Introduce registry

We introduce a registry that contains maps to builder functions. These
builder functions return the interface implementation of the modules
specified in the configuration.

We also make the input module type use the registry. All other module
types still have to be converted.

1 files changed, 0 insertions, 45 deletions

diff --git a/input/http.go b/input/http.go
deleted file mode 100644
index 285f1f6..0000000
--- a/input/http.go
+++ /dev/null
@@ -1,45 +0,0 @@
-package input
-
-import (
-	"fmt"
-	"io/ioutil"
-	"net/http"
-
-	"github.com/Shugyousha/stasher/work"
-)
-
-type HTTPInput struct {
-	retchan chan *work.Work
-	prefix  string
-	port    string
-}
-
-func NewHTTPInput(prefix, port string) *HTTPInput {
-	return &HTTPInput{prefix: prefix, port: port}
-}
-
-func (hi *HTTPInput) httphandler(w http.ResponseWriter, r *http.Request) {
-	if r.Method != "POST" {
-		fmt.Printf("Expected POST method was: %q\n", r.Method)
-		return
-	}
-	all, err := ioutil.ReadAll(r.Body)
-	if err != nil {
-		fmt.Printf("Error when reading HTTP request body: %q\n", err)
-		return
-	}
-	hi.retchan <- &work.Work{Data: all}
-}
-
-func (hi *HTTPInput) Start() chan *work.Work {
-	hi.retchan = make(chan *work.Work, 100)
-
-	go func() {
-		http.HandleFunc("/"+hi.prefix, hi.httphandler)
-		err := http.ListenAndServe(hi.port, nil)
-		fmt.Printf("Error when serving HTTP: %q\n", err)
-		close(hi.retchan)
-	}()
-
-	return hi.retchan
-}