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https://github.com/GNS3/gns3-server.git
synced 2024-12-24 06:56:42 +00:00
Allocate random names for Dynamips NIOs.
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@ -20,6 +20,7 @@ Interface for FIFO NIOs.
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"""
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import asyncio
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import uuid
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from .nio import NIO
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import logging
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@ -34,24 +35,12 @@ class NIOFIFO(NIO):
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:param hypervisor: Dynamips hypervisor instance
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"""
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_instance_count = 0
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def __init__(self, hypervisor):
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# create an unique ID and name
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nio_id = NIOFIFO._instance_count
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NIOFIFO._instance_count += 1
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name = 'nio_fifo' + str(nio_id)
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# create an unique name
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name = 'fifo-{}'.format(uuid.uuid4())
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super().__init__(name, hypervisor)
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@classmethod
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def reset(cls):
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"""
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Reset the instance count.
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"""
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cls._instance_count = 0
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@asyncio.coroutine
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def create(self):
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@ -20,6 +20,7 @@ Interface for generic Ethernet NIOs (PCAP library).
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"""
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import asyncio
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import uuid
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from .nio import NIO
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import logging
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@ -35,25 +36,13 @@ class NIOGenericEthernet(NIO):
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:param ethernet_device: Ethernet device name (e.g. eth0)
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"""
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_instance_count = 0
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def __init__(self, hypervisor, ethernet_device):
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# create an unique ID and name
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nio_id = NIOGenericEthernet._instance_count
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NIOGenericEthernet._instance_count += 1
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name = 'nio_gen_eth' + str(nio_id)
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# create an unique name
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name = 'generic_ethernet-{}'.format(uuid.uuid4())
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self._ethernet_device = ethernet_device
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super().__init__(name, hypervisor)
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@classmethod
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def reset(cls):
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"""
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Reset the instance count.
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"""
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cls._instance_count = 0
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@asyncio.coroutine
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def create(self):
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@ -20,6 +20,7 @@ Interface for Linux Ethernet NIOs (Linux only).
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"""
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import asyncio
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import uuid
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from .nio import NIO
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import logging
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@ -35,25 +36,12 @@ class NIOLinuxEthernet(NIO):
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:param ethernet_device: Ethernet device name (e.g. eth0)
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"""
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_instance_count = 0
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def __init__(self, hypervisor, ethernet_device):
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# create an unique ID and name
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nio_id = NIOLinuxEthernet._instance_count
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NIOLinuxEthernet._instance_count += 1
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name = 'nio_linux_eth' + str(nio_id)
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# create an unique name
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name = 'linux_ethernet-{}'.format(uuid.uuid4())
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self._ethernet_device = ethernet_device
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super().__init__(name, hypervisor)
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@classmethod
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def reset(cls):
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"""
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Reset the instance count.
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"""
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cls._instance_count = 0
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@asyncio.coroutine
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def create(self):
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@ -20,6 +20,7 @@ Interface for multicast NIOs.
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"""
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import asyncio
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import uuid
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from .nio import NIO
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import logging
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@ -36,27 +37,15 @@ class NIOMcast(NIO):
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:param port: port for binding
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"""
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_instance_count = 0
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def __init__(self, hypervisor, group, port):
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# create an unique ID and name
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nio_id = NIOMcast._instance_count
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NIOMcast._instance_count += 1
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name = 'nio_mcast' + str(nio_id)
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# create an unique name
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name = 'mcast-{}'.format(uuid.uuid4())
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self._group = group
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self._port = port
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self._ttl = 1 # default TTL
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super().__init__(name, hypervisor)
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@classmethod
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def reset(cls):
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"""
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Reset the instance count.
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"""
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cls._instance_count = 0
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@asyncio.coroutine
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def create(self):
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@ -20,6 +20,7 @@ Interface for dummy NIOs (mostly for tests).
