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How to use the construct.ULInt16 function in construct

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github libyal / assorted / scripts / cpio.py View on Github external
_CPIO_BINARY_LITTLE_ENDIAN_FILE_ENTRY_STRUCT = construct.Struct(
      u'cpio_binary_little_endian_file_entry',
      construct.ULInt16(u'signature'),
      construct.ULInt16(u'device_number'),
      construct.ULInt16(u'inode_number'),
      construct.ULInt16(u'mode'),
      construct.ULInt16(u'user_identifier'),
      construct.ULInt16(u'group_identifier'),
      construct.ULInt16(u'number_of_links'),
      construct.ULInt16(u'special_device_number'),
      construct.ULInt16(u'modification_time_upper'),
      construct.ULInt16(u'modification_time_lower'),
      construct.ULInt16(u'path_string_size'),
      construct.ULInt16(u'file_size_upper'),
      construct.ULInt16(u'file_size_lower'))

  _CPIO_PORTABLE_ASCII_FILE_ENTRY_STRUCT = construct.Struct(
      u'cpio_portable_ascii_file_entry',
      construct.Bytes(u'signature', 6),
      construct.Bytes(u'device_number', 6),
      construct.Bytes(u'inode_number', 6),
      construct.Bytes(u'mode', 6),
      construct.Bytes(u'user_identifier', 6),
      construct.Bytes(u'group_identifier', 6),
      construct.Bytes(u'number_of_links', 6),
      construct.Bytes(u'special_device_number', 6),
      construct.Bytes(u'modification_time', 11),
      construct.Bytes(u'path_string_size', 6),
      construct.Bytes(u'file_size', 11))

  _CPIO_NEW_ASCII_FILE_ENTRY_STRUCT = construct.Struct(
github libyal / assorted / scripts / jump_list.py View on Github external
construct.ULInt32(u'unknown3'))

  _DEST_LIST_STREAM_ENTRY_V1 = construct.Struct(
      u'dest_list_stream_entry_v1',
      construct.ULInt64(u'unknown1'),
      construct.Bytes(u'droid_volume_identifier', 16),
      construct.Bytes(u'droid_file_identifier', 16),
      construct.Bytes(u'birth_droid_volume_identifier', 16),
      construct.Bytes(u'birth_droid_file_identifier', 16),
      construct.String(u'hostname', 16),
      construct.ULInt32(u'entry_number'),
      construct.ULInt32(u'unknown2'),
      construct.LFloat32(u'unknown3'),
      construct.ULInt64(u'last_modification_time'),
      construct.ULInt32(u'pin_status'),
      construct.ULInt16(u'path_size'))

