mirror of https://github.com/hashicorp/consul
41 lines
1015 B
Go
41 lines
1015 B
Go
package cleanhttp
|
|
|
|
import (
|
|
"net"
|
|
"net/http"
|
|
"runtime"
|
|
"time"
|
|
)
|
|
|
|
// DefaultTransport returns a new http.Transport with the same default values
|
|
// as http.DefaultTransport
|
|
func DefaultTransport() *http.Transport {
|
|
transport := &http.Transport{
|
|
Proxy: http.ProxyFromEnvironment,
|
|
Dial: (&net.Dialer{
|
|
Timeout: 30 * time.Second,
|
|
KeepAlive: 30 * time.Second,
|
|
}).Dial,
|
|
TLSHandshakeTimeout: 10 * time.Second,
|
|
}
|
|
SetTransportFinalizer(transport)
|
|
return transport
|
|
}
|
|
|
|
// DefaultClient returns a new http.Client with the same default values as
|
|
// http.Client, but with a non-shared Transport
|
|
func DefaultClient() *http.Client {
|
|
return &http.Client{
|
|
Transport: DefaultTransport(),
|
|
}
|
|
}
|
|
|
|
// SetTransportFinalizer sets a finalizer on the transport to ensure that
|
|
// idle connections are closed prior to garbage collection; otherwise
|
|
// these may leak
|
|
func SetTransportFinalizer(transport *http.Transport) {
|
|
runtime.SetFinalizer(&transport, func(t **http.Transport) {
|
|
(*t).CloseIdleConnections()
|
|
})
|
|
}
|