Chamomile

Build a robust stable connection on p2p network

features

• Support build a robust stable connection between two peers on the p2p network.
• Support permissionless network.
• Support permissioned network (distributed network).
• DHT-based & Relay connection.
• Diff transports: QUIC(default) / TCP / UDP-Based Special Protocol.
• Multiple transports connecting at same runtime.

Simple test.

• A: cargo run --example permissionless 127.0.0.1:8000
• B: cargo run --example permissionless 127.0.0.1:8001 127.0.0.1:8000
• C: cargo run --example permissionless 127.0.0.1:8002 127.0.0.1:8000

If not support 127.0.0.1 binding, you can change to 0.0.0.0 and try again.

Relay test.

• A: cargo run --example relay 192.168.xx.xx:8000
  • this ip is your LAN address, it will do relay work.
• B: cargo run --example relay 127.0.0.1:8001 192.168.xx.xx:8000
  • start waiting stable connected by relay.
• C: cargo run --example relay 127.0.0.1:8002 192.168.xx.xx:8000 XX..
  • XX.. is above's B network peer id will connected it.
  • And if change B and C 127.0.0.1 to 0.0.0.0, they will automatically connect after the handshake is successful, no longer need relay.

Design point

• Mobile phones, IoT devices, PC and servers are first-class citizens
• Ability to adapt to the transmission and penetration of complex network environments
• Support for springboard function, virtual connection with other nodes, build virtual DHT
• Encrypted transmission and secure DHT protection
• It can support all interconnections and single-center connections under the LAN, and can also support DHT in the public network environment
• Automatically switch the connection according to the number of connections and the network environment
• If Alice use QUIC, Bob use TCP, they can still connect and communicate with each other.

License

This project is licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
• Anti-War license (LICENSE-AW or https://github.com/sunhuachuang/AW-License)

at your option.