3 files changed, 76 insertions, 0 deletions
diff --git a/transport/http.go b/transport/http.go
new file mode 100644
index 0000000..663bb31
--- /dev/null
+++ b/transport/http.go
@@ -0,0 +1,40 @@
+package transport
+
+import (
+	"context"
+	"crypto/tls"
+	"net"
+	"net/http"
+)
+
+type HTTP struct {
+	Bind string
+	TLS  *tls.Config
+}
+
+func (h *HTTP) Run(ctx context.Context, resolver Resolver) error {
+	srv := http.Server{
+		Addr: h.Bind,
+		Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			if r.Method != http.MethodPost {
+				w.WriteHeader(http.StatusMethodNotAllowed)
+				return
+			}
+			w.WriteHeader(http.StatusOK)
+			w.Header().Set("Content-Type", "application/json")
+			resolver.Resolve(ctx, r.Body, w)
+		}),
+		BaseContext: func(l net.Listener) context.Context {
+			return ctx
+		},
+		TLSConfig: h.TLS,
+	}
+	go func() {
+		<-ctx.Done()
+		srv.Close()
+	}()
+	if err := srv.ListenAndServe(); err != http.ErrServerClosed {
+		return err
+	}
+	return nil
+}
diff --git a/transport/tcp.go b/transport/tcp.go
new file mode 100644
index 0000000..2ab946a
--- /dev/null
+++ b/transport/tcp.go
@@ -0,0 +1,22 @@
+package transport
+
+import (
+	"context"
+	"net"
+)
+
+type TCP struct {
+	Bind string
+}
+
+func (t *TCP) Run(ctx context.Context, resolver Resolver) error {
+	ln, _ := net.Listen("tcp", t.Bind)
+
+	for {
+		conn, err := ln.Accept()
+		if err != nil {
+			return err
+		}
+		go resolver.Resolve(ctx, conn, conn)
+	}
+}
diff --git a/transport/transport.go b/transport/transport.go
new file mode 100644
index 0000000..2a54295
--- /dev/null
+++ b/transport/transport.go
@@ -0,0 +1,14 @@
+package transport
+
+import (
+	"context"
+	"io"
+)
+
+type Transport interface {
+	Run(ctx context.Context, resolver Resolver) error
+}
+
+type Resolver interface {
+	Resolve(context.Context, io.Reader, io.Writer)
+}