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// Copyright 2019 The gRPC Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package http2interop
import (
"bytes"
"io"
"strings"
)
// HTTP1Frame is not a real frame, but rather a way to represent an http1.x response.
type HTTP1Frame struct {
Header FrameHeader
Data []byte
}
func (f *HTTP1Frame) GetHeader() *FrameHeader {
return &f.Header
}
func (f *HTTP1Frame) ParsePayload(r io.Reader) error {
var buf bytes.Buffer
if _, err := io.Copy(&buf, r); err != nil {
return err
}
f.Data = buf.Bytes()
return nil
}
func (f *HTTP1Frame) MarshalPayload() ([]byte, error) {
return []byte(string(f.Data)), nil
}
func (f *HTTP1Frame) MarshalBinary() ([]byte, error) {
buf, err := f.Header.MarshalBinary()
if err != nil {
return nil, err
}
buf = append(buf, f.Data...)
return buf, nil
}
func (f *HTTP1Frame) String() string {
s := string(f.Data)
parts := strings.SplitN(s, "\n", 2)
headerleft, _ := f.Header.MarshalBinary()
return strings.TrimSpace(string(headerleft) + parts[0])
}
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