| Raw | Draft | Stable | Legacy | Retired | Deleted |
12/CHP - Clustered Hashmap Protocol - Draft
The Clustered Hashmap Protocol (CHP) defines a cluster-wide key-value hashmap, and mechanisms for sharing this across a set of clients. CHP allows clients to work with subtrees of the hashmap, to update values, and to define ephemeral values. CHP originated from the Clone pattern defined in Chapter 5 of the Guide.
11/MTL - Message Transfer Layer - Draft
This document proposes a Message Transport Layer (MTL), a connection-oriented protocol that supports broker-based messaging. MTL connects a set of clients with a central message broker, allowing clients to issue commands to the broker, send messages to the broker, and receive messages back from the broker.
10/FLP - Freelance Protocol - Draft
The Freelance Protocol (FLP) defines brokerless reliable request-reply dialogs across an N-to-N network of clients and servers. It originated in Chapter 4 of the Guide.
9/TSP - Titanic Service Protocol - Draft
The Titanic Service Protocol (SP) defines a set of services, requests, and replies that implement the Titanic pattern for disconnected persistent messaging across a network of arbitrarily connected clients and workers.
8/MMI - Majordomo Management Interface - Draft
The Majordomo Management Interface (MMI) defines a namespace and set of management services that MDP brokers may provide. MMI is layered on top of the 7/MDP protocol.
6/PPP - Paranoid Pirate Protocol - Draft
The Paranoid Pirate Protocol (PPP) defines a reliable request-reply dialog between a client (or client) and a worker peer. PPP covers presence, heartbeating, and request-reply processing. It originated in Chapter 4 of the Guide.
5/ZDCF - ZeroMQ Device Configuration File - Draft
The ZeroMQ Device Configuration File (ZDCF) specifies a standard language for configuring 0MQ devices. It provides information to configure a 0MQ context, and a set of 0MQ sockets. This specification aims to make it easier to build, share, and reuse 0MQ devices and build systems for device administration.
4/ZPL - ZeroMQ Property Language - Draft
The ZeroMQ Property Language (ZPL) defines a minimalistic framing language for specifying property sets, expressed as a hierarchy of name-value property pairs.
11/MTL - Message Transfer Layer - Draft
10/FLP - Freelance Protocol - Draft
9/TSP - Titanic Service Protocol - Draft
6/PPP - Paranoid Pirate Protocol - Draft
4/ZPL - ZeroMQ Property Language - Draft
7/MDP - Majordomo Protocol - Stable
2/SPB - The Size-Prefixed Blob Format - Retired
