From e5e7f7326a03a22495dd68c4f93fb0336b3bb619 Mon Sep 17 00:00:00 2001
From: Marcel Otte <otte.mm@googlemail.com>
Date: Fri, 7 Jan 2022 12:08:25 +0100
Subject: [PATCH] Introducing a better interface

Goal is to distinguish between udev input only and a gui for
notifications.
---
 cmd/backive_udev/main.go |  6 +++++-
 events.go                | 10 ++++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/cmd/backive_udev/main.go b/cmd/backive_udev/main.go
index f162ad6..76ba8e4 100644
--- a/cmd/backive_udev/main.go
+++ b/cmd/backive_udev/main.go
@@ -34,12 +34,16 @@ func main() {
 		env[pair[0]] = pair[1]
 		log.Println(e)
 	}
+	message := map[string]interface{}{}
+
+	message["request"] = "udev"
+	message["data"] = env
 
 	c, err := net.Dial("unix", "/var/local/backive/backive.sock")
 	if err != nil {
 		log.Fatalln("Could not instantiate unix socket. Aborting")
 	}
-	jsonstr, err := json.Marshal(env)
+	jsonstr, err := json.Marshal(message)
 	if err != nil {
 		log.Fatalln("Could not convert to json. Aborting")
 	}
diff --git a/events.go b/events.go
index e15f795..b9e8430 100644
--- a/events.go
+++ b/events.go
@@ -65,8 +65,14 @@ func (eh *EventHandler) process() {
 	}
 	sdata := string(bytes.Trim(data, "\x00"))
 	//log.Println(sdata)
-	env := map[string]string{}
-	errjson := json.Unmarshal([]byte(sdata), &env)
+	var message map[string]interface{}
+	errjson := json.Unmarshal([]byte(sdata), &message)
+	var env = map[string]string{}
+	if message["request"] == "udev" {
+		for k, v := range message["data"].(map[string]interface{}) {
+			env[k] = v.(string)
+		}
+	}
 	if errjson != nil {
 		log.Fatal(errjson)
 	}