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Trace some lengths of linked lists.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3693 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams 2021-12-21 19:06:44 +00:00
parent 1dd3b3c9aa
commit d9ffca81f8
1 changed files with 67 additions and 0 deletions
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67
src/ssb.c
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@ -25,6 +25,10 @@
#include <time.h>
#include <uv.h>
#if !defined(_countof)
#define _countof(a) ((int)(sizeof((a)) / sizeof(*(a))))
#endif
static_assert(k_id_base64_len == sodium_base64_ENCODED_LEN(9 + crypto_box_PUBLICKEYBYTES, sodium_base64_VARIANT_ORIGINAL), "k_id_base64_len");
static_assert(k_id_bin_len == crypto_box_PUBLICKEYBYTES, "k_id_bin_len");
static_assert(k_blob_id_len == (sodium_base64_ENCODED_LEN(crypto_hash_sha256_BYTES, sodium_base64_VARIANT_ORIGINAL) + 8), "k_blob_id_len");
@ -135,6 +139,7 @@ typedef struct _tf_ssb_t {
uv_udp_t broadcast_listener;
uv_udp_t broadcast_sender;
uv_timer_t broadcast_timer;
uv_timer_t trace_timer;
uv_tcp_t server;
uint8_t pub[crypto_sign_PUBLICKEYBYTES];
@ -1455,6 +1460,57 @@ static bool _tf_ssb_save_keys(tf_ssb_t* ssb)
return result;
}
static void _tf_ssb_trace_timer(uv_timer_t* timer)
{
tf_ssb_t* ssb = timer->data;
int connections = 0;
int broadcasts = 0;
int rpc = 0;
int connections_changed = 0;
int message_added = 0;
int blob_want_added = 0;
int broadcasts_changed = 0;
#define COUNT(type, name) \
for (type* it = ssb->name; it; it = it->next) \
{ \
name++; \
}
COUNT(tf_ssb_connection_t, connections);
COUNT(tf_ssb_broadcast_t, broadcasts);
COUNT(tf_ssb_rpc_callback_node_t, rpc);
COUNT(tf_ssb_connections_changed_callback_node_t, connections_changed);
COUNT(tf_ssb_message_added_callback_node_t, message_added);
COUNT(tf_ssb_blob_want_added_callback_node_t, blob_want_added);
COUNT(tf_ssb_broadcasts_changed_callback_node_t, broadcasts_changed);
#undef COUNT
const char* names[] =
{
"connections",
"broadcasts",
"rpc",
"connections_changed",
"message_added",
"blob_want_added",
"broadcasts_changed",
};
int64_t values[] =
{
connections,
broadcasts,
rpc,
connections_changed,
message_added,
blob_want_added,
broadcasts_changed,
};
tf_trace_counter(ssb->trace, "lists", _countof(values), names, values);
}
tf_ssb_t* tf_ssb_create(uv_loop_t* loop, JSContext* context, sqlite3* db, const char* secrets_path)
{
tf_ssb_t* ssb = malloc(sizeof(tf_ssb_t));
@ -1512,6 +1568,11 @@ tf_ssb_t* tf_ssb_create(uv_loop_t* loop, JSContext* context, sqlite3* db, const
uv_udp_bind(&ssb->broadcast_sender, (struct sockaddr*)&broadcast_from, 0);
uv_udp_set_broadcast(&ssb->broadcast_sender, 1);
ssb->trace_timer.data = ssb;
uv_timer_init(ssb->loop, &ssb->trace_timer);
uv_timer_start(&ssb->trace_timer, _tf_ssb_trace_timer, 100, 100);
uv_unref((uv_handle_t*)&ssb->trace_timer);
if (!_tf_ssb_load_keys(ssb))
{
printf("Generating a new keypair.\n");
@ -1583,6 +1644,11 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
uv_close((uv_handle_t*)&ssb->broadcast_timer, _tf_ssb_on_handle_close);
}
if (ssb->trace_timer.data && !uv_is_closing((uv_handle_t*)&ssb->trace_timer))
{
uv_close((uv_handle_t*)&ssb->trace_timer, _tf_ssb_on_handle_close);
}
if (ssb->server.data && !uv_is_closing((uv_handle_t*)&ssb->server))
{
uv_close((uv_handle_t*)&ssb->server, _tf_ssb_on_handle_close);
@ -1591,6 +1657,7 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
while (ssb->broadcast_listener.data ||
ssb->broadcast_sender.data ||
ssb->broadcast_timer.data ||
ssb->trace_timer.data ||
ssb->server.data)
{
uv_run(ssb->loop, UV_RUN_ONCE);