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package grpctool
import (
"context"
"net/http"
"strings"
"google.golang.org/grpc/credentials"
)
func NewHeaderMetadata(header http.Header, insecure bool) credentials.PerRPCCredentials {
m := make(map[string]string, len(header))
for k, v := range header {
m[k] = strings.Join(v, ",")
}
return &headerMetadata{
header: m,
insecure: insecure,
}
}
type headerMetadata struct {
header map[string]string
insecure bool
}
func (h *headerMetadata) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
return h.header, nil
}
func (h *headerMetadata) RequireTransportSecurity() bool {
return !h.insecure
}
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