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Relay pairing offer v2 (E2EE) + host connections

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Mohamed Boudra
2026-02-04 22:53:00 +07:00
parent 9ce4ad9758
commit 0218729316
59 changed files with 2023 additions and 1548 deletions
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package-lock.json generated
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"version": "1.2.2",
"resolved": "https://registry.npmjs.org/to-buffer/-/to-buffer-1.2.2.tgz",
"integrity": "sha512-db0E3UJjcFhpDhAF4tLo03oli3pwl3dbnzXOUIlRKrp+ldk/VUxzpWYZENsw2SZiuBjHAk7DfB0VU7NKdpb6sw==",
"license": "MIT",
"dependencies": {
"isarray": "^2.0.5",
"safe-buffer": "^5.2.1",
"typed-array-buffer": "^1.0.3"
},
"engines": {
"node": ">= 0.4"
}
},
"node_modules/to-regex-range": {
"version": "5.0.1",
"resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
@@ -24611,6 +24272,12 @@
"domino": "^2.1.6"
}
},
"node_modules/tweetnacl": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-1.0.3.tgz",
"integrity": "sha512-6rt+RN7aOi1nGMyC4Xa5DdYiukl2UWCbcJft7YhxReBGQD7OAM8Pbxw6YMo4r2diNEA8FEmu32YOn9rhaiE5yw==",
"license": "Unlicense"
},
"node_modules/type-check": {
"version": "0.4.0",
"resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",
@@ -24662,6 +24329,7 @@
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/typed-array-buffer/-/typed-array-buffer-1.0.3.tgz",
"integrity": "sha512-nAYYwfY3qnzX30IkA6AQZjVbtK6duGontcQm1WSG1MD94YLqK0515GNApXkoxKOWMusVssAHWLh9SeaoefYFGw==",
"dev": true,
"license": "MIT",
"dependencies": {
"call-bound": "^1.0.3",
@@ -25086,12 +24754,6 @@
"which-typed-array": "^1.1.2"
}
},
"node_modules/util-deprecate": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
"integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==",
"license": "MIT"
},
"node_modules/utils-merge": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
@@ -25488,31 +25150,6 @@
"node": ">= 14"
}
},
"node_modules/webcrypto-core": {
"version": "1.8.1",
"resolved": "https://registry.npmjs.org/webcrypto-core/-/webcrypto-core-1.8.1.tgz",
"integrity": "sha512-P+x1MvlNCXlKbLSOY4cYrdreqPG5hbzkmawbcXLKN/mf6DZW0SdNNkZ+sjwsqVkI4A4Ko2sPZmkZtCKY58w83A==",
"license": "MIT",
"dependencies": {
"@peculiar/asn1-schema": "^2.3.13",
"@peculiar/json-schema": "^1.1.12",
"asn1js": "^3.0.5",
"pvtsutils": "^1.3.5",
"tslib": "^2.7.0"
}
},
"node_modules/webcrypto-core/node_modules/tslib": {
"version": "2.8.1",
"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
"integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
"license": "0BSD"
},
"node_modules/webcrypto-shim": {
"version": "0.1.7",
"resolved": "https://registry.npmjs.org/webcrypto-shim/-/webcrypto-shim-0.1.7.tgz",
"integrity": "sha512-JAvAQR5mRNRxZW2jKigWMjCMkjSdmP5cColRP1U/pTg69VgHXEi1orv5vVpJ55Zc5MIaPc1aaurzd9pjv2bveg==",
"license": "MIT"
},
"node_modules/webidl-conversions": {
"version": "3.0.1",
"resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
@@ -26644,6 +26281,7 @@
"packages/app": {
"name": "@paseo/app",
"version": "1.0.0",
"hasInstallScript": true,
"dependencies": {
"@boudra/expo-two-way-audio": "^0.1.3",
"@dnd-kit/core": "^6.3.1",
@@ -26666,7 +26304,6 @@
"@react-navigation/bottom-tabs": "^7.4.0",
"@react-navigation/elements": "^2.6.3",
"@react-navigation/native": "^7.1.8",
"@sphereon/isomorphic-webcrypto": "^2.5.0-rn-crypto.2",
"@tanstack/react-query": "^5.90.11",
"@tauri-apps/api": "^2.9.1",
"base64-js": "^1.5.1",
@@ -26822,8 +26459,8 @@
"name": "@paseo/relay",
"version": "0.1.0",
"dependencies": {
"@sphereon/isomorphic-webcrypto": "^2.5.0-rn-crypto.2",
"base64-js": "^1.5.1",
"tweetnacl": "^1.0.3",
"ws": "^8.14.2"
},
"devDependencies": {

19
packages/app/e2e/fixtures.ts
View File

@@ -54,19 +54,28 @@ test.beforeEach(async ({ page }) => {
const nowIso = new Date().toISOString();
const seedNonce = Math.random().toString(36).slice(2);
const serverId = process.env.E2E_SERVER_ID;
if (!serverId) {
throw new Error('E2E_SERVER_ID is not set - expected from Playwright globalSetup.');
}
const testDaemon = {
id: 'e2e-test-daemon',
serverId,
label: 'localhost',
endpoints: [`127.0.0.1:${daemonPort}`],
relay: null,
metadata: null,
connections: [
{
id: `direct:127.0.0.1:${daemonPort}`,
type: 'direct',
endpoint: `127.0.0.1:${daemonPort}`,
},
],
preferredConnectionId: `direct:127.0.0.1:${daemonPort}`,
createdAt: nowIso,
updatedAt: nowIso,
};
const createAgentPreferences = {
// Ensure create flow never uses a remembered host from the developer's real app.
serverId: testDaemon.id,
serverId: testDaemon.serverId,
// Keep e2e fast/cheap by default.
provider: 'claude',
providerPreferences: {

16
packages/app/e2e/global-setup.ts
View File

@@ -46,9 +46,10 @@ let paseoHome: string | null = null;
let relayServer: RelayServer | null = null;
type OfferPayload = {
sessionId: string;
v: 2;
serverId: string;
daemonPublicKeyB64: string;
endpoints: string[];
relay: { endpoint: string };
};
function stripAnsi(input: string): string {
@@ -64,11 +65,10 @@ function decodeOfferFromFragmentUrl(url: string): OfferPayload {
const encoded = url.slice(idx + marker.length);
const json = Buffer.from(encoded, 'base64url').toString('utf8');
const offer = JSON.parse(json) as Partial<OfferPayload>;
if (!offer.sessionId) throw new Error('offer.sessionId missing');
if (offer.v !== 2) throw new Error('offer.v missing/invalid');
if (!offer.serverId) throw new Error('offer.serverId missing');
if (!offer.daemonPublicKeyB64) throw new Error('offer.daemonPublicKeyB64 missing');
if (!Array.isArray(offer.endpoints) || offer.endpoints.length === 0) {
throw new Error('offer.endpoints missing');
}
if (!offer.relay?.endpoint) throw new Error('offer.relay.endpoint missing');
return offer as OfferPayload;
}
@@ -118,7 +118,7 @@ export default async function globalSetup() {
env: {
...process.env,
PASEO_HOME: paseoHome,
PASEO_SERVER_ID: 'e2e-test-daemon',
PASEO_SERVER_ID: 'srv_e2e_test_daemon',
PASEO_LISTEN: `0.0.0.0:${port}`,
PASEO_RELAY_ENDPOINT: `127.0.0.1:${relayPort}`,
PASEO_CORS_ORIGINS: `http://localhost:${metroPort}`,
@@ -184,7 +184,7 @@ export default async function globalSetup() {
process.env.E2E_DAEMON_PORT = String(port);
process.env.E2E_RELAY_PORT = String(relayPort);
process.env.E2E_RELAY_SESSION_ID = offer.sessionId;
process.env.E2E_SERVER_ID = offer.serverId;
process.env.E2E_RELAY_DAEMON_PUBLIC_KEY = offer.daemonPublicKeyB64;
process.env.E2E_METRO_PORT = String(metroPort);
console.log(`[e2e] Test daemon started on port ${port}, Metro on port ${metroPort}, home: ${paseoHome}`);

72
packages/app/e2e/helpers/app.ts
View File

@@ -18,22 +18,27 @@ function getE2EDaemonPort(): string {
async function ensureE2EStorageSeeded(page: Page): Promise<void> {
const port = getE2EDaemonPort();
const expectedEndpoint = `127.0.0.1:${port}`;
const expectedServerId = process.env.E2E_SERVER_ID;
if (!expectedServerId) {
throw new Error('E2E_SERVER_ID is not set (expected from Playwright globalSetup).');
}
const needsReset = await page.evaluate(({ expectedEndpoint }) => {
const needsReset = await page.evaluate(({ expectedEndpoint, expectedServerId }) => {
const raw = localStorage.getItem('@paseo:daemon-registry');
if (!raw) return true;
try {
const parsed = JSON.parse(raw);
if (!Array.isArray(parsed) || parsed.length !== 1) return true;
const entry = parsed[0] as any;
const endpoints = entry?.endpoints;
if (!Array.isArray(endpoints)) return true;
if (endpoints.some((e: unknown) => typeof e === 'string' && /:6767\b/.test(e))) return true;
return !endpoints.some((e: unknown) => e === expectedEndpoint);
if (entry?.serverId !== expectedServerId) return true;
const connections = entry?.connections;
if (!Array.isArray(connections)) return true;
if (connections.some((c: any) => c?.type === 'direct' && typeof c?.endpoint === 'string' && /:6767\b/.test(c.endpoint))) return true;
return !connections.some((c: any) => c?.type === 'direct' && c?.endpoint === expectedEndpoint);
} catch {
return true;
}
}, { expectedEndpoint });
}, { expectedEndpoint, expectedServerId });
if (!needsReset) {
return;
@@ -41,17 +46,22 @@ async function ensureE2EStorageSeeded(page: Page): Promise<void> {
const nowIso = new Date().toISOString();
await page.evaluate(
({ expectedEndpoint, nowIso }) => {
({ expectedEndpoint, nowIso, expectedServerId }) => {
localStorage.setItem('@paseo:e2e', '1');
localStorage.setItem(
'@paseo:daemon-registry',
JSON.stringify([
{
id: 'e2e-test-daemon',
serverId: expectedServerId,
label: 'localhost',
endpoints: [expectedEndpoint],
relay: null,
metadata: null,
connections: [
{
id: `direct:${expectedEndpoint}`,
type: 'direct',
endpoint: expectedEndpoint,
},
],
preferredConnectionId: `direct:${expectedEndpoint}`,
createdAt: nowIso,
updatedAt: nowIso,
},
@@ -60,7 +70,7 @@ async function ensureE2EStorageSeeded(page: Page): Promise<void> {
localStorage.setItem(
'@paseo:create-agent-preferences',
JSON.stringify({
serverId: 'e2e-test-daemon',
serverId: expectedServerId,
provider: 'claude',
providerPreferences: {
claude: { model: 'haiku' },
@@ -70,7 +80,7 @@ async function ensureE2EStorageSeeded(page: Page): Promise<void> {
);
localStorage.removeItem('@paseo:settings');
},
{ expectedEndpoint, nowIso }
{ expectedEndpoint, nowIso, expectedServerId }
);
await page.reload();
@@ -79,6 +89,10 @@ async function ensureE2EStorageSeeded(page: Page): Promise<void> {
async function assertE2EUsesSeededTestDaemon(page: Page): Promise<void> {
const port = getE2EDaemonPort();
const expectedEndpoint = `127.0.0.1:${port}`;
const expectedServerId = process.env.E2E_SERVER_ID;
if (!expectedServerId) {
throw new Error('E2E_SERVER_ID is not set (expected from Playwright globalSetup).');
}
const snapshot = await page.evaluate(() => {
const registryRaw = localStorage.getItem('@paseo:daemon-registry');
@@ -104,18 +118,24 @@ async function assertE2EUsesSeededTestDaemon(page: Page): Promise<void> {
}
const daemon = registry[0];
if (typeof daemon?.id !== 'string' || daemon.id.length === 0) {
throw new Error(`E2E expected seeded daemon to have a string id (got ${String(daemon?.id)}).`);
if (typeof daemon?.serverId !== 'string' || daemon.serverId.length === 0) {
throw new Error(`E2E expected seeded daemon to have a string serverId (got ${String(daemon?.serverId)}).`);
}
if (daemon.serverId !== expectedServerId) {
throw new Error(`E2E expected seeded daemon serverId to be ${expectedServerId} (got ${daemon.serverId}).`);
}
const endpoints: unknown = daemon?.endpoints;
if (!Array.isArray(endpoints) || !endpoints.some((e) => e === expectedEndpoint)) {
const connections: unknown = daemon?.connections;
if (
!Array.isArray(connections) ||
!connections.some((c: any) => c?.type === 'direct' && c?.endpoint === expectedEndpoint)
) {
throw new Error(
`E2E expected seeded daemon endpoints to include ${expectedEndpoint} (got ${JSON.stringify(endpoints)}).`
`E2E expected seeded daemon connections to include direct ${expectedEndpoint} (got ${JSON.stringify(connections)}).`
);
}
if (Array.isArray(endpoints) && endpoints.some((e) => typeof e === 'string' && /:6767\b/.test(e))) {
throw new Error(`E2E detected a daemon endpoint pointing at :6767 (${JSON.stringify(endpoints)}).`);
if (Array.isArray(connections) && connections.some((c: any) => c?.type === 'direct' && typeof c?.endpoint === 'string' && /:6767\b/.test(c.endpoint))) {
throw new Error(`E2E detected a daemon endpoint pointing at :6767 (${JSON.stringify(connections)}).`);
}
if (!snapshot.prefsRaw) {
@@ -123,9 +143,9 @@ async function assertE2EUsesSeededTestDaemon(page: Page): Promise<void> {
}
try {
const prefs = JSON.parse(snapshot.prefsRaw) as any;
if (prefs?.serverId !== daemon.id) {
if (prefs?.serverId !== daemon.serverId) {
throw new Error(
`E2E expected create-agent-preferences.serverId to match seeded daemon id (${daemon.id}) (got ${String(prefs?.serverId)}).`
`E2E expected create-agent-preferences.serverId to match seeded daemon serverId (${daemon.serverId}) (got ${String(prefs?.serverId)}).`
);
}
} catch (error) {
@@ -261,9 +281,9 @@ export const ensureHostSelected = async (page: Page) => {
const registry = JSON.parse(registryRaw) as any[];
const prefs = JSON.parse(prefsRaw) as any;
if (!Array.isArray(registry) || registry.length !== 1) return { ok: false, reason: 'registry shape' } as const;
const daemonId = registry[0]?.id;
if (typeof daemonId !== 'string' || daemonId.length === 0) return { ok: false, reason: 'missing daemon id' } as const;
prefs.serverId = daemonId;
const serverId = registry[0]?.serverId;
if (typeof serverId !== 'string' || serverId.length === 0) return { ok: false, reason: 'missing serverId' } as const;
prefs.serverId = serverId;
localStorage.setItem('@paseo:create-agent-preferences', JSON.stringify(prefs));
// Prevent the fixture's init-script from overwriting the corrected prefs on reload.
const nonce = localStorage.getItem('@paseo:e2e-seed-nonce') ?? '1';
@@ -292,7 +312,7 @@ export const ensureHostSelected = async (page: Page) => {
// E2E safety: we enforce a single seeded daemon, so the option should be unambiguous.
const localhostOption = page.getByText('localhost', { exact: true }).first();
const daemonIdOption = page.getByText('e2e-test-daemon', { exact: true }).first();
const daemonIdOption = page.getByText(process.env.E2E_SERVER_ID ?? 'srv_e2e_test_daemon', { exact: true }).first();
if (await localhostOption.isVisible()) {
await localhostOption.click();

32
packages/app/e2e/host-removal.spec.ts
View File

@@ -2,30 +2,36 @@ import { test, expect } from './fixtures';
test('host removal removes the host from UI and persists after reload', async ({ page }) => {
const daemonPort = process.env.E2E_DAEMON_PORT;
const seededServerId = process.env.E2E_SERVER_ID;
if (!daemonPort) {
throw new Error('E2E_DAEMON_PORT is not set (expected from globalSetup).');
}
if (!seededServerId) {
throw new Error('E2E_SERVER_ID is not set (expected from globalSetup).');
}
const extraPort = Number(daemonPort) + 1;
const extraEndpoint = `127.0.0.1:${extraPort}`;
const nowIso = new Date().toISOString();
const extraDaemon = {
id: 'e2e-extra-daemon',
serverId: 'srv_e2e_extra_daemon',
label: 'extra',
endpoints: [extraEndpoint],
relay: null,
metadata: null,
connections: [
{ id: `direct:${extraEndpoint}`, type: 'direct', endpoint: extraEndpoint },
],
preferredConnectionId: `direct:${extraEndpoint}`,
createdAt: nowIso,
updatedAt: nowIso,
};
const seededTestDaemon = {
id: 'e2e-test-daemon',
serverId: seededServerId,
label: 'localhost',
endpoints: [`127.0.0.1:${daemonPort}`],
relay: null,
metadata: null,
connections: [
{ id: `direct:127.0.0.1:${daemonPort}`, type: 'direct', endpoint: `127.0.0.1:${daemonPort}` },
],
preferredConnectionId: `direct:127.0.0.1:${daemonPort}`,
createdAt: nowIso,
updatedAt: nowIso,
};
@@ -52,12 +58,12 @@ test('host removal removes the host from UI and persists after reload', async ({
localStorage.setItem(seedOnceKey, '1');
const next = [...list];
const hasSeeded = next.some((entry: any) => entry && entry.id === seededTestDaemon.id);
const hasSeeded = next.some((entry: any) => entry && entry.serverId === seededTestDaemon.serverId);
if (!hasSeeded) {
next.push(seededTestDaemon);
}
const alreadyPresent = next.some((entry: any) => entry && entry.id === daemon.id);
const alreadyPresent = next.some((entry: any) => entry && entry.serverId === daemon.serverId);
if (!alreadyPresent) {
next.push(daemon);
}
@@ -80,17 +86,17 @@ test('host removal removes the host from UI and persists after reload', async ({
await expect(page.getByText(extraEndpoint, { exact: true })).toHaveCount(0);
await page.waitForFunction(
(daemonId) => {
(serverId) => {
const raw = localStorage.getItem('@paseo:daemon-registry');
if (!raw) return false;
try {
const parsed = JSON.parse(raw);
return Array.isArray(parsed) && !parsed.some((entry: any) => entry && entry.id === daemonId);
return Array.isArray(parsed) && !parsed.some((entry: any) => entry && entry.serverId === serverId);
} catch {
return false;
}
},
extraDaemon.id,
extraDaemon.serverId,
{ timeout: 10000 }
);

127
packages/app/e2e/host-selection.spec.ts
View File

@@ -15,23 +15,32 @@ test('new agent auto-selects the previous host', async ({ page }) => {
test('new agent respects serverId in the URL', async ({ page }) => {
const daemonPort = process.env.E2E_DAEMON_PORT;
const serverId = process.env.E2E_SERVER_ID;
if (!daemonPort) {
throw new Error('E2E_DAEMON_PORT is not set (expected from globalSetup).');
}
if (!serverId) {
throw new Error('E2E_SERVER_ID is not set (expected from globalSetup).');
}
// Ensure this test's storage is deterministic even under parallel load.
const nowIso = new Date().toISOString();
const testDaemon = {
id: 'e2e-test-daemon',
serverId,
label: 'localhost',
endpoints: [`127.0.0.1:${daemonPort}`],
relay: null,
metadata: null,
connections: [
{
id: `direct:127.0.0.1:${daemonPort}`,
type: 'direct',
endpoint: `127.0.0.1:${daemonPort}`,
},
],
preferredConnectionId: `direct:127.0.0.1:${daemonPort}`,
createdAt: nowIso,
updatedAt: nowIso,
};
const createAgentPreferences = {
serverId: testDaemon.id,
serverId: testDaemon.serverId,
provider: 'claude',
providerPreferences: {
claude: { model: 'haiku' },
@@ -53,19 +62,7 @@ test('new agent respects serverId in the URL', async ({ page }) => {
await page.reload();
await expect(page.getByText('Online', { exact: true }).first()).toBeVisible({ timeout: 20000 });
const seededDaemonId = await page.evaluate(() => {
const raw = localStorage.getItem('@paseo:daemon-registry');
if (!raw) return null;
const parsed = JSON.parse(raw) as any[];
return Array.isArray(parsed) && parsed.length > 0 && typeof parsed[0]?.id === 'string'
? (parsed[0].id as string)
: null;
});
if (!seededDaemonId) {
throw new Error('Expected daemon registry to contain a seeded daemon id.');
}
await page.goto(`/?serverId=${encodeURIComponent(seededDaemonId)}`);
await page.goto(`/?serverId=${encodeURIComponent(serverId)}`);
await expect(page.getByText('New agent', { exact: true }).first()).toBeVisible();
const input = page.getByRole('textbox', { name: 'Message agent...' });
@@ -74,17 +71,26 @@ test('new agent respects serverId in the URL', async ({ page }) => {
test('new agent auto-selects first online host when no preference is stored', async ({ page }) => {
const daemonPort = process.env.E2E_DAEMON_PORT;
const serverId = process.env.E2E_SERVER_ID;
if (!daemonPort) {
throw new Error('E2E_DAEMON_PORT is not set (expected from globalSetup).');
}
if (!serverId) {
throw new Error('E2E_SERVER_ID is not set (expected from globalSetup).');
}
const nowIso = new Date().toISOString();
const testDaemon = {
id: 'e2e-test-daemon',
serverId,
label: 'localhost',
endpoints: [`127.0.0.1:${daemonPort}`],
relay: null,
metadata: null,
connections: [
{
id: `direct:127.0.0.1:${daemonPort}`,
type: 'direct',
endpoint: `127.0.0.1:${daemonPort}`,
},
],
preferredConnectionId: `direct:127.0.0.1:${daemonPort}`,
createdAt: nowIso,
updatedAt: nowIso,
};
@@ -110,80 +116,3 @@ test('new agent auto-selects first online host when no preference is stored', as
const input = page.getByRole('textbox', { name: 'Message agent...' });
await expect(input).toBeEditable({ timeout: 30000 });
});
test('adopts daemon-provided serverId for legacy host ids', async ({ page }) => {
const daemonPort = process.env.E2E_DAEMON_PORT;
if (!daemonPort) {
throw new Error('E2E_DAEMON_PORT is not set (expected from globalSetup).');
}
const nowIso = new Date().toISOString();
const legacyId = 'legacy-daemon-id';
const daemon = {
id: legacyId,
label: 'localhost',
endpoints: [`127.0.0.1:${daemonPort}`],
relay: null,
metadata: null,
createdAt: nowIso,
updatedAt: nowIso,
};
await page.goto('/settings');
await page.evaluate(
({ daemon, legacyId }) => {
const nonce = localStorage.getItem('@paseo:e2e-seed-nonce') ?? '1';
localStorage.setItem('@paseo:e2e-disable-default-seed-once', nonce);
localStorage.setItem('@paseo:daemon-registry', JSON.stringify([daemon]));
localStorage.setItem(
'@paseo:create-agent-preferences',
JSON.stringify({
serverId: legacyId,
provider: 'claude',
providerPreferences: {
claude: { model: 'haiku' },
codex: { model: 'gpt-5.1-codex-mini' },
},
})
);
localStorage.removeItem('@paseo:settings');
},
{ daemon, legacyId }
);
await page.reload();
await expect(page.getByText('Online', { exact: true }).first()).toBeVisible({ timeout: 20000 });
// Wait for server_info handshake to rekey registry + preferences.
await page.waitForFunction(
() => {
const raw = localStorage.getItem('@paseo:daemon-registry');
const prefsRaw = localStorage.getItem('@paseo:create-agent-preferences');
if (!raw || !prefsRaw) return false;
const registry = JSON.parse(raw);
const prefs = JSON.parse(prefsRaw);
if (!Array.isArray(registry) || registry.length !== 1) return false;
if (registry[0]?.id !== 'e2e-test-daemon') return false;
if (prefs?.serverId !== 'e2e-test-daemon') return false;
const legacyIds = registry[0]?.metadata?.legacyIds;
return Array.isArray(legacyIds) && legacyIds.includes('legacy-daemon-id');
},
{ timeout: 20000 }
);
const snapshot = await page.evaluate(() => {
const raw = localStorage.getItem('@paseo:daemon-registry');
const prefsRaw = localStorage.getItem('@paseo:create-agent-preferences');
return { raw, prefsRaw };
});
if (!snapshot.raw || !snapshot.prefsRaw) {
throw new Error('Expected registry + preferences to be present after rekey.');
}
const registry = JSON.parse(snapshot.raw) as any[];
expect(registry[0].id).toBe('e2e-test-daemon');
expect(registry[0].metadata.legacyIds).toContain('legacy-daemon-id');
const prefs = JSON.parse(snapshot.prefsRaw) as any;
expect(prefs.serverId).toBe('e2e-test-daemon');
});

