grpc

package

v0.0.0-...-ee19457 Latest Latest Go to latest Published: Jul 9, 2023 License: Apache-2.0 Imports: 9 Imported by: 0

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func Authenticate(ctx context.Context) (context.Context, error)

Authenticate authenticates the peer and returns the context

func NewGRPCServer(config *Config, options ...grpc.ServerOption) (*grpc.Server, error)

NewGRPCServer creates a new gRPC server

func Subject(ctx context.Context) string

Subject returns the subject from the context

type Authorizer interface {
	Authorize(subject, object, action string) error
}

Authorizer is the interface that wraps the basic Authorize method

type CommitLog interface {
	Write(*proto.Data) (uint64, error)
	Read(uint64) (*proto.Data, error)
}

CommitLog is the interface that wraps the basic Write and Read methods

type Config struct {
	CommitLog  CommitLog
	Authorizer Authorizer
}

Config contains the configuration for gRPC

type Server struct {
	proto.UnimplementedLogServer
	*Config
}

Server is a wrapper around proto.LogServer and Config

func (server *Server) Consume(ctx context.Context, request *proto.ConsumeRequest) (*proto.ConsumeResponse, error)

Consume is the implementation of the Consume RPC

func (server *Server) ConsumeStream(request *proto.ConsumeRequest, stream proto.Log_ConsumeStreamServer) error

ConsumeStream is the implementation of the ConsumeStream RPC

func (server *Server) Produce(ctx context.Context, request *proto.ProduceRequest) (*proto.ProduceResponse, error)

Produce is the implementation of the Produce RPC

func (server *Server) ProduceStream(stream proto.Log_ProduceStreamServer) error

ProduceStream is the implementation of the ProduceStream RPC

type SubjectContextKey struct{}

SubjectContextKey returns the subject from the context