Merge pull request #92 from bviews/main

feat(baoyu-chrome-cdp): support Chrome 146 auto-connect
This commit is contained in:
Jim Liu 宝玉
2026-03-16 12:40:22 -05:00
committed by GitHub
3 changed files with 320 additions and 14 deletions
+110 -7
View File
@@ -43,6 +43,18 @@ type FindExistingChromeDebugPortOptions = {
timeoutMs?: number;
};
export type ChromeChannel = "stable" | "beta" | "canary" | "dev";
export type DiscoveredChrome = {
port: number;
wsUrl: string;
};
type DiscoverRunningChromeOptions = {
channels?: ChromeChannel[];
timeoutMs?: number;
};
type LaunchChromeOptions = {
chromePath: string;
profileDir: string;
@@ -173,16 +185,32 @@ async function isDebugPortReady(port: number, timeoutMs = 3_000): Promise<boolea
}
}
function isPortListening(port: number, timeoutMs = 3_000): Promise<boolean> {
return new Promise((resolve) => {
const socket = new net.Socket();
const timer = setTimeout(() => { socket.destroy(); resolve(false); }, timeoutMs);
socket.once("connect", () => { clearTimeout(timer); socket.destroy(); resolve(true); });
socket.once("error", () => { clearTimeout(timer); resolve(false); });
socket.connect(port, "127.0.0.1");
});
}
function parseDevToolsActivePort(filePath: string): { port: number; wsPath: string } | null {
try {
const content = fs.readFileSync(filePath, "utf-8");
const lines = content.split(/\r?\n/);
const port = Number.parseInt(lines[0]?.trim() ?? "", 10);
const wsPath = lines[1]?.trim();
if (port > 0 && wsPath) return { port, wsPath };
} catch {}
return null;
}
export async function findExistingChromeDebugPort(options: FindExistingChromeDebugPortOptions): Promise<number | null> {
const timeoutMs = options.timeoutMs ?? 3_000;
const portFile = path.join(options.profileDir, "DevToolsActivePort");
const parsed = parseDevToolsActivePort(path.join(options.profileDir, "DevToolsActivePort"));
try {
const content = fs.readFileSync(portFile, "utf-8");
const [portLine] = content.split(/\r?\n/);
const port = Number.parseInt(portLine?.trim() ?? "", 10);
if (port > 0 && await isDebugPortReady(port, timeoutMs)) return port;
} catch {}
if (parsed && parsed.port > 0 && await isDebugPortReady(parsed.port, timeoutMs)) return parsed.port;
if (process.platform === "win32") return null;
@@ -204,6 +232,81 @@ export async function findExistingChromeDebugPort(options: FindExistingChromeDeb
return null;
}
export function getDefaultChromeUserDataDirs(channels: ChromeChannel[] = ["stable"]): string[] {
const home = os.homedir();
const dirs: string[] = [];
const channelDirs: Record<string, { darwin: string; linux: string; win32: string }> = {
stable: {
darwin: path.join(home, "Library", "Application Support", "Google", "Chrome"),
linux: path.join(home, ".config", "google-chrome"),
win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome", "User Data"),
},
beta: {
darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Beta"),
linux: path.join(home, ".config", "google-chrome-beta"),
win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome Beta", "User Data"),
},
canary: {
darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Canary"),
linux: path.join(home, ".config", "google-chrome-canary"),
win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome SxS", "User Data"),
},
dev: {
darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Dev"),
linux: path.join(home, ".config", "google-chrome-dev"),
win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome Dev", "User Data"),
},
};
const platform = process.platform === "darwin" ? "darwin" : process.platform === "win32" ? "win32" : "linux";
for (const ch of channels) {
const entry = channelDirs[ch];
if (entry) dirs.push(entry[platform]);
}
return dirs;
}
export async function discoverRunningChromeDebugPort(options: DiscoverRunningChromeOptions = {}): Promise<DiscoveredChrome | null> {
const channels = options.channels ?? ["stable", "beta", "canary", "dev"];
const timeoutMs = options.timeoutMs ?? 3_000;
const userDataDirs = getDefaultChromeUserDataDirs(channels);
for (const dir of userDataDirs) {
const parsed = parseDevToolsActivePort(path.join(dir, "DevToolsActivePort"));
if (!parsed) continue;
if (await isPortListening(parsed.port, timeoutMs)) {
return { port: parsed.port, wsUrl: `ws://127.0.0.1:${parsed.port}${parsed.wsPath}` };
}
}
if (process.platform !== "win32") {
try {
const result = spawnSync("ps", ["aux"], { encoding: "utf-8", timeout: 5_000 });
if (result.status === 0 && result.stdout) {
const lines = result.stdout
.split("\n")
.filter((line) => line.includes("--remote-debugging-port=") && /chrome|chromium/i.test(line));
for (const line of lines) {
const portMatch = line.match(/--remote-debugging-port=(\d+)/);
