✨ Batch push websocket to improve performance

pkg/internal/grpc/auth.go

@@ -1,38 +0,0 @@
-package grpc
-
-import (
-	"context"
-	"git.solsynth.dev/hydrogen/dealer/pkg/hyper"
-	"git.solsynth.dev/hydrogen/dealer/pkg/proto"
-	"google.golang.org/grpc"
-)
-
-func (v *Server) Authenticate(ctx context.Context, request *proto.AuthRequest) (*proto.AuthReply, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.AuthReply, error) {
-			out, err := proto.NewAuthClient(conn).Authenticate(ctx, request)
-			return out, err
-		},
-	)
-}
-
-func (v *Server) EnsurePermGranted(ctx context.Context, request *proto.CheckPermRequest) (*proto.CheckPermResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.CheckPermResponse, error) {
-			out, err := proto.NewAuthClient(conn).EnsurePermGranted(ctx, request)
-			return out, err
-		},
-	)
-}
-
-func (v *Server) EnsureUserPermGranted(ctx context.Context, request *proto.CheckUserPermRequest) (*proto.CheckUserPermResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.CheckUserPermResponse, error) {
-			out, err := proto.NewAuthClient(conn).EnsureUserPermGranted(ctx, request)
-			return out, err
-		},
-	)
-}

pkg/internal/grpc/forward.go

@@ -1,28 +0,0 @@
-package grpc
-
-import (
-	"context"
-	"fmt"
-	"git.solsynth.dev/hydrogen/dealer/pkg/hyper"
-	"git.solsynth.dev/hydrogen/dealer/pkg/internal/directory"
-	"google.golang.org/grpc"
-	"time"
-)
-
-func forwardInvokeRequest[T any](serviceType string, executor func(context.Context, *grpc.ClientConn) (T, error)) (T, error) {
-	var emptyResult T
-	instance := directory.GetServiceInstance(serviceType)
-	if instance == nil {
-		return emptyResult, fmt.Errorf("no available service %s found", hyper.ServiceTypeAuthProvider)
-	}
-
-	conn, err := instance.GetGrpcConn()
-	if err != nil {
-		return emptyResult, fmt.Errorf("service is down: %v", err)
-	}
-
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
-	defer cancel()
-
-	return executor(ctx, conn)
-}

pkg/internal/grpc/notifier.go

@@ -1,28 +0,0 @@
-package grpc
-
-import (
-	"context"
-	"git.solsynth.dev/hydrogen/dealer/pkg/hyper"
-	"git.solsynth.dev/hydrogen/dealer/pkg/proto"
-	"google.golang.org/grpc"
-)
-
-func (v *Server) NotifyUser(ctx context.Context, request *proto.NotifyUserRequest) (*proto.NotifyResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.NotifyResponse, error) {
-			out, err := proto.NewNotifierClient(conn).NotifyUser(ctx, request)
-			return out, err
-		},
-	)
-}
-
-func (v *Server) NotifyAllUser(ctx context.Context, request *proto.NotifyRequest) (*proto.NotifyResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.NotifyResponse, error) {
-			out, err := proto.NewNotifierClient(conn).NotifyAllUser(ctx, request)
-			return out, err
-		},
-	)
-}

