Revision 00123045

/dev/null
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# Copyright 2009 Shikhar Bhushan
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#    http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from ncclient import TransportError
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class SSHError(TransportError):
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    pass
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class SSHAuthenticationError(SSHError):
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    pass
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class SSHUnknownHostError(SSHError):
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    def __init__(self, hostname, key):
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        from binascii import hexlify
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        SSHError(self, 'Unknown host key [%s] for [%s]'
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                 % (hexlify(key.get_fingerprint()), hostname))
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        self.hostname = hostname
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        self.key = key
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class SSHSessionClosedError(SSHError):
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    def __init__(self, in_buf, out_buf=None):
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        msg = 'Unexpected session close.'
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        if in_buf:
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            msg += '\nIN_BUFFER: %s' % in_buf
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        if out_buf:
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            msg += '\nOUT_BUFFER: %s' % out_buf
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        SSHError.__init__(self, msg)
b/ncclient/transport/errors.py
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# Copyright 2009 Shikhar Bhushan
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#    http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from ncclient import TransportError
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class SSHError(TransportError):
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    pass
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class SSHAuthenticationError(SSHError):
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    pass
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class SSHUnknownHostError(SSHError):
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    def __init__(self, hostname, key):
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        from binascii import hexlify
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        SSHError(self, 'Unknown host key [%s] for [%s]'
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                 % (hexlify(key.get_fingerprint()), hostname))
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        self.hostname = hostname
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        self.key = key
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class SSHSessionClosedError(SSHError):
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    def __init__(self, in_buf, out_buf=None):
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        msg = 'Unexpected session close.'
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        if in_buf:
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            msg += '\nIN_BUFFER: %s' % in_buf
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        if out_buf:
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            msg += '\nOUT_BUFFER: %s' % out_buf
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        SSHError.__init__(self, msg)
b/ncclient/transport/ssh.py
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import paramiko
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from . import logger
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from error import SSHError, SSHUnknownHostError, SSHAuthenticationError, SSHSessionClosedError
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from errors import SSHError, SSHUnknownHostError, SSHAuthenticationError, SSHSessionClosedError
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from session import Session
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BUF_SIZE = 4096

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