Uploaded Test files

venv/Lib/site-packages/zmq/backend/cython/__init__.pxd

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+from zmq.backend.cython.context cimport Context
+from zmq.backend.cython.socket cimport Socket
+from zmq.backend.cython.message cimport Frame

venv/Lib/site-packages/zmq/backend/cython/__init__.py

@@ -0,0 +1,26 @@
+"""Python bindings for core 0MQ objects."""
+
+# Copyright (C) PyZMQ Developers
+# Distributed under the terms of the Lesser GNU Public License (LGPL).
+
+from . import (constants, error, message, context,
+                      socket, utils, _poll, _version, _device,
+                      _proxy_steerable)
+
+__all__ = []
+for submod in (constants, error, message, context,
+               socket, utils, _poll, _version, _device,
+               _proxy_steerable):
+    __all__.extend(submod.__all__)
+
+from .constants import *
+from .error import *
+from .message import *
+from .context import *
+from .socket import *
+from ._poll import *
+from .utils import *
+from ._proxy_steerable import *
+from ._device import *
+from ._version import *
+

venv/Lib/site-packages/zmq/backend/cython/checkrc.pxd

@@ -0,0 +1,27 @@
+from libc.errno cimport EINTR, EAGAIN
+from cpython cimport PyErr_CheckSignals
+
+from .libzmq cimport zmq_errno, ZMQ_ETERM
+
+
+cdef inline int _check_rc(int rc) except -1:
+    """internal utility for checking zmq return condition
+
+    and raising the appropriate Exception class
+    """
+    cdef int errno = zmq_errno()
+    PyErr_CheckSignals()
+    if rc == -1: # if rc < -1, it's a bug in libzmq. Should we warn?
+        if errno == EINTR:
+            from zmq.error import InterruptedSystemCall
+            raise InterruptedSystemCall(errno)
+        elif errno == EAGAIN:
+            from zmq.error import Again
+            raise Again(errno)
+        elif errno == ZMQ_ETERM:
+            from zmq.error import ContextTerminated
+            raise ContextTerminated(errno)
+        else:
+            from zmq.error import ZMQError
+            raise ZMQError(errno)
+    return 0

