v4.0.0

Phase 3 of the Rust migration: the Rust security bridge is now mandatory
and all TypeScript security fallback implementations have been removed.

- UnifiedEmailServer.start() throws if Rust bridge fails to start
- SpfVerifier gutted to thin wrapper (parseSpfRecord stays in TS)
- DKIMVerifier gutted to thin wrapper delegating to bridge.verifyDkim()
- IPReputationChecker delegates to bridge.checkIpReputation(), keeps LRU cache
- DmarcVerifier keeps alignment logic (works with pre-computed results)
- DKIM signing via bridge.signDkim() in all 4 locations
- Removed mailauth and ip packages from plugins.ts (~1,200 lines deleted)

.gitea/workflows/npm-publish.yml

@@ -84,7 +84,7 @@ jobs:
           mailer --version || echo "Note: Binary execution may fail in CI environment"
           echo ""
           echo "Checking installed files:"
-          npm ls -g @serve.zone/mailer || true
+          npm ls -g @push.rocks/smartmta || true
 
       - name: Publish to npm
         env:
@@ -93,10 +93,10 @@ jobs:
           echo "Publishing to npm registry..."
           npm publish --access public
           echo ""
-          echo "✅ Successfully published @serve.zone/mailer to npm!"
+          echo "✅ Successfully published @push.rocks/smartmta to npm!"
           echo ""
           echo "Package info:"
-          npm view @serve.zone/mailer
+          npm view @push.rocks/smartmta
 
       - name: Verify npm package
         run: |
@@ -104,10 +104,10 @@ jobs:
           sleep 30
           echo ""
           echo "Verifying published package..."
-          npm view @serve.zone/mailer
+          npm view @push.rocks/smartmta
           echo ""
           echo "Testing installation from npm:"
-          npm install -g @serve.zone/mailer
+          npm install -g @push.rocks/smartmta
           echo ""
           echo "Package installed successfully!"
           which mailer || echo "Binary location check skipped"
@@ -118,12 +118,12 @@ jobs:
           echo "  npm Publish Complete!"
           echo "================================================"
           echo ""
-          echo "✅ Package: @serve.zone/mailer"
+          echo "✅ Package: @push.rocks/smartmta"
           echo "✅ Version: ${{ steps.version.outputs.version }}"
           echo ""
           echo "Installation:"
-          echo "  npm install -g @serve.zone/mailer"
+          echo "  npm install -g @push.rocks/smartmta"
           echo ""
           echo "Registry:"
-          echo "  https://www.npmjs.com/package/@serve.zone/mailer"
+          echo "  https://www.npmjs.com/package/@push.rocks/smartmta"
           echo ""

.gitignore

@@ -1,9 +1,24 @@
-node_modules/
 .nogit/
+
+# artifacts
+coverage/
+public/
+
+# installs
+node_modules/
+
+# caches
+.yarn/
+.cache/
+.rpt2_cache
+
+# builds
 dist/
-dist_rust/
-rust/target/
-deno.lock
-*.log
-.env
-.DS_Store
+dist_*/
+
+# AI
+.claude/
+.serena/
+
+#------# custom
+rust/target

changelog.md

@@ -1,5 +1,87 @@
 # Changelog
 
+## 2026-02-11 - 4.0.0 - BREAKING CHANGE(smtp-client)
+Replace the legacy TypeScript SMTP client with a new Rust-based SMTP client and IPC bridge for outbound delivery
+
+- Introduce a Rust SMTP client crate with connection handling, TLS, protocol engine, and connection pooling (new modules: connection, pool, protocol, error, config).
+- Add IPC handlers and management commands in the Rust binary: sendEmail, sendRawEmail, verifySmtpConnection, closeSmtpPool, getSmtpPoolStatus and integrate a SmtpClientManager into the runtime.
+- Update TypeScript bridge (RustSecurityBridge) with new types and methods (ISmtpSendOptions, ISmtpSendResult, verifySmtpConnection, sendOutboundEmail, sendRawEmail, getSmtpPoolStatus, closeSmtpPool) and rework UnifiedEmailServer to use the Rust bridge for outbound delivery and DKIM signing.
+- Remove the previous TypeScript SMTP client implementation and associated tests/utilities (many ts/mail/delivery/smtpclient modules and tests deleted) in favor of the Rust implementation.
+- Bump dependencies and cargo config: @push.rocks/smartrust to ^1.2.0 in package.json and add/require crates (uuid, base64, webpki-roots) in Rust Cargo files.
+
+## 2026-02-10 - 3.0.0 - BREAKING CHANGE(security)
+implement resilience and lifecycle management for RustSecurityBridge (auto-restart, health checks, state machine and eventing); remove legacy TS SMTP test helper and DNSManager; remove deliverability IP-warmup/sender-reputation integrations and related types; drop unused dependencies
+
+- RustSecurityBridge now extends EventEmitter and includes a BridgeState state machine, IBridgeResilienceConfig with DEFAULT_RESILIENCE_CONFIG, auto-restart with exponential backoff, periodic health checks, restart/restore logic, and descriptive ensureRunning() guards on command methods.
+- Added static methods: resetInstance() (test-friendly) and configure(...) to tweak resilience settings at runtime.
+- Added stateChange events and logging for lifecycle transitions; new tests added for resilience: test/test.rustsecuritybridge.resilience.node.ts.
+- Removed the TypeScript SMTP test helper (test/helpers/server.loader.ts), the DNSManager (ts/mail/routing/classes.dnsmanager.ts), and many deliverability-related interfaces/implementations (IP warmup manager and sender reputation monitor) from unified email server.
+- Removed public types ISmtpServerOptions and ISmtpTransactionResult from ts/mail/delivery/interfaces.ts, which is a breaking API change for consumers relying on those types.
+- Removed unused dependencies from package.json: ip and mailauth.
+
+## 2026-02-10 - 2.4.0 - feat(docs)
+document Rust-side in-process security pipeline and update README to reflect SMTP server behavior and crate/test counts
+
+- Clarifies that the Rust SMTP server accepts the full SMTP protocol and runs the security pipeline in-process (DKIM/SPF/DMARC verification, content scanning, IP reputation/DNSBL) to avoid IPC round-trips
+- Notes that Rust now emits an emailReceived IPC event with pre-computed security results attached for TypeScript to use in routing/delivery decisions
+- Updates mailer-smtp crate description to include the in-process security pipeline and increments its test count from 72 to 77
+- Adjusts TypeScript directory comments to reflect removal/relocation of the legacy TS SMTP server and the smtpclient path
+
+## 2026-02-10 - 2.3.2 - fix(tests)
+remove large SMTP client test suites and update SmartFile API usage
+
+- Deleted ~80 test files under test/suite/ (multiple smtpclient command, connection, edge-cases, email-composition, error-handling and performance test suites)
+- Updated SmartFile usage in test/test.smartmail.ts: replaced plugins.smartfile.SmartFile.fromString(...) with plugins.smartfile.SmartFileFactory.nodeFs().fromString(...)
+- Removes a large set of tests to reduce test surface / simplify test runtime
+
+## 2026-02-10 - 2.3.1 - fix(npmextra)
+update .gitignore and npmextra.json to add ignore patterns, registries, and module metadata
+
+- .gitignore: expanded ignore list for artifacts, installs, caches, builds, AI dirs, and rust target path
+- npmextra.json: added npmjs registry alongside internal Verdaccio registry for @git.zone/cli release settings
+- npmextra.json: added projectType and module metadata (githost, gitscope, gitrepo, description, npmPackagename, license) for @git.zone/cli and added empty @ship.zone/szci entry
+
+## 2026-02-10 - 2.3.0 - feat(mailer-smtp)
+add in-process security pipeline for SMTP delivery (DKIM/SPF/DMARC, content scanning, IP reputation)
+
+- Integrate mailer_security verification (DKIM/SPF/DMARC) and IP reputation checks into the Rust SMTP server; run concurrently and wrapped with a 30s timeout.
+- Add MIME parsing using mailparse and an extract_mime_parts helper to extract subject, text/html bodies and attachment filenames for content scanning.
+- Wire MessageAuthenticator and TokioResolver into server and connection startup; pass them into the delivery pipeline and connection handlers.
+- Run content scanning (mailer_security::content_scanner), combine results (dkim/spf/dmarc, contentScan, ipReputation) into a JSON object and attach as security_results on EmailReceived events.
+- Update Rust crates (Cargo.toml/Cargo.lock) to include mailparse and resolver usage and add serde::Deserialize where required; add unit tests for MIME extraction.
+- Remove the TypeScript SMTP server implementation and many TS tests; replace test helper (server.loader.ts) with a stub that points tests to use the Rust SMTP server and provide small utilities (getAvailablePort/isPortFree).
+
+## 2026-02-10 - 2.2.1 - fix(readme)
+Clarify Rust-powered architecture and mandatory Rust bridge; expand README with Rust workspace details and project structure updates
+
+- Emphasizes that the SMTP server is Rust-powered (high-performance) and not a nodemailer-based TS server.
+- Documents that the Rust binary (mailer-bin) is required — if unavailable UnifiedEmailServer.start() will throw an error.
+- Adds installation/build note: run `pnpm build` to compile the Rust binary.
+- Adds a new Rust Acceleration Layer section listing workspace crates and responsibilities (mailer-core, mailer-security, mailer-smtp, mailer-bin, mailer-napi).
+- Updates project structure: marks legacy TS SMTP server as fallback/legacy, adds dist_rust output, and clarifies which operations run in Rust vs TypeScript.
+
+## 2026-02-10 - 2.2.0 - feat(mailer-smtp)
+implement in-process SMTP server and management IPC integration
+
+- Add full SMTP protocol engine crate (mailer-smtp) with modules: command, config, connection, data, response, session, state, validation, rate_limiter and server
+- Introduce SmtpServerConfig, DataAccumulator (DATA phase handling, dot-unstuffing, size limits) and SmtpResponse builder with EHLO capability construction
+- Add in-process RateLimiter using DashMap and runtime-configurable RateLimitConfig
+- Add TCP/TLS server start/stop API (start_server) with TlsAcceptor building from PEM and SmtpServerHandle for shutdown and status
+- Integrate callback registry and oneshot-based correlation callbacks in mailer-bin management mode for email processing/auth results and JSON IPC parsing for SmtpServerConfig
+- TypeScript bridge and routing updates: new IPC commands/types (startSmtpServer, stopSmtpServer, emailProcessingResult, authResult, configureRateLimits) and event handlers (emailReceived, authRequest)
+- Update Cargo manifests and lockfile to add dependencies (dashmap, regex, rustls, rustls-pemfile, rustls-pki-types, uuid, serde_json, base64, etc.)
+- Add comprehensive unit tests for new modules (config, data, response, session, state, rate_limiter, validation)
+
+## 2026-02-10 - 2.1.0 - feat(security)
+migrate content scanning and bounce detection to Rust security bridge; add scanContent IPC command and Rust content scanner with tests; update TS RustSecurityBridge and callers, and adjust CI package references
+
+- Add Rust content scanner implementation (rust/crates/mailer-security/src/content_scanner.rs) with pattern-based detection and unit tests (~515 lines)
+- Expose new IPC command 'scanContent' in mailer-bin and marshal results via JSON for the RustSecurityBridge
+- Update TypeScript RustSecurityBridge with scanContent typing and method, and replace local JS detection logic (bounce/content) to call Rust bridge
+- Update tests to start/stop the RustSecurityBridge and rely on Rust-based detection (test updates in test.bouncemanager.ts and test.contentscanner.ts)
+- Update CI workflow messages and package references from @serve.zone/mailer to @push.rocks/smartmta
+- Add regex dependency to rust mailer-security workspace (Cargo.toml / Cargo.lock updated)
+
 ## 2026-02-10 - 2.0.1 - fix(docs/readme)
 update README: clarify APIs, document RustSecurityBridge, update examples and architecture diagram
 

dist_ts/00_commitinfo_data.d.ts

@@ -1,8 +0,0 @@
-/**
- * autocreated commitinfo by @push.rocks/commitinfo
- */
-export declare const commitinfo: {
-    name: string;
-    version: string;
-    description: string;
-};

dist_ts/00_commitinfo_data.js

@@ -1,9 +0,0 @@
-/**
- * autocreated commitinfo by @push.rocks/commitinfo
- */
-export const commitinfo = {
-    name: '@push.rocks/smartmta',
-    version: '2.0.0',
-    description: 'A high-performance, enterprise-grade Mail Transfer Agent (MTA) built from scratch in TypeScript with Rust acceleration.'
-};
-//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiMDBfY29tbWl0aW5mb19kYXRhLmpzIiwic291cmNlUm9vdCI6IiIsInNvdXJjZXMiOlsiLi4vdHMvMDBfY29tbWl0aW5mb19kYXRhLnRzIl0sIm5hbWVzIjpbXSwibWFwcGluZ3MiOiJBQUFBOztHQUVHO0FBQ0gsTUFBTSxDQUFDLE1BQU0sVUFBVSxHQUFHO0lBQ3hCLElBQUksRUFBRSxzQkFBc0I7SUFDNUIsT0FBTyxFQUFFLE9BQU87SUFDaEIsV0FBVyxFQUFFLHlIQUF5SDtDQUN2SSxDQUFBIn0=

dist_ts/errors/index.d.ts

@@ -1,41 +0,0 @@
-/**
- * MTA error classes for SMTP client operations
- */
-export declare class MtaConnectionError extends Error {
-    code: string;
-    details?: any;
-    constructor(message: string, detailsOrCode?: any);
-    static timeout(host: string, port: number, timeoutMs?: number): MtaConnectionError;
-    static refused(host: string, port: number): MtaConnectionError;
-    static dnsError(host: string, err?: any): MtaConnectionError;
-}
-export declare class MtaAuthenticationError extends Error {
-    code: string;
-    details?: any;
-    constructor(message: string, detailsOrCode?: any);
-    static invalidCredentials(host?: string, user?: string): MtaAuthenticationError;
-}
-export declare class MtaDeliveryError extends Error {
-    code: string;
-    responseCode?: number;
-    details?: any;
-    constructor(message: string, detailsOrCode?: any, responseCode?: number);
-    static temporary(message: string, ...args: any[]): MtaDeliveryError;
-    static permanent(message: string, ...args: any[]): MtaDeliveryError;
-}
-export declare class MtaConfigurationError extends Error {
-    code: string;
-    details?: any;
-    constructor(message: string, detailsOrCode?: any);
-}
-export declare class MtaTimeoutError extends Error {
-    code: string;
-    details?: any;
-    constructor(message: string, detailsOrCode?: any);
-    static commandTimeout(command: string, hostOrTimeout?: any, timeoutMs?: number): MtaTimeoutError;
-}
-export declare class MtaProtocolError extends Error {
-    code: string;
-    details?: any;
-    constructor(message: string, detailsOrCode?: any);
-}

dist_ts/errors/index.js

@@ -1,120 +0,0 @@
-/**
- * MTA error classes for SMTP client operations
- */
-export class MtaConnectionError extends Error {
-    code;
-    details;
-    constructor(message, detailsOrCode) {
-        super(message);
-        this.name = 'MtaConnectionError';
-        if (typeof detailsOrCode === 'string') {
-            this.code = detailsOrCode;
-        }
-        else {
-            this.code = 'CONNECTION_ERROR';
-            this.details = detailsOrCode;
-        }
-    }
-    static timeout(host, port, timeoutMs) {
-        return new MtaConnectionError(`Connection to ${host}:${port} timed out${timeoutMs ? ` after ${timeoutMs}ms` : ''}`, 'TIMEOUT');
-    }
-    static refused(host, port) {
-        return new MtaConnectionError(`Connection to ${host}:${port} refused`, 'REFUSED');
-    }
-    static dnsError(host, err) {
-        const errMsg = typeof err === 'string' ? err : err?.message || '';
-        return new MtaConnectionError(`DNS resolution failed for ${host}${errMsg ? `: ${errMsg}` : ''}`, 'DNS_ERROR');
-    }
-}
-export class MtaAuthenticationError extends Error {
-    code;
-    details;
-    constructor(message, detailsOrCode) {
-        super(message);
-        this.name = 'MtaAuthenticationError';
-        if (typeof detailsOrCode === 'string') {
-            this.code = detailsOrCode;
-        }
-        else {
-            this.code = 'AUTH_ERROR';
-            this.details = detailsOrCode;
-        }
-    }
-    static invalidCredentials(host, user) {
-        const detail = host && user ? `${user}@${host}` : host || user || '';
-        return new MtaAuthenticationError(`Authentication failed${detail ? `: ${detail}` : ''}`, 'INVALID_CREDENTIALS');
-    }
-}
-export class MtaDeliveryError extends Error {
-    code;
-    responseCode;
-    details;
-    constructor(message, detailsOrCode, responseCode) {
-        super(message);
-        this.name = 'MtaDeliveryError';
-        if (typeof detailsOrCode === 'string') {
-            this.code = detailsOrCode;
-            this.responseCode = responseCode;
-        }
-        else {
-            this.code = 'DELIVERY_ERROR';
-            this.details = detailsOrCode;
-        }
-    }
-    static temporary(message, ...args) {
-        return new MtaDeliveryError(message, 'TEMPORARY');
-    }
-    static permanent(message, ...args) {
-        return new MtaDeliveryError(message, 'PERMANENT');
-    }
-}
-export class MtaConfigurationError extends Error {
-    code;
-    details;
-    constructor(message, detailsOrCode) {
-        super(message);
-        this.name = 'MtaConfigurationError';
-        if (typeof detailsOrCode === 'string') {
-            this.code = detailsOrCode;
-        }
-        else {
-            this.code = 'CONFIG_ERROR';
-            this.details = detailsOrCode;
-        }
-    }
-}
-export class MtaTimeoutError extends Error {
-    code;
-    details;
-    constructor(message, detailsOrCode) {
-        super(message);
-        this.name = 'MtaTimeoutError';
-        if (typeof detailsOrCode === 'string') {
-            this.code = detailsOrCode;
-        }
-        else {
-            this.code = 'TIMEOUT';
-            this.details = detailsOrCode;
-        }
-    }
-    static commandTimeout(command, hostOrTimeout, timeoutMs) {
-        const timeout = typeof hostOrTimeout === 'number' ? hostOrTimeout : timeoutMs;
-        return new MtaTimeoutError(`Command '${command}' timed out${timeout ? ` after ${timeout}ms` : ''}`, 'COMMAND_TIMEOUT');
-    }
-}
-export class MtaProtocolError extends Error {
-    code;
-    details;
-    constructor(message, detailsOrCode) {
-        super(message);
-        this.name = 'MtaProtocolError';
-        if (typeof detailsOrCode === 'string') {
-            this.code = detailsOrCode;
-        }
-        else {
-            this.code = 'PROTOCOL_ERROR';
-            this.details = detailsOrCode;
-        }
-    }
-}
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/logger.d.ts

@@ -1,17 +0,0 @@
-declare class StandardLogger {
-    private defaultContext;
-    private correlationId;
-    constructor();
-    log(level: 'error' | 'warn' | 'info' | 'success' | 'debug', message: string, context?: Record<string, any>): void;
-    error(message: string, context?: Record<string, any>): void;
-    warn(message: string, context?: Record<string, any>): void;
-    info(message: string, context?: Record<string, any>): void;
-    success(message: string, context?: Record<string, any>): void;
-    debug(message: string, context?: Record<string, any>): void;
-    setContext(context: Record<string, any>, overwrite?: boolean): void;
-    setCorrelationId(id?: string | null): string;
-    getCorrelationId(): string | null;
-    clearCorrelationId(): void;
-}
-export declare const logger: StandardLogger;
-export {};

dist_ts/logger.js

@@ -1,76 +0,0 @@
-import * as plugins from './plugins.js';
-import { randomUUID } from 'node:crypto';
-// Map NODE_ENV to valid TEnvironment
-const nodeEnv = process.env.NODE_ENV || 'production';
-const envMap = {
-    'development': 'local',
-    'test': 'test',
-    'staging': 'staging',
-    'production': 'production'
-};
-// Default Smartlog instance
-const baseLogger = new plugins.smartlog.Smartlog({
-    logContext: {
-        environment: envMap[nodeEnv] || 'production',
-        runtime: 'node',
-        zone: 'serve.zone',
-    }
-});
-// Extended logger compatible with the original enhanced logger API
-class StandardLogger {
-    defaultContext = {};
-    correlationId = null;
-    constructor() { }
-    // Log methods
-    log(level, message, context = {}) {
-        const combinedContext = {
-            ...this.defaultContext,
-            ...context
-        };
-        if (this.correlationId) {
-            combinedContext.correlation_id = this.correlationId;
-        }
-        baseLogger.log(level, message, combinedContext);
-    }
-    error(message, context = {}) {
-        this.log('error', message, context);
-    }
-    warn(message, context = {}) {
-        this.log('warn', message, context);
-    }
-    info(message, context = {}) {
-        this.log('info', message, context);
-    }
-    success(message, context = {}) {
-        this.log('success', message, context);
-    }
-    debug(message, context = {}) {
-        this.log('debug', message, context);
-    }
-    // Context management
-    setContext(context, overwrite = false) {
-        if (overwrite) {
-            this.defaultContext = context;
-        }
-        else {
-            this.defaultContext = {
-                ...this.defaultContext,
-                ...context
-            };
-        }
-    }
-    // Correlation ID management
-    setCorrelationId(id = null) {
-        this.correlationId = id || randomUUID();
-        return this.correlationId;
-    }
-    getCorrelationId() {
-        return this.correlationId;
-    }
-    clearCorrelationId() {
-        this.correlationId = null;
-    }
-}
-// Export a singleton instance
-export const logger = new StandardLogger();
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/core/classes.bouncemanager.d.ts

@@ -1,200 +0,0 @@
-import type { Email } from './classes.email.js';
-/**
- * Bounce types for categorizing the reasons for bounces
- */
-export declare enum BounceType {
-    INVALID_RECIPIENT = "invalid_recipient",
-    DOMAIN_NOT_FOUND = "domain_not_found",
-    MAILBOX_FULL = "mailbox_full",
-    MAILBOX_INACTIVE = "mailbox_inactive",
-    BLOCKED = "blocked",
-    SPAM_RELATED = "spam_related",
-    POLICY_RELATED = "policy_related",
-    SERVER_UNAVAILABLE = "server_unavailable",
-    TEMPORARY_FAILURE = "temporary_failure",
-    QUOTA_EXCEEDED = "quota_exceeded",
-    NETWORK_ERROR = "network_error",
-    TIMEOUT = "timeout",
-    AUTO_RESPONSE = "auto_response",
-    CHALLENGE_RESPONSE = "challenge_response",
-    UNKNOWN = "unknown"
-}
-/**
- * Hard vs soft bounce classification
- */
-export declare enum BounceCategory {
-    HARD = "hard",
-    SOFT = "soft",
-    AUTO_RESPONSE = "auto_response",
-    UNKNOWN = "unknown"
-}
-/**
- * Bounce data structure
- */
-export interface BounceRecord {
-    id: string;
-    originalEmailId?: string;
-    recipient: string;
-    sender: string;
-    domain: string;
-    subject?: string;
-    bounceType: BounceType;
-    bounceCategory: BounceCategory;
-    timestamp: number;
-    smtpResponse?: string;
-    diagnosticCode?: string;
-    statusCode?: string;
-    headers?: Record<string, string>;
-    processed: boolean;
-    retryCount?: number;
-    nextRetryTime?: number;
-}
-/**
- * Retry strategy configuration for soft bounces
- */
-interface RetryStrategy {
-    maxRetries: number;
-    initialDelay: number;
-    maxDelay: number;
-    backoffFactor: number;
-}
-/**
- * Manager for handling email bounces
- */
-export declare class BounceManager {
-    private retryStrategy;
-    private bounceStore;
-    private bounceCache;
-    private suppressionList;
-    private storageManager?;
-    constructor(options?: {
-        retryStrategy?: Partial<RetryStrategy>;
-        maxCacheSize?: number;
-        cacheTTL?: number;
-        storageManager?: any;
-    });
-    /**
-     * Process a bounce notification
-     * @param bounceData Bounce data to process
-     * @returns Processed bounce record
-     */
-    processBounce(bounceData: Partial<BounceRecord>): Promise<BounceRecord>;
-    /**
-     * Process an SMTP failure as a bounce
-     * @param recipient Recipient email
-     * @param smtpResponse SMTP error response
-     * @param options Additional options
-     * @returns Processed bounce record
-     */
-    processSmtpFailure(recipient: string, smtpResponse: string, options?: {
-        sender?: string;
-        originalEmailId?: string;
-        statusCode?: string;
-        headers?: Record<string, string>;
-    }): Promise<BounceRecord>;
-    /**
-     * Process a bounce notification email
-     * @param bounceEmail The email containing bounce information
-     * @returns Processed bounce record or null if not a bounce
-     */
-    processBounceEmail(bounceEmail: Email): Promise<BounceRecord | null>;
-    /**
-     * Handle a hard bounce by adding to suppression list
-     * @param bounce The bounce record
-     */
-    private handleHardBounce;
-    /**
-     * Handle a soft bounce by scheduling a retry if eligible
-     * @param bounce The bounce record
-     */
-    private handleSoftBounce;
-    /**
-     * Add an email address to the suppression list
-     * @param email Email address to suppress
-     * @param reason Reason for suppression
-     * @param expiresAt Expiration timestamp (undefined for permanent)
-     */
-    addToSuppressionList(email: string, reason: string, expiresAt?: number): void;
-    /**
-     * Remove an email address from the suppression list
-     * @param email Email address to remove
-     */
-    removeFromSuppressionList(email: string): void;
-    /**
-     * Check if an email is on the suppression list
-     * @param email Email address to check
-     * @returns Whether the email is suppressed
-     */
-    isEmailSuppressed(email: string): boolean;
-    /**
-     * Get suppression information for an email
-     * @param email Email address to check
-     * @returns Suppression information or null if not suppressed
-     */
-    getSuppressionInfo(email: string): {
-        reason: string;
-        timestamp: number;
-        expiresAt?: number;
-    } | null;
-    /**
-     * Save suppression list to disk
-     */
-    private saveSuppressionList;
-    /**
-     * Load suppression list from disk
-     */
-    private loadSuppressionList;
-    /**
-     * Save bounce record to disk
-     * @param bounce Bounce record to save
-     */
-    private saveBounceRecord;
-    /**
-     * Update bounce cache with new bounce information
-     * @param bounce Bounce record to update cache with
-     */
-    private updateBounceCache;
-    /**
-     * Check bounce history for an email address
-     * @param email Email address to check
-     * @returns Bounce information or null if no bounces
-     */
-    getBounceInfo(email: string): {
-        lastBounce: number;
-        count: number;
-        type: BounceType;
-        category: BounceCategory;
-    } | null;
-    /**
-     * Analyze SMTP response and diagnostic codes to determine bounce type
-     * @param smtpResponse SMTP response string
-     * @param diagnosticCode Diagnostic code from bounce
-     * @param statusCode Status code from bounce
-     * @returns Detected bounce type and category
-     */
-    private detectBounceType;
-    /**
-     * Check if text matches any pattern for a bounce type
-     * @param text Text to check against patterns
-     * @param bounceType Bounce type to get patterns for
-     * @returns Whether the text matches any pattern
-     */
-    private matchesPattern;
-    /**
-     * Get all known hard bounced addresses
-     * @returns Array of hard bounced email addresses
-     */
-    getHardBouncedAddresses(): string[];
-    /**
-     * Get suppression list
-     * @returns Array of suppressed email addresses
-     */
-    getSuppressionList(): string[];
-    /**
-     * Clear old bounce records (for maintenance)
-     * @param olderThan Timestamp to remove records older than
-     * @returns Number of records removed
-     */
-    clearOldBounceRecords(olderThan: number): number;
-}
-export {};

