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construct/include/ircd/capability.h

67 lines
2.2 KiB
C++

/*
* Copyright (c) 2016 Charybdis development team
* Copyright (c) 2012 - 2016 William Pitcock <nenolod@dereferenced.org>.
* Copyright (c) 2016 Jason Volk <jason@zemos.net>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#define HAVE_IRCD_CAPABILITY_H
#ifdef __cplusplus
namespace ircd {
namespace capability {
struct entry
{
std::string cap;
uint32_t value;
bool require;
bool orphan;
void *ownerdata; //TODO: inheritance model
entry(const std::string &cap, const uint32_t &value, void *const &ownerdata);
};
struct index
{
std::string name;
uint32_t highest_bit;
std::list<index *>::iterator indexes_it;
std::map<std::string, std::shared_ptr<entry>, case_insensitive_less> caps;
void stats(void (*cb)(const std::string &line, void *privdata), void *privdata) const;
std::string list(const uint32_t &cap_mask);
uint32_t required();
uint32_t mask();
bool orphan(const std::string &cap_name);
bool require(const std::string &cap_name);
uint32_t get(const std::string &cap_name, void **ownerdata);
uint32_t put(const std::string &cap_name = "", void *ownerdata = nullptr);
uint32_t put_anonymous();
index(const std::string &name);
~index();
};
void stats(void (*cb)(const std::string &line, void *privdata), void *privdata);
} // namespace capability
} // namespace ircd
#endif // __cplusplus