venv/Lib/site-packages/zmq/backend/cython/constant_enums.pxi

@@ -0,0 +1,222 @@
+cdef extern from "zmq.h" nogil:
+    enum: PYZMQ_DRAFT_API
+    enum: ZMQ_VERSION
+    enum: ZMQ_VERSION_MAJOR
+    enum: ZMQ_VERSION_MINOR
+    enum: ZMQ_VERSION_PATCH
+    enum: ZMQ_NOBLOCK
+    enum: ZMQ_DONTWAIT
+    enum: ZMQ_POLLIN
+    enum: ZMQ_POLLOUT
+    enum: ZMQ_POLLERR
+    enum: ZMQ_POLLPRI
+    enum: ZMQ_SNDMORE
+    enum: ZMQ_STREAMER
+    enum: ZMQ_FORWARDER
+    enum: ZMQ_QUEUE
+    enum: ZMQ_IO_THREADS_DFLT
+    enum: ZMQ_MAX_SOCKETS_DFLT
+    enum: ZMQ_POLLITEMS_DFLT
+    enum: ZMQ_THREAD_PRIORITY_DFLT
+    enum: ZMQ_THREAD_SCHED_POLICY_DFLT
+    enum: ZMQ_PAIR
+    enum: ZMQ_PUB
+    enum: ZMQ_SUB
+    enum: ZMQ_REQ
+    enum: ZMQ_REP
+    enum: ZMQ_DEALER
+    enum: ZMQ_ROUTER
+    enum: ZMQ_XREQ
+    enum: ZMQ_XREP
+    enum: ZMQ_PULL
+    enum: ZMQ_PUSH
+    enum: ZMQ_XPUB
+    enum: ZMQ_XSUB
+    enum: ZMQ_UPSTREAM
+    enum: ZMQ_DOWNSTREAM
+    enum: ZMQ_STREAM
+    enum: ZMQ_SERVER
+    enum: ZMQ_CLIENT
+    enum: ZMQ_RADIO
+    enum: ZMQ_DISH
+    enum: ZMQ_GATHER
+    enum: ZMQ_SCATTER
+    enum: ZMQ_DGRAM
+    enum: ZMQ_EVENT_CONNECTED
+    enum: ZMQ_EVENT_CONNECT_DELAYED
+    enum: ZMQ_EVENT_CONNECT_RETRIED
+    enum: ZMQ_EVENT_LISTENING
+    enum: ZMQ_EVENT_BIND_FAILED
+    enum: ZMQ_EVENT_ACCEPTED
+    enum: ZMQ_EVENT_ACCEPT_FAILED
+    enum: ZMQ_EVENT_CLOSED
+    enum: ZMQ_EVENT_CLOSE_FAILED
+    enum: ZMQ_EVENT_DISCONNECTED
+    enum: ZMQ_EVENT_ALL
+    enum: ZMQ_EVENT_MONITOR_STOPPED
+    enum: ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL
+    enum: ZMQ_EVENT_HANDSHAKE_SUCCEEDED
+    enum: ZMQ_EVENT_HANDSHAKE_FAILED_PROTOCOL
+    enum: ZMQ_EVENT_HANDSHAKE_FAILED_AUTH
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_UNSPECIFIED
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_UNEXPECTED_COMMAND
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_INVALID_SEQUENCE
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_KEY_EXCHANGE
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_UNSPECIFIED
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_MESSAGE
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_HELLO
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_INITIATE
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_ERROR
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_READY
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_WELCOME
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_INVALID_METADATA
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_CRYPTOGRAPHIC
+    enum: ZMQ_PROTOCOL_ERROR_ZMTP_MECHANISM_MISMATCH
+    enum: ZMQ_PROTOCOL_ERROR_ZAP_UNSPECIFIED
+    enum: ZMQ_PROTOCOL_ERROR_ZAP_MALFORMED_REPLY
+    enum: ZMQ_PROTOCOL_ERROR_ZAP_BAD_REQUEST_ID
+    enum: ZMQ_PROTOCOL_ERROR_ZAP_BAD_VERSION
+    enum: ZMQ_PROTOCOL_ERROR_ZAP_INVALID_STATUS_CODE
+    enum: ZMQ_PROTOCOL_ERROR_ZAP_INVALID_METADATA
+    enum: ZMQ_NOTIFY_CONNECT
+    enum: ZMQ_NOTIFY_DISCONNECT
+    enum: ZMQ_NULL
+    enum: ZMQ_PLAIN
+    enum: ZMQ_CURVE
+    enum: ZMQ_GSSAPI
+    enum: ZMQ_GSSAPI_NT_HOSTBASED
+    enum: ZMQ_GSSAPI_NT_USER_NAME
+    enum: ZMQ_GSSAPI_NT_KRB5_PRINCIPAL
+    enum: ZMQ_EAGAIN "EAGAIN"
+    enum: ZMQ_EINVAL "EINVAL"
+    enum: ZMQ_EFAULT "EFAULT"
+    enum: ZMQ_ENOMEM "ENOMEM"
+    enum: ZMQ_ENODEV "ENODEV"
+    enum: ZMQ_EMSGSIZE "EMSGSIZE"
+    enum: ZMQ_EAFNOSUPPORT "EAFNOSUPPORT"
+    enum: ZMQ_ENETUNREACH "ENETUNREACH"
+    enum: ZMQ_ECONNABORTED "ECONNABORTED"
+    enum: ZMQ_ECONNRESET "ECONNRESET"
+    enum: ZMQ_ENOTCONN "ENOTCONN"
+    enum: ZMQ_ETIMEDOUT "ETIMEDOUT"
+    enum: ZMQ_EHOSTUNREACH "EHOSTUNREACH"
+    enum: ZMQ_ENETRESET "ENETRESET"
+    enum: ZMQ_HAUSNUMERO
+    enum: ZMQ_ENOTSUP "ENOTSUP"
+    enum: ZMQ_EPROTONOSUPPORT "EPROTONOSUPPORT"
+    enum: ZMQ_ENOBUFS "ENOBUFS"
+    enum: ZMQ_ENETDOWN "ENETDOWN"
+    enum: ZMQ_EADDRINUSE "EADDRINUSE"
+    enum: ZMQ_EADDRNOTAVAIL "EADDRNOTAVAIL"
+    enum: ZMQ_ECONNREFUSED "ECONNREFUSED"
+    enum: ZMQ_EINPROGRESS "EINPROGRESS"
+    enum: ZMQ_ENOTSOCK "ENOTSOCK"
+    enum: ZMQ_EFSM "EFSM"
+    enum: ZMQ_ENOCOMPATPROTO "ENOCOMPATPROTO"
+    enum: ZMQ_ETERM "ETERM"
+    enum: ZMQ_EMTHREAD "EMTHREAD"
+    enum: ZMQ_IO_THREADS
+    enum: ZMQ_MAX_SOCKETS
+    enum: ZMQ_SOCKET_LIMIT
+    enum: ZMQ_THREAD_PRIORITY
+    enum: ZMQ_THREAD_SCHED_POLICY
+    enum: ZMQ_BLOCKY
+    enum: ZMQ_MSG_T_SIZE
+    enum: ZMQ_THREAD_AFFINITY_CPU_ADD
+    enum: ZMQ_THREAD_AFFINITY_CPU_REMOVE
+    enum: ZMQ_THREAD_NAME_PREFIX
+    enum: ZMQ_IDENTITY
+    enum: ZMQ_SUBSCRIBE
+    enum: ZMQ_UNSUBSCRIBE
+    enum: ZMQ_LAST_ENDPOINT
+    enum: ZMQ_TCP_ACCEPT_FILTER
+    enum: ZMQ_PLAIN_USERNAME
+    enum: ZMQ_PLAIN_PASSWORD
+    enum: ZMQ_CURVE_PUBLICKEY
+    enum: ZMQ_CURVE_SECRETKEY
+    enum: ZMQ_CURVE_SERVERKEY
+    enum: ZMQ_ZAP_DOMAIN
+    enum: ZMQ_CONNECT_RID
+    enum: ZMQ_GSSAPI_PRINCIPAL
+    enum: ZMQ_GSSAPI_SERVICE_PRINCIPAL
+    enum: ZMQ_SOCKS_PROXY
+    enum: ZMQ_XPUB_WELCOME_MSG
+    enum: ZMQ_ROUTING_ID
+    enum: ZMQ_CONNECT_ROUTING_ID
+    enum: ZMQ_BINDTODEVICE
+    enum: ZMQ_FD
+    enum: ZMQ_RECONNECT_IVL_MAX
+    enum: ZMQ_SNDTIMEO
+    enum: ZMQ_RCVTIMEO
+    enum: ZMQ_SNDHWM
+    enum: ZMQ_RCVHWM
+    enum: ZMQ_MULTICAST_HOPS
+    enum: ZMQ_IPV4ONLY
+    enum: ZMQ_ROUTER_BEHAVIOR
+    enum: ZMQ_TCP_KEEPALIVE
+    enum: ZMQ_TCP_KEEPALIVE_CNT
+    enum: ZMQ_TCP_KEEPALIVE_IDLE
+    enum: ZMQ_TCP_KEEPALIVE_INTVL
+    enum: ZMQ_DELAY_ATTACH_ON_CONNECT
+    enum: ZMQ_XPUB_VERBOSE
+    enum: ZMQ_EVENTS
+    enum: ZMQ_TYPE
+    enum: ZMQ_LINGER
+    enum: ZMQ_RECONNECT_IVL
+    enum: ZMQ_BACKLOG
+    enum: ZMQ_ROUTER_MANDATORY
+    enum: ZMQ_FAIL_UNROUTABLE
+    enum: ZMQ_ROUTER_RAW
+    enum: ZMQ_IMMEDIATE
+    enum: ZMQ_IPV6
+    enum: ZMQ_MECHANISM
+    enum: ZMQ_PLAIN_SERVER
+    enum: ZMQ_CURVE_SERVER
+    enum: ZMQ_PROBE_ROUTER
+    enum: ZMQ_REQ_RELAXED
+    enum: ZMQ_REQ_CORRELATE
+    enum: ZMQ_CONFLATE
+    enum: ZMQ_ROUTER_HANDOVER
+    enum: ZMQ_TOS
+    enum: ZMQ_IPC_FILTER_PID
+    enum: ZMQ_IPC_FILTER_UID
+    enum: ZMQ_IPC_FILTER_GID
+    enum: ZMQ_GSSAPI_SERVER
+    enum: ZMQ_GSSAPI_PLAINTEXT
+    enum: ZMQ_HANDSHAKE_IVL
+    enum: ZMQ_XPUB_NODROP
+    enum: ZMQ_XPUB_MANUAL
+    enum: ZMQ_STREAM_NOTIFY
+    enum: ZMQ_INVERT_MATCHING
+    enum: ZMQ_XPUB_VERBOSER
+    enum: ZMQ_HEARTBEAT_IVL
+    enum: ZMQ_HEARTBEAT_TTL
+    enum: ZMQ_HEARTBEAT_TIMEOUT
+    enum: ZMQ_CONNECT_TIMEOUT
+    enum: ZMQ_TCP_MAXRT
+    enum: ZMQ_THREAD_SAFE
+    enum: ZMQ_MULTICAST_MAXTPDU
+    enum: ZMQ_VMCI_CONNECT_TIMEOUT
+    enum: ZMQ_USE_FD
+    enum: ZMQ_GSSAPI_PRINCIPAL_NAMETYPE
+    enum: ZMQ_GSSAPI_SERVICE_PRINCIPAL_NAMETYPE
+    enum: ZMQ_MULTICAST_LOOP
+    enum: ZMQ_ROUTER_NOTIFY
+    enum: ZMQ_ZAP_ENFORCE_DOMAIN
+    enum: ZMQ_AFFINITY
+    enum: ZMQ_MAXMSGSIZE
+    enum: ZMQ_HWM
+    enum: ZMQ_SWAP
+    enum: ZMQ_MCAST_LOOP
+    enum: ZMQ_RECOVERY_IVL_MSEC
+    enum: ZMQ_VMCI_BUFFER_SIZE
+    enum: ZMQ_VMCI_BUFFER_MIN_SIZE
+    enum: ZMQ_VMCI_BUFFER_MAX_SIZE
+    enum: ZMQ_RATE
+    enum: ZMQ_RECOVERY_IVL
+    enum: ZMQ_SNDBUF
+    enum: ZMQ_RCVBUF
+    enum: ZMQ_RCVMORE
+    enum: ZMQ_MORE
+    enum: ZMQ_SRCFD
+    enum: ZMQ_SHARED

