69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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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 3 of the License, or
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* (at your option) 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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef AGS_ENGINE_UTIL_LIBRARY_H
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#define AGS_ENGINE_UTIL_LIBRARY_H
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#include "ags/shared/core/platform.h"
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#include "ags/shared/util/string.h"
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namespace AGS3 {
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namespace AGS {
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namespace Engine {
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using AGS::Shared::String;
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class BaseLibrary {
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public:
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BaseLibrary() {}
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virtual ~BaseLibrary() {}
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// Get library name; returns empty string if not loaded
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inline String GetName() const { return _name; }
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// Get actual filename; returns empty string if not loaded
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inline String GetFileName() const { return _filename; }
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// Get path used to load the library; or empty string is not loaded.
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// NOTE: this is NOT a fully qualified path, but a lookup path.
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inline String GetPath() const { return _path; }
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// Returns expected filename form for the dynamic library of a given name
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virtual String GetFilenameForLib(const String &libname) = 0;
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// Try load a library of a given name
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virtual bool Load(const String &libname) = 0;
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// Unload a library; does nothing if was not loaded
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virtual void Unload() = 0;
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// Tells if library is loaded
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virtual bool IsLoaded() const = 0;
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protected:
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String _name;
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String _filename;
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String _path;
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};
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} // namespace Engine
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} // namespace AGS
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} // namespace AGS3
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#endif
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