llmessagebuilder.h
上传用户:king477883
上传日期:2021-03-01
资源大小:9553k
文件大小:4k
- /**
- * @file llmessagebuilder.h
- * @brief Declaration of LLMessageBuilder class.
- *
- * $LicenseInfo:firstyear=2007&license=viewergpl$
- *
- * Copyright (c) 2007-2010, 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.
- * $/LicenseInfo$
- */
- #ifndef LL_LLMESSAGEBUILDER_H
- #define LL_LLMESSAGEBUILDER_H
- #include <string>
- #include "stdtypes.h"
- class LLMsgData;
- class LLQuaternion;
- class LLSD;
- class LLUUID;
- class LLVector3;
- class LLVector3d;
- class LLVector4;
- class LLMessageBuilder
- {
- public:
- //CLASS_LOG_TYPE(LLMessageBuilder);
-
- virtual ~LLMessageBuilder();
- virtual void newMessage(const char* name) = 0;
- virtual void nextBlock(const char* blockname) = 0;
- virtual BOOL removeLastBlock() = 0; // TODO: babbage: remove this horror
- /** All add* methods expect pointers to canonical strings. */
- virtual void addBinaryData(
- const char* varname,
- const void* data,
- S32 size) = 0;
- virtual void addBOOL(const char* varname, BOOL b) = 0;
- virtual void addS8(const char* varname, S8 s) = 0;
- virtual void addU8(const char* varname, U8 u) = 0;
- virtual void addS16(const char* varname, S16 i) = 0;
- virtual void addU16(const char* varname, U16 i) = 0;
- virtual void addF32(const char* varname, F32 f) = 0;
- virtual void addS32(const char* varname, S32 s) = 0;
- virtual void addU32(const char* varname, U32 u) = 0;
- virtual void addU64(const char* varname, U64 lu) = 0;
- virtual void addF64(const char* varname, F64 d) = 0;
- virtual void addVector3(const char* varname, const LLVector3& vec) = 0;
- virtual void addVector4(const char* varname, const LLVector4& vec) = 0;
- virtual void addVector3d(const char* varname, const LLVector3d& vec) = 0;
- virtual void addQuat(const char* varname, const LLQuaternion& quat) = 0;
- virtual void addUUID(const char* varname, const LLUUID& uuid) = 0;
- virtual void addIPAddr(const char* varname, const U32 ip) = 0;
- virtual void addIPPort(const char* varname, const U16 port) = 0;
- virtual void addString(const char* varname, const char* s) = 0;
- virtual void addString(const char* varname, const std::string& s) = 0;
- virtual BOOL isMessageFull(const char* blockname) const = 0;
- virtual void compressMessage(U8*& buf_ptr, U32& buffer_length) = 0;
- virtual S32 getMessageSize() = 0;
- virtual BOOL isBuilt() const = 0;
- virtual BOOL isClear() const = 0;
- virtual U32 buildMessage(
- U8* buffer,
- U32 buffer_size,
- U8 offset_to_data) = 0;
- /**< Return built message size */
- virtual void clearMessage() = 0;
- // TODO: babbage: remove this horror
- virtual void setBuilt(BOOL b) = 0;
- virtual const char* getMessageName() const = 0;
- virtual void copyFromMessageData(const LLMsgData& data) = 0;
- virtual void copyFromLLSD(const LLSD& data) = 0;
- };
- #endif // LL_LLMESSAGEBUILDER_H