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✨ Stream controller with client register/unregister events

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This commit is contained in:
LittleSheep
2024-07-20 19:47:04 +08:00
parent 607eba001f
commit 037fc8a18c
4 changed files with 224 additions and 25 deletions
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20
pkg/internal/services/connections.go
View File

@@ -1,9 +1,13 @@
package services
import (
"context"
"sync"
"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/proto"
"github.com/gofiber/contrib/websocket"
)
@@ -19,6 +23,14 @@ func ClientRegister(user models.Account, conn *websocket.Conn) {
}
wsConn[user.ID][conn] = true
wsMutex.Unlock()
pc, err := directory.GetServiceInstanceByType(hyper.ServiceTypeAuthProvider).GetGrpcConn()
if err == nil {
proto.NewStreamControllerClient(pc).EmitStreamEvent(context.Background(), &proto.StreamEventRequest{
Event: "ClientRegister",
UserId: uint64(user.ID),
})
}
}
func ClientUnregister(user models.Account, conn *websocket.Conn) {
@@ -28,6 +40,14 @@ func ClientUnregister(user models.Account, conn *websocket.Conn) {
}
delete(wsConn[user.ID], conn)
wsMutex.Unlock()
pc, err := directory.GetServiceInstanceByType(hyper.ServiceTypeAuthProvider).GetGrpcConn()
if err == nil {
proto.NewStreamControllerClient(pc).EmitStreamEvent(context.Background(), &proto.StreamEventRequest{
Event: "ClientUnregister",
UserId: uint64(user.ID),
})
}
}
func ClientCount(uid uint) int {

182
pkg/proto/stream.pb.go
View File

@@ -287,6 +287,99 @@ func (x *PushStreamResponse) GetFailedCount() int64 {
return 0
}
type StreamEventRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
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"`
}
func (x *StreamEventRequest) Reset() {
*x = StreamEventRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_stream_proto_msgTypes[5]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *StreamEventRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*StreamEventRequest) ProtoMessage() {}
func (x *StreamEventRequest) ProtoReflect() protoreflect.Message {
mi := &file_stream_proto_msgTypes[5]
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 StreamEventRequest.ProtoReflect.Descriptor instead.
func (*StreamEventRequest) Descriptor() ([]byte, []int) {
return file_stream_proto_rawDescGZIP(), []int{5}
}
func (x *StreamEventRequest) GetEvent() string {
if x != nil {
return x.Event
}
return ""
}
func (x *StreamEventRequest) GetUserId() uint64 {
if x != nil {
return x.UserId
}
return 0
}
type StreamEventResponse struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
}
func (x *StreamEventResponse) Reset() {
*x = StreamEventResponse{}
if protoimpl.UnsafeEnabled {
mi := &file_stream_proto_msgTypes[6]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *StreamEventResponse) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*StreamEventResponse) ProtoMessage() {}
func (x *StreamEventResponse) ProtoReflect() protoreflect.Message {
mi := &file_stream_proto_msgTypes[6]
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 StreamEventResponse.ProtoReflect.Descriptor instead.
func (*StreamEventResponse) Descriptor() ([]byte, []int) {
return file_stream_proto_rawDescGZIP(), []int{6}
}
var File_stream_proto protoreflect.FileDescriptor
var file_stream_proto_rawDesc = []byte{
@@ -314,24 +407,35 @@ var file_stream_proto_rawDesc = []byte{
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}
var (
@@ -346,23 +450,27 @@ func file_stream_proto_rawDescGZIP() []byte {
return file_stream_proto_rawDescData
}
var file_stream_proto_msgTypes = make([]protoimpl.MessageInfo, 5)
var file_stream_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
var file_stream_proto_goTypes = []any{
(*CountConnectionRequest)(nil), // 0: proto.CountConnectionRequest
(*CountConnectionResponse)(nil), // 1: proto.CountConnectionResponse
(*PushStreamRequest)(nil), // 2: proto.PushStreamRequest
(*PushStreamBatchRequest)(nil), // 3: proto.PushStreamBatchRequest
(*PushStreamResponse)(nil), // 4: proto.PushStreamResponse
(*StreamEventRequest)(nil), // 5: proto.StreamEventRequest
(*StreamEventResponse)(nil), // 6: proto.StreamEventResponse
}
var file_stream_proto_depIdxs = []int32{
0, // 0: proto.StreamController.CountStreamConnection:input_type -> proto.CountConnectionRequest
2, // 1: proto.StreamController.PushStream:input_type -> proto.PushStreamRequest
3, // 2: proto.StreamController.PushStreamBatch:input_type -> proto.PushStreamBatchRequest
1, // 3: proto.StreamController.CountStreamConnection:output_type -> proto.CountConnectionResponse
4, // 4: proto.StreamController.PushStream:output_type -> proto.PushStreamResponse
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
5, // 3: proto.StreamController.EmitStreamEvent:input_type -> proto.StreamEventRequest
1, // 4: proto.StreamController.CountStreamConnection:output_type -> proto.CountConnectionResponse
4, // 5: proto.StreamController.PushStream:output_type -> proto.PushStreamResponse
4, // 6: proto.StreamController.PushStreamBatch:output_type -> proto.PushStreamResponse
6, // 7: proto.StreamController.EmitStreamEvent:output_type -> proto.StreamEventResponse
4, // [4:8] is the sub-list for method output_type
0, // [0:4] 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
@@ -434,6 +542,30 @@ func file_stream_proto_init() {
return nil
}
}
file_stream_proto_msgTypes[5].Exporter = func(v any, i int) any {
switch v := v.(*StreamEventRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_stream_proto_msgTypes[6].Exporter = func(v any, i int) any {
switch v := v.(*StreamEventResponse); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
@@ -441,7 +573,7 @@ func file_stream_proto_init() {
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_stream_proto_rawDesc,
NumEnums: 0,
NumMessages: 5,
NumMessages: 7,
NumExtensions: 0,
NumServices: 1,
},

