iceoryx_hoofs/error_handling/error_handling.hpp🔗
Namespaces🔗
| Name |
|---|
| iox building block to easily create free function for logging in a library context |
Classes🔗
| Name | |
|---|---|
| class | iox::ErrorHandler This handler is needed for unit testing, special debugging cases and other corner cases where we'd like to explicitly suppress the error handling. |
Defines🔗
| Name | |
|---|---|
| ICEORYX_ERRORS(error) | |
| CREATE_ICEORYX_ERROR_ENUM(name) | |
| CREATE_ICEORYX_ERROR_STRING(name) |
Macro Documentation🔗
define ICEORYX_ERRORS🔗
#define ICEORYX_ERRORS(
error
)
define CREATE_ICEORYX_ERROR_ENUM🔗
#define CREATE_ICEORYX_ERROR_ENUM(
name
)
k##name,
define CREATE_ICEORYX_ERROR_STRING🔗
#define CREATE_ICEORYX_ERROR_STRING(
name
)
#name,
Source code🔗
// Copyright (c) 2019 - 2020 by Robert Bosch GmbH. All rights reserved.
// Copyright (c) 2020 - 2022 by Apex.AI Inc. All rights reserved.
//
// 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.
//
// SPDX-License-Identifier: Apache-2.0
#ifndef IOX_HOOFS_ERROR_HANDLING_ERROR_HANDLING_HPP
#define IOX_HOOFS_ERROR_HANDLING_ERROR_HANDLING_HPP
#include "iceoryx_hoofs/cxx/generic_raii.hpp"
#include "iceoryx_hoofs/cxx/vector.hpp"
#include <cassert>
#include <functional>
#include <iostream>
#include <mutex>
namespace iox
{
// clang-format off
#define ICEORYX_ERRORS(error) \
error(NO_ERROR)\
error(FILEREADER__FAILED_TO_OPEN_FILE) \
error(POSH__ROUDI_PROCESS_SHUTDOWN_FAILED) \
error(POSH__ROUDI_PROCESS_SEND_VIA_IPC_CHANNEL_FAILED)\
error(POSH__RUNTIME_FACTORY_IS_NOT_SET) \
error(POSH__RUNTIME_IS_CREATED_MULTIPLE_TIMES) \
error(POSH__RUNTIME_PUBLISHER_PORT_NOT_UNIQUE) \
error(POSH__RUNTIME_SERVICE_DESCRIPTION_FORBIDDEN) \
error(POSH__RUNTIME_PUBLISHER_PORT_CREATION_UNKNOWN_ERROR) \
error(POSH__RUNTIME_SUBSCRIBER_PORT_CREATION_UNKNOWN_ERROR) \
error(POSH__RUNTIME_CLIENT_PORT_CREATION_UNKNOWN_ERROR) \
error(POSH__RUNTIME_SERVER_PORT_CREATION_UNKNOWN_ERROR) \
error(POSH__RUNTIME_ROUDI_PUBLISHER_LIST_FULL) \
error(POSH__RUNTIME_ROUDI_SUBSCRIBER_LIST_FULL) \
error(POSH__RUNTIME_ROUDI_OUT_OF_CLIENTS) \
error(POSH__RUNTIME_ROUDI_OUT_OF_SERVERS) \
error(POSH__RUNTIME_ROUDI_CONDITION_VARIABLE_LIST_FULL) \
error(POSH__RUNTIME_ROUDI_EVENT_VARIABLE_LIST_FULL) \
error(POSH__RUNTIME_ROUDI_REQUEST_PUBLISHER_INVALID_RESPONSE) \
error(POSH__RUNTIME_ROUDI_REQUEST_PUBLISHER_WRONG_IPC_MESSAGE_RESPONSE) \
error(POSH__RUNTIME_ROUDI_REQUEST_SUBSCRIBER_INVALID_RESPONSE) \
error(POSH__RUNTIME_ROUDI_REQUEST_SUBSCRIBER_WRONG_IPC_MESSAGE_RESPONSE) \
