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/*
* Copyright (C) 2017-2018 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#define errorNameAndDetailsSeparator ';'
// Make sure the predefined error name is valid, otherwise use InternalError.
#define VALIDATED_ERROR_MESSAGE(errorString) Inspector::Protocol::AutomationHelpers::parseEnumValueFromString<Inspector::Protocol::Automation::ErrorMessage>(errorString).value_or(Inspector::Protocol::Automation::ErrorMessage::InternalError)
// If the error name is incorrect for these macros, it will be a compile-time error.
#define STRING_FOR_PREDEFINED_ERROR_NAME(errorName) Inspector::Protocol::AutomationHelpers::getEnumConstantValue(Inspector::Protocol::Automation::ErrorMessage::errorName)
#define STRING_FOR_PREDEFINED_ERROR_NAME_AND_DETAILS(errorName, detailsString) makeString(Inspector::Protocol::AutomationHelpers::getEnumConstantValue(Inspector::Protocol::Automation::ErrorMessage::errorName), errorNameAndDetailsSeparator, detailsString)
// If the error message is not a predefined error, InternalError will be used instead.
#define STRING_FOR_PREDEFINED_ERROR_MESSAGE(errorMessage) Inspector::Protocol::AutomationHelpers::getEnumConstantValue(VALIDATED_ERROR_MESSAGE(errorMessage))
#define STRING_FOR_PREDEFINED_ERROR_MESSAGE_AND_DETAILS(errorMessage, detailsString) makeString(Inspector::Protocol::AutomationHelpers::getEnumConstantValue(VALIDATED_ERROR_MESSAGE(errorMessage)), errorNameAndDetailsSeparator, detailsString)
#define AUTOMATION_COMMAND_ERROR_WITH_NAME(errorName) AutomationCommandError(Inspector::Protocol::Automation::ErrorMessage::errorName)
#define AUTOMATION_COMMAND_ERROR_WITH_MESSAGE(errorString) AutomationCommandError(VALIDATED_ERROR_MESSAGE(errorString))
// Convenience macros for filling in the error string of synchronous commands in bailout branches.
#define SYNC_FAIL_WITH_PREDEFINED_ERROR(errorName) \
do { \
return makeUnexpected(STRING_FOR_PREDEFINED_ERROR_NAME(errorName)); \
} while (false)
#define SYNC_FAIL_WITH_PREDEFINED_ERROR_IF(condition, errorName) \
do { \
if (condition) { \
return makeUnexpected(STRING_FOR_PREDEFINED_ERROR_NAME(errorName)); \
} \
} while (false)
#define SYNC_FAIL_WITH_PREDEFINED_ERROR_AND_DETAILS(errorName, detailsString) \
do { \
return makeUnexpected(STRING_FOR_PREDEFINED_ERROR_NAME_AND_DETAILS(errorName, detailsString)); \
} while (false)
#define SYNC_FAIL_WITH_PREDEFINED_ERROR_AND_DETAILS_IF(condition, errorName, detailsString) \
do { \
if (condition) { \
return makeUnexpected(STRING_FOR_PREDEFINED_ERROR_NAME_AND_DETAILS(errorName, detailsString)); \
} \
} while (false)
#define ASYNC_FAIL_WITH_PREDEFINED_ERROR_IF_SET(optionalError) \
do { \
if (optionalError.has_value()) { \
callback(makeUnexpected(STRING_FOR_PREDEFINED_ERROR_MESSAGE(optionalError.value()))); \
return; \
} \
} while (false)
#define ASYNC_FAIL_WITH_PREDEFINED_ERROR(errorName) \
do { \
callback(makeUnexpected(STRING_FOR_PREDEFINED_ERROR_NAME(errorName))); \
return; \
} while (false)
#define ASYNC_FAIL_WITH_PREDEFINED_ERROR_IF(condition, errorName) \
do { \
if (condition) { \
callback(makeUnexpected(STRING_FOR_PREDEFINED_ERROR_NAME(errorName))); \
return; \
} \
} while (false)
#define ASYNC_FAIL_WITH_PREDEFINED_ERROR_AND_DETAILS(errorName, detailsString) \
do { \
callback(makeUnexpected(STRING_FOR_PREDEFINED_ERROR_NAME_AND_DETAILS(errorName, detailsString))); \
return; \
} while (false)
#define ASYNC_FAIL_WITH_PREDEFINED_ERROR_AND_DETAILS_IF(condition, errorName, detailsString) \
do { \
if (condition) { \
callback(makeUnexpected(STRING_FOR_PREDEFINED_ERROR_NAME_AND_DETAILS(errorName, detailsString))); \
return; \
} \
} while (false)
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