Refactoring: Camera has Statemachine and not is Statemachine

1 files changed, 38 insertions, 0 deletions

diff --git a/src/camera.go b/src/camera.go
new file mode 100644
index 0000000..12a9d54
--- /dev/null
+++ b/src/camera.go
@@ -0,0 +1,38 @@
+// vim: shiftwidth=4 tabstop=4 noexpandtab
+
+package main
+
+type Camera struct {
+	statemachine Machine
+}
+
+func NewCamera() Camera {
+	return Camera{
+		statemachine: Machine{
+			name: "camera",
+			initial: "idle",
+			states: StateMap{
+				"idle": MachineState{
+					on: TransitionMap{
+						"take_single_picture": MachineTransition{
+							to: "single_picture",
+						},
+					},
+				},
+				"single_picture": MachineState{
+					on: TransitionMap{
+						"single_picture_taken": MachineTransition{
+							to: "idle",
+						},
+					},
+				},
+			},
+			api: make(chan string),
+			state_listeners: make([]*(chan string), 0),
+		},
+	}
+}
+
+func (cam *Camera) run() {
+	cam.statemachine.Run()
+}