venv/Lib/site-packages/zmq/backend/cython/constants.pxi

@@ -0,0 +1,453 @@
+#-----------------------------------------------------------------------------
+# Python module level constants
+#-----------------------------------------------------------------------------
+
+DRAFT_API = PYZMQ_DRAFT_API
+
+VERSION = ZMQ_VERSION
+VERSION_MAJOR = ZMQ_VERSION_MAJOR
+VERSION_MINOR = ZMQ_VERSION_MINOR
+VERSION_PATCH = ZMQ_VERSION_PATCH
+NOBLOCK = ZMQ_NOBLOCK
+DONTWAIT = ZMQ_DONTWAIT
+POLLIN = ZMQ_POLLIN
+POLLOUT = ZMQ_POLLOUT
+POLLERR = ZMQ_POLLERR
+POLLPRI = ZMQ_POLLPRI
+SNDMORE = ZMQ_SNDMORE
+STREAMER = ZMQ_STREAMER
+FORWARDER = ZMQ_FORWARDER
+QUEUE = ZMQ_QUEUE
+IO_THREADS_DFLT = ZMQ_IO_THREADS_DFLT
+MAX_SOCKETS_DFLT = ZMQ_MAX_SOCKETS_DFLT
+POLLITEMS_DFLT = ZMQ_POLLITEMS_DFLT
+THREAD_PRIORITY_DFLT = ZMQ_THREAD_PRIORITY_DFLT
+THREAD_SCHED_POLICY_DFLT = ZMQ_THREAD_SCHED_POLICY_DFLT
+PAIR = ZMQ_PAIR
+PUB = ZMQ_PUB
+SUB = ZMQ_SUB
+REQ = ZMQ_REQ
+REP = ZMQ_REP
+DEALER = ZMQ_DEALER
+ROUTER = ZMQ_ROUTER
+XREQ = ZMQ_XREQ
+XREP = ZMQ_XREP
+PULL = ZMQ_PULL
+PUSH = ZMQ_PUSH
+XPUB = ZMQ_XPUB
+XSUB = ZMQ_XSUB
+UPSTREAM = ZMQ_UPSTREAM
+DOWNSTREAM = ZMQ_DOWNSTREAM
+STREAM = ZMQ_STREAM
+SERVER = ZMQ_SERVER
+CLIENT = ZMQ_CLIENT
+RADIO = ZMQ_RADIO
+DISH = ZMQ_DISH
+GATHER = ZMQ_GATHER
+SCATTER = ZMQ_SCATTER
+DGRAM = ZMQ_DGRAM
+EVENT_CONNECTED = ZMQ_EVENT_CONNECTED
+EVENT_CONNECT_DELAYED = ZMQ_EVENT_CONNECT_DELAYED
+EVENT_CONNECT_RETRIED = ZMQ_EVENT_CONNECT_RETRIED
+EVENT_LISTENING = ZMQ_EVENT_LISTENING
+EVENT_BIND_FAILED = ZMQ_EVENT_BIND_FAILED
+EVENT_ACCEPTED = ZMQ_EVENT_ACCEPTED
+EVENT_ACCEPT_FAILED = ZMQ_EVENT_ACCEPT_FAILED
+EVENT_CLOSED = ZMQ_EVENT_CLOSED
+EVENT_CLOSE_FAILED = ZMQ_EVENT_CLOSE_FAILED
+EVENT_DISCONNECTED = ZMQ_EVENT_DISCONNECTED
+EVENT_ALL = ZMQ_EVENT_ALL
+EVENT_MONITOR_STOPPED = ZMQ_EVENT_MONITOR_STOPPED
+EVENT_HANDSHAKE_FAILED_NO_DETAIL = ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL
+EVENT_HANDSHAKE_SUCCEEDED = ZMQ_EVENT_HANDSHAKE_SUCCEEDED
+EVENT_HANDSHAKE_FAILED_PROTOCOL = ZMQ_EVENT_HANDSHAKE_FAILED_PROTOCOL
+EVENT_HANDSHAKE_FAILED_AUTH = ZMQ_EVENT_HANDSHAKE_FAILED_AUTH
+PROTOCOL_ERROR_ZMTP_UNSPECIFIED = ZMQ_PROTOCOL_ERROR_ZMTP_UNSPECIFIED
+PROTOCOL_ERROR_ZMTP_UNEXPECTED_COMMAND = ZMQ_PROTOCOL_ERROR_ZMTP_UNEXPECTED_COMMAND
+PROTOCOL_ERROR_ZMTP_INVALID_SEQUENCE = ZMQ_PROTOCOL_ERROR_ZMTP_INVALID_SEQUENCE
+PROTOCOL_ERROR_ZMTP_KEY_EXCHANGE = ZMQ_PROTOCOL_ERROR_ZMTP_KEY_EXCHANGE
+PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_UNSPECIFIED = ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_UNSPECIFIED
+PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_MESSAGE = ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_MESSAGE
+PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_HELLO = ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_HELLO
+PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_INITIATE = ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_INITIATE
+PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_ERROR = ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_ERROR
+PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_READY = ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_READY
+PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_WELCOME = ZMQ_PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_WELCOME
+PROTOCOL_ERROR_ZMTP_INVALID_METADATA = ZMQ_PROTOCOL_ERROR_ZMTP_INVALID_METADATA
