fix: push proxy push on publish

publisher.go

@@ -197,9 +197,7 @@ func (p *Publisher) Start() (err error) {
 
 	s.Waiting.WakeUp(p.StreamPath, p)
 	p.processAliasOnStart()
-	for plugin := range s.Plugins.Range {
-		plugin.OnPublish(p)
-	}
+	p.Plugin.Server.OnPublish(p)
 	//s.Transforms.PublishEvent <- p
 	p.AddTask(&PublishTimeout{Publisher: p})
 	if p.PublishTimeout > 0 {

push-proxy.go

@@ -108,8 +108,17 @@ func (d *PushProxy) ChangeStatus(status byte) {
 	d.Update()
 	switch status {
 	case PushProxyStatusOnline:
-		if d.PushOnStart && from == PushProxyStatusOffline {
-			d.Handler.Push()
+		if from == PushProxyStatusOffline {
+			if d.PushOnStart {
+				d.Handler.Push()
+			} else {
+				d.server.Streams.Call(func() error {
+					if d.server.Streams.Has(d.GetStreamPath()) {
+						d.Handler.Push()
+					}
+					return nil
+				})
+			}
 		}
 	}
 }

server.go

@@ -569,6 +569,17 @@ func (s *Server) Dispose() {
 	}
 }
 
+func (s *Server) OnPublish(p *Publisher) {
+	for plugin := range s.Plugins.Range {
+		plugin.OnPublish(p)
+	}
+	for pushProxy := range s.PushProxies.Range {
+		if pushProxy.Status == PushProxyStatusOnline && pushProxy.GetStreamPath() == p.StreamPath && !pushProxy.PushOnStart {
+			pushProxy.Handler.Push()
+		}
+	}
+}
+
 func (s *Server) OnSubscribe(streamPath string, args url.Values) {
 	for plugin := range s.Plugins.Range {
 		plugin.OnSubscribe(streamPath, args)