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-rw-r--r--src/vpp-api/client/client.c36
-rw-r--r--src/vpp-api/client/test.c32
2 files changed, 61 insertions, 7 deletions
diff --git a/src/vpp-api/client/client.c b/src/vpp-api/client/client.c
index c05ea37e00b..cd0b5b9e45d 100644
--- a/src/vpp-api/client/client.c
+++ b/src/vpp-api/client/client.c
@@ -72,6 +72,35 @@ vac_callback_t vac_callback;
u16 read_timeout = 0;
bool rx_is_running = false;
+/* Set to true to enable memory tracing */
+bool mem_trace = false;
+
+__attribute__((constructor))
+static void
+vac_client_constructor (void)
+{
+ u8 *heap;
+ mheap_t *h;
+ clib_mem_init (0, 1 << 30);
+ heap = clib_mem_get_per_cpu_heap ();
+ h = mheap_header (heap);
+ /* make the main heap thread-safe */
+ h->flags |= MHEAP_FLAG_THREAD_SAFE;
+ if (mem_trace)
+ clib_mem_trace (1);
+}
+
+__attribute__((destructor))
+static void
+vac_client_destructor (void)
+{
+ if (mem_trace)
+ fformat(stderr, "TRACE: %s",
+ format (0, "%U\n",
+ format_mheap, clib_mem_get_heap (), 1));
+}
+
+
static void
init (void)
{
@@ -90,14 +119,14 @@ static void
cleanup (void)
{
vac_main_t *pm = &vac_main;
+ pthread_mutex_destroy(&pm->queue_lock);
pthread_cond_destroy(&pm->suspend_cv);
pthread_cond_destroy(&pm->resume_cv);
+ pthread_mutex_destroy(&pm->timeout_lock);
pthread_cond_destroy(&pm->timeout_cv);
pthread_cond_destroy(&pm->timeout_cancel_cv);
pthread_cond_destroy(&pm->terminate_cv);
- pthread_mutex_destroy(&pm->queue_lock);
- pthread_mutex_destroy(&pm->timeout_lock);
- memset (pm, 0, sizeof (*pm));
+ memset(pm, 0, sizeof(*pm));
}
/*
@@ -415,6 +444,7 @@ vac_read (char **p, int *l, u16 timeout)
switch (msg_id) {
case VL_API_RX_THREAD_EXIT:
printf("Received thread exit\n");
+ vl_msg_api_free((void *) msg);
return -1;
case VL_API_MEMCLNT_RX_THREAD_SUSPEND:
printf("Received thread suspend\n");
diff --git a/src/vpp-api/client/test.c b/src/vpp-api/client/test.c
index c1b3808a5f5..8061fe58fb6 100644
--- a/src/vpp-api/client/test.c
+++ b/src/vpp-api/client/test.c
@@ -70,20 +70,34 @@ wrap_vac_callback (unsigned char *data, int len)
result_msg_id = ntohs(*((u16 *)data));
}
-int main (int argc, char ** argv)
+static void
+test_connect ()
+{
+ static int i;
+ int rv = vac_connect("vac_client", NULL, wrap_vac_callback, 32 /* rx queue-length*/);
+ if (rv != 0) {
+ printf("Connect failed: %d\n", rv);
+ exit(rv);
+ }
+ printf(".");
+ vac_disconnect();
+ i++;
+}
+
+static void
+test_messages (void)
{
api_main_t * am = &api_main;
vl_api_show_version_t message;
vl_api_show_version_t *mp;
int async = 1;
- int rv = vac_connect("vac_client", NULL, wrap_vac_callback, 32 /* rx queue-length*/);
+ int rv = vac_connect("vac_client", NULL, wrap_vac_callback, 32 /* rx queue-length*/);
if (rv != 0) {
printf("Connect failed: %d\n", rv);
exit(rv);
}
-
- struct timeb timer_msec;
+ struct timeb timer_msec;
long long int timestamp_msec_start; /* timestamp in millisecond. */
if (!ftime(&timer_msec)) {
timestamp_msec_start = ((long long int) timer_msec.time) * 1000ll +
@@ -135,5 +149,15 @@ int main (int argc, char ** argv)
no_msgs/(timestamp_msec_end - timestamp_msec_start));
printf("Exiting...\n");
vac_disconnect();
+}
+
+int main (int argc, char ** argv)
+{
+ int i;
+
+ for (i = 0; i < 1000; i++) {
+ test_connect();
+ }
+ test_messages();
exit (0);
}