33 lines
1.1 KiB
Go
33 lines
1.1 KiB
Go
|
package runtime
|
||
|
|
|
||
|
|
import (
|
||
|
|
"google.golang.org/genproto/googleapis/api/httpbody"
|
||
|
|
)
|
||
|
|
|
||
|
|
// HTTPBodyMarshaler is a Marshaler which supports marshaling of a
|
||
|
|
// google.api.HttpBody message as the full response body if it is
|
||
|
|
// the actual message used as the response. If not, then this will
|
||
|
|
// simply fallback to the Marshaler specified as its default Marshaler.
|
||
|
|
type HTTPBodyMarshaler struct {
|
||
|
|
Marshaler
|
||
|
|
}
|
||
|
|
|
||
|
|
// ContentType returns its specified content type in case v is a
|
||
|
|
// google.api.HttpBody message, otherwise it will fall back to the default Marshalers
|
||
|
|
// content type.
|
||
|
|
func (h *HTTPBodyMarshaler) ContentType(v interface{}) string {
|
||
|
|
if httpBody, ok := v.(*httpbody.HttpBody); ok {
|
||
|
|
return httpBody.GetContentType()
|
||
|
|
}
|
||
|
|
return h.Marshaler.ContentType(v)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Marshal marshals "v" by returning the body bytes if v is a
|
||
|
|
// google.api.HttpBody message, otherwise it falls back to the default Marshaler.
|
||
|
|
func (h *HTTPBodyMarshaler) Marshal(v interface{}) ([]byte, error) {
|
||
|
|
if httpBody, ok := v.(*httpbody.HttpBody); ok {
|
||
|
|
return httpBody.Data, nil
|
||
|
|
}
|
||
|
|
return h.Marshaler.Marshal(v)
|
||
|
|
}
|