package grpc
import (
"io"
"google.golang.org/grpc"
"github.com/go-kit/kit/endpoint"
"github.com/go-kit/kit/examples/addsvc/pb"
grpctransport "github.com/go-kit/kit/transport/grpc"
)
// SumEndpointFactory transforms GRPC host:port strings into Endpoints that call the Sum method on a GRPC server
// at that address.
func SumEndpointFactory(instance string) (endpoint.Endpoint, io.Closer, error) {
cc, err := grpc.Dial(instance, grpc.WithInsecure())
return grpctransport.NewClient(
cc,
"Add",
"Sum",
encodeSumRequest,
decodeSumResponse,
pb.SumReply{},
).Endpoint(), cc, err
}
// ConcatEndpointFactory transforms GRPC host:port strings into Endpoints that call the Concat method on a GRPC server
// at that address.
func ConcatEndpointFactory(instance string) (endpoint.Endpoint, io.Closer, error) {
cc, err := grpc.Dial(instance, grpc.WithInsecure())
return grpctransport.NewClient(
cc,
"Add",
"Concat",
encodeConcatRequest,
decodeConcatResponse,
pb.ConcatReply{},
).Endpoint(), cc, err
}