Crate gtp 

Group Text Protocol — text sub-protocol of the Group Protocol Stack.

GTP is to GBP what TCP is to IP: it adds message-level semantics on top of the GBP base layer’s framing and AEAD. This crate exposes:

1. GtpMessage — the CBOR-encoded text message format.
2. GtpClient — a stateful client that:
   • sends text messages through a gbp_node::GroupNode;
   • accepts incoming plaintext payloads delivered by GBP and rejects duplicates by (sender_id, message_id).

See gbp-protocol for the underlying frame format.

Re-exports

pub use attachment::AttachmentAssembler;

pub use attachment::AttachmentChunk;

pub use attachment::AttachmentError;

pub use attachment::AttachmentManifest;

pub use attachment::AttachmentSender;

pub use attachment::DEFAULT_CHUNK_SIZE;

pub use client::GtpAccept;

pub use client::GtpClient;

pub use client::GtpError;

pub use history::MessageHistory;

pub use history::Watermark;

pub use message::GtpContentType;

pub use message::GtpMessage;

Modules

attachment

GTP attachment support: chunking, manifest, and integrity verification (gtp_rfc §6).

client

Stateful GTP client.

history

Bounded message log + per-sender resynchronisation watermark.

message

GTP message codec.