b9b6832a11
* Create DatabaseConfBuilder & remove locking * Remove all refcounting This is part 1/n in regards to this PR's rework * Move db conf lookup out of RunThreadPart * Return default configuration for failed lookups * RefPtr members & stop leaks * fix uint comparison warning
130 lines
3.8 KiB
C++
130 lines
3.8 KiB
C++
/**
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* vim: set ts=4 sw=4 tw=99 noet :
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* =============================================================================
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* SourceMod
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* Copyright (C) 2004-2018 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_DATABASE_CONF_BUILDER_H_
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#define _INCLUDE_DATABASE_CONF_BUILDER_H_
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#include <IDBDriver.h>
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#include <ITextParsers.h>
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#include "common_logic.h"
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#include <am-vector.h>
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#include <am-string.h>
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#include <am-refcounting-threadsafe.h>
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class ConfDbInfo : public ke::RefcountedThreadsafe<ConfDbInfo>
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{
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public:
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ConfDbInfo() : realDriver(NULL)
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{
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}
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ke::AString name;
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ke::AString driver;
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ke::AString host;
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ke::AString user;
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ke::AString pass;
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ke::AString database;
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IDBDriver *realDriver;
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DatabaseInfo info;
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};
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class ConfDbInfoList : public ke::Vector<ConfDbInfo *>
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{
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/* Allow internal usage of ConfDbInfoList */
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friend class DBManager;
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friend class DatabaseConfBuilder;
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private:
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ke::AString& GetDefaultDriver() {
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return m_DefDriver;
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}
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ConfDbInfo *GetDatabaseConf(const char *name) {
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for (size_t i = 0; i < this->length(); i++)
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{
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ConfDbInfo *current = this->at(i);
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/* If we run into the default configuration, then we'll save it
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* for the next call to GetDefaultConfiguration */
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if (strcmp(current->name.chars(), "default") == 0)
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{
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m_DefaultConfig = current;
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}
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if (strcmp(current->name.chars(), name) == 0)
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{
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return current;
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}
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}
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return nullptr;
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}
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ConfDbInfo *GetDefaultConfiguration() {
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return m_DefaultConfig;
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}
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void SetDefaultDriver(const char *input) {
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m_DefDriver = ke::AString(input);
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}
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void ReleaseMembers() {
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for (size_t i = 0; i < this->length(); i++) {
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ConfDbInfo *current = this->at(i);
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current->Release();
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}
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}
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private:
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ConfDbInfo *m_DefaultConfig;
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ke::AString m_DefDriver;
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};
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class DatabaseConfBuilder : public ITextListener_SMC
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{
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public:
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DatabaseConfBuilder();
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~DatabaseConfBuilder();
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void StartParse();
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void SetPath(char* path);
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ConfDbInfoList *GetConfigList();
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public: //ITextListener_SMC
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void ReadSMC_ParseStart();
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SMCResult ReadSMC_NewSection(const SMCStates *states, const char *name);
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SMCResult ReadSMC_KeyValue(const SMCStates *states, const char *key, const char *value);
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SMCResult ReadSMC_LeavingSection(const SMCStates *states);
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void ReadSMC_ParseEnd(bool halted, bool failed);
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private:
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unsigned int m_ParseLevel;
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unsigned int m_ParseState;
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ConfDbInfo *m_ParseCurrent;
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ConfDbInfoList *m_ParseList;
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private:
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ke::AString m_Filename;
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ConfDbInfoList *m_InfoList;
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};
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#endif //_INCLUDE_DATABASE_CONF_BUILDER_H_
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