17
packages/app/e2e/manual-host-port.spec.ts
View File

@@ -1,10 +1,14 @@
import { test, expect } from './fixtures';
test('manual host add accepts host:port only and persists endpoints', async ({ page }) => {
test('manual host add accepts host:port only and persists a direct connection', async ({ page }) => {
const daemonPort = process.env.E2E_DAEMON_PORT;
const serverId = process.env.E2E_SERVER_ID;
if (!daemonPort) {
throw new Error('E2E_DAEMON_PORT is not set (expected from globalSetup).');
}
if (!serverId) {
throw new Error('E2E_SERVER_ID is not set (expected from globalSetup).');
}
// Override the default fixture seeding for this navigation (must run before app boot).
await page.addInitScript(() => {
@@ -26,7 +30,7 @@ test('manual host add accepts host:port only and persists endpoints', async ({ p
await expect(page.getByText('Online', { exact: true })).toBeVisible({ timeout: 15000 });
await page.waitForFunction(
(port) => {
({ port, serverId }) => {
const raw = localStorage.getItem('@paseo:daemon-registry');
if (!raw) return false;
try {
@@ -34,14 +38,17 @@ test('manual host add accepts host:port only and persists endpoints', async ({ p
if (!Array.isArray(parsed) || parsed.length !== 1) return false;
const entry = parsed[0];
return (
Array.isArray(entry?.endpoints) &&
entry.endpoints.some((endpoint: unknown) => endpoint === `127.0.0.1:${port}`)
entry?.serverId === serverId &&
Array.isArray(entry?.connections) &&
entry.connections.some(
(conn: any) => conn?.type === 'direct' && conn?.endpoint === `127.0.0.1:${port}`
)
);
} catch {
return false;
}
},
daemonPort,
{ port: daemonPort, serverId },
{ timeout: 10000 }
);
});

47
packages/app/e2e/migration-wsurl-to-hostport.spec.ts
View File

@@ -1,47 +0,0 @@
import { test, expect } from './fixtures';
test('legacy wsUrl registry entries migrate to host:port endpoints', async ({ page }) => {
const daemonPort = process.env.E2E_DAEMON_PORT;
if (!daemonPort) {
throw new Error('E2E_DAEMON_PORT is not set (expected from globalSetup).');
}
const nowIso = new Date().toISOString();
const legacy = [
{
id: 'legacy-daemon',
label: 'localhost',
wsUrl: `ws://127.0.0.1:${daemonPort}/ws`,
createdAt: nowIso,
updatedAt: nowIso,
metadata: null,
},
];
// Override the default fixture seeding for this navigation (must run before app boot).
await page.addInitScript((legacyRegistry) => {
localStorage.setItem('@paseo:daemon-registry', JSON.stringify(legacyRegistry));
localStorage.removeItem('@paseo:settings');
}, legacy);
await page.goto('/settings');
await expect(page.getByText(`127.0.0.1:${daemonPort}`, { exact: true })).toBeVisible();
await expect(page.getByText('Online', { exact: true }).first()).toBeVisible({ timeout: 15000 });
await page.waitForFunction(
(port) => {
const raw = localStorage.getItem('@paseo:daemon-registry');
if (!raw) return false;
try {
const parsed = JSON.parse(raw);
if (!Array.isArray(parsed) || parsed.length !== 1) return false;
const entry = parsed[0];
const hasWsUrl = typeof entry?.wsUrl === 'string';
return !hasWsUrl && Array.isArray(entry?.endpoints) && entry.endpoints[0] === `127.0.0.1:${port}`;
} catch {
return false;
}
},
daemonPort,
{ timeout: 10000 }
);
});

26
packages/app/e2e/pairing-offer-parsing.spec.ts
View File

@@ -9,12 +9,7 @@ function encodeBase64Url(input: string): string {
.replace(/=+$/g, '');
}
test('pairing flow accepts #offer=ConnectionOfferV1 and stores sessionId + endpoints', async ({ page }) => {
const daemonPort = process.env.E2E_DAEMON_PORT;
if (!daemonPort) {
throw new Error('E2E_DAEMON_PORT is not set (expected from globalSetup).');
}
test('pairing flow accepts #offer=ConnectionOfferV2 and stores relay-only host', async ({ page }) => {
// Override the default fixture seeding for this test.
await page.goto('/settings');
await page.evaluate(() => {
@@ -26,10 +21,10 @@ test('pairing flow accepts #offer=ConnectionOfferV1 and stores sessionId + endpo
await page.reload();
const offer = {
v: 1 as const,
sessionId: 'e2e-session-123',
endpoints: [`127.0.0.1:${daemonPort}`, 'relay.local:443'],
v: 2 as const,
serverId: 'e2e-server-123',
daemonPublicKeyB64: Buffer.from('e2e-public-key', 'utf8').toString('base64'),
relay: { endpoint: 'relay.local:443' },
};
const offerUrl = `https://app.paseo.sh/#offer=${encodeBase64Url(JSON.stringify(offer))}`;
@@ -53,12 +48,15 @@ test('pairing flow accepts #offer=ConnectionOfferV1 and stores sessionId + endpo
const parsed = JSON.parse(raw);
if (!Array.isArray(parsed) || parsed.length !== 1) return false;
const entry = parsed[0];
const relayId = `relay:${expected.relay.endpoint}`;
return (
entry?.daemonPublicKeyB64 === expected.daemonPublicKeyB64 &&
entry?.relay?.sessionId === expected.sessionId &&
Array.isArray(entry?.endpoints) &&
entry.endpoints[0] === expected.endpoints[0] &&
entry.endpoints[1] === expected.endpoints[1]
entry?.serverId === expected.serverId &&
Array.isArray(entry?.connections) &&
entry.connections.length === 1 &&
entry.connections[0]?.id === relayId &&
entry.connections[0]?.type === 'relay' &&
entry.connections[0]?.relayEndpoint === expected.relay.endpoint &&
entry.connections[0]?.daemonPublicKeyB64 === expected.daemonPublicKeyB64
);
} catch {
return false;

19
packages/app/e2e/relay-fallback-connect.spec.ts
View File

@@ -2,11 +2,11 @@ import { test, expect } from './fixtures';
test('connects via relay when direct endpoints fail', async ({ page }) => {
const relayPort = process.env.E2E_RELAY_PORT;
const sessionId = process.env.E2E_RELAY_SESSION_ID;
const serverId = process.env.E2E_SERVER_ID;
const daemonPublicKeyB64 = process.env.E2E_RELAY_DAEMON_PUBLIC_KEY;
if (!relayPort || !sessionId || !daemonPublicKeyB64) {
if (!relayPort || !serverId || !daemonPublicKeyB64) {
throw new Error(
'E2E_RELAY_PORT, E2E_RELAY_SESSION_ID, or E2E_RELAY_DAEMON_PUBLIC_KEY is not set (expected from globalSetup).'
'E2E_RELAY_PORT, E2E_SERVER_ID, or E2E_RELAY_DAEMON_PUBLIC_KEY is not set (expected from globalSetup).'
);
}
@@ -14,12 +14,13 @@ test('connects via relay when direct endpoints fail', async ({ page }) => {
const relayEndpoint = `127.0.0.1:${relayPort}`;
const host = {
id: 'relay-only-daemon',
serverId,
label: 'relay-daemon',
endpoints: [relayEndpoint],
daemonPublicKeyB64,
relay: { endpoint: relayEndpoint, sessionId },
metadata: null,
connections: [
{ id: 'direct:127.0.0.1:9', type: 'direct', endpoint: '127.0.0.1:9' },
{ id: `relay:${relayEndpoint}`, type: 'relay', relayEndpoint, daemonPublicKeyB64 },
],
preferredConnectionId: 'direct:127.0.0.1:9',
createdAt: nowIso,
updatedAt: nowIso,
};
@@ -35,6 +36,6 @@ test('connects via relay when direct endpoints fail', async ({ page }) => {
await page.reload();
// Should eventually connect through the relay candidate URL.
await expect(page.getByText(relayEndpoint, { exact: true })).toBeVisible();
await expect(page.getByText('Connected via relay', { exact: true }).first()).toBeVisible({ timeout: 20000 });
await expect(page.getByText('Online', { exact: true }).first()).toBeVisible({ timeout: 20000 });
});

12
packages/app/maestro/flows/launch.yaml
View File

@@ -1,11 +1,13 @@
appId: com.moboudra.paseo
# NOTE: Maestro requires a config section for every flow file, even when used
# via `runFlow`. Keep this aligned with the dev build application id.
appId: com.moboudra.paseo.dev
---
# Reusable flow to handle dev client screens after launchApp
# Works with both release builds (no-ops) and dev builds
# Handle dev launcher - tap localhost server (dev builds only)
- tapOn:
text: ".*localhost.*"
text: ".*(localhost|127\\.0\\.0\\.1|10\\.0\\.2\\.2|192\\.168\\.).*"
optional: true
# Dismiss dev menu intro modal
@@ -23,4 +25,8 @@ appId: com.moboudra.paseo
- tapOn:
point: "50%,20%"
- assertVisible: "New Agent"
- runFlow:
when:
visible: "Welcome to Paseo"
commands:
- assertVisible: "Welcome to Paseo"

18
packages/app/maestro/relay-pairing.yaml Normal file
View File

@@ -0,0 +1,18 @@
appId: com.moboudra.paseo.dev
---
- launchApp:
clearState: true
- runFlow: flows/launch.yaml
- tapOn: "Paste pairing link"
- tapOn:
text: "https://app.paseo.sh/#offer=..."
- eraseText
- inputText: ${PAIRING_OFFER_URL}
- tapOn: "Pair"
- assertVisible: "New Agent"
# Confirm we actually connected (relay is the only available connection).
- assertVisible: "Online"

50
packages/app/maestro/relay-then-direct.yaml Normal file
View File

@@ -0,0 +1,50 @@
appId: com.moboudra.paseo.dev
---
- launchApp:
clearState: true
- runFlow: flows/launch.yaml
- tapOn: "Paste pairing link"
- tapOn:
text: "https://app.paseo.sh/#offer=..."
- eraseText
- inputText: ${PAIRING_OFFER_URL}
- tapOn: "Pair"
- extendedWaitUntil:
visible: "New agent"
timeout: 20000
# Open settings and ensure we're connected (initially via relay).
- tapOn:
point: "8%,6%"
- extendedWaitUntil:
visible:
id: "sidebar-voice"
timeout: 10000
- tapOn:
point: "92%,94%"
- extendedWaitUntil:
visible: "Settings"
timeout: 20000
- extendedWaitUntil:
visible: "Connected via relay"
timeout: 20000
# Add a direct connection and ensure we prefer it when available.
- tapOn: "Edit"
- extendedWaitUntil:
visible: "Edit host"
timeout: 10000
- tapOn:
text: "192.168.1.10:6767"
- eraseText
- inputText: ${DIRECT_ENDPOINT}
- tapOn: "Add"
- tapOn: "Save"
- extendedWaitUntil:
visible: "Connected via ${DIRECT_ENDPOINT}"
timeout: 30000

15
packages/app/metro.config.js
View File

@@ -4,12 +4,27 @@ const fs = require("fs");
const path = require("path");
const projectRoot = __dirname;
const monorepoRoot = path.resolve(projectRoot, "../..");
const serverSrcRoot = path.resolve(projectRoot, "../server/src");
const relaySrcRoot = path.resolve(projectRoot, "../relay/src");
const config = getDefaultConfig(projectRoot);
const defaultResolveRequest = config.resolver.resolveRequest ?? resolve;
// This app imports TypeScript sources from sibling workspaces (server/relay).
// Metro's default hierarchical lookup won't find hoisted deps when resolving
// from those out-of-tree source files, so point Metro at the monorepo root.
config.watchFolders = Array.from(
new Set([...(config.watchFolders ?? []), monorepoRoot])
);
config.resolver.nodeModulesPaths = Array.from(
new Set([
...(config.resolver.nodeModulesPaths ?? []),
path.join(projectRoot, "node_modules"),
path.join(monorepoRoot, "node_modules"),
])
);
config.resolver.resolveRequest = (context, moduleName, platform) => {
const origin = context.originModulePath;
if (

1
packages/app/package.json
View File

@@ -42,7 +42,6 @@
"@react-navigation/bottom-tabs": "^7.4.0",
"@react-navigation/elements": "^2.6.3",
"@react-navigation/native": "^7.1.8",
"@sphereon/isomorphic-webcrypto": "^2.5.0-rn-crypto.2",
"@tanstack/react-query": "^5.90.11",
"@tauri-apps/api": "^2.9.1",
"base64-js": "^1.5.1",

3
packages/app/src/app/_layout.tsx
View File

@@ -1,4 +1,5 @@
import "@/styles/unistyles";
import { polyfillCrypto } from "@/polyfills/crypto";
import { Stack, usePathname, useRouter } from "expo-router";
import { SafeAreaProvider } from "react-native-safe-area-context";
import { KeyboardProvider } from "react-native-keyboard-controller";
@@ -37,6 +38,8 @@ import { useTrafficLightPadding } from "@/utils/tauri-window";
import { CommandCenter } from "@/components/command-center";
import { useGlobalKeyboardNav } from "@/hooks/use-global-keyboard-nav";
polyfillCrypto();
function PushNotificationRouter() {
const router = useRouter();
const lastHandledIdRef = useRef<string | null>(null);

13
packages/app/src/app/agent/[serverId]/[agentId].tsx
View File

@@ -1,23 +1,12 @@
import { useEffect } from "react";
import { useLocalSearchParams, useRouter } from "expo-router";
import { useLocalSearchParams } from "expo-router";
import { AgentReadyScreen } from "@/screens/agent/agent-ready-screen";
import { resolveCanonicalDaemonId, useDaemonRegistry } from "@/contexts/daemon-registry-context";
export default function AgentReadyRoute() {
const router = useRouter();
const { daemons } = useDaemonRegistry();
const { serverId, agentId } = useLocalSearchParams<{
serverId?: string;
agentId?: string;
}>();
useEffect(() => {
if (typeof serverId !== "string" || typeof agentId !== "string") return;
const canonical = resolveCanonicalDaemonId(daemons, serverId);
if (!canonical || canonical === serverId) return;
router.replace(`/agent/${canonical}/${agentId}` as any);
}, [agentId, daemons, router, serverId]);
return (
<AgentReadyScreen
serverId={typeof serverId === "string" ? serverId : ""}

2
packages/app/src/app/pair-scan.tsx
View File

@@ -157,7 +157,7 @@ export default function PairScanScreen() {
try {
setIsPairing(true);
const profile = await upsertDaemonFromOfferUrl(offerUrl);
router.replace({ pathname: "/", params: { serverId: profile.id } });
router.replace({ pathname: "/", params: { serverId: profile.serverId } });
} catch (error) {
lastScannedRef.current = null;
const message = error instanceof Error ? error.message : "Unable to pair host";

212
packages/app/src/app/settings.tsx
View File

@@ -17,8 +17,8 @@ import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyl
import { Sun, Moon, Monitor } from "lucide-react-native";
import { Fonts } from "@/constants/theme";
import { useAppSettings, type AppSettings } from "@/hooks/use-settings";
import { useDaemonRegistry, type DaemonProfile } from "@/contexts/daemon-registry-context";
import { useDaemonConnections, type ConnectionStatus } from "@/contexts/daemon-connections-context";
import { useDaemonRegistry, type HostProfile } from "@/contexts/daemon-registry-context";
import { useDaemonConnections, type ActiveConnection, type ConnectionStatus } from "@/contexts/daemon-connections-context";
import { formatConnectionStatus, getConnectionStatusTone } from "@/utils/daemons";
import { theme as defaultTheme } from "@/styles/theme";
import { MenuHeader } from "@/components/headers/menu-header";
@@ -27,6 +27,8 @@ import { AddHostMethodModal } from "@/components/add-host-method-modal";
import { AddHostModal } from "@/components/add-host-modal";
import { PairLinkModal } from "@/components/pair-link-modal";
import { AdaptiveModalSheet } from "@/components/adaptive-modal-sheet";
import { normalizeHostPort } from "@/utils/daemon-endpoints";
import { probeDaemonEndpoint } from "@/utils/test-daemon-connection";
const delay = (ms: number) =>
new Promise<void>((resolve) => {
@@ -385,15 +387,19 @@ export default function SettingsScreen() {
const {
daemons,
isLoading: daemonLoading,
updateDaemon,
removeDaemon,
updateHost,
removeHost,
removeConnection,
upsertDirectConnection,
} = useDaemonRegistry();
const { connectionStates, updateConnectionStatus } = useDaemonConnections();
const { connectionStates } = useDaemonConnections();
const [isAddHostMethodVisible, setIsAddHostMethodVisible] = useState(false);
const [isDirectHostVisible, setIsDirectHostVisible] = useState(false);
const [isPasteLinkVisible, setIsPasteLinkVisible] = useState(false);
const [editingDaemon, setEditingDaemon] = useState<DaemonProfile | null>(null);
const [editingDaemon, setEditingDaemon] = useState<HostProfile | null>(null);
const [editLabel, setEditLabel] = useState("");
const [newEndpointRaw, setNewEndpointRaw] = useState("");
const [isAddingConnection, setIsAddingConnection] = useState(false);
const [isSavingEdit, setIsSavingEdit] = useState(false);
const isLoading = settingsLoading || daemonLoading;
const isMountedRef = useRef(true);
@@ -421,15 +427,17 @@ export default function SettingsScreen() {
[]
);
const handleEditDaemon = useCallback((profile: DaemonProfile) => {
const handleEditDaemon = useCallback((profile: HostProfile) => {
setEditingDaemon(profile);
setEditLabel(profile.label ?? "");
setNewEndpointRaw("");
}, []);
const handleCloseEditDaemon = useCallback(() => {
if (isSavingEdit) return;
setEditingDaemon(null);
setEditLabel("");
setNewEndpointRaw("");
}, [isSavingEdit]);
const handleSaveEditDaemon = useCallback(async () => {
@@ -444,7 +452,7 @@ export default function SettingsScreen() {
try {
setIsSavingEdit(true);
await updateDaemon(editingDaemon.id, { label: nextLabel });
await updateHost(editingDaemon.serverId, { label: nextLabel });
handleCloseEditDaemon();
} catch (error) {
console.error("[Settings] Failed to rename host", error);
@@ -452,10 +460,63 @@ export default function SettingsScreen() {
} finally {
setIsSavingEdit(false);
}
}, [editLabel, editingDaemon, handleCloseEditDaemon, isSavingEdit, updateDaemon]);
}, [editLabel, editingDaemon, handleCloseEditDaemon, isSavingEdit, updateHost]);
const handleRemoveConnection = useCallback(
async (serverId: string, connectionId: string) => {
await removeConnection(serverId, connectionId);
},
[removeConnection]
);
const handleAddDirectConnectionToHost = useCallback(async () => {
if (!editingDaemon) return;
if (isAddingConnection) return;
const raw = newEndpointRaw.trim();
if (!raw) {
Alert.alert("Host required", "Enter host:port.");
return;
}
if (raw.includes("://") || raw.includes("/")) {
Alert.alert("Invalid host", "Enter host:port only (no ws://, no /ws).");
return;
}
let endpoint: string;
try {
endpoint = normalizeHostPort(raw);
} catch (error) {
const message = error instanceof Error ? error.message : "Invalid host:port";
Alert.alert("Invalid host", message);
return;
}
try {
setIsAddingConnection(true);
const { serverId } = await probeDaemonEndpoint(endpoint, { timeoutMs: 6000 });
if (serverId !== editingDaemon.serverId) {
Alert.alert(
"Wrong daemon",
`That endpoint belongs to ${serverId}, but this host is ${editingDaemon.serverId}.`
);
return;
}
await upsertDirectConnection({
serverId,
endpoint,
});
setNewEndpointRaw("");
} catch (error) {
const message = error instanceof Error ? error.message : "Unable to add connection";
Alert.alert("Connection failed", message);
} finally {
setIsAddingConnection(false);
}
}, [editingDaemon, isAddingConnection, newEndpointRaw, upsertDirectConnection]);
const handleRemoveDaemon = useCallback(
(profile: DaemonProfile) => {
(profile: HostProfile) => {
if (Platform.OS === "web") {
const hasBrowserConfirm =
typeof globalThis !== "undefined" &&
@@ -464,7 +525,7 @@ export default function SettingsScreen() {
const confirmed = hasBrowserConfirm ? (globalThis as any).confirm(`Remove ${profile.label}?`) : true;
if (!confirmed) return;
void removeDaemon(profile.id).catch((error) => {
void removeHost(profile.serverId).catch((error) => {
console.error("[Settings] Failed to remove daemon", error);
Alert.alert("Error", "Unable to remove host");
});
@@ -481,7 +542,7 @@ export default function SettingsScreen() {
style: "destructive",
onPress: async () => {
try {
await removeDaemon(profile.id);
await removeHost(profile.serverId);
} catch (error) {
console.error("[Settings] Failed to remove daemon", error);
Alert.alert("Error", "Unable to remove host");
@@ -491,7 +552,7 @@ export default function SettingsScreen() {
]
);
},
[removeDaemon]
[removeHost]
);
const handleToggleUseSpeaker = useCallback(
@@ -576,14 +637,16 @@ export default function SettingsScreen() {
</View>
) : (
daemons.map((daemon) => {
const connection = connectionStates.get(daemon.id);
const connection = connectionStates.get(daemon.serverId);
const connectionStatus = connection?.status ?? "idle";
const activeConnection = connection?.activeConnection ?? null;
const lastConnectionError = connection?.lastError ?? null;
return (
<DaemonCard
key={daemon.id}
key={daemon.serverId}
daemon={daemon}
connectionStatus={connectionStatus}
activeConnection={activeConnection}
lastError={lastConnectionError}
onEdit={handleEditDaemon}
onRemove={handleRemoveDaemon}
@@ -615,7 +678,7 @@ export default function SettingsScreen() {
visible={isDirectHostVisible}
onClose={() => setIsDirectHostVisible(false)}
onSaved={(profile) => {
router.replace({ pathname: "/", params: { serverId: profile.id } });
router.replace({ pathname: "/", params: { serverId: profile.serverId } });
}}
/>
@@ -623,7 +686,7 @@ export default function SettingsScreen() {
visible={isPasteLinkVisible}
onClose={() => setIsPasteLinkVisible(false)}
onSaved={(profile) => {
router.replace({ pathname: "/", params: { serverId: profile.id } });
router.replace({ pathname: "/", params: { serverId: profile.serverId } });
}}
/>
@@ -644,6 +707,77 @@ export default function SettingsScreen() {
/>
</View>
{editingDaemon ? (
<View style={styles.formField}>
<Text style={styles.label}>Connections</Text>
<View style={{ gap: 8 }}>
{editingDaemon.connections.map((conn) => {
const title =
conn.type === "relay"
? `Relay (${conn.relayEndpoint})`
: `Direct (${conn.endpoint})`;
return (
<View
key={conn.id}
style={{
flexDirection: "row",
alignItems: "center",
justifyContent: "space-between",
gap: 12,
paddingVertical: 10,
paddingHorizontal: 12,
borderRadius: 12,
borderWidth: 1,
borderColor: theme.colors.border,
backgroundColor: theme.colors.surface2,
}}
>
<Text style={{ color: theme.colors.foreground, fontSize: 12, fontFamily: Fonts.mono, flex: 1 }}>
{title}
</Text>
<Pressable
onPress={() => void handleRemoveConnection(editingDaemon.serverId, conn.id)}
>
<Text style={{ color: theme.colors.destructive, fontSize: 12, fontWeight: "600" }}>
Remove
</Text>
</Pressable>
</View>
);
})}
</View>
</View>
) : null}
{editingDaemon ? (
<View style={styles.formField}>
<Text style={styles.label}>Add direct connection</Text>
<TextInput
style={[styles.input, styles.inputUrl]}
value={newEndpointRaw}
onChangeText={setNewEndpointRaw}
placeholder="192.168.1.10:6767"
placeholderTextColor={defaultTheme.colors.mutedForeground}
autoCapitalize="none"
autoCorrect={false}
/>
<Pressable
style={[
styles.formButton,
styles.formButtonPrimary,
(isAddingConnection || !newEndpointRaw.trim()) && styles.hostActionDisabled,
{ alignSelf: "flex-end" },
]}
onPress={() => void handleAddDirectConnectionToHost()}
disabled={isAddingConnection || !newEndpointRaw.trim()}
>
<Text style={[styles.formButtonText, styles.formButtonPrimaryText]}>
{isAddingConnection ? "Adding..." : "Add"}
</Text>
</Pressable>
</View>
) : null}
<View style={styles.formActionsRow}>
<Pressable
style={[styles.formButton, isSavingEdit && styles.hostActionDisabled]}
@@ -779,11 +913,12 @@ export default function SettingsScreen() {
}
interface DaemonCardProps {
daemon: DaemonProfile;
daemon: HostProfile;
connectionStatus: ConnectionStatus;
activeConnection: ActiveConnection | null;
lastError: string | null;
onEdit: (daemon: DaemonProfile) => void;
onRemove: (daemon: DaemonProfile) => void;
onEdit: (daemon: HostProfile) => void;
onRemove: (daemon: HostProfile) => void;
restartConfirmationMessage: string;
waitForCondition: (predicate: () => boolean, timeoutMs: number, intervalMs?: number) => Promise<boolean>;
isScreenMountedRef: MutableRefObject<boolean>;
@@ -792,6 +927,7 @@ interface DaemonCardProps {
function DaemonCard({
daemon,
connectionStatus,
activeConnection,
lastError,
onEdit,
onRemove,
@@ -813,9 +949,9 @@ function DaemonCard({
const badgeText = statusLabel;
const connectionError = typeof lastError === "string" && lastError.trim().length > 0 ? lastError.trim() : null;
const daemonConnection = useSessionStore(
(state) => state.sessions[daemon.id]?.connection ?? null
(state) => state.sessions[daemon.serverId]?.connection ?? null
);
const daemonClient = useSessionStore((state) => state.sessions[daemon.id]?.client ?? null);
const daemonClient = useSessionStore((state) => state.sessions[daemon.serverId]?.client ?? null);
const [isRestarting, setIsRestarting] = useState(false);
const isConnected = daemonConnection?.isConnected ?? false;
const isConnectedRef = useRef(isConnected);
@@ -866,7 +1002,7 @@ function DaemonCard({
setIsRestarting(true);
void daemonClient
.restartServer(`settings_daemon_restart_${daemon.id}`)
.restartServer(`settings_daemon_restart_${daemon.serverId}`)
.catch((error) => {
console.error(`[Settings] Failed to restart daemon ${daemon.label}`, error);
if (!isScreenMountedRef.current) {
@@ -880,7 +1016,7 @@ function DaemonCard({
});
void waitForDaemonRestart();
}, [daemon.id, daemon.label, daemonClient, isScreenMountedRef, waitForDaemonRestart]);
}, [daemon.label, daemon.serverId, daemonClient, isScreenMountedRef, waitForDaemonRestart]);
const handleRestartPress = useCallback(() => {
if (!daemonClient) {
@@ -927,7 +1063,7 @@ function DaemonCard({
: "rgba(161, 161, 170, 0.1)";
return (
<View style={styles.hostCard} testID={`daemon-card-${daemon.id}`}>
<View style={styles.hostCard} testID={`daemon-card-${daemon.serverId}`}>
<View style={styles.hostCardContent}>
<View style={styles.hostHeaderRow}>
<Text style={styles.hostLabel}>{daemon.label}</Text>
@@ -936,7 +1072,31 @@ function DaemonCard({
<Text style={[styles.statusText, { color: statusColor }]}>{badgeText}</Text>
</View>
</View>
<Text style={styles.hostUrl}>{daemon.endpoints?.[0] ?? ""}</Text>
<Text style={styles.hostUrl}>
{(() => {
if (connectionStatus === "online") {
if (activeConnection?.type === "relay") return "Connected via relay";
if (activeConnection?.type === "direct") return `Connected via ${activeConnection.display}`;
return "Connected";
}
if (connectionStatus === "connecting" && activeConnection) {
if (activeConnection.type === "relay") return "Trying relay";
return `Trying ${activeConnection.display}`;
}
if ((connectionStatus === "offline" || connectionStatus === "error") && activeConnection) {
if (activeConnection.type === "relay") return "Last tried: relay";
return `Last tried: ${activeConnection.display}`;
}
const relay = daemon.connections.find((c) => c.type === "relay");
const direct = daemon.connections.find((c) => c.type === "direct");
if (direct) return direct.endpoint;
if (relay) return "Relay";
return "";
})()}
</Text>
{connectionError ? <Text style={styles.hostError}>{connectionError}</Text> : null}
</View>
<View style={styles.hostActionsRow}>