dist_ts/mail/core/classes.email.d.ts

@@ -1,291 +0,0 @@
-import * as plugins from '../../plugins.js';
-export interface IAttachment {
-    filename: string;
-    content: Buffer;
-    contentType: string;
-    contentId?: string;
-    encoding?: string;
-}
-export interface IEmailOptions {
-    from: string;
-    to?: string | string[];
-    cc?: string | string[];
-    bcc?: string | string[];
-    subject: string;
-    text: string;
-    html?: string;
-    attachments?: IAttachment[];
-    headers?: Record<string, string>;
-    mightBeSpam?: boolean;
-    priority?: 'high' | 'normal' | 'low';
-    skipAdvancedValidation?: boolean;
-    variables?: Record<string, any>;
-}
-/**
- * Email class represents a complete email message.
- *
- * This class takes IEmailOptions in the constructor and normalizes the data:
- * - 'to', 'cc', 'bcc' are always converted to arrays
- * - Optional properties get default values
- * - Additional properties like messageId and envelopeFrom are generated
- */
-export declare class Email {
-    from: string;
-    to: string[];
-    cc: string[];
-    bcc: string[];
-    subject: string;
-    text: string;
-    html?: string;
-    attachments: IAttachment[];
-    headers: Record<string, string>;
-    mightBeSpam: boolean;
-    priority: 'high' | 'normal' | 'low';
-    variables: Record<string, any>;
-    private envelopeFrom;
-    private messageId;
-    private static emailValidator;
-    constructor(options: IEmailOptions);
-    /**
-     * Validates an email address using smartmail's EmailAddressValidator
-     * For constructor validation, we only check syntax to avoid delays
-     * Supports RFC-compliant addresses including display names and bounce addresses.
-     *
-     * @param email The email address to validate
-     * @returns boolean indicating if the email is valid
-     */
-    private isValidEmail;
-    /**
-     * Extracts the email address from a string that may contain a display name.
-     * Handles formats like:
-     * - simple@example.com
-     * - "John Doe" <john@example.com>
-     * - John Doe <john@example.com>
-     *
-     * @param emailString The email string to parse
-     * @returns The extracted email address or null
-     */
-    private extractEmailAddress;
-    /**
-     * Parses and validates recipient email addresses
-     * @param recipients A string or array of recipient emails
-     * @returns Array of validated email addresses
-     */
-    private parseRecipients;
-    /**
-     * Basic sanitization for strings to prevent header injection
-     * @param input The string to sanitize
-     * @returns Sanitized string
-     */
-    private sanitizeString;
-    /**
-     * Gets the domain part of the from email address
-     * @returns The domain part of the from email or null if invalid
-     */
-    getFromDomain(): string | null;
-    /**
-     * Gets the clean from email address without display name
-     * @returns The email address without display name
-     */
-    getFromAddress(): string;
-    /**
-     * Converts IDN (International Domain Names) to ASCII
-     * @param email The email address to convert
-     * @returns The email with ASCII-converted domain
-     */
-    private convertIDNToASCII;
-    /**
-     * Gets clean to email addresses without display names
-     * @returns Array of email addresses without display names
-     */
-    getToAddresses(): string[];
-    /**
-     * Gets clean cc email addresses without display names
-     * @returns Array of email addresses without display names
-     */
-    getCcAddresses(): string[];
-    /**
-     * Gets clean bcc email addresses without display names
-     * @returns Array of email addresses without display names
-     */
-    getBccAddresses(): string[];
-    /**
-     * Gets all recipients (to, cc, bcc) as a unique array
-     * @returns Array of all unique recipient email addresses
-     */
-    getAllRecipients(): string[];
-    /**
-     * Gets primary recipient (first in the to field)
-     * @returns The primary recipient email or null if none exists
-     */
-    getPrimaryRecipient(): string | null;
-    /**
-     * Checks if the email has attachments
-     * @returns Boolean indicating if the email has attachments
-     */
-    hasAttachments(): boolean;
-    /**
-     * Add a recipient to the email
-     * @param email The recipient email address
-     * @param type The recipient type (to, cc, bcc)
-     * @returns This instance for method chaining
-     */
-    addRecipient(email: string, type?: 'to' | 'cc' | 'bcc'): this;
-    /**
-     * Add an attachment to the email
-     * @param attachment The attachment to add
-     * @returns This instance for method chaining
-     */
-    addAttachment(attachment: IAttachment): this;
-    /**
-     * Add a custom header to the email
-     * @param name The header name
-     * @param value The header value
-     * @returns This instance for method chaining
-     */
-    addHeader(name: string, value: string): this;
-    /**
-     * Set the email priority
-     * @param priority The priority level
-     * @returns This instance for method chaining
-     */
-    setPriority(priority: 'high' | 'normal' | 'low'): this;
-    /**
-     * Set a template variable
-     * @param key The variable key
-     * @param value The variable value
-     * @returns This instance for method chaining
-     */
-    setVariable(key: string, value: any): this;
-    /**
-     * Set multiple template variables at once
-     * @param variables The variables object
-     * @returns This instance for method chaining
-     */
-    setVariables(variables: Record<string, any>): this;
-    /**
-     * Get the subject with variables applied
-     * @param variables Optional additional variables to apply
-     * @returns The processed subject
-     */
-    getSubjectWithVariables(variables?: Record<string, any>): string;
-    /**
-     * Get the text content with variables applied
-     * @param variables Optional additional variables to apply
-     * @returns The processed text content
-     */
-    getTextWithVariables(variables?: Record<string, any>): string;
-    /**
-     * Get the HTML content with variables applied
-     * @param variables Optional additional variables to apply
-     * @returns The processed HTML content or undefined if none
-     */
-    getHtmlWithVariables(variables?: Record<string, any>): string | undefined;
-    /**
-     * Apply template variables to a string
-     * @param template The template string
-     * @param additionalVariables Optional additional variables to apply
-     * @returns The processed string
-     */
-    private applyVariables;
-    /**
-     * Gets the total size of all attachments in bytes
-     * @returns Total size of all attachments in bytes
-     */
-    getAttachmentsSize(): number;
-    /**
-     * Perform advanced validation on sender and recipient email addresses
-     * This should be called separately after instantiation when ready to check MX records
-     * @param options Validation options
-     * @returns Promise resolving to validation results for all addresses
-     */
-    validateAddresses(options?: {
-        checkMx?: boolean;
-        checkDisposable?: boolean;
-        checkSenderOnly?: boolean;
-        checkFirstRecipientOnly?: boolean;
-    }): Promise<{
-        sender: {
-            email: string;
-            result: any;
-        };
-        recipients: Array<{
-            email: string;
-            result: any;
-        }>;
-        isValid: boolean;
-    }>;
-    /**
-     * Convert this email to a smartmail instance
-     * @returns A new Smartmail instance
-     */
-    toSmartmail(): Promise<plugins.smartmail.Smartmail<any>>;
-    /**
-     * Get the from email address
-     * @returns The from email address
-     */
-    getFromEmail(): string;
-    /**
-     * Get the subject (Smartmail compatibility method)
-     * @returns The email subject
-     */
-    getSubject(): string;
-    /**
-     * Get the body content (Smartmail compatibility method)
-     * @param isHtml Whether to return HTML content if available
-     * @returns The email body (HTML if requested and available, otherwise plain text)
-     */
-    getBody(isHtml?: boolean): string;
-    /**
-     * Get the from address (Smartmail compatibility method)
-     * @returns The sender email address
-     */
-    getFrom(): string;
-    /**
-     * Get the message ID
-     * @returns The message ID
-     */
-    getMessageId(): string;
-    /**
-     * Convert the Email instance back to IEmailOptions format.
-     * Useful for serialization or passing to APIs that expect IEmailOptions.
-     * Note: This loses some Email-specific properties like messageId and envelopeFrom.
-     *
-     * @returns IEmailOptions representation of this email
-     */
-    toEmailOptions(): IEmailOptions;
-    /**
-     * Set a custom message ID
-     * @param id The message ID to set
-     * @returns This instance for method chaining
-     */
-    setMessageId(id: string): this;
-    /**
-     * Get the envelope from address (return-path)
-     * @returns The envelope from address
-     */
-    getEnvelopeFrom(): string;
-    /**
-     * Set the envelope from address (return-path)
-     * @param address The envelope from address to set
-     * @returns This instance for method chaining
-     */
-    setEnvelopeFrom(address: string): this;
-    /**
-     * Creates an RFC822 compliant email string
-     * @param variables Optional template variables to apply
-     * @returns The email formatted as an RFC822 compliant string
-     */
-    toRFC822String(variables?: Record<string, any>): string;
-    /**
-     * Convert to simple Smartmail-compatible object (for backward compatibility)
-     * @returns A Promise with a simple Smartmail-compatible object
-     */
-    toSmartmailBasic(): Promise<any>;
-    /**
-     * Create an Email instance from a Smartmail object
-     * @param smartmail The Smartmail instance to convert
-     * @returns A new Email instance
-     */
-    static fromSmartmail(smartmail: plugins.smartmail.Smartmail<any>): Email;
-}

dist_ts/mail/core/classes.emailvalidator.d.ts

@@ -1,61 +0,0 @@
-export interface IEmailValidationResult {
-    isValid: boolean;
-    hasMx: boolean;
-    hasSpamMarkings: boolean;
-    score: number;
-    details?: {
-        formatValid?: boolean;
-        mxRecords?: string[];
-        disposable?: boolean;
-        role?: boolean;
-        spamIndicators?: string[];
-        errorMessage?: string;
-    };
-}
-/**
- * Advanced email validator class using smartmail's capabilities
- */
-export declare class EmailValidator {
-    private validator;
-    private dnsCache;
-    constructor(options?: {
-        maxCacheSize?: number;
-        cacheTTL?: number;
-    });
-    /**
-     * Validates an email address using comprehensive checks
-     * @param email The email to validate
-     * @param options Validation options
-     * @returns Validation result with details
-     */
-    validate(email: string, options?: {
-        checkMx?: boolean;
-        checkDisposable?: boolean;
-        checkRole?: boolean;
-        checkSyntaxOnly?: boolean;
-    }): Promise<IEmailValidationResult>;
-    /**
-     * Gets MX records for a domain with caching
-     * @param domain Domain to check
-     * @returns Array of MX records
-     */
-    private getMxRecords;
-    /**
-     * Validates multiple email addresses in batch
-     * @param emails Array of emails to validate
-     * @param options Validation options
-     * @returns Object with email addresses as keys and validation results as values
-     */
-    validateBatch(emails: string[], options?: {
-        checkMx?: boolean;
-        checkDisposable?: boolean;
-        checkRole?: boolean;
-        checkSyntaxOnly?: boolean;
-    }): Promise<Record<string, IEmailValidationResult>>;
-    /**
-     * Quick check if an email format is valid (synchronous, no DNS checks)
-     * @param email Email to check
-     * @returns Boolean indicating if format is valid
-     */
-    isValidFormat(email: string): boolean;
-}

dist_ts/mail/core/classes.templatemanager.d.ts

@@ -1,95 +0,0 @@
-import { Email } from './classes.email.js';
-/**
- * Email template type definition
- */
-export interface IEmailTemplate<T = any> {
-    id: string;
-    name: string;
-    description: string;
-    from: string;
-    subject: string;
-    bodyHtml: string;
-    bodyText?: string;
-    category?: string;
-    sampleData?: T;
-    attachments?: Array<{
-        name: string;
-        path: string;
-        contentType?: string;
-    }>;
-}
-/**
- * Email template context - data used to render the template
- */
-export interface ITemplateContext {
-    [key: string]: any;
-}
-/**
- * Template category definitions
- */
-export declare enum TemplateCategory {
-    NOTIFICATION = "notification",
-    TRANSACTIONAL = "transactional",
-    MARKETING = "marketing",
-    SYSTEM = "system"
-}
-/**
- * Enhanced template manager using Email class for template rendering
- */
-export declare class TemplateManager {
-    private templates;
-    private defaultConfig;
-    constructor(defaultConfig?: {
-        from?: string;
-        replyTo?: string;
-        footerHtml?: string;
-        footerText?: string;
-    });
-    /**
-     * Register built-in email templates
-     */
-    private registerBuiltinTemplates;
-    /**
-     * Register a new email template
-     * @param template The email template to register
-     */
-    registerTemplate<T = any>(template: IEmailTemplate<T>): void;
-    /**
-     * Get an email template by ID
-     * @param templateId The template ID
-     * @returns The template or undefined if not found
-     */
-    getTemplate<T = any>(templateId: string): IEmailTemplate<T> | undefined;
-    /**
-     * List all available templates
-     * @param category Optional category filter
-     * @returns Array of email templates
-     */
-    listTemplates(category?: TemplateCategory): IEmailTemplate[];
-    /**
-     * Create an Email instance from a template
-     * @param templateId The template ID
-     * @param context The template context data
-     * @returns A configured Email instance
-     */
-    createEmail<T = any>(templateId: string, context?: ITemplateContext): Promise<Email>;
-    /**
-     * Create and completely process an Email instance from a template
-     * @param templateId The template ID
-     * @param context The template context data
-     * @returns A complete, processed Email instance ready to send
-     */
-    prepareEmail<T = any>(templateId: string, context?: ITemplateContext): Promise<Email>;
-    /**
-     * Create a MIME-formatted email from a template
-     * @param templateId The template ID
-     * @param context The template context data
-     * @returns A MIME-formatted email string
-     */
-    createMimeEmail(templateId: string, context?: ITemplateContext): Promise<string>;
-    /**
-     * Load templates from a directory
-     * @param directory The directory containing template JSON files
-     */
-    loadTemplatesFromDirectory(directory: string): Promise<void>;
-}

dist_ts/mail/core/index.d.ts

@@ -1,4 +0,0 @@
-export * from './classes.email.js';
-export * from './classes.emailvalidator.js';
-export * from './classes.templatemanager.js';
-export * from './classes.bouncemanager.js';

dist_ts/mail/core/index.js

@@ -1,6 +0,0 @@
-// Core email components
-export * from './classes.email.js';
-export * from './classes.emailvalidator.js';
-export * from './classes.templatemanager.js';
-export * from './classes.bouncemanager.js';
-//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi8uLi8uLi90cy9tYWlsL2NvcmUvaW5kZXgudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUEsd0JBQXdCO0FBQ3hCLGNBQWMsb0JBQW9CLENBQUM7QUFDbkMsY0FBYyw2QkFBNkIsQ0FBQztBQUM1QyxjQUFjLDhCQUE4QixDQUFDO0FBQzdDLGNBQWMsNEJBQTRCLENBQUMifQ==

dist_ts/mail/delivery/classes.delivery.queue.d.ts

@@ -1,163 +0,0 @@
-import { EventEmitter } from 'node:events';
-import { type EmailProcessingMode } from '../routing/classes.email.config.js';
-import type { IEmailRoute } from '../routing/interfaces.js';
-/**
- * Queue item status
- */
-export type QueueItemStatus = 'pending' | 'processing' | 'delivered' | 'failed' | 'deferred';
-/**
- * Queue item interface
- */
-export interface IQueueItem {
-    id: string;
-    processingMode: EmailProcessingMode;
-    processingResult: any;
-    route: IEmailRoute;
-    status: QueueItemStatus;
-    attempts: number;
-    nextAttempt: Date;
-    lastError?: string;
-    createdAt: Date;
-    updatedAt: Date;
-    deliveredAt?: Date;
-}
-/**
- * Queue options interface
- */
-export interface IQueueOptions {
-    storageType?: 'memory' | 'disk';
-    persistentPath?: string;
-    checkInterval?: number;
-    maxQueueSize?: number;
-    maxPerDestination?: number;
-    maxRetries?: number;
-    baseRetryDelay?: number;
-    maxRetryDelay?: number;
-}
-/**
- * Queue statistics interface
- */
-export interface IQueueStats {
-    queueSize: number;
-    status: {
-        pending: number;
-        processing: number;
-        delivered: number;
-        failed: number;
-        deferred: number;
-    };
-    modes: {
-        forward: number;
-        mta: number;
-        process: number;
-    };
-    oldestItem?: Date;
-    newestItem?: Date;
-    averageAttempts: number;
-    totalProcessed: number;
-    processingActive: boolean;
-}
-/**
- * A unified queue for all email modes
- */
-export declare class UnifiedDeliveryQueue extends EventEmitter {
-    private options;
-    private queue;
-    private checkTimer?;
-    private stats;
-    private processing;
-    private totalProcessed;
-    /**
-     * Create a new unified delivery queue
-     * @param options Queue options
-     */
-    constructor(options: IQueueOptions);
-    /**
-     * Initialize the queue
-     */
-    initialize(): Promise<void>;
-    /**
-     * Start queue processing
-     */
-    private startProcessing;
-    /**
-     * Stop queue processing
-     */
-    private stopProcessing;
-    /**
-     * Check for items that need to be processed
-     */
-    private processQueue;
-    /**
-     * Add an item to the queue
-     * @param processingResult Processing result to queue
-     * @param mode Processing mode
-     * @param route Email route
-     */
-    enqueue(processingResult: any, mode: EmailProcessingMode, route: IEmailRoute): Promise<string>;
-    /**
-     * Get an item from the queue
-     * @param id Item ID
-     */
-    getItem(id: string): IQueueItem | undefined;
-    /**
-     * Mark an item as being processed
-     * @param id Item ID
-     */
-    markProcessing(id: string): Promise<boolean>;
-    /**
-     * Mark an item as delivered
-     * @param id Item ID
-     */
-    markDelivered(id: string): Promise<boolean>;
-    /**
-     * Mark an item as failed
-     * @param id Item ID
-     * @param error Error message
-     */
-    markFailed(id: string, error: string): Promise<boolean>;
-    /**
-     * Remove an item from the queue
-     * @param id Item ID
-     */
-    removeItem(id: string): Promise<boolean>;
-    /**
-     * Persist an item to disk
-     * @param item Item to persist
-     */
-    private persistItem;
-    /**
-     * Remove an item from disk
-     * @param id Item ID
-     */
-    private removeItemFromDisk;
-    /**
-     * Load queue items from disk
-     */
-    private loadFromDisk;
-    /**
-     * Update queue statistics
-     */
-    private updateStats;
-    /**
-     * Get queue statistics
-     */
-    getStats(): IQueueStats;
-    /**
-     * Pause queue processing
-     */
-    pause(): void;
-    /**
-     * Resume queue processing
-     */
-    resume(): void;
-    /**
-     * Clean up old delivered and failed items
-     * @param maxAge Maximum age in milliseconds (default: 7 days)
-     */
-    cleanupOldItems(maxAge?: number): Promise<number>;
-    /**
-     * Shutdown the queue
-     */
-    shutdown(): Promise<void>;
-}

dist_ts/mail/delivery/classes.delivery.system.d.ts

@@ -1,186 +0,0 @@
-import { EventEmitter } from 'node:events';
-import { UnifiedDeliveryQueue, type IQueueItem } from './classes.delivery.queue.js';
-import type { UnifiedEmailServer } from '../routing/classes.unified.email.server.js';
-/**
- * Delivery status enumeration
- */
-export declare enum DeliveryStatus {
-    PENDING = "pending",
-    DELIVERING = "delivering",
-    DELIVERED = "delivered",
-    DEFERRED = "deferred",
-    FAILED = "failed"
-}
-/**
- * Delivery handler interface
- */
-export interface IDeliveryHandler {
-    deliver(item: IQueueItem): Promise<any>;
-}
-/**
- * Delivery options
- */
-export interface IMultiModeDeliveryOptions {
-    connectionPoolSize?: number;
-    socketTimeout?: number;
-    concurrentDeliveries?: number;
-    sendTimeout?: number;
-    verifyCertificates?: boolean;
-    tlsMinVersion?: string;
-    forwardHandler?: IDeliveryHandler;
-    deliveryHandler?: IDeliveryHandler;
-    processHandler?: IDeliveryHandler;
-    globalRateLimit?: number;
-    perPatternRateLimit?: Record<string, number>;
-    processBounces?: boolean;
-    bounceHandler?: {
-        processSmtpFailure: (recipient: string, smtpResponse: string, options: any) => Promise<any>;
-    };
-    onDeliveryStart?: (item: IQueueItem) => Promise<void>;
-    onDeliverySuccess?: (item: IQueueItem, result: any) => Promise<void>;
-    onDeliveryFailed?: (item: IQueueItem, error: string) => Promise<void>;
-}
-/**
- * Delivery system statistics
- */
-export interface IDeliveryStats {
-    activeDeliveries: number;
-    totalSuccessful: number;
-    totalFailed: number;
-    avgDeliveryTime: number;
-    byMode: {
-        forward: {
-            successful: number;
-            failed: number;
-        };
-        mta: {
-            successful: number;
-            failed: number;
-        };
-        process: {
-            successful: number;
-            failed: number;
-        };
-    };
-    rateLimiting: {
-        currentRate: number;
-        globalLimit: number;
-        throttled: number;
-    };
-}
-/**
- * Handles delivery for all email processing modes
- */
-export declare class MultiModeDeliverySystem extends EventEmitter {
-    private queue;
-    private options;
-    private stats;
-    private deliveryTimes;
-    private activeDeliveries;
-    private running;
-    private throttled;
-    private rateLimitLastCheck;
-    private rateLimitCounter;
-    private emailServer?;
-    /**
-     * Create a new multi-mode delivery system
-     * @param queue Unified delivery queue
-     * @param options Delivery options
-     * @param emailServer Optional reference to unified email server for SmtpClient access
-     */
-    constructor(queue: UnifiedDeliveryQueue, options: IMultiModeDeliveryOptions, emailServer?: UnifiedEmailServer);
-    /**
-     * Start the delivery system
-     */
-    start(): Promise<void>;
-    /**
-     * Stop the delivery system
-     */
-    stop(): Promise<void>;
-    /**
-     * Process ready items from the queue
-     * @param items Queue items ready for processing
-     */
-    private processItems;
-    /**
-     * Deliver an item from the queue
-     * @param item Queue item to deliver
-     */
-    private deliverItem;
-    /**
-     * Default handler for forward mode delivery
-     * @param item Queue item
-     */
-    private handleForwardDelivery;
-    /**
-     * Legacy forward delivery using raw sockets (fallback)
-     * @param item Queue item
-     */
-    private handleForwardDeliveryLegacy;
-    /**
-     * Complete the SMTP exchange after connection and initial setup
-     * @param socket Network socket
-     * @param email Email to send
-     * @param rule Domain rule
-     */
-    private completeSMTPExchange;
-    /**
-     * Default handler for MTA mode delivery
-     * @param item Queue item
-     */
-    private handleMtaDelivery;
-    /**
-     * Default handler for process mode delivery
-     * @param item Queue item
-     */
-    private handleProcessDelivery;
-    /**
-     * Get file extension from filename
-     */
-    private getFileExtension;
-    /**
-     * Apply DKIM signing to an email
-     */
-    private applyDkimSigning;
-    /**
-     * Format email for SMTP transmission
-     * @param email Email to format
-     */
-    private getFormattedEmail;
-    /**
-     * Send SMTP command and wait for response
-     * @param socket Socket connection
-     * @param command SMTP command to send
-     */
-    private smtpCommand;
-    /**
-     * Send SMTP DATA command with content
-     * @param socket Socket connection
-     * @param data Email content to send
-     */
-    private smtpData;
-    /**
-     * Upgrade socket to TLS
-     * @param socket Socket connection
-     * @param hostname Target hostname for TLS
-     */
-    private upgradeTls;
-    /**
-     * Update delivery time statistics
-     */
-    private updateDeliveryTimeStats;
-    /**
-     * Check if rate limit is exceeded
-     * @returns True if rate limited, false otherwise
-     */
-    private checkRateLimit;
-    /**
-     * Update delivery options
-     * @param options New options
-     */
-    updateOptions(options: Partial<IMultiModeDeliveryOptions>): void;
-    /**
-     * Get delivery statistics
-     */
-    getStats(): IDeliveryStats;
-}

dist_ts/mail/delivery/classes.emailsendjob.d.ts

@@ -1,84 +0,0 @@
-import * as plugins from '../../plugins.js';
-import { Email } from '../core/classes.email.js';
-import type { UnifiedEmailServer } from '../routing/classes.unified.email.server.js';
-export interface IEmailSendOptions {
-    maxRetries?: number;
-    retryDelay?: number;
-    connectionTimeout?: number;
-    tlsOptions?: plugins.tls.ConnectionOptions;
-    debugMode?: boolean;
-}
-export declare enum DeliveryStatus {
-    PENDING = "pending",
-    SENDING = "sending",
-    DELIVERED = "delivered",
-    FAILED = "failed",
-    DEFERRED = "deferred"
-}
-export interface DeliveryInfo {
-    status: DeliveryStatus;
-    attempts: number;
-    error?: Error;
-    lastAttempt?: Date;
-    nextAttempt?: Date;
-    mxServer?: string;
-    deliveryTime?: Date;
-    logs: string[];
-}
-export declare class EmailSendJob {
-    emailServerRef: UnifiedEmailServer;
-    private email;
-    private mxServers;
-    private currentMxIndex;
-    private options;
-    deliveryInfo: DeliveryInfo;
-    constructor(emailServerRef: UnifiedEmailServer, emailArg: Email, options?: IEmailSendOptions);
-    /**
-     * Send the email to its recipients
-     */
-    send(): Promise<DeliveryStatus>;
-    /**
-     * Validate the email before sending
-     */
-    private validateEmail;
-    /**
-     * Resolve MX records for the recipient domain
-     */
-    private resolveMxRecords;
-    /**
-     * Attempt to deliver the email with retries
-     */
-    private attemptDelivery;
-    /**
-     * Connect to a specific MX server and send the email using SmtpClient
-     */
-    private connectAndSend;
-    /**
-     * Record delivery event for monitoring
-     */
-    private recordDeliveryEvent;
-    /**
-     * Check if an error represents a permanent failure
-     */
-    private isPermanentFailure;
-    /**
-     * Resolve MX records for a domain
-     */
-    private resolveMx;
-    /**
-     * Log a message with timestamp
-     */
-    private log;
-    /**
-     * Save successful email to storage
-     */
-    private saveSuccess;
-    /**
-     * Save failed email to storage
-     */
-    private saveFailed;
-    /**
-     * Delay for specified milliseconds
-     */
-    private delay;
-}

dist_ts/mail/delivery/classes.emailsignjob.d.ts

@@ -1,18 +0,0 @@
-import type { UnifiedEmailServer } from '../routing/classes.unified.email.server.js';
-interface Headers {
-    [key: string]: string;
-}
-interface IEmailSignJobOptions {
-    domain: string;
-    selector: string;
-    headers: Headers;
-    body: string;
-}
-export declare class EmailSignJob {
-    emailServerRef: UnifiedEmailServer;
-    jobOptions: IEmailSignJobOptions;
-    constructor(emailServerRef: UnifiedEmailServer, options: IEmailSignJobOptions);
-    loadPrivateKey(): Promise<string>;
-    getSignatureHeader(emailMessage: string): Promise<string>;
-}
-export {};

dist_ts/mail/delivery/classes.emailsignjob.js

@@ -1,36 +0,0 @@
-import * as plugins from '../../plugins.js';
-export class EmailSignJob {
-    emailServerRef;
-    jobOptions;
-    constructor(emailServerRef, options) {
-        this.emailServerRef = emailServerRef;
-        this.jobOptions = options;
-    }
-    async loadPrivateKey() {
-        const keyInfo = await this.emailServerRef.dkimCreator.readDKIMKeys(this.jobOptions.domain);
-        return keyInfo.privateKey;
-    }
-    async getSignatureHeader(emailMessage) {
-        const privateKey = await this.loadPrivateKey();
-        const signResult = await plugins.dkimSign(emailMessage, {
-            signingDomain: this.jobOptions.domain,
-            selector: this.jobOptions.selector,
-            privateKey,
-            canonicalization: 'relaxed/relaxed',
-            algorithm: 'rsa-sha256',
-            signTime: new Date(),
-            signatureData: [
-                {
-                    signingDomain: this.jobOptions.domain,
-                    selector: this.jobOptions.selector,
-                    privateKey,
-                    algorithm: 'rsa-sha256',
-                    canonicalization: 'relaxed/relaxed',
-                },
-            ],
-        });
-        const signature = signResult.signatures;
-        return signature;
-    }
-}
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/delivery/classes.mta.config.d.ts

