Skip to content

ninenines/ranch

master
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Code

Latest commit

This fixes this error:

src/ranch.erl:201: variable 'TransOpts' unsafe in 'try' (line 196)
src/ranch.erl:201: variable 'Transport' unsafe in 'try' (line 196)
6bbc843

Git stats

Files

Permalink
Failed to load latest commit information.

Ranch

Ranch is a socket acceptor pool for TCP protocols.

Goals

Ranch aims to provide everything you need to accept TCP connections with a small code base and low latency while being easy to use directly as an application or to embed into your own.

Ranch provides a modular design, letting you choose which transport and protocol are going to be used for a particular listener. Listeners accept and manage connections on one port, and include facilities to limit the number of concurrent connections. Connections are sorted into pools, each pool having a different configurable limit.

Ranch also allows you to upgrade the acceptor pool without having to close any of the currently opened sockets.

Online documentation

Offline documentation

  • While still online, run make docs

  • User guide available in doc/ in PDF and HTML formats

  • Function reference man pages available in doc/man3/ and doc/man7/

  • Run make install-docs to install man pages on your system

  • Full documentation in Asciidoc available in doc/src/

  • Examples available in examples/