firstmsg.cpp

简单报文模拟发送

#include "StdAfx.h"
#include "FirstMsg.h"
#include <stdio.h>
#include <string.h>
FirstMsg::FirstMsg(char* src,char* dest)
:MsgHeader(src,dest)
,m_nFirstData(0)
,m_nSecondData(0)
{
}
FirstMsg::FirstMsg(char* src,char* dest,int first,int second)
:MsgHeader(src,dest)
,m_nFirstData(first)
,m_nSecondData(second)
{
}
FirstMsg::~FirstMsg(void)
{
}
void FirstMsg::SetMsgData(int first,int second)
{
	m_nFirstData=first;
	m_nSecondData=second;
}
char* FirstMsg::toString(char** p)
{
	char* str=NULL;
	MsgHeader::toString(&str);
	if(NULL !=str)
	{
		*p=new char[strlen(str)+1+20];
		sprintf(*p,"%s%d%d",str,m_nFirstData,m_nSecondData);
		delete[] str;
	}else
	{
		
	}
	return *p;
}

bool FirstMsg::savetofile(const char *path)
{
	try
	{
		char str[512]={0};
		sprintf(str,"%d",m_nMsgID);
		WritePrivateProfileString("Header","messageID",str,path);
		WritePrivateProfileString("Header","SourseAddress",m_strSrcAddr,path);
		WritePrivateProfileString("Header","DestinationAddress",m_strDestAddr,path);
		memset(str,0,512);
		sprintf(str,"%d",m_nFirstData);
		WritePrivateProfileString("Data","firstdata",str,path);
		memset(str,0,512);
		sprintf(str,"%d",m_nSecondData);
		WritePrivateProfileString("Data","seconddata",str,path);
		return true;
	}catch(...)
	{
		return false;
	}
}

MsgHeader* FirstMsg::loadfromfile(const char *path)
{
	char srs[512]={0};
	GetPrivateProfileString("Header","SourseAddress","",srs,512,path);
	char des[512]={0};
	GetPrivateProfileString("Header","DestinationAddress","",des,512,path);
	char pstr[512]={0};
	char qstr[512]={0};
	GetPrivateProfileString("Data","thirddata","",pstr,512,path);
	GetPrivateProfileString("Data","data1","",qstr,512,path);
	//if (strlen(pstr)!=0)//找到了thirddata字段，表示是secondmessage类型
	//{
	//	char first_data[512]={0};
	//	GetPrivateProfileString("Data","firstdata","",first_data,512,path);
	//	char second_data[512]={0};
	//	GetPrivateProfileString("Data","seconddata","",second_data,512,path);
	//	MsgHeader *msg=new SecondMsg(srs,des,first_data,atol(second_data),atol(pstr));
	//	return msg;
	//}
	//memset(pstr,0,512);
	//GetPrivateProfileString("Data","data1","",pstr,512,path);
	//if (strlen(pstr)==0)//找到了data1字段，表示是thirdmessge类型
	//{
	//	char s_data[16]="data";
	//}
	//memset(pstr,0,512);
	if (strlen(pstr)==0&&strlen(qstr)==0)
	{
		char f_data[512]={0};
		GetPrivateProfileString("Data","firstdata","",f_data,512,path);
		char s_data[512]={0};
		GetPrivateProfileString("Data","seconddata","",s_data,512,path);
		MsgHeader *msg=new FirstMsg(srs,des,atoi(f_data),atoi(s_data));
		return msg;
	}
}