+PROTOCOL_ERROR_ZMTP_CRYPTOGRAPHIC = ZMQ_PROTOCOL_ERROR_ZMTP_CRYPTOGRAPHIC
+PROTOCOL_ERROR_ZMTP_MECHANISM_MISMATCH = ZMQ_PROTOCOL_ERROR_ZMTP_MECHANISM_MISMATCH
+PROTOCOL_ERROR_ZAP_UNSPECIFIED = ZMQ_PROTOCOL_ERROR_ZAP_UNSPECIFIED
+PROTOCOL_ERROR_ZAP_MALFORMED_REPLY = ZMQ_PROTOCOL_ERROR_ZAP_MALFORMED_REPLY
+PROTOCOL_ERROR_ZAP_BAD_REQUEST_ID = ZMQ_PROTOCOL_ERROR_ZAP_BAD_REQUEST_ID
+PROTOCOL_ERROR_ZAP_BAD_VERSION = ZMQ_PROTOCOL_ERROR_ZAP_BAD_VERSION
+PROTOCOL_ERROR_ZAP_INVALID_STATUS_CODE = ZMQ_PROTOCOL_ERROR_ZAP_INVALID_STATUS_CODE
+PROTOCOL_ERROR_ZAP_INVALID_METADATA = ZMQ_PROTOCOL_ERROR_ZAP_INVALID_METADATA
+NOTIFY_CONNECT = ZMQ_NOTIFY_CONNECT
+NOTIFY_DISCONNECT = ZMQ_NOTIFY_DISCONNECT
+globals()['NULL'] = ZMQ_NULL
+PLAIN = ZMQ_PLAIN
+CURVE = ZMQ_CURVE
+GSSAPI = ZMQ_GSSAPI
+GSSAPI_NT_HOSTBASED = ZMQ_GSSAPI_NT_HOSTBASED
+GSSAPI_NT_USER_NAME = ZMQ_GSSAPI_NT_USER_NAME
+GSSAPI_NT_KRB5_PRINCIPAL = ZMQ_GSSAPI_NT_KRB5_PRINCIPAL
+EAGAIN = ZMQ_EAGAIN
+EINVAL = ZMQ_EINVAL
+EFAULT = ZMQ_EFAULT
+ENOMEM = ZMQ_ENOMEM
+ENODEV = ZMQ_ENODEV
+EMSGSIZE = ZMQ_EMSGSIZE
+EAFNOSUPPORT = ZMQ_EAFNOSUPPORT
+ENETUNREACH = ZMQ_ENETUNREACH
+ECONNABORTED = ZMQ_ECONNABORTED
+ECONNRESET = ZMQ_ECONNRESET
+ENOTCONN = ZMQ_ENOTCONN
+ETIMEDOUT = ZMQ_ETIMEDOUT
+EHOSTUNREACH = ZMQ_EHOSTUNREACH
+ENETRESET = ZMQ_ENETRESET
+HAUSNUMERO = ZMQ_HAUSNUMERO
+ENOTSUP = ZMQ_ENOTSUP
+EPROTONOSUPPORT = ZMQ_EPROTONOSUPPORT
+ENOBUFS = ZMQ_ENOBUFS
+ENETDOWN = ZMQ_ENETDOWN
+EADDRINUSE = ZMQ_EADDRINUSE
+EADDRNOTAVAIL = ZMQ_EADDRNOTAVAIL
+ECONNREFUSED = ZMQ_ECONNREFUSED
+EINPROGRESS = ZMQ_EINPROGRESS
+ENOTSOCK = ZMQ_ENOTSOCK
+EFSM = ZMQ_EFSM
+ENOCOMPATPROTO = ZMQ_ENOCOMPATPROTO
+ETERM = ZMQ_ETERM
+EMTHREAD = ZMQ_EMTHREAD
+IO_THREADS = ZMQ_IO_THREADS
+MAX_SOCKETS = ZMQ_MAX_SOCKETS
+SOCKET_LIMIT = ZMQ_SOCKET_LIMIT
+THREAD_PRIORITY = ZMQ_THREAD_PRIORITY
+THREAD_SCHED_POLICY = ZMQ_THREAD_SCHED_POLICY
+BLOCKY = ZMQ_BLOCKY
+MSG_T_SIZE = ZMQ_MSG_T_SIZE
+THREAD_AFFINITY_CPU_ADD = ZMQ_THREAD_AFFINITY_CPU_ADD
+THREAD_AFFINITY_CPU_REMOVE = ZMQ_THREAD_AFFINITY_CPU_REMOVE
+THREAD_NAME_PREFIX = ZMQ_THREAD_NAME_PREFIX
+IDENTITY = ZMQ_IDENTITY
+SUBSCRIBE = ZMQ_SUBSCRIBE
+UNSUBSCRIBE = ZMQ_UNSUBSCRIBE
+LAST_ENDPOINT = ZMQ_LAST_ENDPOINT
+TCP_ACCEPT_FILTER = ZMQ_TCP_ACCEPT_FILTER
+PLAIN_USERNAME = ZMQ_PLAIN_USERNAME
+PLAIN_PASSWORD = ZMQ_PLAIN_PASSWORD
+CURVE_PUBLICKEY = ZMQ_CURVE_PUBLICKEY
+CURVE_SECRETKEY = ZMQ_CURVE_SECRETKEY
+CURVE_SERVERKEY = ZMQ_CURVE_SERVERKEY
+ZAP_DOMAIN = ZMQ_ZAP_DOMAIN
+CONNECT_RID = ZMQ_CONNECT_RID
+GSSAPI_PRINCIPAL = ZMQ_GSSAPI_PRINCIPAL
+GSSAPI_SERVICE_PRINCIPAL = ZMQ_GSSAPI_SERVICE_PRINCIPAL
+SOCKS_PROXY = ZMQ_SOCKS_PROXY
+XPUB_WELCOME_MSG = ZMQ_XPUB_WELCOME_MSG
+ROUTING_ID = ZMQ_ROUTING_ID
+CONNECT_ROUTING_ID = ZMQ_CONNECT_ROUTING_ID
+BINDTODEVICE = ZMQ_BINDTODEVICE
+FD = ZMQ_FD
+RECONNECT_IVL_MAX = ZMQ_RECONNECT_IVL_MAX
+SNDTIMEO = ZMQ_SNDTIMEO
+RCVTIMEO = ZMQ_RCVTIMEO
+SNDHWM = ZMQ_SNDHWM
+RCVHWM = ZMQ_RCVHWM
+MULTICAST_HOPS = ZMQ_MULTICAST_HOPS
+IPV4ONLY = ZMQ_IPV4ONLY
+ROUTER_BEHAVIOR = ZMQ_ROUTER_BEHAVIOR
+TCP_KEEPALIVE = ZMQ_TCP_KEEPALIVE
+TCP_KEEPALIVE_CNT = ZMQ_TCP_KEEPALIVE_CNT
+TCP_KEEPALIVE_IDLE = ZMQ_TCP_KEEPALIVE_IDLE
+TCP_KEEPALIVE_INTVL = ZMQ_TCP_KEEPALIVE_INTVL
+DELAY_ATTACH_ON_CONNECT = ZMQ_DELAY_ATTACH_ON_CONNECT
+XPUB_VERBOSE = ZMQ_XPUB_VERBOSE
+EVENTS = ZMQ_EVENTS
+TYPE = ZMQ_TYPE
+LINGER = ZMQ_LINGER
+RECONNECT_IVL = ZMQ_RECONNECT_IVL
+BACKLOG = ZMQ_BACKLOG
