1 files changed, 22 insertions, 0 deletions
diff --git a/devices/temp.go b/devices/temp.go
new file mode 100644
index 0000000..010e7ad
--- /dev/null
+++ b/devices/temp.go
@@ -0,0 +1,22 @@
+package devices
+
+import (
+	"log"
+)
+
+var tempUpdates []func(map[string]int) map[string]error
+
+func RegisterTemp(update func(map[string]int) map[string]error) {
+	tempUpdates = append(tempUpdates, update)
+}
+
+func UpdateTemps(temps map[string]int) {
+	for _, f := range tempUpdates {
+		errs := f(temps)
+		if errs != nil {
+			for k, e := range errs {
+				log.Printf("error updating temp for %s: %s", k, e)
+			}
+		}
+	}
+}