@@ -1,22 +0,0 @@
-import type { UnifiedEmailServer } from '../routing/classes.unified.email.server.js';
-/**
- * Configures email server storage settings
- * @param emailServer Reference to the unified email server
- * @param options Configuration options containing storage paths
- */
-export declare function configureEmailStorage(emailServer: UnifiedEmailServer, options: any): Promise<void>;
-/**
- * Configure email server with port and storage settings
- * @param emailServer Reference to the unified email server
- * @param config Configuration settings for email server
- */
-export declare function configureEmailServer(emailServer: UnifiedEmailServer, config: {
-    ports?: number[];
-    hostname?: string;
-    tls?: {
-        certPath?: string;
-        keyPath?: string;
-        caPath?: string;
-    };
-    storagePath?: string;
-}): Promise<boolean>;

dist_ts/mail/delivery/classes.mta.config.js

@@ -1,51 +0,0 @@
-import * as plugins from '../../plugins.js';
-import * as paths from '../../paths.js';
-/**
- * Configures email server storage settings
- * @param emailServer Reference to the unified email server
- * @param options Configuration options containing storage paths
- */
-export async function configureEmailStorage(emailServer, options) {
-    // Extract the receivedEmailsPath if available
-    if (options?.emailPortConfig?.receivedEmailsPath) {
-        const receivedEmailsPath = options.emailPortConfig.receivedEmailsPath;
-        // Ensure the directory exists
-        await plugins.smartfs.directory(receivedEmailsPath).recursive().create();
-        // Set path for received emails
-        if (emailServer) {
-            // Storage paths are now handled by the unified email server system
-            await plugins.smartfs.directory(paths.receivedEmailsDir).recursive().create();
-            console.log(`Configured email server to store received emails to: ${receivedEmailsPath}`);
-        }
-    }
-}
-/**
- * Configure email server with port and storage settings
- * @param emailServer Reference to the unified email server
- * @param config Configuration settings for email server
- */
-export async function configureEmailServer(emailServer, config) {
-    if (!emailServer) {
-        console.error('Email server not available');
-        return false;
-    }
-    // Configure the email server with updated options
-    const serverOptions = {
-        ports: config.ports || [25, 587, 465],
-        hostname: config.hostname || 'localhost',
-        tls: config.tls
-    };
-    // Update the email server options
-    emailServer.updateOptions(serverOptions);
-    console.log(`Configured email server on ports ${serverOptions.ports.join(', ')}`);
-    // Set up storage path if provided
-    if (config.storagePath) {
-        await configureEmailStorage(emailServer, {
-            emailPortConfig: {
-                receivedEmailsPath: config.storagePath
-            }
-        });
-    }
-    return true;
-}
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/delivery/classes.ratelimiter.d.ts

@@ -1,108 +0,0 @@
-/**
- * Configuration options for rate limiter
- */
-export interface IRateLimitConfig {
-    /** Maximum tokens per period */
-    maxPerPeriod: number;
-    /** Time period in milliseconds */
-    periodMs: number;
-    /** Whether to apply per domain/key (vs globally) */
-    perKey: boolean;
-    /** Initial token count (defaults to max) */
-    initialTokens?: number;
-    /** Grace tokens to allow occasional bursts */
-    burstTokens?: number;
-    /** Apply global limit in addition to per-key limits */
-    useGlobalLimit?: boolean;
-}
-/**
- * Rate limiter using token bucket algorithm
- * Provides more sophisticated rate limiting with burst handling
- */
-export declare class RateLimiter {
-    /** Rate limit configuration */
-    private config;
-    /** Token buckets per key */
-    private buckets;
-    /** Global bucket for non-keyed rate limiting */
-    private globalBucket;
-    /**
-     * Create a new rate limiter
-     * @param config Rate limiter configuration
-     */
-    constructor(config: IRateLimitConfig);
-    /**
-     * Check if a request is allowed under rate limits
-     * @param key Key to check rate limit for (e.g. domain, user, IP)
-     * @param cost Token cost (defaults to 1)
-     * @returns Whether the request is allowed
-     */
-    isAllowed(key?: string, cost?: number): boolean;
-    /**
-     * Check if a bucket has enough tokens and consume them
-     * @param bucket The token bucket to check
-     * @param cost Token cost
-     * @returns Whether tokens were consumed
-     */
-    private checkBucket;
-    /**
-     * Consume tokens for a request (if available)
-     * @param key Key to consume tokens for
-     * @param cost Token cost (defaults to 1)
-     * @returns Whether tokens were consumed
-     */
-    consume(key?: string, cost?: number): boolean;
-    /**
-     * Get the remaining tokens for a key
-     * @param key Key to check
-     * @returns Number of remaining tokens
-     */
-    getRemainingTokens(key?: string): number;
-    /**
-     * Get stats for a specific key
-     * @param key Key to get stats for
-     * @returns Rate limit statistics
-     */
-    getStats(key?: string): {
-        remaining: number;
-        limit: number;
-        resetIn: number;
-        allowed: number;
-        denied: number;
-    };
-    /**
-     * Get or create a token bucket for a key
-     * @param key The rate limit key
-     * @returns Token bucket
-     */
-    private getBucket;
-    /**
-     * Refill tokens in a bucket based on elapsed time
-     * @param bucket Token bucket to refill
-     */
-    private refillBucket;
-    /**
-     * Reset rate limits for a specific key
-     * @param key Key to reset
-     */
-    reset(key?: string): void;
-    /**
-     * Reset all rate limiters
-     */
-    resetAll(): void;
-    /**
-     * Cleanup old buckets to prevent memory leaks
-     * @param maxAge Maximum age in milliseconds
-     */
-    cleanup(maxAge?: number): void;
-    /**
-     * Record an error for a key (e.g., IP address) and determine if blocking is needed
-     * RFC 5321 Section 4.5.4.1 suggests limiting errors to prevent abuse
-     *
-     * @param key Key to record error for (typically an IP address)
-     * @param errorWindow Time window for error tracking in ms (default: 5 minutes)
-     * @param errorThreshold Maximum errors before blocking (default: 10)
-     * @returns true if the key should be blocked due to excessive errors
-     */
-    recordError(key: string, errorWindow?: number, errorThreshold?: number): boolean;
-}

dist_ts/mail/delivery/classes.smtp.client.legacy.d.ts

@@ -1,275 +0,0 @@
-import { Email } from '../core/classes.email.js';
-import type { EmailProcessingMode } from './interfaces.js';
-/**
- * SMTP client connection options
- */
-export type ISmtpClientOptions = {
-    /**
-     * Hostname of the SMTP server
-     */
-    host: string;
-    /**
-     * Port to connect to
-     */
-    port: number;
-    /**
-     * Whether to use TLS for the connection
-     */
-    secure?: boolean;
-    /**
-     * Connection timeout in milliseconds
-     */
-    connectionTimeout?: number;
-    /**
-     * Socket timeout in milliseconds
-     */
-    socketTimeout?: number;
-    /**
-     * Command timeout in milliseconds
-     */
-    commandTimeout?: number;
-    /**
-     * TLS options
-     */
-    tls?: {
-        /**
-         * Whether to verify certificates
-         */
-        rejectUnauthorized?: boolean;
-        /**
-         * Minimum TLS version
-         */
-        minVersion?: string;
-        /**
-         * CA certificate path
-         */
-        ca?: string;
-    };
-    /**
-     * Authentication options
-     */
-    auth?: {
-        /**
-         * Authentication user
-         */
-        user: string;
-        /**
-         * Authentication password
-         */
-        pass: string;
-        /**
-         * Authentication method
-         */
-        method?: 'PLAIN' | 'LOGIN' | 'OAUTH2';
-    };
-    /**
-     * Domain name for EHLO
-     */
-    domain?: string;
-    /**
-     * DKIM options for signing outgoing emails
-     */
-    dkim?: {
-        /**
-         * Whether to sign emails with DKIM
-         */
-        enabled: boolean;
-        /**
-         * Domain name for DKIM
-         */
-        domain: string;
-        /**
-         * Selector for DKIM
-         */
-        selector: string;
-        /**
-         * Private key for DKIM signing
-         */
-        privateKey: string;
-        /**
-         * Headers to sign
-         */
-        headers?: string[];
-    };
-};
-/**
- * SMTP delivery result
- */
-export type ISmtpDeliveryResult = {
-    /**
-     * Whether the delivery was successful
-     */
-    success: boolean;
-    /**
-     * Message ID if successful
-     */
-    messageId?: string;
-    /**
-     * Error message if failed
-     */
-    error?: string;
-    /**
-     * SMTP response code
-     */
-    responseCode?: string;
-    /**
-     * Recipients successfully delivered to
-     */
-    acceptedRecipients: string[];
-    /**
-     * Recipients rejected during delivery
-     */
-    rejectedRecipients: string[];
-    /**
-     * Server response
-     */
-    response?: string;
-    /**
-     * Timestamp of the delivery attempt
-     */
-    timestamp: number;
-    /**
-     * Whether DKIM signing was applied
-     */
-    dkimSigned?: boolean;
-    /**
-     * Whether this was a TLS secured delivery
-     */
-    secure?: boolean;
-    /**
-     * Whether authentication was used
-     */
-    authenticated?: boolean;
-};
-/**
- * SMTP client for sending emails to remote mail servers
- */
-export declare class SmtpClient {
-    private options;
-    private connected;
-    private socket?;
-    private supportedExtensions;
-    /**
-     * Create a new SMTP client instance
-     * @param options SMTP client connection options
-     */
-    constructor(options: ISmtpClientOptions);
-    /**
-     * Connect to the SMTP server
-     */
-    connect(): Promise<void>;
-    /**
-     * Send EHLO command to the server
-     */
-    private sendEhlo;
-    /**
-     * Start TLS negotiation
-     */
-    private startTls;
-    /**
-     * Upgrade socket to TLS
-     * @param socket Original socket
-     */
-    private upgradeTls;
-    /**
-     * Authenticate with the server
-     */
-    private authenticate;
-    /**
-     * Authenticate using PLAIN method
-     * @param user Username
-     * @param pass Password
-     */
-    private authPlain;
-    /**
-     * Authenticate using LOGIN method
-     * @param user Username
-     * @param pass Password
-     */
-    private authLogin;
-    /**
-     * Authenticate using OAuth2 method
-     * @param user Username
-     * @param token OAuth2 token
-     */
-    private authOAuth2;
-    /**
-     * Send an email through the SMTP client
-     * @param email Email to send
-     * @param processingMode Optional processing mode
-     */
-    sendMail(email: Email, processingMode?: EmailProcessingMode): Promise<ISmtpDeliveryResult>;
-    /**
-     * Apply DKIM signature to email
-     * @param email Email to sign
-     */
-    private applyDkimSignature;
-    /**
-     * Format email for SMTP transmission
-     * @param email Email to format
-     */
-    private getFormattedEmail;
-    /**
-     * Get size of email in bytes
-     * @param email Email to measure
-     */
-    private getEmailSize;
-    /**
-     * Send SMTP command and wait for response
-     * @param command SMTP command to send
-     */
-    private commandQueue;
-    private processingCommands;
-    private supportsPipelining;
-    /**
-     * Send an SMTP command and wait for response
-     * @param command SMTP command to send
-     * @param allowPipelining Whether this command can be pipelined
-     */
-    private sendCommand;
-    /**
-     * Process the command queue - either one by one or pipelined if supported
-     */
-    private processCommandQueue;
-    /**
-     * Process the next command in the queue (non-pipelined mode)
-     */
-    private processNextCommand;
-    /**
-     * Process responses for pipelined commands
-     */
-    private processResponses;
-    /**
-     * Read response from the server
-     */
-    private readResponse;
-    /**
-     * Check if the response is complete
-     * @param response Response to check
-     */
-    private isCompleteResponse;
-    /**
-     * Check if the response is an error
-     * @param response Response to check
-     */
-    private isErrorResponse;
-    /**
-     * Create appropriate error from response
-     * @param response Error response
-     * @param code SMTP status code
-     */
-    private createErrorFromResponse;
-    /**
-     * Close the connection to the server
-     */
-    close(): Promise<void>;
-    /**
-     * Checks if the connection is active
-     */
-    isConnected(): boolean;
-    /**
-     * Update SMTP client options
-     * @param options New options
-     */
-    updateOptions(options: Partial<ISmtpClientOptions>): void;
-}

dist_ts/mail/delivery/classes.unified.rate.limiter.d.ts

@@ -1,200 +0,0 @@
-import { EventEmitter } from 'node:events';
-/**
- * Interface for rate limit configuration
- */
-export interface IRateLimitConfig {
-    maxMessagesPerMinute?: number;
-    maxRecipientsPerMessage?: number;
-    maxConnectionsPerIP?: number;
-    maxErrorsPerIP?: number;
-    maxAuthFailuresPerIP?: number;
-    blockDuration?: number;
-}
-/**
- * Interface for hierarchical rate limits
- */
-export interface IHierarchicalRateLimits {
-    global: IRateLimitConfig;
-    patterns?: Record<string, IRateLimitConfig>;
-    ips?: Record<string, IRateLimitConfig>;
-    domains?: Record<string, IRateLimitConfig>;
-    blocks?: Record<string, number>;
-}
-/**
- * Rate limiter statistics
- */
-export interface IRateLimiterStats {
-    activeCounters: number;
-    totalBlocked: number;
-    currentlyBlocked: number;
-    byPattern: Record<string, {
-        messagesPerMinute: number;
-        totalMessages: number;
-        totalBlocked: number;
-    }>;
-    byIp: Record<string, {
-        messagesPerMinute: number;
-        totalMessages: number;
-        totalBlocked: number;
-        connections: number;
-        errors: number;
-        authFailures: number;
-        blocked: boolean;
-    }>;
-}
-/**
- * Result of a rate limit check
- */
-export interface IRateLimitResult {
-    allowed: boolean;
-    reason?: string;
-    limit?: number;
-    current?: number;
-    resetIn?: number;
-}
-/**
- * Unified rate limiter for all email processing modes
- */
-export declare class UnifiedRateLimiter extends EventEmitter {
-    private config;
-    private counters;
-    private patternCounters;
-    private ipCounters;
-    private domainCounters;
-    private cleanupInterval?;
-    private stats;
-    /**
-     * Create a new unified rate limiter
-     * @param config Rate limit configuration
-     */
-    constructor(config: IHierarchicalRateLimits);
-    /**
-     * Start the cleanup interval
-     */
-    private startCleanupInterval;
-    /**
-     * Stop the cleanup interval
-     */
-    stop(): void;
-    /**
-     * Destroy the rate limiter and clean up all resources
-     */
-    destroy(): void;
-    /**
-     * Clean up expired counters and blocks
-     */
-    private cleanup;
-    /**
-     * Check if a message is allowed by rate limits
-     * @param email Email address
-     * @param ip IP address
-     * @param recipients Number of recipients
-     * @param pattern Matched pattern
-     * @param domain Domain name for domain-specific limits
-     * @returns Result of rate limit check
-     */
-    checkMessageLimit(email: string, ip: string, recipients: number, pattern?: string, domain?: string): IRateLimitResult;
-    /**
-     * Check global message rate limit
-     * @param email Email address
-     */
-    private checkGlobalMessageLimit;
-    /**
-     * Check pattern-specific message rate limit
-     * @param pattern Pattern to check
-     */
-    private checkPatternMessageLimit;
-    /**
-     * Check domain-specific message rate limit
-     * @param domain Domain to check
-     */
-    private checkDomainMessageLimit;
-    /**
-     * Check IP-specific message rate limit
-     * @param ip IP address
-     */
-    private checkIpMessageLimit;
-    /**
-     * Check recipient limit
-     * @param email Email address
-     * @param recipients Number of recipients
-     * @param pattern Matched pattern
-     * @param domain Domain name
-     */
-    private checkRecipientLimit;
-    /**
-     * Record a connection from an IP
-     * @param ip IP address
-     * @returns Result of rate limit check
-     */
-    recordConnection(ip: string): IRateLimitResult;
-    /**
-     * Record an error from an IP
-     * @param ip IP address
-     * @returns True if IP should be blocked
-     */
-    recordError(ip: string): boolean;
-    /**
-     * Record an authentication failure from an IP
-     * @param ip IP address
-     * @returns True if IP should be blocked
-     */
-    recordAuthFailure(ip: string): boolean;
-    /**
-     * Block an IP address
-     * @param ip IP address to block
-     * @param duration Override the default block duration (milliseconds)
-     */
-    blockIp(ip: string, duration?: number): void;
-    /**
-     * Unblock an IP address
-     * @param ip IP address to unblock
-     */
-    unblockIp(ip: string): void;
-    /**
-     * Check if an IP is blocked
-     * @param ip IP address to check
-     */
-    isIpBlocked(ip: string): boolean;
-    /**
-     * Get the time until a block is released
-     * @param ip IP address
-     * @returns Milliseconds until release or 0 if not blocked
-     */
-    getBlockReleaseTime(ip: string): number;
-    /**
-     * Update rate limiter statistics
-     */
-    private updateStats;
-    /**
-     * Get rate limiter statistics
-     */
-    getStats(): IRateLimiterStats;
-    /**
-     * Update rate limiter configuration
-     * @param config New configuration
-     */
-    updateConfig(config: Partial<IHierarchicalRateLimits>): void;
-    /**
-     * Get configuration for debugging
-     */
-    getConfig(): IHierarchicalRateLimits;
-    /**
-     * Apply domain-specific rate limits
-     * Merges domain limits with existing configuration
-     * @param domain Domain name
-     * @param limits Rate limit configuration for the domain
-     */
-    applyDomainLimits(domain: string, limits: IRateLimitConfig): void;
-    /**
-     * Remove domain-specific rate limits
-     * @param domain Domain name
-     */
-    removeDomainLimits(domain: string): void;
-    /**
-     * Get domain-specific rate limits
-     * @param domain Domain name
-     * @returns Domain rate limit config or undefined
-     */
-    getDomainLimits(domain: string): IRateLimitConfig | undefined;
-}

dist_ts/mail/delivery/index.d.ts

@@ -1,12 +0,0 @@
-export * from './classes.emailsignjob.js';
-export * from './classes.delivery.queue.js';
-export * from './classes.delivery.system.js';
-export { EmailSendJob } from './classes.emailsendjob.js';
-export { DeliveryStatus } from './classes.delivery.system.js';
-export { RateLimiter } from './classes.ratelimiter.js';
-export type { IRateLimitConfig } from './classes.ratelimiter.js';
-export * from './classes.unified.rate.limiter.js';
-export * from './classes.mta.config.js';
-import * as smtpClientMod from './smtpclient/index.js';
-import * as smtpServerMod from './smtpserver/index.js';
-export { smtpClientMod, smtpServerMod };

dist_ts/mail/delivery/index.js

@@ -1,18 +0,0 @@
-// Email delivery components
-export * from './classes.emailsignjob.js';
-export * from './classes.delivery.queue.js';
-export * from './classes.delivery.system.js';
-// Handle exports with naming conflicts
-export { EmailSendJob } from './classes.emailsendjob.js';
-export { DeliveryStatus } from './classes.delivery.system.js';
-// Rate limiter exports - fix naming conflict
-export { RateLimiter } from './classes.ratelimiter.js';
-// Unified rate limiter
-export * from './classes.unified.rate.limiter.js';
-// SMTP client and configuration
-export * from './classes.mta.config.js';
-// Import and export SMTP modules as namespaces to avoid conflicts
-import * as smtpClientMod from './smtpclient/index.js';
-import * as smtpServerMod from './smtpserver/index.js';
-export { smtpClientMod, smtpServerMod };
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/delivery/interfaces.d.ts

