mirror of
https://github.com/matrix-construct/construct
synced 2024-10-04 06:38:58 +02:00
85 lines
2.9 KiB
C
85 lines
2.9 KiB
C
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/*
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* Copyright (C) 2016 Charybdis Development Team
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* Copyright (C) 2016 Jason Volk <jason@zemos.net>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice is present in all copies.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#define HAVE_IRCD_JS_ERROR_H
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namespace ircd {
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namespace js {
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class error_handler
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{
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friend class runtime;
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using closure = std::function<void (const char *const &msg, JSErrorReport &)>;
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error_handler *theirs;
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closure handler;
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public:
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error_handler(const closure &handler);
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error_handler(closure &&handler);
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~error_handler() noexcept;
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};
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struct jserror
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:js::error
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{
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protected:
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std::u16string msg;
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JSErrorReport report;
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void generate(const JSExnType &type, const char *const &fmt, va_list ap);
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public:
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JS::Value create_error(const JS::HandleObject &stack, const JS::HandleString &file, const std::pair<uint, uint> &linecol) const;
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JS::Value create_error() const;
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void set_pending() const;
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jserror(generate_skip_t);
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jserror(const char *fmt = " ", ...) AFP(2, 3);
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};
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#define IRCD_JS_ERROR_DEF(name, type) \
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struct name \
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:jserror \
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{ \
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name(const char *const fmt = " ", ...) AFP(2, 3) \
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:jserror(generate_skip) \
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{ \
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va_list ap; \
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va_start(ap, fmt); \
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generate(type, fmt, ap); \
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va_end(ap); \
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} \
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};
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IRCD_JS_ERROR_DEF( internal_error, JSEXN_INTERNALERR )
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IRCD_JS_ERROR_DEF( eval_error, JSEXN_EVALERR )
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IRCD_JS_ERROR_DEF( range_error, JSEXN_RANGEERR )
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IRCD_JS_ERROR_DEF( reference_error, JSEXN_REFERENCEERR )
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IRCD_JS_ERROR_DEF( syntax_error, JSEXN_SYNTAXERR )
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IRCD_JS_ERROR_DEF( type_error, JSEXN_TYPEERR )
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IRCD_JS_ERROR_DEF( uri_error, JSEXN_URIERR )
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} // namespace js
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} // namespace ircd
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