cory/tildefriends
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Getting closer on lifetime issues.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4798 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams 2024-01-27 14:44:17 +00:00
parent 91f41c7497
commit 08b5ade8ec
3 changed files with 47 additions and 17 deletions
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56
src/ssb.c
View File

@ -204,7 +204,6 @@ typedef struct _tf_ssb_t
uv_timer_t broadcast_cleanup_timer;
uv_timer_t broadcast_timer;
uv_timer_t trace_timer;
uv_timer_t settings_timer;
uv_tcp_t server;
uint8_t pub[crypto_sign_PUBLICKEYBYTES];
@ -357,7 +356,7 @@ static void _tf_ssb_nonce_inc(uint8_t* nonce);
static void _tf_ssb_write(tf_ssb_connection_t* connection, void* data, size_t size);
static void _tf_ssb_connection_finalizer(JSRuntime* runtime, JSValue value);
static void _tf_ssb_update_settings(tf_ssb_t* ssb);
static void _tf_ssb_start_update_settings(tf_ssb_t* ssb, int delay_ms);
static void _tf_ssb_start_update_settings(tf_ssb_t* ssb);
static void _tf_ssb_add_debug_close(tf_ssb_t* ssb, tf_ssb_connection_t* connection, const char* reason)
{
@ -2219,7 +2218,7 @@ tf_ssb_t* tf_ssb_create(uv_loop_t* loop, JSContext* context, const char* db_path
_tf_ssb_update_settings(ssb);
tf_ssb_rpc_register(ssb);
_tf_ssb_start_update_settings(ssb, 5000);
_tf_ssb_start_update_settings(ssb);
return ssb;
}
@ -2368,6 +2367,7 @@ static void _tf_ssb_on_timer_close(uv_handle_t* handle)
void tf_ssb_destroy(tf_ssb_t* ssb)
{
tf_printf("tf_ssb_destroy\n");
tf_ssb_connections_destroy(ssb->connections_tracker);
ssb->connections_tracker = NULL;
@ -2401,11 +2401,6 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
uv_close((uv_handle_t*)&ssb->server, _tf_ssb_on_handle_close);
}
if (ssb->settings_timer.data && !uv_is_closing((uv_handle_t*)&ssb->settings_timer))
{
uv_close((uv_handle_t*)&ssb->settings_timer, _tf_ssb_on_handle_close);
}
for (int i = 0; i < ssb->timers_count; i++)
{
uv_close((uv_handle_t*)&ssb->timers[i]->timer, _tf_ssb_on_timer_close);
@ -2414,18 +2409,21 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
tf_free(ssb->timers);
ssb->timers = NULL;
tf_printf("Waiting for closes.\n");
while (ssb->broadcast_listener.data ||
ssb->broadcast_sender.data ||
ssb->broadcast_timer.data ||
ssb->broadcast_cleanup_timer.data ||
ssb->trace_timer.data ||
ssb->settings_timer.data ||
ssb->server.data ||
ssb->ref_count)
{
uv_run(ssb->loop, UV_RUN_ONCE);
}
tf_printf("Waiting for rpc.\n");
while (ssb->rpc)
{
tf_ssb_rpc_callback_node_t* node = ssb->rpc;
@ -2482,6 +2480,25 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
}
tf_free(node);
}
tf_printf("rpc=%p conn_changed=%p mess_add=%p blob_want_add=%p broadcast_change=%p\n",
ssb->rpc,
ssb->connections_changed,
ssb->message_added,
ssb->blob_want_added,
ssb->broadcasts_changed);
tf_printf("Closing connections.\n");
tf_ssb_connection_t* connection = ssb->connections;
while (connection)
{
tf_ssb_connection_t* next = connection->next;
tf_printf("close %p\n", connection);
tf_ssb_connection_close(connection);
connection = next;
}
tf_printf("Closed.\n");
if (ssb->loop == &ssb->own_loop)
{
int r = uv_loop_close(ssb->loop);
@ -2490,6 +2507,7 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
tf_printf("uv_loop_close: %s\n", uv_strerror(r));
}
}
tf_printf("loop closed\n");
if (ssb->own_context)
{
JS_FreeContext(ssb->context);
@ -2515,8 +2533,10 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
sqlite3_close(ssb->db_readers[i]);
}
tf_free(ssb->db_readers);
tf_printf("destroying mutexes\n");
uv_mutex_destroy(&ssb->db_readers_lock);
uv_mutex_destroy(&ssb->db_writer_lock);
tf_printf("mutexes destroyed\n");
tf_free((void*)ssb->db_path);
tf_free(ssb->room_name);
ssb->room_name = NULL;
@ -3893,12 +3913,14 @@ static void _tf_ssb_update_settings_work(uv_work_t* work)
static void _tf_ssb_update_settings_after_work(uv_work_t* work, int result)
{
update_settings_t* update = work->data;
tf_ssb_unref(update->ssb);
tf_ssb_set_is_room(update->ssb, update->is_room);
tf_ssb_set_room_name(update->ssb, update->room_name);
_tf_ssb_start_update_settings(update->ssb);
tf_free(update);
}
static void _tf_ssb_start_update_settings_timer(uv_timer_t* timer)
static void _tf_ssb_start_update_settings_timer(tf_ssb_t* ssb, void* user_data)
{
update_settings_t* update = tf_malloc(sizeof(update_settings_t));
*update = (update_settings_t)
@ -3907,9 +3929,10 @@ static void _tf_ssb_start_update_settings_timer(uv_timer_t* timer)
{
.data = update,
},
.ssb = timer->data,
.ssb = ssb,
};
int result = uv_queue_work(tf_ssb_get_loop(timer->data), &update->work, _tf_ssb_update_settings_work, _tf_ssb_update_settings_after_work);
tf_ssb_ref(ssb);
int result = uv_queue_work(tf_ssb_get_loop(ssb), &update->work, _tf_ssb_update_settings_work, _tf_ssb_update_settings_after_work);
if (result)
{
_tf_ssb_update_settings_after_work(&update->work, result);
@ -3927,16 +3950,14 @@ static void _tf_ssb_update_settings(tf_ssb_t* ssb)
},
.ssb = ssb,
};
tf_ssb_ref(ssb);
_tf_ssb_update_settings_work(&update->work);
_tf_ssb_update_settings_after_work(&update->work, 0);
}
static void _tf_ssb_start_update_settings(tf_ssb_t* ssb, int delay_ms)
static void _tf_ssb_start_update_settings(tf_ssb_t* ssb)
{
ssb->settings_timer.data = ssb;
uv_timer_init(ssb->loop, &ssb->settings_timer);
uv_timer_start(&ssb->settings_timer, _tf_ssb_start_update_settings_timer, delay_ms, delay_ms);
uv_unref((uv_handle_t*)&ssb->settings_timer);
tf_ssb_schedule_work(ssb, 5000, _tf_ssb_start_update_settings_timer, NULL);
}
void tf_ssb_set_verbose(tf_ssb_t* ssb, bool verbose)
@ -3976,4 +3997,5 @@ void tf_ssb_schedule_work(tf_ssb_t* ssb, int delay_ms, void (*callback)(tf_ssb_t
ssb->timers[ssb->timers_count++] = timer;
uv_timer_init(ssb->loop, &timer->timer);
uv_timer_start(&timer->timer, _tf_ssb_scheduled_timer, delay_ms, 0);
uv_unref((uv_handle_t*)&timer->timer);
}

