modelcontextprotocol/use-mcp
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compiling again

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This commit is contained in:
Glen Maddern 2025-05-05 16:23:12 +10:00
commit c990df469f
1 changed files with 17 additions and 13 deletions
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10
src/react/useMcp.ts
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@ -4,8 +4,8 @@ import { SSEClientTransport } from '@modelcontextprotocol/sdk/client/sse.js';
import { Client } from '@modelcontextprotocol/sdk/client/index.js';
import { discoverOAuthMetadata, exchangeAuthorization, startAuthorization, UnauthorizedError } from '@modelcontextprotocol/sdk/client/auth.js';
import { OAuthClientInformation, OAuthMetadata, OAuthTokens } from '@modelcontextprotocol/sdk/shared/auth.js';
import { BrowserOAuthClientProvider } from '../../auth/browser-provider.js';
import { assert } from '../../utils/assert.js';
import { BrowserOAuthClientProvider } from '../auth/browser-provider.js';
import { assert } from '../utils/assert.js';
import type { UseMcpOptions, UseMcpResult } from './types.js';
const DEFAULT_RECONNECT_DELAY = 3000;
@ -47,7 +47,7 @@ export function useMcp(options: UseMcpOptions): UseMcpResult {
const connectingRef = useRef<boolean>(false); // Prevent concurrent connection attempts
const isMountedRef = useRef<boolean>(true); // Track component mount status
const connectAttemptRef = useRef<number>(0); // Track connection attempts for retry logic
const authTimeoutRef = useRef<NodeJS.Timeout | null>(null); // Timer for auth popup
const authTimeoutRef = useRef<number | null>(null); // Timer for auth popup
// ===== Logging Utility =====
@ -262,6 +262,7 @@ export function useMcp(options: UseMcpOptions): UseMcpResult {
}
transportRef.current = new SSEClientTransport(serverUrl, {
// @ts-ignore
authProvider: authProviderRef.current,
// Pass debug flag to transport if it supports it
});
@ -272,6 +273,7 @@ export function useMcp(options: UseMcpOptions): UseMcpResult {
// @ts-expect-error - SDK type might be union, check message content
addLog('debug', `[Transport] Received message: Method=${message.method || 'N/A'} ID=${message.id || 'N/A'}`);
// Forward notifications/responses to the client instance
// @ts-ignore
clientRef.current?.handleMessage(message);
};
@ -534,7 +536,7 @@ export function useMcp(options: UseMcpOptions): UseMcpResult {
// Effect for auto-retry logic
useEffect(() => {
let retryTimeoutId: NodeJS.Timeout | null = null;
let retryTimeoutId: number | null = null;
if (state === 'failed' && autoRetry && connectAttemptRef.current > 0) {
// Only retry if the *initial* connection or subsequent retries failed
const delay = typeof autoRetry === 'number' ? autoRetry : DEFAULT_RETRY_DELAY;