VxWorks下FTP客户端下载

#include "VxWorks.h"
#include "stdio.h"
#include "errnoLib.h"
#include "ftpLib.h"
#include "ioLib.h"

#define HOST "192.168.20.115"
#define USER "vxworks"
#define PWD "vxworks"
#define W_DIR "C:/TEMP"
#define RD_CMD "RETR %s" /*get file from ftp server*/
#define FILE "baoqunmin.txt"

void ftpopen()
{
 int ctrlSock;
 int dataSock;
 char buf[6];
 int nBytes;

 if(ERROR == ftpXfer(HOST, USER, PWD, "", RD_CMD, W_DIR, FILE, &ctrlSock, &dataSock))
 {
  printf("\r\n ftp connected failed!");
  return ;
 }

 while((nBytes = read(dataSock, buf, sizeof(buf))) > 0)
 {
  printf("\r\n it is [%s]", buf);
 }

 close(dataSock);

 if(ERROR == nBytes)
  printf("\r\nit is reading error.");

 if(ftpCommand(ctrlSock, "QUIT", 0, 0, 0, 0, 0, 0) == FTP_COMPLETE)
  printf("\r\nftp is completed");
 close(ctrlSock);
}