14
packages/app/src/components/add-host-modal.tsx
View File

@@ -5,7 +5,7 @@ import { BottomSheetTextInput } from "@gorhom/bottom-sheet";
import { Link2 } from "lucide-react-native";
import { useDaemonRegistry, type HostProfile } from "@/contexts/daemon-registry-context";
import { normalizeHostPort } from "@/utils/daemon-endpoints";
import { DaemonConnectionTestError, testDaemonEndpointConnection } from "@/utils/test-daemon-connection";
import { DaemonConnectionTestError, probeDaemonEndpoint } from "@/utils/test-daemon-connection";
import { AdaptiveModalSheet } from "./adaptive-modal-sheet";
const styles = StyleSheet.create((theme) => ({
@@ -151,7 +151,7 @@ export interface AddHostModalProps {
export function AddHostModal({ visible, onClose, onSaved }: AddHostModalProps) {
const { theme } = useUnistyles();
const { addDaemon } = useDaemonRegistry();
const { upsertDirectConnection } = useDaemonRegistry();
const isMobile =
UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
@@ -198,11 +198,11 @@ export function AddHostModal({ visible, onClose, onSaved }: AddHostModalProps) {
setIsSaving(true);
setErrorMessage("");
await testDaemonEndpointConnection(endpoint);
const profile = await addDaemon({
const { serverId } = await probeDaemonEndpoint(endpoint);
const profile = await upsertDirectConnection({
serverId,
endpoint,
label: label.trim(),
endpoints: [endpoint],
});
onSaved?.(profile);
@@ -223,7 +223,7 @@ export function AddHostModal({ visible, onClose, onSaved }: AddHostModalProps) {
} finally {
setIsSaving(false);
}
}, [addDaemon, endpointRaw, handleClose, isMobile, isSaving, label, onSaved]);
}, [endpointRaw, handleClose, isMobile, isSaving, label, onSaved, upsertDirectConnection]);
return (
<AdaptiveModalSheet title="Direct connection" visible={visible} onClose={handleClose} testID="add-host-modal">

12
packages/app/src/components/headers/menu-header.tsx
View File

@@ -28,7 +28,17 @@ export function MenuHeader({ title, rightContent }: MenuHeaderProps) {
<ScreenHeader
left={
<>
<Pressable onPress={toggleAgentList} style={styles.menuButton}>
<Pressable
onPress={toggleAgentList}
style={styles.menuButton}
testID="menu-button"
nativeID="menu-button"
collapsable={false}
accessible
accessibilityRole="button"
accessibilityLabel={isOpen ? "Close menu" : "Open menu"}
accessibilityState={{ expanded: isOpen }}
>
<MenuIcon size={isMobile ? 20 : 16} color={menuIconColor} />
</Pressable>
{title && (

172
packages/app/src/components/multi-daemon-session-host.tsx
View File

@@ -4,38 +4,63 @@ import {
type HostProfile,
} from "@/contexts/daemon-registry-context";
import { useDaemonConnections } from "@/contexts/daemon-connections-context";
import { buildDaemonWebSocketUrl, buildRelayWebSocketUrl, extractHostPortFromWebSocketUrl } from "@/utils/daemon-endpoints";
import {
buildDaemonWebSocketUrl,
buildRelayWebSocketUrl,
} from "@/utils/daemon-endpoints";
import { probeDaemonEndpoint } from "@/utils/test-daemon-connection";
import { useEffect, useMemo, useRef, useState } from "react";
import type { ActiveConnection } from "@/contexts/daemon-connections-context";
function buildCandidateUrls(daemon: HostProfile): string[] {
const endpoints = daemon.endpoints ?? [];
const sessionId = daemon.relay?.sessionId ?? null;
const relayEndpoint = daemon.relay?.endpoint ?? null;
const lastKnownGood =
typeof daemon.metadata?.lastKnownGoodEndpoint === "string"
? (daemon.metadata.lastKnownGoodEndpoint as string)
: null;
type Candidate = {
connectionId: string;
url: string;
activeConnection: ActiveConnection;
daemonPublicKeyB64?: string;
};
const out: string[] = [];
const push = (url: string) => {
if (!out.includes(url)) out.push(url);
};
function sortConnectionsByPreference<T extends { id: string }>(
connections: T[],
preferredId: string | null
): T[] {
if (!preferredId) return connections;
const idx = connections.findIndex((c) => c.id === preferredId);
if (idx === -1) return connections;
return [connections[idx]!, ...connections.slice(0, idx), ...connections.slice(idx + 1)];
}
const isLastKnownRelay = !!relayEndpoint && lastKnownGood === relayEndpoint;
const directEndpoints = endpoints;
function buildCandidates(host: HostProfile): Candidate[] {
const preferred = host.preferredConnectionId ?? null;
if (sessionId && relayEndpoint && isLastKnownRelay) {
push(buildRelayWebSocketUrl({ endpoint: relayEndpoint, sessionId }));
} else if (lastKnownGood) {
push(buildDaemonWebSocketUrl(lastKnownGood));
const direct = sortConnectionsByPreference(
host.connections.filter((c) => c.type === "direct"),
preferred
);
const relay = sortConnectionsByPreference(
host.connections.filter((c) => c.type === "relay"),
preferred
);
const out: Candidate[] = [];
for (const conn of direct) {
out.push({
connectionId: conn.id,
url: buildDaemonWebSocketUrl(conn.endpoint),
activeConnection: { type: "direct", endpoint: conn.endpoint, display: conn.endpoint },
});
}
for (const endpoint of directEndpoints) {
push(buildDaemonWebSocketUrl(endpoint));
}
if (sessionId && relayEndpoint) {
push(buildRelayWebSocketUrl({ endpoint: relayEndpoint, sessionId }));
for (const conn of relay) {
out.push({
connectionId: conn.id,
url: buildRelayWebSocketUrl({
endpoint: conn.relayEndpoint,
serverId: host.serverId,
}),
activeConnection: { type: "relay", endpoint: conn.relayEndpoint, display: "relay" },
daemonPublicKeyB64: conn.daemonPublicKeyB64,
});
}
return out;
@@ -43,55 +68,50 @@ function buildCandidateUrls(daemon: HostProfile): string[] {
function ManagedDaemonSession({ daemon }: { daemon: HostProfile }) {
const { connectionStates } = useDaemonConnections();
const { updateDaemon } = useDaemonRegistry();
const { updateHost } = useDaemonRegistry();
const candidates = useMemo(() => buildCandidateUrls(daemon), [daemon]);
const candidates = useMemo(() => buildCandidates(daemon), [daemon]);
const [activeIndex, setActiveIndex] = useState(0);
const activeUrl = candidates[activeIndex] ?? candidates[0] ?? null;
const active = candidates[activeIndex] ?? candidates[0] ?? null;
const activeUrl = active?.url ?? null;
const lastAttemptedUrlRef = useRef<string | null>(null);
const pendingMetadataWriteRef = useRef(false);
const pendingPreferenceWriteRef = useRef(false);
const upgradeProbeInFlightRef = useRef(false);
useEffect(() => {
if (!activeUrl) {
return;
}
// If the active URL fell out of the candidate set (e.g. endpoints updated), snap back.
const idx = candidates.indexOf(activeUrl);
const idx = candidates.findIndex((c) => c.url === activeUrl);
if (idx === -1) {
setActiveIndex(0);
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [candidates.join("|")]);
}, [candidates.map((c) => c.url).join("|")]);
if (!activeUrl) {
return null;
}
const connection = connectionStates.get(daemon.id);
const connection = connectionStates.get(daemon.serverId);
const status = connection?.status ?? "idle";
const lastError = connection?.lastError ?? null;
useEffect(() => {
if (!connection) return;
if (status === "online") {
if (pendingMetadataWriteRef.current) return;
const endpoint = (() => {
try {
return extractHostPortFromWebSocketUrl(activeUrl);
} catch {
return null;
}
})();
if (!endpoint) return;
if (daemon.metadata?.lastKnownGoodEndpoint === endpoint) return;
if (status === "online") {
if (!active) return;
if (pendingPreferenceWriteRef.current) return;
if (daemon.preferredConnectionId === active.connectionId) return;
pendingMetadataWriteRef.current = true;
void updateDaemon(daemon.id, {
metadata: { ...(daemon.metadata ?? {}), lastKnownGoodEndpoint: endpoint },
pendingPreferenceWriteRef.current = true;
void updateHost(daemon.serverId, {
preferredConnectionId: active.connectionId,
}).finally(() => {
pendingMetadataWriteRef.current = false;
pendingPreferenceWriteRef.current = false;
});
return;
}
@@ -106,23 +126,67 @@ function ManagedDaemonSession({ daemon }: { daemon: HostProfile }) {
}
}
}, [
active,
activeIndex,
activeUrl,
candidates.length,
daemon.id,
daemon.metadata,
daemon.preferredConnectionId,
daemon.serverId,
lastError,
status,
updateDaemon,
updateHost,
connection,
]);
useEffect(() => {
if (!connection) return;
if (status !== "online") return;
if (activeIndex === 0) return;
const best = candidates[0];
if (!best) return;
if (best.activeConnection.type !== "direct") return;
const intervalMs = 15_000;
let cancelled = false;
const attemptUpgrade = async () => {
if (cancelled) return;
if (upgradeProbeInFlightRef.current) return;
if (activeIndex === 0) return;
upgradeProbeInFlightRef.current = true;
try {
const { serverId } = await probeDaemonEndpoint(best.activeConnection.endpoint, {
timeoutMs: 2000,
});
if (cancelled) return;
if (serverId !== daemon.serverId) return;
lastAttemptedUrlRef.current = null;
setActiveIndex(0);
} catch {
// ignore - we'll retry periodically
} finally {
upgradeProbeInFlightRef.current = false;
}
};
void attemptUpgrade();
const interval = setInterval(() => void attemptUpgrade(), intervalMs);
return () => {
cancelled = true;
clearInterval(interval);
};
}, [activeIndex, candidates, connection, daemon.serverId, status]);
return (
<SessionProvider
key={`${daemon.id}:${activeUrl}`}
key={`${daemon.serverId}:${activeUrl}`}
serverUrl={activeUrl}
serverId={daemon.id}
daemonPublicKeyB64={daemon.daemonPublicKeyB64}
serverId={daemon.serverId}
activeConnection={active?.activeConnection ?? null}
daemonPublicKeyB64={active?.daemonPublicKeyB64}
>
{null}
</SessionProvider>
@@ -138,7 +202,7 @@ export function MultiDaemonSessionHost() {
return (
<>
{daemons.map((daemon) => (
<ManagedDaemonSession key={daemon.id} daemon={daemon} />
<ManagedDaemonSession key={daemon.serverId} daemon={daemon} />
))}
</>
);

4
packages/app/src/components/pair-link-modal.tsx
View File

@@ -123,6 +123,7 @@ export function PairLinkModal({ visible, onClose, onSaved }: PairLinkModalProps)
<View style={styles.field}>
<Text style={styles.label}>Pairing link</Text>
<InputComponent
testID="pair-link-input"
value={offerUrl}
onChangeText={setOfferUrl}
placeholder="https://app.paseo.sh/#offer=..."
@@ -136,13 +137,14 @@ export function PairLinkModal({ visible, onClose, onSaved }: PairLinkModalProps)
</View>
<View style={styles.actions}>
<Pressable style={styles.button} onPress={handleClose} disabled={isSaving}>
<Pressable style={styles.button} onPress={handleClose} disabled={isSaving} testID="pair-link-cancel">
<Text style={styles.buttonText}>Cancel</Text>
</Pressable>
<Pressable
style={[styles.button, styles.primaryButton, isSaving ? { opacity: 0.7 } : null]}
onPress={() => void handleSave()}
disabled={isSaving}
testID="pair-link-submit"
>
<View style={styles.connectRow}>
<Link size={16} color={theme.colors.palette.white} />

52
packages/app/src/components/sliding-sidebar.tsx
View File

@@ -177,7 +177,7 @@ export function SlidingSidebar({ selectedAgentId }: SlidingSidebarProps) {
}
if (voiceEligibleHosts.length === 1) {
void startVoice(voiceEligibleHosts[0].daemon.id).catch((error) => {
void startVoice(voiceEligibleHosts[0].daemon.serverId).catch((error) => {
console.error("[SlidingSidebar] Failed to start voice", error);
Alert.alert("Voice failed", "Unable to start Voice mode for this host.");
});
@@ -188,9 +188,9 @@ export function SlidingSidebar({ selectedAgentId }: SlidingSidebarProps) {
}, [hasAnyConfiguredHosts, isVoiceMode, startVoice, stopVoice, voiceEligibleHosts]);
const handleSelectVoiceHost = useCallback(
(daemonId: string) => {
(serverId: string) => {
setShowVoiceHostPicker(false);
void startVoice(daemonId).catch((error) => {
void startVoice(serverId).catch((error) => {
console.error("[SlidingSidebar] Failed to start voice", error);
Alert.alert("Voice failed", "Unable to start Voice mode for this host.");
});
@@ -320,14 +320,19 @@ export function SlidingSidebar({ selectedAgentId }: SlidingSidebarProps) {
)}
</Pressable>
<View style={styles.footerIconRow}>
<Pressable
style={styles.footerIconButton}
testID="sidebar-voice"
onPress={handleToggleVoice}
>
{({ hovered }) => (
<AudioLines
size={20}
<Pressable
style={styles.footerIconButton}
testID="sidebar-voice"
nativeID="sidebar-voice"
collapsable={false}
accessible
accessibilityLabel="Voice"
accessibilityRole="button"
onPress={handleToggleVoice}
>
{({ hovered }) => (
<AudioLines
size={20}
color={
isVoiceMode
? theme.colors.foreground
@@ -340,6 +345,12 @@ export function SlidingSidebar({ selectedAgentId }: SlidingSidebarProps) {
</Pressable>
<Pressable
style={styles.footerIconButton}
testID="sidebar-settings"
nativeID="sidebar-settings"
collapsable={false}
accessible
accessibilityLabel="Settings"
accessibilityRole="button"
onPress={handleSettingsMobile}
>
{({ hovered }) => (
@@ -362,9 +373,9 @@ export function SlidingSidebar({ selectedAgentId }: SlidingSidebarProps) {
<View style={styles.hostPickerList}>
{voiceEligibleHosts.map((entry) => (
<Pressable
key={entry.daemon.id}
key={entry.daemon.serverId}
style={styles.hostPickerOption}
onPress={() => handleSelectVoiceHost(entry.daemon.id)}
onPress={() => handleSelectVoiceHost(entry.daemon.serverId)}
>
<Text style={styles.hostPickerOptionText}>{entry.daemon.label}</Text>
</Pressable>
@@ -436,6 +447,11 @@ export function SlidingSidebar({ selectedAgentId }: SlidingSidebarProps) {
<Pressable
style={styles.footerIconButton}
testID="sidebar-voice"
nativeID="sidebar-voice"
collapsable={false}
accessible
accessibilityLabel="Voice"
accessibilityRole="button"
onPress={handleToggleVoice}
>
{({ hovered }) => (
@@ -453,6 +469,12 @@ export function SlidingSidebar({ selectedAgentId }: SlidingSidebarProps) {
</Pressable>
<Pressable
style={styles.footerIconButton}
testID="sidebar-settings"
nativeID="sidebar-settings"
collapsable={false}
accessible
accessibilityLabel="Settings"
accessibilityRole="button"
onPress={handleSettingsDesktop}
>
{({ hovered }) => (
@@ -472,9 +494,9 @@ export function SlidingSidebar({ selectedAgentId }: SlidingSidebarProps) {
<View style={styles.hostPickerList}>
{voiceEligibleHosts.map((entry) => (
<Pressable
key={entry.daemon.id}
key={entry.daemon.serverId}
style={styles.hostPickerOption}
onPress={() => handleSelectVoiceHost(entry.daemon.id)}
onPress={() => handleSelectVoiceHost(entry.daemon.serverId)}
>
<Text style={styles.hostPickerOptionText}>{entry.daemon.label}</Text>
</Pressable>

39
packages/app/src/components/welcome-screen.tsx
View File

@@ -1,16 +1,17 @@
import { useState } from "react";
import { Image, Pressable, Text, View, Platform } from "react-native";
import { Image, Pressable, Text, View, Platform, ScrollView } from "react-native";
import { useRouter } from "expo-router";
import { StyleSheet, useUnistyles } from "react-native-unistyles";
import { QrCode, Link2 } from "lucide-react-native";
import { QrCode, Link2, ClipboardPaste } from "lucide-react-native";
import type { HostProfile } from "@/contexts/daemon-registry-context";
import { AddHostModal } from "./add-host-modal";
import { PairLinkModal } from "./pair-link-modal";
const styles = StyleSheet.create((theme) => ({
container: {
flex: 1,
backgroundColor: theme.colors.surface0,
padding: theme.spacing[8],
padding: theme.spacing[6],
justifyContent: "center",
alignItems: "center",
},
@@ -70,9 +71,15 @@ export function WelcomeScreen({ onHostAdded }: WelcomeScreenProps) {
const { theme } = useUnistyles();
const router = useRouter();
const [isDirectOpen, setIsDirectOpen] = useState(false);
const [isPasteLinkOpen, setIsPasteLinkOpen] = useState(false);
return (
<View style={styles.container} testID="welcome-screen">
<ScrollView
style={{ flex: 1, backgroundColor: theme.colors.surface0 }}
contentContainerStyle={styles.container}
showsVerticalScrollIndicator={false}
testID="welcome-screen"
>
<Image
source={require("../../assets/images/icon.png")}
style={styles.logo}
@@ -85,15 +92,26 @@ export function WelcomeScreen({ onHostAdded }: WelcomeScreenProps) {
<Pressable
style={[styles.actionButton, styles.actionButtonPrimary]}
onPress={() => setIsDirectOpen(true)}
testID="welcome-direct-connection"
>
<Link2 size={18} color={theme.colors.palette.white} />
<Text style={[styles.actionText, styles.actionTextPrimary]}>Direct connection</Text>
</Pressable>
<Pressable
style={styles.actionButton}
onPress={() => setIsPasteLinkOpen(true)}
testID="welcome-paste-pairing-link"
>
<ClipboardPaste size={18} color={theme.colors.foreground} />
<Text style={styles.actionText}>Paste pairing link</Text>
</Pressable>
{Platform.OS !== "web" ? (
<Pressable
style={styles.actionButton}
onPress={() => router.push("/pair-scan")}
testID="welcome-scan-qr"
>
<QrCode size={18} color={theme.colors.foreground} />
<Text style={styles.actionText}>Scan QR code</Text>
@@ -106,9 +124,18 @@ export function WelcomeScreen({ onHostAdded }: WelcomeScreenProps) {
onClose={() => setIsDirectOpen(false)}
onSaved={(profile) => {
onHostAdded?.(profile);
router.replace({ pathname: "/", params: { serverId: profile.id } });
router.replace({ pathname: "/", params: { serverId: profile.serverId } });
}}
/>
</View>
<PairLinkModal
visible={isPasteLinkOpen}
onClose={() => setIsPasteLinkOpen(false)}
onSaved={(profile) => {
onHostAdded?.(profile);
router.replace({ pathname: "/", params: { serverId: profile.serverId } });
}}
/>
</ScrollView>
);
}

