A function to add global handlers to the client (e.g. for didReceiveGlobalSettings event)

client.go

@@ -38,10 +38,11 @@ type Client struct {
 
 func NewClient(ctx context.Context, params RegistrationParams) *Client {
 	return &Client{
-		ctx:     ctx,
-		params:  params,
-		actions: make(map[string]*Action),
-		done:    make(chan struct{}),
+		ctx:      ctx,
+		params:   params,
+		actions:  make(map[string]*Action),
+		handlers: make(map[string][]EventHandler),
+		done:     make(chan struct{}),
 	}
 }
 func (client *Client) Action(uuid string) *Action {
@@ -204,6 +205,10 @@ func (client *Client) SendToPlugin(ctx context.Context, payload interface{}) err
 	return client.send(NewEvent(ctx, SendToPlugin, payload))
 }
 
+func (client *Client) RegisterHandler(eventName string, handler EventHandler) {
+	client.handlers[eventName] = append(client.handlers[eventName], handler)
+}
+
 func (client *Client) Close() error {
 	err := client.c.WriteMessage(websocket.CloseMessage, websocket.FormatCloseMessage(websocket.CloseNormalClosure, ""))
 	if err != nil {

go.mod

@@ -0,0 +1,5 @@
+module github.com/samwho/streamdeck
+
+go 1.15
+
+require github.com/gorilla/websocket v1.4.2

go.sum

@@ -0,0 +1,2 @@
+github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
+github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=