replace zxq.co/ripple/hanayo

vendor/zxq.co/ripple/rippleapi/app/websockets/websockets.go

@@ -0,0 +1,42 @@
+// Package websockets implements functionality related to the API websockets.
+package websockets
+
+import (
+	"github.com/jmoiron/sqlx"
+	"gopkg.in/redis.v5"
+)
+
+var (
+	red *redis.Client
+	db  *sqlx.DB
+)
+
+// Start begins websocket functionality
+func Start(r *redis.Client, _db *sqlx.DB) error {
+	red = r
+	db = _db
+	go scoreRetriever()
+	go matchRetriever()
+	return nil
+}
+
+func cleanup(connID uint64) {
+	scoreSubscriptionsMtx.Lock()
+	for idx, el := range scoreSubscriptions {
+		if el.Conn.ID == connID {
+			scoreSubscriptions[idx] = scoreSubscriptions[len(scoreSubscriptions)-1]
+			scoreSubscriptions = scoreSubscriptions[:len(scoreSubscriptions)-1]
+			break
+		}
+	}
+	scoreSubscriptionsMtx.Unlock()
+	multiSubscriptionsMtx.Lock()
+	for idx, el := range multiSubscriptions {
+		if el.ID == connID {
+			multiSubscriptions[idx] = multiSubscriptions[len(multiSubscriptions)-1]
+			multiSubscriptions = multiSubscriptions[:len(multiSubscriptions)-1]
+			break
+		}
+	}
+	multiSubscriptionsMtx.Unlock()
+}