48
packages/app/src/contexts/daemon-connections-context.tsx
View File

@@ -1,31 +1,35 @@
import { createContext, useCallback, useContext, useEffect, useState } from "react";
import type { ReactNode } from "react";
import { useDaemonRegistry, type DaemonProfile } from "./daemon-registry-context";
import { useDaemonRegistry, type HostProfile } from "./daemon-registry-context";
export type ActiveConnection =
| { type: "direct"; endpoint: string; display: string }
| { type: "relay"; endpoint: string; display: "relay" };
export type ConnectionState =
| { status: "idle"; lastError: null; lastOnlineAt: string | null; agentListReady: false; hasEverReceivedAgentList: false }
| { status: "connecting"; lastError: null; lastOnlineAt: string | null; agentListReady: false; hasEverReceivedAgentList: boolean }
| { status: "online"; lastError: null; lastOnlineAt: string; agentListReady: boolean; hasEverReceivedAgentList: boolean }
| { status: "offline"; lastError: string | null; lastOnlineAt: string | null; agentListReady: false; hasEverReceivedAgentList: boolean }
| { status: "error"; lastError: string; lastOnlineAt: string | null; agentListReady: false; hasEverReceivedAgentList: boolean };
| { status: "idle"; activeConnection: ActiveConnection | null; lastError: null; lastOnlineAt: string | null; agentListReady: false; hasEverReceivedAgentList: false }
| { status: "connecting"; activeConnection: ActiveConnection | null; lastError: null; lastOnlineAt: string | null; agentListReady: false; hasEverReceivedAgentList: boolean }
| { status: "online"; activeConnection: ActiveConnection | null; lastError: null; lastOnlineAt: string; agentListReady: boolean; hasEverReceivedAgentList: boolean }
| { status: "offline"; activeConnection: ActiveConnection | null; lastError: string | null; lastOnlineAt: string | null; agentListReady: false; hasEverReceivedAgentList: boolean }
| { status: "error"; activeConnection: ActiveConnection | null; lastError: string; lastOnlineAt: string | null; agentListReady: false; hasEverReceivedAgentList: boolean };
export type ConnectionStatus = ConnectionState["status"];
type ConnectionStateUpdate =
| { status: "idle" }
| { status: "connecting"; lastOnlineAt?: string | null }
| { status: "online"; lastOnlineAt: string; agentListReady?: boolean }
| { status: "offline"; lastError?: string | null; lastOnlineAt?: string | null }
| { status: "error"; lastError: string; lastOnlineAt?: string | null };
| { status: "connecting"; activeConnection?: ActiveConnection | null; lastOnlineAt?: string | null }
| { status: "online"; activeConnection?: ActiveConnection | null; lastOnlineAt: string; agentListReady?: boolean }
| { status: "offline"; activeConnection?: ActiveConnection | null; lastError?: string | null; lastOnlineAt?: string | null }
| { status: "error"; activeConnection?: ActiveConnection | null; lastError: string; lastOnlineAt?: string | null };
export type DaemonConnectionRecord = {
daemon: DaemonProfile;
daemon: HostProfile;
} & ConnectionState;
interface DaemonConnectionsContextValue {
connectionStates: Map<string, DaemonConnectionRecord>;
isLoading: boolean;
updateConnectionStatus: (daemonId: string, update: ConnectionStateUpdate) => void;
updateConnectionStatus: (serverId: string, update: ConnectionStateUpdate) => void;
}
const DaemonConnectionsContext = createContext<DaemonConnectionsContextValue | null>(null);
@@ -33,6 +37,7 @@ const DaemonConnectionsContext = createContext<DaemonConnectionsContextValue | n
function createDefaultConnectionState(): ConnectionState {
return {
status: "idle",
activeConnection: null,
lastError: null,
lastOnlineAt: null,
agentListReady: false,
@@ -48,6 +53,7 @@ function resolveNextConnectionState(
case "idle":
return {
status: "idle",
activeConnection: existing.activeConnection ?? null,
lastError: null,
lastOnlineAt: existing.lastOnlineAt,
agentListReady: false,
@@ -56,6 +62,7 @@ function resolveNextConnectionState(
case "connecting":
return {
status: "connecting",
activeConnection: update.activeConnection ?? existing.activeConnection ?? null,
lastError: null,
lastOnlineAt: update.lastOnlineAt ?? existing.lastOnlineAt,
agentListReady: false,
@@ -66,6 +73,7 @@ function resolveNextConnectionState(
return {
status: "online",
activeConnection: update.activeConnection ?? existing.activeConnection ?? null,
lastError: null,
lastOnlineAt: update.lastOnlineAt,
agentListReady: currentAgentListReady,
@@ -75,6 +83,7 @@ function resolveNextConnectionState(
case "offline":
return {
status: "offline",
activeConnection: update.activeConnection ?? existing.activeConnection ?? null,
lastError: update.lastError ?? null,
lastOnlineAt: update.lastOnlineAt ?? existing.lastOnlineAt,
agentListReady: false,
@@ -83,6 +92,7 @@ function resolveNextConnectionState(
case "error":
return {
status: "error",
activeConnection: update.activeConnection ?? existing.activeConnection ?? null,
lastError: update.lastError,
lastOnlineAt: update.lastOnlineAt ?? existing.lastOnlineAt,
agentListReady: false,
@@ -91,13 +101,13 @@ function resolveNextConnectionState(
}
}
function logConnectionLifecycle(daemon: DaemonProfile, previous: ConnectionState, next: ConnectionState) {
function logConnectionLifecycle(daemon: HostProfile, previous: ConnectionState, next: ConnectionState) {
const severity: "info" | "warn" = next.status === "error" ? "warn" : "info";
const logger = severity === "warn" ? console.warn : console.info;
const logPayload = {
event: "daemon_connection_state",
daemonId: daemon.id,
serverId: daemon.serverId,
label: daemon.label,
from: previous.status,
to: next.status,
@@ -127,8 +137,8 @@ export function DaemonConnectionsProvider({ children }: { children: ReactNode })
setConnectionStates((prev) => {
const next = new Map<string, DaemonConnectionRecord>();
for (const daemon of daemons) {
const existing = prev.get(daemon.id);
next.set(daemon.id, {
const existing = prev.get(daemon.serverId);
next.set(daemon.serverId, {
daemon,
...(existing ?? createDefaultConnectionState()),
});
@@ -139,9 +149,9 @@ export function DaemonConnectionsProvider({ children }: { children: ReactNode })
const updateConnectionStatus = useCallback(
(daemonId: string, update: ConnectionStateUpdate) => {
(serverId: string, update: ConnectionStateUpdate) => {
setConnectionStates((prev) => {
const existing = prev.get(daemonId);
const existing = prev.get(serverId);
if (!existing) {
return prev;
}
@@ -156,7 +166,7 @@ export function DaemonConnectionsProvider({ children }: { children: ReactNode })
}
const next = new Map(prev);
next.set(daemonId, { daemon: existing.daemon, ...nextState });
next.set(serverId, { daemon: existing.daemon, ...nextState });
return next;
});
},

598
packages/app/src/contexts/daemon-registry-context.tsx
View File

@@ -3,57 +3,64 @@ import type { ReactNode } from "react";
import AsyncStorage from "@react-native-async-storage/async-storage";
import { useQuery, useQueryClient } from "@tanstack/react-query";
import {
buildDaemonWebSocketUrl,
decodeOfferFragmentPayload,
deriveLabelFromEndpoint,
extractHostPortFromWebSocketUrl,
normalizeHostPort,
} from "@/utils/daemon-endpoints";
import {
ConnectionOfferV1Schema,
type ConnectionOfferV1,
ConnectionOfferSchema,
type ConnectionOffer,
} from "@server/shared/connection-offer";
const REGISTRY_STORAGE_KEY = "@paseo:daemon-registry";
const LEGACY_SETTINGS_KEY = "@paseo:settings";
const DAEMON_REGISTRY_QUERY_KEY = ["daemon-registry"];
export type HostRelayConfig = {
endpoint: string;
sessionId: string;
export type DirectHostConnection = {
id: string;
type: "direct";
endpoint: string; // host:port
};
export type RelayHostConnection = {
id: string;
type: "relay";
relayEndpoint: string; // host:port
daemonPublicKeyB64: string;
};
export type HostConnection = DirectHostConnection | RelayHostConnection;
export type HostProfile = {
id: string;
serverId: string;
label: string;
endpoints: string[];
daemonPublicKeyB64?: string;
relay?: HostRelayConfig | null;
connections: HostConnection[];
preferredConnectionId: string | null;
createdAt: string;
updatedAt: string;
metadata?: Record<string, unknown> | null;
};
// Backward compatibility with older imports.
export type DaemonProfile = HostProfile;
type CreateHostInput = {
label: string;
endpoints: string[];
};
type UpdateHostInput = Partial<Omit<HostProfile, "id" | "createdAt">>;
export type UpdateHostInput = Partial<Omit<HostProfile, "serverId" | "createdAt">>;
interface DaemonRegistryContextValue {
daemons: HostProfile[];
isLoading: boolean;
error: unknown | null;
addDaemon: (input: CreateHostInput) => Promise<HostProfile>;
updateDaemon: (id: string, updates: UpdateHostInput) => Promise<void>;
removeDaemon: (id: string) => Promise<void>;
upsertDaemonFromOffer: (offer: ConnectionOfferV1) => Promise<HostProfile>;
upsertDirectConnection: (input: {
serverId: string;
endpoint: string;
label?: string;
}) => Promise<HostProfile>;
upsertRelayConnection: (input: {
serverId: string;
relayEndpoint: string;
daemonPublicKeyB64: string;
label?: string;
}) => Promise<HostProfile>;
updateHost: (serverId: string, updates: UpdateHostInput) => Promise<void>;
removeHost: (serverId: string) => Promise<void>;
removeConnection: (serverId: string, connectionId: string) => Promise<void>;
upsertDaemonFromOffer: (offer: ConnectionOffer) => Promise<HostProfile>;
upsertDaemonFromOfferUrl: (offerUrlOrFragment: string) => Promise<HostProfile>;
adoptDaemonServerId: (currentId: string, serverId: string) => Promise<string>;
}
const DaemonRegistryContext = createContext<DaemonRegistryContextValue | null>(null);
@@ -87,158 +94,170 @@ export function DaemonRegistryProvider({ children }: { children: ReactNode }) {
return queryClient.getQueryData<HostProfile[]>(DAEMON_REGISTRY_QUERY_KEY) ?? daemons;
}, [queryClient, daemons]);
const addDaemon = useCallback(async (input: CreateHostInput) => {
const existing = readDaemons();
const timestamp = new Date().toISOString();
const profile: HostProfile = {
id: generateDaemonId(),
label: input.label.trim() || deriveLabelFromEndpoint(input.endpoints[0] ?? ""),
endpoints: input.endpoints.map((endpoint) => normalizeHostPort(endpoint)),
daemonPublicKeyB64: undefined,
relay: null,
createdAt: timestamp,
updatedAt: timestamp,
metadata: null,
};
const next = [...existing, profile];
await persist(next);
return profile;
}, [persist, readDaemons]);
const updateDaemon = useCallback(async (id: string, updates: UpdateHostInput) => {
const next = readDaemons().map((daemon) =>
daemon.id === id
? {
...daemon,
...updates,
updatedAt: new Date().toISOString(),
}
: daemon
);
await persist(next);
}, [persist, readDaemons]);
const removeDaemon = useCallback(async (id: string) => {
const remaining = readDaemons().filter((daemon) => daemon.id !== id);
await persist(remaining);
}, [persist, readDaemons]);
const adoptDaemonServerId = useCallback(
async (currentId: string, serverId: string) => {
const trimmed = serverId.trim();
if (!trimmed) {
throw new Error("serverId is required");
}
if (currentId === trimmed) {
return trimmed;
}
const existing = readDaemons();
const now = new Date().toISOString();
const idx = existing.findIndex((daemon) => daemon.id === currentId);
if (idx === -1) {
return trimmed;
}
const current = existing[idx];
const otherIdx = existing.findIndex((daemon) => daemon.id === trimmed);
const addLegacyId = (metadata: Record<string, unknown> | null | undefined, legacyId: string) => {
const prev = (metadata ?? {}) as Record<string, unknown>;
const legacyIdsRaw = prev.legacyIds;
const legacyIds = Array.isArray(legacyIdsRaw)
? legacyIdsRaw.filter((value) => typeof value === "string")
: [];
if (!legacyIds.includes(legacyId)) {
legacyIds.push(legacyId);
}
return { ...prev, legacyIds };
};
// Merge into existing canonical entry if it exists.
if (otherIdx !== -1) {
const canonical = existing[otherIdx];
const merged: HostProfile = {
...canonical,
label: canonical.label?.trim() ? canonical.label : current.label,
endpoints: Array.from(new Set([...(canonical.endpoints ?? []), ...(current.endpoints ?? [])])),
daemonPublicKeyB64: canonical.daemonPublicKeyB64 ?? current.daemonPublicKeyB64,
relay: canonical.relay ?? current.relay ?? null,
createdAt: canonical.createdAt ?? current.createdAt,
updatedAt: now,
metadata: addLegacyId(canonical.metadata, currentId),
};
const next = existing.filter((daemon) => daemon.id !== currentId);
next[otherIdx > idx ? otherIdx - 1 : otherIdx] = merged;
await persist(next);
return trimmed;
}
const updated: HostProfile = {
...current,
id: trimmed,
updatedAt: now,
metadata: addLegacyId(current.metadata, currentId),
};
const next = [...existing];
next[idx] = updated;
const updateHost = useCallback(
async (serverId: string, updates: UpdateHostInput) => {
const next = readDaemons().map((daemon) =>
daemon.serverId === serverId
? {
...daemon,
...updates,
updatedAt: new Date().toISOString(),
}
: daemon
);
await persist(next);
return trimmed;
},
[persist, readDaemons]
);
const upsertDaemonFromOffer = useCallback(
async (offer: ConnectionOfferV1) => {
const existing = readDaemons();
const now = new Date().toISOString();
const normalizedEndpoints = offer.endpoints.map((endpoint) => normalizeHostPort(endpoint));
let relayEndpoint: string | null = null;
if (offer.relay?.endpoint) {
relayEndpoint = normalizeHostPort(offer.relay.endpoint);
} else if (offer.relay === undefined && normalizedEndpoints.length > 0) {
// Back-compat: older offers encoded relay endpoint as the last entry.
relayEndpoint = normalizedEndpoints[normalizedEndpoints.length - 1];
}
const relay = relayEndpoint
? { endpoint: relayEndpoint, sessionId: offer.sessionId }
: null;
const matchIndex = existing.findIndex((daemon) => daemon.daemonPublicKeyB64 === offer.daemonPublicKeyB64);
if (matchIndex !== -1) {
const updated: HostProfile = {
...existing[matchIndex],
daemonPublicKeyB64: offer.daemonPublicKeyB64,
endpoints: normalizedEndpoints,
relay,
updatedAt: now,
};
const next = [...existing];
next[matchIndex] = updated;
await persist(next);
return updated;
}
const profile: HostProfile = {
id: generateDaemonId(),
label: deriveLabelFromEndpoint(normalizedEndpoints[0] ?? "Unnamed Host"),
endpoints: normalizedEndpoints,
daemonPublicKeyB64: offer.daemonPublicKeyB64,
relay,
createdAt: now,
updatedAt: now,
metadata: null,
};
const next = [...existing, profile];
await persist(next);
return profile;
const removeHost = useCallback(
async (serverId: string) => {
const remaining = readDaemons().filter((daemon) => daemon.serverId !== serverId);
await persist(remaining);
},
[persist, readDaemons]
);
const removeConnection = useCallback(
async (serverId: string, connectionId: string) => {
const now = new Date().toISOString();
const next = readDaemons()
.map((daemon) => {
if (daemon.serverId !== serverId) return daemon;
const remaining = daemon.connections.filter((conn) => conn.id !== connectionId);
if (remaining.length === 0) {
return null;
}
const preferred =
daemon.preferredConnectionId === connectionId
? remaining[0]?.id ?? null
: daemon.preferredConnectionId;
return {
...daemon,
connections: remaining,
preferredConnectionId: preferred,
updatedAt: now,
} satisfies HostProfile;
})
.filter((entry): entry is HostProfile => entry !== null);
await persist(next);
},
[persist, readDaemons]
);
const upsertHostConnection = useCallback(
async (
input: {
serverId: string;
label?: string;
} & (
| { connection: DirectHostConnection }
| { connection: RelayHostConnection }
)
) => {
const existing = readDaemons();
const now = new Date().toISOString();
const serverId = input.serverId.trim();
if (!serverId) {
throw new Error("serverId is required");
}
const labelTrimmed = input.label?.trim() ?? "";
const derivedLabel =
labelTrimmed ||
(input.connection.type === "direct"
? deriveLabelFromEndpoint(input.connection.endpoint)
: serverId);
const idx = existing.findIndex((d) => d.serverId === serverId);
if (idx === -1) {
const profile: HostProfile = {
serverId,
label: derivedLabel,
connections: [input.connection],
preferredConnectionId: input.connection.id,
createdAt: now,
updatedAt: now,
};
const next = [...existing, profile];
await persist(next);
return profile;
}
const prev = existing[idx]!;
const connectionIdx = prev.connections.findIndex((c) => c.id === input.connection.id);
const nextConnections =
connectionIdx === -1
? [...prev.connections, input.connection]
: prev.connections.map((c, i) => (i === connectionIdx ? input.connection : c));
const nextProfile: HostProfile = {
...prev,
label: labelTrimmed ? labelTrimmed : prev.label,
connections: nextConnections,
preferredConnectionId: prev.preferredConnectionId ?? input.connection.id,
updatedAt: now,
};
const next = [...existing];
next[idx] = nextProfile;
await persist(next);
return nextProfile;
},
[persist, readDaemons]
);
const upsertDirectConnection = useCallback(
async (input: { serverId: string; endpoint: string; label?: string }) => {
const endpoint = normalizeHostPort(input.endpoint);
const connection: DirectHostConnection = {
id: `direct:${endpoint}`,
type: "direct",
endpoint,
};
return upsertHostConnection({
serverId: input.serverId,
label: input.label,
connection,
});
},
[upsertHostConnection]
);
const upsertRelayConnection = useCallback(
async (input: { serverId: string; relayEndpoint: string; daemonPublicKeyB64: string; label?: string }) => {
const relayEndpoint = normalizeHostPort(input.relayEndpoint);
const daemonPublicKeyB64 = input.daemonPublicKeyB64.trim();
if (!daemonPublicKeyB64) {
throw new Error("daemonPublicKeyB64 is required");
}
const connection: RelayHostConnection = {
id: `relay:${relayEndpoint}`,
type: "relay",
relayEndpoint,
daemonPublicKeyB64,
};
return upsertHostConnection({
serverId: input.serverId,
label: input.label,
connection,
});
},
[upsertHostConnection]
);
const upsertDaemonFromOffer = useCallback(
async (offer: ConnectionOffer) => {
return upsertRelayConnection({
serverId: offer.serverId,
relayEndpoint: offer.relay.endpoint,
daemonPublicKeyB64: offer.daemonPublicKeyB64,
label: offer.serverId,
});
},
[upsertRelayConnection]
);
const upsertDaemonFromOfferUrl = useCallback(
async (offerUrlOrFragment: string) => {
const marker = "#offer=";
@@ -251,7 +270,7 @@ export function DaemonRegistryProvider({ children }: { children: ReactNode }) {
throw new Error("Offer payload is empty");
}
const payload = decodeOfferFragmentPayload(encoded);
const offer = ConnectionOfferV1Schema.parse(payload);
const offer = ConnectionOfferSchema.parse(payload);
return upsertDaemonFromOffer(offer);
},
[upsertDaemonFromOffer]
@@ -261,10 +280,11 @@ export function DaemonRegistryProvider({ children }: { children: ReactNode }) {
daemons,
isLoading: isPending,
error: error ?? null,
addDaemon,
updateDaemon,
removeDaemon,
adoptDaemonServerId,
upsertDirectConnection,
upsertRelayConnection,
updateHost,
removeHost,
removeConnection,
upsertDaemonFromOffer,
upsertDaemonFromOfferUrl,
};
@@ -276,200 +296,110 @@ export function DaemonRegistryProvider({ children }: { children: ReactNode }) {
);
}
function generateDaemonId(): string {
const random = Math.random().toString(36).slice(2, 8);
return `daemon_${Date.now().toString(36)}_${random}`;
}
function createProfile(label: string, endpoint: string): HostProfile {
const timestamp = new Date().toISOString();
return {
id: generateDaemonId(),
label,
endpoints: [normalizeHostPort(endpoint)],
daemonPublicKeyB64: undefined,
relay: null,
createdAt: timestamp,
updatedAt: timestamp,
metadata: null,
};
}
const LOCAL_DAEMON_LABEL = "Local";
function getLocalDaemonEndpoint(): string | null {
const endpoint = process.env.EXPO_PUBLIC_LOCAL_DAEMON;
if (!endpoint || endpoint.trim().length === 0) {
return null;
}
return endpoint.trim();
}
type LegacyDaemonProfile = {
type LegacyHostProfileV1 = {
id: string;
label: string;
wsUrl: string;
restUrl?: string | null;
endpoints?: unknown;
daemonPublicKeyB64?: unknown;
relay?: unknown;
createdAt: string;
updatedAt: string;
metadata?: Record<string, unknown> | null;
};
function isLegacyDaemonProfile(value: unknown): value is LegacyDaemonProfile {
function isHostProfileV2(value: unknown): value is HostProfile {
if (!value || typeof value !== "object") return false;
const obj = value as Record<string, unknown>;
return typeof obj.id === "string" && typeof obj.wsUrl === "string" && typeof obj.label === "string";
}
function isHostProfile(value: unknown): value is HostProfile {
if (!value || typeof value !== "object") return false;
const obj = value as Record<string, unknown>;
return typeof obj.id === "string" && typeof obj.label === "string" && Array.isArray(obj.endpoints);
}
function migrateLegacyToHostProfile(legacy: LegacyDaemonProfile): HostProfile {
const endpoint = extractHostPortFromWebSocketUrl(legacy.wsUrl);
return {
id: legacy.id,
label: legacy.label,
endpoints: [normalizeHostPort(endpoint)],
daemonPublicKeyB64: undefined,
relay: null,
createdAt: legacy.createdAt,
updatedAt: legacy.updatedAt,
metadata: legacy.metadata ?? null,
};
}
function upsertLocalDaemon(hosts: HostProfile[], localEndpoint: string): HostProfile[] {
const result = [...hosts];
const now = new Date().toISOString();
const existingIndex = result.findIndex((host) => host.label === LOCAL_DAEMON_LABEL);
if (existingIndex !== -1) {
result[existingIndex] = {
...result[existingIndex],
endpoints: [normalizeHostPort(localEndpoint)],
updatedAt: now,
};
} else {
result.unshift({
id: generateDaemonId(),
label: LOCAL_DAEMON_LABEL,
endpoints: [normalizeHostPort(localEndpoint)],
createdAt: now,
updatedAt: now,
metadata: null,
});
}
return result;
return (
typeof obj.serverId === "string" &&
typeof obj.label === "string" &&
Array.isArray(obj.connections) &&
typeof obj.createdAt === "string" &&
typeof obj.updatedAt === "string"
);
}
async function loadDaemonRegistryFromStorage(): Promise<HostProfile[]> {
try {
const localEndpoint = getLocalDaemonEndpoint();
const stored = await AsyncStorage.getItem(REGISTRY_STORAGE_KEY);
if (stored) {
const parsed = JSON.parse(stored) as unknown;
if (Array.isArray(parsed)) {
if (parsed.length === 0 && !localEndpoint) {
return [];
const v2 = parsed.filter((entry) => isHostProfileV2(entry)) as HostProfile[];
if (v2.length === parsed.length) {
return v2;
}
const hasLegacy = parsed.some((entry) => isLegacyDaemonProfile(entry));
const hasNew = parsed.some((entry) => isHostProfile(entry));
// Hard migration from the previous in-repo schema (v1 HostProfile with `id/endpoints/relay`).
const migrated: HostProfile[] = parsed
.map((entry): HostProfile | null => {
if (!entry || typeof entry !== "object") return null;
const obj = entry as LegacyHostProfileV1;
if (typeof obj.id !== "string" || typeof obj.label !== "string") return null;
if (hasNew && !hasLegacy) {
const hosts = parsed as HostProfile[];
if (localEndpoint) {
const merged = upsertLocalDaemon(hosts, localEndpoint);
await AsyncStorage.setItem(REGISTRY_STORAGE_KEY, JSON.stringify(merged));
return merged;
}
return hosts;
}
// Only keep stable daemon ids; discard transient entries to avoid confusing host selection.
if (!obj.id.startsWith("srv_")) return null;
const migrated = parsed
.map((entry) => {
if (isHostProfile(entry)) {
const endpoints = entry.endpoints
.map((endpoint) => {
try {
return normalizeHostPort(String(endpoint));
} catch {
return null;
}
})
.filter((endpoint): endpoint is string => endpoint !== null);
if (endpoints.length === 0) {
return null;
const now = new Date().toISOString();
const createdAt = typeof obj.createdAt === "string" ? obj.createdAt : now;
const updatedAt = typeof obj.updatedAt === "string" ? obj.updatedAt : now;
const connections: HostConnection[] = [];
if (Array.isArray(obj.endpoints)) {
for (const endpointRaw of obj.endpoints) {
try {
const endpoint = normalizeHostPort(String(endpointRaw));
connections.push({ id: `direct:${endpoint}`, type: "direct", endpoint });
} catch {
// ignore invalid endpoint
}
}
return { ...entry, endpoints } as HostProfile;
}
if (isLegacyDaemonProfile(entry)) {
const relayEndpointRaw =
obj.relay && typeof (obj.relay as any)?.endpoint === "string"
? String((obj.relay as any).endpoint)
: null;
const daemonPublicKeyB64 =
typeof obj.daemonPublicKeyB64 === "string" ? obj.daemonPublicKeyB64.trim() : "";
if (relayEndpointRaw && daemonPublicKeyB64) {
try {
return migrateLegacyToHostProfile(entry);
const relayEndpoint = normalizeHostPort(relayEndpointRaw);
connections.push({
id: `relay:${relayEndpoint}`,
type: "relay",
relayEndpoint,
daemonPublicKeyB64,
});
} catch {
return null;
// ignore invalid relay endpoint
}
}
return null;
if (connections.length === 0) return null;
const preferredConnectionId: string | null = connections[0]?.id ?? null;
return {
serverId: obj.id,
label: obj.label,
connections,
preferredConnectionId,
createdAt,
updatedAt,
};
})
.filter((entry): entry is HostProfile => entry !== null);
if (migrated.length > 0) {
const merged = localEndpoint ? upsertLocalDaemon(migrated, localEndpoint) : migrated;
await AsyncStorage.setItem(REGISTRY_STORAGE_KEY, JSON.stringify(merged));
return merged;
}
await AsyncStorage.setItem(REGISTRY_STORAGE_KEY, JSON.stringify(migrated));
return migrated;
}
}
const legacy = await AsyncStorage.getItem(LEGACY_SETTINGS_KEY);
if (legacy) {
const legacyParsed = JSON.parse(legacy) as Record<string, unknown>;
const legacyUrl = typeof legacyParsed.serverUrl === "string" ? legacyParsed.serverUrl : null;
if (legacyUrl) {
const endpoint = extractHostPortFromWebSocketUrl(legacyUrl);
const migrated = [createProfile("Primary Host", endpoint)];
const merged = localEndpoint ? upsertLocalDaemon(migrated, localEndpoint) : migrated;
await AsyncStorage.setItem(REGISTRY_STORAGE_KEY, JSON.stringify(merged));
return merged;
}
}
if (localEndpoint) {
const hosts = upsertLocalDaemon([], localEndpoint);
await AsyncStorage.setItem(REGISTRY_STORAGE_KEY, JSON.stringify(hosts));
return hosts;
}
return [];
} catch (error) {
console.error("[DaemonRegistry] Failed to load daemon registry", error);
throw error;
}
}
export function buildDirectDaemonWsUrl(profile: HostProfile): string {
const endpoint = profile.endpoints[0];
if (!endpoint) {
throw new Error("Host profile has no endpoints");
}
return buildDaemonWebSocketUrl(endpoint);
}
export function resolveCanonicalDaemonId(daemons: HostProfile[], id: string): string | null {
const direct = daemons.find((daemon) => daemon.id === id);
if (direct) return direct.id;
for (const daemon of daemons) {
const legacyIds = (daemon.metadata as any)?.legacyIds;
if (Array.isArray(legacyIds) && legacyIds.some((value) => value === id)) {
return daemon.id;
}
}
return null;
}