3
src/ssb.rpc.c
View File

@ -1333,6 +1333,7 @@ static void _tf_ssb_rpc_delete_blobs_work(uv_work_t* work)
static void _tf_ssb_rpc_delete_blobs_after_work(uv_work_t* work, int status)
{
delete_blobs_work_t* delete = work->data;
tf_ssb_unref(delete->ssb);
tf_free(delete);
}
@ -1340,11 +1341,13 @@ static void _tf_ssb_rpc_start_delete_callback(tf_ssb_t* ssb, void* user_data)
{
delete_blobs_work_t* work = tf_malloc(sizeof(delete_blobs_work_t));
*work = (delete_blobs_work_t) { .work = { .data = work}, .ssb = ssb };
tf_ssb_ref(ssb);
int r = uv_queue_work(tf_ssb_get_loop(ssb), &work->work, _tf_ssb_rpc_delete_blobs_work, _tf_ssb_rpc_delete_blobs_after_work);
if (r)
{
tf_printf("uv_queue_work: %s\n", uv_strerror(r));
tf_free(work);
tf_ssb_unref(ssb);
}
}

5
src/ssb.tests.c
View File

@ -301,11 +301,16 @@ void tf_ssb_test_ssb(const tf_test_options_t* options)
uv_close((uv_handle_t*)&idle0, NULL);
uv_close((uv_handle_t*)&idle1, NULL);
tf_printf("final run\n");
uv_run(&loop, UV_RUN_DEFAULT);
tf_printf("done\n");
tf_printf("destroy 0\n");
tf_ssb_destroy(ssb0);
tf_printf("destroy 1\n");
tf_ssb_destroy(ssb1);
tf_printf("close\n");
uv_loop_close(&loop);
}