pw:mcp:errors");
|
||||
async function connect(serverBackendFactory, transport, runHeartbeat) {
|
||||
const backend = serverBackendFactory();
|
||||
const server = createServer(backend, runHeartbeat);
|
||||
await server.connect(transport);
|
||||
}
|
||||
function createServer(backend, runHeartbeat) {
|
||||
let initializedCallback = () => {
|
||||
};
|
||||
const initializedPromise = new Promise((resolve) => initializedCallback = resolve);
|
||||
const server = new mcpBundle.Server({ name: backend.name, version: backend.version }, {
|
||||
capabilities: {
|
||||
tools: {}
|
||||
}
|
||||
});
|
||||
server.setRequestHandler(mcpBundle.ListToolsRequestSchema, async () => {
|
||||
serverDebug("listTools");
|
||||
await initializedPromise;
|
||||
const tools = await backend.listTools();
|
||||
return { tools };
|
||||
});
|
||||
let heartbeatRunning = false;
|
||||
server.setRequestHandler(mcpBundle.CallToolRequestSchema, async (request) => {
|
||||
serverDebug("callTool", request);
|
||||
await initializedPromise;
|
||||
if (runHeartbeat && !heartbeatRunning) {
|
||||
heartbeatRunning = true;
|
||||
startHeartbeat(server);
|
||||
}
|
||||
try {
|
||||
return await backend.callTool(request.params.name, request.params.arguments || {});
|
||||
} catch (error) {
|
||||
return {
|
||||
content: [{ type: "text", text: "### Result\n" + String(error) }],
|
||||
isError: true
|
||||
};
|
||||
}
|
||||
});
|
||||
addServerListener(server, "initialized", async () => {
|
||||
try {
|
||||
const capabilities = server.getClientCapabilities();
|
||||
let clientRoots = [];
|
||||
if (capabilities?.roots) {
|
||||
const { roots } = await server.listRoots(void 0, { timeout: 2e3 }).catch(() => ({ roots: [] }));
|
||||
clientRoots = roots;
|
||||
}
|
||||
const clientVersion = server.getClientVersion() ?? { name: "unknown", version: "unknown" };
|
||||
await backend.initialize?.(clientVersion, clientRoots);
|
||||
initializedCallback();
|
||||
} catch (e) {
|
||||
errorsDebug(e);
|
||||
}
|
||||
});
|
||||
addServerListener(server, "close", () => backend.serverClosed?.());
|
||||
return server;
|
||||
}
|
||||
const startHeartbeat = (server) => {
|
||||
const beat = () => {
|
||||
Promise.race([
|
||||
server.ping(),
|
||||
new Promise((_, reject) => setTimeout(() => reject(new Error("ping timeout")), 5e3))
|
||||
]).then(() => {
|
||||
setTimeout(beat, 3e3);
|
||||
}).catch(() => {
|
||||
void server.close();
|
||||
});
|
||||
};
|
||||
beat();
|
||||
};
|
||||
function addServerListener(server, event, listener) {
|
||||
const oldListener = server[`on${event}`];
|
||||
server[`on${event}`] = () => {
|
||||
oldListener?.();
|
||||
listener();
|
||||
};
|
||||
}
|
||||
// Annotate the CommonJS export names for ESM import in node:
|
||||
0 && (module.exports = {
|
||||
connect,
|
||||
createServer
|
||||
});
|
41
node_modules/playwright/lib/mcp/tool.js
generated
vendored
Normal file
41
node_modules/playwright/lib/mcp/tool.js
generated
vendored
Normal file
@@ -0,0 +1,41 @@
|
||||
"use strict";
|
||||
var __defProp = Object.defineProperty;
|
||||
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
||||
var __getOwnPropNames = Object.getOwnPropertyNames;
|
||||
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
||||
var __export = (target, all) => {
|
||||
for (var name in all)
|
||||
__defProp(target, name, { get: all[name], enumerable: true });
|
||||
};
|
||||
var __copyProps = (to, from, except, desc) => {
|
||||
if (from && typeof from === "object" || typeof from === "function") {
|
||||
for (let key of __getOwnPropNames(from))
|
||||
if (!__hasOwnProp.call(to, key) && key !== except)
|
||||
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
||||
}
|
||||
return to;
|
||||
};
|
||||
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
