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/*
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 * This file is part of the DXX-Rebirth project <https://www.dxx-rebirth.com/>.
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 * It is copyright by its individual contributors, as recorded in the
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 * project's Git history.  See COPYING.txt at the top level for license
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 * terms and a link to the Git history.
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 */
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#pragma once
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#include <stdexcept>
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#include "physfsx.h"
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#include "serial.h"
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class PHYSFSX_short_read : public std::runtime_error
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{
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public:
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        PHYSFSX_short_read(PHYSFS_File *) :
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                runtime_error("short read in PHYSFS file")
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        {
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        }
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};
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class PHYSFSX_short_write : public std::runtime_error
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{
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public:
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        PHYSFSX_short_write(PHYSFS_File *) :
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                runtime_error("short write in PHYSFS file")
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        {
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        }
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};
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template <typename T, typename E = PHYSFSX_short_read>
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void PHYSFSX_serialize_read(PHYSFS_File *fp, T &t)
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{
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        const size_t maximum_size = serial::message_type<T>::maximum_size;
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        uint8_t buf[maximum_size];
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        if (PHYSFS_read(fp, buf, sizeof(buf[0]), maximum_size) != maximum_size)
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                throw E(fp);
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        serial::reader::bytebuffer_t b(buf);
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        serial::process_buffer(b, t);
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}
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template <typename T, typename E = PHYSFSX_short_write>
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void PHYSFSX_serialize_write(PHYSFS_File *fp, const T &t)
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{
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        const size_t maximum_size = serial::message_type<T>::maximum_size;
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        uint8_t buf[maximum_size];
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        serial::writer::bytebuffer_t b(buf);
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        serial::process_buffer(b, t);
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        if (PHYSFS_write(fp, buf, sizeof(buf[0]), maximum_size) != maximum_size)
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                throw E(fp);
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}