Current File : //proc/self/root/usr/lib/python2.7/site-packages/paramiko/message.pyc
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Implementation of an SSH2 "message".
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An SSH2 message is a stream of bytes that encodes some combination of
strings, integers, bools, and infinite-precision integers (known in Python
as longs). This class builds or breaks down such a byte stream.
Normally you don't need to deal with anything this low-level, but it's
exposed for people implementing custom extensions, or features that
paramiko doesn't support yet.
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Create a new SSH2 message.
:param str content:
the byte stream to use as the message content (passed in only when
decomposing a message).
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Return the byte stream content of this message, as a string/bytes obj.
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Returns a string representation of this object, for debugging.
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Return the byte stream content of this Message, as bytes.
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Rewind the message to the beginning as if no items had been parsed
out of it yet.
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Return the bytes (as a `str`) of this message that haven't already been
parsed and returned.
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Returns the `str` bytes of this message that have been parsed and
returned. The string passed into a message's constructor can be
regenerated by concatenating ``get_so_far`` and `get_remainder`.
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get_so_far[ s
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Return the next ``n`` bytes of the message (as a `str`), without
decomposing into an int, decoded string, etc. Just the raw bytes are
returned. Returns a string of ``n`` zero bytes if there weren't ``n``
bytes remaining in the message.
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Return the next byte of the message, without decomposing it. This
is equivalent to `get_bytes(1) <get_bytes>`.
:return:
the next (`str`) byte of the message, or ``' '`` if there aren't
any bytes remaining.
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Fetch a boolean from the stream.
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Fetch an int from the stream.
:return: a 32-bit unsigned `int`.
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Fetch an int from the stream.
@return: a 32-bit unsigned integer.
@rtype: int
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Fetch a 64-bit int from the stream.
:return: a 64-bit unsigned integer (`long`).
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Fetch a long int (mpint) from the stream.
:return: an arbitrary-length integer (`long`).
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Fetch a `str` from the stream. This could be a byte string and may
contain unprintable characters. (It's not unheard of for a string to
contain another byte-stream message.)
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Fetch a string from the stream. This could be a byte string and may
contain unprintable characters. (It's not unheard of for a string to
contain another byte-stream Message.)
@return: a string.
@rtype: string
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Fetch a string from the stream. This could be a byte string and may
contain unprintable characters. (It's not unheard of for a string to
contain another byte-stream Message.)
@return: a string.
@rtype: string
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Fetch a `list` of `strings <str>` from the stream.
These are trivially encoded as comma-separated values in a string.
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Write bytes to the stream, without any formatting.
:param str b: bytes to add
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Write a single byte to the stream, without any formatting.
:param str b: byte to add
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Add a boolean value to the stream.
:param bool b: boolean value to add
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Add an integer to the stream.
:param int n: integer to add
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Add an integer to the stream.
:param int n: integer to add
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Add a 64-bit int to the stream.
:param long n: long int to add
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Add a long int to the stream, encoded as an infinite-precision
integer. This method only works on positive numbers.
:param long z: long int to add
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Add a string to the stream.
:param str s: string to add
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Add a list of strings to the stream. They are encoded identically to
a single string of values separated by commas. (Yes, really, that's
how SSH2 does it.)
:param list l: list of strings to add
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Add a sequence of items to the stream. The values are encoded based
on their type: str, int, bool, list, or long.
.. warning::
Longs are encoded non-deterministically. Don't use this method.
:param seq: the sequence of items
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