|
||||
var tool_exports = {};
|
||||
__export(tool_exports, {
|
||||
toMcpTool: () => toMcpTool
|
||||
});
|
||||
module.exports = __toCommonJS(tool_exports);
|
||||
var import_bundle = require("./bundle");
|
||||
function toMcpTool(tool) {
|
||||
return {
|
||||
name: tool.name,
|
||||
description: tool.description,
|
||||
inputSchema: (0, import_bundle.zodToJsonSchema)(tool.inputSchema, { strictUnions: true }),
|
||||
annotations: {
|
||||
title: tool.title,
|
||||
readOnlyHint: tool.type === "readOnly",
|
||||
destructiveHint: tool.type === "destructive",
|
||||
openWorldHint: true
|
||||
}
|
||||
};
|
||||
}
|
||||
// Annotate the CommonJS export names for ESM import in node:
|
||||
0 && (module.exports = {
|
||||
toMcpTool
|
||||
});
|
161
node_modules/playwright/lib/mcp/transport.js
generated
vendored
Normal file
161
node_modules/playwright/lib/mcp/transport.js
generated
vendored
Normal file
@@ -0,0 +1,161 @@
|
||||
"use strict";
|
||||
var __create = Object.create;
|
||||
var __defProp = Object.defineProperty;
|
||||
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
||||
var __getOwnPropNames = Object.getOwnPropertyNames;
|
||||
var __getProtoOf = Object.getPrototypeOf;
|
||||
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
||||
var __export = (target, all) => {
|
||||
for (var name in all)
|
||||
__defProp(target, name, { get: all[name], enumerable: true });
|
||||
};
|
||||
var __copyProps = (to, from, except, desc) => {
|
||||
if (from && typeof from === "object" || typeof from === "function") {
|
||||
for (let key of __getOwnPropNames(from))
|
||||
if (!__hasOwnProp.call(to, key) && key !== except)
|
||||
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
||||
}
|
||||
return to;
|
||||
};
|
||||
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
|
||||
// If the importer is in node compatibility mode or this is not an ESM
|
||||
// file that has been converted to a CommonJS file using a Babel-
|
||||
// compatible transform (i.e. "__esModule" has not been set), then set
|
||||
// "default" to the CommonJS "module.exports" for node compatibility.
|
||||
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
|
||||
mod
|
||||
));
|
||||
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
|
||||
var transport_exports = {};
|
||||
__export(transport_exports, {
|
||||
start: () => start
|
||||
});
|
||||
module.exports = __toCommonJS(transport_exports);
|
||||
var import_assert = __toESM(require("assert"));
|
||||
var import_http = __toESM(require("http"));
|
||||
var import_crypto = __toESM(require("crypto"));
|
||||
var import_utilsBundle = require("playwright-core/lib/utilsBundle");
|
||||
var mcpBundle = __toESM(require("./bundle"));
|
||||
var mcpServer = __toESM(require("./server"));
|
||||
async function start(serverBackendFactory, options) {
|
||||
if (options.port !== void 0) {
|
||||
const httpServer = await startHttpServer(options);
|
||||
startHttpTransport(httpServer, serverBackendFactory);
|
||||
} else {
|
||||
await startStdioTransport(serverBackendFactory);
|
||||
}
|
||||
}
|
||||
async function startStdioTransport(serverBackendFactory) {
|
||||
await mcpServer.connect(serverBackendFactory, new mcpBundle.StdioServerTransport(), false);
|
||||
}
|
||||
const testDebug = (0, import_utilsBundle.debug)("pw:mcp:test");
|
||||
async function handleSSE(serverBackendFactory, req, res, url, sessions) {
|
||||
if (req.method === "POST") {
|
||||
const sessionId = url.searchParams.get("sessionId");
|
||||
if (!sessionId) {
|
||||
res.statusCode = 400;
|
||||
return res.end("Missing sessionId");
|
||||
}
|
||||
const transport = sessions.get(sessionId);
|
||||
if (!transport) {
|
||||
res.statusCode = 404;
|
||||
return res.end("Session not found");
|
||||
}
|
||||