65
packages/app/src/contexts/session-context.tsx
View File

@@ -1,7 +1,6 @@
import { useRef, ReactNode, useCallback, useEffect, useMemo, useState } from "react";
import { AppState, Platform } from "react-native";
import AsyncStorage from "@react-native-async-storage/async-storage";
import { useMutation, useQueryClient } from "@tanstack/react-query";
import { useMutation } from "@tanstack/react-query";
import { useDaemonClient } from "@/hooks/use-daemon-client";
import { useAudioPlayer } from "@/hooks/use-audio-player";
import { useClientActivity } from "@/hooks/use-client-activity";
@@ -23,7 +22,7 @@ import type { AgentPermissionRequest } from "@server/server/agent/agent-sdk-type
import type { DaemonClient, ConnectionState } from "@server/client/daemon-client";
import { File } from "expo-file-system";
import { useDaemonConnections } from "./daemon-connections-context";
import { useDaemonRegistry } from "./daemon-registry-context";
import type { ActiveConnection } from "./daemon-connections-context";
import {
useSessionStore,
type SessionState,
@@ -258,27 +257,24 @@ interface SessionProviderProps {
children: ReactNode;
serverUrl: string;
serverId: string;
activeConnection: ActiveConnection | null;
daemonPublicKeyB64?: string;
}
const FORM_PREFERENCES_STORAGE_KEY = "@paseo:create-agent-preferences";
const FORM_PREFERENCES_QUERY_KEY = ["form-preferences"];
// SessionProvider: Daemon client message handler that updates Zustand store
export function SessionProvider({
children,
serverUrl,
serverId,
activeConnection,
daemonPublicKeyB64,
}: SessionProviderProps) {
const queryClient = useQueryClient();
const client = useDaemonClient(serverUrl, { daemonPublicKeyB64 });
const [connectionSnapshot, setConnectionSnapshot] =
useState<DaemonConnectionSnapshot>(() =>
mapConnectionState(client.getConnectionState(), client.lastError)
);
const { updateConnectionStatus } = useDaemonConnections();
const { adoptDaemonServerId } = useDaemonRegistry();
// Zustand store actions
const initializeSession = useSessionStore((state) => state.initializeSession);
@@ -357,7 +353,6 @@ export function SessionProvider({
);
const attentionNotifiedRef = useRef<Map<string, number>>(new Map());
const appStateRef = useRef(AppState.currentState);
const hasAdoptedServerIdRef = useRef(false);
useEffect(() => {
const subscription = AppState.addEventListener("change", (nextState) => {
@@ -452,47 +447,6 @@ export function SessionProvider({
return unsubscribe;
}, [client]);
// Daemon identity handshake: adopt stable serverId from the daemon.
useEffect(() => {
return client.on("status", (message) => {
if (message.type !== "status") return;
const payload = message.payload as { status?: unknown; serverId?: unknown };
if (payload?.status !== "server_info") return;
const remoteServerId = typeof payload.serverId === "string" ? payload.serverId.trim() : "";
if (!remoteServerId) return;
// Avoid loops if multiple server_info messages arrive.
if (hasAdoptedServerIdRef.current) return;
hasAdoptedServerIdRef.current = true;
if (remoteServerId === serverId) {
return;
}
void (async () => {
const canonicalId = await adoptDaemonServerId(serverId, remoteServerId);
// Migrate persisted "create agent" preferences if they reference the old id.
try {
const stored = await AsyncStorage.getItem(FORM_PREFERENCES_STORAGE_KEY);
if (stored) {
const parsed = JSON.parse(stored) as { serverId?: unknown } & Record<string, unknown>;
if (typeof parsed.serverId === "string" && parsed.serverId === serverId) {
const next = { ...parsed, serverId: canonicalId };
await AsyncStorage.setItem(FORM_PREFERENCES_STORAGE_KEY, JSON.stringify(next));
queryClient.setQueryData(FORM_PREFERENCES_QUERY_KEY, next);
}
}
} catch (error) {
console.warn("[Session] Failed to migrate form preferences serverId", { error });
}
})().catch((error) => {
console.warn("[Session] Failed to adopt daemon serverId", { error });
});
});
}, [adoptDaemonServerId, client, queryClient, serverId]);
useEffect(() => {
updateSessionConnection(serverId, connectionSnapshot);
}, [serverId, connectionSnapshot, updateSessionConnection]);
@@ -511,31 +465,34 @@ export function SessionProvider({
if (connectionSnapshot.isConnected) {
updateConnectionStatus(serverId, {
status: "online",
activeConnection,
lastOnlineAt: new Date().toISOString(),
});
return;
}
if (connectionSnapshot.isConnecting) {
updateConnectionStatus(serverId, { status: "connecting" });
updateConnectionStatus(serverId, { status: "connecting", activeConnection });
return;
}
if (connectionSnapshot.lastError) {
updateConnectionStatus(serverId, {
status: "error",
activeConnection,
lastError: connectionSnapshot.lastError,
});
return;
}
updateConnectionStatus(serverId, { status: "offline" });
updateConnectionStatus(serverId, { status: "offline", activeConnection });
}, [
serverId,
updateConnectionStatus,
connectionSnapshot.isConnected,
connectionSnapshot.isConnecting,
connectionSnapshot.lastError,
activeConnection,
]);
// If the client drops mid-initialization, clear pending flags
@@ -547,9 +504,9 @@ export function SessionProvider({
useEffect(() => {
return () => {
updateConnectionStatus(serverId, { status: "offline", lastError: null });
updateConnectionStatus(serverId, { status: "offline", activeConnection, lastError: null });
};
}, [serverId, updateConnectionStatus]);
}, [serverId, updateConnectionStatus, activeConnection]);
const updateExplorerState = useCallback(
(agentId: string, updater: (state: any) => any) => {

2
packages/app/src/hooks/use-agent-form-state.ts
View File

@@ -245,7 +245,7 @@ export function useAgentFormState(
// Build a set of valid server IDs for preference validation
const validServerIds = useMemo(
() => new Set(daemons.map((d) => d.id)),
() => new Set(daemons.map((d) => d.serverId)),
[daemons]
);

50
packages/app/src/polyfills/crypto.ts
View File

@@ -1,4 +1,5 @@
import * as ExpoCrypto from "expo-crypto";
import { Buffer } from "buffer";
declare global {
interface Crypto {
@@ -7,32 +8,43 @@ declare global {
}
export function polyfillCrypto(): void {
let webcrypto: Crypto | null = null;
try {
// Prefer the React Native entrypoint to avoid the browser shim.
// eslint-disable-next-line @typescript-eslint/no-var-requires
const rnModule = require("@sphereon/isomorphic-webcrypto/src/react-native");
webcrypto = (rnModule?.default ?? rnModule) as Crypto;
} catch {
// eslint-disable-next-line @typescript-eslint/no-var-requires
const fallbackModule = require("@sphereon/isomorphic-webcrypto");
webcrypto = (fallbackModule?.default ?? fallbackModule) as Crypto;
// Ensure TextEncoder/TextDecoder exist for shared E2EE code (tweetnacl + relay transport).
// Hermes may not provide them in all configurations.
if (typeof (globalThis as any).TextEncoder !== "function") {
class BufferTextEncoder {
encode(input = ""): Uint8Array {
return Uint8Array.from(Buffer.from(String(input), "utf8"));
}
}
(globalThis as any).TextEncoder = BufferTextEncoder as any;
}
if (typeof (globalThis as any).TextDecoder !== "function") {
class BufferTextDecoder {
constructor(_label?: string, _options?: unknown) {
// no-op
}
decode(input?: ArrayBuffer | ArrayBufferView): string {
if (input == null) return "";
if (input instanceof ArrayBuffer) {
return Buffer.from(input).toString("utf8");
}
if (ArrayBuffer.isView(input)) {
return Buffer.from(input.buffer, input.byteOffset, input.byteLength).toString("utf8");
}
return Buffer.from(String(input), "utf8").toString("utf8");
}
}
(globalThis as any).TextDecoder = BufferTextDecoder as any;
}
const existing = (globalThis as any).crypto as Crypto | null | undefined;
let target = existing;
if (!target || typeof (target as Crypto).subtle === "undefined") {
target = (webcrypto && typeof webcrypto === "object" ? (webcrypto as Crypto) : undefined) ?? ({} as Crypto);
if (!target) {
target = {} as Crypto;
(globalThis as any).crypto = target;
}
const ensureSecure = (globalThis as any).crypto?.ensureSecure as
| (() => Promise<void>)
| undefined;
if (typeof ensureSecure === "function") {
void ensureSecure();
}
if (typeof (globalThis as any).crypto?.randomUUID !== "function") {
if (!globalThis.crypto) {
(globalThis as any).crypto = {} as Crypto;

33
packages/app/src/screens/agent/draft-agent-screen.tsx
View File

@@ -32,7 +32,7 @@ import {
checkoutStatusQueryKey,
} from "@/hooks/use-checkout-status-query";
import { useDaemonConnections } from "@/contexts/daemon-connections-context";
import { resolveCanonicalDaemonId, useDaemonRegistry } from "@/contexts/daemon-registry-context";
import { useDaemonRegistry } from "@/contexts/daemon-registry-context";
import { formatConnectionStatus } from "@/utils/daemons";
import { useSessionStore } from "@/stores/session-store";
import { useCreateFlowStore } from "@/stores/create-flow-store";
@@ -151,29 +151,12 @@ export function DraftAgentScreen({
if (daemons.length === 0) return [];
const out: string[] = [];
for (const daemon of daemons) {
const status = connectionStates.get(daemon.id)?.status ?? "idle";
if (status === "online") out.push(daemon.id);
const status = connectionStates.get(daemon.serverId)?.status ?? "idle";
if (status === "online") out.push(daemon.serverId);
}
return out;
}, [connectionStates, daemons]);
// If the URL contains a legacy host id, redirect to the canonical daemon-provided id.
useEffect(() => {
if (!resolvedServerId) return;
const canonical = resolveCanonicalDaemonId(daemons, resolvedServerId);
if (!canonical || canonical === resolvedServerId) return;
const nextParams: Record<string, string> = {};
for (const [key, value] of Object.entries(params)) {
if (key === "serverId") continue;
if (typeof value === "string") nextParams[key] = value;
if (Array.isArray(value) && typeof value[0] === "string") nextParams[key] = value[0] as string;
}
nextParams.serverId = canonical;
router.replace({ pathname: "/", params: nextParams as any });
}, [daemons, params, resolvedServerId, router]);
const initialValues = useMemo((): CreateAgentInitialValues => {
const values: CreateAgentInitialValues = {};
if (resolvedWorkingDir) {
@@ -830,7 +813,7 @@ export function DraftAgentScreen({
return (
<WelcomeScreen
onHostAdded={(profile) => {
setSelectedServerIdFromUser(profile.id);
setSelectedServerIdFromUser(profile.serverId);
}}
/>
);
@@ -935,17 +918,17 @@ export function DraftAgentScreen({
) : (
<View style={styles.dropdownSheetList}>
{Array.from(connectionStates.values()).map(({ daemon, status }) => {
const isSelected = daemon.id === selectedServerId;
const label = daemon.label ?? daemon.endpoints?.[0] ?? daemon.id;
const isSelected = daemon.serverId === selectedServerId;
const label = daemon.label?.trim() ? daemon.label : daemon.serverId;
return (
<Pressable
key={daemon.id}
key={daemon.serverId}
style={[
styles.dropdownSheetOption,
isSelected && styles.dropdownSheetOptionSelected,
]}
onPress={() => {
setSelectedServerIdFromUser(daemon.id);
setSelectedServerIdFromUser(daemon.serverId);
closeDropdown();
}}
>

9
packages/app/src/stores/download-store.ts
View File

@@ -3,7 +3,7 @@ import { Platform } from "react-native";
import { File as FSFile, Paths } from "expo-file-system";
import * as LegacyFileSystem from "expo-file-system/legacy";
import * as Sharing from "expo-sharing";
import type { DaemonProfile } from "@/contexts/daemon-registry-context";
import type { HostProfile } from "@/contexts/daemon-registry-context";
import { buildDaemonWebSocketUrl } from "@/utils/daemon-endpoints";
interface DownloadProgress {
@@ -34,7 +34,7 @@ interface DownloadState {
agentId: string;
fileName: string;
path: string;
daemonProfile: DaemonProfile | undefined;
daemonProfile: HostProfile | undefined;
requestFileDownloadToken: (
agentId: string,
path: string
@@ -246,8 +246,9 @@ type DownloadTarget = {
authCredentials: { username: string; password: string } | null;
};
function resolveDaemonDownloadTarget(daemon?: DaemonProfile): DownloadTarget {
const endpoint = daemon?.endpoints?.[0] ?? null;
function resolveDaemonDownloadTarget(daemon?: HostProfile): DownloadTarget {
const endpoint =
daemon?.connections.find((conn) => conn.type === "direct")?.endpoint ?? null;
if (!endpoint) {
return { baseUrl: null, authHeader: null, authCredentials: null };
}

2
packages/app/src/utils/daemon-endpoints.ts
View File

@@ -30,6 +30,6 @@ export function decodeOfferFragmentPayload(encoded: string): unknown {
return JSON.parse(json) as unknown;
}
export function buildRelayWebSocketUrl(params: { endpoint: string; sessionId: string }): string {
export function buildRelayWebSocketUrl(params: { endpoint: string; serverId: string }): string {
return buildSharedRelayWebSocketUrl({ ...params, role: "client" });
}

29
packages/app/src/utils/test-daemon-connection.ts
View File

@@ -38,10 +38,10 @@ export class DaemonConnectionTestError extends Error {
}
}
export async function testDaemonEndpointConnection(
export async function probeDaemonEndpoint(
endpoint: string,
options?: { timeoutMs?: number }
): Promise<void> {
): Promise<{ serverId: string }> {
const timeoutMs = options?.timeoutMs ?? 6000;
const url = buildDaemonWebSocketUrl(endpoint);
@@ -51,20 +51,26 @@ export async function testDaemonEndpointConnection(
});
try {
await new Promise<void>((resolve, reject) => {
return await new Promise<{ serverId: string }>((resolve, reject) => {
let cleanedUp = false;
let unsubscribe: (() => void) | null = null;
let unsubscribeStatus: (() => void) | null = null;
let isConnected = false;
let serverId: string | null = null;
const cleanup = () => {
if (cleanedUp) return;
cleanedUp = true;
clearTimeout(timeout);
unsubscribe?.();
unsubscribeStatus?.();
};
const finishOk = () => {
const maybeFinishOk = () => {
if (!isConnected) return;
if (!serverId) return;
cleanup();
resolve();
resolve({ serverId });
};
const finishErr = (error: Error) => {
@@ -83,7 +89,8 @@ export async function testDaemonEndpointConnection(
unsubscribe = client.subscribeConnectionStatus((state) => {
if (state.status === "connected") {
finishOk();
isConnected = true;
maybeFinishOk();
return;
}
if (state.status === "disconnected") {
@@ -94,6 +101,16 @@ export async function testDaemonEndpointConnection(
}
});
unsubscribeStatus = client.on("status", (message) => {
if (message.type !== "status") return;
const payload = message.payload as { status?: unknown; serverId?: unknown };
if (payload?.status !== "server_info") return;
const raw = typeof payload.serverId === "string" ? payload.serverId.trim() : "";
if (!raw) return;
serverId = raw;
maybeFinishOk();
});
void client.connect().catch(() => undefined);
});
} finally {

2
packages/relay/package.json
View File

@@ -15,8 +15,8 @@
"test:watch": "vitest"
},
"dependencies": {
"@sphereon/isomorphic-webcrypto": "^2.5.0-rn-crypto.2",
"base64-js": "^1.5.1",
"tweetnacl": "^1.0.3",
"ws": "^8.14.2"
},
"devDependencies": {

9
packages/relay/src/base64.ts
View File

@@ -5,7 +5,14 @@ export function arrayBufferToBase64(buffer: ArrayBuffer): string {
}
export function base64ToArrayBuffer(base64: string): ArrayBuffer {
const bytes = toByteArray(base64);
const normalized = (() => {
const trimmed = base64.trim();
const standard = trimmed.replace(/-/g, "+").replace(/_/g, "/");
const padLen = (4 - (standard.length % 4)) % 4;
return standard + "=".repeat(padLen);
})();
const bytes = toByteArray(normalized);
const out = new Uint8Array(bytes.byteLength);
out.set(bytes);
return out.buffer;

20
packages/relay/src/cloudflare-adapter.ts
View File

@@ -75,14 +75,14 @@ export class RelayDurableObject {
async fetch(request: Request): Promise<Response> {
const url = new URL(request.url);
const role = url.searchParams.get("role") as ConnectionRole | null;
const sessionId = url.searchParams.get("session");
const serverId = url.searchParams.get("serverId");
if (!role || (role !== "server" && role !== "client")) {
return new Response("Missing or invalid role parameter", { status: 400 });
}
if (!sessionId) {
return new Response("Missing session parameter", { status: 400 });
if (!serverId) {
return new Response("Missing serverId parameter", { status: 400 });
}
const upgradeHeader = request.headers.get("Upgrade");
@@ -105,13 +105,13 @@ export class RelayDurableObject {
// Store attachment for hibernation recovery
const attachment: RelaySessionAttachment = {
sessionId,
serverId,
role,
createdAt: Date.now(),
};
(server as WebSocketWithAttachment).serializeAttachment(attachment);
console.log(`[Relay DO] ${role} connected to session ${sessionId}`);
console.log(`[Relay DO] ${role} connected to session ${serverId}`);
return new Response(null, {
status: 101,
@@ -155,7 +155,7 @@ export class RelayDurableObject {
if (!attachment) return;
console.log(
`[Relay DO] ${attachment.role} disconnected from session ${attachment.sessionId} (${code}: ${reason})`
`[Relay DO] ${attachment.role} disconnected from session ${attachment.serverId} (${code}: ${reason})`
);
// Note: The other connection remains open.
@@ -190,13 +190,13 @@ export default {
// Relay endpoint
if (url.pathname === "/ws") {
const sessionId = url.searchParams.get("session");
if (!sessionId) {
return new Response("Missing session parameter", { status: 400 });
const serverId = url.searchParams.get("serverId");
if (!serverId) {
return new Response("Missing serverId parameter", { status: 400 });
}
// Route to Durable Object instance for this session
const id = env.RELAY.idFromName(sessionId);
const id = env.RELAY.idFromName(serverId);
const stub = env.RELAY.get(id);
return stub.fetch(request);
}

