feat(rust): scaffold Rust workspace and fix TypeScript build errors

- Add @git.zone/tsrust with linux_amd64/linux_arm64 cross-compilation - Scaffold Rust workspace with 5 crates: mailer-core, mailer-smtp, mailer-security, mailer-napi, mailer-bin - Fix all TypeScript compilation errors for upgraded dependencies (smartfile v13, mailauth v4.13, smartproxy v23) - Replace smartfile.fs/memory with @push.rocks/smartfs throughout codebase - Fix .ts import extensions to .js for NodeNext module resolution - Update DKIMSignOptions usage to match mailauth v4.13 API - Add MTA error classes with permissive signatures for legacy SMTP client - Replace removed DcRouter/StorageManager/deliverability imports with local interfaces
2026-02-10 15:31:31 +00:00
parent bcde137332
commit 237dba3bab
86 changed files with 6518 additions and 2869 deletions
--- a/ts/errors/index.ts
+++ b/ts/errors/index.ts
@@ -0,0 +1,119 @@
+/**
+ * MTA error classes for SMTP client operations
+ */
+
+export class MtaConnectionError extends Error {
+  public code: string;
+  public details?: any;
+  constructor(message: string, detailsOrCode?: any) {
+    super(message);
+    this.name = 'MtaConnectionError';
+    if (typeof detailsOrCode === 'string') {
+      this.code = detailsOrCode;
+    } else {
+      this.code = 'CONNECTION_ERROR';
+      this.details = detailsOrCode;
+    }
+  }
+  static timeout(host: string, port: number, timeoutMs?: number): MtaConnectionError {
+    return new MtaConnectionError(`Connection to ${host}:${port} timed out${timeoutMs ? ` after ${timeoutMs}ms` : ''}`, 'TIMEOUT');
+  }
+  static refused(host: string, port: number): MtaConnectionError {
+    return new MtaConnectionError(`Connection to ${host}:${port} refused`, 'REFUSED');
+  }
+  static dnsError(host: string, err?: any): MtaConnectionError {
+    const errMsg = typeof err === 'string' ? err : err?.message || '';
+    return new MtaConnectionError(`DNS resolution failed for ${host}${errMsg ? `: ${errMsg}` : ''}`, 'DNS_ERROR');
+  }
+}
+
+export class MtaAuthenticationError extends Error {
+  public code: string;
+  public details?: any;
+  constructor(message: string, detailsOrCode?: any) {
+    super(message);
+    this.name = 'MtaAuthenticationError';
+    if (typeof detailsOrCode === 'string') {
+      this.code = detailsOrCode;
+    } else {
+      this.code = 'AUTH_ERROR';
+      this.details = detailsOrCode;
+    }
+  }
+  static invalidCredentials(host?: string, user?: string): MtaAuthenticationError {
+    const detail = host && user ? `${user}@${host}` : host || user || '';
+    return new MtaAuthenticationError(`Authentication failed${detail ? `: ${detail}` : ''}`, 'INVALID_CREDENTIALS');
+  }
+}
+
+export class MtaDeliveryError extends Error {
+  public code: string;
+  public responseCode?: number;
+  public details?: any;
+  constructor(message: string, detailsOrCode?: any, responseCode?: number) {
+    super(message);
+    this.name = 'MtaDeliveryError';
+    if (typeof detailsOrCode === 'string') {
+      this.code = detailsOrCode;
+      this.responseCode = responseCode;
+    } else {
+      this.code = 'DELIVERY_ERROR';
+      this.details = detailsOrCode;
+    }
+  }
+  static temporary(message: string, ...args: any[]): MtaDeliveryError {
+    return new MtaDeliveryError(message, 'TEMPORARY');
+  }
+  static permanent(message: string, ...args: any[]): MtaDeliveryError {
+    return new MtaDeliveryError(message, 'PERMANENT');
+  }
+}
+
+export class MtaConfigurationError extends Error {
+  public code: string;
+  public details?: any;
+  constructor(message: string, detailsOrCode?: any) {
+    super(message);
+    this.name = 'MtaConfigurationError';
+    if (typeof detailsOrCode === 'string') {
+      this.code = detailsOrCode;
+    } else {
+      this.code = 'CONFIG_ERROR';
+      this.details = detailsOrCode;
+    }
+  }
+}
+
+export class MtaTimeoutError extends Error {
+  public code: string;
+  public details?: any;
+  constructor(message: string, detailsOrCode?: any) {
+    super(message);
+    this.name = 'MtaTimeoutError';
+    if (typeof detailsOrCode === 'string') {
+      this.code = detailsOrCode;
+    } else {
+      this.code = 'TIMEOUT';
+      this.details = detailsOrCode;
+    }
+  }
+  static commandTimeout(command: string, hostOrTimeout?: any, timeoutMs?: number): MtaTimeoutError {
+    const timeout = typeof hostOrTimeout === 'number' ? hostOrTimeout : timeoutMs;
+    return new MtaTimeoutError(`Command '${command}' timed out${timeout ? ` after ${timeout}ms` : ''}`, 'COMMAND_TIMEOUT');
+  }
+}
+
+export class MtaProtocolError extends Error {
+  public code: string;
+  public details?: any;
+  constructor(message: string, detailsOrCode?: any) {
+    super(message);
+    this.name = 'MtaProtocolError';
+    if (typeof detailsOrCode === 'string') {
+      this.code = detailsOrCode;
+    } else {
+      this.code = 'PROTOCOL_ERROR';
+      this.details = detailsOrCode;
+    }
+  }
+}