1 files changed, 8 insertions, 0 deletions
diff --git a/danmaku/dmpkg/ping.go b/danmaku/dmpkg/ping.go
new file mode 100644
index 0000000..4596d49
--- /dev/null
+++ b/danmaku/dmpkg/ping.go
@@ -0,0 +1,8 @@
+package dmpkg
+
+// NewPing construct a new PING exahange.
+func NewPing() (exc DanmakuExchange) {
+	// compliant with Bilibili webapp behavior
+	exc, _ = NewPlainExchange(OpHeartbeat, "[object Object]")
+	return
+}