- Initial broadcast commit

Signed-off-by: Valery Piashchynski <[email protected]>

1 files changed, 75 insertions, 0 deletions

diff --git a/plugins/broadcast/rpc.go b/plugins/broadcast/rpc.go
new file mode 100644
index 00000000..fa853421
--- /dev/null
+++ b/plugins/broadcast/rpc.go
@@ -0,0 +1,75 @@
+package broadcast
+
+import (
+	"github.com/spiral/errors"
+	websocketsv1 "github.com/spiral/roadrunner/v2/pkg/proto/websockets/v1beta"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"google.golang.org/protobuf/proto"
+)
+
+// rpc collectors struct
+type rpc struct {
+	plugin *Plugin
+	log    logger.Logger
+}
+
+// Publish ... msg is a proto decoded payload
+// see: pkg/pubsub/message.fbs
+func (r *rpc) Publish(in *websocketsv1.Request, out *websocketsv1.Response) error {
+	const op = errors.Op("broadcast_publish")
+
+	// just return in case of nil message
+	if in == nil {
+		out.Ok = false
+		return nil
+	}
+
+	r.log.Debug("message published", "msg", in.Messages)
+
+	msgLen := len(in.GetMessages())
+
+	for i := 0; i < msgLen; i++ {
+		bb, err := proto.Marshal(in.GetMessages()[i])
+		if err != nil {
+			return errors.E(op, err)
+		}
+
+		err = r.plugin.Publish(bb)
+		if err != nil {
+			out.Ok = false
+			return errors.E(op, err)
+		}
+	}
+
+	out.Ok = true
+	return nil
+}
+
+// PublishAsync ...
+// see: pkg/pubsub/message.fbs
+func (r *rpc) PublishAsync(in *websocketsv1.Request, out *websocketsv1.Response) error {
+	const op = errors.Op("publish_async")
+
+	// just return in case of nil message
+	if in == nil {
+		out.Ok = false
+		return nil
+	}
+
+	r.log.Debug("message published", "msg", in.Messages)
+
+	msgLen := len(in.GetMessages())
+
+	for i := 0; i < msgLen; i++ {
+		bb, err := proto.Marshal(in.GetMessages()[i])
+		if err != nil {
+			out.Ok = false
+			return errors.E(op, err)
+		}
+
+		r.plugin.PublishAsync(bb)
+	}
+
+	out.Ok = true
+	return nil
+}