text: /*
    +----------------------------------------------------------------------+
    | Swoole                                                               |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.0 of the Apache license,    |
    | that is bundled with this package in the file LICENSE, and is        |
    | available through the world-wide-web at the following url:           |
    | http://www.apache.org/licenses/LICENSE-2.0.html                      |
    | If you did not receive a copy of the Apache2.0 license and are unable|
    | to obtain it through the world-wide-web, please send a note to       |
    | license@swoole.com so we can mail you a copy immediately.            |
    +----------------------------------------------------------------------+
    | Author: Tianfeng Han  <mikan.tenny@gmail.com>                        |
    +----------------------------------------------------------------------+
  */
  
  #ifndef SW_ERRNO_H_
  #define SW_ERRNO_H_
  
  enum swErrorCode
  {
      /**
       * common error
       */
      SW_ERROR_MALLOC_FAIL = 501,
      SW_ERROR_SYSTEM_CALL_FAIL,
      SW_ERROR_PHP_FATAL_ERROR,
      SW_ERROR_NAME_TOO_LONG,
      SW_ERROR_INVALID_PARAMS,
      SW_ERROR_QUEUE_FULL,
  
      SW_ERROR_FILE_NOT_EXIST = 700,
      SW_ERROR_FILE_TOO_LARGE,
      SW_ERROR_FILE_EMPTY,
      SW_ERROR_DNSLOOKUP_DUPLICATE_REQUEST,
      SW_ERROR_DNSLOOKUP_RESOLVE_FAILED,
      SW_ERROR_BAD_IPV6_ADDRESS,
  
      /**
       * connection error
       */
      SW_ERROR_SESSION_CLOSED_BY_SERVER = 1001,
      SW_ERROR_SESSION_CLOSED_BY_CLIENT,
      SW_ERROR_SESSION_CLOSING,
      SW_ERROR_SESSION_CLOSED,
      SW_ERROR_SESSION_NOT_EXIST,
      SW_ERROR_SESSION_INVALID_ID,
      SW_ERROR_SESSION_DISCARD_TIMEOUT_DATA,
      SW_ERROR_OUTPUT_BUFFER_OVERFLOW,
      SW_ERROR_SSL_NOT_READY,
      SW_ERROR_SSL_CANNOT_USE_SENFILE,
      SW_ERROR_SSL_EMPTY_PEER_CERTIFICATE,
      SW_ERROR_SSL_VEFIRY_FAILED,
      SW_ERROR_SSL_BAD_CLIENT,
      SW_ERROR_SSL_BAD_PROTOCOL,
  
      SW_ERROR_PACKAGE_LENGTH_TOO_LARGE = 1201,
      SW_ERROR_DATA_LENGTH_TOO_LARGE,
  
      /**
       * task error
       */
      SW_ERROR_TASK_PACKAGE_TOO_BIG = 2001,
      SW_ERROR_TASK_DISPATCH_FAIL,
  
      /**
       * http2 protocol error
       */
      SW_ERROR_HTTP2_STREAM_ID_TOO_BIG = 3001,
      SW_ERROR_HTTP2_STREAM_NO_HEADER,
  
      /**
       * AIO
       */
      SW_ERROR_AIO_BAD_REQUEST   = 4001,
  
      /**
       * Client
       */
      SW_ERROR_CLIENT_NO_CONNECTION = 5001,
  
      SW_ERROR_SOCKS5_UNSUPPORT_VERSION = 7001,
      SW_ERROR_SOCKS5_UNSUPPORT_METHOD,
      SW_ERROR_SOCKS5_AUTH_FAILED,
      SW_ERROR_SOCKS5_SERVER_ERROR,
      
      SW_ERROR_HTTP_PROXY_HANDSHAKE_ERROR = 8001,
      SW_ERROR_HTTP_INVALID_PROTOCOL,
  
      SW_ERROR_WEBSOCKET_BAD_CLIENT = 8501,
      SW_ERROR_WEBSOCKET_BAD_OPCODE,
      SW_ERROR_WEBSOCKET_UNCONNECTED,
      SW_ERROR_WEBSOCKET_HANDSHAKE_FAILED,
  
      /**
       * server global error
       */
      SW_ERROR_SERVER_MUST_CREATED_BEFORE_CLIENT = 9001,
      SW_ERROR_SERVER_TOO_MANY_SOCKET,
      SW_ERROR_SERVER_WORKER_TERMINATED,
      SW_ERROR_SERVER_INVALID_LISTEN_PORT,
      SW_ERROR_SERVER_TOO_MANY_LISTEN_PORT,
      SW_ERROR_SERVER_PIPE_BUFFER_FULL,
      SW_ERROR_SERVER_NO_IDLE_WORKER,
  
      SW_ERROR_SERVER_ONLY_START_ONE,
      SW_ERROR_SERVER_SEND_IN_MASTER,
  
      /**
       * Process exit timeout, forced to end.
       */
      SW_ERROR_SERVER_WORKER_EXIT_TIMEOUT,
  
  };
  
  #endif /* SW_ERRNO_H_ */
  