error(POSH__RUNTIME_ROUDI_REQUEST_CLIENT_INVALID_RESPONSE) \
error(POSH__RUNTIME_ROUDI_REQUEST_CLIENT_WRONG_IPC_MESSAGE_RESPONSE) \
error(POSH__RUNTIME_ROUDI_REQUEST_SERVER_INVALID_RESPONSE) \
error(POSH__RUNTIME_ROUDI_REQUEST_SERVER_WRONG_IPC_MESSAGE_RESPONSE) \
error(POSH__RUNTIME_ROUDI_REQUEST_CONDITION_VARIABLE_INVALID_RESPONSE) \
error(POSH__RUNTIME_ROUDI_REQUEST_CONDITION_VARIABLE_WRONG_IPC_MESSAGE_RESPONSE) \
error(POSH__RUNTIME_ROUDI_GET_MW_INTERFACE_INVALID_RESPONSE) \
error(POSH__RUNTIME_ROUDI_GET_MW_INTERFACE_WRONG_IPC_MESSAGE_RESPONSE) \
error(POSH__RUNTIME_ROUDI_CREATE_NODE_INVALID_RESPONSE) \
error(POSH__RUNTIME_ROUDI_CREATE_NODE_WRONG_IPC_MESSAGE_RESPONSE) \
error(POSH__RUNTIME_ROUDI_CONDITION_VARIABLE_CREATION_UNKNOWN_ERROR) \
error(POSH__RUNTIME_APP_WITH_SAME_RUNTIME_NAME_STILL_RUNNING) \
error(POSH__RUNTIME_NO_WRITABLE_SHM_SEGMENT) \
error(POSH__RUNTIME_NO_NAME_PROVIDED) \
error(POSH__RUNTIME_NAME_EMPTY) \
error(POSH__RUNTIME_LEADING_SLASH_PROVIDED) \
error(POSH__SERVICE_DISCOVERY_UNKNOWN_EVENT_PROVIDED) \
error(POSH__SERVICE_DISCOVERY_UNKNOWN_MESSAGE_PATTERN_PROVIDED) \
error(POSH__PORT_MANAGER_PUBLISHERPORT_NOT_UNIQUE) \
error(POSH__PORT_MANAGER_SERVERPORT_NOT_UNIQUE) \
error(POSH__PORT_MANAGER_COULD_NOT_ADD_SERVICE_TO_REGISTRY) \
error(POSH__PORT_MANAGER_INTERNAL_SERVICE_DESCRIPTION_IS_FORBIDDEN) \
error(POSH__MEMPOOL_POSSIBLE_DOUBLE_FREE) \
error(POSH__RECEIVERPORT_DELIVERYFIFO_OVERFLOW) \
error(POSH__SENDERPORT_SAMPLE_SIZE_CHANGED_FOR_ACTIVE_PORT) \
error(POSH__SENDERPORT_ACTIVATE_FIELD_WITHOUT_DATA) \
error(POSH__SENDERPORT_FIELD_SUBSCRIBE_WITHOUT_DATA) \
error(POSH__SENDERPORT_ACTIVATE_FIELD_WHEN_LATCHED_TOPIC_ACTIVATED) \
error(POSH__SENDERPORT_ALLOCATE_FAILED) \
error(POSH__SENDERPORT_SUBSCRIBER_LIST_OVERFLOW) \
error(POSH__PUBLISHING_EMPTY_SAMPLE) \
error(POSH__SENDING_EMPTY_REQUEST) \
error(POSH__SENDING_EMPTY_RESPONSE) \
error(POSH__SHM_APP_BASEADDRESS_VIOLATES_SPECIFICATION) \
error(POSH__SHM_APP_SEGMENT_BASEADDRESS_VIOLATES_SPECIFICATION) \
error(POSH__SHM_APP_MAPP_ERR) \
error(POSH__SHM_APP_SEGMENT_MAPP_ERR) \
error(POSH__SHM_APP_SEGMENT_COUNT_OVERFLOW) \
error(POSH__INTERFACEPORT_CAPRO_MESSAGE_DISMISSED) \
error(POSH__SERVICE_DISCOVERY_INSTANCE_CONTAINER_OVERFLOW) \
error(POPO__BASE_SUBSCRIBER_OVERRIDING_WITH_EVENT_SINCE_HAS_DATA_OR_DATA_RECEIVED_ALREADY_ATTACHED) \
error(POPO__BASE_SUBSCRIBER_OVERRIDING_WITH_STATE_SINCE_HAS_DATA_OR_DATA_RECEIVED_ALREADY_ATTACHED) \
error(POPO__BASE_CLIENT_OVERRIDING_WITH_EVENT_SINCE_HAS_RESPONSE_OR_RESPONSE_RECEIVED_ALREADY_ATTACHED) \
