netserver.h

安全文件传输

#ifndef _NETSERVER_H
#define _NETSERVER_H
#include "userHead.h"
#include <iostream>
using namespace std;

class netServer
{
	public:
		netServer();
		netServer(SSL* ssl,int client)
		{
			this->ssl = ssl;
			clientSock = client;
		}
		int isAccept();
		SSL* sslAccept();
		
		// metadata Encapsulation read & write & Unbundle

           	metaPack& encapsulation(metaPack&,const char*,const char*, const unsigned int);
		const metaPack& unbundle(const metaPack&,char*,char*, unsigned int&);
		int Read(char* fileName,char* fileTime,unsigned int&);
		int Write(const char* fileName,const char* fileTime,const unsigned int);

		//command read  & Unbundle
		void unbundle(const commandType&,int& ,char*,char* =NULL,unsigned int* = NULL);
		int Read(int&,char*,char* =NULL,unsigned int* =NULL);
		
		//file data Encapsulation & read & write & Unbundle
		
		dataProtocol& encapsulation(dataProtocol&,const int&,const char*,const unsigned int = 0);
		const dataProtocol& unbundle(const dataProtocol&,int &,char*,unsigned int& );
	
		int dataRead(int&,char*,unsigned int& fileSize);
		int dataWrite(const int&,const char*,const unsigned intfileSize =0);
		
		int Read(char* buf);
		int Write(const char* buf);	
	private:
		struct sockaddr_in serverAddr,clientAddr;
		int serverSock,clientSock;
		SSL_CTX* ctx;
		SSL* ssl;
		void setCertPrivate();
};
#endif