tcp_file_defs.h

linux下的多个网络通讯的例子 可多参考下

#ifndef __TCP_FILE_DEFS_H__
#define __TCP_FILE_DEFS_H__


#define DL_FILE_SUCESS 200
#define DL_FILE_FAILURE  100

#pragma    pack(1)

typedef struct tag_dl_header{
    int  hdr_len ; /* 整个结构长度 = sizeof(DL_FILE_HEADER)*/
    int  status;    /* success  = 200 */
    unsigned long file_len;   /* donwload file lenght */
    char file_name[64];       /* if failure ,this is reason */
} DL_FILE_HEADER;


#pragma    pack()
#endif