error(POPO__BASE_CLIENT_OVERRIDING_WITH_STATE_SINCE_HAS_RESPONSE_OR_RESPONSE_RECEIVED_ALREADY_ATTACHED) \
error(POPO__BASE_SERVER_OVERRIDING_WITH_EVENT_SINCE_HAS_REQUEST_OR_REQUEST_RECEIVED_ALREADY_ATTACHED) \
error(POPO__BASE_SERVER_OVERRIDING_WITH_STATE_SINCE_HAS_REQUEST_OR_REQUEST_RECEIVED_ALREADY_ATTACHED) \
error(POPO__CHUNK_QUEUE_POPPER_CHUNK_WITH_INCOMPATIBLE_CHUNK_HEADER_VERSION) \
error(POPO__CHUNK_DISTRIBUTOR_OVERFLOW_OF_QUEUE_CONTAINER) \
error(POPO__CHUNK_DISTRIBUTOR_CLEANUP_DEADLOCK_BECAUSE_BAD_APPLICATION_TERMINATION) \
error(POPO__CHUNK_SENDER_INVALID_CHUNK_TO_FREE_FROM_USER) \
error(POPO__CHUNK_SENDER_INVALID_CHUNK_TO_SEND_FROM_USER) \
error(POPO__CHUNK_RECEIVER_INVALID_CHUNK_TO_RELEASE_FROM_USER) \
error(POPO__CHUNK_LOCKING_ERROR) \
error(POPO__CHUNK_UNLOCKING_ERROR) \
error(POPO__CAPRO_PROTOCOL_ERROR) \
error(POPO__CLIENT_PORT_INVALID_REQUEST_TO_FREE_FROM_USER) \
error(POPO__CLIENT_PORT_INVALID_REQUEST_TO_SEND_FROM_USER) \
error(POPO__CLIENT_PORT_INVALID_RESPONSE_TO_RELEASE_FROM_USER) \
error(POPO__SERVER_PORT_INVALID_REQUEST_TO_RELEASE_FROM_USER) \
error(POPO__SERVER_PORT_INVALID_RESPONSE_TO_FREE_FROM_USER) \
error(POPO__SERVER_PORT_INVALID_RESPONSE_TO_SEND_FROM_USER) \
error(POPO__SERVER_PORT_NO_CLIENT_RESPONSE_QUEUE_TO_CONNECT) \
error(POPO__CONDITION_VARIABLE_DATA_FAILED_TO_CREATE_SEMAPHORE) \
error(POPO__CONDITION_LISTENER_SEMAPHORE_CORRUPTED_IN_WAS_TRIGGERED) \
error(POPO__CONDITION_LISTENER_SEMAPHORE_CORRUPTED_IN_WAIT) \
error(POPO__CONDITION_LISTENER_SEMAPHORE_CORRUPTED_IN_TIMED_WAIT) \
error(POPO__CONDITION_LISTENER_SEMAPHORE_CORRUPTED_IN_RESET) \
error(POPO__CONDITION_LISTENER_SEMAPHORE_CORRUPTED_IN_DESTROY) \
error(POPO__CONDITION_NOTIFIER_INDEX_TOO_LARGE) \
error(POPO__CONDITION_NOTIFIER_SEMAPHORE_CORRUPT_IN_NOTIFY) \
error(POPO__NOTIFICATION_INFO_TYPE_INCONSISTENCY_IN_GET_ORIGIN) \
error(POPO__TRIGGER_INVALID_RESET_CALLBACK) \
error(POPO__TRIGGER_INVALID_HAS_TRIGGERED_CALLBACK) \
error(POPO__TRIGGER_HANDLE_INVALID_RESET_CALLBACK) \
error(POPO__TYPED_UNIQUE_ID_ROUDI_HAS_ALREADY_DEFINED_CUSTOM_UNIQUE_ID) \
error(POPO__TYPED_UNIQUE_ID_OVERFLOW) \
error(POPO__WAITSET_COULD_NOT_DETACH_CONDITION) \
error(MEPOO__MEMPOOL_CONFIG_MUST_BE_ORDERED_BY_INCREASING_SIZE) \
error(MEPOO__MEMPOOL_GETCHUNK_CHUNK_WITHOUT_MEMPOOL) \
error(MEPOO__MEMPOOL_GETCHUNK_CHUNK_IS_TOO_LARGE) \
error(MEPOO__MEMPOOL_GETCHUNK_POOL_IS_RUNNING_OUT_OF_CHUNKS) \
error(MEPOO__MEMPOOL_CHUNKSIZE_MUST_BE_MULTIPLE_OF_CHUNK_MEMORY_ALIGNMENT) \
error(MEPOO__MEMPOOL_ADDMEMPOOL_AFTER_GENERATECHUNKMANAGEMENTPOOL) \