@@ -1,243 +0,0 @@
-/**
- * SMTP and email delivery interface definitions
- */
-import type { Email } from '../core/classes.email.js';
-/**
- * SMTP session state enumeration
- */
-export declare enum SmtpState {
-    GREETING = "GREETING",
-    AFTER_EHLO = "AFTER_EHLO",
-    MAIL_FROM = "MAIL_FROM",
-    RCPT_TO = "RCPT_TO",
-    DATA = "DATA",
-    DATA_RECEIVING = "DATA_RECEIVING",
-    FINISHED = "FINISHED"
-}
-/**
- * Email processing mode type
- */
-export type EmailProcessingMode = 'forward' | 'mta' | 'process';
-/**
- * Envelope recipient information
- */
-export interface IEnvelopeRecipient {
-    /**
-     * Email address of the recipient
-     */
-    address: string;
-    /**
-     * Additional SMTP command arguments
-     */
-    args: Record<string, string>;
-}
-/**
- * SMTP session envelope information
- */
-export interface ISmtpEnvelope {
-    /**
-     * Envelope sender (MAIL FROM) information
-     */
-    mailFrom: {
-        /**
-         * Email address of the sender
-         */
-        address: string;
-        /**
-         * Additional SMTP command arguments
-         */
-        args: Record<string, string>;
-    };
-    /**
-     * Envelope recipients (RCPT TO) information
-     */
-    rcptTo: IEnvelopeRecipient[];
-}
-/**
- * SMTP Session interface - represents an active SMTP connection
- */
-export interface ISmtpSession {
-    /**
-     * Unique session identifier
-     */
-    id: string;
-    /**
-     * Current session state in the SMTP conversation
-     */
-    state: SmtpState;
-    /**
-     * Hostname provided by the client in EHLO/HELO command
-     */
-    clientHostname: string;
-    /**
-     * MAIL FROM email address (legacy format)
-     */
-    mailFrom: string;
-    /**
-     * RCPT TO email addresses (legacy format)
-     */
-    rcptTo: string[];
-    /**
-     * Raw email data being received
-     */
-    emailData: string;
-    /**
-     * Chunks of email data for more efficient buffer management
-     */
-    emailDataChunks?: string[];
-    /**
-     * Whether the connection is using TLS
-     */
-    useTLS: boolean;
-    /**
-     * Whether the connection has ended
-     */
-    connectionEnded: boolean;
-    /**
-     * Remote IP address of the client
-     */
-    remoteAddress: string;
-    /**
-     * Whether the connection is secure (TLS)
-     */
-    secure: boolean;
-    /**
-     * Whether the client has been authenticated
-     */
-    authenticated: boolean;
-    /**
-     * SMTP envelope information (structured format)
-     */
-    envelope: ISmtpEnvelope;
-    /**
-     * Email processing mode to use for this session
-     */
-    processingMode?: EmailProcessingMode;
-    /**
-     * Timestamp of last activity for session timeout tracking
-     */
-    lastActivity?: number;
-    /**
-     * Timeout ID for DATA command timeout
-     */
-    dataTimeoutId?: NodeJS.Timeout;
-}
-/**
- * SMTP authentication data
- */
-export interface ISmtpAuth {
-    /**
-     * Authentication method used
-     */
-    method: 'PLAIN' | 'LOGIN' | 'OAUTH2' | string;
-    /**
-     * Username for authentication
-     */
-    username: string;
-    /**
-     * Password or token for authentication
-     */
-    password: string;
-}
-/**
- * SMTP server options
- */
-export interface ISmtpServerOptions {
-    /**
-     * Port to listen on
-     */
-    port: number;
-    /**
-     * TLS private key (PEM format)
-     */
-    key: string;
-    /**
-     * TLS certificate (PEM format)
-     */
-    cert: string;
-    /**
-     * Server hostname for SMTP banner
-     */
-    hostname?: string;
-    /**
-     * Host address to bind to (defaults to all interfaces)
-     */
-    host?: string;
-    /**
-     * Secure port for dedicated TLS connections
-     */
-    securePort?: number;
-    /**
-     * CA certificates for TLS (PEM format)
-     */
-    ca?: string;
-    /**
-     * Maximum size of messages in bytes
-     */
-    maxSize?: number;
-    /**
-     * Maximum number of concurrent connections
-     */
-    maxConnections?: number;
-    /**
-     * Authentication options
-     */
-    auth?: {
-        /**
-         * Whether authentication is required
-         */
-        required: boolean;
-        /**
-         * Allowed authentication methods
-         */
-        methods: ('PLAIN' | 'LOGIN' | 'OAUTH2')[];
-    };
-    /**
-     * Socket timeout in milliseconds (default: 5 minutes / 300000ms)
-     */
-    socketTimeout?: number;
-    /**
-     * Initial connection timeout in milliseconds (default: 30 seconds / 30000ms)
-     */
-    connectionTimeout?: number;
-    /**
-     * Interval for checking idle sessions in milliseconds (default: 5 seconds / 5000ms)
-     * For testing, can be set lower (e.g. 1000ms) to detect timeouts more quickly
-     */
-    cleanupInterval?: number;
-    /**
-     * Maximum number of recipients allowed per message (default: 100)
-     */
-    maxRecipients?: number;
-    /**
-     * Maximum message size in bytes (default: 10MB / 10485760 bytes)
-     * This is advertised in the EHLO SIZE extension
-     */
-    size?: number;
-    /**
-     * Timeout for the DATA command in milliseconds (default: 60000ms / 1 minute)
-     * This controls how long to wait for the complete email data
-     */
-    dataTimeout?: number;
-}
-/**
- * Result of SMTP transaction
- */
-export interface ISmtpTransactionResult {
-    /**
-     * Whether the transaction was successful
-     */
-    success: boolean;
-    /**
-     * Error message if failed
-     */
-    error?: string;
-    /**
-     * Message ID if successful
-     */
-    messageId?: string;
-    /**
-     * Resulting email if successful
-     */
-    email?: Email;
-}

dist_ts/mail/delivery/interfaces.js

@@ -1,17 +0,0 @@
-/**
- * SMTP and email delivery interface definitions
- */
-/**
- * SMTP session state enumeration
- */
-export var SmtpState;
-(function (SmtpState) {
-    SmtpState["GREETING"] = "GREETING";
-    SmtpState["AFTER_EHLO"] = "AFTER_EHLO";
-    SmtpState["MAIL_FROM"] = "MAIL_FROM";
-    SmtpState["RCPT_TO"] = "RCPT_TO";
-    SmtpState["DATA"] = "DATA";
-    SmtpState["DATA_RECEIVING"] = "DATA_RECEIVING";
-    SmtpState["FINISHED"] = "FINISHED";
-})(SmtpState || (SmtpState = {}));
-//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW50ZXJmYWNlcy5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIi4uLy4uLy4uL3RzL21haWwvZGVsaXZlcnkvaW50ZXJmYWNlcy50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQTs7R0FFRztBQUlIOztHQUVHO0FBQ0gsTUFBTSxDQUFOLElBQVksU0FRWDtBQVJELFdBQVksU0FBUztJQUNuQixrQ0FBcUIsQ0FBQTtJQUNyQixzQ0FBeUIsQ0FBQTtJQUN6QixvQ0FBdUIsQ0FBQTtJQUN2QixnQ0FBbUIsQ0FBQTtJQUNuQiwwQkFBYSxDQUFBO0lBQ2IsOENBQWlDLENBQUE7SUFDakMsa0NBQXFCLENBQUE7QUFDdkIsQ0FBQyxFQVJXLFNBQVMsS0FBVCxTQUFTLFFBUXBCIn0=

dist_ts/mail/delivery/smtpclient/auth-handler.d.ts

@@ -1,43 +0,0 @@
-/**
- * SMTP Client Authentication Handler
- * Authentication mechanisms implementation
- */
-import type { ISmtpConnection, ISmtpAuthOptions, ISmtpClientOptions } from './interfaces.js';
-import type { CommandHandler } from './command-handler.js';
-export declare class AuthHandler {
-    private options;
-    private commandHandler;
-    constructor(options: ISmtpClientOptions, commandHandler: CommandHandler);
-    /**
-     * Authenticate using the configured method
-     */
-    authenticate(connection: ISmtpConnection): Promise<void>;
-    /**
-     * Authenticate using AUTH PLAIN
-     */
-    private authenticatePlain;
-    /**
-     * Authenticate using AUTH LOGIN
-     */
-    private authenticateLogin;
-    /**
-     * Authenticate using OAuth2
-     */
-    private authenticateOAuth2;
-    /**
-     * Select appropriate authentication method
-     */
-    private selectAuthMethod;
-    /**
-     * Check if OAuth2 token is expired
-     */
-    private isTokenExpired;
-    /**
-     * Refresh OAuth2 access token
-     */
-    private refreshOAuth2Token;
-    /**
-     * Validate authentication configuration
-     */
-    validateAuthConfig(auth: ISmtpAuthOptions): string[];
-}

dist_ts/mail/delivery/smtpclient/command-handler.d.ts

@@ -1,67 +0,0 @@
-/**
- * SMTP Client Command Handler
- * SMTP command sending and response parsing
- */
-import { EventEmitter } from 'node:events';
-import type { ISmtpConnection, ISmtpResponse, ISmtpClientOptions, ISmtpCapabilities } from './interfaces.js';
-export declare class CommandHandler extends EventEmitter {
-    private options;
-    private responseBuffer;
-    private pendingCommand;
-    private commandTimeout;
-    constructor(options: ISmtpClientOptions);
-    /**
-     * Send EHLO command and parse capabilities
-     */
-    sendEhlo(connection: ISmtpConnection, domain?: string): Promise<ISmtpCapabilities>;
-    /**
-     * Send MAIL FROM command
-     */
-    sendMailFrom(connection: ISmtpConnection, fromAddress: string): Promise<ISmtpResponse>;
-    /**
-     * Send RCPT TO command
-     */
-    sendRcptTo(connection: ISmtpConnection, toAddress: string): Promise<ISmtpResponse>;
-    /**
-     * Send DATA command
-     */
-    sendData(connection: ISmtpConnection): Promise<ISmtpResponse>;
-    /**
-     * Send email data content
-     */
-    sendDataContent(connection: ISmtpConnection, emailData: string): Promise<ISmtpResponse>;
-    /**
-     * Send RSET command
-     */
-    sendRset(connection: ISmtpConnection): Promise<ISmtpResponse>;
-    /**
-     * Send NOOP command
-     */
-    sendNoop(connection: ISmtpConnection): Promise<ISmtpResponse>;
-    /**
-     * Send QUIT command
-     */
-    sendQuit(connection: ISmtpConnection): Promise<ISmtpResponse>;
-    /**
-     * Send STARTTLS command
-     */
-    sendStartTls(connection: ISmtpConnection): Promise<ISmtpResponse>;
-    /**
-     * Send AUTH command
-     */
-    sendAuth(connection: ISmtpConnection, method: string, credentials?: string): Promise<ISmtpResponse>;
-    /**
-     * Send a generic SMTP command
-     */
-    sendCommand(connection: ISmtpConnection, command: string): Promise<ISmtpResponse>;
-    /**
-     * Send raw data without command formatting
-     */
-    sendRawData(connection: ISmtpConnection, data: string): Promise<ISmtpResponse>;
-    /**
-     * Wait for server greeting
-     */
-    waitForGreeting(connection: ISmtpConnection): Promise<ISmtpResponse>;
-    private handleIncomingData;
-    private isCompleteResponse;
-}

dist_ts/mail/delivery/smtpclient/connection-manager.d.ts

@@ -1,48 +0,0 @@
-/**
- * SMTP Client Connection Manager
- * Connection pooling and lifecycle management
- */
-import { EventEmitter } from 'node:events';
-import type { ISmtpClientOptions, ISmtpConnection, IConnectionPoolStatus } from './interfaces.js';
-export declare class ConnectionManager extends EventEmitter {
-    private options;
-    private connections;
-    private pendingConnections;
-    private idleTimeout;
-    constructor(options: ISmtpClientOptions);
-    /**
-     * Get or create a connection
-     */
-    getConnection(): Promise<ISmtpConnection>;
-    /**
-     * Create a new connection
-     */
-    createConnection(): Promise<ISmtpConnection>;
-    /**
-     * Release a connection back to the pool or close it
-     */
-    releaseConnection(connection: ISmtpConnection): void;
-    /**
-     * Close a specific connection
-     */
-    closeConnection(connection: ISmtpConnection): void;
-    /**
-     * Close all connections
-     */
-    closeAllConnections(): void;
-    /**
-     * Get connection pool status
-     */
-    getPoolStatus(): IConnectionPoolStatus;
-    /**
-     * Update connection activity timestamp
-     */
-    updateActivity(connection: ISmtpConnection): void;
-    private establishSocket;
-    private setupSocketHandlers;
-    private findIdleConnection;
-    private shouldReuseConnection;
-    private getActiveConnectionCount;
-    private getConnectionId;
-    private setupIdleCleanup;
-}

dist_ts/mail/delivery/smtpclient/constants.d.ts

@@ -1,129 +0,0 @@
-/**
- * SMTP Client Constants and Error Codes
- * All constants, error codes, and enums for SMTP client operations
- */
-/**
- * SMTP response codes
- */
-export declare const SMTP_CODES: {
-    readonly SERVICE_READY: 220;
-    readonly SERVICE_CLOSING: 221;
-    readonly AUTHENTICATION_SUCCESSFUL: 235;
-    readonly REQUESTED_ACTION_OK: 250;
-    readonly USER_NOT_LOCAL: 251;
-    readonly CANNOT_VERIFY_USER: 252;
-    readonly START_MAIL_INPUT: 354;
-    readonly SERVICE_NOT_AVAILABLE: 421;
-    readonly MAILBOX_BUSY: 450;
-    readonly LOCAL_ERROR: 451;
-    readonly INSUFFICIENT_STORAGE: 452;
-    readonly UNABLE_TO_ACCOMMODATE: 455;
-    readonly SYNTAX_ERROR: 500;
-    readonly SYNTAX_ERROR_PARAMETERS: 501;
-    readonly COMMAND_NOT_IMPLEMENTED: 502;
-    readonly BAD_SEQUENCE: 503;
-    readonly PARAMETER_NOT_IMPLEMENTED: 504;
-    readonly MAILBOX_UNAVAILABLE: 550;
-    readonly USER_NOT_LOCAL_TRY_FORWARD: 551;
-    readonly EXCEEDED_STORAGE: 552;
-    readonly MAILBOX_NAME_NOT_ALLOWED: 553;
-    readonly TRANSACTION_FAILED: 554;
-};
-/**
- * SMTP command names
- */
-export declare const SMTP_COMMANDS: {
-    readonly HELO: "HELO";
-    readonly EHLO: "EHLO";
-    readonly MAIL_FROM: "MAIL FROM";
-    readonly RCPT_TO: "RCPT TO";
-    readonly DATA: "DATA";
-    readonly RSET: "RSET";
-    readonly NOOP: "NOOP";
-    readonly QUIT: "QUIT";
-    readonly STARTTLS: "STARTTLS";
-    readonly AUTH: "AUTH";
-};
-/**
- * Authentication methods
- */
-export declare const AUTH_METHODS: {
-    readonly PLAIN: "PLAIN";
-    readonly LOGIN: "LOGIN";
-    readonly OAUTH2: "XOAUTH2";
-    readonly CRAM_MD5: "CRAM-MD5";
-};
-/**
- * Common SMTP extensions
- */
-export declare const SMTP_EXTENSIONS: {
-    readonly PIPELINING: "PIPELINING";
-    readonly SIZE: "SIZE";
-    readonly STARTTLS: "STARTTLS";
-    readonly AUTH: "AUTH";
-    readonly EIGHT_BIT_MIME: "8BITMIME";
-    readonly CHUNKING: "CHUNKING";
-    readonly ENHANCED_STATUS_CODES: "ENHANCEDSTATUSCODES";
-    readonly DSN: "DSN";
-};
-/**
- * Default configuration values
- */
-export declare const DEFAULTS: {
-    readonly CONNECTION_TIMEOUT: 60000;
-    readonly SOCKET_TIMEOUT: 300000;
-    readonly COMMAND_TIMEOUT: 30000;
-    readonly MAX_CONNECTIONS: 5;
-    readonly MAX_MESSAGES: 100;
-    readonly PORT_SMTP: 25;
-    readonly PORT_SUBMISSION: 587;
-    readonly PORT_SMTPS: 465;
-    readonly RETRY_ATTEMPTS: 3;
-    readonly RETRY_DELAY: 1000;
-    readonly POOL_IDLE_TIMEOUT: 30000;
-};
-/**
- * Error types for classification
- */
-export declare enum SmtpErrorType {
-    CONNECTION_ERROR = "CONNECTION_ERROR",
-    AUTHENTICATION_ERROR = "AUTHENTICATION_ERROR",
-    PROTOCOL_ERROR = "PROTOCOL_ERROR",
-    TIMEOUT_ERROR = "TIMEOUT_ERROR",
-    TLS_ERROR = "TLS_ERROR",
-    SYNTAX_ERROR = "SYNTAX_ERROR",
-    MAILBOX_ERROR = "MAILBOX_ERROR",
-    QUOTA_ERROR = "QUOTA_ERROR",
-    UNKNOWN_ERROR = "UNKNOWN_ERROR"
-}
-/**
- * Regular expressions for parsing
- */
-export declare const REGEX_PATTERNS: {
-    readonly EMAIL_ADDRESS: RegExp;
-    readonly RESPONSE_CODE: RegExp;
-    readonly ENHANCED_STATUS: RegExp;
-    readonly AUTH_CAPABILITIES: RegExp;
-    readonly SIZE_EXTENSION: RegExp;
-};
-/**
- * Line endings and separators
- */
-export declare const LINE_ENDINGS: {
-    readonly CRLF: "\r\n";
-    readonly LF: "\n";
-    readonly CR: "\r";
-};
-/**
- * Connection states for internal use
- */
-export declare const CONNECTION_STATES: {
-    readonly DISCONNECTED: "disconnected";
-    readonly CONNECTING: "connecting";
-    readonly CONNECTED: "connected";
-    readonly AUTHENTICATED: "authenticated";
-    readonly READY: "ready";
-    readonly BUSY: "busy";
-    readonly CLOSING: "closing";
-    readonly ERROR: "error";
-};

dist_ts/mail/delivery/smtpclient/constants.js

@@ -1,135 +0,0 @@
-/**
- * SMTP Client Constants and Error Codes
- * All constants, error codes, and enums for SMTP client operations
- */
-/**
- * SMTP response codes
- */
-export const SMTP_CODES = {
-    // Positive completion replies
-    SERVICE_READY: 220,
-    SERVICE_CLOSING: 221,
-    AUTHENTICATION_SUCCESSFUL: 235,
-    REQUESTED_ACTION_OK: 250,
-    USER_NOT_LOCAL: 251,
-    CANNOT_VERIFY_USER: 252,
-    // Positive intermediate replies
-    START_MAIL_INPUT: 354,
-    // Transient negative completion replies
-    SERVICE_NOT_AVAILABLE: 421,
-    MAILBOX_BUSY: 450,
-    LOCAL_ERROR: 451,
-    INSUFFICIENT_STORAGE: 452,
-    UNABLE_TO_ACCOMMODATE: 455,
-    // Permanent negative completion replies
-    SYNTAX_ERROR: 500,
-    SYNTAX_ERROR_PARAMETERS: 501,
-    COMMAND_NOT_IMPLEMENTED: 502,
-    BAD_SEQUENCE: 503,
-    PARAMETER_NOT_IMPLEMENTED: 504,
-    MAILBOX_UNAVAILABLE: 550,
-    USER_NOT_LOCAL_TRY_FORWARD: 551,
-    EXCEEDED_STORAGE: 552,
-    MAILBOX_NAME_NOT_ALLOWED: 553,
-    TRANSACTION_FAILED: 554
-};
-/**
- * SMTP command names
- */
-export const SMTP_COMMANDS = {
-    HELO: 'HELO',
-    EHLO: 'EHLO',
-    MAIL_FROM: 'MAIL FROM',
-    RCPT_TO: 'RCPT TO',
-    DATA: 'DATA',
-    RSET: 'RSET',
-    NOOP: 'NOOP',
-    QUIT: 'QUIT',
-    STARTTLS: 'STARTTLS',
-    AUTH: 'AUTH'
-};
-/**
- * Authentication methods
- */
-export const AUTH_METHODS = {
-    PLAIN: 'PLAIN',
-    LOGIN: 'LOGIN',
-    OAUTH2: 'XOAUTH2',
-    CRAM_MD5: 'CRAM-MD5'
-};
-/**
- * Common SMTP extensions
- */
-export const SMTP_EXTENSIONS = {
-    PIPELINING: 'PIPELINING',
-    SIZE: 'SIZE',
-    STARTTLS: 'STARTTLS',
-    AUTH: 'AUTH',
-    EIGHT_BIT_MIME: '8BITMIME',
-    CHUNKING: 'CHUNKING',
-    ENHANCED_STATUS_CODES: 'ENHANCEDSTATUSCODES',
-    DSN: 'DSN'
-};
-/**
- * Default configuration values
- */
-export const DEFAULTS = {
-    CONNECTION_TIMEOUT: 60000, // 60 seconds
-    SOCKET_TIMEOUT: 300000, // 5 minutes
-    COMMAND_TIMEOUT: 30000, // 30 seconds
-    MAX_CONNECTIONS: 5,
-    MAX_MESSAGES: 100,
-    PORT_SMTP: 25,
-    PORT_SUBMISSION: 587,
-    PORT_SMTPS: 465,
-    RETRY_ATTEMPTS: 3,
-    RETRY_DELAY: 1000,
-    POOL_IDLE_TIMEOUT: 30000 // 30 seconds
-};
-/**
- * Error types for classification
- */
-export var SmtpErrorType;
-(function (SmtpErrorType) {
-    SmtpErrorType["CONNECTION_ERROR"] = "CONNECTION_ERROR";
-    SmtpErrorType["AUTHENTICATION_ERROR"] = "AUTHENTICATION_ERROR";
-    SmtpErrorType["PROTOCOL_ERROR"] = "PROTOCOL_ERROR";
-    SmtpErrorType["TIMEOUT_ERROR"] = "TIMEOUT_ERROR";
-    SmtpErrorType["TLS_ERROR"] = "TLS_ERROR";
-    SmtpErrorType["SYNTAX_ERROR"] = "SYNTAX_ERROR";
-    SmtpErrorType["MAILBOX_ERROR"] = "MAILBOX_ERROR";
-    SmtpErrorType["QUOTA_ERROR"] = "QUOTA_ERROR";
-    SmtpErrorType["UNKNOWN_ERROR"] = "UNKNOWN_ERROR";
-})(SmtpErrorType || (SmtpErrorType = {}));
-/**
- * Regular expressions for parsing
- */
-export const REGEX_PATTERNS = {
-    EMAIL_ADDRESS: /^[^\s@]+@[^\s@]+\.[^\s@]+$/,
-    RESPONSE_CODE: /^(\d{3})([ -])(.*)/,
-    ENHANCED_STATUS: /^(\d\.\d\.\d)\s/,
-    AUTH_CAPABILITIES: /AUTH\s+(.+)/i,
-    SIZE_EXTENSION: /SIZE\s+(\d+)/i
-};
-/**
- * Line endings and separators
- */
-export const LINE_ENDINGS = {
-    CRLF: '\r\n',
-    LF: '\n',
-    CR: '\r'
-};
-/**
- * Connection states for internal use
- */
-export const CONNECTION_STATES = {
-    DISCONNECTED: 'disconnected',
-    CONNECTING: 'connecting',
-    CONNECTED: 'connected',
-    AUTHENTICATED: 'authenticated',
-    READY: 'ready',
-    BUSY: 'busy',
-    CLOSING: 'closing',
-    ERROR: 'error'
-};
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/delivery/smtpclient/create-client.d.ts

@@ -1,22 +0,0 @@
-/**
- * SMTP Client Factory
- * Factory function for client creation and dependency injection
- */
-import { SmtpClient } from './smtp-client.js';
-import type { ISmtpClientOptions } from './interfaces.js';
-/**
- * Create a complete SMTP client with all components
- */
-export declare function createSmtpClient(options: ISmtpClientOptions): SmtpClient;
-/**
- * Create SMTP client with connection pooling enabled
- */
-export declare function createPooledSmtpClient(options: ISmtpClientOptions): SmtpClient;
-/**
- * Create SMTP client for high-volume sending
- */
-export declare function createBulkSmtpClient(options: ISmtpClientOptions): SmtpClient;
-/**
- * Create SMTP client for transactional emails
- */
-export declare function createTransactionalSmtpClient(options: ISmtpClientOptions): SmtpClient;

dist_ts/mail/delivery/smtpclient/create-client.js

@@ -1,86 +0,0 @@
-/**
- * SMTP Client Factory
- * Factory function for client creation and dependency injection
- */
-import { SmtpClient } from './smtp-client.js';
-import { ConnectionManager } from './connection-manager.js';
-import { CommandHandler } from './command-handler.js';
-import { AuthHandler } from './auth-handler.js';
-import { TlsHandler } from './tls-handler.js';
-import { SmtpErrorHandler } from './error-handler.js';
-import { validateClientOptions } from './utils/validation.js';
-import { DEFAULTS } from './constants.js';
-/**
- * Create a complete SMTP client with all components
- */
-export function createSmtpClient(options) {
-    // Validate options
-    const errors = validateClientOptions(options);
-    if (errors.length > 0) {
-        throw new Error(`Invalid client options: ${errors.join(', ')}`);
-    }
-    // Apply defaults
-    const clientOptions = {
-        connectionTimeout: DEFAULTS.CONNECTION_TIMEOUT,
-        socketTimeout: DEFAULTS.SOCKET_TIMEOUT,
-        maxConnections: DEFAULTS.MAX_CONNECTIONS,
-        maxMessages: DEFAULTS.MAX_MESSAGES,
-        pool: false,
-        secure: false,
-        debug: false,
-        ...options
-    };
-    // Create handlers
-    const errorHandler = new SmtpErrorHandler(clientOptions);
-    const connectionManager = new ConnectionManager(clientOptions);
-    const commandHandler = new CommandHandler(clientOptions);
-    const authHandler = new AuthHandler(clientOptions, commandHandler);
-    const tlsHandler = new TlsHandler(clientOptions, commandHandler);
-    // Create and return SMTP client
-    return new SmtpClient({
-        options: clientOptions,
-        connectionManager,
-        commandHandler,
-        authHandler,
-        tlsHandler,
-        errorHandler
-    });
-}
-/**
- * Create SMTP client with connection pooling enabled
- */
-export function createPooledSmtpClient(options) {
-    return createSmtpClient({
-        ...options,
-        pool: true,
-        maxConnections: options.maxConnections || DEFAULTS.MAX_CONNECTIONS,
-        maxMessages: options.maxMessages || DEFAULTS.MAX_MESSAGES
-    });
-}
-/**
- * Create SMTP client for high-volume sending
- */
-export function createBulkSmtpClient(options) {
-    return createSmtpClient({
-        ...options,
-        pool: true,
-        maxConnections: Math.max(options.maxConnections || 10, 10),
-        maxMessages: Math.max(options.maxMessages || 1000, 1000),
-        connectionTimeout: options.connectionTimeout || 30000,
-        socketTimeout: options.socketTimeout || 120000
-    });
-}
-/**
- * Create SMTP client for transactional emails
- */
-export function createTransactionalSmtpClient(options) {
-    return createSmtpClient({
-        ...options,
-        pool: false, // Use fresh connections for transactional emails
-        maxConnections: 1,
-        maxMessages: 1,
-        connectionTimeout: options.connectionTimeout || 10000,
-        socketTimeout: options.socketTimeout || 30000
-    });
-}
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/delivery/smtpclient/error-handler.d.ts

