/
grpc.go
45 lines (38 loc) · 905 Bytes
/
grpc.go
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package srpc
import (
"context"
"errors"
"net"
"go.uber.org/zap"
"google.golang.org/grpc"
)
type GrpcServer struct {
logger *zap.Logger
server *grpc.Server
listener net.Listener
}
func (gs *GrpcServer) StartServing(_ context.Context) error {
gs.logger.Info(
"grpc start serving ",
zap.String("network", gs.listener.Addr().Network()),
zap.String("address", gs.listener.Addr().String()),
)
go func() {
if err := gs.server.Serve(gs.listener); err != nil && !errors.Is(err, grpc.ErrServerStopped) {
gs.logger.Error(
"failed to serve grpc",
zap.String("network", gs.listener.Addr().Network()),
zap.String("address", gs.listener.Addr().String()),
zap.Error(err),
)
}
}()
return nil
}
func (gs *GrpcServer) StopServing(_ context.Context) error {
gs.server.GracefulStop()
return nil
}
func (gs *GrpcServer) GrpcServer() *grpc.Server {
return gs.server
}