mirror of
https://github.com/FirebirdSQL/firebird.git
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93 lines
2.6 KiB
C
93 lines
2.6 KiB
C
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/*
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* The contents of this file are subject to the Initial
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* Developer's Public License Version 1.0 (the "License");
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* you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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* http://www.ibphoenix.com/main.nfs?a=ibphoenix&page=ibp_idpl.
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*
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* Software distributed under the License is distributed AS IS,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied.
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* See the License for the specific language governing rights
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* and limitations under the License.
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*
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* The Original Code was created by Adriano dos Santos Fernandes
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* for the Firebird Open Source RDBMS project.
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*
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* Copyright (c) 2008 Adriano dos Santos Fernandes <adrianosf@uol.com.br>
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* and all contributors signed below.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*/
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#ifndef JRD_PLUGIN_MANAGER_H
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#define JRD_PLUGIN_MANAGER_H
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#include "FirebirdPluginApi.h"
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#include "../jrd/common.h"
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#include "../jrd/os/mod_loader.h"
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#include "../common/classes/array.h"
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#include "../common/classes/auto.h"
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#include "../common/classes/fb_string.h"
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#include "../common/classes/GenericMap.h"
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#include "../common/classes/MetaName.h"
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#include "../common/classes/objects_array.h"
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#include "../common/classes/rwlock.h"
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namespace Jrd {
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typedef Firebird::Pair<Firebird::Full<Firebird::string, Firebird::string> > ConfigEntry;
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class PluginImpl : public Firebird::Plugin, public Firebird::GlobalStorage
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{
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friend class PluginManager;
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public:
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PluginImpl()
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: name(getPool()),
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filename(getPool()),
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configInfo(getPool()),
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module(NULL),
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externalEngineFactory(NULL)
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{
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}
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virtual int FB_CALL getVersion();
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virtual const char* FB_CALL getName();
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virtual const char* FB_CALL getLibraryName();
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virtual Firebird::uint FB_CALL getConfigInfoCount();
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virtual void FB_CALL getConfigInfo(Firebird::Error* error, Firebird::uint index,
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const char** key, const char** value);
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virtual void FB_CALL setExternalEngineFactory(Firebird::ExternalEngineFactory* factory);
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public:
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Firebird::ExternalEngineFactory* getExternalEngineFactory();
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private:
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Firebird::string name;
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Firebird::PathName filename;
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Firebird::SortedObjectsArray<
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ConfigEntry,
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Firebird::EmptyStorage<ConfigEntry*>,
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Firebird::string, Firebird::FirstPointerKey<ConfigEntry>
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> configInfo;
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Firebird::AutoPtr<ModuleLoader::Module> module;
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Firebird::ExternalEngineFactory* externalEngineFactory;
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};
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class PluginManager
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{
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public:
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static void initialize();
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static Firebird::PathName getPluginsDirectory();
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static PluginImpl* getPlugin(const Firebird::string& name);
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};
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} // namespace Jrd
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#endif // JRD_PLUGIN_MANAGER_H
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