@@ -1,28 +0,0 @@
-/**
- * SMTP Client Error Handler
- * Error classification and recovery strategies
- */
-import { SmtpErrorType } from './constants.js';
-import type { ISmtpResponse, ISmtpErrorContext, ISmtpClientOptions } from './interfaces.js';
-export declare class SmtpErrorHandler {
-    private options;
-    constructor(options: ISmtpClientOptions);
-    /**
-     * Classify error type based on response or error
-     */
-    classifyError(error: Error | ISmtpResponse, context?: ISmtpErrorContext): SmtpErrorType;
-    /**
-     * Determine if error is retryable
-     */
-    isRetryable(errorType: SmtpErrorType, response?: ISmtpResponse): boolean;
-    /**
-     * Get retry delay for error type
-     */
-    getRetryDelay(attempt: number, errorType: SmtpErrorType): number;
-    /**
-     * Create enhanced error with context
-     */
-    createError(message: string, errorType: SmtpErrorType, context?: ISmtpErrorContext, originalError?: Error): Error;
-    private classifyErrorByMessage;
-    private classifyErrorByCode;
-}

dist_ts/mail/delivery/smtpclient/error-handler.js

@@ -1,111 +0,0 @@
-/**
- * SMTP Client Error Handler
- * Error classification and recovery strategies
- */
-import { SmtpErrorType } from './constants.js';
-import { logDebug } from './utils/logging.js';
-export class SmtpErrorHandler {
-    options;
-    constructor(options) {
-        this.options = options;
-    }
-    /**
-     * Classify error type based on response or error
-     */
-    classifyError(error, context) {
-        logDebug('Classifying error', this.options, { errorMessage: error instanceof Error ? error.message : String(error), context });
-        // Handle Error objects
-        if (error instanceof Error) {
-            return this.classifyErrorByMessage(error);
-        }
-        // Handle SMTP response codes
-        if (typeof error === 'object' && 'code' in error) {
-            return this.classifyErrorByCode(error.code);
-        }
-        return SmtpErrorType.UNKNOWN_ERROR;
-    }
-    /**
-     * Determine if error is retryable
-     */
-    isRetryable(errorType, response) {
-        switch (errorType) {
-            case SmtpErrorType.CONNECTION_ERROR:
-            case SmtpErrorType.TIMEOUT_ERROR:
-                return true;
-            case SmtpErrorType.PROTOCOL_ERROR:
-                // Only retry on temporary failures (4xx codes)
-                return response ? response.code >= 400 && response.code < 500 : false;
-            case SmtpErrorType.AUTHENTICATION_ERROR:
-            case SmtpErrorType.TLS_ERROR:
-            case SmtpErrorType.SYNTAX_ERROR:
-            case SmtpErrorType.MAILBOX_ERROR:
-            case SmtpErrorType.QUOTA_ERROR:
-                return false;
-            default:
-                return false;
-        }
-    }
-    /**
-     * Get retry delay for error type
-     */
-    getRetryDelay(attempt, errorType) {
-        const baseDelay = 1000; // 1 second
-        const maxDelay = 30000; // 30 seconds
-        // Exponential backoff with jitter
-        const delay = Math.min(baseDelay * Math.pow(2, attempt - 1), maxDelay);
-        const jitter = Math.random() * 0.1 * delay; // 10% jitter
-        return Math.floor(delay + jitter);
-    }
-    /**
-     * Create enhanced error with context
-     */
-    createError(message, errorType, context, originalError) {
-        const error = new Error(message);
-        error.type = errorType;
-        error.context = context;
-        error.originalError = originalError;
-        return error;
-    }
-    classifyErrorByMessage(error) {
-        const message = error.message.toLowerCase();
-        if (message.includes('timeout') || message.includes('etimedout')) {
-            return SmtpErrorType.TIMEOUT_ERROR;
-        }
-        if (message.includes('connect') || message.includes('econnrefused') ||
-            message.includes('enotfound') || message.includes('enetunreach')) {
-            return SmtpErrorType.CONNECTION_ERROR;
-        }
-        if (message.includes('tls') || message.includes('ssl') ||
-            message.includes('certificate') || message.includes('handshake')) {
-            return SmtpErrorType.TLS_ERROR;
-        }
-        if (message.includes('auth')) {
-            return SmtpErrorType.AUTHENTICATION_ERROR;
-        }
-        return SmtpErrorType.UNKNOWN_ERROR;
-    }
-    classifyErrorByCode(code) {
-        if (code >= 500) {
-            // Permanent failures
-            if (code === 550 || code === 551 || code === 553) {
-                return SmtpErrorType.MAILBOX_ERROR;
-            }
-            if (code === 552) {
-                return SmtpErrorType.QUOTA_ERROR;
-            }
-            if (code === 500 || code === 501 || code === 502 || code === 504) {
-                return SmtpErrorType.SYNTAX_ERROR;
-            }
-            return SmtpErrorType.PROTOCOL_ERROR;
-        }
-        if (code >= 400) {
-            // Temporary failures
-            if (code === 450 || code === 451 || code === 452) {
-                return SmtpErrorType.QUOTA_ERROR;
-            }
-            return SmtpErrorType.PROTOCOL_ERROR;
-        }
-        return SmtpErrorType.UNKNOWN_ERROR;
-    }
-}
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/delivery/smtpclient/index.d.ts

@@ -1,16 +0,0 @@
-/**
- * SMTP Client Module Exports
- * Modular SMTP client implementation for robust email delivery
- */
-export * from './smtp-client.js';
-export * from './create-client.js';
-export * from './connection-manager.js';
-export * from './command-handler.js';
-export * from './auth-handler.js';
-export * from './tls-handler.js';
-export * from './error-handler.js';
-export * from './interfaces.js';
-export * from './constants.js';
-export * from './utils/validation.js';
-export * from './utils/logging.js';
-export * from './utils/helpers.js';

dist_ts/mail/delivery/smtpclient/index.js

@@ -1,21 +0,0 @@
-/**
- * SMTP Client Module Exports
- * Modular SMTP client implementation for robust email delivery
- */
-// Main client class and factory
-export * from './smtp-client.js';
-export * from './create-client.js';
-// Core handlers
-export * from './connection-manager.js';
-export * from './command-handler.js';
-export * from './auth-handler.js';
-export * from './tls-handler.js';
-export * from './error-handler.js';
-// Interfaces and types
-export * from './interfaces.js';
-export * from './constants.js';
-// Utilities
-export * from './utils/validation.js';
-export * from './utils/logging.js';
-export * from './utils/helpers.js';
-//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi8uLi8uLi8uLi90cy9tYWlsL2RlbGl2ZXJ5L3NtdHBjbGllbnQvaW5kZXgudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUE7OztHQUdHO0FBRUgsZ0NBQWdDO0FBQ2hDLGNBQWMsa0JBQWtCLENBQUM7QUFDakMsY0FBYyxvQkFBb0IsQ0FBQztBQUVuQyxnQkFBZ0I7QUFDaEIsY0FBYyx5QkFBeUIsQ0FBQztBQUN4QyxjQUFjLHNCQUFzQixDQUFDO0FBQ3JDLGNBQWMsbUJBQW1CLENBQUM7QUFDbEMsY0FBYyxrQkFBa0IsQ0FBQztBQUNqQyxjQUFjLG9CQUFvQixDQUFDO0FBRW5DLHVCQUF1QjtBQUN2QixjQUFjLGlCQUFpQixDQUFDO0FBQ2hDLGNBQWMsZ0JBQWdCLENBQUM7QUFFL0IsWUFBWTtBQUNaLGNBQWMsdUJBQXVCLENBQUM7QUFDdEMsY0FBYyxvQkFBb0IsQ0FBQztBQUNuQyxjQUFjLG9CQUFvQixDQUFDIn0=

dist_ts/mail/delivery/smtpclient/interfaces.d.ts

@@ -1,183 +0,0 @@
-/**
- * SMTP Client Interfaces and Types
- * All interface definitions for the modular SMTP client
- */
-import type * as tls from 'node:tls';
-import type * as net from 'node:net';
-/**
- * SMTP client connection options
- */
-export interface ISmtpClientOptions {
-    /** Hostname of the SMTP server */
-    host: string;
-    /** Port to connect to */
-    port: number;
-    /** Whether to use TLS for the connection */
-    secure?: boolean;
-    /** Connection timeout in milliseconds */
-    connectionTimeout?: number;
-    /** Socket timeout in milliseconds */
-    socketTimeout?: number;
-    /** Domain name for EHLO command */
-    domain?: string;
-    /** Authentication options */
-    auth?: ISmtpAuthOptions;
-    /** TLS options */
-    tls?: tls.ConnectionOptions;
-    /** Maximum number of connections in pool */
-    pool?: boolean;
-    maxConnections?: number;
-    maxMessages?: number;
-    /** Enable debug logging */
-    debug?: boolean;
-    /** Proxy settings */
-    proxy?: string;
-}
-/**
- * Authentication options for SMTP
- */
-export interface ISmtpAuthOptions {
-    /** Username */
-    user?: string;
-    /** Password */
-    pass?: string;
-    /** OAuth2 settings */
-    oauth2?: IOAuth2Options;
-    /** Authentication method preference */
-    method?: 'PLAIN' | 'LOGIN' | 'OAUTH2' | 'AUTO';
-}
-/**
- * OAuth2 authentication options
- */
-export interface IOAuth2Options {
-    /** OAuth2 user identifier */
-    user: string;
-    /** OAuth2 client ID */
-    clientId: string;
-    /** OAuth2 client secret */
-    clientSecret: string;
-    /** OAuth2 refresh token */
-    refreshToken: string;
-    /** OAuth2 access token */
-    accessToken?: string;
-    /** Token expiry time */
-    expires?: number;
-}
-/**
- * Result of an email send operation
- */
-export interface ISmtpSendResult {
-    /** Whether the send was successful */
-    success: boolean;
-    /** Message ID from server */
-    messageId?: string;
-    /** List of accepted recipients */
-    acceptedRecipients: string[];
-    /** List of rejected recipients */
-    rejectedRecipients: string[];
-    /** Error information if failed */
-    error?: Error;
-    /** Server response */
-    response?: string;
-    /** Envelope information */
-    envelope?: ISmtpEnvelope;
-}
-/**
- * SMTP envelope information
- */
-export interface ISmtpEnvelope {
-    /** Sender address */
-    from: string;
-    /** Recipient addresses */
-    to: string[];
-}
-/**
- * Connection pool status
- */
-export interface IConnectionPoolStatus {
-    /** Total connections in pool */
-    total: number;
-    /** Active connections */
-    active: number;
-    /** Idle connections */
-    idle: number;
-    /** Pending connection requests */
-    pending: number;
-}
-/**
- * SMTP command response
- */
-export interface ISmtpResponse {
-    /** Response code */
-    code: number;
-    /** Response message */
-    message: string;
-    /** Enhanced status code */
-    enhancedCode?: string;
-    /** Raw response */
-    raw: string;
-}
-/**
- * Connection state
- */
-export declare enum ConnectionState {
-    DISCONNECTED = "disconnected",
-    CONNECTING = "connecting",
-    CONNECTED = "connected",
-    AUTHENTICATED = "authenticated",
-    READY = "ready",
-    BUSY = "busy",
-    CLOSING = "closing",
-    ERROR = "error"
-}
-/**
- * SMTP capabilities
- */
-export interface ISmtpCapabilities {
-    /** Supported extensions */
-    extensions: Set<string>;
-    /** Maximum message size */
-    maxSize?: number;
-    /** Supported authentication methods */
-    authMethods: Set<string>;
-    /** Support for pipelining */
-    pipelining: boolean;
-    /** Support for STARTTLS */
-    starttls: boolean;
-    /** Support for 8BITMIME */
-    eightBitMime: boolean;
-}
-/**
- * Internal connection interface
- */
-export interface ISmtpConnection {
-    /** Socket connection */
-    socket: net.Socket | tls.TLSSocket;
-    /** Connection state */
-    state: ConnectionState;
-    /** Server capabilities */
-    capabilities?: ISmtpCapabilities;
-    /** Connection options */
-    options: ISmtpClientOptions;
-    /** Whether connection is secure */
-    secure: boolean;
-    /** Connection creation time */
-    createdAt: Date;
-    /** Last activity time */
-    lastActivity: Date;
-    /** Number of messages sent */
-    messageCount: number;
-}
-/**
- * Error context for detailed error reporting
- */
-export interface ISmtpErrorContext {
-    /** Command that caused the error */
-    command?: string;
-    /** Server response */
-    response?: ISmtpResponse;
-    /** Connection state */
-    connectionState?: ConnectionState;
-    /** Additional context data */
-    data?: Record<string, any>;
-}

dist_ts/mail/delivery/smtpclient/interfaces.js

@@ -1,19 +0,0 @@
-/**
- * SMTP Client Interfaces and Types
- * All interface definitions for the modular SMTP client
- */
-/**
- * Connection state
- */
-export var ConnectionState;
-(function (ConnectionState) {
-    ConnectionState["DISCONNECTED"] = "disconnected";
-    ConnectionState["CONNECTING"] = "connecting";
-    ConnectionState["CONNECTED"] = "connected";
-    ConnectionState["AUTHENTICATED"] = "authenticated";
-    ConnectionState["READY"] = "ready";
-    ConnectionState["BUSY"] = "busy";
-    ConnectionState["CLOSING"] = "closing";
-    ConnectionState["ERROR"] = "error";
-})(ConnectionState || (ConnectionState = {}));
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/delivery/smtpclient/smtp-client.d.ts

@@ -1,58 +0,0 @@
-/**
- * SMTP Client Core Implementation
- * Main client class with delegation to handlers
- */
-import { EventEmitter } from 'node:events';
-import type { Email } from '../../core/classes.email.js';
-import type { ISmtpClientOptions, ISmtpSendResult, IConnectionPoolStatus } from './interfaces.js';
-import type { ConnectionManager } from './connection-manager.js';
-import type { CommandHandler } from './command-handler.js';
-import type { AuthHandler } from './auth-handler.js';
-import type { TlsHandler } from './tls-handler.js';
-import type { SmtpErrorHandler } from './error-handler.js';
-interface ISmtpClientDependencies {
-    options: ISmtpClientOptions;
-    connectionManager: ConnectionManager;
-    commandHandler: CommandHandler;
-    authHandler: AuthHandler;
-    tlsHandler: TlsHandler;
-    errorHandler: SmtpErrorHandler;
-}
-export declare class SmtpClient extends EventEmitter {
-    private options;
-    private connectionManager;
-    private commandHandler;
-    private authHandler;
-    private tlsHandler;
-    private errorHandler;
-    private isShuttingDown;
-    constructor(dependencies: ISmtpClientDependencies);
-    /**
-     * Send an email
-     */
-    sendMail(email: Email): Promise<ISmtpSendResult>;
-    /**
-     * Test connection to SMTP server
-     */
-    verify(): Promise<boolean>;
-    /**
-     * Check if client is connected
-     */
-    isConnected(): boolean;
-    /**
-     * Get connection pool status
-     */
-    getPoolStatus(): IConnectionPoolStatus;
-    /**
-     * Update client options
-     */
-    updateOptions(newOptions: Partial<ISmtpClientOptions>): void;
-    /**
-     * Close all connections and shutdown client
-     */
-    close(): Promise<void>;
-    private formatEmailData;
-    private extractMessageId;
-    private setupEventForwarding;
-}
-export {};

dist_ts/mail/delivery/smtpclient/tls-handler.d.ts

@@ -1,33 +0,0 @@
-/**
- * SMTP Client TLS Handler
- * TLS and STARTTLS client functionality
- */
-import * as tls from 'node:tls';
-import type { ISmtpConnection, ISmtpClientOptions } from './interfaces.js';
-import type { CommandHandler } from './command-handler.js';
-export declare class TlsHandler {
-    private options;
-    private commandHandler;
-    constructor(options: ISmtpClientOptions, commandHandler: CommandHandler);
-    /**
-     * Upgrade connection to TLS using STARTTLS
-     */
-    upgradeToTLS(connection: ISmtpConnection): Promise<void>;
-    /**
-     * Create a direct TLS connection
-     */
-    createTLSConnection(host: string, port: number): Promise<tls.TLSSocket>;
-    /**
-     * Validate TLS certificate
-     */
-    validateCertificate(socket: tls.TLSSocket): boolean;
-    /**
-     * Get TLS connection information
-     */
-    getTLSInfo(socket: tls.TLSSocket): any;
-    /**
-     * Check if TLS upgrade is required or recommended
-     */
-    shouldUseTLS(connection: ISmtpConnection): boolean;
-    private performTLSUpgrade;
-}

dist_ts/mail/delivery/smtpclient/utils/helpers.d.ts

@@ -1,77 +0,0 @@
-/**
- * SMTP Client Helper Functions
- * Protocol helper functions and utilities
- */
-import type { ISmtpResponse, ISmtpCapabilities } from '../interfaces.js';
-/**
- * Parse SMTP server response
- */
-export declare function parseSmtpResponse(data: string): ISmtpResponse;
-/**
- * Parse EHLO response and extract capabilities
- */
-export declare function parseEhloResponse(response: string): ISmtpCapabilities;
-/**
- * Format SMTP command with proper line ending
- */
-export declare function formatCommand(command: string, ...args: string[]): string;
-/**
- * Encode authentication string for AUTH PLAIN
- */
-export declare function encodeAuthPlain(username: string, password: string): string;
-/**
- * Encode authentication string for AUTH LOGIN
- */
-export declare function encodeAuthLogin(value: string): string;
-/**
- * Generate OAuth2 authentication string
- */
-export declare function generateOAuth2String(username: string, accessToken: string): string;
-/**
- * Check if response code indicates success
- */
-export declare function isSuccessCode(code: number): boolean;
-/**
- * Check if response code indicates temporary failure
- */
-export declare function isTemporaryFailure(code: number): boolean;
-/**
- * Check if response code indicates permanent failure
- */
-export declare function isPermanentFailure(code: number): boolean;
-/**
- * Escape email address for SMTP commands
- */
-export declare function escapeEmailAddress(email: string): string;
-/**
- * Extract email address from angle brackets
- */
-export declare function extractEmailAddress(email: string): string;
-/**
- * Generate unique connection ID
- */
-export declare function generateConnectionId(): string;
-/**
- * Format timeout duration for human readability
- */
-export declare function formatTimeout(milliseconds: number): string;
-/**
- * Validate and normalize email data size
- */
-export declare function validateEmailSize(emailData: string, maxSize?: number): boolean;
-/**
- * Clean sensitive data from logs
- */
-export declare function sanitizeForLogging(data: any): any;
-/**
- * Calculate exponential backoff delay
- */
-export declare function calculateBackoffDelay(attempt: number, baseDelay?: number): number;
-/**
- * Parse enhanced status code
- */
-export declare function parseEnhancedStatusCode(code: string): {
-    class: number;
-    subject: number;
-    detail: number;
-} | null;

dist_ts/mail/delivery/smtpclient/utils/logging.d.ts

@@ -1,46 +0,0 @@
-/**
- * SMTP Client Logging Utilities
- * Client-side logging utilities for SMTP operations
- */
-import type { ISmtpResponse, ISmtpClientOptions } from '../interfaces.js';
-export interface ISmtpClientLogData {
-    component: string;
-    host?: string;
-    port?: number;
-    secure?: boolean;
-    command?: string;
-    response?: ISmtpResponse;
-    error?: Error;
-    connectionId?: string;
-    messageId?: string;
-    duration?: number;
-    [key: string]: any;
-}
-/**
- * Log SMTP client connection events
- */
-export declare function logConnection(event: 'connecting' | 'connected' | 'disconnected' | 'error', options: ISmtpClientOptions, data?: Partial<ISmtpClientLogData>): void;
-/**
- * Log SMTP command execution
- */
-export declare function logCommand(command: string, response?: ISmtpResponse, options?: ISmtpClientOptions, data?: Partial<ISmtpClientLogData>): void;
-/**
- * Log authentication events
- */
-export declare function logAuthentication(event: 'start' | 'success' | 'failure', method: string, options: ISmtpClientOptions, data?: Partial<ISmtpClientLogData>): void;
-/**
- * Log TLS/STARTTLS events
- */
-export declare function logTLS(event: 'starttls_start' | 'starttls_success' | 'starttls_failure' | 'tls_connected', options: ISmtpClientOptions, data?: Partial<ISmtpClientLogData>): void;
-/**
- * Log email sending events
- */
-export declare function logEmailSend(event: 'start' | 'success' | 'failure', recipients: string[], options: ISmtpClientOptions, data?: Partial<ISmtpClientLogData>): void;
-/**
- * Log performance metrics
- */
-export declare function logPerformance(operation: string, duration: number, options: ISmtpClientOptions, data?: Partial<ISmtpClientLogData>): void;
-/**
- * Log debug information (only when debug is enabled)
- */
-export declare function logDebug(message: string, options: ISmtpClientOptions, data?: Partial<ISmtpClientLogData>): void;

dist_ts/mail/delivery/smtpclient/utils/logging.js

@@ -1,153 +0,0 @@
-/**
- * SMTP Client Logging Utilities
- * Client-side logging utilities for SMTP operations
- */
-import { logger } from '../../../../logger.js';
-/**
- * Log SMTP client connection events
- */
-export function logConnection(event, options, data) {
-    const logData = {
-        component: 'smtp-client',
-        event,
-        host: options.host,
-        port: options.port,
-        secure: options.secure,
-        ...data
-    };
-    switch (event) {
-        case 'connecting':
-            logger.info('SMTP client connecting', logData);
-            break;
-        case 'connected':
-            logger.info('SMTP client connected', logData);
-            break;
-        case 'disconnected':
-            logger.info('SMTP client disconnected', logData);
-            break;
-        case 'error':
-            logger.error('SMTP client connection error', logData);
-            break;
-    }
-}
-/**
- * Log SMTP command execution
- */
-export function logCommand(command, response, options, data) {
-    const logData = {
-        component: 'smtp-client',
-        command,
-        response,
-        host: options?.host,
-        port: options?.port,
-        ...data
-    };
-    if (response && response.code >= 400) {
-        logger.warn('SMTP command failed', logData);
-    }
-    else {
-        logger.debug('SMTP command executed', logData);
-    }
-}
-/**
- * Log authentication events
- */
-export function logAuthentication(event, method, options, data) {
-    const logData = {
-        component: 'smtp-client',
-        event: `auth_${event}`,
-        authMethod: method,
-        host: options.host,
-        port: options.port,
-        ...data
-    };
-    switch (event) {
-        case 'start':
-            logger.debug('SMTP authentication started', logData);
-            break;
-        case 'success':
-            logger.info('SMTP authentication successful', logData);
-            break;
-        case 'failure':
-            logger.error('SMTP authentication failed', logData);
-            break;
-    }
-}
-/**
- * Log TLS/STARTTLS events
- */
-export function logTLS(event, options, data) {
-    const logData = {
-        component: 'smtp-client',
-        event,
-        host: options.host,
-        port: options.port,
-        ...data
-    };
-    if (event.includes('failure')) {
-        logger.error('SMTP TLS operation failed', logData);
-    }
-    else {
-        logger.info('SMTP TLS operation', logData);
-    }
-}
-/**
- * Log email sending events
- */
-export function logEmailSend(event, recipients, options, data) {
-    const logData = {
-        component: 'smtp-client',
-        event: `send_${event}`,
-        recipientCount: recipients.length,
-        recipients: recipients.slice(0, 5), // Only log first 5 recipients for privacy
-        host: options.host,
-        port: options.port,
-        ...data
-    };
-    switch (event) {
-        case 'start':
-            logger.info('SMTP email send started', logData);
-            break;
-        case 'success':
-            logger.info('SMTP email send successful', logData);
-            break;
-        case 'failure':
-            logger.error('SMTP email send failed', logData);
-            break;
-    }
-}
-/**
- * Log performance metrics
- */
-export function logPerformance(operation, duration, options, data) {
-    const logData = {
-        component: 'smtp-client',
-        operation,
-        duration,
-        host: options.host,
-        port: options.port,
-        ...data
-    };
-    if (duration > 10000) { // Log slow operations (>10s)
-        logger.warn('SMTP slow operation detected', logData);
-    }
-    else {
-        logger.debug('SMTP operation performance', logData);
-    }
-}
-/**
- * Log debug information (only when debug is enabled)
- */
-export function logDebug(message, options, data) {
-    if (!options.debug) {
-        return;
-    }
-    const logData = {
-        component: 'smtp-client-debug',
-        host: options.host,
-        port: options.port,
-        ...data
-    };
-    logger.debug(`[SMTP Client Debug] ${message}`, logData);
-}
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/delivery/smtpclient/utils/validation.d.ts

@@ -1,38 +0,0 @@
-/**
- * SMTP Client Validation Utilities
- * Input validation functions for SMTP client operations
- */
-import type { ISmtpClientOptions, ISmtpAuthOptions } from '../interfaces.js';
-/**
- * Validate email address format
- * Supports RFC-compliant addresses including empty return paths for bounces
- */
-export declare function validateEmailAddress(email: string): boolean;
-/**
- * Validate SMTP client options
- */
-export declare function validateClientOptions(options: ISmtpClientOptions): string[];
-/**
- * Validate authentication options
- */
-export declare function validateAuthOptions(auth: ISmtpAuthOptions): string[];
-/**
- * Validate hostname format
- */
-export declare function validateHostname(hostname: string): boolean;
-/**
- * Validate port number
- */
-export declare function validatePort(port: number): boolean;
-/**
- * Sanitize and validate domain name for EHLO
- */
-export declare function validateAndSanitizeDomain(domain: string): string;
-/**
- * Validate recipient list
- */
-export declare function validateRecipients(recipients: string | string[]): string[];
-/**
- * Validate sender address
- */
-export declare function validateSender(sender: string): boolean;

dist_ts/mail/delivery/smtpserver/certificate-utils.d.ts

@@ -1,45 +0,0 @@
-/**
- * Certificate Utilities for SMTP Server
- * Provides utilities for managing TLS certificates
- */
-import * as tls from 'tls';
-/**
- * Certificate data
- */
-export interface ICertificateData {
-    key: Buffer;
-    cert: Buffer;
-    ca?: Buffer;
-}
-/**
- * Load certificates from PEM format strings
- * @param options - Certificate options
- * @returns Certificate data with Buffer format
- */
-export declare function loadCertificatesFromString(options: {
-    key: string | Buffer;
-    cert: string | Buffer;
-    ca?: string | Buffer;
-}): ICertificateData;
-/**
- * Load certificates from files
- * @param options - Certificate file paths
- * @returns Certificate data with Buffer format
- */
-export declare function loadCertificatesFromFiles(options: {
-    keyPath: string;
-    certPath: string;
-    caPath?: string;
-}): ICertificateData;
-/**
- * Generate self-signed certificates for testing
- * @returns Certificate data with Buffer format
- */
-export declare function generateSelfSignedCertificates(): ICertificateData;
-/**
- * Create TLS options for secure server or STARTTLS
- * @param certificates - Certificate data
- * @param isServer - Whether this is for server (true) or client (false)
- * @returns TLS options
- */
-export declare function createTlsOptions(certificates: ICertificateData, isServer?: boolean): tls.TlsOptions;

