mock-socket

Proof of concept.

Record and replay socket traffic to mock socket connection

working example

record

1. start mysql server on 127.0.0.1:3306
2. start record.py to record traffic
3. connect to record.py on 127.0.0.1:3307 by using test/test-mysql.py
4. record.py capture and proxy all traffic from 127.0.0.1:3307 to 127.0.0.1:3306
5. each time after client socket is closed record.py dumps traffic to dump.bin (override file)
6. stop record.py

Traffic is recorded, and we can replay it using same flow but instead of record.py we use replay.py.

We don't need mysql server this time - replay.py receive traffic from test/test-mysql.py and replies with traffic from dump.bin

replay

1. start replay.py to replay traffic
2. replay.py reads dump.bin
3. connect to replay.py on 127.0.0.1:3307 by using test/test-mysql.py
4. traffic is replied - no exception is thrown
5. stop replay.py

TODO

• add ability to specify configuration file
• test on different sockets instead of only mysql socket