debian-forge-composer/vendor/github.com/aws/aws-sdk-go/private/protocol/payload.go
Lars Karlitski 6703055925 go: include vendored modules
RHEL requires the source code for dependencies to be included in the
srpm. The spec file already expects that, but we've only included the
vendored modules (i.e., the `vendor` directory) in the `rhel-8.2.`
branch. Move vendoring to master, so that we can build RHEL packages
from it as well.

This commit is the result of running `go mod vendor`, which includes the
vendored sources and updates go.mod and go.sum files.

Fedora requires the opposite: dependencies should not be vendored. The
spec file already ignores the `vendor` directory by default.
2020-02-17 16:09:17 +01:00

81 lines
2 KiB
Go

package protocol
import (
"io"
"io/ioutil"
"net/http"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/client/metadata"
"github.com/aws/aws-sdk-go/aws/request"
)
// PayloadUnmarshaler provides the interface for unmarshaling a payload's
// reader into a SDK shape.
type PayloadUnmarshaler interface {
UnmarshalPayload(io.Reader, interface{}) error
}
// HandlerPayloadUnmarshal implements the PayloadUnmarshaler from a
// HandlerList. This provides the support for unmarshaling a payload reader to
// a shape without needing a SDK request first.
type HandlerPayloadUnmarshal struct {
Unmarshalers request.HandlerList
}
// UnmarshalPayload unmarshals the io.Reader payload into the SDK shape using
// the Unmarshalers HandlerList provided. Returns an error if unable
// unmarshaling fails.
func (h HandlerPayloadUnmarshal) UnmarshalPayload(r io.Reader, v interface{}) error {
req := &request.Request{
HTTPRequest: &http.Request{},
HTTPResponse: &http.Response{
StatusCode: 200,
Header: http.Header{},
Body: ioutil.NopCloser(r),
},
Data: v,
}
h.Unmarshalers.Run(req)
return req.Error
}
// PayloadMarshaler provides the interface for marshaling a SDK shape into and
// io.Writer.
type PayloadMarshaler interface {
MarshalPayload(io.Writer, interface{}) error
}
// HandlerPayloadMarshal implements the PayloadMarshaler from a HandlerList.
// This provides support for marshaling a SDK shape into an io.Writer without
// needing a SDK request first.
type HandlerPayloadMarshal struct {
Marshalers request.HandlerList
}
// MarshalPayload marshals the SDK shape into the io.Writer using the
// Marshalers HandlerList provided. Returns an error if unable if marshal
// fails.
func (h HandlerPayloadMarshal) MarshalPayload(w io.Writer, v interface{}) error {
req := request.New(
aws.Config{},
metadata.ClientInfo{},
request.Handlers{},
nil,
&request.Operation{HTTPMethod: "GET"},
v,
nil,
)
h.Marshalers.Run(req)
if req.Error != nil {
return req.Error
}
io.Copy(w, req.GetBody())
return nil
}