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grpc.go
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grpc.go
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package gofr
import (
"net"
"strconv"
grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
grpc_recovery "github.com/grpc-ecosystem/go-grpc-middleware/recovery"
grpc2 "gofr.dev/pkg/gofr/grpc"
"google.golang.org/grpc"
"gofr.dev/pkg/gofr/container"
)
type grpcServer struct {
server *grpc.Server
port int
}
func newGRPCServer(c *container.Container, port int) *grpcServer {
return &grpcServer{
server: grpc.NewServer(
grpc.UnaryInterceptor(grpc_middleware.ChainUnaryServer(
grpc_recovery.UnaryServerInterceptor(),
grpc2.LoggingInterceptor(c.Logger),
))),
port: port,
}
}
func (g *grpcServer) Run(c *container.Container) {
addr := ":" + strconv.Itoa(g.port)
c.Logger.Infof("starting grpc server at %s", addr)
listener, err := net.Listen("tcp", addr)
if err != nil {
c.Logger.Errorf("error in starting grpc server at %s: %s", addr, err)
return
}
if err := g.server.Serve(listener); err != nil {
c.Logger.Errorf("error in starting grpc server at %s: %s", addr, err)
return
}
}