/** * @file llcapabilityprovider.h * @author Nat Goodspeed * @date 2009-01-07 * @brief Interface by which to reference (e.g.) LLViewerRegion to obtain a * capability. * * $LicenseInfo:firstyear=2009&license=viewergpl$ * * Copyright (c) 2009, Linden Research, Inc. * * Second Life Viewer Source Code * The source code in this file ("Source Code") is provided by Linden Lab * to you under the terms of the GNU General Public License, version 2.0 * ("GPL"), unless you have obtained a separate licensing agreement * ("Other License"), formally executed by you and Linden Lab. Terms of * the GPL can be found in doc/GPL-license.txt in this distribution, or * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 * * There are special exceptions to the terms and conditions of the GPL as * it is applied to this Source Code. View the full text of the exception * in the file doc/FLOSS-exception.txt in this software distribution, or * online at * http://secondlifegrid.net/programs/open_source/licensing/flossexception * * By copying, modifying or distributing this software, you acknowledge * that you have read and understood your obligations described above, * and agree to abide by those obligations. * * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ #if ! defined(LL_LLCAPABILITYPROVIDER_H) #define LL_LLCAPABILITYPROVIDER_H #include "llhost.h" #include <string> /// Interface for obtaining a capability URL, given a capability name class LLCapabilityProvider { public: virtual ~LLCapabilityProvider() {} /** * Get a capability URL, given a capability name. Returns empty string if * no such capability is defined on this provider. */ virtual std::string getCapability(const std::string& name) const = 0; /** * Get host to which to send that capability request. */ virtual LLHost getHost() const = 0; /** * Describe this LLCapabilityProvider for logging etc. */ virtual std::string getDescription() const = 0; }; #endif /* ! defined(LL_LLCAPABILITYPROVIDER_H) */