54 lines
1.0 KiB
C++
54 lines
1.0 KiB
C++
/*
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* \brief Representation of an alias for a child
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* \author Norman Feske
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* \date 2010-04-27
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*/
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/*
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* Copyright (C) 2010-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _LIB__SANDBOX__ALIAS_H_
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#define _LIB__SANDBOX__ALIAS_H_
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/* local includes */
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#include <types.h>
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namespace Sandbox { struct Alias; }
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struct Sandbox::Alias : List<Alias>::Element
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{
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typedef String<128> Name;
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typedef String<128> Child;
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Name name;
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Child child;
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/**
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* Exception types
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*/
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class Name_is_missing : Exception { };
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class Child_is_missing : Exception { };
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/**
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* Constructor
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*
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* \throw Name_is_missing
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* \throw Child_is_missing
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*/
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Alias(Genode::Xml_node alias)
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:
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name (alias.attribute_value("name", Name())),
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child(alias.attribute_value("child", Child()))
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{
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if (!name.valid()) throw Name_is_missing();
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if (!child.valid()) throw Child_is_missing();
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}
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};
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#endif /* _LIB__SANDBOX__ALIAS_H_ */
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