#include <assert.h>
#include <vppinfra/vec.h>
#include <vppinfra/lock.h>
-#include "stat_client.h"
#include <stdatomic.h>
#include <vpp/stats/stat_segment.h>
-
-struct stat_client_main_t
-{
- uint64_t current_epoch;
- stat_segment_shared_header_t *shared_header;
- stat_segment_directory_entry_t *directory_vector;
- ssize_t memory_size;
-};
+#include <vpp-api/client/stat_client.h>
stat_client_main_t stat_client_main;
return;
}
-typedef struct
-{
- uint64_t epoch;
-} stat_segment_access_t;
-
-static void
-stat_segment_access_start (stat_segment_access_t * sa,
- stat_client_main_t * sm)
-{
- stat_segment_shared_header_t *shared_header = sm->shared_header;
- sa->epoch = shared_header->epoch;
- while (shared_header->in_progress != 0)
- ;
-}
-
-static bool
-stat_segment_access_end (stat_segment_access_t * sa, stat_client_main_t * sm)
-{
- stat_segment_shared_header_t *shared_header = sm->shared_header;
-
- if (shared_header->epoch != sa->epoch || shared_header->in_progress)
- return false;
- return true;
-}
-
void
stat_segment_disconnect (void)
{
int i;
vlib_counter_t **combined_c; /* Combined counter */
counter_t **simple_c; /* Simple counter */
- counter_t *error_base;
uint64_t *offset_vector;
assert (sm->shared_header);
break;
case STAT_DIR_TYPE_ERROR_INDEX:
- error_base =
- stat_segment_pointer (sm->shared_header,
- sm->shared_header->error_offset);
- result.error_value = error_base[ep->index];
+ /* Gather errors from all threads into a vector */
+ offset_vector = stat_segment_pointer (sm->shared_header,
+ sm->shared_header->error_offset);
+ vec_validate (result.error_vector, vec_len (offset_vector) - 1);
+ for (i = 0; i < vec_len (offset_vector); i++)
+ {
+ counter_t *cb =
+ stat_segment_pointer (sm->shared_header, offset_vector[i]);
+ result.error_vector[i] = cb[ep->index];
+ }
break;
case STAT_DIR_TYPE_NAME_VECTOR:
}
break;
+ case STAT_DIR_TYPE_EMPTY:
+ break;
+
default:
fprintf (stderr, "Unknown type: %d\n", ep->type);
}
return stat_segment_index_to_name_r (index, sm);
}
+uint64_t
+stat_segment_version_r (stat_client_main_t * sm)
+{
+ ASSERT (sm->shared_header);
+ return sm->shared_header->version;
+}
+
+uint64_t
+stat_segment_version (void)
+{
+ stat_client_main_t *sm = &stat_client_main;
+ return stat_segment_version_r (sm);
+}
+
/*
* fd.io coding-style-patch-verification: ON
*