sender_output_th.c

这个程序实现了FLUTE协议

/* $Author: peltotas $ $Date: 2006/03/16 13:02:07 $ $Revision: 1.14 $ */
/*
 *   MAD-FLUTELIB: Implementation of FLUTE protocol.
 *   Copyright (c) 2003-2006 TUT - Tampere University of Technology
 *   main authors/contacts: [e-mail] and [e-mail]
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include "flute_inc.h"

/**** Private function ****/

void print_sender_info(sender_output_th_args_t *args);

/*  
 * This function.
 * 
 * Params:      void *a:. 
 *
 * Return:      void
 *
 */

void* sender_output_thread(void *a) {
  
  sender_output_th_args_t *args;

  args = (sender_output_th_args_t *)a;

  while(get_session_state(args->s_id) == SActive) {

    print_sender_info(args);
#ifdef WIN32
	Sleep(1000);
#else
	sleep(1);
#endif
  }

#ifdef WIN32
  _endthread();
#else
  pthread_exit(0);
#endif

	return NULL;
}

/*
 * This function.
 *
 * Params:      sender_output_th_args_t *args:.
 *
 * Return:      void
 *
 */

void print_sender_info(sender_output_th_args_t *args) {

  alc_session_t *s;
  
  file_t *next_file;
  file_t *file;
  
  s = get_alc_session(args->s_id);

#ifdef WIN32
  system("cls");
#else
  printf("\e[H\e[J");
#endif

  if(s->cc_id == 0 && s->nb_channel == 1) { 
    printf("%-7s%-7s%-13s%-52s\n\n", "TOI", "Tx[%]", "Size[B]", "File");
  }
  else {
    printf("%-7s%-13s%-59s\n\n", "TOI", "Size[B]", "File");
  }
  
  next_file = args->fdt->file_list;
  
  while(next_file != NULL) {
    file = next_file;
    
#ifdef WIN32
    printf("%-7I64u", file->toi);
#else 
    printf("%-7llu", file->toi);
#endif

    if(s->cc_id == 0 && s->nb_channel == 1) {
    
      if(get_session_tx_toi(args->s_id) == file->toi) {
      
#ifdef WIN32
	printf("%-7.2f", (double)((double)100 *
				  ((double)(LONGLONG)get_object_sent_bytes(s->s_id)/(double)(LONGLONG)file->file_len)));
#else
	printf("%-7.2f", (double)((double)100 *
				  ((double)(long long)get_object_sent_bytes(s->s_id)/(double)(long long)file->file_len)));
#endif
      }
      else {
	printf("%-7.s", "");
      }
    }
      
#ifdef WIN32
    printf("%-13I64u",  file->file_len);
#else
    printf("%-13llu",  file->file_len);
#endif
    
    if(s->cc_id == 0 && s->nb_channel == 1) {
      printf("%-52s\n",  file->location);
    }
    else {
      printf("%-59s\n",  file->location);
    }
    
    fflush(stdout);
    
    next_file = file->next;
  }
}