+ROUTER_MANDATORY = ZMQ_ROUTER_MANDATORY
+FAIL_UNROUTABLE = ZMQ_FAIL_UNROUTABLE
+ROUTER_RAW = ZMQ_ROUTER_RAW
+IMMEDIATE = ZMQ_IMMEDIATE
+IPV6 = ZMQ_IPV6
+MECHANISM = ZMQ_MECHANISM
+PLAIN_SERVER = ZMQ_PLAIN_SERVER
+CURVE_SERVER = ZMQ_CURVE_SERVER
+PROBE_ROUTER = ZMQ_PROBE_ROUTER
+REQ_RELAXED = ZMQ_REQ_RELAXED
+REQ_CORRELATE = ZMQ_REQ_CORRELATE
+CONFLATE = ZMQ_CONFLATE
+ROUTER_HANDOVER = ZMQ_ROUTER_HANDOVER
+TOS = ZMQ_TOS
+IPC_FILTER_PID = ZMQ_IPC_FILTER_PID
+IPC_FILTER_UID = ZMQ_IPC_FILTER_UID
+IPC_FILTER_GID = ZMQ_IPC_FILTER_GID
+GSSAPI_SERVER = ZMQ_GSSAPI_SERVER
+GSSAPI_PLAINTEXT = ZMQ_GSSAPI_PLAINTEXT
+HANDSHAKE_IVL = ZMQ_HANDSHAKE_IVL
+XPUB_NODROP = ZMQ_XPUB_NODROP
+XPUB_MANUAL = ZMQ_XPUB_MANUAL
+STREAM_NOTIFY = ZMQ_STREAM_NOTIFY
+INVERT_MATCHING = ZMQ_INVERT_MATCHING
+XPUB_VERBOSER = ZMQ_XPUB_VERBOSER
+HEARTBEAT_IVL = ZMQ_HEARTBEAT_IVL
+HEARTBEAT_TTL = ZMQ_HEARTBEAT_TTL
+HEARTBEAT_TIMEOUT = ZMQ_HEARTBEAT_TIMEOUT
+CONNECT_TIMEOUT = ZMQ_CONNECT_TIMEOUT
+TCP_MAXRT = ZMQ_TCP_MAXRT
+THREAD_SAFE = ZMQ_THREAD_SAFE
+MULTICAST_MAXTPDU = ZMQ_MULTICAST_MAXTPDU
+VMCI_CONNECT_TIMEOUT = ZMQ_VMCI_CONNECT_TIMEOUT
+USE_FD = ZMQ_USE_FD
+GSSAPI_PRINCIPAL_NAMETYPE = ZMQ_GSSAPI_PRINCIPAL_NAMETYPE
+GSSAPI_SERVICE_PRINCIPAL_NAMETYPE = ZMQ_GSSAPI_SERVICE_PRINCIPAL_NAMETYPE
+MULTICAST_LOOP = ZMQ_MULTICAST_LOOP
+ROUTER_NOTIFY = ZMQ_ROUTER_NOTIFY
+ZAP_ENFORCE_DOMAIN = ZMQ_ZAP_ENFORCE_DOMAIN
+AFFINITY = ZMQ_AFFINITY
+MAXMSGSIZE = ZMQ_MAXMSGSIZE
+HWM = ZMQ_HWM
+SWAP = ZMQ_SWAP
+MCAST_LOOP = ZMQ_MCAST_LOOP
+RECOVERY_IVL_MSEC = ZMQ_RECOVERY_IVL_MSEC
+VMCI_BUFFER_SIZE = ZMQ_VMCI_BUFFER_SIZE
+VMCI_BUFFER_MIN_SIZE = ZMQ_VMCI_BUFFER_MIN_SIZE
+VMCI_BUFFER_MAX_SIZE = ZMQ_VMCI_BUFFER_MAX_SIZE
+RATE = ZMQ_RATE
+RECOVERY_IVL = ZMQ_RECOVERY_IVL
+SNDBUF = ZMQ_SNDBUF
+RCVBUF = ZMQ_RCVBUF
+RCVMORE = ZMQ_RCVMORE
+MORE = ZMQ_MORE
+SRCFD = ZMQ_SRCFD
+SHARED = ZMQ_SHARED
+
+#-----------------------------------------------------------------------------
+# Symbols to export
+#-----------------------------------------------------------------------------
+__all__ = [
+  "DRAFT_API",
+  "VERSION",
+  "VERSION_MAJOR",
+  "VERSION_MINOR",
+  "VERSION_PATCH",
+  "NOBLOCK",
+  "DONTWAIT",
+  "POLLIN",
+  "POLLOUT",
+  "POLLERR",
+  "POLLPRI",
+  "SNDMORE",
+  "STREAMER",
+  "FORWARDER",
+  "QUEUE",
+  "IO_THREADS_DFLT",
+  "MAX_SOCKETS_DFLT",
+  "POLLITEMS_DFLT",
+  "THREAD_PRIORITY_DFLT",
+  "THREAD_SCHED_POLICY_DFLT",
+  "PAIR",
+  "PUB",
+  "SUB",
+  "REQ",
+  "REP",
+  "DEALER",
+  "ROUTER",
+  "XREQ",
+  "XREP",
+  "PULL",
+  "PUSH",
+  "XPUB",
+  "XSUB",
+  "UPSTREAM",
+  "DOWNSTREAM",
+  "STREAM",
+  "SERVER",
+  "CLIENT",
+  "RADIO",
+  "DISH",
+  "GATHER",
+  "SCATTER",
+  "DGRAM",
+  "EVENT_CONNECTED",
+  "EVENT_CONNECT_DELAYED",
+  "EVENT_CONNECT_RETRIED",
+  "EVENT_LISTENING",
+  "EVENT_BIND_FAILED",
+  "EVENT_ACCEPTED",
+  "EVENT_ACCEPT_FAILED",
+  "EVENT_CLOSED",
+  "EVENT_CLOSE_FAILED",
+  "EVENT_DISCONNECTED",
+  "EVENT_ALL",
+  "EVENT_MONITOR_STOPPED",
+  "EVENT_HANDSHAKE_FAILED_NO_DETAIL",
+  "EVENT_HANDSHAKE_SUCCEEDED",
+  "EVENT_HANDSHAKE_FAILED_PROTOCOL",
+  "EVENT_HANDSHAKE_FAILED_AUTH",
+  "PROTOCOL_ERROR_ZMTP_UNSPECIFIED",
+  "PROTOCOL_ERROR_ZMTP_UNEXPECTED_COMMAND",
+  "PROTOCOL_ERROR_ZMTP_INVALID_SEQUENCE",
+  "PROTOCOL_ERROR_ZMTP_KEY_EXCHANGE",
+  "PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_UNSPECIFIED",
+  "PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_MESSAGE",