pkg/internal/grpc/realm.go

@@ -1,78 +0,0 @@
-package grpc
-
-import (
-	"context"
-	"git.solsynth.dev/hydrogen/dealer/pkg/hyper"
-	"git.solsynth.dev/hydrogen/dealer/pkg/proto"
-	"google.golang.org/grpc"
-)
-
-func (v *Server) ListCommunityRealm(ctx context.Context, request *proto.ListRealmRequest) (*proto.ListRealmResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.ListRealmResponse, error) {
-			out, err := proto.NewRealmClient(conn).ListCommunityRealm(ctx, request)
-			return out, err
-		},
-	)
-}
-
-func (v *Server) ListAvailableRealm(ctx context.Context, request *proto.LookupUserRealmRequest) (*proto.ListRealmResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.ListRealmResponse, error) {
-			out, err := proto.NewRealmClient(conn).ListAvailableRealm(ctx, request)
-			return out, err
-		},
-	)
-}
-
-func (v *Server) ListOwnedRealm(ctx context.Context, request *proto.LookupUserRealmRequest) (*proto.ListRealmResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.ListRealmResponse, error) {
-			out, err := proto.NewRealmClient(conn).ListOwnedRealm(ctx, request)
-			return out, err
-		},
-	)
-}
-
-func (v *Server) GetRealm(ctx context.Context, request *proto.LookupRealmRequest) (*proto.RealmInfo, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.RealmInfo, error) {
-			out, err := proto.NewRealmClient(conn).GetRealm(ctx, request)
-			return out, err
-		},
-	)
-}
-
-func (v *Server) ListRealmMember(ctx context.Context, request *proto.RealmMemberLookupRequest) (*proto.ListRealmMemberResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.ListRealmMemberResponse, error) {
-			out, err := proto.NewRealmClient(conn).ListRealmMember(ctx, request)
-			return out, err
-		},
-	)
-}
-
-func (v *Server) GetRealmMember(ctx context.Context, request *proto.RealmMemberLookupRequest) (*proto.RealmMemberInfo, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.RealmMemberInfo, error) {
-			out, err := proto.NewRealmClient(conn).GetRealmMember(ctx, request)
-			return out, err
-		},
-	)
-}
-
-func (v *Server) CheckRealmMemberPerm(ctx context.Context, request *proto.CheckRealmPermRequest) (*proto.CheckRealmPermResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.CheckRealmPermResponse, error) {
-			out, err := proto.NewRealmClient(conn).CheckRealmMemberPerm(ctx, request)
-			return out, err
-		},
-	)
-}

pkg/internal/grpc/record.go

@@ -1,18 +0,0 @@
-package grpc
-
-import (
-	"context"
-	"git.solsynth.dev/hydrogen/dealer/pkg/hyper"
-	"git.solsynth.dev/hydrogen/dealer/pkg/proto"
-	"google.golang.org/grpc"
-)
-
-func (v *Server) RecordEvent(ctx context.Context, request *proto.RecordEventRequest) (*proto.RecordEventResponse, error) {
-	return forwardInvokeRequest(
-		hyper.ServiceTypeAuthProvider,
-		func(ctx context.Context, conn *grpc.ClientConn) (*proto.RecordEventResponse, error) {
-			out, err := proto.NewEventRecorderClient(conn).RecordEvent(ctx, request)
-			return out, err
-		},
-	)
-}

pkg/internal/grpc/server.go

@@ -16,9 +16,6 @@ import (
 type Server struct {
 	proto.UnimplementedServiceDirectoryServer
 	proto.UnimplementedStreamControllerServer
-	proto.UnimplementedEventRecorderServer
-	proto.UnimplementedNotifierServer
-	proto.UnimplementedRealmServer
 	proto.UnimplementedAuthServer
 
 	srv *grpc.Server
@@ -31,9 +28,6 @@ func NewServer() *Server {
 
 	proto.RegisterServiceDirectoryServer(server.srv, server)
 	proto.RegisterStreamControllerServer(server.srv, server)
-	proto.RegisterEventRecorderServer(server.srv, server)
-	proto.RegisterNotifierServer(server.srv, server)
-	proto.RegisterRealmServer(server.srv, server)
 	proto.RegisterAuthServer(server.srv, server)
 	health.RegisterHealthServer(server.srv, server)
 

pkg/internal/grpc/stream.go

@@ -3,8 +3,10 @@ package grpc
 import (
 	"context"
 	"fmt"
+
 	"git.solsynth.dev/hydrogen/dealer/pkg/internal/services"
 	"git.solsynth.dev/hydrogen/dealer/pkg/proto"
+	"github.com/samber/lo"
 )
 
