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Wampy.js

Feature-rich, lightweight and zero dependency (by default) WAMP (Web Application Messaging Protocol) Javascript implementation (for browser and node.js)

Wampy.js is a javascript library, that runs both in browser and node.js environments, and even in react native environment. It implements WAMP v2 specification on top of the WebSocket object, and also provides additional features like auto-reconnecting. It has no external dependencies (by default) and is easy to use.

Wampy.js supports next WAMP roles and features:

• Authentication:

  • Ticket-based Authentication

  • Challenge Response Authentication (wampcra method)

  • Cryptosign-based Authentication (cryptosign method)

• publisher:

  • subscriber blackwhite listing

  • publisher exclusion

  • publisher identification

  • payload passthru mode

• subscriber:

  • pattern-based subscription

  • publication trust levels

  • publisher identification

  • payload passthru mode

• caller:

  • caller identification

  • progressive call results

  • call canceling

  • call timeout

  • payload passthru mode

• callee:

  • caller identification

  • call trust levels

  • pattern-based registration

  • shared registration

  • payload passthru mode

Wampy supports next serializers:

• JSON (default, native)

• MsgPack (See MessagePack Site for more info)

• CBOR (See CBOR Site for more info)

• Any new serializer can be added easily

In node.js environment Wampy is compatible with next websocket clients:

• WebSocket-Node. A WebSocket Implementation for Node.JS (Draft -08 through the final RFC 6455)

• ws. Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js