55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
/*
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* \brief Log root interface
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* \author Norman Feske
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* \date 2006-09-15
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*/
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/*
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* Copyright (C) 2006-2012 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 General Public License version 2.
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*/
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#ifndef _CORE__INCLUDE__LOG_ROOT_H_
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#define _CORE__INCLUDE__LOG_ROOT_H_
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#include <root/component.h>
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#include <util/arg_string.h>
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#include "log_session_component.h"
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namespace Genode {
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class Log_root : public Root_component<Log_session_component>
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{
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protected:
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/**
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* Root component interface
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*/
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Log_session_component *_create_session(const char *args)
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{
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char label_buf[Log_session_component::LABEL_LEN];
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Arg label_arg = Arg_string::find_arg(args, "label");
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label_arg.string(label_buf, sizeof(label_buf), "");
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return new (md_alloc()) Log_session_component(label_buf);
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}
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public:
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/**
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* Constructor
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*
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* \param session_ep entry point for managing cpu session objects
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* \param md_alloc meta-data allocator to be used by root component
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*/
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Log_root(Rpc_entrypoint *session_ep, Allocator *md_alloc):
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Root_component<Log_session_component>(session_ep, md_alloc) { }
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};
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}
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#endif /* _CORE__INCLUDE__LOG_ROOT_H_ */
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