Add Driver channel for events

cancheung · Oct 29, 2013 · d05268f · d05268f
1 parent dbc602d
commit d05268f
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/driver.go b/driver.go
@@ -7,6 +7,7 @@ type Driver struct {
   Pin string
   Name string
   Params map[string]string
+  Events map[string]chan interface{}
 }
 
 func NewDriver(d Driver) Driver {

diff --git a/gobot.go b/gobot.go
@@ -26,4 +26,11 @@ func After(t string, f func()) {
 func Random(min int, max int) int {
   rand.Seed(time.Now().UTC().UnixNano())
   return rand.Intn(max - min) + min
-}
+}
+
+func On(cs chan interface{}) interface{}{
+  for s := range cs {
+    return s
+  }
+  return nil
+}