test_sockets.c File Reference

#include "test_sockets.h"
#include "lwip/mem.h"
#include "lwip/opt.h"
#include "lwip/sockets.h"
#include "lwip/priv/sockets_priv.h"
#include "lwip/stats.h"
#include "lwip/tcpip.h"
#include "lwip/priv/tcp_priv.h"
#include "lwip/api.h"

Include dependency graph for test_sockets.c:

Go to the source code of this file.

Macros
#define	NUM_SOCKETS   MEMP_NUM_NETCONN

Functions
static int	test_sockets_get_used_count (void)
static void	sockets_setup (void)
static void	sockets_teardown (void)
Suite *	sockets_suite (void)

Macro Definition Documentation

NUM_SOCKETS

#define NUM_SOCKETS   MEMP_NUM_NETCONN

Definition at line 57 of file test_sockets.c.

Function Documentation

sockets_setup()

static void sockets_setup ( void  )

static

Definition at line 35 of file test_sockets.c.

{
  /* expect full free heap */
  lwip_check_ensure_no_alloc(SKIP_POOL(MEMP_SYS_TIMEOUT));
}

sockets_suite()

Suite * sockets_suite

(

void

)

Definition at line 848 of file test_sockets.c.

{
  return create_suite("SOCKETS", NULL, 0, NULL, NULL);
}

Referenced by main().

sockets_teardown()

static void sockets_teardown ( void  )

static

Definition at line 42 of file test_sockets.c.

{
  fail_unless(test_sockets_get_used_count() == 0);
  /* poll until all memory is released... */
  tcpip_thread_poll_one();
  while (tcp_tw_pcbs) {
    tcp_abort(tcp_tw_pcbs);
    tcpip_thread_poll_one();
  }
  tcpip_thread_poll_one();
  /* ensure full free heap */
  lwip_check_ensure_no_alloc(SKIP_POOL(MEMP_SYS_TIMEOUT));
}

test_sockets_get_used_count()

static int test_sockets_get_used_count ( void  )

static

Definition at line 15 of file test_sockets.c.

{
  int used = 0;
  int i;
 
  for (i = 0; i < NUM_SOCKETS; i++) {
    struct lwip_sock* s = lwip_socket_dbg_get_socket(i);
    if (s != NULL) {
      if (s->fd_used) {
        used++;
      }
    }
  }
  return used;
}

Referenced by sockets_teardown().