9
pkg/proto/stream.proto
View File

@@ -8,6 +8,7 @@ service StreamController {
rpc CountStreamConnection(CountConnectionRequest) returns (CountConnectionResponse) {}
rpc PushStream(PushStreamRequest) returns (PushStreamResponse) {}
rpc PushStreamBatch(PushStreamBatchRequest) returns (PushStreamResponse) {}
rpc EmitStreamEvent(StreamEventRequest) returns (StreamEventResponse) {}
}
message CountConnectionRequest {
@@ -33,3 +34,11 @@ message PushStreamResponse {
int64 affected_count = 2;
int64 failed_count = 3;
}
message StreamEventRequest {
string event = 1;
uint64 user_id = 2;
}
message StreamEventResponse {
}

38
pkg/proto/stream_grpc.pb.go
View File

@@ -22,6 +22,7 @@ const (
StreamController_CountStreamConnection_FullMethodName = "/proto.StreamController/CountStreamConnection"
StreamController_PushStream_FullMethodName = "/proto.StreamController/PushStream"
StreamController_PushStreamBatch_FullMethodName = "/proto.StreamController/PushStreamBatch"
StreamController_EmitStreamEvent_FullMethodName = "/proto.StreamController/EmitStreamEvent"
)
// StreamControllerClient is the client API for StreamController service.
@@ -31,6 +32,7 @@ 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)
EmitStreamEvent(ctx context.Context, in *StreamEventRequest, opts ...grpc.CallOption) (*StreamEventResponse, error)
}
type streamControllerClient struct {
@@ -71,6 +73,16 @@ func (c *streamControllerClient) PushStreamBatch(ctx context.Context, in *PushSt
return out, nil
}
func (c *streamControllerClient) EmitStreamEvent(ctx context.Context, in *StreamEventRequest, opts ...grpc.CallOption) (*StreamEventResponse, error) {
cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
out := new(StreamEventResponse)
err := c.cc.Invoke(ctx, StreamController_EmitStreamEvent_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
@@ -78,6 +90,7 @@ type StreamControllerServer interface {
CountStreamConnection(context.Context, *CountConnectionRequest) (*CountConnectionResponse, error)
PushStream(context.Context, *PushStreamRequest) (*PushStreamResponse, error)
PushStreamBatch(context.Context, *PushStreamBatchRequest) (*PushStreamResponse, error)
EmitStreamEvent(context.Context, *StreamEventRequest) (*StreamEventResponse, error)
mustEmbedUnimplementedStreamControllerServer()
}
@@ -94,6 +107,9 @@ func (UnimplementedStreamControllerServer) PushStream(context.Context, *PushStre
func (UnimplementedStreamControllerServer) PushStreamBatch(context.Context, *PushStreamBatchRequest) (*PushStreamResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method PushStreamBatch not implemented")
}
func (UnimplementedStreamControllerServer) EmitStreamEvent(context.Context, *StreamEventRequest) (*StreamEventResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method EmitStreamEvent not implemented")
}
func (UnimplementedStreamControllerServer) mustEmbedUnimplementedStreamControllerServer() {}
// UnsafeStreamControllerServer may be embedded to opt out of forward compatibility for this service.
@@ -161,6 +177,24 @@ func _StreamController_PushStreamBatch_Handler(srv interface{}, ctx context.Cont
return interceptor(ctx, in, info, handler)
}
func _StreamController_EmitStreamEvent_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(StreamEventRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(StreamControllerServer).EmitStreamEvent(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: StreamController_EmitStreamEvent_FullMethodName,
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(StreamControllerServer).EmitStreamEvent(ctx, req.(*StreamEventRequest))
}
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)
@@ -180,6 +214,10 @@ var StreamController_ServiceDesc = grpc.ServiceDesc{
MethodName: "PushStreamBatch",
Handler: _StreamController_PushStreamBatch_Handler,
},
{
MethodName: "EmitStreamEvent",
Handler: _StreamController_EmitStreamEvent_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "stream.proto",