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

@@ -1,156 +0,0 @@
-/**
- * SMTP Command Handler
- * Responsible for parsing and handling SMTP commands
- */
-import * as plugins from '../../../plugins.js';
-import type { ISmtpSession } from './interfaces.js';
-import type { ICommandHandler, ISmtpServer } from './interfaces.js';
-import { SmtpCommand } from './constants.js';
-/**
- * Handles SMTP commands and responses
- */
-export declare class CommandHandler implements ICommandHandler {
-    /**
-     * Reference to the SMTP server instance
-     */
-    private smtpServer;
-    /**
-     * Creates a new command handler
-     * @param smtpServer - SMTP server instance
-     */
-    constructor(smtpServer: ISmtpServer);
-    /**
-     * Process a command from the client
-     * @param socket - Client socket
-     * @param commandLine - Command line from client
-     */
-    processCommand(socket: plugins.net.Socket | plugins.tls.TLSSocket, commandLine: string): Promise<void>;
-    /**
-     * Send a response to the client
-     * @param socket - Client socket
-     * @param response - Response to send
-     */
-    sendResponse(socket: plugins.net.Socket | plugins.tls.TLSSocket, response: string): void;
-    /**
-     * Check if a socket error is potentially recoverable
-     * @param error - The error that occurred
-     * @returns Whether the error is potentially recoverable
-     */
-    private isRecoverableSocketError;
-    /**
-     * Handle recoverable socket errors with retry logic
-     * @param socket - Client socket
-     * @param error - The error that occurred
-     * @param response - The response that failed to send
-     */
-    private handleSocketError;
-    /**
-     * Handle EHLO command
-     * @param socket - Client socket
-     * @param clientHostname - Client hostname from EHLO command
-     */
-    handleEhlo(socket: plugins.net.Socket | plugins.tls.TLSSocket, clientHostname: string): void;
-    /**
-     * Handle MAIL FROM command
-     * @param socket - Client socket
-     * @param args - Command arguments
-     */
-    handleMailFrom(socket: plugins.net.Socket | plugins.tls.TLSSocket, args: string): void;
-    /**
-     * Handle RCPT TO command
-     * @param socket - Client socket
-     * @param args - Command arguments
-     */
-    handleRcptTo(socket: plugins.net.Socket | plugins.tls.TLSSocket, args: string): void;
-    /**
-     * Handle DATA command
-     * @param socket - Client socket
-     */
-    handleData(socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Handle RSET command
-     * @param socket - Client socket
-     */
-    handleRset(socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Handle NOOP command
-     * @param socket - Client socket
-     */
-    handleNoop(socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Handle QUIT command
-     * @param socket - Client socket
-     */
-    handleQuit(socket: plugins.net.Socket | plugins.tls.TLSSocket, args?: string): void;
-    /**
-     * Handle AUTH command
-     * @param socket - Client socket
-     * @param args - Command arguments
-     */
-    private handleAuth;
-    /**
-     * Handle AUTH PLAIN authentication
-     * @param socket - Client socket
-     * @param session - Session
-     * @param initialResponse - Optional initial response
-     */
-    private handleAuthPlain;
-    /**
-     * Handle AUTH LOGIN authentication
-     * @param socket - Client socket
-     * @param session - Session
-     * @param initialResponse - Optional initial response
-     */
-    private handleAuthLogin;
-    /**
-     * Handle AUTH LOGIN response
-     * @param socket - Client socket
-     * @param session - Session
-     * @param response - Response from client
-     */
-    private handleAuthLoginResponse;
-    /**
-     * Handle HELP command
-     * @param socket - Client socket
-     * @param args - Command arguments
-     */
-    private handleHelp;
-    /**
-     * Handle VRFY command (Verify user/mailbox)
-     * RFC 5321 Section 3.5.1: Server MAY respond with 252 to avoid disclosing sensitive information
-     * @param socket - Client socket
-     * @param args - Command arguments (username to verify)
-     */
-    private handleVrfy;
-    /**
-     * Handle EXPN command (Expand mailing list)
-     * RFC 5321 Section 3.5.2: Server MAY disable this for security
-     * @param socket - Client socket
-     * @param args - Command arguments (mailing list to expand)
-     */
-    private handleExpn;
-    /**
-     * Reset session to after-EHLO state
-     * @param session - SMTP session to reset
-     */
-    private resetSession;
-    /**
-     * Validate command sequence based on current state
-     * @param command - Command to validate
-     * @param session - Current session
-     * @returns Whether the command is valid in the current state
-     */
-    private validateCommandSequence;
-    /**
-     * Handle an SMTP command (interface requirement)
-     */
-    handleCommand(socket: plugins.net.Socket | plugins.tls.TLSSocket, command: SmtpCommand, args: string, session: ISmtpSession): Promise<void>;
-    /**
-     * Get supported commands for current session state (interface requirement)
-     */
-    getSupportedCommands(session: ISmtpSession): SmtpCommand[];
-    /**
-     * Clean up resources
-     */
-    destroy(): void;
-}

dist_ts/mail/delivery/smtpserver/connection-manager.d.ts

@@ -1,159 +0,0 @@
-/**
- * SMTP Connection Manager
- * Responsible for managing socket connections to the SMTP server
- */
-import * as plugins from '../../../plugins.js';
-import type { IConnectionManager, ISmtpServer } from './interfaces.js';
-/**
- * Manager for SMTP connections
- * Handles connection setup, event listeners, and lifecycle management
- * Provides resource management, connection tracking, and monitoring
- */
-export declare class ConnectionManager implements IConnectionManager {
-    /**
-     * Reference to the SMTP server instance
-     */
-    private smtpServer;
-    /**
-     * Set of active socket connections
-     */
-    private activeConnections;
-    /**
-     * Connection tracking for resource management
-     */
-    private connectionStats;
-    /**
-     * Per-IP connection tracking for rate limiting
-     */
-    private ipConnections;
-    /**
-     * Resource monitoring interval
-     */
-    private resourceCheckInterval;
-    /**
-     * Track cleanup timers so we can clear them
-     */
-    private cleanupTimers;
-    /**
-     * SMTP server options with enhanced resource controls
-     */
-    private options;
-    /**
-     * Creates a new connection manager with enhanced resource management
-     * @param smtpServer - SMTP server instance
-     */
-    constructor(smtpServer: ISmtpServer);
-    /**
-     * Start resource monitoring interval to check resource usage
-     */
-    private startResourceMonitoring;
-    /**
-     * Monitor resource usage and log statistics
-     */
-    private monitorResourceUsage;
-    /**
-     * Clean up expired IP rate limits and perform additional resource monitoring
-     */
-    private cleanupIpRateLimits;
-    /**
-     * Validate and repair resource tracking to prevent leaks
-     */
-    private validateResourceTracking;
-    /**
-     * Handle a new connection with resource management
-     * @param socket - Client socket
-     */
-    handleNewConnection(socket: plugins.net.Socket): Promise<void>;
-    /**
-     * Check if an IP has exceeded the rate limit
-     * @param ip - Client IP address
-     * @returns True if rate limited
-     */
-    private isIPRateLimited;
-    /**
-     * Track a new connection from an IP
-     * @param ip - Client IP address
-     */
-    private trackIPConnection;
-    /**
-     * Check if an IP has reached its connection limit
-     * @param ip - Client IP address
-     * @returns True if limit reached
-     */
-    private hasReachedIPConnectionLimit;
-    /**
-     * Handle a new secure TLS connection with resource management
-     * @param socket - Client TLS socket
-     */
-    handleNewSecureConnection(socket: plugins.tls.TLSSocket): Promise<void>;
-    /**
-     * Set up event handlers for a socket with enhanced resource management
-     * @param socket - Client socket
-     */
-    setupSocketEventHandlers(socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Get the current connection count
-     * @returns Number of active connections
-     */
-    getConnectionCount(): number;
-    /**
-     * Check if the server has reached the maximum number of connections
-     * @returns True if max connections reached
-     */
-    hasReachedMaxConnections(): boolean;
-    /**
-     * Close all active connections
-     */
-    closeAllConnections(): void;
-    /**
-     * Handle socket close event
-     * @param socket - Client socket
-     * @param hadError - Whether the socket was closed due to error
-     */
-    private handleSocketClose;
-    /**
-     * Handle socket error event
-     * @param socket - Client socket
-     * @param error - Error object
-     */
-    private handleSocketError;
-    /**
-     * Handle socket timeout event
-     * @param socket - Client socket
-     */
-    private handleSocketTimeout;
-    /**
-     * Reject a connection
-     * @param socket - Client socket
-     * @param reason - Reason for rejection
-     */
-    private rejectConnection;
-    /**
-     * Send greeting message
-     * @param socket - Client socket
-     */
-    private sendGreeting;
-    /**
-     * Send service closing notification
-     * @param socket - Client socket
-     */
-    private sendServiceClosing;
-    /**
-     * Send response to client
-     * @param socket - Client socket
-     * @param response - Response to send
-     */
-    private sendResponse;
-    /**
-     * Handle a new connection (interface requirement)
-     */
-    handleConnection(socket: plugins.net.Socket | plugins.tls.TLSSocket, secure: boolean): Promise<void>;
-    /**
-     * Check if accepting new connections (interface requirement)
-     */
-    canAcceptConnection(): boolean;
-    /**
-     * Clean up resources
-     */
-    destroy(): void;
-}

dist_ts/mail/delivery/smtpserver/constants.d.ts

@@ -1,130 +0,0 @@
-/**
- * SMTP Server Constants
- * This file contains all constants and enums used by the SMTP server
- */
-import { SmtpState } from '../interfaces.js';
-export { SmtpState };
-/**
- * SMTP Response Codes
- * Based on RFC 5321 and common SMTP practice
- */
-export declare enum SmtpResponseCode {
-    SUCCESS = 250,// Requested mail action okay, completed
-    SYSTEM_STATUS = 211,// System status, or system help reply
-    HELP_MESSAGE = 214,// Help message
-    SERVICE_READY = 220,// <domain> Service ready
-    SERVICE_CLOSING = 221,// <domain> Service closing transmission channel
-    AUTHENTICATION_SUCCESSFUL = 235,// Authentication successful
-    OK = 250,// Requested mail action okay, completed
-    FORWARD = 251,// User not local; will forward to <forward-path>
-    CANNOT_VRFY = 252,// Cannot VRFY user, but will accept message and attempt delivery
-    MORE_INFO_NEEDED = 334,// Server challenge for authentication
-    START_MAIL_INPUT = 354,// Start mail input; end with <CRLF>.<CRLF>
-    SERVICE_NOT_AVAILABLE = 421,// <domain> Service not available, closing transmission channel
-    MAILBOX_TEMPORARILY_UNAVAILABLE = 450,// Requested mail action not taken: mailbox unavailable
-    LOCAL_ERROR = 451,// Requested action aborted: local error in processing
-    INSUFFICIENT_STORAGE = 452,// Requested action not taken: insufficient system storage
-    TLS_UNAVAILABLE_TEMP = 454,// TLS not available due to temporary reason
-    SYNTAX_ERROR = 500,// Syntax error, command unrecognized
-    SYNTAX_ERROR_PARAMETERS = 501,// Syntax error in parameters or arguments
-    COMMAND_NOT_IMPLEMENTED = 502,// Command not implemented
-    BAD_SEQUENCE = 503,// Bad sequence of commands
-    COMMAND_PARAMETER_NOT_IMPLEMENTED = 504,// Command parameter not implemented
-    AUTH_REQUIRED = 530,// Authentication required
-    AUTH_FAILED = 535,// Authentication credentials invalid
-    MAILBOX_UNAVAILABLE = 550,// Requested action not taken: mailbox unavailable
-    USER_NOT_LOCAL = 551,// User not local; please try <forward-path>
-    EXCEEDED_STORAGE = 552,// Requested mail action aborted: exceeded storage allocation
-    MAILBOX_NAME_INVALID = 553,// Requested action not taken: mailbox name not allowed
-    TRANSACTION_FAILED = 554,// Transaction failed
-    MAIL_RCPT_PARAMETERS_INVALID = 555
-}
-/**
- * SMTP Command Types
- */
-export declare enum SmtpCommand {
-    HELO = "HELO",
-    EHLO = "EHLO",
-    MAIL_FROM = "MAIL",
-    RCPT_TO = "RCPT",
-    DATA = "DATA",
-    RSET = "RSET",
-    NOOP = "NOOP",
-    QUIT = "QUIT",
-    STARTTLS = "STARTTLS",
-    AUTH = "AUTH",
-    HELP = "HELP",
-    VRFY = "VRFY",
-    EXPN = "EXPN"
-}
-/**
- * Security log event types
- */
-export declare enum SecurityEventType {
-    CONNECTION = "connection",
-    AUTHENTICATION = "authentication",
-    COMMAND = "command",
-    DATA = "data",
-    IP_REPUTATION = "ip_reputation",
-    TLS_NEGOTIATION = "tls_negotiation",
-    DKIM = "dkim",
-    SPF = "spf",
-    DMARC = "dmarc",
-    EMAIL_VALIDATION = "email_validation",
-    SPAM = "spam",
-    ACCESS_CONTROL = "access_control"
-}
-/**
- * Security log levels
- */
-export declare enum SecurityLogLevel {
-    DEBUG = "debug",
-    INFO = "info",
-    WARN = "warn",
-    ERROR = "error"
-}
-/**
- * SMTP Server Defaults
- */
-export declare const SMTP_DEFAULTS: {
-    CONNECTION_TIMEOUT: number;
-    SOCKET_TIMEOUT: number;
-    DATA_TIMEOUT: number;
-    CLEANUP_INTERVAL: number;
-    MAX_CONNECTIONS: number;
-    MAX_RECIPIENTS: number;
-    MAX_MESSAGE_SIZE: number;
-    SMTP_PORT: number;
-    SUBMISSION_PORT: number;
-    SECURE_PORT: number;
-    HOSTNAME: string;
-    CRLF: string;
-};
-/**
- * SMTP Command Patterns
- * Regular expressions for parsing SMTP commands
- */
-export declare const SMTP_PATTERNS: {
-    EHLO: RegExp;
-    MAIL_FROM: RegExp;
-    RCPT_TO: RegExp;
-    PARAM: RegExp;
-    EMAIL: RegExp;
-    END_DATA: RegExp;
-};
-/**
- * SMTP Extension List
- * These extensions are advertised in the EHLO response
- */
-export declare const SMTP_EXTENSIONS: {
-    PIPELINING: string;
-    SIZE: string;
-    EIGHTBITMIME: string;
-    STARTTLS: string;
-    AUTH: string;
-    ENHANCEDSTATUSCODES: string;
-    HELP: string;
-    CHUNKING: string;
-    DSN: string;
-    formatExtension(name: string, parameter?: string | number): string;
-};

dist_ts/mail/delivery/smtpserver/constants.js

@@ -1,162 +0,0 @@
-/**
- * SMTP Server Constants
- * This file contains all constants and enums used by the SMTP server
- */
-import { SmtpState } from '../interfaces.js';
-// Re-export SmtpState enum from the main interfaces file
-export { SmtpState };
-/**
- * SMTP Response Codes
- * Based on RFC 5321 and common SMTP practice
- */
-export var SmtpResponseCode;
-(function (SmtpResponseCode) {
-    // Success codes (2xx)
-    SmtpResponseCode[SmtpResponseCode["SUCCESS"] = 250] = "SUCCESS";
-    SmtpResponseCode[SmtpResponseCode["SYSTEM_STATUS"] = 211] = "SYSTEM_STATUS";
-    SmtpResponseCode[SmtpResponseCode["HELP_MESSAGE"] = 214] = "HELP_MESSAGE";
-    SmtpResponseCode[SmtpResponseCode["SERVICE_READY"] = 220] = "SERVICE_READY";
-    SmtpResponseCode[SmtpResponseCode["SERVICE_CLOSING"] = 221] = "SERVICE_CLOSING";
-    SmtpResponseCode[SmtpResponseCode["AUTHENTICATION_SUCCESSFUL"] = 235] = "AUTHENTICATION_SUCCESSFUL";
-    SmtpResponseCode[SmtpResponseCode["OK"] = 250] = "OK";
-    SmtpResponseCode[SmtpResponseCode["FORWARD"] = 251] = "FORWARD";
-    SmtpResponseCode[SmtpResponseCode["CANNOT_VRFY"] = 252] = "CANNOT_VRFY";
-    // Intermediate codes (3xx)
-    SmtpResponseCode[SmtpResponseCode["MORE_INFO_NEEDED"] = 334] = "MORE_INFO_NEEDED";
-    SmtpResponseCode[SmtpResponseCode["START_MAIL_INPUT"] = 354] = "START_MAIL_INPUT";
-    // Temporary error codes (4xx)
-    SmtpResponseCode[SmtpResponseCode["SERVICE_NOT_AVAILABLE"] = 421] = "SERVICE_NOT_AVAILABLE";
-    SmtpResponseCode[SmtpResponseCode["MAILBOX_TEMPORARILY_UNAVAILABLE"] = 450] = "MAILBOX_TEMPORARILY_UNAVAILABLE";
-    SmtpResponseCode[SmtpResponseCode["LOCAL_ERROR"] = 451] = "LOCAL_ERROR";
-    SmtpResponseCode[SmtpResponseCode["INSUFFICIENT_STORAGE"] = 452] = "INSUFFICIENT_STORAGE";
-    SmtpResponseCode[SmtpResponseCode["TLS_UNAVAILABLE_TEMP"] = 454] = "TLS_UNAVAILABLE_TEMP";
-    // Permanent error codes (5xx)
-    SmtpResponseCode[SmtpResponseCode["SYNTAX_ERROR"] = 500] = "SYNTAX_ERROR";
-    SmtpResponseCode[SmtpResponseCode["SYNTAX_ERROR_PARAMETERS"] = 501] = "SYNTAX_ERROR_PARAMETERS";
-    SmtpResponseCode[SmtpResponseCode["COMMAND_NOT_IMPLEMENTED"] = 502] = "COMMAND_NOT_IMPLEMENTED";
-    SmtpResponseCode[SmtpResponseCode["BAD_SEQUENCE"] = 503] = "BAD_SEQUENCE";
-    SmtpResponseCode[SmtpResponseCode["COMMAND_PARAMETER_NOT_IMPLEMENTED"] = 504] = "COMMAND_PARAMETER_NOT_IMPLEMENTED";
-    SmtpResponseCode[SmtpResponseCode["AUTH_REQUIRED"] = 530] = "AUTH_REQUIRED";
-    SmtpResponseCode[SmtpResponseCode["AUTH_FAILED"] = 535] = "AUTH_FAILED";
-    SmtpResponseCode[SmtpResponseCode["MAILBOX_UNAVAILABLE"] = 550] = "MAILBOX_UNAVAILABLE";
-    SmtpResponseCode[SmtpResponseCode["USER_NOT_LOCAL"] = 551] = "USER_NOT_LOCAL";
-    SmtpResponseCode[SmtpResponseCode["EXCEEDED_STORAGE"] = 552] = "EXCEEDED_STORAGE";
-    SmtpResponseCode[SmtpResponseCode["MAILBOX_NAME_INVALID"] = 553] = "MAILBOX_NAME_INVALID";
-    SmtpResponseCode[SmtpResponseCode["TRANSACTION_FAILED"] = 554] = "TRANSACTION_FAILED";
-    SmtpResponseCode[SmtpResponseCode["MAIL_RCPT_PARAMETERS_INVALID"] = 555] = "MAIL_RCPT_PARAMETERS_INVALID";
-})(SmtpResponseCode || (SmtpResponseCode = {}));
-/**
- * SMTP Command Types
- */
-export var SmtpCommand;
-(function (SmtpCommand) {
-    SmtpCommand["HELO"] = "HELO";
-    SmtpCommand["EHLO"] = "EHLO";
-    SmtpCommand["MAIL_FROM"] = "MAIL";
-    SmtpCommand["RCPT_TO"] = "RCPT";
-    SmtpCommand["DATA"] = "DATA";
-    SmtpCommand["RSET"] = "RSET";
-    SmtpCommand["NOOP"] = "NOOP";
-    SmtpCommand["QUIT"] = "QUIT";
-    SmtpCommand["STARTTLS"] = "STARTTLS";
-    SmtpCommand["AUTH"] = "AUTH";
-    SmtpCommand["HELP"] = "HELP";
-    SmtpCommand["VRFY"] = "VRFY";
-    SmtpCommand["EXPN"] = "EXPN";
-})(SmtpCommand || (SmtpCommand = {}));
-/**
- * Security log event types
- */
-export var SecurityEventType;
-(function (SecurityEventType) {
-    SecurityEventType["CONNECTION"] = "connection";
-    SecurityEventType["AUTHENTICATION"] = "authentication";
-    SecurityEventType["COMMAND"] = "command";
-    SecurityEventType["DATA"] = "data";
-    SecurityEventType["IP_REPUTATION"] = "ip_reputation";
-    SecurityEventType["TLS_NEGOTIATION"] = "tls_negotiation";
-    SecurityEventType["DKIM"] = "dkim";
-    SecurityEventType["SPF"] = "spf";
-    SecurityEventType["DMARC"] = "dmarc";
-    SecurityEventType["EMAIL_VALIDATION"] = "email_validation";
-    SecurityEventType["SPAM"] = "spam";
-    SecurityEventType["ACCESS_CONTROL"] = "access_control";
-})(SecurityEventType || (SecurityEventType = {}));
-/**
- * Security log levels
- */
-export var SecurityLogLevel;
-(function (SecurityLogLevel) {
-    SecurityLogLevel["DEBUG"] = "debug";
-    SecurityLogLevel["INFO"] = "info";
-    SecurityLogLevel["WARN"] = "warn";
-    SecurityLogLevel["ERROR"] = "error";
-})(SecurityLogLevel || (SecurityLogLevel = {}));
-/**
- * SMTP Server Defaults
- */
-export const SMTP_DEFAULTS = {
-    // Default timeouts in milliseconds
-    CONNECTION_TIMEOUT: 30000, // 30 seconds
-    SOCKET_TIMEOUT: 300000, // 5 minutes
-    DATA_TIMEOUT: 60000, // 1 minute
-    CLEANUP_INTERVAL: 5000, // 5 seconds
-    // Default limits
-    MAX_CONNECTIONS: 100,
-    MAX_RECIPIENTS: 100,
-    MAX_MESSAGE_SIZE: 10485760, // 10MB
-    // Default ports
-    SMTP_PORT: 25,
-    SUBMISSION_PORT: 587,
-    SECURE_PORT: 465,
-    // Default hostname
-    HOSTNAME: 'mail.lossless.one',
-    // CRLF line ending required by SMTP protocol
-    CRLF: '\r\n',
-};
-/**
- * SMTP Command Patterns
- * Regular expressions for parsing SMTP commands
- */
-export const SMTP_PATTERNS = {
-    // Match EHLO/HELO command: "EHLO example.com"
-    // Made very permissive to handle various client implementations
-    EHLO: /^(?:EHLO|HELO)\s+(.+)$/i,
-    // Match MAIL FROM command: "MAIL FROM:<user@example.com> [PARAM=VALUE]"
-    // Made more permissive with whitespace and parameter formats
-    MAIL_FROM: /^MAIL\s+FROM\s*:\s*<([^>]*)>((?:\s+[a-zA-Z0-9][a-zA-Z0-9\-]*(?:=[^\s]+)?)*)$/i,
-    // Match RCPT TO command: "RCPT TO:<user@example.com> [PARAM=VALUE]"
-    // Made more permissive with whitespace and parameter formats
-    RCPT_TO: /^RCPT\s+TO\s*:\s*<([^>]*)>((?:\s+[a-zA-Z0-9][a-zA-Z0-9\-]*(?:=[^\s]+)?)*)$/i,
-    // Match parameter format: "PARAM=VALUE"
-    PARAM: /\s+([A-Za-z0-9][A-Za-z0-9\-]*)(?:=([^\s]+))?/g,
-    // Match email address format - basic validation
-    // This pattern rejects common invalid formats while being permissive for edge cases
-    // Checks: no spaces, has @, has domain with dot, no double dots, proper domain format
-    EMAIL: /^[^\s@]+@[^\s@]+\.[^\s@]+$/,
-    // Match end of DATA marker: \r\n.\r\n or just .\r\n at the start of a line (to handle various client implementations)
-    END_DATA: /(\r\n\.\r\n$)|(\n\.\r\n$)|(\r\n\.\n$)|(\n\.\n$)|^\.(\r\n|\n)$/,
-};
-/**
- * SMTP Extension List
- * These extensions are advertised in the EHLO response
- */
-export const SMTP_EXTENSIONS = {
-    // Basic extensions (RFC 1869)
-    PIPELINING: 'PIPELINING',
-    SIZE: 'SIZE',
-    EIGHTBITMIME: '8BITMIME',
-    // Security extensions
-    STARTTLS: 'STARTTLS',
-    AUTH: 'AUTH',
-    // Additional extensions
-    ENHANCEDSTATUSCODES: 'ENHANCEDSTATUSCODES',
-    HELP: 'HELP',
-    CHUNKING: 'CHUNKING',
-    DSN: 'DSN',
-    // Format an extension with a parameter
-    formatExtension(name, parameter) {
-        return parameter !== undefined ? `${name} ${parameter}` : name;
-    }
-};
-//# sourceMappingURL=data:application/json;base64,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

dist_ts/mail/delivery/smtpserver/create-server.d.ts

@@ -1,14 +0,0 @@
-/**
- * SMTP Server Creation Factory
- * Provides a simple way to create a complete SMTP server
- */
-import { SmtpServer } from './smtp-server.js';
-import type { ISmtpServerOptions } from './interfaces.js';
-import { UnifiedEmailServer } from '../../routing/classes.unified.email.server.js';
-/**
- * Create a complete SMTP server with all components
- * @param emailServer - Email server reference
- * @param options - SMTP server options
- * @returns Configured SMTP server instance
- */
-export declare function createSmtpServer(emailServer: UnifiedEmailServer, options: ISmtpServerOptions): SmtpServer;

dist_ts/mail/delivery/smtpserver/create-server.js

@@ -1,28 +0,0 @@
-/**
- * SMTP Server Creation Factory
- * Provides a simple way to create a complete SMTP server
- */
-import { SmtpServer } from './smtp-server.js';
-import { SessionManager } from './session-manager.js';
-import { ConnectionManager } from './connection-manager.js';
-import { CommandHandler } from './command-handler.js';
-import { DataHandler } from './data-handler.js';
-import { TlsHandler } from './tls-handler.js';
-import { SecurityHandler } from './security-handler.js';
-import { UnifiedEmailServer } from '../../routing/classes.unified.email.server.js';
-/**
- * Create a complete SMTP server with all components
- * @param emailServer - Email server reference
- * @param options - SMTP server options
- * @returns Configured SMTP server instance
- */
-export function createSmtpServer(emailServer, options) {
-    // First create the SMTP server instance
-    const smtpServer = new SmtpServer({
-        emailServer,
-        options
-    });
-    // Return the configured server
-    return smtpServer;
-}
-//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiY3JlYXRlLXNlcnZlci5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIi4uLy4uLy4uLy4uL3RzL21haWwvZGVsaXZlcnkvc210cHNlcnZlci9jcmVhdGUtc2VydmVyLnRzIl0sIm5hbWVzIjpbXSwibWFwcGluZ3MiOiJBQUFBOzs7R0FHRztBQUVILE9BQU8sRUFBRSxVQUFVLEVBQUUsTUFBTSxrQkFBa0IsQ0FBQztBQUM5QyxPQUFPLEVBQUUsY0FBYyxFQUFFLE1BQU0sc0JBQXNCLENBQUM7QUFDdEQsT0FBTyxFQUFFLGlCQUFpQixFQUFFLE1BQU0seUJBQXlCLENBQUM7QUFDNUQsT0FBTyxFQUFFLGNBQWMsRUFBRSxNQUFNLHNCQUFzQixDQUFDO0FBQ3RELE9BQU8sRUFBRSxXQUFXLEVBQUUsTUFBTSxtQkFBbUIsQ0FBQztBQUNoRCxPQUFPLEVBQUUsVUFBVSxFQUFFLE1BQU0sa0JBQWtCLENBQUM7QUFDOUMsT0FBTyxFQUFFLGVBQWUsRUFBRSxNQUFNLHVCQUF1QixDQUFDO0FBRXhELE9BQU8sRUFBRSxrQkFBa0IsRUFBRSxNQUFNLCtDQUErQyxDQUFDO0FBRW5GOzs7OztHQUtHO0FBQ0gsTUFBTSxVQUFVLGdCQUFnQixDQUFDLFdBQStCLEVBQUUsT0FBMkI7SUFDM0Ysd0NBQXdDO0lBQ3hDLE1BQU0sVUFBVSxHQUFHLElBQUksVUFBVSxDQUFDO1FBQ2hDLFdBQVc7UUFDWCxPQUFPO0tBQ1IsQ0FBQyxDQUFDO0lBRUgsK0JBQStCO0lBQy9CLE9BQU8sVUFBVSxDQUFDO0FBQ3BCLENBQUMifQ==

