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diamond v0.8

i have decided to rewrite the diamond library, way leaner.

the new diamond library does the following:

  • opens unix socket for master control
  • respects the "KICK" command
  • runlevels that can be customized

thats all. the diamond-admin command still works as expected.

thanks for using DIAMOND!

submit bugs, feature requests, and pull requests at github.com/aerth/diamond

  • aerth

diamond v0.6

further gutting

diamond v0.5

lighter

tls (https)

better

diamond v0.4

experimental

diamond v0.3

Report bugs/issues via github issues: https://github.com/aerth/diamond/issues

Big Changes:

  • on boot, old socket will be deleted if it is thought to be orphaned

  • server handling TERM signal, shutting down properly (runlevel 0, calling Hooks)

New Features:

Hook functions

You can define custom 'hook' functions to be called when a runlevel is entered

  • var diamond.Hooklevel0 func(){}
  • var diamond.Hooklevel1 func(){}
  • var diamond.Hooklevel3 func(){}

Would func(ch chan interface{}) error {} offer safer hook functions?

diamond.DoneMessage and s.Quit chan

  • DoneMessage will get sent to s.Quit chan string

  • Define: 'diamond.DoneMessage' to customize message

  • So an application can end with:

select {
  case msg := <- s.Quit:
    println(msg)
    os.Exit(0) // may be omitted
}

CountConnections

func (s *Server) CountConnections() int64 {}

Notes

  • How to TLS with Diamond Server?
  • Should rewrite now that Go http server has shutdown ability? Probably
  • diamond-admin command still laggy after 2 commands, restart diamond-admin frequently as workaround

diamond v0.1

Breaking Changes:

  • s.Config is now a type (ConfigFields) and its fields are exported. type ConfigFields struct { Name string // user friendly name Addr string // :8080 (Short for 0.0.0.0:8080) or 127.0.0.1:8080 (Only localhost) Socket string // path of Socket file to create (/tmp/diamond.sock) Level int Debug bool Kicks bool // will kick to launch Kickable bool // able to be kicked DoCycleTest bool // do 1-3-default cycle at launch Log string // directory to write logs }

  • The function to load a configuration from bytes is now s.Configure() func (s *Server) Configure(b []byte) error {}

Notes:

  • To load configuration from file, still use this method (as seen in simple.go) err := s.ConfigPath("config.json")
  • Easily replace "s.Config(" with "s.Configure(" if you are loading from bytes.