error(MEPOO__TYPED_MEMPOOL_HAS_INCONSISTENT_STATE) \
error(MEPOO__TYPED_MEMPOOL_MANAGEMENT_SEGMENT_IS_BROKEN) \
error(MEPOO__USER_WITH_MORE_THAN_ONE_WRITE_SEGMENT) \
error(MEPOO__SEGMENT_COULD_NOT_APPLY_POSIX_RIGHTS_TO_SHARED_MEMORY) \
error(MEPOO__SEGMENT_UNABLE_TO_CREATE_SHARED_MEMORY_OBJECT) \
error(MEPOO__INTROSPECTION_CONTAINER_FULL) \
error(MEPOO__CANNOT_ALLOCATE_CHUNK) \
error(MEPOO__MAXIMUM_NUMBER_OF_MEMPOOLS_REACHED) \
error(PORT_POOL__PUBLISHERLIST_OVERFLOW) \
error(PORT_POOL__SUBSCRIBERLIST_OVERFLOW) \
error(PORT_POOL__CLIENTLIST_OVERFLOW) \
error(PORT_POOL__SERVERLIST_OVERFLOW) \
error(PORT_POOL__INTERFACELIST_OVERFLOW) \
error(PORT_POOL__APPLICATIONLIST_OVERFLOW) \
error(PORT_POOL__NODELIST_OVERFLOW) \
error(PORT_POOL__CONDITION_VARIABLE_LIST_OVERFLOW) \
error(PORT_POOL__EVENT_VARIABLE_LIST_OVERFLOW) \
error(PORT_MANAGER__PORT_POOL_UNAVAILABLE) \
error(PORT_MANAGER__INTROSPECTION_MEMORY_MANAGER_UNAVAILABLE) \
error(PORT_MANAGER__HANDLE_PUBLISHER_PORTS_INVALID_CAPRO_MESSAGE) \
error(PORT_MANAGER__HANDLE_SUBSCRIBER_PORTS_INVALID_CAPRO_MESSAGE) \
error(PORT_MANAGER__HANDLE_CLIENT_PORTS_INVALID_CAPRO_MESSAGE) \
error(PORT_MANAGER__HANDLE_SERVER_PORTS_INVALID_CAPRO_MESSAGE) \
error(PORT_MANAGER__NO_PUBLISHER_PORT_FOR_INTERNAL_SERVICE) \
error(ROUDI_COMPONENTS__SHARED_MEMORY_UNAVAILABLE) \
error(ROUDI_APP__FAILED_TO_CREATE_SEMAPHORE) \
error(ROUDI_APP__FAILED_TO_UNLOCK_SEMAPHORE_IN_SIG_HANDLER) \
error(ROUDI__DEFAULT_ROUDI_MEMORY_FAILED_TO_ADD_SEGMENT_MANAGER_MEMORY_BLOCK) \
error(ROUDI__DEFAULT_ROUDI_MEMORY_FAILED_TO_ADD_INTROSPECTION_MEMORY_BLOCK) \
error(ROUDI__PRECONDITIONS_FOR_PROCESS_MANAGER_NOT_FULFILLED) \
error(ICEORYX_ROUDI_MEMORY_MANAGER__COULD_NOT_ACQUIRE_FILE_LOCK) \
error(ICEORYX_ROUDI_MEMORY_MANAGER__ROUDI_STILL_RUNNING) \
error(ICEORYX_ROUDI_MEMORY_MANAGER__FAILED_TO_ADD_PORTPOOL_MEMORY_BLOCK) \
error(ICEORYX_ROUDI_MEMORY_MANAGER__FAILED_TO_ADD_MANAGEMENT_MEMORY_BLOCK) \
error(MQ_UNKNOWN_MSG) \
error(MQ_INVALID_MSG) \
error(IPC_INTERFACE__UNABLE_TO_CREATE_APPLICATION_CHANNEL) \
error(IPC_INTERFACE__REG_ROUDI_NOT_AVAILABLE) \
error(IPC_INTERFACE__REG_UNABLE_TO_WRITE_TO_ROUDI_CHANNEL) \
error(IPC_INTERFACE__REG_ACK_INVALIG_NUMBER_OF_PARAMS) \
error(IPC_INTERFACE__REG_ACK_NO_RESPONSE) \
error(IPC_INTERFACE__CHECK_MQ_MAPS_TO_FILE) \
error(IPC_INTERFACE__APP_WITH_SAME_NAME_STILL_RUNNING) \
error(IPC_INTERFACE__COULD_NOT_ACQUIRE_FILE_LOCK) \
error(POSIX_WRAPPER__FAILED_TO_CREATE_SEMAPHORE) \
error(POSIX_TIMER__FIRED_TIMER_BUT_STATE_IS_INVALID) \