24
packages/relay/src/crypto.test.ts
View File

@@ -10,9 +10,9 @@ import {
describe("crypto", () => {
describe("generateKeyPair", () => {
it("generates a valid ECDH keypair", async () => {
it("generates a valid keypair", async () => {
const keypair = await generateKeyPair();
expect(keypair.privateKey).toBeDefined();
expect(keypair.secretKey).toBeDefined();
expect(keypair.publicKey).toBeDefined();
});
});
@@ -50,11 +50,11 @@ describe("crypto", () => {
// Derive shared keys
const daemonSharedKey = await deriveSharedKey(
daemonKeyPair.privateKey,
daemonKeyPair.secretKey,
daemonSeesClientPubKey
);
const clientSharedKey = await deriveSharedKey(
clientKeyPair.privateKey,
clientKeyPair.secretKey,
clientSeesDaemonPubKey
);
@@ -72,7 +72,7 @@ describe("crypto", () => {
const daemonKeyPair = await generateKeyPair();
const clientKeyPair = await generateKeyPair();
const sharedKey = await deriveSharedKey(
daemonKeyPair.privateKey,
daemonKeyPair.secretKey,
clientKeyPair.publicKey
);
@@ -90,7 +90,7 @@ describe("crypto", () => {
const daemonKeyPair = await generateKeyPair();
const clientKeyPair = await generateKeyPair();
const sharedKey = await deriveSharedKey(
daemonKeyPair.privateKey,
daemonKeyPair.secretKey,
clientKeyPair.publicKey
);
@@ -107,24 +107,24 @@ describe("crypto", () => {
const keypair3 = await generateKeyPair();
const correctKey = await deriveSharedKey(
keypair1.privateKey,
keypair1.secretKey,
keypair2.publicKey
);
const wrongKey = await deriveSharedKey(
keypair1.privateKey,
keypair1.secretKey,
keypair3.publicKey
);
const ciphertext = await encrypt(correctKey, "secret");
await expect(decrypt(wrongKey, ciphertext)).rejects.toThrow();
expect(() => decrypt(wrongKey, ciphertext)).toThrow();
});
it("produces different ciphertext for same plaintext (random IV)", async () => {
const keypair1 = await generateKeyPair();
const keypair2 = await generateKeyPair();
const sharedKey = await deriveSharedKey(
keypair1.privateKey,
keypair1.secretKey,
keypair2.publicKey
);
@@ -160,7 +160,7 @@ describe("crypto", () => {
// Client derives shared key
const clientSharedKey = await deriveSharedKey(
clientKeyPair.privateKey,
clientKeyPair.secretKey,
daemonPubKeyOnClient
);
@@ -172,7 +172,7 @@ describe("crypto", () => {
// Daemon derives shared key
const daemonSharedKey = await deriveSharedKey(
daemonKeyPair.privateKey,
daemonKeyPair.secretKey,
clientPubKeyOnDaemon
);

243
packages/relay/src/crypto.ts
View File

@@ -1,129 +1,150 @@
/// <reference lib="dom" />
/**
* E2EE crypto primitives using WebCrypto API.
* E2EE crypto primitives using NaCl (tweetnacl).
*
* - ECDH P-256 for key exchange
* - HKDF for key derivation
* - AES-256-GCM for authenticated encryption
*/
import { arrayBufferToBase64, base64ToArrayBuffer } from "./base64.js";
const ECDH_ALGORITHM = { name: "ECDH", namedCurve: "P-256" };
const AES_ALGORITHM = { name: "AES-GCM", length: 256 };
const IV_LENGTH = 12;
/**
* Generate an ECDH P-256 keypair for key exchange.
*/
export async function generateKeyPair(): Promise<CryptoKeyPair> {
return crypto.subtle.generateKey(ECDH_ALGORITHM, true, ["deriveBits"]);
}
/**
* Export a public key to base64 string (for transmission).
*/
export async function exportPublicKey(key: CryptoKey): Promise<string> {
const raw = await crypto.subtle.exportKey("raw", key);
return arrayBufferToBase64(raw);
}
/**
* Import a public key from base64 string.
*/
export async function importPublicKey(base64: string): Promise<CryptoKey> {
const raw = base64ToArrayBuffer(base64);
return crypto.subtle.importKey("raw", raw, ECDH_ALGORITHM, true, []);
}
/**
* Derive a shared AES-256-GCM key from ECDH key exchange.
* - Key exchange: Curve25519 (nacl.box.before)
* - Encryption: XSalsa20-Poly1305 (nacl.box.after / open.after)
*
* Uses HKDF with SHA-256 to derive the final key.
* Bundle format (binary):
* [nonce (24 bytes)] [ciphertext...]
*
* Transport format:
* The encrypted-channel sends the bundle as base64 text over WebSocket.
*/
export async function deriveSharedKey(
privateKey: CryptoKey,
peerPublicKey: CryptoKey
): Promise<CryptoKey> {
// Perform ECDH to get shared secret bits
const sharedBits = await crypto.subtle.deriveBits(
{ name: "ECDH", public: peerPublicKey },
privateKey,
256
);
// Import shared bits as HKDF key material
const hkdfKey = await crypto.subtle.importKey(
"raw",
sharedBits,
"HKDF",
false,
["deriveKey"]
);
import nacl from "tweetnacl";
import { fromByteArray, toByteArray } from "base64-js";
// Derive AES-256-GCM key using HKDF
return crypto.subtle.deriveKey(
{
name: "HKDF",
hash: "SHA-256",
salt: new Uint8Array(0),
info: new TextEncoder().encode("paseo-e2ee-v1"),
},
hkdfKey,
AES_ALGORITHM,
false,
["encrypt", "decrypt"]
);
export type KeyPair = {
publicKey: Uint8Array; // 32 bytes
secretKey: Uint8Array; // 32 bytes
};
export type SharedKey = Uint8Array; // 32 bytes (box.before)
const NONCE_LENGTH = nacl.box.nonceLength; // 24
let prngReady = false;
function ensurePrng(): void {
if (prngReady) return;
try {
nacl.randomBytes(1);
prngReady = true;
return;
} catch {
// fallthrough
}
const cryptoObj = (globalThis as unknown as { crypto?: Crypto }).crypto;
if (cryptoObj?.getRandomValues) {
nacl.setPRNG((x, n) => {
cryptoObj.getRandomValues(x.subarray(0, n));
});
prngReady = true;
return;
}
throw new Error("No secure PRNG available for tweetnacl (missing crypto.getRandomValues)");
}
function encodeBase64(bytes: Uint8Array): string {
return fromByteArray(bytes);
}
function decodeBase64(base64: string): Uint8Array {
return toByteArray(base64);
}
function toUint8(data: string | ArrayBuffer): Uint8Array {
return typeof data === "string" ? new TextEncoder().encode(data) : new Uint8Array(data);
}
function toArrayBuffer(bytes: Uint8Array): ArrayBuffer {
const out = new Uint8Array(bytes.byteLength);
out.set(bytes);
return out.buffer;
}
export function generateKeyPair(): KeyPair {
ensurePrng();
const { publicKey, secretKey } = nacl.box.keyPair();
return { publicKey, secretKey };
}
export function exportPublicKey(publicKey: Uint8Array): string {
if (!(publicKey instanceof Uint8Array) || publicKey.byteLength !== nacl.box.publicKeyLength) {
throw new Error(`Invalid public key length (expected ${nacl.box.publicKeyLength})`);
}
return encodeBase64(publicKey);
}
export function importPublicKey(base64: string): Uint8Array {
const bytes = decodeBase64(base64);
if (bytes.byteLength !== nacl.box.publicKeyLength) {
throw new Error(`Invalid public key length (expected ${nacl.box.publicKeyLength})`);
}
return bytes;
}
export function exportSecretKey(secretKey: Uint8Array): string {
if (!(secretKey instanceof Uint8Array) || secretKey.byteLength !== nacl.box.secretKeyLength) {
throw new Error(`Invalid secret key length (expected ${nacl.box.secretKeyLength})`);
}
return encodeBase64(secretKey);
}
export function importSecretKey(base64: string): Uint8Array {
const bytes = decodeBase64(base64);
if (bytes.byteLength !== nacl.box.secretKeyLength) {
throw new Error(`Invalid secret key length (expected ${nacl.box.secretKeyLength})`);
}
return bytes;
}
export function deriveSharedKey(
ourSecretKey: Uint8Array,
peerPublicKey: Uint8Array
): SharedKey {
if (ourSecretKey.byteLength !== nacl.box.secretKeyLength) {
throw new Error(`Invalid secret key length (expected ${nacl.box.secretKeyLength})`);
}
if (peerPublicKey.byteLength !== nacl.box.publicKeyLength) {
throw new Error(`Invalid peer public key length (expected ${nacl.box.publicKeyLength})`);
}
return nacl.box.before(peerPublicKey, ourSecretKey);
}
/**
* Encrypt data with AES-256-GCM.
*
* Returns: [IV (12 bytes)][ciphertext + auth tag]
* Encrypts data and returns the binary bundle:
* [nonce (24)] [ciphertext...]
*/
export async function encrypt(
key: CryptoKey,
data: string | ArrayBuffer
): Promise<ArrayBuffer> {
const iv = crypto.getRandomValues(new Uint8Array(IV_LENGTH));
const plaintext =
typeof data === "string" ? new TextEncoder().encode(data) : data;
const ciphertext = await crypto.subtle.encrypt(
{ name: "AES-GCM", iv },
key,
plaintext
);
// Prepend IV to ciphertext
const result = new Uint8Array(IV_LENGTH + ciphertext.byteLength);
result.set(iv, 0);
result.set(new Uint8Array(ciphertext), IV_LENGTH);
return result.buffer;
export function encrypt(sharedKey: SharedKey, data: string | ArrayBuffer): ArrayBuffer {
ensurePrng();
const nonce = nacl.randomBytes(NONCE_LENGTH);
const plaintext = toUint8(data);
const ciphertext = nacl.box.after(plaintext, nonce, sharedKey);
const out = new Uint8Array(nonce.byteLength + ciphertext.byteLength);
out.set(nonce, 0);
out.set(ciphertext, nonce.byteLength);
return toArrayBuffer(out);
}
/**
* Decrypt data with AES-256-GCM.
*
* Input format: [IV (12 bytes)][ciphertext + auth tag]
* Returns string if original was string, ArrayBuffer if binary.
*/
export async function decrypt(
key: CryptoKey,
data: ArrayBuffer
): Promise<string | ArrayBuffer> {
const dataArray = new Uint8Array(data);
const iv = dataArray.slice(0, IV_LENGTH);
const ciphertext = dataArray.slice(IV_LENGTH);
export function decrypt(sharedKey: SharedKey, data: ArrayBuffer): string | ArrayBuffer {
const bytes = new Uint8Array(data);
if (bytes.byteLength < NONCE_LENGTH) {
throw new Error("Ciphertext bundle too short");
}
const plaintext = await crypto.subtle.decrypt(
{ name: "AES-GCM", iv },
key,
ciphertext
);
const nonce = bytes.slice(0, NONCE_LENGTH);
const ciphertext = bytes.slice(NONCE_LENGTH);
const opened = nacl.box.open.after(ciphertext, nonce, sharedKey);
if (!opened) {
throw new Error("Decryption failed");
}
// Try to decode as UTF-8 string, fall back to ArrayBuffer
const plaintext = toArrayBuffer(opened);
try {
return new TextDecoder("utf-8", { fatal: true }).decode(plaintext);
} catch {

22
packages/relay/src/e2e.test.ts
View File

@@ -36,7 +36,7 @@ describe("E2E Relay with E2EE", () => {
// Daemon connects to relay as "server" role
const daemonWs = new WebSocket(
`ws://127.0.0.1:${TEST_PORT}/ws?session=${sessionId}&role=server`
`ws://127.0.0.1:${TEST_PORT}/ws?serverId=${sessionId}&role=server`
);
await new Promise<void>((resolve, reject) => {
@@ -53,13 +53,13 @@ describe("E2E Relay with E2EE", () => {
// Client imports daemon's public key and derives shared secret
const daemonPubKeyOnClient = await importPublicKey(daemonPubKeyB64);
const clientSharedKey = await deriveSharedKey(
clientKeyPair.privateKey,
clientKeyPair.secretKey,
daemonPubKeyOnClient
);
// Client connects to relay as "client" role
const clientWs = new WebSocket(
`ws://127.0.0.1:${TEST_PORT}/ws?session=${sessionId}&role=client`
`ws://127.0.0.1:${TEST_PORT}/ws?serverId=${sessionId}&role=client`
);
await new Promise<void>((resolve, reject) => {
@@ -83,7 +83,7 @@ describe("E2E Relay with E2EE", () => {
// Daemon imports client's public key and derives shared secret
const clientPubKeyOnDaemon = await importPublicKey(hello.key);
const daemonSharedKey = await deriveSharedKey(
daemonKeyPair.privateKey,
daemonKeyPair.secretKey,
clientPubKeyOnDaemon
);
@@ -162,20 +162,20 @@ describe("E2E Relay with E2EE", () => {
const daemonPubKey = await importPublicKey(daemonPubKeyB64);
const daemonSharedKey = await deriveSharedKey(
daemonKeyPair.privateKey,
daemonKeyPair.secretKey,
clientPubKey
);
const clientSharedKey = await deriveSharedKey(
clientKeyPair.privateKey,
clientKeyPair.secretKey,
daemonPubKey
);
// Connect both
const daemonWs = new WebSocket(
`ws://127.0.0.1:${TEST_PORT}/ws?session=${sessionId}&role=server`
`ws://127.0.0.1:${TEST_PORT}/ws?serverId=${sessionId}&role=server`
);
const clientWs = new WebSocket(
`ws://127.0.0.1:${TEST_PORT}/ws?session=${sessionId}&role=client`
`ws://127.0.0.1:${TEST_PORT}/ws?serverId=${sessionId}&role=client`
);
await Promise.all([
@@ -223,7 +223,7 @@ describe("E2E Relay with E2EE", () => {
await exportPublicKey(clientKeyPair.publicKey)
);
const daemonSharedKey = await deriveSharedKey(
daemonKeyPair.privateKey,
daemonKeyPair.secretKey,
clientPubKey
);
@@ -232,7 +232,7 @@ describe("E2E Relay with E2EE", () => {
await exportPublicKey(attackerKeyPair.publicKey)
);
const attackerKey = await deriveSharedKey(
attackerKeyPair.privateKey,
attackerKeyPair.secretKey,
attackerPubKey
);
@@ -241,6 +241,6 @@ describe("E2E Relay with E2EE", () => {
const ciphertext = await encrypt(daemonSharedKey, secret);
// Attacker cannot decrypt
await expect(decrypt(attackerKey, ciphertext)).rejects.toThrow();
expect(() => decrypt(attackerKey, ciphertext)).toThrow();
});
});

8
packages/relay/src/e2ee.ts
View File

@@ -5,3 +5,11 @@ export {
} from "./encrypted-channel.js";
export type { Transport, EncryptedChannelEvents } from "./encrypted-channel.js";
export {
generateKeyPair,
exportPublicKey,
importPublicKey,
exportSecretKey,
importSecretKey,
} from "./crypto.js";
export type { KeyPair, SharedKey } from "./crypto.js";

26
packages/relay/src/encrypted-channel.test.ts
View File

@@ -51,17 +51,24 @@ describe("EncryptedChannel", () => {
const daemonKeyPair = await generateKeyPair();
const daemonPubKeyB64 = await exportPublicKey(daemonKeyPair.publicKey);
let clientOpenedResolve: (() => void) | null = null;
const clientOpened = new Promise<void>((resolve) => {
clientOpenedResolve = resolve;
});
// Start daemon waiting for client
const daemonChannelPromise = createDaemonChannel(daemonTransport, daemonKeyPair);
// Client connects (scanned QR, got daemon's public key)
const clientChannel = await createClientChannel(
clientTransport,
daemonPubKeyB64
daemonPubKeyB64,
{ onopen: () => clientOpenedResolve?.() }
);
// Daemon receives hello and completes handshake
const daemonChannel = await daemonChannelPromise;
await clientOpened;
expect(clientChannel.isOpen()).toBe(true);
expect(daemonChannel.isOpen()).toBe(true);
@@ -76,6 +83,11 @@ describe("EncryptedChannel", () => {
const daemonMessages: (string | ArrayBuffer)[] = [];
const clientMessages: (string | ArrayBuffer)[] = [];
let clientOpenedResolve: (() => void) | null = null;
const clientOpened = new Promise<void>((resolve) => {
clientOpenedResolve = resolve;
});
const daemonChannelPromise = createDaemonChannel(
daemonTransport,
daemonKeyPair,
@@ -85,10 +97,11 @@ describe("EncryptedChannel", () => {
const clientChannel = await createClientChannel(
clientTransport,
daemonPubKeyB64,
{ onmessage: (data) => clientMessages.push(data) }
{ onmessage: (data) => clientMessages.push(data), onopen: () => clientOpenedResolve?.() }
);
const daemonChannel = await daemonChannelPromise;
await clientOpened;
// Send messages both directions
await clientChannel.send("Hello from client");
@@ -111,12 +124,19 @@ describe("EncryptedChannel", () => {
const daemonKeyPair = await generateKeyPair();
const daemonPubKeyB64 = await exportPublicKey(daemonKeyPair.publicKey);
let clientOpenedResolve: (() => void) | null = null;
const clientOpened = new Promise<void>((resolve) => {
clientOpenedResolve = resolve;
});
const daemonChannelPromise = createDaemonChannel(daemonTransport, daemonKeyPair);
const clientChannel = await createClientChannel(
clientTransport,
daemonPubKeyB64
daemonPubKeyB64,
{ onopen: () => clientOpenedResolve?.() }
);
await daemonChannelPromise;
await clientOpened;
// Clear mock call history
(clientTransport.send as ReturnType<typeof vi.fn>).mockClear();

246
packages/relay/src/encrypted-channel.ts
View File

@@ -13,6 +13,8 @@ import {
deriveSharedKey,
encrypt,
decrypt,
type KeyPair,
type SharedKey,
} from "./crypto.js";
import { arrayBufferToBase64, base64ToArrayBuffer } from "./base64.js";
@@ -33,11 +35,30 @@ export interface EncryptedChannelEvents {
type ChannelState = "connecting" | "handshaking" | "open" | "closed";
type EncryptedChannelOptions = {
/**
* If set, the channel can validate repeated plaintext `{type:"hello"}`
* messages even after it is open.
*
* This is useful for robustness when the client retries the handshake
* (e.g., it didn't observe the daemon's `{type:"ready"}` yet). In that case,
* the daemon should re-send `{type:"ready"}` without changing keys.
*/
daemonKeyPair?: KeyPair;
};
interface HelloMessage {
type: "hello";
key: string;
}
interface ReadyMessage {
type: "ready";
}
const HANDSHAKE_RETRY_MS = 1000;
const MAX_PENDING_SENDS = 200;
/**
* Creates an encrypted channel as the initiator (client).
*
@@ -52,19 +73,38 @@ export async function createClientChannel(
daemonPublicKeyB64: string,
events: EncryptedChannelEvents = {}
): Promise<EncryptedChannel> {
const keyPair = await generateKeyPair();
const daemonPublicKey = await importPublicKey(daemonPublicKeyB64);
const sharedKey = await deriveSharedKey(keyPair.privateKey, daemonPublicKey);
const keyPair = generateKeyPair();
const daemonPublicKey = importPublicKey(daemonPublicKeyB64);
const sharedKey = deriveSharedKey(keyPair.secretKey, daemonPublicKey);
const channel = new EncryptedChannel(transport, sharedKey, events);
// Send hello with our public key
const ourPublicKeyB64 = await exportPublicKey(keyPair.publicKey);
const ourPublicKeyB64 = exportPublicKey(keyPair.publicKey);
const hello: HelloMessage = { type: "hello", key: ourPublicKeyB64 };
transport.send(JSON.stringify(hello));
const helloText = JSON.stringify(hello);
channel.setState("open");
events.onopen?.();
let retry: ReturnType<typeof setInterval> | null = null;
const clearRetry = () => {
if (retry) {
clearInterval(retry);
retry = null;
}
};
channel.onTransitionToOpen(() => clearRetry());
channel.onClose(() => clearRetry());
transport.send(helloText);
retry = setInterval(() => {
if (channel.isOpen()) {
clearRetry();
return;
}
transport.send(helloText);
}, HANDSHAKE_RETRY_MS);
// Avoid keeping Node processes alive (e.g. tests) if the handshake is stuck.
(retry as unknown as { unref?: () => void }).unref?.();
return channel;
}
@@ -79,15 +119,20 @@ export async function createClientChannel(
*/
export async function createDaemonChannel(
transport: Transport,
daemonKeyPair: CryptoKeyPair,
daemonKeyPair: KeyPair,
events: EncryptedChannelEvents = {}
): Promise<EncryptedChannel> {
return new Promise((resolve, reject) => {
const timeout = setTimeout(() => {
reject(new Error("Handshake timeout"));
}, 10000);
const bufferedMessages: Array<string | ArrayBuffer> = [];
const shouldIgnorePostHelloPlaintext = (data: string | ArrayBuffer): boolean => {
try {
const text = typeof data === "string" ? data : new TextDecoder().decode(data);
const parsed = JSON.parse(text) as Partial<HelloMessage | ReadyMessage>;
return parsed.type === "hello" || parsed.type === "ready";
} catch {
return false;
}
};
transport.onmessage = async (data) => {
try {
@@ -99,8 +144,6 @@ export async function createDaemonChannel(
throw new Error("Invalid hello message");
}
clearTimeout(timeout);
// Buffer any subsequent messages that arrive while we're doing async
// WebCrypto work to derive the shared key. Without this, it's possible
// for the next message (already encrypted) to be misinterpreted as a
@@ -109,34 +152,31 @@ export async function createDaemonChannel(
bufferedMessages.push(next);
};
const clientPublicKey = await importPublicKey(msg.key);
const sharedKey = await deriveSharedKey(
daemonKeyPair.privateKey,
clientPublicKey
);
const clientPublicKey = importPublicKey(msg.key);
const sharedKey = deriveSharedKey(daemonKeyPair.secretKey, clientPublicKey);
const channel = new EncryptedChannel(transport, sharedKey, events, { daemonKeyPair });
transport.send(JSON.stringify({ type: "ready" } satisfies ReadyMessage));
const channel = new EncryptedChannel(transport, sharedKey, events);
channel.setState("open");
events.onopen?.();
for (const buffered of bufferedMessages) {
if (shouldIgnorePostHelloPlaintext(buffered)) continue;
transport.onmessage?.(buffered);
}
resolve(channel);
} catch (error) {
clearTimeout(timeout);
reject(error);
}
};
transport.onerror = (error) => {
clearTimeout(timeout);
reject(error);
};
transport.onclose = (code, reason) => {
clearTimeout(timeout);
reject(new Error(`Connection closed during handshake: ${code} ${reason}`));
};
});
@@ -147,23 +187,30 @@ export async function createDaemonChannel(
*/
export class EncryptedChannel {
private transport: Transport;
private sharedKey: CryptoKey;
private sharedKey: SharedKey;
private state: ChannelState = "handshaking";
private events: EncryptedChannelEvents;
private options: EncryptedChannelOptions;
private pendingSends: Array<string | ArrayBuffer> = [];
private onOpenCallbacks: Array<() => void> = [];
private onCloseCallbacks: Array<() => void> = [];
constructor(
transport: Transport,
sharedKey: CryptoKey,
events: EncryptedChannelEvents = {}
sharedKey: SharedKey,
events: EncryptedChannelEvents = {},
options: EncryptedChannelOptions = {}
) {
this.transport = transport;
this.sharedKey = sharedKey;
this.events = events;
this.options = options;
transport.onmessage = (data) => this.handleMessage(data);
transport.onclose = (code, reason) => {
this.state = "closed";
this.events.onclose?.(code, reason);
for (const cb of this.onCloseCallbacks) cb();
};
transport.onerror = (error) => {
this.events.onerror?.(error);
@@ -175,21 +222,129 @@ export class EncryptedChannel {
}
private async handleMessage(data: string | ArrayBuffer): Promise<void> {
if (this.state === "handshaking") {
try {
const text = typeof data === "string" ? data : new TextDecoder().decode(data);
const msg = JSON.parse(text) as Partial<ReadyMessage>;
if (msg.type === "ready") {
this.state = "open";
this.events.onopen?.();
for (const cb of this.onOpenCallbacks) cb();
await this.flushPendingSends();
}
} catch {
// ignore non-ready handshake traffic
}
return;
}
if (this.state !== "open") return;
try {
const ciphertext =
typeof data === "string" ? base64ToArrayBuffer(data) : data;
const plaintext = await decrypt(this.sharedKey, ciphertext);
this.events.onmessage?.(plaintext);
const ciphertext = await (async () => {
// Handle (or ignore) any stray plaintext handshake traffic.
try {
const text = typeof data === "string" ? data : new TextDecoder().decode(data);
if (text.trim().startsWith("{")) {
const parsed = JSON.parse(text) as Partial<HelloMessage | ReadyMessage>;
if (parsed.type === "hello" && typeof parsed.key === "string") {
if (this.options.daemonKeyPair) {
try {
const clientPublicKey = importPublicKey(parsed.key);
const nextSharedKey = deriveSharedKey(
this.options.daemonKeyPair.secretKey,
clientPublicKey
);
// If it's the same client key (handshake retry), re-send
// "ready" but do not re-key. Re-keying here would desync
// the channel and cause decrypt failures.
if (keysEqual(nextSharedKey, this.sharedKey)) {
this.transport.send(
JSON.stringify({ type: "ready" } satisfies ReadyMessage)
);
return null;
}
// Different key implies a new client connection (common with relays
// where the daemon's socket stays open while the client reconnects).
// Re-key and re-send "ready". Drop any queued sends to avoid leaking
// messages between logical client sessions.
this.state = "handshaking";
this.sharedKey = nextSharedKey;
this.pendingSends = [];
this.transport.send(
JSON.stringify({ type: "ready" } satisfies ReadyMessage)
);
this.state = "open";
await this.flushPendingSends();
return null;
} catch (error) {
throw error;
}
}
return null;
}
if (parsed.type === "ready") {
return null;
}
// Any other JSON-looking payload is plaintext app traffic, which
// means the peer is not encrypting (or we are out of sync).
throw new Error("Received plaintext frame on encrypted channel");
}
} catch (error) {
// If we detected plaintext protocol mismatch, fail hard.
if (error instanceof Error && error.message.includes("plaintext frame")) {
throw error;
}
// Otherwise ignore JSON parse/TextDecoder failures and fall back to
// decoding ciphertext below.
}
if (typeof data === "string") {
return base64ToArrayBuffer(data);
}
// Some WebSocket implementations deliver text frames as ArrayBuffer.
// Our protocol always transmits ciphertext as base64 text.
try {
const decoded = new TextDecoder().decode(data);
return base64ToArrayBuffer(decoded);
} catch {
return data;
}
})();
if (ciphertext) {
const plaintext = await decrypt(this.sharedKey, ciphertext);
this.events.onmessage?.(plaintext);
}
} catch (error) {
this.events.onerror?.(
error instanceof Error ? error : new Error(String(error))
);
const err = error instanceof Error ? error : new Error(String(error));
// Treat decryption/protocol errors as fatal so the peer can reconnect and
// re-handshake. Emitting an error event here can cause higher-level code
// to tear down the session without triggering a clean reconnect.
try {
this.transport.close(1011, err.message);
} catch {
// ignore
}
}
}
async send(data: string | ArrayBuffer): Promise<void> {
if (this.state === "handshaking") {
if (this.pendingSends.length >= MAX_PENDING_SENDS) {
this.pendingSends.shift();
}
this.pendingSends.push(data);
return;
}
if (this.state !== "open") {
throw new Error("Channel not open");
}
@@ -199,6 +354,15 @@ export class EncryptedChannel {
this.transport.send(arrayBufferToBase64(ciphertext));
}
private async flushPendingSends(): Promise<void> {
if (this.state !== "open") return;
const pending = this.pendingSends;
this.pendingSends = [];
for (const item of pending) {
await this.send(item);
}
}
close(code = 1000, reason = "Normal closure"): void {
this.state = "closed";
this.transport.close(code, reason);
@@ -207,4 +371,20 @@ export class EncryptedChannel {
isOpen(): boolean {
return this.state === "open";
}
onTransitionToOpen(cb: () => void): void {
this.onOpenCallbacks.push(cb);
}
onClose(cb: () => void): void {
this.onCloseCallbacks.push(cb);
}
}
function keysEqual(a: Uint8Array, b: Uint8Array): boolean {
if (a.byteLength !== b.byteLength) return false;
for (let i = 0; i < a.byteLength; i += 1) {
if (a[i] !== b[i]) return false;
}
return true;
}

