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FluffyandGitHub
ca6b04e1d7
* pain * sadfas * sdfa * sdfasf * sfa * sdf * might the lord have mercy on our soul * i cri everidai * adeste fideles * sdf * where will this lead, what's coming next, from your inventions * dear lord * gjvhk * i cri everidai * fsgf * sdfa * sdaf * hiuhi
72 lines
2.6 KiB
Plaintext
72 lines
2.6 KiB
Plaintext
GLOBAL_LIST_EMPTY(global_listen_count)
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GLOBAL_LIST_EMPTY(event_sources_count)
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GLOBAL_LIST_EMPTY(event_listen_count)
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/proc/cleanup_events(source)
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if(GLOB.global_listen_count && GLOB.global_listen_count[source])
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cleanup_global_listener(source, GLOB.global_listen_count[source])
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if(GLOB.event_sources_count && GLOB.event_sources_count[source])
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cleanup_source_listeners(source, GLOB.event_sources_count[source])
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if(GLOB.event_listen_count && GLOB.event_listen_count[source])
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cleanup_event_listener(source, GLOB.event_listen_count[source])
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/singleton/observ/register(datum/event_source, datum/listener, proc_call)
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. = ..()
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if(.)
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GLOB.event_sources_count[event_source] += 1
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GLOB.event_listen_count[listener] += 1
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/singleton/observ/unregister(datum/event_source, datum/listener, proc_call)
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. = ..()
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if(.)
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GLOB.event_sources_count[event_source] -= 1
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GLOB.event_listen_count[listener] -= 1
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if(GLOB.event_sources_count[event_source] <= 0)
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GLOB.event_sources_count -= event_source
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if(GLOB.event_listen_count[listener] <= 0)
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GLOB.event_listen_count -= listener
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/singleton/observ/register_global(datum/listener, proc_call)
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. = ..()
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if(.)
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GLOB.global_listen_count[listener] += 1
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/singleton/observ/unregister_global(datum/listener, proc_call)
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. = ..()
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if(.)
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GLOB.global_listen_count[listener] -= 1
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if(GLOB.global_listen_count[listener] <= 0)
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GLOB.global_listen_count -= listener
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/proc/cleanup_global_listener(listener, listen_count)
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GLOB.global_listen_count -= listener
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for(var/entry in GLOB.all_observable_events)
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var/singleton/observ/event = entry
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if(event.unregister_global(listener))
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log_debug("[event] - [listener] was deleted while still registered to global events.")
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if(!(--listen_count))
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return
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/proc/cleanup_source_listeners(event_source, source_listener_count)
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GLOB.event_sources_count -= event_source
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for(var/entry in GLOB.all_observable_events)
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var/singleton/observ/event = entry
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var/proc_owners = event.event_sources[event_source]
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if(proc_owners)
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for(var/proc_owner in proc_owners)
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if(event.unregister(event_source, proc_owner))
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log_debug("[event] - [event_source] was deleted while still being listened to by [proc_owner].")
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if(!(--source_listener_count))
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return
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/proc/cleanup_event_listener(listener, listener_count)
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GLOB.event_listen_count -= listener
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for(var/entry in GLOB.all_observable_events)
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var/singleton/observ/event = entry
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for(var/event_source in event.event_sources)
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if(event.unregister(event_source, listener))
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log_debug("[event] - [listener] was deleted while still listening to [event_source].")
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if(!(--listener_count))
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return
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