1 files changed, 0 insertions, 284 deletions
diff --git a/app_example/func-test/file_transfer/client_filetrans.c b/app_example/func-test/file_transfer/client_filetrans.c
deleted file mode 100644
index cc8386d..0000000
--- a/app_example/func-test/file_transfer/client_filetrans.c
+++ /dev/null
@@ -1,284 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <ctype.h>
-char *END_FLAG = "=================END";
-#define HEXCONVERT_COLS 8
-#define HEX_CONVERT 1
-//#define DEBUG 1
-#define out(fmt, arg...) (void)printf(fmt, ##arg)
-
-#ifdef DEBUG
-#define DBG(fmt, arg...) do { \
-                out("[Debug] " fmt, ##arg); \
- } while (0)
-#else
-#define DBG(fmt, arg...) ((void)0)
-#endif
-
-void
-error (const char *msg)
-{
-  perror (msg);
-  out
-    ("./client_tcp [server_ip_address] [port number] [filename] [client_ip_address]\n");
-  exit (1);
-}
-
-#if defined(HEX_CONVERT) && defined(DEBUG)
-void
-hexconvert (void *mem, unsigned int len)
-{
-  unsigned int i;
-
-  for (i = 0;
-       i <
-       len +
-       ((len % HEXCONVERT_COLS) ? (HEXCONVERT_COLS -
-                                   len % HEXCONVERT_COLS) : 0); i++)
-    {
-      /* print offset */
-      if (i % HEXCONVERT_COLS == 0)
-        {
-          DBG ("\n0x%06x: ", i);
-        }
-
-      /*print hex data */
-      if (i < len)
-        {
-          DBG ("%02x ", 0xFF & ((char *) mem)[i]);
-        }
-      else                      /* end of block, just aligning for ASCII dump */
-        {
-          DBG ("\n");
-        }
-    }
-}
-#endif
-
-void
-tcp (char **pArgv)
-{
-
-  int sockfd, portno;
-  char buff[1024];
-
-  struct sockaddr_in serv_addr, cli_addr;
-  struct hostent *server;
-
-  sockfd = socket (AF_INET, SOCK_STREAM, 0);
-  if (sockfd < 0)
-    {
-      error ("error in socket creation\n");
-    }
-  out ("socket create successful\n");
-
-  portno = atoi (pArgv[2]);
-  server = gethostbyname (pArgv[1]);
-
-  if (server == NULL)
-    {
-      fprintf (stderr, "error no such host\n");
-    }
-
-  bzero ((char *) &serv_addr, sizeof (serv_addr));
-  serv_addr.sin_family = AF_INET;
-  bcopy ((char *) server->h_addr, (char *) &serv_addr.sin_addr,
-         server->h_length);
-  serv_addr.sin_port = htons (portno);
-  bzero ((char *) &cli_addr, sizeof (serv_addr));
-
-  cli_addr.sin_family = AF_INET;
-  cli_addr.sin_addr.s_addr = inet_addr (pArgv[4]);
-  cli_addr.sin_port = htons (portno);
-  if (bind (sockfd, (struct sockaddr *) &cli_addr, sizeof (cli_addr)) < 0)
-    {
-      error ("bind fail");
-    }
-  out ("Bind successful\n");
-
-  if (connect (sockfd, (struct sockaddr *) &serv_addr, sizeof (serv_addr)) <
-      0)
-    {
-      error ("connection fail");
-    }
-  out ("connection done\n");
-
-  FILE *file;
-  int filebyte = 0;
-  int lsize, totalsize = 0;
-
-  file = fopen (pArgv[3], "r");
-  fseek (file, 0, SEEK_END);
-  lsize = ftell (file);
-  rewind (file);
-  out ("Name of file: %s, Size of file : %d\n", pArgv[3], lsize);
-  if (write (sockfd, &lsize, sizeof (int)) == -1)
-    {
-      out ("error executing write\n");
-    }
-  if (write (sockfd, pArgv[3], 255) == -1)
-    {
-      out ("error executing write\n");
-    }
-  while (lsize > totalsize)
-    {
-      bzero (buff, 1024);
-      fseek (file, totalsize, SEEK_SET);
-      filebyte = fread (buff, 1, sizeof (buff), file);
-      if (filebyte == 0)
-        {
-          printf ("file End of file\n");
-          break;
-        }
-
-      if (filebyte < 0)
-        error ("error in reading file. \n");
-#if defined(HEX_CONVERT) && defined(DEBUG)
-      DBG ("=========================================\n");
-      hexconvert (buff, filebyte);
-      DBG ("=========================================\n");
-#endif
-