  _DEST_LIST_STREAM_ENTRY_V3 = construct.Struct(
      u'dest_list_stream_entry_v3',
      construct.ULInt64(u'unknown1'),
      construct.Bytes(u'droid_volume_identifier', 16),
      construct.Bytes(u'droid_file_identifier', 16),
      construct.Bytes(u'birth_droid_volume_identifier', 16),
      construct.Bytes(u'birth_droid_file_identifier', 16),
      construct.String(u'hostname', 16),
      construct.ULInt32(u'entry_number'),
      construct.ULInt32(u'unknown2'),
      construct.LFloat32(u'unknown3'),
      construct.ULInt64(u'last_modification_time'),
      construct.ULInt32(u'pin_status'),
      construct.ULInt32(u'unknown4'),
      construct.ULInt32(u'unknown5'),
github PIC-IRIS / PH5 / ph5 / core / segy_h.py View on Github external
def reel_header_le():
    REEL = construct.Struct("REEL",
                            # Job identification number
                            construct.ULInt32("jobid"),
                            construct.ULInt32("lino"),  # Line number
                            construct.ULInt32("reno"),  # Reel number
                            construct.ULInt16("ntrpr"),  # Traces per ensemble
                            # Aux traces per ensemble
                            construct.ULInt16("nart"),
                            # ***   Sample interval us   ***
                            construct.ULInt16("hdt"),
                            construct.ULInt16("dto"),  # Field sample interval
                            # ***   Number of samples per trace   ***
                            construct.ULInt16("hns"),
                            # Field samples per trace
                            construct.ULInt16("nso"),
                            # ***  Data format, 5 = 4-byte IEEE   ***
                            construct.ULInt16("format"),
                            construct.ULInt16("fold"),  # Ensemble fold
                            # Trace sorting code, 5 == shot gathers
                            construct.ULInt16("tsort"),
                            construct.ULInt16("vscode"),  # Vertical sum code
                            # Starting sweep frequency
                            construct.ULInt16("hsfs"),
                            # Ending sweep frequency
                            construct.ULInt16("hsfe"),
                            construct.ULInt16("hslen"),  # Sweep length us
                            construct.ULInt16("hstyp"),  # Sweep type code
                            # Trace number of sweep channel
                            construct.ULInt16("schn"),
github aboood40091 / drc-sim / drc-sim.py View on Github external
construct.UBInt16('error_code'),
            construct.UBInt16('payload_size_cmd0')
        )
        s.header_cmd1 = construct.Struct('CMD1Header',
            construct.Padding(48)
        )
        s.header_cmd2 = construct.Struct('CMD2Header',
            construct.ULInt16('JDN_base'),
            construct.Padding(2),
            construct.ULInt32('seconds')
        )
        s.header = construct.Struct('CMDHeader',
            construct.ULInt16('packet_type'),
            construct.ULInt16('cmd_id'),
            construct.ULInt16('payload_size'),
            construct.ULInt16('seq_id'),
            construct.Switch('cmd_hdr', lambda ctx: ctx.cmd_id,
                {
                    0 : construct.If(lambda ctx: ctx.payload_size >= s.header_cmd0.sizeof(), construct.Embed(s.header_cmd0)),
                    1 : construct.If(lambda ctx: ctx.payload_size == s.header_cmd1.sizeof(), construct.Embed(s.header_cmd1)),
                    2 : construct.If(lambda ctx: ctx.payload_size == s.header_cmd2.sizeof(), construct.Embed(s.header_cmd2))
                },
                default = construct.Pass
            )
        )
        s.cmd_handlers = {
            0 : s.cmd0,
            1 : s.cmd1,
            2 : s.cmd2
        }
        s.cmd0_handlers = {
            5 : { 6 : s.cmd0_5_6 },
github libyal / assorted / scripts / cpio.py View on Github external
construct.UBInt16(u'device_number'),
      construct.UBInt16(u'inode_number'),
      construct.UBInt16(u'mode'),
      construct.UBInt16(u'user_identifier'),
      construct.UBInt16(u'group_identifier'),
      construct.UBInt16(u'number_of_links'),
      construct.UBInt16(u'special_device_number'),
      construct.UBInt16(u'modification_time_upper'),
      construct.UBInt16(u'modification_time_lower'),
      construct.UBInt16(u'path_string_size'),
      construct.UBInt16(u'file_size_upper'),
      construct.UBInt16(u'file_size_lower'))

  _CPIO_BINARY_LITTLE_ENDIAN_FILE_ENTRY_STRUCT = construct.Struct(
      u'cpio_binary_little_endian_file_entry',
      construct.ULInt16(u'signature'),
      construct.ULInt16(u'device_number'),
      construct.ULInt16(u'inode_number'),
      construct.ULInt16(u'mode'),
      construct.ULInt16(u'user_identifier'),
      construct.ULInt16(u'group_identifier'),
      construct.ULInt16(u'number_of_links'),
      construct.ULInt16(u'special_device_number'),
      construct.ULInt16(u'modification_time_upper'),
      construct.ULInt16(u'modification_time_lower'),
      construct.ULInt16(u'path_string_size'),
      construct.ULInt16(u'file_size_upper'),
      construct.ULInt16(u'file_size_lower'))

  _CPIO_PORTABLE_ASCII_FILE_ENTRY_STRUCT = construct.Struct(
      u'cpio_portable_ascii_file_entry',
      construct.Bytes(u'signature', 6),
github PIC-IRIS / PH5 / ph5 / core / segd_h.py View on Github external
construct.UBInt16('K'),
                         construct.UBInt16('L'),
                         construct.UBInt16('M'),
                         construct.UBInt16('N'),
                         construct.UBInt16('O'),
                         construct.UBInt16('P')
                         )
    L = construct.Struct("BIN",
                         construct.ULInt16('A'),
                         construct.ULInt16('B'),
                         construct.ULInt16('C'),
                         construct.ULInt16('D'),
                         construct.ULInt16('E'),
                         construct.ULInt16('F'),
                         construct.ULInt16('G'),
                         construct.ULInt16('H'),
                         construct.ULInt16('I'),
                         construct.ULInt16('J'),
                         construct.ULInt16('K'),
                         construct.ULInt16('L'),
                         construct.ULInt16('M'),
                         construct.ULInt16('N'),
                         construct.ULInt16('O'),
                         construct.ULInt16('P')
                         )