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"""
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import asyncio
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import uuid
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from .nio import NIO
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import logging
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@ -34,24 +35,12 @@ class NIONull(NIO):
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:param hypervisor: Dynamips hypervisor instance
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"""
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_instance_count = 0
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def __init__(self, hypervisor):
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# create an unique ID and name
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nio_id = NIONull._instance_count
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NIONull._instance_count += 1
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name = 'nio_null' + str(nio_id)
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# create an unique name
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name = 'null-{}'.format(uuid.uuid4())
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super().__init__(name, hypervisor)
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@classmethod
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def reset(cls):
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"""
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Reset the instance count.
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"""
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cls._instance_count = 0
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@asyncio.coroutine
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def create(self):
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@ -20,6 +20,7 @@ Interface for TAP NIOs (UNIX based OSes only).
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"""
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import asyncio
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import uuid
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from .nio import NIO
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import logging
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@ -35,25 +36,13 @@ class NIOTAP(NIO):
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:param tap_device: TAP device name (e.g. tap0)
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"""
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_instance_count = 0
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def __init__(self, hypervisor, tap_device):
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# create an unique ID and name
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nio_id = NIOTAP._instance_count
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NIOTAP._instance_count += 1
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name = 'nio_tap' + str(nio_id)
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# create an unique name
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name = 'tap-{}'.format(uuid.uuid4())
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self._tap_device = tap_device
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super().__init__(name, hypervisor)
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@classmethod
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def reset(cls):
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"""
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Reset the instance count.
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"""
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cls._instance_count = 0
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@asyncio.coroutine
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def create(self):
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@ -20,6 +20,7 @@ Interface for UDP NIOs.
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"""
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import asyncio
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import uuid
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from .nio import NIO
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import logging
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@ -37,27 +38,15 @@ class NIOUDP(NIO):
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:param rport: remote port number
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"""
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_instance_count = 0
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def __init__(self, hypervisor, lport, rhost, rport):
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# create an unique ID and name
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nio_id = NIOUDP._instance_count
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NIOUDP._instance_count += 1
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name = 'nio_udp' + str(nio_id)
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# create an unique name
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name = 'udp-{}'.format(uuid.uuid4())
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self._lport = lport
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self._rhost = rhost
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self._rport = rport
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super().__init__(name, hypervisor)
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@classmethod
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def reset(cls):
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"""
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Reset the instance count.
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"""
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cls._instance_count = 0
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@asyncio.coroutine
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def create(self):
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@ -20,6 +20,7 @@ Interface for UNIX NIOs (Unix based OSes only).
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"""
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import asyncio
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import uuid
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from .nio import NIO
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import logging
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@ -36,26 +37,14 @@ class NIOUNIX(NIO):
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:param remote_file: remote UNIX socket filename
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"""
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_instance_count = 0
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def __init__(self, hypervisor, local_file, remote_file):
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# create an unique ID and name
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nio_id = NIOUNIX._instance_count
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NIOUNIX._instance_count += 1
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name = 'nio_unix' + str(nio_id)
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# create an unique name
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name = 'unix-{}'.format(uuid.uuid4())
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self._local_file = local_file
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self._remote_file = remote_file
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super().__init__(name, hypervisor)
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@classmethod
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def reset(cls):
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"""
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Reset the instance count.
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"""
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cls._instance_count = 0
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@asyncio.coroutine
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def create(self):
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@ -20,6 +20,7 @@ Interface for VDE (Virtual Distributed Ethernet) NIOs (Unix based OSes only).
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"""
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import asyncio
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import uuid
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from .nio import NIO
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import logging
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@ -36,26 +37,14 @@ class NIOVDE(NIO):
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:param local_file: VDE local filename
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"""
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_instance_count = 0
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def __init__(self, hypervisor, control_file, local_file):
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# create an unique ID and name
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nio_id = NIOVDE._instance_count
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NIOVDE._instance_count += 1
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name = 'nio_vde' + str(nio_id)
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# create an unique name
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name = 'vde-{}'.format(uuid.uuid4())
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self._control_file = control_file
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self._local_file = local_file
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super().__init__(name, hypervisor)
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@classmethod
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def reset(cls):
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"""
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Reset the instance count.
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"""
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cls._instance_count = 0
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@asyncio.coroutine
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def create(self):
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