def _ourServerOurClientTest(self, name=b"session", **kwargs):
"""
Create a connected SSH client and server protocol pair and return a
L{Deferred} which fires with an L{SSHTestChannel} instance connected to
a channel on that SSH connection.
"""
result = defer.Deferred()
self.realm = ConchTestRealm(b"testuser")
p = portal.Portal(self.realm)
sshpc = ConchTestSSHChecker()
sshpc.registerChecker(ConchTestPasswordChecker())
sshpc.registerChecker(conchTestPublicKeyChecker())
p.registerChecker(sshpc)
fac = ConchTestServerFactory()
fac.portal = p
fac.startFactory()
self.server = fac.buildProtocol(None)
self.clientTransport = LoopbackRelay(self.server)
self.client = ConchTestClient(
lambda conn: SSHTestChannel(name, result, conn=conn, **kwargs))
self.serverTransport = LoopbackRelay(self.client)
self.server.makeConnection(self.serverTransport)
self.client.makeConnection(self.clientTransport)
return result
def setUp(self):
if not ssh:
raise unittest.SkipTest(
"cryptography requirements missing, can't run historic "
"recvline tests over ssh")
u, p = b'testuser', b'testpass'
rlm = TerminalRealm()
rlm.userFactory = TestUser
rlm.chainedProtocolFactory = lambda: insultsServer
checker = checkers.InMemoryUsernamePasswordDatabaseDontUse()
checker.addUser(u, p)
ptl = portal.Portal(rlm)
ptl.registerChecker(checker)
sshFactory = ConchFactory(ptl)
sshKey = keys._getPersistentRSAKey(filepath.FilePath(self.mktemp()),
keySize=512)
sshFactory.publicKeys[b"ssh-rsa"] = sshKey
sshFactory.privateKeys[b"ssh-rsa"] = sshKey
sshFactory.serverProtocol = self.serverProtocol
sshFactory.startFactory()
recvlineServer = self.serverProtocol()
insultsServer = insults.ServerProtocol(lambda: recvlineServer)
sshServer = sshFactory.buildProtocol(None)
clientTransport = LoopbackRelay(sshServer)
recvlineClient = NotifyingExpectableBuffer()
insultsClient = insults.ClientProtocol(lambda: recvlineClient)
sshClient = TestTransport(lambda: insultsClient, (), {}, u, p,
self.WIDTH, self.HEIGHT)
serverTransport = LoopbackRelay(sshClient)
sshClient.makeConnection(clientTransport)
sshServer.makeConnection(serverTransport)
self.recvlineClient = recvlineClient
self.sshClient = sshClient
self.sshServer = sshServer
self.clientTransport = clientTransport
self.serverTransport = serverTransport
return recvlineClient.onConnection
def setUp(self):
recvlineServer = self.serverProtocol()
insultsServer = TestInsultsServerProtocol(lambda: recvlineServer)
telnetServer = telnet.TelnetTransport(lambda: insultsServer)
clientTransport = LoopbackRelay(telnetServer)
recvlineClient = NotifyingExpectableBuffer()
insultsClient = TestInsultsClientProtocol(lambda: recvlineClient)
telnetClient = telnet.TelnetTransport(lambda: insultsClient)
serverTransport = LoopbackRelay(telnetClient)
telnetClient.makeConnection(clientTransport)
telnetServer.makeConnection(serverTransport)
serverTransport.clearBuffer()
clientTransport.clearBuffer()
self.recvlineClient = recvlineClient
self.telnetClient = telnetClient
self.clientTransport = clientTransport
self.serverTransport = serverTransport
return recvlineClient.onConnection
def setUp(self):
recvlineServer = self.serverProtocol()
insultsServer = TestInsultsServerProtocol(lambda: recvlineServer)
telnetServer = telnet.TelnetTransport(lambda: insultsServer)
clientTransport = LoopbackRelay(telnetServer)
recvlineClient = NotifyingExpectableBuffer()
insultsClient = TestInsultsClientProtocol(lambda: recvlineClient)
telnetClient = telnet.TelnetTransport(lambda: insultsClient)
serverTransport = LoopbackRelay(telnetClient)
telnetClient.makeConnection(clientTransport)
telnetServer.makeConnection(serverTransport)
serverTransport.clearBuffer()
clientTransport.clearBuffer()
self.recvlineClient = recvlineClient
self.telnetClient = telnetClient
self.clientTransport = clientTransport
self.serverTransport = serverTransport
return recvlineClient.onConnection