mirror of
https://github.com/matrix-construct/construct
synced 2024-07-17 16:08:37 +02:00
65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
/*
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* Copyright (c) 2012 - 2016 William Pitcock <nenolod@dereferenced.org>.
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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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#ifndef __CAPABILITY_H__
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#define __CAPABILITY_H__
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#include <ircd/stdinc.h>
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#include <ircd/util.h>
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struct CapabilityEntry {
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std::string cap;
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unsigned int value;
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bool require;
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bool orphan;
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void *ownerdata;
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CapabilityEntry(std::string cap_, unsigned int value_, void *ownerdata_)
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: cap(cap_), value(value_), require(false), orphan(false), ownerdata(ownerdata_) { }
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};
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struct CapabilityIndex {
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std::string name;
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std::map<std::string, std::shared_ptr<CapabilityEntry>, case_insensitive_less> cap_dict;
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unsigned int highest_bit;
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CapabilityIndex(std::string name_);
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~CapabilityIndex();
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std::shared_ptr<CapabilityEntry> find(std::string cap_name);
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unsigned int get(std::string cap_name, void **ownerdata);
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unsigned int put(std::string cap_name, void *ownerdata);
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unsigned int put_anonymous();
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void orphan(std::string cap_name);
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void require(std::string cap_name);
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void stats(void (*cb)(std::string &line, void *privdata), void *privdata);
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const char *list(unsigned int cap_mask);
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unsigned int mask();
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unsigned int required();
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};
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extern void capability_stats(void (*cb)(std::string &line, void *privdata), void *privdata);
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#endif
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