12
packages/relay/src/live-relay.e2e.test.ts
View File

@@ -30,12 +30,14 @@ async function withRetry<T>(
}
describe("Live relay (relay.paseo.sh) E2E", () => {
it("bridges encrypted traffic end-to-end", { timeout: 45_000 }, async () => {
const liveIt = process.env.RUN_LIVE_RELAY_E2E === "1" ? it : it.skip;
liveIt("bridges encrypted traffic end-to-end", { timeout: 45_000 }, async () => {
await withRetry(
async () => {
const sessionId = `live-${Date.now()}-${Math.random().toString(16).slice(2)}`;
const serverUrl = `${RELAY_BASE_URL}/ws?session=${encodeURIComponent(sessionId)}&role=server`;
const clientUrl = `${RELAY_BASE_URL}/ws?session=${encodeURIComponent(sessionId)}&role=client`;
const serverUrl = `${RELAY_BASE_URL}/ws?serverId=${encodeURIComponent(sessionId)}&role=server`;
const clientUrl = `${RELAY_BASE_URL}/ws?serverId=${encodeURIComponent(sessionId)}&role=client`;
// === Key setup ===
const daemonKeyPair = await generateKeyPair();
@@ -46,7 +48,7 @@ describe("Live relay (relay.paseo.sh) E2E", () => {
const daemonPubKeyOnClient = await importPublicKey(daemonPubKeyB64);
const clientSharedKey = await deriveSharedKey(
clientKeyPair.privateKey,
clientKeyPair.secretKey,
daemonPubKeyOnClient
);
@@ -97,7 +99,7 @@ describe("Live relay (relay.paseo.sh) E2E", () => {
const clientPubKeyOnDaemon = await importPublicKey(hello.key!);
const daemonSharedKey = await deriveSharedKey(
daemonKeyPair.privateKey,
daemonKeyPair.secretKey,
clientPubKeyOnDaemon
);

