Python pickle.decode_long() Examples

The following are 30 code examples for showing how to use pickle.decode_long(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.

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Example 1
Project: meddle   Author: glmcdona   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 2
Project: meddle   Author: glmcdona   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 3
Project: ironpython2   Author: IronLanguages   File: pickletools.py    License: Apache License 2.0 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 4
Project: ironpython2   Author: IronLanguages   File: pickletools.py    License: Apache License 2.0 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 5
Project: BinderFilter   Author: dxwu   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 6
Project: BinderFilter   Author: dxwu   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 7
Project: oss-ftp   Author: aliyun   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 8
Project: oss-ftp   Author: aliyun   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 9
Project: Fluid-Designer   Author: Microvellum   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import io
    >>> read_long1(io.BytesIO(b"\x00"))
    0
    >>> read_long1(io.BytesIO(b"\x02\xff\x00"))
    255
    >>> read_long1(io.BytesIO(b"\x02\xff\x7f"))
    32767
    >>> read_long1(io.BytesIO(b"\x02\x00\xff"))
    -256
    >>> read_long1(io.BytesIO(b"\x02\x00\x80"))
    -32768
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 10
Project: Fluid-Designer   Author: Microvellum   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import io
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\xff\x00"))
    255
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\xff\x7f"))
    32767
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\x00\xff"))
    -256
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\x00\x80"))
    -32768
    >>> read_long1(io.BytesIO(b"\x00\x00\x00\x00"))
    0
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 11
Project: Imogen   Author: CedricGuillemet   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import io
    >>> read_long1(io.BytesIO(b"\x00"))
    0
    >>> read_long1(io.BytesIO(b"\x02\xff\x00"))
    255
    >>> read_long1(io.BytesIO(b"\x02\xff\x7f"))
    32767
    >>> read_long1(io.BytesIO(b"\x02\x00\xff"))
    -256
    >>> read_long1(io.BytesIO(b"\x02\x00\x80"))
    -32768
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 12
Project: Imogen   Author: CedricGuillemet   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import io
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\xff\x00"))
    255
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\xff\x7f"))
    32767
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\x00\xff"))
    -256
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\x00\x80"))
    -32768
    >>> read_long1(io.BytesIO(b"\x00\x00\x00\x00"))
    0
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 13
Project: ironpython3   Author: IronLanguages   File: pickletools.py    License: Apache License 2.0 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import io
    >>> read_long1(io.BytesIO(b"\x00"))
    0
    >>> read_long1(io.BytesIO(b"\x02\xff\x00"))
    255
    >>> read_long1(io.BytesIO(b"\x02\xff\x7f"))
    32767
    >>> read_long1(io.BytesIO(b"\x02\x00\xff"))
    -256
    >>> read_long1(io.BytesIO(b"\x02\x00\x80"))
    -32768
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 14
Project: ironpython3   Author: IronLanguages   File: pickletools.py    License: Apache License 2.0 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import io
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\xff\x00"))
    255
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\xff\x7f"))
    32767
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\x00\xff"))
    -256
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\x00\x80"))
    -32768
    >>> read_long1(io.BytesIO(b"\x00\x00\x00\x00"))
    0
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 15
Project: gcblue   Author: gcblue   File: pickletools.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 16
Project: gcblue   Author: gcblue   File: pickletools.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 17
Project: Splunking-Crime   Author: nccgroup   File: pickletools.py    License: GNU Affero General Public License v3.0 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 18
Project: Splunking-Crime   Author: nccgroup   File: pickletools.py    License: GNU Affero General Public License v3.0 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 19
Project: Project-New-Reign---Nemesis-Main   Author: ShikyoKira   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import io
    >>> read_long1(io.BytesIO(b"\x00"))
    0
    >>> read_long1(io.BytesIO(b"\x02\xff\x00"))
    255
    >>> read_long1(io.BytesIO(b"\x02\xff\x7f"))
    32767
    >>> read_long1(io.BytesIO(b"\x02\x00\xff"))
    -256
    >>> read_long1(io.BytesIO(b"\x02\x00\x80"))
    -32768
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 20
Project: Project-New-Reign---Nemesis-Main   Author: ShikyoKira   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import io
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\xff\x00"))
    255
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\xff\x7f"))
    32767
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\x00\xff"))
    -256
    >>> read_long4(io.BytesIO(b"\x02\x00\x00\x00\x00\x80"))
    -32768
    >>> read_long1(io.BytesIO(b"\x00\x00\x00\x00"))
    0
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 21
Project: medicare-demo   Author: ofermend   File: pickletools.py    License: Apache License 2.0 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 22
Project: medicare-demo   Author: ofermend   File: pickletools.py    License: Apache License 2.0 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 23
Project: CTFCrackTools-V2   Author: Acmesec   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 24
Project: CTFCrackTools-V2   Author: Acmesec   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 25
Project: CTFCrackTools-V2   Author: Acmesec   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 26
Project: CTFCrackTools-V2   Author: Acmesec   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 27
Project: RevitBatchProcessor   Author: bvn-architecture   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 28
Project: RevitBatchProcessor   Author: bvn-architecture   File: pickletools.py    License: GNU General Public License v3.0 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)
Example 29
Project: PokemonGo-DesktopMap   Author: mchristopher   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long1(f):
    r"""
    >>> import StringIO
    >>> read_long1(StringIO.StringIO("\x00"))
    0L
    >>> read_long1(StringIO.StringIO("\x02\xff\x00"))
    255L
    >>> read_long1(StringIO.StringIO("\x02\xff\x7f"))
    32767L
    >>> read_long1(StringIO.StringIO("\x02\x00\xff"))
    -256L
    >>> read_long1(StringIO.StringIO("\x02\x00\x80"))
    -32768L
    """

    n = read_uint1(f)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long1")
    return decode_long(data)
Example 30
Project: PokemonGo-DesktopMap   Author: mchristopher   File: pickletools.py    License: MIT License 6 votes vote down vote up 
def read_long4(f):
    r"""
    >>> import StringIO
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x00"))
    255L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\xff\x7f"))
    32767L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\xff"))
    -256L
    >>> read_long4(StringIO.StringIO("\x02\x00\x00\x00\x00\x80"))
    -32768L
    >>> read_long1(StringIO.StringIO("\x00\x00\x00\x00"))
    0L
    """

    n = read_int4(f)
    if n < 0:
        raise ValueError("long4 byte count < 0: %d" % n)
    data = f.read(n)
    if len(data) != n:
        raise ValueError("not enough data in stream to read long4")
    return decode_long(data)