os-qdb-protocal

qdb protocal.

Support qdb commands: get, test

Install

pip install os-qdb-protocal

Usage

create a protocal object from cmd and key

from os_qdb_protocal import create_protocal
proto = create_protocal('get', b'test-key')

use upstream method to generate data to be send

# s is something which used to write data to, like socket, file, etc.
for data in proto.upstream(): 
    s.send(data)

use downstream method to parse data and get size will be recived

downstream = proto.downstream()
read_size = next(downstream)
while read_size >= 0:
    # s is something which used to recieve data from, like socket, file, etc.
    data = s.read(read_size)
    read_size = downstream.send(data)

access key and value
```
proto.key
proto.value
```

Unit Tests

$ tox

License

MIT licensed.