start the path to rust

dist_ts/errors/index.d.ts

@@ -0,0 +1,41 @@
+/**
+ * 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

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+/**
+ * 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;
+        }
+    }
+}
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