mirror of
https://github.com/unrealircd/unrealircd.git
synced 2026-06-25 13:56:38 +02:00
Bram Matthys
126 lines
3.4 KiB
C
126 lines
3.4 KiB
C
/************************************************************************
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* UnrealIRCd - Unreal Internet Relay Chat Daemon - src/api-clicap.c
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* (c) 2015- Bram Matthys and The UnrealIRCd team
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*
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* See file AUTHORS in IRC package for additional names of
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* the programmers.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 1, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "unrealircd.h"
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MODVAR ClientCapability *clicaps = NULL; /* List of client capabilities */
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void clicap_init(void)
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{
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}
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/**
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* Returns an clicap handle based on the given token name.
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*
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* @param token The clicap token to search for.
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* @return Returns the handle to the clicap token if it was found,
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* otherwise NULL is returned.
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*/
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ClientCapability *ClientCapabilityFindReal(const char *token)
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{
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ClientCapability *clicap;
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for (clicap = clicaps; clicap; clicap = clicap->next)
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{
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if (!stricmp(token, clicap->name))
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return clicap;
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}
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return NULL;
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}
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/**
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* Returns an clicap handle based on the given token name.
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*
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* @param token The clicap token to search for.
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* @return Returns the handle to the clicap token if it was found,
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* otherwise NULL is returned.
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*/
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ClientCapability *ClientCapabilityFind(const char *token)
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{
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ClientCapability *clicap;
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for (clicap = clicaps; clicap; clicap = clicap->next)
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{
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if (!stricmp(token, clicap->name))
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{
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if (clicap->visible && !clicap->visible())
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return NULL; /* hidden */
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return clicap;
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}
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}
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return NULL;
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}
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/**
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* Adds a new clicap token.
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*
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* @param module The module which owns this token.
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* @param token The name of the token to create.
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* @param value The value of the token (NULL indicates no value).
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* @return Returns the handle to the new token if successful, otherwise NULL.
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* The module's error code contains specific information about the
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* error.
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*/
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ClientCapability *ClientCapabilityAdd(Module *module, ClientCapability *clicap_request)
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{
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ClientCapability *clicap;
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char *c;
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if (ClientCapabilityFindReal(clicap_request->name))
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{
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if (module)
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module->errorcode = MODERR_EXISTS;
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return NULL;
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}
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clicap = MyMallocEx(sizeof(ClientCapability));
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clicap->owner = module;
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clicap->name = strdup(clicap_request->name);
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clicap->cap = clicap_request->cap;
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clicap->flags = clicap_request->flags;
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clicap->visible = clicap_request->visible;
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AddListItem(clicap, clicaps);
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if (module)
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{
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ModuleObject *clicapobj = MyMallocEx(sizeof(ModuleObject));
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clicapobj->object.clicap = clicap;
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clicapobj->type = MOBJ_CLICAP;
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AddListItem(clicapobj, module->objects);
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module->errorcode = MODERR_NOERROR;
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}
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return clicap;
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}
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/**
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* Removes the specified clicap token.
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*
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* @param clicap The token to remove.
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*/
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void ClientCapabilityDel(ClientCapability *clicap)
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{
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DelListItem(clicap, clicaps);
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safefree(clicap->name);
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MyFree(clicap);
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}
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