+  "PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_HELLO",
+  "PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_INITIATE",
+  "PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_ERROR",
+  "PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_READY",
+  "PROTOCOL_ERROR_ZMTP_MALFORMED_COMMAND_WELCOME",
+  "PROTOCOL_ERROR_ZMTP_INVALID_METADATA",
+  "PROTOCOL_ERROR_ZMTP_CRYPTOGRAPHIC",
+  "PROTOCOL_ERROR_ZMTP_MECHANISM_MISMATCH",
+  "PROTOCOL_ERROR_ZAP_UNSPECIFIED",
+  "PROTOCOL_ERROR_ZAP_MALFORMED_REPLY",
+  "PROTOCOL_ERROR_ZAP_BAD_REQUEST_ID",
+  "PROTOCOL_ERROR_ZAP_BAD_VERSION",
+  "PROTOCOL_ERROR_ZAP_INVALID_STATUS_CODE",
+  "PROTOCOL_ERROR_ZAP_INVALID_METADATA",
+  "NOTIFY_CONNECT",
+  "NOTIFY_DISCONNECT",
+  "NULL",
+  "PLAIN",
+  "CURVE",
+  "GSSAPI",
+  "GSSAPI_NT_HOSTBASED",
+  "GSSAPI_NT_USER_NAME",
+  "GSSAPI_NT_KRB5_PRINCIPAL",
+  "EAGAIN",
+  "EINVAL",
+  "EFAULT",
+  "ENOMEM",
+  "ENODEV",
+  "EMSGSIZE",
+  "EAFNOSUPPORT",
+  "ENETUNREACH",
+  "ECONNABORTED",
+  "ECONNRESET",
+  "ENOTCONN",
+  "ETIMEDOUT",
+  "EHOSTUNREACH",
+  "ENETRESET",
+  "HAUSNUMERO",
+  "ENOTSUP",
+  "EPROTONOSUPPORT",
+  "ENOBUFS",
+  "ENETDOWN",
+  "EADDRINUSE",
+  "EADDRNOTAVAIL",
+  "ECONNREFUSED",
+  "EINPROGRESS",
+  "ENOTSOCK",
+  "EFSM",
+  "ENOCOMPATPROTO",
+  "ETERM",
+  "EMTHREAD",
+  "IO_THREADS",
+  "MAX_SOCKETS",
+  "SOCKET_LIMIT",
+  "THREAD_PRIORITY",
+  "THREAD_SCHED_POLICY",
+  "BLOCKY",
+  "MSG_T_SIZE",
+  "THREAD_AFFINITY_CPU_ADD",
+  "THREAD_AFFINITY_CPU_REMOVE",
+  "THREAD_NAME_PREFIX",
+  "IDENTITY",
+  "SUBSCRIBE",
+  "UNSUBSCRIBE",
+  "LAST_ENDPOINT",
+  "TCP_ACCEPT_FILTER",
+  "PLAIN_USERNAME",
+  "PLAIN_PASSWORD",
+  "CURVE_PUBLICKEY",
+  "CURVE_SECRETKEY",
+  "CURVE_SERVERKEY",
+  "ZAP_DOMAIN",
+  "CONNECT_RID",
+  "GSSAPI_PRINCIPAL",
+  "GSSAPI_SERVICE_PRINCIPAL",
+  "SOCKS_PROXY",
+  "XPUB_WELCOME_MSG",
+  "ROUTING_ID",
+  "CONNECT_ROUTING_ID",
+  "BINDTODEVICE",
+  "FD",
+  "RECONNECT_IVL_MAX",
+  "SNDTIMEO",
+  "RCVTIMEO",
+  "SNDHWM",
+  "RCVHWM",
+  "MULTICAST_HOPS",
+  "IPV4ONLY",
+  "ROUTER_BEHAVIOR",
+  "TCP_KEEPALIVE",
+  "TCP_KEEPALIVE_CNT",
+  "TCP_KEEPALIVE_IDLE",
+  "TCP_KEEPALIVE_INTVL",
+  "DELAY_ATTACH_ON_CONNECT",
+  "XPUB_VERBOSE",
+  "EVENTS",
+  "TYPE",
+  "LINGER",
+  "RECONNECT_IVL",
+  "BACKLOG",
+  "ROUTER_MANDATORY",
+  "FAIL_UNROUTABLE",
+  "ROUTER_RAW",
+  "IMMEDIATE",
+  "IPV6",
+  "MECHANISM",
+  "PLAIN_SERVER",
+  "CURVE_SERVER",
+  "PROBE_ROUTER",
+  "REQ_RELAXED",
+  "REQ_CORRELATE",
+  "CONFLATE",
+  "ROUTER_HANDOVER",
+  "TOS",
+  "IPC_FILTER_PID",
+  "IPC_FILTER_UID",
+  "IPC_FILTER_GID",
+  "GSSAPI_SERVER",
+  "GSSAPI_PLAINTEXT",
+  "HANDSHAKE_IVL",
+  "XPUB_NODROP",
+  "XPUB_MANUAL",
+  "STREAM_NOTIFY",
+  "INVERT_MATCHING",
+  "XPUB_VERBOSER",
+  "HEARTBEAT_IVL",
+  "HEARTBEAT_TTL",
+  "HEARTBEAT_TIMEOUT",
+  "CONNECT_TIMEOUT",
+  "TCP_MAXRT",
+  "THREAD_SAFE",
+  "MULTICAST_MAXTPDU",
+  "VMCI_CONNECT_TIMEOUT",
+  "USE_FD",
+  "GSSAPI_PRINCIPAL_NAMETYPE",
+  "GSSAPI_SERVICE_PRINCIPAL_NAMETYPE",
+  "MULTICAST_LOOP",
+  "ROUTER_NOTIFY",
+  "ZAP_ENFORCE_DOMAIN",
+  "AFFINITY",
+  "MAXMSGSIZE",
+  "HWM",
+  "SWAP",
+  "MCAST_LOOP",
+  "RECOVERY_IVL_MSEC",
+  "VMCI_BUFFER_SIZE",
+  "VMCI_BUFFER_MIN_SIZE",
+  "VMCI_BUFFER_MAX_SIZE",
+  "RATE",
+  "RECOVERY_IVL",
+  "SNDBUF",
+  "RCVBUF",
+  "RCVMORE",
+  "MORE",
+  "SRCFD",
+  "SHARED",
+]