const port = Number.parseInt(portMatch?.[1] ?? "", 10);
if (port > 0 && await isDebugPortReady(port, timeoutMs)) {
try {
const version = await fetchJson<{ webSocketDebuggerUrl?: string }>(`http://127.0.0.1:${port}/json/version`, { timeoutMs });
if (version.webSocketDebuggerUrl) return { port, wsUrl: version.webSocketDebuggerUrl };
} catch {}
}
}
}
} catch {}
}
return null;
}
export async function waitForChromeDebugPort(
port: number,
timeoutMs: number,
@@ -2,6 +2,7 @@ import process from 'node:process';
import {
CdpConnection,
discoverRunningChromeDebugPort,
findChromeExecutable as findChromeExecutableBase,
findExistingChromeDebugPort,
getFreePort,
@@ -97,6 +98,92 @@ async function is_gemini_session_ready(cookies: CookieMap, verbose: boolean): Pr
}
}
async function fetch_cookies_from_existing_chrome(
timeoutMs: number,
verbose: boolean,
): Promise<CookieMap | null> {
const discovered = await discoverRunningChromeDebugPort();
if (discovered === null) return null;
if (verbose) logger.info(`Found existing Chrome on port ${discovered.port}. Connecting via WebSocket...`);
let cdp: CdpConnection | null = null;
let createdTab = false;
let targetId: string | null = null;
try {
const connectStart = Date.now();
const connectTimeout = 30_000;
let lastConnErr: unknown = null;
while (Date.now() - connectStart < connectTimeout) {
try {
cdp = await CdpConnection.connect(discovered.wsUrl, 5_000);
break;
} catch (e) {
lastConnErr = e;
if (verbose) logger.debug(`WebSocket connect attempt failed: ${e instanceof Error ? e.message : String(e)}, retrying...`);
await sleep(1000);
}
}
if (!cdp) {
if (verbose) logger.debug(`Could not connect to Chrome after ${connectTimeout / 1000}s: ${lastConnErr instanceof Error ? lastConnErr.message : String(lastConnErr)}`);
return null;
}
const targets = await cdp.send<{ targetInfos: Array<{ targetId: string; url: string; type: string }> }>('Target.getTargets');
const hasGeminiTab = targets.targetInfos.some(
(t) => t.type === 'page' && t.url.includes('gemini.google.com'),
);
createdTab = !hasGeminiTab;
if (verbose) logger.debug(hasGeminiTab ? 'Found existing Gemini tab, attaching...' : 'No Gemini tab found, creating new tab...');
const page = await openPageSession({
cdp,
reusing: false,
url: GEMINI_APP_URL,
matchTarget: (target) => target.type === 'page' && target.url.includes('gemini.google.com'),
enableNetwork: true,
activateTarget: false,
});
const { sessionId } = page;
targetId = page.targetId;
const start = Date.now();
let last: CookieMap = {};
while (Date.now() - start < timeoutMs) {
const { cookies } = await cdp.send<{ cookies: Array<{ name: string; value: string }> }>(
'Network.getCookies',
{ urls: ['https://gemini.google.com/', 'https://accounts.google.com/', 'https://www.google.com/'] },
{ sessionId, timeoutMs: 10_000 },
);
const cookieMap: CookieMap = {};
for (const cookie of cookies) {
if (cookie?.name && typeof cookie.value === 'string') cookieMap[cookie.name] = cookie.value;
}
last = cookieMap;
if (await is_gemini_session_ready(cookieMap, verbose)) return cookieMap;
await sleep(1000);
}
if (verbose) logger.debug(`Existing Chrome did not yield valid cookies. Last keys: ${Object.keys(last).join(', ')}`);
return null;
} catch (e) {
if (verbose) logger.debug(`Failed to connect to existing Chrome: ${e instanceof Error ? e.message : String(e)}`);
return null;
} finally {
if (cdp) {
if (createdTab && targetId) {
try { await cdp.send('Target.closeTarget', { targetId }, { timeoutMs: 5_000 }); } catch {}
}
cdp.close();
}
}
}
async function fetch_google_cookies_via_cdp(
profileDir: string,
timeoutMs: number,
@@ -178,6 +265,19 @@ export async function load_browser_cookies(domain_name: string = '', verbose: bo
if (cached) return { chrome: cached };
}
const hasExplicitProfile = !!(process.env.GEMINI_WEB_CHROME_PROFILE_DIR?.trim() || process.env.BAOYU_CHROME_PROFILE_DIR?.trim());
const existingCookies = hasExplicitProfile ? null : await fetch_cookies_from_existing_chrome(30_000, verbose);
if (existingCookies) {
const filtered: CookieMap = {};
for (const [key, value] of Object.entries(existingCookies)) {
if (typeof value === 'string' && value.length > 0) filtered[key] = value;
}
await write_cookie_file(filtered, resolveGeminiWebCookiePath(), 'cdp-existing');
void domain_name;
return { chrome: filtered };
}
const profileDir = process.env.GEMINI_WEB_CHROME_PROFILE_DIR?.trim() || resolveGeminiWebChromeProfileDir();
const cookies = await fetch_google_cookies_via_cdp(profileDir, 120_000, verbose);
@@ -43,6 +43,18 @@ type FindExistingChromeDebugPortOptions = {
timeoutMs?: number;
};
export type ChromeChannel = "stable" | "beta" | "canary" | "dev";
export type DiscoveredChrome = {
port: number;
