| // Copyright 2018 Parity Technologies (UK) Ltd. | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a | |
| // copy of this software and associated documentation files (the "Software"), | |
| // to deal in the Software without restriction, including without limitation | |
| // the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
| // and/or sell copies of the Software, and to permit persons to whom the | |
| // Software is furnished to do so, subject to the following conditions: | |
| // | |
| // The above copyright notice and this permission notice shall be included in | |
| // all copies or substantial portions of the Software. | |
| // | |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
| // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | |
| // DEALINGS IN THE SOFTWARE. | |
| //! Implementation of the [floodsub](https://github.com/libp2p/specs/blob/master/pubsub/README.md) protocol. | |
| use libp2p_identity::PeerId; | |
| pub mod protocol; | |
| mod layer; | |
| mod topic; | |
| mod proto { | |
| include!("generated/mod.rs"); | |
| pub(crate) use self::floodsub::pb::{mod_RPC::SubOpts, Message, RPC}; | |
| } | |
| pub use self::layer::{Floodsub, FloodsubEvent}; | |
| pub use self::protocol::{FloodsubMessage, FloodsubRpc}; | |
| pub use self::topic::Topic; | |
| /// Configuration options for the Floodsub protocol. | |
| pub struct FloodsubConfig { | |
| /// Peer id of the local node. Used for the source of the messages that we publish. | |
| pub local_peer_id: PeerId, | |
| /// `true` if messages published by local node should be propagated as messages received from | |
| /// the network, `false` by default. | |
| pub subscribe_local_messages: bool, | |
| } | |
| impl FloodsubConfig { | |
| pub fn new(local_peer_id: PeerId) -> Self { | |
| Self { | |
| local_peer_id, | |
| subscribe_local_messages: false, | |
| } | |
| } | |
| } | |