/** * @file llregionpresenceverifier.cpp * @brief * * $LicenseInfo:firstyear=2008&license=viewergpl$ * * Copyright (c) 2008-2009, 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. * $/LicenseInfo$ */ /* Macro Definitions */ #ifndef LL_LLREGIONPRESENCEVERIFIER_H #define LL_LLREGIONPRESENCEVERIFIER_H #include "llhttpclient.h" #include <string> #include "llsd.h" #include <boost/intrusive_ptr.hpp> class LLHTTPClientInterface; class LLRegionPresenceVerifier { public: class Response { public: virtual ~Response() = 0; virtual bool checkValidity(const LLSD& content) const = 0; virtual void onRegionVerified(const LLSD& region_details) = 0; virtual void onRegionVerificationFailed() = 0; virtual LLHTTPClientInterface& getHttpClient() = 0; public: /* but not really -- don't touch this */ U32 mReferenceCount; }; typedef boost::intrusive_ptr<Response> ResponsePtr; class RegionResponder : public LLHTTPClient::Responder { public: RegionResponder(const std::string& uri, ResponsePtr data, S32 retry_count); virtual ~RegionResponder(); virtual void result(const LLSD& content); virtual void error(U32 status, const std::string& reason); private: ResponsePtr mSharedData; std::string mUri; S32 mRetryCount; }; class VerifiedDestinationResponder : public LLHTTPClient::Responder { public: VerifiedDestinationResponder(const std::string& uri, ResponsePtr data, const LLSD& content, S32 retry_count); virtual ~VerifiedDestinationResponder(); virtual void result(const LLSD& content); virtual void error(U32 status, const std::string& reason); private: void retry(); ResponsePtr mSharedData; LLSD mContent; std::string mUri; S32 mRetryCount; }; }; namespace boost { void intrusive_ptr_add_ref(LLRegionPresenceVerifier::Response* p); void intrusive_ptr_release(LLRegionPresenceVerifier::Response* p); }; #endif //LL_LLREGIONPRESENCEVERIFIER_H