mirror of
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84 lines
1.6 KiB
Go
84 lines
1.6 KiB
Go
// +build !confonly
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package encoding
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import (
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"io"
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"github.com/golang/protobuf/proto"
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"v2ray.com/core/common/buf"
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"v2ray.com/core/common/protocol"
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)
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func EncodeHeaderAddons(buffer *buf.Buffer, addons *Addons) error {
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switch addons.Flow {
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default:
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if err := buffer.WriteByte(0); err != nil {
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return newError("failed to write addons protobuf length").Base(err)
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}
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}
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return nil
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}
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func DecodeHeaderAddons(buffer *buf.Buffer, reader io.Reader) (*Addons, error) {
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addons := new(Addons)
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buffer.Clear()
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if _, err := buffer.ReadFullFrom(reader, 1); err != nil {
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return nil, newError("failed to read addons protobuf length").Base(err)
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}
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if length := int32(buffer.Byte(0)); length != 0 {
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buffer.Clear()
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if _, err := buffer.ReadFullFrom(reader, length); err != nil {
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return nil, newError("failed to read addons protobuf value").Base(err)
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}
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if err := proto.Unmarshal(buffer.Bytes(), addons); err != nil {
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return nil, newError("failed to unmarshal addons protobuf value").Base(err)
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}
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// Verification.
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switch addons.Flow {
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default:
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}
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}
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return addons, nil
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}
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// EncodeBodyAddons returns a Writer that auto-encrypt content written by caller.
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func EncodeBodyAddons(writer io.Writer, request *protocol.RequestHeader, addons *Addons) buf.Writer {
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switch addons.Flow {
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default:
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return buf.NewWriter(writer)
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}
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}
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// DecodeBodyAddons returns a Reader from which caller can fetch decrypted body.
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func DecodeBodyAddons(reader io.Reader, request *protocol.RequestHeader, addons *Addons) buf.Reader {
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switch addons.Flow {
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default:
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return buf.NewReader(reader)
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}
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}
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