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

@@ -1,123 +0,0 @@
-/**
- * SMTP Data Handler
- * Responsible for processing email data during and after DATA command
- */
-import * as plugins from '../../../plugins.js';
-import type { ISmtpSession, ISmtpTransactionResult } from './interfaces.js';
-import type { IDataHandler, ISmtpServer } from './interfaces.js';
-import { Email } from '../../core/classes.email.js';
-/**
- * Handles SMTP DATA command and email data processing
- */
-export declare class DataHandler implements IDataHandler {
-    /**
-     * Reference to the SMTP server instance
-     */
-    private smtpServer;
-    /**
-     * Creates a new data handler
-     * @param smtpServer - SMTP server instance
-     */
-    constructor(smtpServer: ISmtpServer);
-    /**
-     * Process incoming email data
-     * @param socket - Client socket
-     * @param data - Data chunk
-     * @returns Promise that resolves when the data is processed
-     */
-    processEmailData(socket: plugins.net.Socket | plugins.tls.TLSSocket, data: string): Promise<void>;
-    /**
-     * Handle raw data chunks during DATA mode (optimized for large messages)
-     * @param socket - Client socket
-     * @param data - Raw data chunk
-     */
-    handleDataReceived(socket: plugins.net.Socket | plugins.tls.TLSSocket, data: string): Promise<void>;
-    /**
-     * Process email data chunks efficiently for large messages
-     * @param chunks - Array of email data chunks
-     * @returns Processed email data string
-     */
-    private processEmailDataStreaming;
-    /**
-     * Process a complete email
-     * @param rawData - Raw email data
-     * @param session - SMTP session
-     * @returns Promise that resolves with the Email object
-     */
-    processEmail(rawData: string, session: ISmtpSession): Promise<Email>;
-    /**
-     * Parse email from raw data
-     * @param rawData - Raw email data
-     * @param session - SMTP session
-     * @returns Email object
-     */
-    private parseEmailFromData;
-    /**
-     * Process a complete email (legacy method)
-     * @param session - SMTP session
-     * @returns Promise that resolves with the result of the transaction
-     */
-    processEmailLegacy(session: ISmtpSession): Promise<ISmtpTransactionResult>;
-    /**
-     * Save an email to disk
-     * @param session - SMTP session
-     */
-    saveEmail(session: ISmtpSession): void;
-    /**
-     * Parse an email into an Email object
-     * @param session - SMTP session
-     * @returns Promise that resolves with the parsed Email object
-     */
-    parseEmail(session: ISmtpSession): Promise<Email>;
-    /**
-     * Basic fallback method for parsing emails
-     * @param session - SMTP session
-     * @returns The parsed Email object
-     */
-    private parseEmailBasic;
-    /**
-     * Handle multipart content parsing
-     * @param email - Email object to update
-     * @param bodyText - Body text to parse
-     * @param boundary - MIME boundary
-     */
-    private handleMultipartContent;
-    /**
-     * Handle end of data marker received
-     * @param socket - Client socket
-     * @param session - SMTP session
-     */
-    private handleEndOfData;
-    /**
-     * Reset session after email processing
-     * @param session - SMTP session
-     */
-    private resetSession;
-    /**
-     * Send a response to the client
-     * @param socket - Client socket
-     * @param response - Response message
-     */
-    private sendResponse;
-    /**
-     * Check if a socket error is potentially recoverable
-     * @param error - The error that occurred
-     * @returns Whether the error is potentially recoverable
-     */
-    private isRecoverableSocketError;
-    /**
-     * Handle recoverable socket errors with retry logic
-     * @param socket - Client socket
-     * @param error - The error that occurred
-     * @param response - The response that failed to send
-     */
-    private handleSocketError;
-    /**
-     * Handle email data (interface requirement)
-     */
-    handleData(socket: plugins.net.Socket | plugins.tls.TLSSocket, data: string, session: ISmtpSession): Promise<void>;
-    /**
-     * Clean up resources
-     */
-    destroy(): void;
-}

dist_ts/mail/delivery/smtpserver/index.d.ts

@@ -1,20 +0,0 @@
-/**
- * SMTP Server Module Exports
- * This file exports all components of the refactored SMTP server
- */
-export * from './interfaces.js';
-export { SmtpServer } from './smtp-server.js';
-export { SessionManager } from './session-manager.js';
-export { ConnectionManager } from './connection-manager.js';
-export { CommandHandler } from './command-handler.js';
-export { DataHandler } from './data-handler.js';
-export { TlsHandler } from './tls-handler.js';
-export { SecurityHandler } from './security-handler.js';
-export * from './constants.js';
-export { SmtpLogger } from './utils/logging.js';
-export * from './utils/validation.js';
-export * from './utils/helpers.js';
-export * from './certificate-utils.js';
-export * from './secure-server.js';
-export * from './starttls-handler.js';
-export { createSmtpServer } from './create-server.js';

dist_ts/mail/delivery/smtpserver/index.js

@@ -1,27 +0,0 @@
-/**
- * SMTP Server Module Exports
- * This file exports all components of the refactored SMTP server
- */
-// Export interfaces
-export * from './interfaces.js';
-// Export server classes
-export { SmtpServer } from './smtp-server.js';
-export { SessionManager } from './session-manager.js';
-export { ConnectionManager } from './connection-manager.js';
-export { CommandHandler } from './command-handler.js';
-export { DataHandler } from './data-handler.js';
-export { TlsHandler } from './tls-handler.js';
-export { SecurityHandler } from './security-handler.js';
-// Export constants
-export * from './constants.js';
-// Export utilities
-export { SmtpLogger } from './utils/logging.js';
-export * from './utils/validation.js';
-export * from './utils/helpers.js';
-// Export TLS and certificate utilities
-export * from './certificate-utils.js';
-export * from './secure-server.js';
-export * from './starttls-handler.js';
-// Factory function to create a complete SMTP server with default components
-export { createSmtpServer } from './create-server.js';
-//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi8uLi8uLi8uLi90cy9tYWlsL2RlbGl2ZXJ5L3NtdHBzZXJ2ZXIvaW5kZXgudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUE7OztHQUdHO0FBRUgsb0JBQW9CO0FBQ3BCLGNBQWMsaUJBQWlCLENBQUM7QUFFaEMsd0JBQXdCO0FBQ3hCLE9BQU8sRUFBRSxVQUFVLEVBQUUsTUFBTSxrQkFBa0IsQ0FBQztBQUM5QyxPQUFPLEVBQUUsY0FBYyxFQUFFLE1BQU0sc0JBQXNCLENBQUM7QUFDdEQsT0FBTyxFQUFFLGlCQUFpQixFQUFFLE1BQU0seUJBQXlCLENBQUM7QUFDNUQsT0FBTyxFQUFFLGNBQWMsRUFBRSxNQUFNLHNCQUFzQixDQUFDO0FBQ3RELE9BQU8sRUFBRSxXQUFXLEVBQUUsTUFBTSxtQkFBbUIsQ0FBQztBQUNoRCxPQUFPLEVBQUUsVUFBVSxFQUFFLE1BQU0sa0JBQWtCLENBQUM7QUFDOUMsT0FBTyxFQUFFLGVBQWUsRUFBRSxNQUFNLHVCQUF1QixDQUFDO0FBRXhELG1CQUFtQjtBQUNuQixjQUFjLGdCQUFnQixDQUFDO0FBRS9CLG1CQUFtQjtBQUNuQixPQUFPLEVBQUUsVUFBVSxFQUFFLE1BQU0sb0JBQW9CLENBQUM7QUFDaEQsY0FBYyx1QkFBdUIsQ0FBQztBQUN0QyxjQUFjLG9CQUFvQixDQUFDO0FBRW5DLHVDQUF1QztBQUN2QyxjQUFjLHdCQUF3QixDQUFDO0FBQ3ZDLGNBQWMsb0JBQW9CLENBQUM7QUFDbkMsY0FBYyx1QkFBdUIsQ0FBQztBQUV0Qyw0RUFBNEU7QUFDNUUsT0FBTyxFQUFFLGdCQUFnQixFQUFFLE1BQU0sb0JBQW9CLENBQUMifQ==

dist_ts/mail/delivery/smtpserver/interfaces.d.ts

@@ -1,530 +0,0 @@
-/**
- * SMTP Server Interfaces
- * Defines all the interfaces used by the SMTP server implementation
- */
-import * as plugins from '../../../plugins.js';
-import type { Email } from '../../core/classes.email.js';
-import type { UnifiedEmailServer } from '../../routing/classes.unified.email.server.js';
-import { SmtpState } from '../interfaces.js';
-import { SmtpCommand } from './constants.js';
-export { SmtpState, SmtpCommand };
-export type { IEnvelopeRecipient } from '../interfaces.js';
-/**
- * Interface for components that need cleanup
- */
-export interface IDestroyable {
-    /**
-     * Clean up all resources (timers, listeners, etc)
-     */
-    destroy(): void | Promise<void>;
-}
-/**
- * SMTP authentication credentials
- */
-export interface ISmtpAuth {
-    /**
-     * Username for authentication
-     */
-    username: string;
-    /**
-     * Password for authentication
-     */
-    password: string;
-}
-/**
- * SMTP envelope (sender and recipients)
- */
-export interface ISmtpEnvelope {
-    /**
-     * Mail from address
-     */
-    mailFrom: {
-        address: string;
-        args?: Record<string, string>;
-    };
-    /**
-     * Recipients list
-     */
-    rcptTo: Array<{
-        address: string;
-        args?: Record<string, string>;
-    }>;
-}
-/**
- * SMTP session representing a client connection
- */
-export interface ISmtpSession {
-    /**
-     * Unique session identifier
-     */
-    id: string;
-    /**
-     * Current state of the SMTP session
-     */
-    state: SmtpState;
-    /**
-     * Client's hostname from EHLO/HELO
-     */
-    clientHostname: string | null;
-    /**
-     * Whether TLS is active for this session
-     */
-    secure: boolean;
-    /**
-     * Authentication status
-     */
-    authenticated: boolean;
-    /**
-     * Authentication username if authenticated
-     */
-    username?: string;
-    /**
-     * Transaction envelope
-     */
-    envelope: ISmtpEnvelope;
-    /**
-     * When the session was created
-     */
-    createdAt: Date;
-    /**
-     * Last activity timestamp
-     */
-    lastActivity: number;
-    /**
-     * Client's IP address
-     */
-    remoteAddress: string;
-    /**
-     * Client's port
-     */
-    remotePort: number;
-    /**
-     * Additional session data
-     */
-    data?: Record<string, any>;
-    /**
-     * Message size if SIZE extension is used
-     */
-    messageSize?: number;
-    /**
-     * Server capabilities advertised to client
-     */
-    capabilities?: string[];
-    /**
-     * Buffer for incomplete data
-     */
-    dataBuffer?: string;
-    /**
-     * Flag to track if we're currently receiving DATA
-     */
-    receivingData?: boolean;
-    /**
-     * The raw email data being received
-     */
-    rawData?: string;
-    /**
-     * Greeting sent to client
-     */
-    greeting?: string;
-    /**
-     * Whether EHLO has been sent
-     */
-    ehloSent?: boolean;
-    /**
-     * Whether HELO has been sent
-     */
-    heloSent?: boolean;
-    /**
-     * TLS options for this session
-     */
-    tlsOptions?: any;
-    /**
-     * Whether TLS is being used
-     */
-    useTLS?: boolean;
-    /**
-     * Mail from address for this transaction
-     */
-    mailFrom?: string;
-    /**
-     * Recipients for this transaction
-     */
-    rcptTo?: string[];
-    /**
-     * Email data being received
-     */
-    emailData?: string;
-    /**
-     * Chunks of email data
-     */
-    emailDataChunks?: string[];
-    /**
-     * Timeout ID for data reception
-     */
-    dataTimeoutId?: NodeJS.Timeout;
-    /**
-     * Whether connection has ended
-     */
-    connectionEnded?: boolean;
-    /**
-     * Size of email data being received
-     */
-    emailDataSize?: number;
-    /**
-     * Processing mode for this session
-     */
-    processingMode?: string;
-}
-/**
- * Session manager interface
- */
-export interface ISessionManager extends IDestroyable {
-    /**
-     * Create a new session for a socket
-     */
-    createSession(socket: plugins.net.Socket | plugins.tls.TLSSocket, secure?: boolean): ISmtpSession;
-    /**
-     * Get session by socket
-     */
-    getSession(socket: plugins.net.Socket | plugins.tls.TLSSocket): ISmtpSession | undefined;
-    /**
-     * Update session state
-     */
-    updateSessionState(session: ISmtpSession, newState: SmtpState): void;
-    /**
-     * Remove a session
-     */
-    removeSession(socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Clear all sessions
-     */
-    clearAllSessions(): void;
-    /**
-     * Get all active sessions
-     */
-    getAllSessions(): ISmtpSession[];
-    /**
-     * Get session count
-     */
-    getSessionCount(): number;
-    /**
-     * Update last activity for a session
-     */
-    updateLastActivity(socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Check for timed out sessions
-     */
-    checkTimeouts(timeoutMs: number): ISmtpSession[];
-    /**
-     * Update session activity timestamp
-     */
-    updateSessionActivity(session: ISmtpSession): void;
-    /**
-     * Replace socket in session (for TLS upgrade)
-     */
-    replaceSocket(oldSocket: plugins.net.Socket | plugins.tls.TLSSocket, newSocket: plugins.net.Socket | plugins.tls.TLSSocket): boolean;
-}
-/**
- * Connection manager interface
- */
-export interface IConnectionManager extends IDestroyable {
-    /**
-     * Handle a new connection
-     */
-    handleConnection(socket: plugins.net.Socket | plugins.tls.TLSSocket, secure: boolean): Promise<void>;
-    /**
-     * Close all active connections
-     */
-    closeAllConnections(): void;
-    /**
-     * Get active connection count
-     */
-    getConnectionCount(): number;
-    /**
-     * Check if accepting new connections
-     */
-    canAcceptConnection(): boolean;
-    /**
-     * Handle new connection (legacy method name)
-     */
-    handleNewConnection(socket: plugins.net.Socket): Promise<void>;
-    /**
-     * Handle new secure connection (legacy method name)
-     */
-    handleNewSecureConnection(socket: plugins.tls.TLSSocket): Promise<void>;
-    /**
-     * Setup socket event handlers
-     */
-    setupSocketEventHandlers(socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-}
-/**
- * Command handler interface
- */
-export interface ICommandHandler extends IDestroyable {
-    /**
-     * Handle an SMTP command
-     */
-    handleCommand(socket: plugins.net.Socket | plugins.tls.TLSSocket, command: SmtpCommand, args: string, session: ISmtpSession): Promise<void>;
-    /**
-     * Get supported commands for current session state
-     */
-    getSupportedCommands(session: ISmtpSession): SmtpCommand[];
-    /**
-     * Process command (legacy method name)
-     */
-    processCommand(socket: plugins.net.Socket | plugins.tls.TLSSocket, command: string): Promise<void>;
-}
-/**
- * Data handler interface
- */
-export interface IDataHandler extends IDestroyable {
-    /**
-     * Handle email data
-     */
-    handleData(socket: plugins.net.Socket | plugins.tls.TLSSocket, data: string, session: ISmtpSession): Promise<void>;
-    /**
-     * Process a complete email
-     */
-    processEmail(rawData: string, session: ISmtpSession): Promise<Email>;
-    /**
-     * Handle data received (legacy method name)
-     */
-    handleDataReceived(socket: plugins.net.Socket | plugins.tls.TLSSocket, data: string): Promise<void>;
-    /**
-     * Process email data (legacy method name)
-     */
-    processEmailData(socket: plugins.net.Socket | plugins.tls.TLSSocket, data: string): Promise<void>;
-}
-/**
- * TLS handler interface
- */
-export interface ITlsHandler extends IDestroyable {
-    /**
-     * Handle STARTTLS command
-     */
-    handleStartTls(socket: plugins.net.Socket, session: ISmtpSession): Promise<plugins.tls.TLSSocket | null>;
-    /**
-     * Check if TLS is available
-     */
-    isTlsAvailable(): boolean;
-    /**
-     * Get TLS options
-     */
-    getTlsOptions(): plugins.tls.TlsOptions;
-    /**
-     * Check if TLS is enabled
-     */
-    isTlsEnabled(): boolean;
-}
-/**
- * Security handler interface
- */
-export interface ISecurityHandler extends IDestroyable {
-    /**
-     * Check IP reputation
-     */
-    checkIpReputation(socket: plugins.net.Socket | plugins.tls.TLSSocket): Promise<boolean>;
-    /**
-     * Validate email address
-     */
-    isValidEmail(email: string): boolean;
-    /**
-     * Authenticate user
-     */
-    authenticate(auth: ISmtpAuth): Promise<boolean>;
-}
-/**
- * SMTP server options
- */
-export interface ISmtpServerOptions {
-    /**
-     * Port to listen on
-     */
-    port: number;
-    /**
-     * Hostname of the server
-     */
-    hostname: string;
-    /**
-     * Host to bind to (optional, defaults to 0.0.0.0)
-     */
-    host?: string;
-    /**
-     * Secure port for TLS connections
-     */
-    securePort?: number;
-    /**
-     * TLS/SSL private key (PEM format)
-     */
-    key?: string;
-    /**
-     * TLS/SSL certificate (PEM format)
-     */
-    cert?: string;
-    /**
-     * CA certificates for TLS (PEM format)
-     */
-    ca?: string;
-    /**
-     * Maximum size of messages in bytes
-     */
-    maxSize?: number;
-    /**
-     * Maximum number of concurrent connections
-     */
-    maxConnections?: number;
-    /**
-     * Authentication options
-     */
-    auth?: {
-        /**
-         * Whether authentication is required
-         */
-        required: boolean;
-        /**
-         * Allowed authentication methods
-         */
-        methods: ('PLAIN' | 'LOGIN' | 'OAUTH2')[];
-    };
-    /**
-     * Socket timeout in milliseconds (default: 5 minutes / 300000ms)
-     */
-    socketTimeout?: number;
-    /**
-     * Initial connection timeout in milliseconds (default: 30 seconds / 30000ms)
-     */
-    connectionTimeout?: number;
-    /**
-     * Interval for checking idle sessions in milliseconds (default: 5 seconds / 5000ms)
-     * For testing, can be set lower (e.g. 1000ms) to detect timeouts more quickly
-     */
-    cleanupInterval?: number;
-    /**
-     * Maximum number of recipients allowed per message (default: 100)
-     */
-    maxRecipients?: number;
-    /**
-     * Maximum message size in bytes (default: 10MB / 10485760 bytes)
-     * This is advertised in the EHLO SIZE extension
-     */
-    size?: number;
-    /**
-     * Timeout for the DATA command in milliseconds (default: 60000ms / 1 minute)
-     * This controls how long to wait for the complete email data
-     */
-    dataTimeout?: number;
-}
-/**
- * Result of SMTP transaction
- */
-export interface ISmtpTransactionResult {
-    /**
-     * Whether the transaction was successful
-     */
-    success: boolean;
-    /**
-     * Error message if failed
-     */
-    error?: string;
-    /**
-     * Message ID if successful
-     */
-    messageId?: string;
-    /**
-     * Resulting email if successful
-     */
-    email?: Email;
-}
-/**
- * Interface for SMTP session events
- * These events are emitted by the session manager
- */
-export interface ISessionEvents {
-    created: (session: ISmtpSession, socket: plugins.net.Socket | plugins.tls.TLSSocket) => void;
-    stateChanged: (session: ISmtpSession, previousState: SmtpState, newState: SmtpState) => void;
-    timeout: (session: ISmtpSession, socket: plugins.net.Socket | plugins.tls.TLSSocket) => void;
-    completed: (session: ISmtpSession, socket: plugins.net.Socket | plugins.tls.TLSSocket) => void;
-    error: (session: ISmtpSession, error: Error) => void;
-}
-/**
- * SMTP Server interface
- */
-export interface ISmtpServer extends IDestroyable {
-    /**
-     * Start the SMTP server
-     */
-    listen(): Promise<void>;
-    /**
-     * Stop the SMTP server
-     */
-    close(): Promise<void>;
-    /**
-     * Get the session manager
-     */
-    getSessionManager(): ISessionManager;
-    /**
-     * Get the connection manager
-     */
-    getConnectionManager(): IConnectionManager;
-    /**
-     * Get the command handler
-     */
-    getCommandHandler(): ICommandHandler;
-    /**
-     * Get the data handler
-     */
-    getDataHandler(): IDataHandler;
-    /**
-     * Get the TLS handler
-     */
-    getTlsHandler(): ITlsHandler;
-    /**
-     * Get the security handler
-     */
-    getSecurityHandler(): ISecurityHandler;
-    /**
-     * Get the server options
-     */
-    getOptions(): ISmtpServerOptions;
-    /**
-     * Get the email server reference
-     */
-    getEmailServer(): UnifiedEmailServer;
-}
-/**
- * Configuration for creating SMTP server
- */
-export interface ISmtpServerConfig {
-    /**
-     * Email server instance
-     */
-    emailServer: UnifiedEmailServer;
-    /**
-     * Server options
-     */
-    options: ISmtpServerOptions;
-    /**
-     * Optional custom session manager
-     */
-    sessionManager?: ISessionManager;
-    /**
-     * Optional custom connection manager
-     */
-    connectionManager?: IConnectionManager;
-    /**
-     * Optional custom command handler
-     */
-    commandHandler?: ICommandHandler;
-    /**
-     * Optional custom data handler
-     */
-    dataHandler?: IDataHandler;
-    /**
-     * Optional custom TLS handler
-     */
-    tlsHandler?: ITlsHandler;
-    /**
-     * Optional custom security handler
-     */
-    securityHandler?: ISecurityHandler;
-}

dist_ts/mail/delivery/smtpserver/interfaces.js

@@ -1,10 +0,0 @@
-/**
- * SMTP Server Interfaces
- * Defines all the interfaces used by the SMTP server implementation
- */
-import * as plugins from '../../../plugins.js';
-// Re-export types from other modules  
-import { SmtpState } from '../interfaces.js';
-import { SmtpCommand } from './constants.js';
-export { SmtpState, SmtpCommand };
-//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW50ZXJmYWNlcy5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIi4uLy4uLy4uLy4uL3RzL21haWwvZGVsaXZlcnkvc210cHNlcnZlci9pbnRlcmZhY2VzLnRzIl0sIm5hbWVzIjpbXSwibWFwcGluZ3MiOiJBQUFBOzs7R0FHRztBQUVILE9BQU8sS0FBSyxPQUFPLE1BQU0scUJBQXFCLENBQUM7QUFJL0MsdUNBQXVDO0FBQ3ZDLE9BQU8sRUFBRSxTQUFTLEVBQUUsTUFBTSxrQkFBa0IsQ0FBQztBQUM3QyxPQUFPLEVBQUUsV0FBVyxFQUFFLE1BQU0sZ0JBQWdCLENBQUM7QUFDN0MsT0FBTyxFQUFFLFNBQVMsRUFBRSxXQUFXLEVBQUUsQ0FBQyJ9

dist_ts/mail/delivery/smtpserver/secure-server.d.ts

@@ -1,15 +0,0 @@
-/**
- * Secure SMTP Server Utility Functions
- * Provides helper functions for creating and managing secure TLS server
- */
-import * as plugins from '../../../plugins.js';
-/**
- * Create a secure TLS server for direct TLS connections
- * @param options - TLS certificate options
- * @returns A configured TLS server or undefined if TLS is not available
- */
-export declare function createSecureTlsServer(options: {
-    key: string;
-    cert: string;
-    ca?: string;
-}): plugins.tls.Server | undefined;

dist_ts/mail/delivery/smtpserver/secure-server.js

@@ -1,79 +0,0 @@
-/**
- * Secure SMTP Server Utility Functions
- * Provides helper functions for creating and managing secure TLS server
- */
-import * as plugins from '../../../plugins.js';
-import { loadCertificatesFromString, generateSelfSignedCertificates, createTlsOptions } from './certificate-utils.js';
-import { SmtpLogger } from './utils/logging.js';
-/**
- * Create a secure TLS server for direct TLS connections
- * @param options - TLS certificate options
- * @returns A configured TLS server or undefined if TLS is not available
- */
-export function createSecureTlsServer(options) {
-    try {
-        // Log the creation attempt
-        SmtpLogger.info('Creating secure TLS server for direct connections');
-        // Load certificates from strings
-        let certificates;
-        try {
-            certificates = loadCertificatesFromString({
-                key: options.key,
-                cert: options.cert,
-                ca: options.ca
-            });
-            SmtpLogger.info('Successfully loaded TLS certificates for secure server');
-        }
-        catch (certificateError) {
-            SmtpLogger.warn(`Failed to load certificates, using self-signed: ${certificateError instanceof Error ? certificateError.message : String(certificateError)}`);
-            certificates = generateSelfSignedCertificates();
-        }
-        // Create server-side TLS options
-        const tlsOptions = createTlsOptions(certificates, true);
-        // Log details for debugging
-        SmtpLogger.debug('Creating secure server with options', {
-            certificates: {
-                keyLength: certificates.key.length,
-                certLength: certificates.cert.length,
-                caLength: certificates.ca ? certificates.ca.length : 0
-            },
-            tlsOptions: {
-                minVersion: tlsOptions.minVersion,
-                maxVersion: tlsOptions.maxVersion,
-                ciphers: tlsOptions.ciphers?.substring(0, 50) + '...' // Truncate long cipher list
-            }
-        });
-        // Create the TLS server
-        const server = new plugins.tls.Server(tlsOptions);
-        // Set up error handlers
-        server.on('error', (err) => {
-            SmtpLogger.error(`Secure server error: ${err.message}`, {
-                component: 'secure-server',
-                error: err,
-                stack: err.stack
-            });
-        });
-        // Log secure connections
-        server.on('secureConnection', (socket) => {
-            const protocol = socket.getProtocol();
-            const cipher = socket.getCipher();
-            SmtpLogger.info('New direct TLS connection established', {
-                component: 'secure-server',
-                remoteAddress: socket.remoteAddress,
-                remotePort: socket.remotePort,
-                protocol: protocol || 'unknown',
-                cipher: cipher?.name || 'unknown'
-            });
-        });
-        return server;
-    }
-    catch (error) {
-        SmtpLogger.error(`Failed to create secure TLS server: ${error instanceof Error ? error.message : String(error)}`, {
-            component: 'secure-server',
-            error: error instanceof Error ? error : new Error(String(error)),
-            stack: error instanceof Error ? error.stack : 'No stack trace available'
-        });
-        return undefined;
-    }
-}
-//# sourceMappingURL=data:application/json;base64,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

