Image from dotafire.com. Go there to learn about Jakiro, the dual breath dragon!
jakiro provides a lightweight interface for handling resource actions and JSON encoding/decoding. It also ships with an HTTP and WebSocket implementation of this interface.
In other words, you can use the same handler function to serve http as well as websocket requests. You can also roll your own jakiro.Context implementation to serve through another medium.
type Context interface {
Params() map[string]string
Body() []byte
Write(code int, response []byte)
JSON(code int, object interface{})
Error(code int, err error)
}jakiro ships with two implementations of jakiro.Context: HTTPContext and WebSocketContext.
HTTPContext's implementation of Params() assumes that you're using gorilla/mux.
Similarly, WebSocketContext assumes gorilla/websocket.
Fork away for your choice of socket, RPC or HTTP request multiplexer! Implementations are portable anyway!
go get github.com/Gurpartap/jakiropackage main
import (
"net/http"
"github.com/Gurpartap/jakiro"
"github.com/codegangsta/negroni"
"github.com/gorilla/mux"
)
var DBUsersTable = make(map[int64]*User, 0)
func withJakiro(handlerFunc func(jakiro.Context)) func(http.ResponseWriter, *http.Request) {
return func(rw http.ResponseWriter, req *http.Request) {
handlerFunc(jakiro.NewHTTPContext(rw, req))
}
}
func main() {
r := mux.NewRouter()
n := negroni.Classic()
r.Methods("GET").Path("/api/users").HandlerFunc(withJakiro(IndexUserHandler))
r.Methods("POST").Path("/api/users").HandlerFunc(withJakiro(CreateUserHandler))
r.Methods("GET").Path("/api/users/{id:[0-9]+}").HandlerFunc(withJakiro(ReadUserHandler))
r.Methods("DELETE").Path("/api/users/{id:[0-9]+}").HandlerFunc(withJakiro(DestroyUserHandler))
n.UseHandler(r)
n.Run(":3000")
}See rest of the example code with CRUD handlers and JSON interfaces usage.
MIT