118 lines
4 KiB
Cython
118 lines
4 KiB
Cython
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import cython
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from .._cache cimport DNSCache
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from .._history cimport QuestionHistory
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from .._protocol.outgoing cimport DNSOutgoing, DNSPointer, DNSQuestion, DNSRecord
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from .._record_update cimport RecordUpdate
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from .._updates cimport RecordUpdateListener
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from .._utils.time cimport current_time_millis, millis_to_seconds
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from . cimport Signal, SignalRegistrationInterface
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cdef bint TYPE_CHECKING
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cdef object cached_possible_types
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cdef cython.uint _EXPIRE_REFRESH_TIME_PERCENT, _MAX_MSG_TYPICAL, _DNS_PACKET_HEADER_LEN
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cdef cython.uint _TYPE_PTR
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cdef object _CLASS_IN
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cdef object SERVICE_STATE_CHANGE_ADDED, SERVICE_STATE_CHANGE_REMOVED, SERVICE_STATE_CHANGE_UPDATED
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cdef cython.set _ADDRESS_RECORD_TYPES
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cdef float RESCUE_RECORD_RETRY_TTL_PERCENTAGE
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cdef object _MDNS_PORT, _BROWSER_TIME
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cdef object QU_QUESTION
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cdef object _FLAGS_QR_QUERY
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cdef object heappop, heappush
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cdef class _ScheduledPTRQuery:
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cdef public str alias
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cdef public str name
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cdef public unsigned int ttl
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cdef public bint cancelled
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cdef public double expire_time_millis
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cdef public double when_millis
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cdef class _DNSPointerOutgoingBucket:
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cdef public double now_millis
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cdef public DNSOutgoing out
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cdef public cython.uint bytes
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cpdef add(self, cython.uint max_compressed_size, DNSQuestion question, cython.set answers)
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@cython.locals(cache=DNSCache, question_history=QuestionHistory, record=DNSRecord, qu_question=bint)
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cpdef list generate_service_query(
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object zc,
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double now_millis,
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set types_,
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bint multicast,
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object question_type
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)
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@cython.locals(answer=DNSPointer, query_buckets=list, question=DNSQuestion, max_compressed_size=cython.uint, max_bucket_size=cython.uint, query_bucket=_DNSPointerOutgoingBucket)
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cdef list _group_ptr_queries_with_known_answers(double now_millis, bint multicast, cython.dict question_with_known_answers)
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cdef class QueryScheduler:
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cdef object _zc
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cdef set _types
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cdef str _addr
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cdef int _port
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cdef bint _multicast
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cdef tuple _first_random_delay_interval
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cdef double _min_time_between_queries_millis
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cdef object _loop
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cdef unsigned int _startup_queries_sent
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cdef public dict _next_scheduled_for_alias
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cdef public list _query_heap
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cdef object _next_run
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cdef double _clock_resolution_millis
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cdef object _question_type
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cdef void _schedule_ptr_refresh(self, DNSPointer pointer, double expire_time_millis, double refresh_time_millis)
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cdef void _schedule_ptr_query(self, _ScheduledPTRQuery scheduled_query)
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@cython.locals(scheduled=_ScheduledPTRQuery)
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cpdef void cancel_ptr_refresh(self, DNSPointer pointer)
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@cython.locals(current=_ScheduledPTRQuery, expire_time=double)
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cpdef void reschedule_ptr_first_refresh(self, DNSPointer pointer)
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@cython.locals(ttl_millis='unsigned int', additional_wait=double, next_query_time=double)
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cpdef void schedule_rescue_query(self, _ScheduledPTRQuery query, double now_millis, float additional_percentage)
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cpdef void _process_startup_queries(self)
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@cython.locals(query=_ScheduledPTRQuery, next_scheduled=_ScheduledPTRQuery, next_when=double)
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cpdef void _process_ready_types(self)
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cpdef void async_send_ready_queries(self, bint first_request, double now_millis, set ready_types)
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cdef class _ServiceBrowserBase(RecordUpdateListener):
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cdef public cython.set types
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cdef public object zc
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cdef DNSCache _cache
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cdef object _loop
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cdef public cython.dict _pending_handlers
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cdef public object _service_state_changed
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cdef public QueryScheduler query_scheduler
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cdef public bint done
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cdef public object _query_sender_task
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cpdef void _enqueue_callback(self, object state_change, object type_, object name)
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@cython.locals(record_update=RecordUpdate, record=DNSRecord, cache=DNSCache, service=DNSRecord, pointer=DNSPointer)
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cpdef void async_update_records(self, object zc, double now, cython.list records)
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cpdef cython.list _names_matching_types(self, object types)
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cpdef _fire_service_state_changed_event(self, cython.tuple event)
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cpdef void async_update_records_complete(self)
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