/**
 * Common Error Patterns for Adapters
 *
 * This module provides pre-configured error patterns for common error
 * scenarios that adapters encounter. These patterns can be used directly
 * or as a foundation for adapter-specific patterns.
 *
 * ## Pattern Categories
 * - Connection Failures: ECONNREFUSED, ENOTFOUND, ECONNRESET, DNS errors
 * - Timeouts: Timeout, timed out, ETIMEDOUT
 * - HTTP Status Errors: 4xx and 5xx status codes
 * - Protocol Errors: Parse errors, invalid JSON, protocol violations
 * - SSL/TLS Errors: Certificate validation failures
 * - Rate Limiting: HTTP 429, rate limit exceeded
 * - Network Errors: General network connectivity issues
 *
 * ## Usage
 * ```typescript
 * import { COMMON_ERROR_PATTERNS } from "@wavespec/kit/error";
 * import { ErrorMapper } from "@wavespec/kit/error";
 *
 * const mapper = new ErrorMapper({
 *   defaultCode: "TEST_EXECUTION_ERROR",
 *   defaultHint: "Unexpected error"
 * });
 *
 * // Add all common patterns
 * mapper.addPatterns(COMMON_ERROR_PATTERNS);
 *
 * // Or add specific patterns
 * mapper.addPattern(CONNECTION_REFUSED_PATTERN);
 * ```
 *
 * ## Pattern Order
 * Patterns are matched in order (first match wins), so specific patterns
 * are defined before generic ones. This ensures precise error classification.
 *
 * @module @wavespec/kit/error
 */
import type { ErrorPattern } from "./types.js";
/**
 * Connection refused - server actively rejected connection
 *
 * Matches: ECONNREFUSED error codes, "connection refused" messages
 */
export declare const CONNECTION_REFUSED_PATTERN: ErrorPattern;
/**
 * Connection reset - connection was forcibly closed by server
 *
 * Matches: ECONNRESET error codes, "connection reset" messages
 */
export declare const CONNECTION_RESET_PATTERN: ErrorPattern;
/**
 * DNS resolution failed - hostname could not be resolved
 *
 * Matches: ENOTFOUND, GETADDRINFO errors
 */
export declare const DNS_RESOLUTION_FAILED_PATTERN: ErrorPattern;
/**
 * Network unreachable - system cannot reach the network
 *
 * Matches: ENETUNREACH error code
 */
export declare const NETWORK_UNREACHABLE_PATTERN: ErrorPattern;
/**
 * Host unreachable - specific host cannot be reached
 *
 * Matches: EHOSTUNREACH error code
 */
export declare const HOST_UNREACHABLE_PATTERN: ErrorPattern;
/**
 * Generic connection error - connection failed (catch-all)
 *
 * Matches: "connection" in error message (catch-all for other connection errors)
 */
export declare const GENERIC_CONNECTION_ERROR_PATTERN: ErrorPattern;
/**
 * Operation timeout - operation exceeded configured timeout
 *
 * Matches: "timeout" or "timed out" in message, ETIMEDOUT code
 */
export declare const OPERATION_TIMEOUT_PATTERN: ErrorPattern;
/**
 * Request timeout - HTTP request timed out
 *
 * Matches: Headers timeout, body timeout, or general timeout
 */
export declare const REQUEST_TIMEOUT_PATTERN: ErrorPattern;
/**
 * Connect timeout - connection attempt timed out
 *
 * Matches: Connection timeout messages
 */
export declare const CONNECT_TIMEOUT_PATTERN: ErrorPattern;
/**
 * JSON parse error - response is not valid JSON
 *
 * Matches: SyntaxError, "JSON.parse" errors, "Unexpected token" errors
 */
export declare const JSON_PARSE_ERROR_PATTERN: ErrorPattern;
/**
 * Invalid response - response missing required fields
 *
 * Matches: "invalid response", "malformed", protocol-specific errors
 */
export declare const INVALID_RESPONSE_PATTERN: ErrorPattern;
/**
 * Protocol error - generic protocol violation
 *
 * Matches: "protocol", "protocol error", MCP-specific protocol errors
 */
export declare const PROTOCOL_ERROR_PATTERN: ErrorPattern;
/**
 * Unexpected response type - server sent wrong type of response
 *
 * Matches: Response type mismatches, unexpected message types
 */
export declare const UNEXPECTED_RESPONSE_PATTERN: ErrorPattern;
/**
 * SSL/TLS certificate validation failed
 *
 * Matches: SSL, TLS, certificate, cert errors
 */
export declare const SSL_CERTIFICATE_ERROR_PATTERN: ErrorPattern;
/**
 * Certificate hostname mismatch
 *
 * Matches: "hostname", "host", "name mismatch" in SSL context
 */
export declare const CERTIFICATE_HOSTNAME_MISMATCH_PATTERN: ErrorPattern;
/**
 * Certificate expired
 *
 * Matches: "expired", "validity" in SSL context
 */
export declare const CERTIFICATE_EXPIRED_PATTERN: ErrorPattern;
/**
 * HTTP 400 Bad Request - invalid parameters
 *
 * Matches: "400" status code
 */
export declare const HTTP_400_BAD_REQUEST_PATTERN: ErrorPattern;
/**
 * HTTP 401 Unauthorized - authentication required
 *
 * Matches: "401" status code
 */
export declare const HTTP_401_UNAUTHORIZED_PATTERN: ErrorPattern;
/**
 * HTTP 403 Forbidden - authenticated but not authorized
 *
 * Matches: "403" status code
 */
export declare const HTTP_403_FORBIDDEN_PATTERN: ErrorPattern;
/**
 * HTTP 404 Not Found - resource doesn't exist
 *
 * Matches: "404" status code
 */
export declare const HTTP_404_NOT_FOUND_PATTERN: ErrorPattern;
/**
 * HTTP 429 Too Many Requests - rate limited
 *
 * Matches: "429" status code
 */
export declare const HTTP_429_RATE_LIMITED_PATTERN: ErrorPattern;
/**
 * HTTP 500 Internal Server Error - server bug
 *
 * Matches: "500" status code
 */
export declare const HTTP_500_SERVER_ERROR_PATTERN: ErrorPattern;
/**
 * HTTP 503 Service Unavailable - server temporarily down
 *
 * Matches: "502", "503", "504" status codes
 */
export declare const HTTP_UNAVAILABLE_PATTERN: ErrorPattern;
/**
 * Network error - generic network connectivity issue
 *
 * Matches: "network" errors that don't match specific patterns
 */
export declare const NETWORK_ERROR_PATTERN: ErrorPattern;
/**
 * EOFCONNECTIONS - end of file on socket
 *
 * Matches: EOF, FIN, connection closed by peer
 */
export declare const EOF_PATTERN: ErrorPattern;
/**
 * Collection of all common error patterns
 *
 * These patterns are ordered to ensure specific patterns are matched
 * before generic ones (first match wins).
 *
 * Order:
 * 1. HTTP status codes (most specific - explicit status code checks)
 * 2. Timeout errors (specific timeout indicators)
 * 3. Connection errors
 * 4. Protocol errors
 * 5. SSL/TLS errors
 * 6. Network errors (most generic)
 *
 * Adapters can use this directly or create a modified list with
 * adapter-specific patterns added before or after these patterns.
 */
export declare const COMMON_ERROR_PATTERNS: ErrorPattern[];
/**
 * Count of common error patterns
 *
 * Useful for documentation and verification.
 */
export declare const COMMON_ERROR_PATTERN_COUNT: number;
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