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

@@ -1,86 +0,0 @@
-/**
- * SMTP Security Handler
- * Responsible for security aspects including IP reputation checking,
- * email validation, and authentication
- */
-import * as plugins from '../../../plugins.js';
-import type { ISmtpAuth } from './interfaces.js';
-import type { ISecurityHandler, ISmtpServer } from './interfaces.js';
-/**
- * Handles security aspects for SMTP server
- */
-export declare class SecurityHandler implements ISecurityHandler {
-    /**
-     * Reference to the SMTP server instance
-     */
-    private smtpServer;
-    /**
-     * IP reputation checker service
-     */
-    private ipReputationService;
-    /**
-     * Simple in-memory IP denylist
-     */
-    private ipDenylist;
-    /**
-     * Cleanup interval timer
-     */
-    private cleanupInterval;
-    /**
-     * Creates a new security handler
-     * @param smtpServer - SMTP server instance
-     */
-    constructor(smtpServer: ISmtpServer);
-    /**
-     * Check IP reputation for a connection
-     * @param socket - Client socket
-     * @returns Promise that resolves to true if IP is allowed, false if blocked
-     */
-    checkIpReputation(socket: plugins.net.Socket | plugins.tls.TLSSocket): Promise<boolean>;
-    /**
-     * Validate an email address
-     * @param email - Email address to validate
-     * @returns Whether the email address is valid
-     */
-    isValidEmail(email: string): boolean;
-    /**
-     * Validate authentication credentials
-     * @param auth - Authentication credentials
-     * @returns Promise that resolves to true if authenticated
-     */
-    authenticate(auth: ISmtpAuth): Promise<boolean>;
-    /**
-     * Log a security event
-     * @param event - Event type
-     * @param level - Log level
-     * @param details - Event details
-     */
-    logSecurityEvent(event: string, level: string, message: string, details: Record<string, any>): void;
-    /**
-     * Add an IP to the denylist
-     * @param ip - IP address
-     * @param reason - Reason for denylisting
-     * @param duration - Duration in milliseconds (optional, indefinite if not specified)
-     */
-    private addToDenylist;
-    /**
-     * Check if an IP is denylisted
-     * @param ip - IP address
-     * @returns Whether the IP is denylisted
-     */
-    private isIpDenylisted;
-    /**
-     * Get the reason an IP was denylisted
-     * @param ip - IP address
-     * @returns Reason for denylisting or undefined if not denylisted
-     */
-    private getDenylistReason;
-    /**
-     * Clean expired denylist entries
-     */
-    private cleanExpiredDenylistEntries;
-    /**
-     * Clean up resources
-     */
-    destroy(): void;
-}

dist_ts/mail/delivery/smtpserver/session-manager.d.ts

@@ -1,140 +0,0 @@
-/**
- * SMTP Session Manager
- * Responsible for creating, managing, and cleaning up SMTP sessions
- */
-import * as plugins from '../../../plugins.js';
-import { SmtpState } from './interfaces.js';
-import type { ISmtpSession } from './interfaces.js';
-import type { ISessionManager, ISessionEvents } from './interfaces.js';
-/**
- * Manager for SMTP sessions
- * Handles session creation, tracking, timeout management, and cleanup
- */
-export declare class SessionManager implements ISessionManager {
-    /**
-     * Map of socket ID to session
-     */
-    private sessions;
-    /**
-     * Map of socket to socket ID
-     */
-    private socketIds;
-    /**
-     * SMTP server options
-     */
-    private options;
-    /**
-     * Event listeners
-     */
-    private eventListeners;
-    /**
-     * Timer for cleanup interval
-     */
-    private cleanupTimer;
-    /**
-     * Creates a new session manager
-     * @param options - Session manager options
-     */
-    constructor(options?: {
-        socketTimeout?: number;
-        connectionTimeout?: number;
-        cleanupInterval?: number;
-    });
-    /**
-     * Creates a new session for a socket connection
-     * @param socket - Client socket
-     * @param secure - Whether the connection is secure (TLS)
-     * @returns New SMTP session
-     */
-    createSession(socket: plugins.net.Socket | plugins.tls.TLSSocket, secure: boolean): ISmtpSession;
-    /**
-     * Updates the session state
-     * @param session - SMTP session
-     * @param newState - New state
-     */
-    updateSessionState(session: ISmtpSession, newState: SmtpState): void;
-    /**
-     * Updates the session's last activity timestamp
-     * @param session - SMTP session
-     */
-    updateSessionActivity(session: ISmtpSession): void;
-    /**
-     * Removes a session
-     * @param socket - Client socket
-     */
-    removeSession(socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Gets a session for a socket
-     * @param socket - Client socket
-     * @returns SMTP session or undefined if not found
-     */
-    getSession(socket: plugins.net.Socket | plugins.tls.TLSSocket): ISmtpSession | undefined;
-    /**
-     * Cleans up idle sessions
-     */
-    cleanupIdleSessions(): void;
-    /**
-     * Gets the current number of active sessions
-     * @returns Number of active sessions
-     */
-    getSessionCount(): number;
-    /**
-     * Clears all sessions (used when shutting down)
-     */
-    clearAllSessions(): void;
-    /**
-     * Register an event listener
-     * @param event - Event name
-     * @param listener - Event listener function
-     */
-    on<K extends keyof ISessionEvents>(event: K, listener: ISessionEvents[K]): void;
-    /**
-     * Remove an event listener
-     * @param event - Event name
-     * @param listener - Event listener function
-     */
-    off<K extends keyof ISessionEvents>(event: K, listener: ISessionEvents[K]): void;
-    /**
-     * Emit an event to registered listeners
-     * @param event - Event name
-     * @param args - Event arguments
-     */
-    private emitEvent;
-    /**
-     * Start the cleanup timer
-     */
-    private startCleanupTimer;
-    /**
-     * Stop the cleanup timer
-     */
-    private stopCleanupTimer;
-    /**
-     * Replace socket mapping for STARTTLS upgrades
-     * @param oldSocket - Original plain socket
-     * @param newSocket - New TLS socket
-     * @returns Whether the replacement was successful
-     */
-    replaceSocket(oldSocket: plugins.net.Socket | plugins.tls.TLSSocket, newSocket: plugins.net.Socket | plugins.tls.TLSSocket): boolean;
-    /**
-     * Gets a unique key for a socket
-     * @param socket - Client socket
-     * @returns Socket key
-     */
-    private getSocketKey;
-    /**
-     * Get all active sessions
-     */
-    getAllSessions(): ISmtpSession[];
-    /**
-     * Update last activity for a session by socket
-     */
-    updateLastActivity(socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Check for timed out sessions
-     */
-    checkTimeouts(timeoutMs: number): ISmtpSession[];
-    /**
-     * Clean up resources
-     */
-    destroy(): void;
-}

dist_ts/mail/delivery/smtpserver/smtp-server.d.ts

@@ -1,137 +0,0 @@
-/**
- * SMTP Server
- * Core implementation for the refactored SMTP server
- */
-import type { ISmtpServerOptions } from './interfaces.js';
-import type { ISmtpServer, ISmtpServerConfig, ISessionManager, IConnectionManager, ICommandHandler, IDataHandler, ITlsHandler, ISecurityHandler } from './interfaces.js';
-import { UnifiedEmailServer } from '../../routing/classes.unified.email.server.js';
-/**
- * SMTP Server implementation
- * The main server class that coordinates all components
- */
-export declare class SmtpServer implements ISmtpServer {
-    /**
-     * Email server reference
-     */
-    private emailServer;
-    /**
-     * Session manager
-     */
-    private sessionManager;
-    /**
-     * Connection manager
-     */
-    private connectionManager;
-    /**
-     * Command handler
-     */
-    private commandHandler;
-    /**
-     * Data handler
-     */
-    private dataHandler;
-    /**
-     * TLS handler
-     */
-    private tlsHandler;
-    /**
-     * Security handler
-     */
-    private securityHandler;
-    /**
-     * SMTP server options
-     */
-    private options;
-    /**
-     * Net server instance
-     */
-    private server;
-    /**
-     * Secure server instance
-     */
-    private secureServer;
-    /**
-     * Whether the server is running
-     */
-    private running;
-    /**
-     * Server recovery state
-     */
-    private recoveryState;
-    /**
-     * Creates a new SMTP server
-     * @param config - Server configuration
-     */
-    constructor(config: ISmtpServerConfig);
-    /**
-     * Start the SMTP server
-     * @returns Promise that resolves when server is started
-     */
-    listen(): Promise<void>;
-    /**
-     * Stop the SMTP server
-     * @returns Promise that resolves when server is stopped
-     */
-    close(): Promise<void>;
-    /**
-     * Get the session manager
-     * @returns Session manager instance
-     */
-    getSessionManager(): ISessionManager;
-    /**
-     * Get the connection manager
-     * @returns Connection manager instance
-     */
-    getConnectionManager(): IConnectionManager;
-    /**
-     * Get the command handler
-     * @returns Command handler instance
-     */
-    getCommandHandler(): ICommandHandler;
-    /**
-     * Get the data handler
-     * @returns Data handler instance
-     */
-    getDataHandler(): IDataHandler;
-    /**
-     * Get the TLS handler
-     * @returns TLS handler instance
-     */
-    getTlsHandler(): ITlsHandler;
-    /**
-     * Get the security handler
-     * @returns Security handler instance
-     */
-    getSecurityHandler(): ISecurityHandler;
-    /**
-     * Get the server options
-     * @returns SMTP server options
-     */
-    getOptions(): ISmtpServerOptions;
-    /**
-     * Get the email server reference
-     * @returns Email server instance
-     */
-    getEmailServer(): UnifiedEmailServer;
-    /**
-     * Check if the server is running
-     * @returns Whether the server is running
-     */
-    isRunning(): boolean;
-    /**
-     * Check if we should attempt to recover from an error
-     * @param error - The error that occurred
-     * @returns Whether recovery should be attempted
-     */
-    private shouldAttemptRecovery;
-    /**
-     * Attempt to recover the server after a critical error
-     * @param serverType - The type of server to recover ('standard' or 'secure')
-     * @param error - The error that triggered recovery
-     */
-    private attemptServerRecovery;
-    /**
-     * Clean up all component resources
-     */
-    destroy(): Promise<void>;
-}

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

@@ -1,21 +0,0 @@
-/**
- * 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>;

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

@@ -1,66 +0,0 @@
-/**
- * SMTP TLS Handler
- * Responsible for handling TLS-related SMTP functionality
- */
-import * as plugins from '../../../plugins.js';
-import type { ITlsHandler, ISmtpServer, ISmtpSession } from './interfaces.js';
-/**
- * Handles TLS functionality for SMTP server
- */
-export declare class TlsHandler implements ITlsHandler {
-    /**
-     * Reference to the SMTP server instance
-     */
-    private smtpServer;
-    /**
-     * Certificate data
-     */
-    private certificates;
-    /**
-     * TLS options
-     */
-    private options;
-    /**
-     * Creates a new TLS handler
-     * @param smtpServer - SMTP server instance
-     */
-    constructor(smtpServer: ISmtpServer);
-    /**
-     * Handle STARTTLS command
-     * @param socket - Client socket
-     */
-    handleStartTls(socket: plugins.net.Socket, session: ISmtpSession): Promise<plugins.tls.TLSSocket | null>;
-    /**
-     * Upgrade a connection to TLS
-     * @param socket - Client socket
-     */
-    startTLS(socket: plugins.net.Socket): Promise<plugins.tls.TLSSocket>;
-    /**
-     * Create a secure server
-     * @returns TLS server instance or undefined if TLS is not enabled
-     */
-    createSecureServer(): plugins.tls.Server | undefined;
-    /**
-     * Check if TLS is enabled
-     * @returns Whether TLS is enabled
-     */
-    isTlsEnabled(): boolean;
-    /**
-     * Send a response to the client
-     * @param socket - Client socket
-     * @param response - Response message
-     */
-    private sendResponse;
-    /**
-     * Check if TLS is available (interface requirement)
-     */
-    isTlsAvailable(): boolean;
-    /**
-     * Get TLS options (interface requirement)
-     */
-    getTlsOptions(): plugins.tls.TlsOptions;
-    /**
-     * Clean up resources
-     */
-    destroy(): void;
-}

dist_ts/mail/delivery/smtpserver/utils/adaptive-logging.d.ts

@@ -1,117 +0,0 @@
-/**
- * Adaptive SMTP Logging System
- * Automatically switches between logging modes based on server load (active connections)
- * to maintain performance during high-concurrency scenarios
- */
-import * as plugins from '../../../../plugins.js';
-import { SecurityLogLevel, SecurityEventType } from '../constants.js';
-import type { ISmtpSession } from '../interfaces.js';
-import type { LogLevel, ISmtpLogOptions } from './logging.js';
-/**
- * Log modes based on server load
- */
-export declare enum LogMode {
-    VERBOSE = "VERBOSE",// < 20 connections: Full detailed logging
-    REDUCED = "REDUCED",// 20-40 connections: Limited command/response logging, full error logging
-    MINIMAL = "MINIMAL"
-}
-/**
- * Configuration for adaptive logging thresholds
- */
-export interface IAdaptiveLogConfig {
-    verboseThreshold: number;
-    reducedThreshold: number;
-    aggregationInterval: number;
-    maxAggregatedEntries: number;
-}
-/**
- * Connection metadata for aggregation tracking
- */
-interface IConnectionTracker {
-    activeConnections: number;
-    peakConnections: number;
-    totalConnections: number;
-    connectionsPerSecond: number;
-    lastConnectionTime: number;
-}
-/**
- * Adaptive SMTP Logger that scales logging based on server load
- */
-export declare class AdaptiveSmtpLogger {
-    private static instance;
-    private currentMode;
-    private config;
-    private aggregatedEntries;
-    private aggregationTimer;
-    private connectionTracker;
-    private constructor();
-    /**
-     * Get singleton instance
-     */
-    static getInstance(config?: Partial<IAdaptiveLogConfig>): AdaptiveSmtpLogger;
-    /**
-     * Update active connection count and adjust log mode if needed
-     */
-    updateConnectionCount(activeConnections: number): void;
-    /**
-     * Track new connection for rate calculation
-     */
-    trackConnection(): void;
-    /**
-     * Get current logging mode
-     */
-    getCurrentMode(): LogMode;
-    /**
-     * Get connection statistics
-     */
-    getConnectionStats(): IConnectionTracker;
-    /**
-     * Log a message with adaptive behavior
-     */
-    log(level: LogLevel, message: string, options?: ISmtpLogOptions): void;
-    /**
-     * Log command with adaptive behavior
-     */
-    logCommand(command: string, socket: plugins.net.Socket | plugins.tls.TLSSocket, session?: ISmtpSession): void;
-    /**
-     * Log response with adaptive behavior
-     */
-    logResponse(response: string, socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Log connection event with adaptive behavior
-     */
-    logConnection(socket: plugins.net.Socket | plugins.tls.TLSSocket, eventType: 'connect' | 'close' | 'error', session?: ISmtpSession, error?: Error): void;
-    /**
-     * Log security event (always logged regardless of mode)
-     */
-    logSecurityEvent(level: SecurityLogLevel, type: SecurityEventType, message: string, details: Record<string, any>, ipAddress?: string, domain?: string, success?: boolean): void;
-    /**
-     * Determine appropriate log mode based on connection count
-     */
-    private determineLogMode;
-    /**
-     * Switch to a new log mode
-     */
-    private switchLogMode;
-    /**
-     * Add entry to aggregation buffer
-     */
-    private aggregateEntry;
-    /**
-     * Start the aggregation timer
-     */
-    private startAggregationTimer;
-    /**
-     * Flush aggregated entries to logs
-     */
-    private flushAggregatedEntries;
-    /**
-     * Cleanup resources
-     */
-    destroy(): void;
-}
-/**
- * Default instance for easy access
- */
-export declare const adaptiveLogger: AdaptiveSmtpLogger;
-export {};

dist_ts/mail/delivery/smtpserver/utils/helpers.d.ts

@@ -1,78 +0,0 @@
-/**
- * SMTP Helper Functions
- * Provides utility functions for SMTP server implementation
- */
-import * as plugins from '../../../../plugins.js';
-import type { ISmtpServerOptions } from '../interfaces.js';
-/**
- * Formats a multi-line SMTP response according to RFC 5321
- * @param code - Response code
- * @param lines - Response lines
- * @returns Formatted SMTP response
- */
-export declare function formatMultilineResponse(code: number, lines: string[]): string;
-/**
- * Generates a unique session ID
- * @returns Unique session ID
- */
-export declare function generateSessionId(): string;
-/**
- * Safely parses an integer from string with a default value
- * @param value - String value to parse
- * @param defaultValue - Default value if parsing fails
- * @returns Parsed integer or default value
- */
-export declare function safeParseInt(value: string | undefined, defaultValue: number): number;
-/**
- * Safely gets the socket details
- * @param socket - Socket to get details from
- * @returns Socket details object
- */
-export declare function getSocketDetails(socket: plugins.net.Socket | plugins.tls.TLSSocket): {
-    remoteAddress: string;
-    remotePort: number;
-    remoteFamily: string;
-    localAddress: string;
-    localPort: number;
-    encrypted: boolean;
-};
-/**
- * Gets TLS details if socket is TLS
- * @param socket - Socket to get TLS details from
- * @returns TLS details or undefined if not TLS
- */
-export declare function getTlsDetails(socket: plugins.net.Socket | plugins.tls.TLSSocket): {
-    protocol?: string;
-    cipher?: string;
-    authorized?: boolean;
-} | undefined;
-/**
- * Merges default options with provided options
- * @param options - User provided options
- * @returns Merged options with defaults
- */
-export declare function mergeWithDefaults(options: Partial<ISmtpServerOptions>): ISmtpServerOptions;
-/**
- * Creates a text response formatter for the SMTP server
- * @param socket - Socket to send responses to
- * @returns Function to send formatted response
- */
-export declare function createResponseFormatter(socket: plugins.net.Socket | plugins.tls.TLSSocket): (response: string) => void;
-/**
- * Extracts SMTP command name from a command line
- * @param commandLine - Full command line
- * @returns Command name in uppercase
- */
-export declare function extractCommandName(commandLine: string): string;
-/**
- * Extracts SMTP command arguments from a command line
- * @param commandLine - Full command line
- * @returns Arguments string
- */
-export declare function extractCommandArgs(commandLine: string): string;
-/**
- * Sanitizes data for logging (hides sensitive info)
- * @param data - Data to sanitize
- * @returns Sanitized data
- */
-export declare function sanitizeForLogging(data: any): any;

dist_ts/mail/delivery/smtpserver/utils/logging.d.ts

@@ -1,106 +0,0 @@
-/**
- * SMTP Logging Utilities
- * Provides structured logging for SMTP server components
- */
-import * as plugins from '../../../../plugins.js';
-import { SecurityLogLevel, SecurityEventType } from '../constants.js';
-import type { ISmtpSession } from '../interfaces.js';
-/**
- * SMTP connection metadata to include in logs
- */
-export interface IConnectionMetadata {
-    remoteAddress?: string;
-    remotePort?: number;
-    socketId?: string;
-    secure?: boolean;
-    sessionId?: string;
-}
-/**
- * Log levels for SMTP server
- */
-export type LogLevel = 'debug' | 'info' | 'warn' | 'error';
-/**
- * Options for SMTP log
- */
-export interface ISmtpLogOptions {
-    level?: LogLevel;
-    sessionId?: string;
-    sessionState?: string;
-    remoteAddress?: string;
-    remotePort?: number;
-    command?: string;
-    error?: Error;
-    [key: string]: any;
-}
-/**
- * SMTP logger - provides structured logging for SMTP server
- */
-export declare class SmtpLogger {
-    /**
-     * Log a message with context
-     * @param level - Log level
-     * @param message - Log message
-     * @param options - Additional log options
-     */
-    static log(level: LogLevel, message: string, options?: ISmtpLogOptions): void;
-    /**
-     * Log debug level message
-     * @param message - Log message
-     * @param options - Additional log options
-     */
-    static debug(message: string, options?: ISmtpLogOptions): void;
-    /**
-     * Log info level message
-     * @param message - Log message
-     * @param options - Additional log options
-     */
-    static info(message: string, options?: ISmtpLogOptions): void;
-    /**
-     * Log warning level message
-     * @param message - Log message
-     * @param options - Additional log options
-     */
-    static warn(message: string, options?: ISmtpLogOptions): void;
-    /**
-     * Log error level message
-     * @param message - Log message
-     * @param options - Additional log options
-     */
-    static error(message: string, options?: ISmtpLogOptions): void;
-    /**
-     * Log command received from client
-     * @param command - The command string
-     * @param socket - The client socket
-     * @param session - The SMTP session
-     */
-    static logCommand(command: string, socket: plugins.net.Socket | plugins.tls.TLSSocket, session?: ISmtpSession): void;
-    /**
-     * Log response sent to client
-     * @param response - The response string
-     * @param socket - The client socket
-     */
-    static logResponse(response: string, socket: plugins.net.Socket | plugins.tls.TLSSocket): void;
-    /**
-     * Log client connection event
-     * @param socket - The client socket
-     * @param eventType - Type of connection event (connect, close, error)
-     * @param session - The SMTP session
-     * @param error - Optional error object for error events
-     */
-    static logConnection(socket: plugins.net.Socket | plugins.tls.TLSSocket, eventType: 'connect' | 'close' | 'error', session?: ISmtpSession, error?: Error): void;
-    /**
-     * Log security event
-     * @param level - Security log level
-     * @param type - Security event type
-     * @param message - Log message
-     * @param details - Event details
-     * @param ipAddress - Client IP address
-     * @param domain - Optional domain involved
-     * @param success - Whether the security check was successful
-     */
-    static logSecurityEvent(level: SecurityLogLevel, type: SecurityEventType, message: string, details: Record<string, any>, ipAddress?: string, domain?: string, success?: boolean): void;
-}
-/**
- * Default instance for backward compatibility
- */
-export declare const smtpLogger: typeof SmtpLogger;

dist_ts/mail/delivery/smtpserver/utils/validation.d.ts

@@ -1,69 +0,0 @@
-/**
- * SMTP Validation Utilities
- * Provides validation functions for SMTP server
- */
-import { SmtpState } from '../interfaces.js';
-/**
- * Detects header injection attempts in input strings
- * @param input - The input string to check
- * @param context - The context where this input is being used ('smtp-command' or 'email-header')
- * @returns true if header injection is detected, false otherwise
- */
-export declare function detectHeaderInjection(input: string, context?: 'smtp-command' | 'email-header'): boolean;
-/**
- * Sanitizes input by removing or escaping potentially dangerous characters
- * @param input - The input string to sanitize
- * @returns Sanitized string
- */
-export declare function sanitizeInput(input: string): string;
-/**
- * Validates an email address
- * @param email - Email address to validate
- * @returns Whether the email address is valid
- */
-export declare function isValidEmail(email: string): boolean;
-/**
- * Validates the MAIL FROM command syntax
- * @param args - Arguments string from the MAIL FROM command
- * @returns Object with validation result and extracted data
- */
-export declare function validateMailFrom(args: string): {
-    isValid: boolean;
-    address?: string;
-    params?: Record<string, string>;
-    errorMessage?: string;
-};
-/**
- * Validates the RCPT TO command syntax
- * @param args - Arguments string from the RCPT TO command
- * @returns Object with validation result and extracted data
- */
-export declare function validateRcptTo(args: string): {
-    isValid: boolean;
-    address?: string;
-    params?: Record<string, string>;
-    errorMessage?: string;
-};
-/**
- * Validates the EHLO command syntax
- * @param args - Arguments string from the EHLO command
- * @returns Object with validation result and extracted data
- */
-export declare function validateEhlo(args: string): {
-    isValid: boolean;
-    hostname?: string;
-    errorMessage?: string;
-};
-/**
- * Validates command in the current SMTP state
- * @param command - SMTP command
- * @param currentState - Current SMTP state
- * @returns Whether the command is valid in the current state
- */
-export declare function isValidCommandSequence(command: string, currentState: SmtpState): boolean;
-/**
- * Validates if a hostname is valid according to RFC 5321
- * @param hostname - Hostname to validate
- * @returns Whether the hostname is valid
- */
-export declare function isValidHostname(hostname: string): boolean;