def add_channel(self, map=None):
"""See async.dispatcher
This hook keeps track of opened channels.
"""
DualModeChannel.add_channel(self, map)
self.__class__.active_channels[self._fileno] = self
def add_channel(self, map=None):
"""See async.dispatcher
This hook keeps track of opened channels.
"""
DualModeChannel.add_channel(self, map)
self.__class__.active_channels[self._fileno] = self
def del_channel(self, map=None):
"""See async.dispatcher
This hook keeps track of closed channels.
"""
DualModeChannel.del_channel(self, map)
ac = self.__class__.active_channels
fd = self._fileno
if fd in ac:
del ac[fd]
def del_channel(self, map=None):
"""See async.dispatcher
This hook keeps track of closed channels.
"""
DualModeChannel.del_channel(self, map)
ac = self.__class__.active_channels
fd = self._fileno
if fd in ac:
del ac[fd]
def close(self):
"""Notifies the control channel when the data connection closes."""
c = self.control_channel
try:
if c is not None and c.connected and not self.reported:
self.reportDefault()
finally:
self.control_channel = None
DualModeChannel.close(self)
if c is not None:
c.closedData()
def close(self):
"""Notifies the control channel when the data connection closes."""
c = self.control_channel
try:
if c is not None and c.connected and not self.reported:
self.reportDefault()
finally:
self.control_channel = None
DualModeChannel.close(self)
if c is not None:
c.closedData()
def test_channels_accept_iterables(self):
# Channels accept iterables (they special-case strings).
from zope.server.tests.test_serverbase import FakeSocket
socket = FakeSocket()
channel = DualModeChannel(socket, ('localhost', 42))
written = channel.write(b"First")
self.assertEqual(5, written)
channel.flush()
self.assertEqual(socket.data.decode('ascii'),
'First')
written = channel.write([b"\n", b"Second", b"\n", b"Third"])
self.assertEqual(13, written)
channel.flush()
self.assertEqual(socket.data.decode('ascii'),
"First\n"
"Second\n"
"Third")
def count():
yield b'\n1\n2\n3\n'
yield b'I love to count. Ha ha ha.'
written = channel.write(count())
self.assertEqual(written, 33)
channel.flush()
self.assertEqual(socket.data.decode('ascii'),
"First\n"
"Second\n"
"Third\n"
"1\n"
"2\n"
"3\n"
"I love to count. Ha ha ha.")
def test_handle_read_non_async(self):
channel = DualModeChannel(None, None)
channel.set_sync()
# Does nothing, no side effects
channel.handle_read()
def __init__(self, control_channel):
self.control_channel = control_channel
self.reported = False
self.closed = False
DualModeChannel.__init__(self, None, None, control_channel.adj)
def __init__(self):
DualModeChannel.__init__(self, None, None)
def __init__(self, server, conn, addr, adj=None):
"""See async.dispatcher"""
DualModeChannel.__init__(self, conn, addr, adj)
self.server = server
self.last_activity = t = self.creation_time
self.check_maintenance(t)
def test_handle_read_will_close(self):
channel = DualModeChannel(None, None)
channel.close_when_done()
# Does nothing, no side effects
channel.handle_read()
def test_handle_read_non_async(self):
channel = DualModeChannel(None, None)
channel.set_sync()
# Does nothing, no side effects
channel.handle_read()
def __init__(self, server, conn, addr, adj=None):
"""See async.dispatcher"""
DualModeChannel.__init__(self, conn, addr, adj)
self.server = server
self.last_activity = t = self.creation_time
self.check_maintenance(t)
def test_handle_read_will_close(self):
channel = DualModeChannel(None, None)
channel.close_when_done()
# Does nothing, no side effects
channel.handle_read()
def __init__(self, control_channel):
self.control_channel = control_channel
self.reported = False
self.closed = False
DualModeChannel.__init__(self, None, None, control_channel.adj)
def test_channels_accept_iterables(self):
# Channels accept iterables (they special-case strings).
from zope.server.tests.test_serverbase import FakeSocket
socket = FakeSocket()
channel = DualModeChannel(socket, ('localhost', 42))
written = channel.write(b"First")
self.assertEqual(5, written)
channel.flush()
self.assertEqual(socket.data.decode('ascii'), 'First')
written = channel.write([b"\n", b"Second", b"\n", b"Third"])
self.assertEqual(13, written)
channel.flush()
self.assertEqual(socket.data.decode('ascii'), "First\n"
"Second\n"
"Third")
def count():
yield b'\n1\n2\n3\n'
yield b'I love to count. Ha ha ha.'
written = channel.write(count())
self.assertEqual(written, 33)
channel.flush()
self.assertEqual(
socket.data.decode('ascii'), "First\n"
"Second\n"
"Third\n"
"1\n"
"2\n"
"3\n"
"I love to count. Ha ha ha.")
def __init__(self):
DualModeChannel.__init__(self, None, None)