 func (v *Server) CountStreamConnection(ctx context.Context, request *proto.CountConnectionRequest) (*proto.CountConnectionResponse, error) {
@@ -34,3 +36,29 @@ func (v *Server) PushStream(ctx context.Context, request *proto.PushStreamReques
 		FailedCount:   int64(cnt - success),
 	}, nil
 }
+
+func (v *Server) PushStreamBatch(ctx context.Context, request *proto.PushStreamBatchRequest) (*proto.PushStreamResponse, error) {
+	cnt, success, errs := services.WebsocketPushBatch(
+		lo.Map(request.GetUserId(), func(item uint64, idx int) uint {
+			return uint(item)
+		},
+		), request.GetBody(),
+	)
+	if len(errs) > 0 {
+		// Partial fail
+		return &proto.PushStreamResponse{
+			IsAllSuccess:  false,
+			AffectedCount: int64(success),
+			FailedCount:   int64(cnt - success),
+		}, nil
+	} else if cnt > 0 && success == 0 {
+		// All fail
+		return nil, fmt.Errorf("all push request failed: %v", errs)
+	}
+
+	return &proto.PushStreamResponse{
+		IsAllSuccess:  true,
+		AffectedCount: int64(success),
+		FailedCount:   int64(cnt - success),
+	}, nil
+}

pkg/internal/services/connections.go

@@ -1,9 +1,10 @@
 package services
 
 import (
+	"sync"
+
 	"git.solsynth.dev/hydrogen/dealer/pkg/internal/models"
 	"github.com/gofiber/contrib/websocket"
-	"sync"
 )
 
 var (
@@ -44,3 +45,17 @@ func WebsocketPush(uid uint, body []byte) (count int, success int, errs []error)
 	}
 	return
 }
+
+func WebsocketPushBatch(uidList []uint, body []byte) (count int, success int, errs []error) {
+	for _, uid := range uidList {
+		for conn := range wsConn[uid] {
+			if err := conn.WriteMessage(1, body); err != nil {
+				errs = append(errs, err)
+			} else {
+				success++
+			}
+			count++
+		}
+	}
+	return
+}

pkg/proto/stream.pb.go

@@ -169,6 +169,61 @@ func (x *PushStreamRequest) GetBody() []byte {
 	return nil
 }
 
+type PushStreamBatchRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	UserId []uint64 `protobuf:"varint,1,rep,packed,name=user_id,json=userId,proto3" json:"user_id,omitempty"`
+	Body   []byte   `protobuf:"bytes,2,opt,name=body,proto3" json:"body,omitempty"`
+}
+
+func (x *PushStreamBatchRequest) Reset() {
+	*x = PushStreamBatchRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_stream_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *PushStreamBatchRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*PushStreamBatchRequest) ProtoMessage() {}
+
+func (x *PushStreamBatchRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_stream_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use PushStreamBatchRequest.ProtoReflect.Descriptor instead.
+func (*PushStreamBatchRequest) Descriptor() ([]byte, []int) {
+	return file_stream_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *PushStreamBatchRequest) GetUserId() []uint64 {
+	if x != nil {
+		return x.UserId
+	}
+	return nil
+}
+
+func (x *PushStreamBatchRequest) GetBody() []byte {
+	if x != nil {
+		return x.Body
+	}
+	return nil
+}
+
 type PushStreamResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -182,7 +237,7 @@ type PushStreamResponse struct {
 func (x *PushStreamResponse) Reset() {
 	*x = PushStreamResponse{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_stream_proto_msgTypes[3]
+		mi := &file_stream_proto_msgTypes[4]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -195,7 +250,7 @@ func (x *PushStreamResponse) String() string {
 func (*PushStreamResponse) ProtoMessage() {}
 
 func (x *PushStreamResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_stream_proto_msgTypes[3]
+	mi := &file_stream_proto_msgTypes[4]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -208,7 +263,7 @@ func (x *PushStreamResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PushStreamResponse.ProtoReflect.Descriptor instead.
 func (*PushStreamResponse) Descriptor() ([]byte, []int) {
-	return file_stream_proto_rawDescGZIP(), []int{3}
+	return file_stream_proto_rawDescGZIP(), []int{4}
 }
 
