1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
//! # ringdrop
//!
//! P2P file transfer with ring-based access control, built on [iroh] (QUIC +
//! hole-punching) and [iroh-blobs] (BLAKE3 chunked storage with bao encoding).
//!
//! ## Architecture
//!
//! ```text
//! ┌─────────────────────┐
//! │ CLI (rdrop) │
//! │ ↕ │
//! │ DaemonClient │
//! └──────────┼──────────┘
//! ┌──────────────────────↕───────────────────────┐
//! │ DaemonServer │
//! │ (owns the Node) │
//! │ ┌───────────────────┴────────────────────┐ │
//! │ │ Node │ │
//! │ │ ┌──────────────────────────────────┐ │ │
//! │ │ │ FsStore Registry Grants Peers │ │ │
//! │ │ │ └───────────┬─────────────┘ │ │ │
//! │ │ │ ┌─────────────┴─────────────┐ │ │ │
//! │ │ │ │ RingGate │ │ │ │
//! │ │ │ │ (/iroh-rings/2) │ │ │ │
//! │ │ │ ├───────────────────────────┤ │ │ │
//! │ │ │ │ CatalogHandler │ │ │ │
//! │ │ │ │ (/ringdrop/catalog/0) │ │ │ │
//! │ │ │ └─────────────┬─────────────┘ │ │ │
//! │ │ │ Endpoint │ │ │
//! │ │ │ (QUIC/iroh) │ │ │
//! │ │ └───────────────┼┼┼────────────────┘ │ │
//! │ └──────────────────┼┼┼───────────────────┘ │
//! └─────────────────────┼┼┼──────────────────────┘
//! internet
//! ```
//!
//! A [`core::Node`] wraps an iroh QUIC endpoint, an iroh-blobs persistent blob
//! store, a `Registry` that tracks ring membership and permission-typed
//! resource associations, and two protocol handlers registered on the endpoint:
//! a `RingGate` (`/iroh-rings/2`) that enforces access control — a blob is only
//! served to a peer that holds [`Permission::Read`] on it — and a
//! `CatalogHandler` (`/ringdrop/catalog/0`) that lets authorised peers query
//! the local blob list.
//!
//! [`Permission::Read`]: iroh_rings::Permission
//!
//! The [`daemon`] module runs a `Node` as a background TCP server so that the
//! CLI can talk to it over a local IPC connection.
//!
//! [`EndpointId`]: iroh::EndpointId
pub