venv/Lib/site-packages/zmq/backend/cython/context.pxd

@@ -0,0 +1,35 @@
+"""0MQ Context class declaration."""
+
+#
+#    Copyright (c) 2010-2011 Brian E. Granger & Min Ragan-Kelley
+#
+#    This file is part of pyzmq.
+#
+#    pyzmq is free software; you can redistribute it and/or modify it under
+#    the terms of the Lesser GNU General Public License as published by
+#    the Free Software Foundation; either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    pyzmq is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    Lesser GNU General Public License for more details.
+#
+#    You should have received a copy of the Lesser GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+#-----------------------------------------------------------------------------
+# Code
+#-----------------------------------------------------------------------------
+
+cdef class Context:
+
+    cdef object __weakref__     # enable weakref
+    cdef void *handle           # The C handle for the underlying zmq object.
+    cdef bint _shadow           # whether the Context is a shadow wrapper of another
+    cdef int _pid               # the pid of the process which created me (for fork safety)
+
+    cdef public bint closed   # bool property for a closed context.
+    cdef inline int _term(self)
+

venv/Lib/site-packages/zmq/backend/cython/libzmq.pxd

@@ -0,0 +1,117 @@
+"""All the C imports for 0MQ"""
+
+#
+#    Copyright (c) 2010 Brian E. Granger & Min Ragan-Kelley
+#
+#    This file is part of pyzmq.
+#
+#    pyzmq is free software; you can redistribute it and/or modify it under
+#    the terms of the Lesser GNU General Public License as published by
+#    the Free Software Foundation; either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    pyzmq is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    Lesser GNU General Public License for more details.
+#
+#    You should have received a copy of the Lesser GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+#-----------------------------------------------------------------------------
+# Imports
+#-----------------------------------------------------------------------------
+
+#-----------------------------------------------------------------------------
+# Import the C header files
+#-----------------------------------------------------------------------------
+
+# were it not for Windows,
+# we could cimport these from libc.stdint
+cdef extern from "zmq_compat.h":
+    ctypedef signed long long int64_t "pyzmq_int64_t"
+    ctypedef unsigned int uint32_t "pyzmq_uint32_t"
+
+include "./constant_enums.pxi"
+
+cdef extern from "zmq.h" nogil:
+
+    void _zmq_version "zmq_version"(int *major, int *minor, int *patch)
+    
+    ctypedef int fd_t "ZMQ_FD_T"
+    
+    enum: errno
+    const char *zmq_strerror (int errnum)
+    int zmq_errno()
+
+    void *zmq_ctx_new ()
+    int zmq_ctx_destroy (void *context)
+    int zmq_ctx_set (void *context, int option, int optval)
+    int zmq_ctx_get (void *context, int option)
+    void *zmq_init (int io_threads)
+    int zmq_term (void *context)
+    
+    # blackbox def for zmq_msg_t
+    ctypedef void * zmq_msg_t "zmq_msg_t"
+    
+    ctypedef void zmq_free_fn(void *data, void *hint)
+    
+    int zmq_msg_init (zmq_msg_t *msg)
+    int zmq_msg_init_size (zmq_msg_t *msg, size_t size)
+    int zmq_msg_init_data (zmq_msg_t *msg, void *data,
+        size_t size, zmq_free_fn *ffn, void *hint)
+    int zmq_msg_send (zmq_msg_t *msg, void *s, int flags)
+    int zmq_msg_recv (zmq_msg_t *msg, void *s, int flags)
+    int zmq_msg_close (zmq_msg_t *msg)
+    int zmq_msg_move (zmq_msg_t *dest, zmq_msg_t *src)
+    int zmq_msg_copy (zmq_msg_t *dest, zmq_msg_t *src)
+    void *zmq_msg_data (zmq_msg_t *msg)
+    size_t zmq_msg_size (zmq_msg_t *msg)
+    int zmq_msg_more (zmq_msg_t *msg)
+    int zmq_msg_get (zmq_msg_t *msg, int option)
+    int zmq_msg_set (zmq_msg_t *msg, int option, int optval)
+    const char *zmq_msg_gets (zmq_msg_t *msg, const char *property)
+    int zmq_has (const char *capability)
+
+    void *zmq_socket (void *context, int type)
+    int zmq_close (void *s)
+    int zmq_setsockopt (void *s, int option, void *optval, size_t optvallen)
+    int zmq_getsockopt (void *s, int option, void *optval, size_t *optvallen)
+    int zmq_bind (void *s, char *addr)
+    int zmq_connect (void *s, char *addr)
+    int zmq_unbind (void *s, char *addr)
+    int zmq_disconnect (void *s, char *addr)
+
+    int zmq_socket_monitor (void *s, char *addr, int flags)
+    
+    # send/recv
+    int zmq_sendbuf (void *s, const void *buf, size_t n, int flags)
+    int zmq_recvbuf (void *s, void *buf, size_t n, int flags)
+
+    ctypedef struct zmq_pollitem_t:
+        void *socket
+        int fd
+        short events
+        short revents
+
+    int zmq_poll (zmq_pollitem_t *items, int nitems, long timeout)
+
+    int zmq_device (int device_, void *insocket_, void *outsocket_)
+    int zmq_proxy (void *frontend, void *backend, void *capture)
+    int zmq_proxy_steerable (void *frontend,
+                             void *backend,
+                             void *capture,
+                             void *control)
+
+    int zmq_curve_keypair (char *z85_public_key, char *z85_secret_key)
+    int zmq_curve_public (char *z85_public_key, char *z85_secret_key)
+
+    # 4.2 draft
+    int zmq_join (void *s, const char *group)
+    int zmq_leave (void *s, const char *group)
+
+    int zmq_msg_set_routing_id(zmq_msg_t *msg, uint32_t routing_id)
+    uint32_t zmq_msg_routing_id(zmq_msg_t *msg)
+    int zmq_msg_set_group(zmq_msg_t *msg, const char *group)
+    const char *zmq_msg_group(zmq_msg_t *msg)

