45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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// vim: set ts=4 sw=4 tw=99 noet:
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//
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// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
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// Copyright (C) The AMX Mod X Development Team.
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//
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// This software is licensed under the GNU General Public License, version 3 or higher.
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// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
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// https://alliedmods.net/amxmodx-license
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#pragma once
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#include "platform_helpers.h"
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#include <amtl/os/am-path.h>
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#include <amtl/os/am-shared-library.h>
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template <typename T>
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bool GET_IFACE(const char* library, T*& var, const char* version, bool add_ext = true)
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{
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char file[PLATFORM_MAX_PATH];
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if (add_ext)
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ke::path::Format(file, sizeof(file), "%s.%s", library, PLATFORM_LIB_EXT);
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else
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ke::SafeStrcpy(file, sizeof(file), library);
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auto lib = ke::SharedLib::Open(file);
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if (!lib || !lib->valid())
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{
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return false;
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}
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auto factory = reinterpret_cast<CreateInterfaceFn>(lib->lookup(CREATEINTERFACE_PROCNAME));
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if (factory)
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{
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var = reinterpret_cast<T*>(factory(version, nullptr));
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return true;
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}
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var = nullptr;
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return false;
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}
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