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zhangyang-libzt/src/bindings/python/node.py

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2.7 KiB
Python

import libzt
_user_specified_event_handler = None
class _EventCallbackClass(libzt.PythonDirectorCallbackClass):
"""ZeroTier event callback class"""
pass
class MyEventCallbackClass(_EventCallbackClass):
def on_zerotier_event(self, msg):
id = 0
if msg.event_code == libzt.ZTS_EVENT_NODE_ONLINE:
id = msg.node.node_id
if msg.event_code == libzt.ZTS_EVENT_NODE_OFFLINE:
id = msg.node.node_id
if msg.event_code == libzt.ZTS_EVENT_NETWORK_READY_IP4:
id = msg.network.net_id
if msg.event_code == libzt.ZTS_EVENT_NETWORK_READY_IP6:
id = msg.network.net_id
if msg.event_code == libzt.ZTS_EVENT_PEER_DIRECT:
id = msg.peer.peer_id
if msg.event_code == libzt.ZTS_EVENT_PEER_RELAY:
id = msg.peer.peer_id
# Now that we've adjusted internal state, notify user
global _user_specified_event_handler
if _user_specified_event_handler is not None:
_user_specified_event_handler(msg.event_code, id)
class ZeroTierNode:
native_event_handler = None
def __init__(self):
self.native_event_handler = MyEventCallbackClass()
libzt.zts_init_set_event_handler(self.native_event_handler)
"""ZeroTier Node"""
def init_from_storage(self, storage_path):
"""Initialize the node from storage (or tell it to write to that location)"""
return libzt.zts_init_from_storage(storage_path)
"""Set the node's event handler"""
def init_set_event_handler(self, event_handler):
global _user_specified_event_handler
_user_specified_event_handler = event_handler
def init_set_port(self, port):
"""Set the node's primary port"""
return libzt.zts_init_set_port(port)
def node_start(self):
"""Start the ZeroTier service"""
return libzt.zts_node_start()
def node_stop(self):
"""Stop the ZeroTier service"""
return libzt.zts_node_stop()
def node_free(self):
"""Permanently shut down the network stack"""
return libzt.zts_node_free()
def net_join(self, net_id):
"""Join a ZeroTier network"""
return libzt.zts_net_join(net_id)
def net_leave(self, net_id):
"""Leave a ZeroTier network"""
return libzt.zts_net_leave(net_id)
def node_is_online(self):
return libzt.zts_node_is_online()
def node_id(self):
return libzt.zts_node_get_id()
def net_transport_is_ready(self, net_id):
return libzt.zts_net_transport_is_ready(net_id)
def addr_get_ipv4(self, net_id):
return libzt.zts_py_addr_get_str(net_id, libzt.ZTS_AF_INET)
def addr_get_ipv6(self, net_id):
return libzt.zts_py_addr_get_str(net_id, libzt.ZTS_AF_INET6)