[VOL-4442] grpc streaming connection monitoring
Change-Id: I435a03fdc0ac2b549dc4512220148cb19c16db19
diff --git a/vendor/github.com/opencord/voltha-protos/v5/go/olt_inter_adapter_service/olt_inter_adapter_service.pb.go b/vendor/github.com/opencord/voltha-protos/v5/go/olt_inter_adapter_service/olt_inter_adapter_service.pb.go
index 93dade6..1e5c21c 100644
--- a/vendor/github.com/opencord/voltha-protos/v5/go/olt_inter_adapter_service/olt_inter_adapter_service.pb.go
+++ b/vendor/github.com/opencord/voltha-protos/v5/go/olt_inter_adapter_service/olt_inter_adapter_service.pb.go
@@ -33,28 +33,29 @@
}
var fileDescriptor_3ddb40a5aae0f6e1 = []byte{
- // 330 bytes of a gzipped FileDescriptorProto
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+ // 337 bytes of a gzipped FileDescriptorProto
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+ 0x00,
}
// Reference imports to suppress errors if they are not otherwise used.
@@ -69,9 +70,9 @@
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type OltInterAdapterServiceClient interface {
- // GetHealthStatus is used by an OltInterAdapterService client to verify connectivity
- // to the gRPC server hosting the OltInterAdapterService service
- GetHealthStatus(ctx context.Context, in *common.Connection, opts ...grpc.CallOption) (*health.HealthStatus, error)
+ // GetHealthStatus is used by a OltInterAdapterService client to detect a connection
+ // lost with the gRPC server hosting the OltInterAdapterService service
+ GetHealthStatus(ctx context.Context, opts ...grpc.CallOption) (OltInterAdapterService_GetHealthStatusClient, error)
ProxyOmciRequest(ctx context.Context, in *inter_adapter.OmciMessage, opts ...grpc.CallOption) (*empty.Empty, error)
ProxyOmciRequests(ctx context.Context, in *inter_adapter.OmciMessages, opts ...grpc.CallOption) (*empty.Empty, error)
GetTechProfileInstance(ctx context.Context, in *inter_adapter.TechProfileInstanceRequestMessage, opts ...grpc.CallOption) (*inter_adapter.TechProfileDownloadMessage, error)
@@ -85,13 +86,35 @@
return &oltInterAdapterServiceClient{cc}
}
-func (c *oltInterAdapterServiceClient) GetHealthStatus(ctx context.Context, in *common.Connection, opts ...grpc.CallOption) (*health.HealthStatus, error) {
- out := new(health.HealthStatus)
- err := c.cc.Invoke(ctx, "/olt_inter_adapter_service.OltInterAdapterService/GetHealthStatus", in, out, opts...)
+func (c *oltInterAdapterServiceClient) GetHealthStatus(ctx context.Context, opts ...grpc.CallOption) (OltInterAdapterService_GetHealthStatusClient, error) {
+ stream, err := c.cc.NewStream(ctx, &_OltInterAdapterService_serviceDesc.Streams[0], "/olt_inter_adapter_service.OltInterAdapterService/GetHealthStatus", opts...)
if err != nil {
return nil, err
}
- return out, nil
+ x := &oltInterAdapterServiceGetHealthStatusClient{stream}
+ return x, nil
+}
+
+type OltInterAdapterService_GetHealthStatusClient interface {
+ Send(*common.Connection) error
+ Recv() (*health.HealthStatus, error)
+ grpc.ClientStream
+}
+
+type oltInterAdapterServiceGetHealthStatusClient struct {
+ grpc.ClientStream
+}
+
+func (x *oltInterAdapterServiceGetHealthStatusClient) Send(m *common.Connection) error {
+ return x.ClientStream.SendMsg(m)
+}
+
+func (x *oltInterAdapterServiceGetHealthStatusClient) Recv() (*health.HealthStatus, error) {
+ m := new(health.HealthStatus)
+ if err := x.ClientStream.RecvMsg(m); err != nil {
+ return nil, err
+ }
+ return m, nil
}
func (c *oltInterAdapterServiceClient) ProxyOmciRequest(ctx context.Context, in *inter_adapter.OmciMessage, opts ...grpc.CallOption) (*empty.Empty, error) {
@@ -123,9 +146,9 @@
// OltInterAdapterServiceServer is the server API for OltInterAdapterService service.