-      void *p = buff;
-      totalsize += filebyte;
-
-      while (filebyte > 0)
-        {
-#ifdef DEBUG
-          DBG ("=========================================\n");
-          puts ((const char *) p);
-          DBG ("=========================================\n");
-#endif
-          int bytes_written = write (sockfd, p, filebyte);
-          if (bytes_written <= 0)
-            {
-              error ("error in Socket write.\n");
-            }
-
-          filebyte -= bytes_written;
-          p += bytes_written;
-//#if DEBUG
-          DBG
-            ("Total size of file = %d, Total Bytes sent to socket = %d, bytes_written in each step = %d\n",
-             lsize, totalsize, bytes_written);
-//#endif
-        }
-    }
-  out ("file has been sent successfully\n");
-  out ("Final Total size of file = %d, Total Bytes sent to socket = %d\n",
-       lsize, totalsize);
-
-  fclose (file);
-  sleep (60);
-  close (sockfd);
-  return;
-}
-
-void
-udp (char **pArgv)
-{
-  int sockfd, n, fd, sz, portno, MAXLINE;
-  FILE *fp;
-  struct sockaddr_in servaddr, cliaddr;
-  char *buf;
-  char *target, *path;
-  portno = atoi (pArgv[2]);
-  bzero (&servaddr, sizeof (servaddr));
-  servaddr.sin_family = AF_INET;
-  servaddr.sin_port = htons (portno);
-  servaddr.sin_addr.s_addr = inet_addr (pArgv[1]);
-  bzero (&cliaddr, sizeof (servaddr));
-  cliaddr.sin_family = AF_INET;
-  cliaddr.sin_port = htons (portno);
-  cliaddr.sin_addr.s_addr = inet_addr (pArgv[3]);
-  sockfd = socket (AF_INET, SOCK_DGRAM, 0);
-  if (sockfd < 0)
-    {
-      out ("error in socket creation\n");
-    }
-  out ("socket create successful\n");
-
-  if (bind (sockfd, (struct sockaddr *) &cliaddr, sizeof (cliaddr)) < 0)
-    {
-      out ("bind fail");
-    }
-  out ("Bind successful\n");
-
-  path = pArgv[4];
-  target = pArgv[5];
-  MAXLINE = atoi (pArgv[6]);
-  buf = malloc (MAXLINE * sizeof (int));
-  fp = fopen (path, "r");
-  fseek (fp, 0L, SEEK_END);
-  sz = ftell (fp);
-  out ("The size of the path file is %d", sz);
-  sendto (sockfd, target, strlen (target), 0,
-          (struct sockaddr *) &servaddr, sizeof (servaddr));
-  n = recvfrom (sockfd, buf, MAXLINE, 0, NULL, NULL);
-  if (!strncmp (buf, "ok", 2))
-    {
-      out ("Filename sent.\n");
-    }
-
-  fd = open (path, O_RDONLY);
-  while ((n = read (fd, buf, MAXLINE)) > 0)
-    {
-      sendto (sockfd, buf, n, 0, (struct sockaddr *) &servaddr,
-              sizeof (servaddr));
-    }
-  sendto (sockfd, END_FLAG, strlen (END_FLAG), 0,
-          (struct sockaddr *) &servaddr, sizeof (servaddr));
-  fclose (fp);
-  sleep (60);
-  close (sockfd);
-  return;
-}
-
-int
-main (int argc, char *argv[])
-{
-  int i;
-  char **pArgv, str[10];
-  pArgv = (char **) malloc (sizeof (char *) * 10);
-  for (i = 0; i < 10; i++)
-    {
-      pArgv[i] = (char *) malloc (sizeof (char) * 20);
-    }
-  printf ("%s", argv[1]);
-
-  if (strcmp ("tcp", argv[1]) == 0)
-    {
-      strcpy (pArgv[0], "tcp");
-      printf ("pArgv[0]=%s", pArgv[0]);
-      /* The arguments of tcp are [server_ip_address] [port number] [filename] [client_ip_address] */
-      for (i = 1; i < 5; i++)
-        {
-          strcpy (pArgv[i], argv[i + 1]);
-        }
-      tcp (pArgv);
-    }
-
-  else
-    {
-      strcpy (str, argv[1]);
-      if (strcmp ("udp", str) == 0)
-        {
-          strcpy (pArgv[0], "udp");
-          printf ("pArgv[0]=%s", pArgv[0]);
-          /* The arguments of udp are [server_ip_address] [port number] [client_ip_address] [filename] [target_filename] [MAX_BUFFER_LENGTH] */
-          for (i = 1; i < 7; i++)
-            {
-              strcpy (pArgv[i], argv[i + 1]);
-            }
-          udp (pArgv);
-        }
-    }
-  return 0;
-}