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/*
* atheme-services: A collection of minimalist IRC services
* pmodule.c: Protocol command management.
*
* Copyright (c) 2005-2007 Atheme Project (http://www.atheme.org)
*
* 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 appear 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.
*/
#include "atheme.h"
#include "pmodule.h"
mowgli_patricia_t *pcommands;
mowgli_heap_t *pcommand_heap;
mowgli_heap_t *messagetree_heap;
struct cmode_ *mode_list;
struct extmode *ignore_mode_list;
size_t ignore_mode_list_size = 0;
struct cmode_ *status_mode_list;
struct cmode_ *prefix_mode_list;
struct cmode_ *user_mode_list;
ircd_t *ircd;
bool pmodule_loaded = false;
bool backend_loaded = false;
void pcommand_init(void)
{
pcommand_heap = mowgli_heap_create(sizeof(pcommand_t), 64, BH_NOW);
if (!pcommand_heap)
{
slog(LG_INFO, "pcommand_init(): block allocator failed.");
exit(EXIT_FAILURE);
}
pcommands = mowgli_patricia_create(noopcanon);
}
void pcommand_add(const char *token, void (*handler) (sourceinfo_t *si, int parc, char *parv[]), int minparc, int sourcetype)
{
pcommand_t *pcmd;
if (pcommand_find(token))
{
slog(LG_INFO, "pcommand_add(): token %s is already registered", token);
return;
}
pcmd = mowgli_heap_alloc(pcommand_heap);
pcmd->token = sstrdup(token);
pcmd->handler = handler;
pcmd->minparc = minparc;
pcmd->sourcetype = sourcetype;
mowgli_patricia_add(pcommands, pcmd->token, pcmd);
}
void pcommand_delete(const char *token)
{
pcommand_t *pcmd;
if (!(pcmd = pcommand_find(token)))
{
slog(LG_INFO, "pcommand_delete(): token %s is not registered", token);
return;
}
mowgli_patricia_delete(pcommands, pcmd->token);
free(pcmd->token);
pcmd->handler = NULL;
mowgli_heap_free(pcommand_heap, pcmd);
}
pcommand_t *pcommand_find(const char *token)
{
return mowgli_patricia_retrieve(pcommands, token);
}
/* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs
* vim:ts=8
* vim:sw=8
* vim:noexpandtab
*/
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