type OltInterAdapterServiceServer interface {
- // GetHealthStatus is used by an OltInterAdapterService client to verify connectivity
- // to the gRPC server hosting the OltInterAdapterService service
- GetHealthStatus(context.Context, *common.Connection) (*health.HealthStatus, error)
+ // GetHealthStatus is used by a OltInterAdapterService client to detect a connection
+ // lost with the gRPC server hosting the OltInterAdapterService service
+ GetHealthStatus(OltInterAdapterService_GetHealthStatusServer) error
ProxyOmciRequest(context.Context, *inter_adapter.OmciMessage) (*empty.Empty, error)
ProxyOmciRequests(context.Context, *inter_adapter.OmciMessages) (*empty.Empty, error)
GetTechProfileInstance(context.Context, *inter_adapter.TechProfileInstanceRequestMessage) (*inter_adapter.TechProfileDownloadMessage, error)
@@ -135,8 +158,8 @@
type UnimplementedOltInterAdapterServiceServer struct {
}
-func (*UnimplementedOltInterAdapterServiceServer) GetHealthStatus(ctx context.Context, req *common.Connection) (*health.HealthStatus, error) {
- return nil, status.Errorf(codes.Unimplemented, "method GetHealthStatus not implemented")
+func (*UnimplementedOltInterAdapterServiceServer) GetHealthStatus(srv OltInterAdapterService_GetHealthStatusServer) error {
+ return status.Errorf(codes.Unimplemented, "method GetHealthStatus not implemented")
}
func (*UnimplementedOltInterAdapterServiceServer) ProxyOmciRequest(ctx context.Context, req *inter_adapter.OmciMessage) (*empty.Empty, error) {
return nil, status.Errorf(codes.Unimplemented, "method ProxyOmciRequest not implemented")
@@ -152,22 +175,30 @@
s.RegisterService(&_OltInterAdapterService_serviceDesc, srv)
}
-func _OltInterAdapterService_GetHealthStatus_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
- in := new(common.Connection)
- if err := dec(in); err != nil {
+func _OltInterAdapterService_GetHealthStatus_Handler(srv interface{}, stream grpc.ServerStream) error {
+ return srv.(OltInterAdapterServiceServer).GetHealthStatus(&oltInterAdapterServiceGetHealthStatusServer{stream})
+}
+
+type OltInterAdapterService_GetHealthStatusServer interface {
+ Send(*health.HealthStatus) error
+ Recv() (*common.Connection, error)
+ grpc.ServerStream
+}
+
+type oltInterAdapterServiceGetHealthStatusServer struct {
+ grpc.ServerStream
+}
+
+func (x *oltInterAdapterServiceGetHealthStatusServer) Send(m *health.HealthStatus) error {
+ return x.ServerStream.SendMsg(m)
+}
+
+func (x *oltInterAdapterServiceGetHealthStatusServer) Recv() (*common.Connection, error) {
+ m := new(common.Connection)
+ if err := x.ServerStream.RecvMsg(m); err != nil {
return nil, err
}
- if interceptor == nil {
- return srv.(OltInterAdapterServiceServer).GetHealthStatus(ctx, in)
- }
- info := &grpc.UnaryServerInfo{
- Server: srv,
- FullMethod: "/olt_inter_adapter_service.OltInterAdapterService/GetHealthStatus",
- }
- handler := func(ctx context.Context, req interface{}) (interface{}, error) {
- return srv.(OltInterAdapterServiceServer).GetHealthStatus(ctx, req.(*common.Connection))
- }
- return interceptor(ctx, in, info, handler)
+ return m, nil
}
func _OltInterAdapterService_ProxyOmciRequest_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
@@ -229,10 +260,6 @@
HandlerType: (*OltInterAdapterServiceServer)(nil),
Methods: []grpc.MethodDesc{
{
- MethodName: "GetHealthStatus",
- Handler: _OltInterAdapterService_GetHealthStatus_Handler,
- },
- {
MethodName: "ProxyOmciRequest",
Handler: _OltInterAdapterService_ProxyOmciRequest_Handler,
},
@@ -245,6 +272,13 @@
Handler: _OltInterAdapterService_GetTechProfileInstance_Handler,
},
},
- Streams: []grpc.StreamDesc{},
+ Streams: []grpc.StreamDesc{
+ {
+ StreamName: "GetHealthStatus",
+ Handler: _OltInterAdapterService_GetHealthStatus_Handler,
+ ServerStreams: true,
+ ClientStreams: true,
+ },
+ },
Metadata: "voltha_protos/olt_inter_adapter_service.proto",
}