datastream

Read and write binary files by integer, floats, strings with fixed size.

Installing

pip install python-datastream

Usage

Reading:

from datastream import DataInputStream

with open("test.bin", "rb") as f:
    ds = DataInputStream(f)
    print(ds.read_int())
    print(ds.read_strz())

Writing:

from datastream import DataOutputStream

with open("test.bin", "wb") as f:
    ds = DataOutputStream(f)
    ds.write_int(42)
    ds.write_strz("Hello world")

License

MIT License. See LICENSE file.