✨ Able to handle websocket incoming packet

pkg/hyper/network.go

@@ -0,0 +1,20 @@
+package hyper
+
+import jsoniter "github.com/json-iterator/go"
+
+type NetworkPackage struct {
+	Action   string `json:"w"`
+	Endpoint string `json:"e,omitempty"`
+	Message  string `json:"m"`
+	Payload  any    `json:"p"`
+}
+
+func (v NetworkPackage) Marshal() []byte {
+	data, _ := jsoniter.Marshal(v)
+	return data
+}
+
+func (v NetworkPackage) RawPayload() []byte {
+	out, _ := jsoniter.Marshal(v.Payload)
+	return out
+}

pkg/internal/server/api/ws.go

@@ -1,10 +1,17 @@
 package api
 
 import (
+	"context"
+	"fmt"
+	"git.solsynth.dev/hydrogen/dealer/pkg/hyper"
+	"git.solsynth.dev/hydrogen/dealer/pkg/internal/directory"
 	"git.solsynth.dev/hydrogen/dealer/pkg/internal/models"
 	"git.solsynth.dev/hydrogen/dealer/pkg/internal/services"
+	"git.solsynth.dev/hydrogen/dealer/pkg/proto"
 	"github.com/gofiber/contrib/websocket"
+	jsoniter "github.com/json-iterator/go"
 	"github.com/rs/zerolog/log"
+	"github.com/spf13/viper"
 )
 
 func listenWebsocket(c *websocket.Conn) {
@@ -15,11 +22,58 @@ func listenWebsocket(c *websocket.Conn) {
 	log.Debug().Uint("user", user.ID).Msg("New websocket connection established...")
 
 	// Event loop
+	var mt int
+	var data []byte
 	var err error
 
+	var packet hyper.NetworkPackage
+
 	for {
-		if _, _, err = c.ReadMessage(); err != nil {
+		if mt, data, err = c.ReadMessage(); err != nil {
 			break
+		} else if err := jsoniter.Unmarshal(data, &packet); err != nil {
+			_ = c.WriteMessage(mt, hyper.NetworkPackage{
+				Action:  "error",
+				Message: "unable to unmarshal your command, requires json request",
+			}.Marshal())
+			continue
+		}
+
+		aliasingMap := viper.GetStringMapString("services.aliases")
+		if val, ok := aliasingMap[packet.Endpoint]; ok {
+			packet.Endpoint = val
+		}
+
+		service := directory.GetServiceInstanceByType(packet.Endpoint)
+		if service == nil {
+			_ = c.WriteMessage(mt, hyper.NetworkPackage{
+				Action:  "error",
+				Message: "service not found",
+			}.Marshal())
+			continue
+		}
+		pc, err := service.GetGrpcConn()
+		if err != nil {
+			_ = c.WriteMessage(mt, hyper.NetworkPackage{
+				Action:  "error",
+				Message: fmt.Sprintf("unable to connect to service: %v", err.Error()),
+			}.Marshal())
+			continue
+		}
+
+		sc := proto.NewStreamControllerClient(pc)
+		_, err = sc.EmitStreamEvent(context.Background(), &proto.StreamEventRequest{
+			Event:   packet.Action,
+			UserId:  uint64(user.ID),
+			Payload: packet.RawPayload(),
+		})
+
+		if err != nil {
+			_ = c.WriteMessage(mt, hyper.NetworkPackage{
+				Action:  "error",
+				Message: fmt.Sprintf("unable send message to service: %v", err.Error()),
+			}.Marshal())
+			continue
 		}
 	}
 

pkg/proto/stream.pb.go

@@ -292,8 +292,9 @@ type StreamEventRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Event  string `protobuf:"bytes,1,opt,name=event,proto3" json:"event,omitempty"`
+	Event   string `protobuf:"bytes,1,opt,name=event,proto3" json:"event,omitempty"`
-	UserId uint64 `protobuf:"varint,2,opt,name=user_id,json=userId,proto3" json:"user_id,omitempty"`
+	UserId  uint64 `protobuf:"varint,2,opt,name=user_id,json=userId,proto3" json:"user_id,omitempty"`
+	Payload []byte `protobuf:"bytes,3,opt,name=payload,proto3" json:"payload,omitempty"`
 }
 
 func (x *StreamEventRequest) Reset() {
@@ -342,6 +343,13 @@ func (x *StreamEventRequest) GetUserId() uint64 {
 	return 0
 }
 
+func (x *StreamEventRequest) GetPayload() []byte {
+	if x != nil {
+		return x.Payload
+	}
+	return nil
+}
+
 type StreamEventResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -407,35 +415,37 @@ var file_stream_proto_rawDesc = []byte{
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+	0x33,
 }
 
 var (

pkg/proto/stream.proto

@@ -38,6 +38,7 @@ message PushStreamResponse {
 message StreamEventRequest {
   string event = 1;
   uint64 user_id = 2;
+  bytes payload = 3;
 }
 
 message StreamEventResponse {