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package transport
import (
"crypto/tls"
"net/http"
)
// Sender is an interface that clients must implement
// to be able to send requests to a remote connection.
type Sender interface {
// Do sends request to a remote endpoint.
Do(*http.Request) (*http.Response, error)
}
// Client is an interface that abstracts all remote connections.
type Client interface {
Sender
// Secure tells whether the connection is secure or not.
Secure() bool
// Scheme returns the connection protocol the client uses.
Scheme() string
// TLSConfig returns any TLS configuration the client uses.
TLSConfig() *tls.Config
}
// tlsInfo returns information about the TLS configuration.
type tlsInfo struct {
tlsConfig *tls.Config
}
// TLSConfig returns the TLS configuration.
func (t *tlsInfo) TLSConfig() *tls.Config {
return t.tlsConfig
}
// Scheme returns protocol scheme to use.
func (t *tlsInfo) Scheme() string {
if t.tlsConfig != nil {
return "https"
}
return "http"
}
// Secure returns true if there is a TLS configuration.
func (t *tlsInfo) Secure() bool {
return t.tlsConfig != nil
}
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