lltemplatemessagebuilder.h

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#ifndef LL_LLTEMPLATEMESSAGEBUILDER_H
#define LL_LLTEMPLATEMESSAGEBUILDER_H

#include <map>

#include "llmessagebuilder.h"
#include "llmsgvariabletype.h"

class LLMsgData;
class LLMessageTemplate;
class LLMsgBlkData;
class LLMessageTemplate;

class LLTemplateMessageBuilder : public LLMessageBuilder
{
public:
        
        typedef std::map<const char* , LLMessageTemplate*> message_template_name_map_t;

        LLTemplateMessageBuilder(message_template_name_map_t&);
        virtual ~LLTemplateMessageBuilder();

        virtual void newMessage(const char* name);

        virtual void nextBlock(const char* blockname);
        virtual BOOL removeLastBlock(); // TODO: babbage: remove this horror...

        virtual void addBinaryData(const char *varname, const void *data, 
                                                           S32 size);
        virtual void addBOOL(const char* varname, BOOL b);
        virtual void addS8(const char* varname, S8 s);
        virtual void addU8(const char* varname, U8 u);
        virtual void addS16(const char* varname, S16 i);
        virtual void addU16(const char* varname, U16 i);
        virtual void addF32(const char* varname, F32 f);
        virtual void addS32(const char* varname, S32 s);
        virtual void addU32(const char* varname, U32 u);
        virtual void addU64(const char* varname, U64 lu);
        virtual void addF64(const char* varname, F64 d);
        virtual void addVector3(const char* varname, const LLVector3& vec);
        virtual void addVector4(const char* varname, const LLVector4& vec);
        virtual void addVector3d(const char* varname, const LLVector3d& vec);
        virtual void addQuat(const char* varname, const LLQuaternion& quat);
        virtual void addUUID(const char* varname, const LLUUID& uuid);
        virtual void addIPAddr(const char* varname, const U32 ip);
        virtual void addIPPort(const char* varname, const U16 port);
        virtual void addString(const char* varname, const char* s);
        virtual void addString(const char* varname, const std::string& s);

        virtual BOOL isMessageFull(const char* blockname) const;
        virtual void compressMessage(U8*& buf_ptr, U32& buffer_length);

        virtual BOOL isBuilt() const;
        virtual BOOL isClear() const;
        virtual U32 buildMessage(U8* buffer, U32 buffer_size, U8 offset_to_data);
        virtual void clearMessage();

        // TODO: babbage: remove this horror.
        virtual void setBuilt(BOOL b);

        virtual S32 getMessageSize();
        virtual const char* getMessageName() const;

        virtual void copyFromMessageData(const LLMsgData& data);
        virtual void copyFromLLSD(const LLSD&);

private:
        void addData(const char* varname, const void* data, 
                                         EMsgVariableType type, S32 size);
        
        void addData(const char* varname, const void* data, 
                                                EMsgVariableType type);

        LLMsgData* mCurrentSMessageData;
        const LLMessageTemplate* mCurrentSMessageTemplate;
        LLMsgBlkData* mCurrentSDataBlock;
        char* mCurrentSMessageName;
        char* mCurrentSBlockName;
        BOOL mbSBuilt;
        BOOL mbSClear;
        S32      mCurrentSendTotal;
        message_template_name_map_t& mMessageTemplates;
};

#endif // LL_LLTEMPLATEMESSAGEBUILDER_H

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