forked from cory/tildefriends
Actually expire broadcasts.
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3777 ed5197a5-7fde-0310-b194-c3ffbd925b24
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83fa488b8d
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38
src/ssb.c
38
src/ssb.c
@ -138,6 +138,7 @@ typedef struct _tf_ssb_t {
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uv_loop_t* loop;
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uv_udp_t broadcast_listener;
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uv_udp_t broadcast_sender;
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uv_timer_t broadcast_cleanup_timer;
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uv_timer_t broadcast_timer;
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uv_timer_t trace_timer;
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uv_tcp_t server;
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@ -1652,6 +1653,11 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
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uv_close((uv_handle_t*)&ssb->broadcast_timer, _tf_ssb_on_handle_close);
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}
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if (ssb->broadcast_cleanup_timer.data && !uv_is_closing((uv_handle_t*)&ssb->broadcast_cleanup_timer))
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{
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uv_close((uv_handle_t*)&ssb->broadcast_cleanup_timer, _tf_ssb_on_handle_close);
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}
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if (ssb->trace_timer.data && !uv_is_closing((uv_handle_t*)&ssb->trace_timer))
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{
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uv_close((uv_handle_t*)&ssb->trace_timer, _tf_ssb_on_handle_close);
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@ -1665,6 +1671,7 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
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while (ssb->broadcast_listener.data ||
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ssb->broadcast_sender.data ||
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ssb->broadcast_timer.data ||
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ssb->broadcast_cleanup_timer.data ||
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ssb->trace_timer.data ||
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ssb->server.data)
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{
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@ -2173,6 +2180,33 @@ void tf_ssb_visit_broadcasts(tf_ssb_t* ssb, void (*callback)(const struct sockad
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}
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}
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static void _tf_ssb_broadcast_cleanup_timer(uv_timer_t* timer)
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{
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tf_ssb_t* ssb = timer->data;
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int modified = 0;
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time_t now = time(NULL);
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for (tf_ssb_broadcast_t** it = &ssb->broadcasts; *it;)
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{
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if ((*it)->mtime < now - 10)
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{
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tf_ssb_broadcast_t* node = *it;
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*it = node->next;
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free(node);
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ssb->broadcasts_count--;
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modified++;
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}
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else
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{
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it = &(*it)->next;
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}
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}
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if (modified)
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{
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_tf_ssb_notify_broadcasts_changed(ssb);
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}
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}
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void tf_ssb_broadcast_listener_start(tf_ssb_t* ssb, bool linger)
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{
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if (ssb->broadcast_listener.data)
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@ -2203,6 +2237,10 @@ void tf_ssb_broadcast_listener_start(tf_ssb_t* ssb, bool linger)
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{
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uv_unref((uv_handle_t*)&ssb->broadcast_listener);
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}
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ssb->broadcast_cleanup_timer.data = ssb;
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uv_timer_init(ssb->loop, &ssb->broadcast_cleanup_timer);
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uv_timer_start(&ssb->broadcast_cleanup_timer, _tf_ssb_broadcast_cleanup_timer, 2000, 2000);
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}
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void tf_ssb_append_post(tf_ssb_t* ssb, const char* text)
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