broadcast

Documentation

Index

• func NewClient(ctx context.Context, serverAddress string) (pb.BroadcastServiceClient, *grpc.ClientConn, context.CancelFunc)
• type Server
  • func NewServer(cfg *ServerConfig, state stateInterface) *Server
  • func (s *Server) GetBatch(ctx context.Context, in *pb.GetBatchRequest) (*pb.GetBatchResponse, error)
  • func (s *Server) GetLastBatch(ctx context.Context, empty *emptypb.Empty) (*pb.GetBatchResponse, error)
  • func (s *Server) SetState(st stateInterface)
  • func (s *Server) Start()
  • func (s *Server) Stop()
• type ServerConfig

Functions

func NewClient

func NewClient(ctx context.Context, serverAddress string) (pb.BroadcastServiceClient, *grpc.ClientConn, context.CancelFunc)

NewClient creates a grpc client to communicates with the Broadcast server

Types

type Server

type Server struct {
	pb.UnimplementedBroadcastServiceServer
	// contains filtered or unexported fields
}

Server provides the functionality of the Broadcast service.

func NewServer

func NewServer(cfg *ServerConfig, state stateInterface) *Server

NewServer is the Broadcast server constructor.

func (*Server) GetBatch

func (s *Server) GetBatch(ctx context.Context, in *pb.GetBatchRequest) (*pb.GetBatchResponse, error)

GetBatch returns a batch by batch number.

func (*Server) GetLastBatch

func (s *Server) GetLastBatch(ctx context.Context, empty *emptypb.Empty) (*pb.GetBatchResponse, error)

GetLastBatch returns the last batch.

func (*Server) SetState

func (s *Server) SetState(st stateInterface)

SetState is the state setter.

func (*Server) Start

func (s *Server) Start()

Start sets up the server to process requests.

func (*Server) Stop

func (s *Server) Stop()

Stop stops the server.

type ServerConfig

type ServerConfig struct {
	Host string `mapstructure:"Host"`
	Port int    `mapstructure:"Port"`
}

ServerConfig represents the configuration of the broadcast server.