s/trackerfuncs/trackerlogic

frontend/frontend.go

@@ -6,10 +6,10 @@ import (
 	"github.com/jzelinskie/trakr/bittorrent"
 )
 
-// TrackerFuncs is the collection of callback functions provided by the Backend
-// to (1) generate a response from a parsed request, and (2) observe anything
+// TrackerLogic is the interface used by a frontend in order to: (1) generate a
+// response from a parsed request, and (2) asynchronously observe anything
 // after the response has been delivered to the client.
-type TrackerFuncs interface {
+type TrackerLogic interface {
 	// HandleAnnounce generates a response for an Announce.
 	HandleAnnounce(context.Context, *bittorrent.AnnounceRequest) (*bittorrent.AnnounceResponse, error)
 

frontend/http/frontend.go

@@ -71,12 +71,12 @@ type Config struct {
 type Frontend struct {
 	grace *graceful.Server
 
-	backend frontend.TrackerFuncs
+	backend frontend.TrackerLogic
 	Config
 }
 
 // NewFrontend allocates a new instance of a Frontend.
-func NewFrontend(backend frontend.TrackerFuncs, cfg Config) *Frontend {
+func NewFrontend(backend frontend.TrackerLogic, cfg Config) *Frontend {
 	return &Frontend{
 		backend: backend,
 		Config:  cfg,
@@ -138,7 +138,7 @@ func (t *Frontend) ListenAndServe() error {
 	return nil
 }
 
-// announceRoute parses and responds to an Announce by using t.TrackerFuncs.
+// announceRoute parses and responds to an Announce by using t.TrackerLogic.
 func (t *Frontend) announceRoute(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
 	var err error
 	start := time.Now()
@@ -165,7 +165,7 @@ func (t *Frontend) announceRoute(w http.ResponseWriter, r *http.Request, _ httpr
 	go t.backend.AfterAnnounce(context.TODO(), req, resp)
 }
 
-// scrapeRoute parses and responds to a Scrape by using t.TrackerFuncs.
+// scrapeRoute parses and responds to a Scrape by using t.TrackerLogic.
 func (t *Frontend) scrapeRoute(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
 	var err error
 	start := time.Now()

frontend/udp/frontend.go

@@ -74,12 +74,12 @@ type Frontend struct {
 	closing chan struct{}
 	wg      sync.WaitGroup
 
-	backend frontend.TrackerFuncs
+	backend frontend.TrackerLogic
 	Config
 }
 
 // NewFrontend allocates a new instance of a Frontend.
-func NewFrontend(backend frontend.TrackerFuncs, cfg Config) *Frontend {
+func NewFrontend(backend frontend.TrackerLogic, cfg Config) *Frontend {
 	return &Frontend{
 		closing: make(chan struct{}),
 		backend: backend,