wsUrl: string;
};
type DiscoverRunningChromeOptions = {
channels?: ChromeChannel[];
timeoutMs?: number;
};
type LaunchChromeOptions = {
chromePath: string;
profileDir: string;
@@ -173,16 +185,32 @@ async function isDebugPortReady(port: number, timeoutMs = 3_000): Promise<boolea
}
}
function isPortListening(port: number, timeoutMs = 3_000): Promise<boolean> {
return new Promise((resolve) => {
const socket = new net.Socket();
const timer = setTimeout(() => { socket.destroy(); resolve(false); }, timeoutMs);
socket.once("connect", () => { clearTimeout(timer); socket.destroy(); resolve(true); });
socket.once("error", () => { clearTimeout(timer); resolve(false); });
socket.connect(port, "127.0.0.1");
});
}
function parseDevToolsActivePort(filePath: string): { port: number; wsPath: string } | null {
try {
const content = fs.readFileSync(filePath, "utf-8");
const lines = content.split(/\r?\n/);
const port = Number.parseInt(lines[0]?.trim() ?? "", 10);
const wsPath = lines[1]?.trim();
if (port > 0 && wsPath) return { port, wsPath };
} catch {}
return null;
}
export async function findExistingChromeDebugPort(options: FindExistingChromeDebugPortOptions): Promise<number | null> {
const timeoutMs = options.timeoutMs ?? 3_000;
const portFile = path.join(options.profileDir, "DevToolsActivePort");
const parsed = parseDevToolsActivePort(path.join(options.profileDir, "DevToolsActivePort"));
try {
const content = fs.readFileSync(portFile, "utf-8");
const [portLine] = content.split(/\r?\n/);
const port = Number.parseInt(portLine?.trim() ?? "", 10);
if (port > 0 && await isDebugPortReady(port, timeoutMs)) return port;
} catch {}
if (parsed && parsed.port > 0 && await isDebugPortReady(parsed.port, timeoutMs)) return parsed.port;
if (process.platform === "win32") return null;
@@ -204,6 +232,81 @@ export async function findExistingChromeDebugPort(options: FindExistingChromeDeb
return null;
}
export function getDefaultChromeUserDataDirs(channels: ChromeChannel[] = ["stable"]): string[] {
const home = os.homedir();
const dirs: string[] = [];
const channelDirs: Record<string, { darwin: string; linux: string; win32: string }> = {
stable: {
darwin: path.join(home, "Library", "Application Support", "Google", "Chrome"),
linux: path.join(home, ".config", "google-chrome"),
win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome", "User Data"),
},
beta: {
darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Beta"),
linux: path.join(home, ".config", "google-chrome-beta"),
win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome Beta", "User Data"),
},
canary: {
darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Canary"),
linux: path.join(home, ".config", "google-chrome-canary"),
win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome SxS", "User Data"),
},
dev: {
darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Dev"),
linux: path.join(home, ".config", "google-chrome-dev"),
win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome Dev", "User Data"),
},
};
const platform = process.platform === "darwin" ? "darwin" : process.platform === "win32" ? "win32" : "linux";
for (const ch of channels) {
const entry = channelDirs[ch];
if (entry) dirs.push(entry[platform]);
}
return dirs;
}
export async function discoverRunningChromeDebugPort(options: DiscoverRunningChromeOptions = {}): Promise<DiscoveredChrome | null> {
const channels = options.channels ?? ["stable", "beta", "canary", "dev"];
const timeoutMs = options.timeoutMs ?? 3_000;
const userDataDirs = getDefaultChromeUserDataDirs(channels);
for (const dir of userDataDirs) {
const parsed = parseDevToolsActivePort(path.join(dir, "DevToolsActivePort"));
if (!parsed) continue;
if (await isPortListening(parsed.port, timeoutMs)) {
return { port: parsed.port, wsUrl: `ws://127.0.0.1:${parsed.port}${parsed.wsPath}` };
}
}
if (process.platform !== "win32") {
try {
const result = spawnSync("ps", ["aux"], { encoding: "utf-8", timeout: 5_000 });
if (result.status === 0 && result.stdout) {
const lines = result.stdout
.split("\n")
.filter((line) => line.includes("--remote-debugging-port=") && /chrome|chromium/i.test(line));
for (const line of lines) {
const portMatch = line.match(/--remote-debugging-port=(\d+)/);
const port = Number.parseInt(portMatch?.[1] ?? "", 10);
if (port > 0 && await isDebugPortReady(port, timeoutMs)) {
try {
const version = await fetchJson<{ webSocketDebuggerUrl?: string }>(`http://127.0.0.1:${port}/json/version`, { timeoutMs });
if (version.webSocketDebuggerUrl) return { port, wsUrl: version.webSocketDebuggerUrl };
} catch {}
}
}
}
} catch {}
}
return null;
}
export async function waitForChromeDebugPort(
port: number,
timeoutMs: number,