47b89b32ef
Change-Id: I1b6dcd2ec1fbef6556d70b8af3ccfd5d6a95c59a Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* Copyright the Collabora Online contributors.
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*
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* SPDX-License-Identifier: MPL-2.0
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*/
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// Exception classes to differentiate between the
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// different error situations and handling.
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#pragma once
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#include <atomic>
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#include <exception>
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#include <stdexcept>
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#include <string>
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// not beautiful
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#define EXCEPTION_DECL(type,parent_cl) \
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class type : public parent_cl \
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{ \
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public: \
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static std::atomic<size_t> count; \
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type(const std::string &str) : parent_cl(str) \
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{ type::count++; } \
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};
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// Generic COOL errors and base for others.
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class CoolException : public std::runtime_error
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{
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public:
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std::string toString() const
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{
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return what();
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}
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protected:
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using std::runtime_error::runtime_error;
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};
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EXCEPTION_DECL(StorageSpaceLowException,CoolException)
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/// General exception thrown when we are not able to
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/// connect to storage.
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EXCEPTION_DECL(StorageConnectionException,CoolException)
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/// A bad-request exception that is meant to signify,
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/// and translate into, an HTTP bad request.
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EXCEPTION_DECL(BadRequestException,CoolException)
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/// A bad-argument exception that is meant to signify,
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/// and translate into, an HTTP bad request.
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EXCEPTION_DECL(BadArgumentException,BadRequestException)
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/// An authorization exception that is meant to signify,
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/// and translate into, an HTTP unauthorized error.
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EXCEPTION_DECL(UnauthorizedRequestException,CoolException)
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/// A service-unavailable exception that is meant to signify
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/// an internal error.
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EXCEPTION_DECL(ServiceUnavailableException,CoolException)
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/// Badly formed data we are parsing
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EXCEPTION_DECL(ParseError,CoolException)
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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