Current File : /opt/bitnami/common/include/libcouchbase/error.h
/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* Copyright 2012 Couchbase, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Definition of all of the error codes used by libcouchbase
*
* @author Trond Norbye
*/
#ifndef LIBCOUCHBASE_ERROR_H
#define LIBCOUCHBASE_ERROR_H 1
#ifndef LIBCOUCHBASE_COUCHBASE_H
#error "Include libcouchbase/couchbase.h instead"
#endif
#ifdef __cplusplus
extern "C" {
#endif
/**
* Define the error codes in use by the library
*/
typedef enum {
/**
* Indication of success
*/
LCB_SUCCESS = 0x00,
/**
* This error code is only used internally within libcouchbase
* to represent a state in the network protocol
*/
LCB_AUTH_CONTINUE = 0x01,
/**
* Authentication failed.
* You provided an invalid username/password combination.
*/
LCB_AUTH_ERROR = 0x02,
/**
* The server detected that operation cannot be executed with
* requested arguments. For example, when incrementing not a number.
*/
LCB_DELTA_BADVAL = 0x03,
/**
* The server reported that this object is too big
*/
LCB_E2BIG = 0x04,
/**
* The server is too busy to handle your request right now.
* please back off and try again at a later time.
*/
LCB_EBUSY = 0x05,
/**
* Internal error inside the library. You would have
* to destroy the instance and create a new one to recover.
*/
LCB_EINTERNAL = 0x06,
/**
* Invalid arguments specified.
*/
LCB_EINVAL = 0x07,
/**
* The server is out of memory
*/
LCB_ENOMEM = 0x08,
/**
* An invalid range specified
*/
LCB_ERANGE = 0x09,
/**
* A generic error code.
*/
LCB_ERROR = 0x0a,
/**
* The server tried to perform the requested operation, but failed
* due to a temporary constraint. Retrying the operation may work.
*/
LCB_ETMPFAIL = 0x0b,
/**
* The key already exists (with another CAS value)
*/
LCB_KEY_EEXISTS = 0x0c,
/**
* The key does not exists
*/
LCB_KEY_ENOENT = 0x0d,
/**
* Failed to open shared object
*/
LCB_DLOPEN_FAILED = 0x0e,
/**
* Failed to locate the requested symbol in the shared object
*/
LCB_DLSYM_FAILED = 0x0f,
/**
* A network related problem occured (name lookup, read/write/connect
* etc)
*/
LCB_NETWORK_ERROR = 0x10,
/**
* The server who received the request is not responsible for the
* object anymore. (This happens during changes in the cluster
* topology)
*/
LCB_NOT_MY_VBUCKET = 0x11,
/**
* The object was not stored on the server
*/
LCB_NOT_STORED = 0x12,
/**
* The server doesn't support the requested command. This
* error code differs from LCB_UNKNOWN_COMMAND by that the server
* knows about the command, but for some reason decided to not
* support it.
*/
LCB_NOT_SUPPORTED = 0x13,
/**
* The server doesn't know what that command is.
*/
LCB_UNKNOWN_COMMAND = 0x14,
/**
* The server failed to resolve the requested hostname
*/
LCB_UNKNOWN_HOST = 0x15,
/**
* There is something wrong with the datastream received from
* the server
*/
LCB_PROTOCOL_ERROR = 0x16,
/**
* The operation timed out
*/
LCB_ETIMEDOUT = 0x17,
/**
* Failed to connect to the requested server
*/
LCB_CONNECT_ERROR = 0x18,
/**
* The requested bucket does not exist
*/
LCB_BUCKET_ENOENT = 0x19,
/**
* The client ran out of memory
*/
LCB_CLIENT_ENOMEM = 0x1a,
/**
* The client encountered a temporary error (retry might resolve
* the problem)
*/
LCB_CLIENT_ETMPFAIL = 0x1b,
/**
* The instance of libcouchbase can't be used in this context
*/
LCB_EBADHANDLE = 0x1c,
/**
* Unexpected usage of the server protocol, like unexpected
* response. If you've received this error code, please record your
* steps and file the issue at:
*
* http://www.couchbase.com/issues/browse/MB
*/
LCB_SERVER_BUG = 0x1d,
/**
* Libcouchbase cannot load the plugin because of version mismatch
*/
LCB_PLUGIN_VERSION_MISMATCH = 0x1e,
/**
* The bootstrap hosts list use an invalid/unsupported format
*/
LCB_INVALID_HOST_FORMAT = 0x1f,
/**
* Invalid character used in the path component of an URL
*/
LCB_INVALID_CHAR = 0x20
#ifdef LIBCOUCHBASE_INTERNAL
/**
* This is a private value used by the tests in libcouchbase
*/
, LCB_MAX_ERROR_VAL = 0x21
#endif
} lcb_error_t;
#define lcb_is_error_enomem(a) ((a == LCB_CLIENT_ENOMEM) || \
(a == LCB_ENOMEM))
#define lcb_is_error_etmpfail(a) ((a == LCB_CLIENT_ETMPFAIL) || \
(a == LCB_ETMPFAIL))
#ifdef __cplusplus
}
#endif
#endif
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