 func (x *PushStreamResponse) GetIsAllSuccess() bool {
@@ -246,28 +301,37 @@ var file_stream_proto_rawDesc = []byte{
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+	0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x12, 0x18, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x50,
+	0x75, 0x73, 0x68, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74,
+	0x1a, 0x19, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x50, 0x75, 0x73, 0x68, 0x53, 0x74, 0x72,
+	0x65, 0x61, 0x6d, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x12, 0x4d, 0x0a,
+	0x0f, 0x50, 0x75, 0x73, 0x68, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x42, 0x61, 0x74, 0x63, 0x68,
+	0x12, 0x1d, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x50, 0x75, 0x73, 0x68, 0x53, 0x74, 0x72,
+	0x65, 0x61, 0x6d, 0x42, 0x61, 0x74, 0x63, 0x68, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a,
+	0x19, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x50, 0x75, 0x73, 0x68, 0x53, 0x74, 0x72, 0x65,
+	0x61, 0x6d, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x42, 0x09, 0x5a, 0x07,
+	0x2e, 0x3b, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -282,20 +346,23 @@ func file_stream_proto_rawDescGZIP() []byte {
 	return file_stream_proto_rawDescData
 }
 
-var file_stream_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
+var file_stream_proto_msgTypes = make([]protoimpl.MessageInfo, 5)
 var file_stream_proto_goTypes = []any{
 	(*CountConnectionRequest)(nil),  // 0: proto.CountConnectionRequest
 	(*CountConnectionResponse)(nil), // 1: proto.CountConnectionResponse
 	(*PushStreamRequest)(nil),       // 2: proto.PushStreamRequest
-	(*PushStreamResponse)(nil),      // 3: proto.PushStreamResponse
+	(*PushStreamBatchRequest)(nil),  // 3: proto.PushStreamBatchRequest
+	(*PushStreamResponse)(nil),      // 4: proto.PushStreamResponse
 }
 var file_stream_proto_depIdxs = []int32{
 	0, // 0: proto.StreamController.CountStreamConnection:input_type -> proto.CountConnectionRequest
 	2, // 1: proto.StreamController.PushStream:input_type -> proto.PushStreamRequest
-	1, // 2: proto.StreamController.CountStreamConnection:output_type -> proto.CountConnectionResponse
+	3, // 2: proto.StreamController.PushStreamBatch:input_type -> proto.PushStreamBatchRequest
-	3, // 3: proto.StreamController.PushStream:output_type -> proto.PushStreamResponse
+	1, // 3: proto.StreamController.CountStreamConnection:output_type -> proto.CountConnectionResponse
-	2, // [2:4] is the sub-list for method output_type
+	4, // 4: proto.StreamController.PushStream:output_type -> proto.PushStreamResponse
-	0, // [0:2] is the sub-list for method input_type
+	4, // 5: proto.StreamController.PushStreamBatch:output_type -> proto.PushStreamResponse
+	3, // [3:6] is the sub-list for method output_type
+	0, // [0:3] is the sub-list for method input_type
 	0, // [0:0] is the sub-list for extension type_name
 	0, // [0:0] is the sub-list for extension extendee
 	0, // [0:0] is the sub-list for field type_name
@@ -344,6 +411,18 @@ func file_stream_proto_init() {
 			}
 		}
 		file_stream_proto_msgTypes[3].Exporter = func(v any, i int) any {
+			switch v := v.(*PushStreamBatchRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_stream_proto_msgTypes[4].Exporter = func(v any, i int) any {
 			switch v := v.(*PushStreamResponse); i {
 			case 0:
 				return &v.state
@@ -362,7 +441,7 @@ func file_stream_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_stream_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   4,
+			NumMessages:   5,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

pkg/proto/stream.proto

@@ -7,6 +7,7 @@ package proto;
 service StreamController {
   rpc CountStreamConnection(CountConnectionRequest) returns (CountConnectionResponse) {}
   rpc PushStream(PushStreamRequest) returns (PushStreamResponse) {}
+  rpc PushStreamBatch(PushStreamBatchRequest) returns (PushStreamResponse) {}
 }
 
 message CountConnectionRequest {
@@ -22,6 +23,11 @@ message PushStreamRequest {
   bytes body = 2;
 }
 