venv/Lib/site-packages/zmq/backend/cython/message.pxd

@@ -0,0 +1,63 @@
+"""0MQ Message related class declarations."""
+
+#
+#    Copyright (c) 2010-2011 Brian E. Granger & Min Ragan-Kelley
+#
+#    This file is part of pyzmq.
+#
+#    pyzmq is free software; you can redistribute it and/or modify it under
+#    the terms of the Lesser GNU General Public License as published by
+#    the Free Software Foundation; either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    pyzmq is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    Lesser GNU General Public License for more details.
+#
+#    You should have received a copy of the Lesser GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+#-----------------------------------------------------------------------------
+# Imports
+#-----------------------------------------------------------------------------
+
+from cpython cimport PyBytes_FromStringAndSize
+
+from zmq.backend.cython.libzmq cimport zmq_msg_t, zmq_msg_data, zmq_msg_size
+
+#-----------------------------------------------------------------------------
+# Code
+#-----------------------------------------------------------------------------
+
+cdef class MessageTracker(object):
+
+    cdef set events  # Message Event objects to track.
+    cdef set peers   # Other Message or MessageTracker objects.
+
+
+cdef class Frame:
+
+    cdef zmq_msg_t zmq_msg
+    cdef object _data      # The actual message data as a Python object.
+    cdef object _buffer    # A Python Buffer/View of the message contents
+    cdef object _bytes     # A bytes/str copy of the message.
+    cdef bint _failed_init # Flag to handle failed zmq_msg_init
+    cdef public object tracker_event  # Event for use with zmq_free_fn.
+    cdef public object tracker        # MessageTracker object.
+    cdef public bint more             # whether RCVMORE was set
+
+    cdef Frame fast_copy(self) # Create shallow copy of Message object.
+    cdef object _getbuffer(self) # Construct self._buffer.
+
+
+cdef inline object copy_zmq_msg_bytes(zmq_msg_t *zmq_msg):
+    """ Copy the data from a zmq_msg_t """
+    cdef char *data_c = NULL
+    cdef Py_ssize_t data_len_c
+    data_c = <char *>zmq_msg_data(zmq_msg)
+    data_len_c = zmq_msg_size(zmq_msg)
+    return PyBytes_FromStringAndSize(data_c, data_len_c)
+
+

venv/Lib/site-packages/zmq/backend/cython/socket.pxd

@@ -0,0 +1,49 @@
+"""0MQ Socket class declaration."""
+
+#
+#    Copyright (c) 2010-2011 Brian E. Granger & Min Ragan-Kelley
+#
+#    This file is part of pyzmq.
+#
+#    pyzmq is free software; you can redistribute it and/or modify it under
+#    the terms of the Lesser GNU General Public License as published by
+#    the Free Software Foundation; either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    pyzmq is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    Lesser GNU General Public License for more details.
+#
+#    You should have received a copy of the Lesser GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+#-----------------------------------------------------------------------------
+# Imports
+#-----------------------------------------------------------------------------
+
+from .context cimport Context
+
+#-----------------------------------------------------------------------------
+# Code
+#-----------------------------------------------------------------------------
+
+
+cdef class Socket:
+
+    cdef object __weakref__     # enable weakref
+    cdef void *handle           # The C handle for the underlying zmq object.
+    cdef bint _shadow           # whether the Socket is a shadow wrapper of another
+    # Hold on to a reference to the context to make sure it is not garbage
+    # collected until the socket it done with it.
+    cdef public Context context # The zmq Context object that owns this.
+    cdef public bint _closed    # bool property for a closed socket.
+    cdef public int copy_threshold # threshold below which pyzmq will always copy messages
+    cdef int _pid               # the pid of the process which created me (for fork safety)
+    cdef void _c_close(self)    # underlying close of zmq socket
+
+    # cpdef methods for direct-cython access:
+    cpdef object send(self, object data, int flags=*, copy=*, track=*)
+    cpdef object recv(self, int flags=*, copy=*, track=*)
+