return await transport.handlePostMessage(req, res);
|
||||
} else if (req.method === "GET") {
|
||||
const transport = new mcpBundle.SSEServerTransport("/sse", res);
|
||||
sessions.set(transport.sessionId, transport);
|
||||
testDebug(`create SSE session: ${transport.sessionId}`);
|
||||
await mcpServer.connect(serverBackendFactory, transport, false);
|
||||
res.on("close", () => {
|
||||
testDebug(`delete SSE session: ${transport.sessionId}`);
|
||||
sessions.delete(transport.sessionId);
|
||||
});
|
||||
return;
|
||||
}
|
||||
res.statusCode = 405;
|
||||
res.end("Method not allowed");
|
||||
}
|
||||
async function handleStreamable(serverBackendFactory, req, res, sessions) {
|
||||
const sessionId = req.headers["mcp-session-id"];
|
||||
if (sessionId) {
|
||||
const transport = sessions.get(sessionId);
|
||||
if (!transport) {
|
||||
res.statusCode = 404;
|
||||
res.end("Session not found");
|
||||
return;
|
||||
}
|
||||
return await transport.handleRequest(req, res);
|
||||
}
|
||||
if (req.method === "POST") {
|
||||
const transport = new mcpBundle.StreamableHTTPServerTransport({
|
||||
sessionIdGenerator: () => import_crypto.default.randomUUID(),
|
||||
onsessioninitialized: async (sessionId2) => {
|
||||
testDebug(`create http session: ${transport.sessionId}`);
|
||||
await mcpServer.connect(serverBackendFactory, transport, true);
|
||||
sessions.set(sessionId2, transport);
|
||||
}
|
||||
});
|
||||
transport.onclose = () => {
|
||||
if (!transport.sessionId)
|
||||
return;
|
||||
sessions.delete(transport.sessionId);
|
||||
testDebug(`delete http session: ${transport.sessionId}`);
|
||||
};
|
||||
await transport.handleRequest(req, res);
|
||||
return;
|
||||
}
|
||||
res.statusCode = 400;
|
||||
res.end("Invalid request");
|
||||
}
|
||||
function startHttpTransport(httpServer, serverBackendFactory) {
|
||||
const sseSessions = /* @__PURE__ */ new Map();
|
||||
const streamableSessions = /* @__PURE__ */ new Map();
|
||||
httpServer.on("request", async (req, res) => {
|
||||
const url2 = new URL(`http://localhost${req.url}`);
|
||||
if (url2.pathname.startsWith("/sse"))
|
||||
await handleSSE(serverBackendFactory, req, res, url2, sseSessions);
|
||||
else
|
||||
await handleStreamable(serverBackendFactory, req, res, streamableSessions);
|
||||
});
|
||||
const url = httpAddressToString(httpServer.address());
|
||||
const message = [
|
||||
`Listening on ${url}`,
|
||||
"Put this in your client config:",
|
||||
JSON.stringify({
|
||||
"mcpServers": {
|
||||
"playwright": {
|
||||
"url": `${url}/mcp`
|
||||
}
|
||||
}
|
||||
}, void 0, 2),
|
||||
"For legacy SSE transport support, you can use the /sse endpoint instead."
|
||||
].join("\n");
|
||||
console.error(message);
|
||||
}
|
||||
async function startHttpServer(config) {
|
||||
const { host, port } = config;
|
||||
const httpServer = import_http.default.createServer();
|
||||
await new Promise((resolve, reject) => {
|
||||
httpServer.on("error", reject);
|
||||
httpServer.listen(port, host, () => {
|
||||
resolve();
|
||||
httpServer.removeListener("error", reject);
|
||||
});
|
||||
});
|
||||
return httpServer;
|
||||
}
|
||||
function httpAddressToString(address) {
|
||||
(0, import_assert.default)(address, "Could not bind server socket");
|
||||
if (typeof address === "string")
|
||||
return address;
|
||||
const resolvedPort = address.port;
|
||||
let resolvedHost = address.family === "IPv4" ? address.address : `[${address.address}]`;
|
||||
if (resolvedHost === "0.0.0.0" || resolvedHost === "[::]")
|
||||
resolvedHost = "localhost";
|
||||
return `http://${resolvedHost}:${resolvedPort}`;
|
||||
}
|
||||
// Annotate the CommonJS export names for ESM import in node:
|
||||
0 && (module.exports = {
|
||||
start
|
||||
});
|
Reference in New Issue
Block a user