error(POSIX_TIMER__TIMERPOOL_OVERFLOW) \
error(POSIX_TIMER__INCONSISTENT_STATE) \
error(POSIX_TIMER__CALLBACK_RUNTIME_EXCEEDS_RETRIGGER_TIME) \
error(BINDING_C__UNDEFINED_STATE_IN_IOX_QUEUE_FULL_POLICY) \
error(BINDING_C__UNDEFINED_STATE_IN_IOX_CONSUMER_TOO_SLOW_POLICY) \
error(BINDING_C__PUBLISHER_OPTIONS_NOT_INITIALIZED) \
error(BINDING_C__SUBSCRIBER_OPTIONS_NOT_INITIALIZED) \
error(BINDING_C__C2CPP_ENUM_TRANSLATION_INVALID_SUBSCRIBER_EVENT_VALUE) \
error(BINDING_C__C2CPP_ENUM_TRANSLATION_INVALID_SUBSCRIBER_STATE_VALUE) \
error(BINDING_C__C2CPP_ENUM_TRANSLATION_INVALID_CLIENT_EVENT_VALUE) \
error(BINDING_C__C2CPP_ENUM_TRANSLATION_INVALID_CLIENT_STATE_VALUE) \
error(BINDING_C__C2CPP_ENUM_TRANSLATION_INVALID_SERVER_EVENT_VALUE) \
error(BINDING_C__C2CPP_ENUM_TRANSLATION_INVALID_SERVER_STATE_VALUE) \
error(BINDING_C__C2CPP_ENUM_TRANSLATION_INVALID_SERVICE_DISCOVERY_EVENT_VALUE) \
error(BINDING_C__C2CPP_ENUM_TRANSLATION_INVALID_MESSAGING_PATTERN_VALUE) \
error(EXPECTS_ENSURES_FAILED)
// EXPECTS_ENSURES_FAILED is used as a temporary solution to make Expects/Ensures testable
// clang-format on
// DO NOT TOUCH START, you can doodle around with the lines above!!!
#define CREATE_ICEORYX_ERROR_ENUM(name) k##name,
#define CREATE_ICEORYX_ERROR_STRING(name) #name,
enum class Error : uint32_t
{
ICEORYX_ERRORS(CREATE_ICEORYX_ERROR_ENUM)
};
std::ostream& operator<<(std::ostream& stream, Error value) noexcept;
enum class ErrorLevel : uint32_t
{
FATAL,
SEVERE,
MODERATE
};
using HandlerFunction = std::function<void(const Error error, const std::function<void()>, const ErrorLevel)>;
class ErrorHandler
{
friend void
errorHandler(const Error error, const std::function<void()>& errorCallBack, const ErrorLevel level) noexcept;
public:
static cxx::GenericRAII setTemporaryErrorHandler(const HandlerFunction& newHandler) noexcept;
static const char* toString(const Error error) noexcept;
protected:
static void reactOnErrorLevel(const ErrorLevel level, const char* errorText) noexcept;
private:
static void defaultHandler(const Error error,
const std::function<void()>& errorCallBack,
const ErrorLevel level = ErrorLevel::FATAL) noexcept;
static const char* ERROR_NAMES[];
static iox::HandlerFunction handler;
static std::mutex handler_mutex;
};
void errorHandler(const Error error,
const std::function<void()>& errorCallBack = std::function<void()>(),
const ErrorLevel level = ErrorLevel::FATAL) noexcept;
} // namespace iox
#endif // IOX_HOOFS_ERROR_HANDLING_ERROR_HANDLING_HPP
Updated on 31 May 2022 at 11:34:55 CEST