clash/adapters/reject.go

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2018-06-10 22:50:03 +08:00
package adapters
import (
"io"
C "github.com/Dreamacro/clash/constant"
)
// RejectAdapter is a reject connected adapter
type RejectAdapter struct {
}
// Writer is used to output network traffic
func (r *RejectAdapter) Writer() io.Writer {
return &NopRW{}
}
// Reader is used to input network traffic
func (r *RejectAdapter) Reader() io.Reader {
return &NopRW{}
}
// Close is used to close connection
func (r *RejectAdapter) Close() {
}
type Reject struct {
}
func (r *Reject) Generator(addr *C.Addr) (adapter C.ProxyAdapter, err error) {
return &RejectAdapter{}, nil
}
func NewReject() *Reject {
return &Reject{}
}
type NopRW struct{}
func (rw *NopRW) Read(b []byte) (int, error) {
return len(b), nil
}
func (rw *NopRW) Write(b []byte) (int, error) {
return 0, io.EOF
}