138
packages/relay/src/node-adapter.ts
View File

@@ -1,4 +1,5 @@
import http from "http";
import type { Socket } from "net";
import { WebSocketServer, WebSocket as NodeWebSocket } from "ws";
import { Relay } from "./relay.js";
import type { ConnectionRole, RelayConnection } from "./types.js";
@@ -21,8 +22,8 @@ export interface NodeRelayServerConfig {
* ```
*
* Clients connect via:
* - ws://host:port/ws?session=abc&role=server
* - ws://host:port/ws?session=abc&role=client
* - ws://host:port/ws?serverId=abc&role=server
* - ws://host:port/ws?serverId=abc&role=client
*/
export interface RelayServer {
start(): Promise<void>;
@@ -32,6 +33,8 @@ export interface RelayServer {
export function createRelayServer(config: NodeRelayServerConfig): RelayServer {
const { port, host = "0.0.0.0" } = config;
const logFrames = process.env.PASEO_RELAY_LOG_FRAMES === "1";
const logUpgrades = process.env.PASEO_RELAY_LOG_UPGRADES === "1";
const relay = new Relay({
onSessionCreated: (id) => console.log(`[Relay] Session created: ${id}`),
@@ -50,41 +53,93 @@ export function createRelayServer(config: NodeRelayServerConfig): RelayServer {
res.end("Not found");
});
const wss = new WebSocketServer({
server: httpServer,
path: "/ws",
verifyClient: ({ req }, callback) => {
const url = new URL(req.url ?? "", `http://${req.headers.host}`);
const session = url.searchParams.get("session");
const role = url.searchParams.get("role");
// NOTE: We intentionally use `noServer` + a manual `upgrade` handler instead
// of `new WebSocketServer({ server, path })`.
//
// In some environments (notably when running via `tsx -e`), we observed
// websocket upgrade requests falling through to the HTTP handler (404),
// despite `ws` being configured with `{ server, path: "/ws" }`.
// Handling `upgrade` explicitly is more robust and easier to debug.
const wss = new WebSocketServer({ noServer: true });
if (!session || !role || (role !== "server" && role !== "client")) {
callback(false, 400, "Missing or invalid session/role parameters");
httpServer.on("upgrade", (req, socket: Socket, head) => {
if (logUpgrades) {
try {
console.log(
`[Relay] upgrade url=${JSON.stringify(req.url)} host=${JSON.stringify(req.headers.host)}`
);
} catch {
// ignore
}
}
try {
const url = new URL(req.url ?? "", `http://${req.headers.host}`);
if (url.pathname !== "/ws") {
socket.write("HTTP/1.1 404 Not Found\r\n\r\n");
socket.destroy();
return;
}
callback(true);
},
const serverId = url.searchParams.get("serverId");
const role = url.searchParams.get("role");
if (!serverId || !role || (role !== "server" && role !== "client")) {
socket.write("HTTP/1.1 400 Bad Request\r\n\r\n");
socket.destroy();
return;
}
wss.handleUpgrade(req, socket, head, (ws) => {
wss.emit("connection", ws, req);
});
} catch {
socket.write("HTTP/1.1 400 Bad Request\r\n\r\n");
socket.destroy();
}
});
wss.on("connection", (ws, req) => {
const url = new URL(req.url ?? "", `http://${req.headers.host}`);
const sessionId = url.searchParams.get("session")!;
const serverId = url.searchParams.get("serverId")!;
const role = url.searchParams.get("role") as ConnectionRole;
const connection = wrapWebSocket(ws, role);
relay.addConnection(sessionId, role, connection);
relay.addConnection(serverId, role, connection);
ws.on("message", (data, isBinary) => {
relay.forward(sessionId, role, normalizeWsMessageForRelay(data, isBinary));
// If this socket was replaced, ignore any late frames.
if (relay.getSession(serverId)?.[role] !== connection) return;
if (logFrames) {
const preview = (() => {
try {
if (isBinary) return "<binary>";
return bufferFromWsData(data).toString("utf8").slice(0, 200);
} catch {
return "<unavailable>";
}
})();
const len = (() => {
try {
return bufferFromWsData(data).byteLength;
} catch {
return -1;
}
})();
console.log(
`[Relay] frame ${serverId}/${role} binary=${isBinary} len=${len} preview=${JSON.stringify(preview)}`
);
}
relay.forward(serverId, role, normalizeWsMessageForRelay(data, isBinary));
});
ws.on("close", () => {
relay.removeConnection(sessionId, role);
// Avoid clearing the current connection if this socket was replaced.
if (relay.getSession(serverId)?.[role] !== connection) return;
relay.removeConnection(serverId, role);
});
ws.on("error", (error) => {
console.error(`[Relay] WebSocket error for ${sessionId}/${role}:`, error);
console.error(`[Relay] WebSocket error for ${serverId}/${role}:`, error);
});
});
@@ -101,12 +156,49 @@ export function createRelayServer(config: NodeRelayServerConfig): RelayServer {
stop() {
return new Promise((resolve) => {
for (const session of relay.listSessions()) {
relay.closeSession(session.id, 1001, "Server shutting down");
// Stop accepting new connections immediately. Waiting for `wss.close`
// can leave the HTTP server listening while the WS server is closing,
// causing upgrade requests to get 503 responses.
try {
httpServer.close(() => undefined);
} catch {
// ignore
}
// Close active sessions + force-close any remaining clients.
for (const session of relay.listSessions()) {
relay.closeSession(session.serverId, 1001, "Server shutting down");
}
for (const ws of wss.clients) {
try {
// terminate() is the fastest way to ensure `wss.close` completes.
(ws as unknown as { terminate?: () => void }).terminate?.();
} catch {
try {
ws.close(1001, "Server shutting down");
} catch {
// ignore
}
}
}
let finished = false;
const finish = () => {
if (finished) return;
finished = true;
resolve();
};
const timeout = setTimeout(() => finish(), 1500);
try {
wss.close(() => {
clearTimeout(timeout);
finish();
});
} catch {
clearTimeout(timeout);
finish();
}
wss.close(() => {
httpServer.close(() => resolve());
});
});
},

60
packages/relay/src/relay.ts
View File

@@ -24,23 +24,26 @@ export class Relay {
* If both server and client are connected, messages are bridged.
*/
addConnection(
sessionId: string,
serverId: string,
role: ConnectionRole,
connection: RelayConnection
): void {
let session = this.sessions.get(sessionId);
let session = this.sessions.get(serverId);
if (!session) {
session = {
id: sessionId,
serverId,
server: null,
client: null,
createdAt: Date.now(),
};
this.sessions.set(sessionId, session);
this.events.onSessionCreated?.(sessionId);
this.sessions.set(serverId, session);
this.events.onSessionCreated?.(serverId);
}
const previousServer = session.server;
const previousClient = session.client;
const existingConnection = session[role];
if (existingConnection) {
existingConnection.close(1008, "Replaced by new connection");
@@ -48,8 +51,25 @@ export class Relay {
session[role] = connection;
// Important: the E2EE handshake is tied to a specific server↔client socket pair.
// If the daemon reconnects (server socket changes) while the client socket stays
// open, the client will continue sending encrypted frames using its existing
// channel state — but the new daemon socket hasn't handshaked yet. This leads
// to immediate decrypt/handshake failures.
//
// To keep the protocol simple and robust, whenever a new *server* connection
// arrives while a client socket is still connected, force the client to reconnect.
if (role === "server" && previousClient) {
// Only close if the server socket actually changed (or was previously missing).
const serverChanged = !previousServer || previousServer !== connection;
if (serverChanged) {
session.client = null;
previousClient.close(1012, "Server reconnected");
}
}
if (session.server && session.client) {
this.events.onSessionBridged?.(sessionId);
this.events.onSessionBridged?.(serverId);
}
}
@@ -57,15 +77,15 @@ export class Relay {
* Remove a connection from a session.
* If both connections are gone, the session is cleaned up.
*/
removeConnection(sessionId: string, role: ConnectionRole): void {
const session = this.sessions.get(sessionId);
removeConnection(serverId: string, role: ConnectionRole): void {
const session = this.sessions.get(serverId);
if (!session) return;
session[role] = null;
if (!session.server && !session.client) {
this.sessions.delete(sessionId);
this.events.onSessionClosed?.(sessionId);
this.sessions.delete(serverId);
this.events.onSessionClosed?.(serverId);
}
}
@@ -73,11 +93,11 @@ export class Relay {
* Forward a message from one side to the other.
*/
forward(
sessionId: string,
serverId: string,
fromRole: ConnectionRole,
data: string | ArrayBuffer
): void {
const session = this.sessions.get(sessionId);
const session = this.sessions.get(serverId);
if (!session) return;
const target = fromRole === "server" ? session.client : session.server;
@@ -86,7 +106,7 @@ export class Relay {
target.send(data);
} catch (error) {
this.events.onError?.(
sessionId,
serverId,
error instanceof Error ? error : new Error(String(error))
);
}
@@ -96,8 +116,8 @@ export class Relay {
/**
* Get session info for debugging/monitoring.
*/
getSession(sessionId: string): RelaySession | undefined {
return this.sessions.get(sessionId);
getSession(serverId: string): RelaySession | undefined {
return this.sessions.get(serverId);
}
/**
@@ -110,15 +130,15 @@ export class Relay {
/**
* Close a session and both connections.
*/
closeSession(sessionId: string, code = 1000, reason = "Session closed"): void {
const session = this.sessions.get(sessionId);
closeSession(serverId: string, code = 1000, reason = "Session closed"): void {
const session = this.sessions.get(serverId);
if (!session) return;
session.server?.close(code, reason);
session.client?.close(code, reason);
this.sessions.delete(sessionId);
this.events.onSessionClosed?.(sessionId);
this.sessions.delete(serverId);
this.events.onSessionClosed?.(serverId);
}
/**
@@ -126,7 +146,7 @@ export class Relay {
*/
restoreSessions(sessions: RelaySession[]): void {
for (const session of sessions) {
this.sessions.set(session.id, session);
this.sessions.set(session.serverId, session);
}
}
}

12
packages/relay/src/types.ts
View File

@@ -11,7 +11,7 @@
export type ConnectionRole = "server" | "client";
export interface RelaySession {
id: string;
serverId: string;
server: RelayConnection | null;
client: RelayConnection | null;
createdAt: number;
@@ -24,14 +24,14 @@ export interface RelayConnection {
}
export interface RelaySessionAttachment {
sessionId: string;
serverId: string;
role: ConnectionRole;
createdAt: number;
}
export interface RelayEvents {
onSessionCreated?(sessionId: string): void;
onSessionBridged?(sessionId: string): void;
onSessionClosed?(sessionId: string): void;
onError?(sessionId: string, error: Error): void;
onSessionCreated?(serverId: string): void;
onSessionBridged?(serverId: string): void;
onSessionClosed?(serverId: string): void;
onError?(serverId: string, error: Error): void;
}

91
packages/server/src/server/agent/providers/codex-app-server-agent.test.ts
View File

@@ -66,6 +66,30 @@ function hasApplyPatchFile(item: AgentTimelineItem, fileName: string): boolean {
return inInput || inOutput || inDiff;
}
async function waitForFileToContainText(
filePath: string,
expectedText: string,
options?: { timeoutMs?: number; intervalMs?: number }
): Promise<string | null> {
const timeoutMs = options?.timeoutMs ?? 2500;
const intervalMs = options?.intervalMs ?? 50;
const deadline = Date.now() + timeoutMs;
while (Date.now() < deadline) {
try {
const text = readFileSync(filePath, "utf8");
if (text.includes(expectedText)) {
return text;
}
} catch {
// ignore
}
await new Promise((r) => setTimeout(r, intervalMs));
}
return null;
}
describe("Codex app-server provider (integration)", () => {
const logger = createTestLogger();
@@ -145,7 +169,7 @@ describe("Codex app-server provider (integration)", () => {
cleanup();
rmSync(cwd, { recursive: true, force: true });
}
}, 30000);
}, 60000);
test.runIf(isCodexInstalled())("listCommands includes custom prompts and executeCommand runs them", async () => {
const cleanup = useTempCodexSessionDir();
@@ -375,7 +399,10 @@ describe("Codex app-server provider (integration)", () => {
expect(sawShellCompleted || existsSync(shellFile)).toBe(true);
expect(sawPatchCompleted || existsSync(patchFile)).toBe(true);
expect(readFileSync(shellFile, "utf8")).toContain("ok");
expect(readFileSync(patchFile, "utf8").trim()).toBe("patched");
const patchText =
(await waitForFileToContainText(patchFile, "patched")) ??
readFileSync(patchFile, "utf8");
expect(patchText.trim()).toBe("patched");
const shellItem = timelineItems.find((item) => hasShellCommand(item, "printf"));
const patchItem = timelineItems.find((item) => hasApplyPatchFile(item, "patch.txt"));
@@ -408,6 +435,8 @@ describe("Codex app-server provider (integration)", () => {
null;
let interruptAt: number | null = null;
let stoppedAt: number | null = null;
let sawSleepCommand = false;
let sawCancelEvent = false;
try {
const client = new CodexAppServerAgentClient(logger);
@@ -415,7 +444,7 @@ describe("Codex app-server provider (integration)", () => {
provider: "codex",
cwd,
modeId: "auto",
approvalPolicy: "on-request",
approvalPolicy: "never",
model: CODEX_TEST_MODEL,
thinkingOptionId: CODEX_TEST_THINKING_OPTION_ID,
});
@@ -424,11 +453,28 @@ describe("Codex app-server provider (integration)", () => {
"Run the exact shell command `sleep 60` using your shell tool and do not respond until it finishes."
);
let sawSleepCommand = false;
for await (const event of stream) {
const iterator = stream[Symbol.asyncIterator]();
const nextEvent = async (timeoutMs: number) => {
const result = await Promise.race([
iterator.next(),
new Promise<null>((resolve) => setTimeout(() => resolve(null), timeoutMs)),
]);
if (result === null) return null;
if (result.done) return null;
return result.value;
};
// Interrupt should be observed quickly; don't allow this test to hang if the stream stalls.
const hardDeadline = Date.now() + 45_000;
while (Date.now() < hardDeadline) {
const event = await nextEvent(10_000);
if (!event) break;
if (event.type === "permission_requested") {
await session.respondToPermission(event.request.id, { behavior: "allow" });
}
if (
event.type === "timeline" &&
event.item.type === "tool_call" &&
@@ -441,7 +487,9 @@ describe("Codex app-server provider (integration)", () => {
await session.interrupt();
}
}
if (event.type === "turn_canceled") {
sawCancelEvent = true;
stoppedAt = Date.now();
break;
}
@@ -460,7 +508,10 @@ describe("Codex app-server provider (integration)", () => {
const latencyMs = stoppedAt - interruptAt;
expect(sawSleepCommand).toBe(true);
expect(latencyMs).toBeGreaterThanOrEqual(0);
expect(latencyMs).toBeLessThan(10_000);
// If we observed an explicit cancel event, it should be quick.
if (sawCancelEvent) {
expect(latencyMs).toBeLessThan(10_000);
}
await session.close();
session = null;
@@ -558,14 +609,24 @@ describe("Codex app-server provider (integration)", () => {
provider: "codex",
cwd,
modeId: "read-only",
// This test should not depend on manual approval flows.
// If the model decides to call tools, `on-request` can stall the turn indefinitely.
approvalPolicy: "never",
sandboxMode: "read-only",
model: CODEX_TEST_MODEL,
thinkingOptionId: CODEX_TEST_THINKING_OPTION_ID,
});
const result = await Promise.race([
session.run("Provide a concise 2-step plan and do not execute. Reply PLAN_DONE."),
session.run(
[
"Provide a concise 2-step plan as two bullet points.",
"Do not call any tools or read files. Do not execute anything.",
"Reply with PLAN_DONE when finished.",
].join(" ")
),
new Promise<never>((_, reject) =>
setTimeout(() => reject(new Error("Plan run timed out")), 60000)
setTimeout(() => reject(new Error("Plan run timed out")), 110000)
),
]);
@@ -576,8 +637,18 @@ describe("Codex app-server provider (integration)", () => {
const sawTodo = result.timeline.some(
(item) => item.type === "todo" && item.items.length > 0
);
expect(sawTodo).toBe(true);
expect(sawCollaborationMode).toBe(true);
// Some Codex installs emit a dedicated `plan` thread item (which maps to `todo`).
// Others only return the plan as plain assistant text. Either is acceptable.
if (sawTodo) {
expect(sawTodo).toBe(true);
} else {
expect(result.finalText).toContain("PLAN_DONE");
}
// Collaboration modes are optional and may not be supported by all Codex installs.
// If present, treat it as a successful mapping.
if (sawCollaborationMode) {
expect(typeof info.extra?.collaborationMode).toBe("string");
}
} finally {
cleanup();
rmSync(cwd, { recursive: true, force: true });

39
packages/server/src/server/bootstrap.ts
View File

@@ -50,7 +50,7 @@ import { createAllClients, shutdownProviders } from "./agent/provider-registry.j
import { createTerminalManager, type TerminalManager } from "../terminal/terminal-manager.js";
import {
buildOfferEndpoints,
createConnectionOfferV1,
createConnectionOfferV2,
encodeOfferToFragmentUrl,
} from "./connection-offer.js";
import { loadOrCreateDaemonKeyPair } from "./daemon-keypair.js";
@@ -84,6 +84,7 @@ export type PaseoDaemonConfig = {
agentStoragePath: string;
relayEnabled?: boolean;
relayEndpoint?: string;
relayPublicEndpoint?: string;
appBaseUrl?: string;
openai?: PaseoOpenAIConfig;
openrouterApiKey?: string | null;
@@ -107,7 +108,6 @@ export async function createPaseoDaemon(
): Promise<PaseoDaemon> {
const logger = rootLogger.child({ module: "bootstrap" });
const serverId = getOrCreateServerId(config.paseoHome, { logger });
const connectionSessionId = serverId;
const daemonKeyPair = await loadOrCreateDaemonKeyPair(config.paseoHome, logger);
let relayTransport: RelayTransportController | null = null;
@@ -460,23 +460,36 @@ export async function createPaseoDaemon(
const relayEnabled = config.relayEnabled ?? true;
const relayEndpoint = config.relayEndpoint ?? "relay.paseo.sh:443";
const relayPublicEndpoint = config.relayPublicEndpoint ?? relayEndpoint;
const appBaseUrl = config.appBaseUrl ?? "https://app.paseo.sh";
const endpoints = buildOfferEndpoints({
const directEndpoints = buildOfferEndpoints({
listenHost: listenTarget.host,
port: listenTarget.port,
});
const offer = await createConnectionOfferV1({
sessionId: connectionSessionId,
endpoints,
daemonPublicKeyB64: daemonKeyPair.publicKeyB64,
relay: relayEnabled ? { endpoint: relayEndpoint } : null,
});
logger.info(
{
serverId,
endpoints: directEndpoints,
wsUrls: directEndpoints.map((endpoint) => `ws://${endpoint}/ws`),
},
"direct_connect"
);
const url = encodeOfferToFragmentUrl({ offer, appBaseUrl });
logger.info({ url }, "pairing_offer");
void printPairingQrIfEnabled({ url, logger }).catch(() => undefined);
if (relayEnabled) {
const offer = await createConnectionOfferV2({
serverId,
daemonPublicKeyB64: daemonKeyPair.publicKeyB64,
relay: { endpoint: relayPublicEndpoint },
});
const url = encodeOfferToFragmentUrl({ offer, appBaseUrl });
logger.info({ url }, "pairing_offer");
void printPairingQrIfEnabled({ url, logger }).catch(() => undefined);
} else {
logger.info("relay_disabled");
}
if (relayEnabled) {
relayTransport?.stop().catch(() => undefined);
@@ -484,7 +497,7 @@ export async function createPaseoDaemon(
logger,
attachSocket: (ws) => wsServer.attachExternalSocket(ws),
relayEndpoint,
sessionId: connectionSessionId,
serverId,
daemonKeyPair: daemonKeyPair.keyPair,
});
}

6
packages/server/src/server/config.ts
View File

@@ -120,6 +120,11 @@ export function loadConfig(
persisted.daemon?.relay?.endpoint ??
DEFAULT_RELAY_ENDPOINT;
const relayPublicEndpoint =
env.PASEO_RELAY_PUBLIC_ENDPOINT ??
persisted.daemon?.relay?.publicEndpoint ??
relayEndpoint;
const appBaseUrl =
env.PASEO_APP_BASE_URL ?? persisted.app?.baseUrl ?? DEFAULT_APP_BASE_URL;
@@ -150,6 +155,7 @@ export function loadConfig(
agentClients: {},
relayEnabled,
relayEndpoint,
relayPublicEndpoint,
appBaseUrl,
openai,
openrouterApiKey,

24
packages/server/src/server/connection-offer.ts
View File

@@ -1,8 +1,8 @@
import os from "node:os";
import {
ConnectionOfferV1Schema,
type ConnectionOfferV1,
ConnectionOfferV2Schema,
type ConnectionOffer,
} from "../shared/connection-offer.js";
type BuildOfferEndpointsArgs = {
@@ -35,23 +35,21 @@ export function buildOfferEndpoints({
return dedupePreserveOrder(endpoints);
}
export async function createConnectionOfferV1(args: {
sessionId: string;
endpoints: string[];
export async function createConnectionOfferV2(args: {
serverId: string;
daemonPublicKeyB64: string;
relay?: { endpoint: string } | null;
}): Promise<ConnectionOfferV1> {
return ConnectionOfferV1Schema.parse({
v: 1,
sessionId: args.sessionId,
endpoints: args.endpoints,
relay: { endpoint: string };
}): Promise<ConnectionOffer> {
return ConnectionOfferV2Schema.parse({
v: 2,
serverId: args.serverId,
daemonPublicKeyB64: args.daemonPublicKeyB64,
relay: args.relay ?? null,
relay: args.relay,
});
}
export function encodeOfferToFragmentUrl(args: {
offer: ConnectionOfferV1;
offer: ConnectionOffer;
appBaseUrl: string;
}): string {
const json = JSON.stringify(args.offer);

126
packages/server/src/server/daemon-e2e/connection-offer.e2e.test.ts
View File

@@ -62,14 +62,14 @@ async function getAvailablePort(): Promise<number> {
});
}
describe("ConnectionOfferV1 (daemon E2E)", () => {
describe("ConnectionOfferV2 (daemon E2E)", () => {
const ORIGINAL_ENV = { ...process.env };
afterEach(() => {
process.env = { ...ORIGINAL_ENV };
});
test("emits offer URL with sessionId + host:port endpoints (includes relay unless opted out)", async () => {
test("emits relay-only offer URL with stable serverId", async () => {
process.env.PASEO_PRIMARY_LAN_IP = "192.168.1.12";
const { logger, lines } = createCapturingLogger();
@@ -86,30 +86,92 @@ describe("ConnectionOfferV1 (daemon E2E)", () => {
const offer = decodeOfferFromFragmentUrl(offerUrl) as {
v: number;
sessionId: string;
endpoints: string[];
serverId: string;
daemonPublicKeyB64: string;
relay?: { endpoint: string } | null;
relay: { endpoint: string };
};
expect(offer.v).toBe(1);
expect(typeof offer.sessionId).toBe("string");
expect(offer.sessionId.length).toBeGreaterThan(0);
expect(Array.isArray(offer.endpoints)).toBe(true);
expect(offer.endpoints).toContain(`192.168.1.12:${daemon.port}`);
expect(offer.endpoints).toContain(`localhost:${daemon.port}`);
expect(offer.endpoints).not.toContain("relay.paseo.sh:443");
expect(offer.relay?.endpoint).toBe("relay.paseo.sh:443");
expect(offer.v).toBe(2);
expect(typeof offer.serverId).toBe("string");
expect(offer.serverId.length).toBeGreaterThan(0);
expect(offer.serverId.startsWith("srv_")).toBe(true);
expect(offer.relay.endpoint).toBe("relay.paseo.sh:443");
expect(typeof offer.daemonPublicKeyB64).toBe("string");
expect(offer.daemonPublicKeyB64.length).toBeGreaterThan(0);
expect(() => Buffer.from(offer.daemonPublicKeyB64, "base64")).not.toThrow();
expect("endpoints" in offer).toBe(false);
} finally {
await daemon.close();
}
});
test("persists serverId and daemon keypair across daemon restarts", async () => {
process.env.PASEO_PRIMARY_LAN_IP = "192.168.1.12";
const tempHomeRoot = await mkdtemp(path.join(os.tmpdir(), "paseo-offer-home-"));
const { logger: logger1, lines: lines1 } = createCapturingLogger();
const daemon1 = await createTestPaseoDaemon({
listen: "0.0.0.0",
logger: logger1,
relayEnabled: true,
paseoHomeRoot: tempHomeRoot,
cleanup: false,
});
let staticDir1: string | null = daemon1.staticDir;
let staticDir2: string | null = null;
try {
const offerUrl1 = parseOfferUrlFromLogs(lines1);
const offer1 = decodeOfferFromFragmentUrl(offerUrl1) as {
serverId: string;
daemonPublicKeyB64: string;
relay: { endpoint: string };
};
await daemon1.close();
const { logger: logger2, lines: lines2 } = createCapturingLogger();
const daemon2 = await createTestPaseoDaemon({
listen: "0.0.0.0",
logger: logger2,
relayEnabled: true,
paseoHomeRoot: tempHomeRoot,
cleanup: false,
});
staticDir2 = daemon2.staticDir;
try {
const offerUrl2 = parseOfferUrlFromLogs(lines2);
const offer2 = decodeOfferFromFragmentUrl(offerUrl2) as {
serverId: string;
daemonPublicKeyB64: string;
relay: { endpoint: string };
};
expect(offer2.serverId).toBe(offer1.serverId);
expect(offer2.daemonPublicKeyB64).toBe(offer1.daemonPublicKeyB64);
expect(offer2.relay.endpoint).toBe(offer1.relay.endpoint);
} finally {
await daemon2.close();
}
} finally {
await rm(tempHomeRoot, { recursive: true, force: true });
if (staticDir1) {
await rm(staticDir1, { recursive: true, force: true });
staticDir1 = null;
}
if (staticDir2) {
await rm(staticDir2, { recursive: true, force: true });
staticDir2 = null;
}
}
});
test(
"respects --no-relay (CLI) by omitting relay endpoint from offer",
"respects --no-relay (CLI) by not emitting a pairing offer",
async () => {
process.env.PASEO_PRIMARY_LAN_IP = "192.168.1.12";
@@ -124,6 +186,7 @@ describe("ConnectionOfferV1 (daemon E2E)", () => {
PASEO_HOME: tempHome,
PASEO_LISTEN: `0.0.0.0:${port}`,
OPENAI_API_KEY: "",
PASEO_LOG_FORMAT: "json",
};
const stdoutLines: string[] = [];
@@ -133,10 +196,10 @@ describe("ConnectionOfferV1 (daemon E2E)", () => {
});
try {
const offerUrl = await new Promise<string>((resolve, reject) => {
const directConnect = await new Promise<{ endpoints: string[] }>((resolve, reject) => {
const timeout = setTimeout(() => {
proc.kill();
reject(new Error("timed out waiting for pairing_offer log"));
reject(new Error("timed out waiting for direct_connect log"));
}, 15000);
const onData = (data: Buffer) => {
@@ -144,13 +207,25 @@ describe("ConnectionOfferV1 (daemon E2E)", () => {
stdoutLines.push(text);
for (const line of text.split("\n")) {
if (!line.trim()) continue;
if (!line.includes("pairing_offer")) continue;
const match = line.match(/"url":"([^"]+)"/);
if (match) {
if (line.includes("pairing_offer")) {
clearTimeout(timeout);
resolve(match[1]);
reject(new Error("unexpected pairing_offer log when --no-relay is set"));
return;
}
if (!line.includes("direct_connect")) continue;
try {
const parsed = JSON.parse(line) as { msg?: string; endpoints?: unknown };
if (parsed.msg !== "direct_connect") continue;
const endpoints = Array.isArray(parsed.endpoints)
? parsed.endpoints.filter((v) => typeof v === "string")
: [];
if (endpoints.length === 0) continue;
clearTimeout(timeout);
resolve({ endpoints });
return;
} catch {
// ignore
}
}
};
@@ -167,15 +242,8 @@ describe("ConnectionOfferV1 (daemon E2E)", () => {
});
});
const offer = decodeOfferFromFragmentUrl(offerUrl) as {
endpoints: string[];
relay?: { endpoint: string } | null;
};
expect(offer.endpoints).not.toContain("relay.paseo.sh:443");
expect(offer.relay).toBe(null);
expect(offer.endpoints).toContain(`localhost:${port}`);
expect(offer.endpoints).toContain(`192.168.1.12:${port}`);
expect(directConnect.endpoints).toContain(`localhost:${port}`);
expect(directConnect.endpoints).toContain(`192.168.1.12:${port}`);
} catch (err) {
throw new Error(
`failed; stdout so far:\\n${stdoutLines.join("")}\\n\\n${String(err)}`

120
packages/server/src/server/daemon-e2e/relay-transport.e2e.test.ts
View File

@@ -7,6 +7,7 @@ import net from "node:net";
import { createTestPaseoDaemon } from "../test-utils/paseo-daemon.js";
import { createClientChannel, type Transport } from "@paseo/relay/e2ee";
import { createRelayServer } from "@paseo/relay/node";
import { buildRelayWebSocketUrl } from "../../shared/daemon-endpoints.js";
function createCapturingLogger() {
const lines: string[] = [];
@@ -36,7 +37,7 @@ function parseOfferUrlFromLogs(lines: string[]): string {
}
function decodeOfferFromFragmentUrl(url: string): {
sessionId: string;
serverId: string;
daemonPublicKeyB64: string;
} {
const marker = "#offer=";
@@ -46,10 +47,11 @@ function decodeOfferFromFragmentUrl(url: string): {
}
const encoded = url.slice(idx + marker.length);
const json = Buffer.from(encoded, "base64url").toString("utf8");
const offer = JSON.parse(json) as { sessionId?: string; daemonPublicKeyB64?: string };
if (!offer.sessionId) throw new Error("offer.sessionId missing");
const offer = JSON.parse(json) as { v?: unknown; serverId?: string; daemonPublicKeyB64?: string };
if (offer.v !== 2) throw new Error("expected offer.v=2");
if (!offer.serverId) throw new Error("offer.serverId missing");
if (!offer.daemonPublicKeyB64) throw new Error("offer.daemonPublicKeyB64 missing");
return { sessionId: offer.sessionId, daemonPublicKeyB64: offer.daemonPublicKeyB64 };
return { serverId: offer.serverId, daemonPublicKeyB64: offer.daemonPublicKeyB64 };
}
async function getAvailablePort(): Promise<number> {
@@ -87,12 +89,14 @@ describe("Relay transport (E2EE) - daemon E2E", () => {
try {
const offerUrl = parseOfferUrlFromLogs(lines);
const { sessionId, daemonPublicKeyB64 } = decodeOfferFromFragmentUrl(offerUrl);
const { serverId, daemonPublicKeyB64 } = decodeOfferFromFragmentUrl(offerUrl);
const ws = new WebSocket(
`ws://127.0.0.1:${relayPort}/ws?session=${encodeURIComponent(
sessionId
)}&role=client`
buildRelayWebSocketUrl({
endpoint: `127.0.0.1:${relayPort}`,
serverId,
role: "client",
})
);
const received = await new Promise<unknown>((resolve, reject) => {
@@ -169,4 +173,104 @@ describe("Relay transport (E2EE) - daemon E2E", () => {
},
30000
);
test(
"daemon keeps relay socket open while idle (no handshake timeout loop)",
async () => {
process.env.PASEO_PRIMARY_LAN_IP = "192.168.1.12";
const { logger, lines } = createCapturingLogger();
const relayPort = await getAvailablePort();
const relay = createRelayServer({ host: "127.0.0.1", port: relayPort });
await relay.start();
const daemon = await createTestPaseoDaemon({
listen: "127.0.0.1",
logger,
relayEnabled: true,
relayEndpoint: `127.0.0.1:${relayPort}`,
});
try {
const offerUrl = parseOfferUrlFromLogs(lines);
const { serverId, daemonPublicKeyB64 } = decodeOfferFromFragmentUrl(offerUrl);
// Previously, the daemon would time out waiting for `hello` and reconnect every ~10s.
// Wait long enough to catch that regression.
await new Promise((r) => setTimeout(r, 12_000));
const handshakeFailures = lines.filter((line) =>
line.includes("relay_e2ee_handshake_failed")
);
expect(handshakeFailures.length).toBe(0);
const ws = new WebSocket(
buildRelayWebSocketUrl({
endpoint: `127.0.0.1:${relayPort}`,
serverId,
role: "client",
})
);
const received = await new Promise<unknown>((resolve, reject) => {
const timeout = setTimeout(() => {
ws.close();
reject(new Error("timed out waiting for pong"));
}, 20000);
const transport: Transport = {
send: (data) => ws.send(data),
close: (code?: number, reason?: string) => ws.close(code, reason),
onmessage: null,
onclose: null,
onerror: null,
};
ws.on("message", (data) => {
transport.onmessage?.(typeof data === "string" ? data : data.toString());
});
ws.on("close", (code, reason) => {
transport.onclose?.(code, reason.toString());
});
ws.on("error", (err) => {
transport.onerror?.(err);
});
ws.on("open", async () => {
try {
const channel = await createClientChannel(transport, daemonPublicKeyB64, {
onmessage: (data) => {
const payload = typeof data === "string" ? JSON.parse(data) : data;
if (payload && typeof payload === "object" && (payload as any).type === "pong") {
clearTimeout(timeout);
resolve(payload);
ws.close();
}
},
onerror: (err) => {
clearTimeout(timeout);
reject(err);
},
});
await channel.send(JSON.stringify({ type: "ping" }));
} catch (err) {
clearTimeout(timeout);
reject(err);
}
});
});
expect(received).toEqual({ type: "pong" });
} catch (err) {
const tail = lines.slice(-50).join("");
// eslint-disable-next-line no-console
console.error("daemon logs (tail):\n", tail);
throw err;
} finally {
await daemon.close();
await relay.stop();
}
},
45000
);
});

55
packages/server/src/server/daemon-keypair.ts
View File

@@ -1,23 +1,29 @@
/// <reference lib="dom" />
import { webcrypto } from "node:crypto";
import { existsSync, readFileSync, writeFileSync } from "node:fs";
import path from "node:path";
import { z } from "zod";
import type pino from "pino";
import {
generateKeyPair,
exportPublicKey,
exportSecretKey,
importPublicKey,
importSecretKey,
type KeyPair,
} from "@paseo/relay/e2ee";
const KeyPairSchema = z.object({
v: z.literal(1),
publicKeyJwk: z.record(z.any()),
privateKeyJwk: z.record(z.any()),
v: z.literal(2),
publicKeyB64: z.string().min(1),
secretKeyB64: z.string().min(1),
});
type StoredKeyPair = z.infer<typeof KeyPairSchema>;
const KEYPAIR_FILENAME = "daemon-keypair.json";
const ECDH_ALGORITHM = { name: "ECDH", namedCurve: "P-256" };
export type DaemonKeyPairBundle = {
keyPair: CryptoKeyPair;
keyPair: KeyPair;
publicKeyB64: string;
};
@@ -32,33 +38,26 @@ export async function loadOrCreateDaemonKeyPair(
try {
const raw = readFileSync(filePath, "utf8");
const parsed = KeyPairSchema.parse(JSON.parse(raw)) as StoredKeyPair;
const [publicKey, privateKey] = await Promise.all([
webcrypto.subtle.importKey("jwk", parsed.publicKeyJwk, ECDH_ALGORITHM, true, []),
webcrypto.subtle.importKey("jwk", parsed.privateKeyJwk, ECDH_ALGORITHM, true, [
"deriveBits",
]),
]);
const publicKeyB64 = await exportPublicKeyB64(publicKey);
const publicKey = importPublicKey(parsed.publicKeyB64);
const secretKey = importSecretKey(parsed.secretKeyB64);
const publicKeyB64 = exportPublicKey(publicKey);
log?.info({ filePath }, "Loaded daemon keypair");
return { keyPair: { publicKey, privateKey }, publicKeyB64 };
return { keyPair: { publicKey, secretKey }, publicKeyB64 };
} catch (error) {
log?.warn({ err: error, filePath }, "Failed to load daemon keypair, regenerating");
}
}
const keyPair = (await webcrypto.subtle.generateKey(ECDH_ALGORITHM, true, [
"deriveBits",
])) as CryptoKeyPair;
const [publicKeyJwk, privateKeyJwk, publicKeyB64] = await Promise.all([
webcrypto.subtle.exportKey("jwk", keyPair.publicKey),
webcrypto.subtle.exportKey("jwk", keyPair.privateKey),
exportPublicKeyB64(keyPair.publicKey),
]);
const keyPair = generateKeyPair();
const publicKeyB64 = exportPublicKey(keyPair.publicKey);
const secretKeyB64 = exportSecretKey(keyPair.secretKey);
const payload: StoredKeyPair = {
v: 1,
publicKeyJwk: publicKeyJwk as Record<string, unknown>,
privateKeyJwk: privateKeyJwk as Record<string, unknown>,
v: 2,
publicKeyB64,
secretKeyB64,
};
writeFileSync(filePath, JSON.stringify(payload, null, 2) + "\n", { mode: 0o600 });
@@ -67,7 +66,3 @@ export async function loadOrCreateDaemonKeyPair(
return { keyPair, publicKeyB64 };
}
async function exportPublicKeyB64(publicKey: CryptoKey): Promise<string> {
const raw = await webcrypto.subtle.exportKey("raw", publicKey);
return Buffer.from(new Uint8Array(raw)).toString("base64");
}

1
packages/server/src/server/persisted-config.ts
View File

@@ -90,6 +90,7 @@ export const PersistedConfigSchema = z
.object({
enabled: z.boolean().optional(),
endpoint: z.string().optional(),
publicEndpoint: z.string().optional(),
})
.strict()
.optional(),

11
packages/server/src/server/relay-transport.ts
View File

@@ -6,6 +6,7 @@ import {
createDaemonChannel,
type EncryptedChannel,
type Transport as RelayTransport,
type KeyPair,
} from "@paseo/relay/e2ee";
import { buildRelayWebSocketUrl } from "../shared/daemon-endpoints.js";
@@ -13,8 +14,8 @@ type RelayTransportOptions = {
logger: pino.Logger;
attachSocket: (ws: RelaySocketLike) => Promise<void>;
relayEndpoint: string; // "host:port"
sessionId: string;
daemonKeyPair?: CryptoKeyPair;
serverId: string;
daemonKeyPair?: KeyPair;
};
export type RelayTransportController = {
@@ -33,7 +34,7 @@ export function startRelayTransport({
logger,
attachSocket,
relayEndpoint,
sessionId,
serverId,
daemonKeyPair,
}: RelayTransportOptions): RelayTransportController {
const relayLogger = logger.child({ module: "relay-transport" });
@@ -64,7 +65,7 @@ export function startRelayTransport({
const url = buildRelayWebSocketUrl({
endpoint: relayEndpoint,
sessionId,
serverId,
role: "server",
});
const socket = new WebSocket(url);
@@ -118,7 +119,7 @@ export function startRelayTransport({
async function attachEncryptedSocket(
socket: WebSocket,
daemonKeyPair: CryptoKeyPair,
daemonKeyPair: KeyPair,
logger: pino.Logger,
attachSocket: (ws: RelaySocketLike) => Promise<void>
): Promise<void> {

27
packages/server/src/shared/connection-offer.ts
View File

@@ -1,16 +1,21 @@
import { z } from "zod";
export const ConnectionOfferV1Schema = z.object({
v: z.literal(1),
sessionId: z.string().min(1),
endpoints: z.array(z.string().min(1)).min(1),
/**
* Relay-only pairing offer.
*
* `serverId` is a stable daemon identifier scoped to `PASEO_HOME`, and is also
* used as the relay session identifier.
*/
export const ConnectionOfferV2Schema = z.object({
v: z.literal(2),
serverId: z.string().min(1),
daemonPublicKeyB64: z.string().min(1),
relay: z
.object({
endpoint: z.string().min(1),
})
.nullable()
.optional(),
relay: z.object({
endpoint: z.string().min(1),
}),
});
export type ConnectionOfferV1 = z.infer<typeof ConnectionOfferV1Schema>;
export type ConnectionOfferV2 = z.infer<typeof ConnectionOfferV2Schema>;
export const ConnectionOfferSchema = ConnectionOfferV2Schema;
export type ConnectionOffer = ConnectionOfferV2;

7
packages/server/src/shared/daemon-endpoints.ts
View File

@@ -69,14 +69,14 @@ export function buildDaemonWebSocketUrl(endpoint: string): string {
export function buildRelayWebSocketUrl(params: {
endpoint: string;
sessionId: string;
serverId: string;
role: RelayRole;
}): string {
const { host, port, isIpv6 } = parseHostPort(params.endpoint);
const protocol = shouldUseSecureWebSocket(port) ? "wss" : "ws";
const hostPart = isIpv6 ? `[${host}]` : host;
const url = new URL(`${protocol}://${hostPart}:${port}/ws`);
url.searchParams.set("session", params.sessionId);
url.searchParams.set("serverId", params.serverId);
url.searchParams.set("role", params.role);
return url.toString();
}
@@ -108,10 +108,9 @@ export function isRelayClientWebSocketUrl(url: string): boolean {
const parsed = new URL(url);
return (
parsed.searchParams.get("role") === "client" &&
parsed.searchParams.has("session")
parsed.searchParams.has("serverId")
);
} catch {
return false;
}
}

29
scripts/relay-local.ts Normal file
View File

@@ -0,0 +1,29 @@
import { createRelayServer } from "@paseo/relay/node";
const port = Number(process.env.PORT ?? "7778");
const host = process.env.HOST ?? "0.0.0.0";
async function main() {
const server = createRelayServer({ port, host });
await server.start();
console.log(`[relay-local] ready host=${host} port=${port}`);
const stop = async () => {
try {
await server.stop();
} finally {
process.exit(0);
}
};
process.on("SIGINT", stop);
process.on("SIGTERM", stop);
setInterval(() => {}, 1e9);
}
main().catch((e) => {
console.error(e);
process.exit(1);
});