USync

Try to send large bulks of data via UDP. Raptorq was utlized as error correction code to achieve reliable transmission.

Caveat

This is a personal toy project to transfer some files, as long as fullfill my curisority about whether UDP + Fountain code is a pratical alternative method under bad network condition, thus no guarantee is provided.

The project was developed, tested on and supports UNIX-like system only for now, especially with regard of file system operations. Yet future support for Windows is planned.

Example usage

1. Generate plan file:

cargo run --bin planner -- --file ~/test.zip > test.plan

2. Generate key pairs

cargo test protocol::wire::verify::tests::test_exchange_public_key -- --no-capture

Note: Signing key == Private key, Verifying key == Public key

3. Run Server

cargo run --release --bin server -- --plan-file test.plan --listening 0.0.0.0:7234 --public-key pub.key --folder ~

4. Run Client

cargo run --release --bin client -- --plan-file plan.plan --server 127.0.0.1:7234 --private-key <YOUR-SIGNING-KEY>