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53 lines
2.3 KiB
Cython
53 lines
2.3 KiB
Cython
# cython: language_level = 3str
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"""zmq Cython backend augmented declarations"""
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# Copyright (C) PyZMQ Developers
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# Distributed under the terms of the Modified BSD License.
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from zmq.backend.cython.libzmq cimport zmq_msg_t
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cdef class Context:
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cdef object __weakref__ # enable weakref
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cdef void *handle # The C handle for the underlying zmq object.
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cdef bint _shadow # whether the Context is a shadow wrapper of another
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cdef int _pid # the pid of the process which created me (for fork safety)
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cdef public bint closed # bool property for a closed context.
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cdef inline int _term(self)
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cdef class MessageTracker(object):
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cdef set events # Message Event objects to track.
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cdef set peers # Other Message or MessageTracker objects.
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cdef class Frame:
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cdef zmq_msg_t zmq_msg
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cdef object _data # The actual message data as a Python object.
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cdef object _buffer # A Python memoryview of the message contents
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cdef object _bytes # A bytes copy of the message.
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cdef bint _failed_init # flag to hold failed init
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cdef public object tracker_event # Event for use with zmq_free_fn.
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cdef public object tracker # MessageTracker object.
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cdef public bint more # whether RCVMORE was set
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cdef Frame fast_copy(self) # Create shallow copy of Message object.
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cdef class Socket:
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cdef object __weakref__ # enable weakref
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cdef void *handle # The C handle for the underlying zmq object.
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cdef bint _shadow # whether the Socket is a shadow wrapper of another
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# Hold on to a reference to the context to make sure it is not garbage
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# collected until the socket it done with it.
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cdef public Context context # The zmq Context object that owns this.
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cdef public bint _closed # bool property for a closed socket.
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cdef public int copy_threshold # threshold below which pyzmq will always copy messages
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cdef int _pid # the pid of the process which created me (for fork safety)
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cdef void *_draft_poller # The C handle for the zmq poller for draft socket zmq.FD support
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# cpdef methods for direct-cython access:
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cpdef object send(self, data, int flags=*, bint copy=*, bint track=*)
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cpdef object recv(self, int flags=*, bint copy=*, bint track=*)
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cpdef int recv_into(self, buffer, int nbytes=*, int flags=*)
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