#ifndef DELIVER_PROCESS_H
#define DELIVER_PROCESS_H

#include <sys/socket.h>
#include <netinet/in.h>
#include <tfe_stream.h>



struct origin_stream_addr
{
	struct sockaddr* client;
	struct sockaddr* server;
};



/**************************************************************************
Description:deliver read config from filepath to init;
Paraments:	
	thread_num:[IN],total process data thread num
	filepath:[IN], conf file path,read use MESA_prof_load;	
Return:	
	0:succes
	<0:error
***************************************************************************/
int mirror_stream_init(int thread_num, const char* filepath);



/**************************************************************************
Description:call this function before send a new session data
Paraments:	
	thread_seq:[IN], thread seq
	addr:[IN],addr of the session to be send 
	pme:[OUT],buffer alive in the session,deliver malloc and free *pme;
Return:	
	0:succes
	<0:error
***************************************************************************/
int mirror_stream_open(int thread_id, const struct tfe_stream_addr* addr,void** pme);



/**************************************************************************
Description:call this function when send  session data
Paraments:	
	cur_dir:[IN], direction of current data,definition in DELIVER_DIR_***
	thread_seq:[IN],thread seq
	buflen:[IN],buffer len,tcp payload len;
	buf:[IN],data fo the session to be send,tcp payload
	pme:[OUT]
Return:	
	0:succes
	<0:error
***************************************************************************/
int mirror_stream_write(int cur_dir,const unsigned char * data, size_t len, void** pme,int thread_id);



/**************************************************************************
Description:call this function after send all of  session data
Paraments:	
	thread_seq:[IN], thread seq
	pme:[OUT]; free *pme when deliver_end()
Return:	
	0:succes
	<0:error
***************************************************************************/
void mirror_stream_close(void** pme, int thread_id);


#endif