myvtm/Module/mod_chromium/MessageType.h

#ifndef __MESSAGE_TYPE_H
#define __MESSAGE_TYPE_H

#pragma once
#include <string>

enum MessageType : int
{
	Info = 0,           //info message, no response
	BeginSession = 1,   //start entity session
	EndSession = 2,     //end entity session
	Request = 3,        //call request
	RequestAck = 4,     //request acknowledge
	SessionAck = 5,     //start session acknowledge
	Register = 6,       //register entity event
	Unregister = 7,     //unregister entity event
	Event = 8,          //event message
	LogEventMsgType = 9,       //log event
	LogWarnMsgType = 10,       //log warn
	SetVarReq = 11,     //set sysvar request
	SetVarAck = 12,     //set sysvar response
	GetVarReq = 13,     //get sysvar request
	GetVarAck = 14,      //get sysvar response
	Broadcast = 15,		//broadcast msg to other entity
	GetSession = 16,	//chromium session info
	// 0x00 00 00 00 - 0x00 00 FF FF	 for web to binary, communicate with other entity


	// 0x00 01 00 00 - 0x00 01 FF FF	 for web to chromium
	WEB_CHROMIUM_MSG_BEGIN = 0x00010000,
	RegisterNotify = 0x00010001, //web register Notify Msg
	UnRegisterNotify, //web unregister Notify
	WEB_CHROMIUM_MSG_END = 0x0001FFFF,

	METHOD_SYSTEM_START = 0x2F0000,
	METHOD_SYSTEM_LOG_DEBUG,
	METHOD_SYSTEM_LOG_INFO,
	METHOD_SYSTEM_LOG_WARN,
	METHOD_SYSTEM_LOG_ERROR,
	METHOD_SYSTEM_END = 0x2FFFFF,
};

#define PARAMLIST_HEAD	"{e12a3dc0-3a0b-47c4-a8c3-75190a42ae68}"

#define PKT_TYPE_CONTROL_LINKCONTEXT  (1 << 31)

typedef struct {
	char businessId[32];	//32
	char traceId[32];		//32
	char spanId[16];		//16
	char parentSpanId[16];	//16
	char timestamp[16];	//16
	int reservedControl;
}link_context;

//(1)发现linux下inline有问题，扩展不开（2）存在宏定义拼接时，出现问题
std::string GetMessageTypeString(int messageType);

#endif