+message PushStreamBatchRequest {
+  repeated uint64 user_id = 1;
+  bytes body = 2;
+}
+
 message PushStreamResponse {
   bool is_all_success = 1;
   int64 affected_count = 2;

pkg/proto/stream_grpc.pb.go

@@ -21,6 +21,7 @@ const _ = grpc.SupportPackageIsVersion8
 const (
 	StreamController_CountStreamConnection_FullMethodName = "/proto.StreamController/CountStreamConnection"
 	StreamController_PushStream_FullMethodName            = "/proto.StreamController/PushStream"
+	StreamController_PushStreamBatch_FullMethodName       = "/proto.StreamController/PushStreamBatch"
 )
 
 // StreamControllerClient is the client API for StreamController service.
@@ -29,6 +30,7 @@ const (
 type StreamControllerClient interface {
 	CountStreamConnection(ctx context.Context, in *CountConnectionRequest, opts ...grpc.CallOption) (*CountConnectionResponse, error)
 	PushStream(ctx context.Context, in *PushStreamRequest, opts ...grpc.CallOption) (*PushStreamResponse, error)
+	PushStreamBatch(ctx context.Context, in *PushStreamBatchRequest, opts ...grpc.CallOption) (*PushStreamResponse, error)
 }
 
 type streamControllerClient struct {
@@ -59,12 +61,23 @@ func (c *streamControllerClient) PushStream(ctx context.Context, in *PushStreamR
 	return out, nil
 }
 
+func (c *streamControllerClient) PushStreamBatch(ctx context.Context, in *PushStreamBatchRequest, opts ...grpc.CallOption) (*PushStreamResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(PushStreamResponse)
+	err := c.cc.Invoke(ctx, StreamController_PushStreamBatch_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // StreamControllerServer is the server API for StreamController service.
 // All implementations must embed UnimplementedStreamControllerServer
 // for forward compatibility
 type StreamControllerServer interface {
 	CountStreamConnection(context.Context, *CountConnectionRequest) (*CountConnectionResponse, error)
 	PushStream(context.Context, *PushStreamRequest) (*PushStreamResponse, error)
+	PushStreamBatch(context.Context, *PushStreamBatchRequest) (*PushStreamResponse, error)
 	mustEmbedUnimplementedStreamControllerServer()
 }
 
@@ -78,6 +91,9 @@ func (UnimplementedStreamControllerServer) CountStreamConnection(context.Context
 func (UnimplementedStreamControllerServer) PushStream(context.Context, *PushStreamRequest) (*PushStreamResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method PushStream not implemented")
 }
+func (UnimplementedStreamControllerServer) PushStreamBatch(context.Context, *PushStreamBatchRequest) (*PushStreamResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method PushStreamBatch not implemented")
+}
 func (UnimplementedStreamControllerServer) mustEmbedUnimplementedStreamControllerServer() {}
 
 // UnsafeStreamControllerServer may be embedded to opt out of forward compatibility for this service.
@@ -127,6 +143,24 @@ func _StreamController_PushStream_Handler(srv interface{}, ctx context.Context,
 	return interceptor(ctx, in, info, handler)
 }
 
+func _StreamController_PushStreamBatch_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(PushStreamBatchRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(StreamControllerServer).PushStreamBatch(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: StreamController_PushStreamBatch_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(StreamControllerServer).PushStreamBatch(ctx, req.(*PushStreamBatchRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // StreamController_ServiceDesc is the grpc.ServiceDesc for StreamController service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -142,6 +176,10 @@ var StreamController_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "PushStream",
 			Handler:    _StreamController_PushStream_Handler,
 		},
+		{
+			MethodName: "PushStreamBatch",
+			Handler:    _StreamController_PushStreamBatch_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "stream.proto",