server.cpp

linux下将TCPsocket编程的一些函数加以封装

#include<iostream.h>
#include<cstdlib>
#include<unistd.h>
#include "filesock.h"

using namespace std;

int main(int argc,char* argv[])
{
	int ret_val = 0;
	int sockfd = 0;
	char buf[1024];	
	filesock fs;
	if(argc != 3)
	{
		cout << "error,you should give ip and port! " << endl;
		exit(0);
	}

	else
		ret_val = fs.init_server(argv[1],argv[2]);
	if (ret_val == -1)
	{
		cout << "Init error! " << endl;
		exit(1);	
	}
	while(1)
	{
		sockfd = fs.caccept();
		if( sockfd == -1)
		{
			cout << "accept error! " << endl;
			exit(1);
		}
		ret_val = fs.cread(sockfd,buf);
		if(ret_val == -1)
		{
			cout << "receive message error!" << endl;
			exit(1);
		}
		cout << buf << endl;	
		fs.setfile(buf);
		ret_val = fs.csendfile(sockfd);
		if(ret_val == -1)
		{
			cout << "send error!" << endl;
		}
		close(sockfd);
	}
	return 0;
}