start the path to rust

dist_ts/mail/delivery/smtpserver/starttls-handler.d.ts

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+/**
+ * STARTTLS Implementation
+ * Provides an improved implementation for STARTTLS upgrades
+ */
+import * as plugins from '../../../plugins.js';
+import type { ISmtpSession, ISessionManager, IConnectionManager } from './interfaces.js';
+import { SmtpState } from '../interfaces.js';
+/**
+ * Enhanced STARTTLS handler for more reliable TLS upgrades
+ */
+export declare function performStartTLS(socket: plugins.net.Socket, options: {
+    key: string;
+    cert: string;
+    ca?: string;
+    session?: ISmtpSession;
+    sessionManager?: ISessionManager;
+    connectionManager?: IConnectionManager;
+    onSuccess?: (tlsSocket: plugins.tls.TLSSocket) => void;
+    onFailure?: (error: Error) => void;
+    updateSessionState?: (session: ISmtpSession, state: SmtpState) => void;
+}): Promise<plugins.tls.TLSSocket | undefined>;