File: Response.cpp

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android-file-transfer 4.5-2
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/*
    This file is part of Android File Transfer For Linux.
    Copyright (C) 2015-2020  Vladimir Menshakov

    This library is free software; you can redistribute it and/or modify it
    under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation; either version 2.1 of the License,
    or (at your option) any later version.

    This library is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this library; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/

#include <mtp/ptp/Response.h>
#include <mtp/log.h>
#include <stdio.h>

namespace mtp
{
#	define R(NAME) case ResponseType::NAME: return #NAME

	std::string ToString(ResponseType responseType)
	{
		switch(responseType)
		{
#			define ENUM_VALUE(NAME, VALUE) ENUM_VALUE_TO_STRING(ResponseType, NAME, VALUE)
#			include <mtp/ptp/ResponseType.values.h>
			ENUM_VALUE_TO_STRING_DEFAULT(ResponseType, responseType, 4);
		}
	}

	namespace
	{
		std::string FormatMessage(ResponseType r)
		{
			char buf[1024];
			snprintf(buf, sizeof(buf), "invalid response code %s (0x%04hx)", ToString(r).c_str(), static_cast<unsigned short>(r));
			return buf;
		}
	}

	InvalidResponseException::InvalidResponseException(const std::string &where, ResponseType type): std::runtime_error(where + ": " + FormatMessage(type)), Type(type)
	{ }

}