153 lines
4.2 KiB
C++
153 lines
4.2 KiB
C++
/**
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* vim: set ts=4 :
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* =============================================================================
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* SourceMod Client Preferences Extension
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* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
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* =============================================================================
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, version 3.0, as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* As a special exception, AlliedModders LLC gives you permission to link the
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* code of this program (as well as its derivative works) to "Half-Life 2," the
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* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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* by the Valve Corporation. You must obey the GNU General Public License in
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* all respects for all other code used. Additionally, AlliedModders LLC grants
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* this exception to all derivative works. AlliedModders LLC defines further
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* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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* or <http://www.sourcemod.net/license.php>.
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*
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* Version: $Id$
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*/
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#ifndef _INCLUDE_SOURCEMOD_CLIENTPREFS_COOKIE_H_
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#define _INCLUDE_SOURCEMOD_CLIENTPREFS_COOKIE_H_
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#include "extension.h"
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#include "sh_list.h"
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#include "sm_trie_tpl.h"
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#define MAX_NAME_LENGTH 30
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#define MAX_DESC_LENGTH 255
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#define MAX_VALUE_LENGTH 100
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enum CookieAccess
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{
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CookieAccess_Public, /**< Visible and Changeable by users */
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CookieAccess_Protected, /**< Read only to users */
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CookieAccess_Private, /**< Completely hidden cookie */
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};
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struct Cookie;
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struct CookieData
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{
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CookieData(const char *value)
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{
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strncpy(this->value, value, MAX_VALUE_LENGTH);
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this->value[MAX_VALUE_LENGTH-1] = '\0';
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}
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char value[MAX_VALUE_LENGTH];
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bool changed;
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time_t timestamp;
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Cookie *parent;
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};
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struct Cookie
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{
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Cookie(const char *name, const char *description, CookieAccess access)
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{
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strncpy(this->name, name, MAX_NAME_LENGTH);
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this->name[MAX_NAME_LENGTH-1] = '\0';
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strncpy(this->description, description, MAX_DESC_LENGTH);
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this->description[MAX_DESC_LENGTH-1] = '\0';
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this->access = access;
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dbid = -1;
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for (int i=0; i<=MAXCLIENTS; i++)
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{
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data[i] = NULL;
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}
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shouldDelete = false;
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usedInQuery = 0;
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}
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~Cookie()
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{
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for (int i=0; i<=MAXCLIENTS; i++)
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{
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if (data[i] != NULL)
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{
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delete data[i];
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}
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}
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}
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char name[MAX_NAME_LENGTH];
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char description[MAX_DESC_LENGTH];
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int dbid;
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CookieData *data[MAXCLIENTS+1];
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CookieAccess access;
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/* Reference counting stuff */
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bool shouldDelete;
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int usedInQuery;
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};
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class CookieManager : public IClientListener, public IPluginsListener
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{
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public:
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CookieManager();
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~CookieManager();
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void OnClientAuthorized(int client, const char *authstring);
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void OnClientDisconnecting(int client);
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bool GetCookieValue(Cookie *pCookie, int client, char **value);
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bool SetCookieValue(Cookie *pCookie, int client, const char *value);
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bool GetCookieTime(Cookie *pCookie, int client, time_t *value);
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void Unload();
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void ClientConnectCallback(int serial, IQuery *data);
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void InsertCookieCallback(Cookie *pCookie, int dbId);
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void SelectIdCallback(Cookie *pCookie, IQuery *data);
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Cookie *FindCookie(const char *name);
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Cookie *CreateCookie(const char *name, const char *description, CookieAccess access);
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bool AreClientCookiesCached(int client);
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void OnPluginDestroyed(IPlugin *plugin);
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public:
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IForward *cookieDataLoadedForward;
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SourceHook::List<Cookie *> cookieList;
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IBaseMenu *clientMenu;
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private:
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KTrie<Cookie *> cookieTrie;
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SourceHook::List<CookieData *> clientData[MAXCLIENTS+1];
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bool connected[MAXCLIENTS+1];
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bool statsLoaded[MAXCLIENTS+1];
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};
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extern CookieManager g_CookieManager;
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#endif // _INCLUDE_SOURCEMOD_CLIENTPREFS_COOKIE_H_
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