    return B, L
#
github shuffle2 / IDA-ClrNative / ClrNativeLoader.py View on Github external
def MakeEventRow():
    return construct.Struct('EventRow',
        construct.ULInt16('EventFlags'),
        MDTag.StringHeapRef.parse('Name'),
        MDTag.TypeDefOrRef.parse('EventType')
    )
github aboood40091 / drc-sim / drc-sim.py View on Github external
construct.UBInt8('flags'),
            construct.UBInt8('id_primary'),
            construct.UBInt8('id_secondary'),
            construct.UBInt16('error_code'),
            construct.UBInt16('payload_size_cmd0')
        )
        s.header_cmd1 = construct.Struct('CMD1Header',
            construct.Padding(48)
        )
        s.header_cmd2 = construct.Struct('CMD2Header',
            construct.ULInt16('JDN_base'),
            construct.Padding(2),
            construct.ULInt32('seconds')
        )
        s.header = construct.Struct('CMDHeader',
            construct.ULInt16('packet_type'),
            construct.ULInt16('cmd_id'),
            construct.ULInt16('payload_size'),
            construct.ULInt16('seq_id'),
            construct.Switch('cmd_hdr', lambda ctx: ctx.cmd_id,
                {
                    0 : construct.If(lambda ctx: ctx.payload_size >= s.header_cmd0.sizeof(), construct.Embed(s.header_cmd0)),
                    1 : construct.If(lambda ctx: ctx.payload_size == s.header_cmd1.sizeof(), construct.Embed(s.header_cmd1)),
                    2 : construct.If(lambda ctx: ctx.payload_size == s.header_cmd2.sizeof(), construct.Embed(s.header_cmd2))
                },
                default = construct.Pass
            )
        )
        s.cmd_handlers = {
            0 : s.cmd0,
            1 : s.cmd1,
            2 : s.cmd2
github shuffle2 / IDA-ClrNative / ClrNativeLoader.py View on Github external
def MakeAssemblyRow():
    return construct.Struct('AssemblyRow',
        construct.ULInt32('HashAlgId'),
        construct.ULInt16('MajorVersion'),
        construct.ULInt16('MinorVersion'),
        construct.ULInt16('BuildNumber'),
        construct.ULInt16('RevisionNumber'),
        construct.ULInt32('Flags'),
        MDTag.BlobHeapRef.parse('PublicKey'),
        MDTag.StringHeapRef.parse('Name'),
        MDTag.StringHeapRef.parse('Culture')
    )
github PIC-IRIS / PH5 / ph5 / core / segy_h.py View on Github external
construct.ULInt16("vscode"),  # Vertical sum code
                            # Starting sweep frequency
                            construct.ULInt16("hsfs"),
                            # Ending sweep frequency
                            construct.ULInt16("hsfe"),
                            construct.ULInt16("hslen"),  # Sweep length us
                            construct.ULInt16("hstyp"),  # Sweep type code
                            # Trace number of sweep channel
                            construct.ULInt16("schn"),
                            # Sweep taper length ms at start
                            construct.ULInt16("hstas"),
                            # Sweep taper length ms at end
                            construct.ULInt16("hstae"),
                            construct.ULInt16("htatyp"),  # Taper type
                            # Correlated data traces
                            construct.ULInt16("hcorr"),
                            # Binary gain recovered
                            construct.ULInt16("bgrcv"),
                            # Amplitude recovery method
                            construct.ULInt16("rcvm"),
                            construct.ULInt16("mfeet"),  # Measurement system
                            # Impulse signal polarity
                            construct.ULInt16("polyt"),
                            # Vibratory polarity code
                            construct.ULInt16("vpol"),
                            construct.BitField("unass1", 240),  # Unassigned
                            # *** SEG-Y Revision number   ***
                            construct.ULInt16("rev"),
                            construct.ULInt16("trlen"),  # *** Trace length ***
                            # *** Number of extended text headers ***
                            construct.ULInt16("extxt"),
                            construct.BitField("unass2", 94))  # Unassigned

construct

A powerful declarative symmetric parser/builder for binary data

GitHub
MIT
Latest version published 1 year ago

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