NPLMsgOut.h

#pragma once

#include "NPLWriter.h"
#include "NPLMsgHeader.h"
#include "util/PoolBase.h"
#include "util/StringBuilder.h"

#include <boost/asio.hpp>
#include <boost/noncopyable.hpp>
#include <boost/enable_shared_from_this.hpp>


namespace NPL
{
    class NPLMsgOut : 
        public ParaEngine::PoolBase<NPLMsgOut>,
        public ParaEngine::intrusive_ptr_single_thread_base,
        private boost::noncopyable
    {
    public:
        virtual ~NPLMsgOut(){};

        ParaEngine::StringBuilder m_msg;

        bool empty() {return m_msg.empty();}

        ParaEngine::StringBuilder& GetBuffer() {return m_msg;};
    };

    class CNPLMsgOut_gen : public CNPLBufWriter
    {
    public:
        static bool g_enable_ansi_mode;

        CNPLMsgOut_gen(NPLMsgOut& msg, int nReservedSize=-1):CNPLBufWriter(msg.GetBuffer(), nReservedSize){}
        
        void AddFirstLine(const char* method, const char* uri);
        void AddFirstLine(const NPLFileName& file_name, int file_id=-1);

        void AddHeaderPair(const char* name, const char* value);
        void AddBody(const char* pData, int nSize=-1, int nCompressionlevel = 0);

        
        void AddMsgBody( const char* pMsg, int nSize=-1, int nCompressionlevel = 0);
    };
}