mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-12-21 17:46:58 -05:00
50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
package blackhole
|
|
|
|
import (
|
|
"github.com/v2ray/v2ray-core/app"
|
|
"github.com/v2ray/v2ray-core/common/alloc"
|
|
v2net "github.com/v2ray/v2ray-core/common/net"
|
|
"github.com/v2ray/v2ray-core/proxy"
|
|
"github.com/v2ray/v2ray-core/proxy/internal"
|
|
"github.com/v2ray/v2ray-core/transport/internet"
|
|
"github.com/v2ray/v2ray-core/transport/ray"
|
|
)
|
|
|
|
// BlackHole is an outbound connection that sliently swallow the entire payload.
|
|
type BlackHole struct {
|
|
meta *proxy.OutboundHandlerMeta
|
|
response Response
|
|
}
|
|
|
|
func NewBlackHole(space app.Space, config *Config, meta *proxy.OutboundHandlerMeta) *BlackHole {
|
|
return &BlackHole{
|
|
meta: meta,
|
|
response: config.Response,
|
|
}
|
|
}
|
|
|
|
func (this *BlackHole) Dispatch(destination v2net.Destination, payload *alloc.Buffer, ray ray.OutboundRay) error {
|
|
payload.Release()
|
|
|
|
this.response.WriteTo(ray.OutboundOutput())
|
|
ray.OutboundOutput().Close()
|
|
|
|
ray.OutboundInput().Release()
|
|
|
|
return nil
|
|
}
|
|
|
|
type Factory struct{}
|
|
|
|
func (this *Factory) StreamCapability() internet.StreamConnectionType {
|
|
return internet.StreamConnectionTypeRawTCP
|
|
}
|
|
|
|
func (this *Factory) Create(space app.Space, config interface{}, meta *proxy.OutboundHandlerMeta) (proxy.OutboundHandler, error) {
|
|
return NewBlackHole(space, config.(*Config), meta), nil
|
|
}
|
|
|
|
func init() {
|
|
internal.MustRegisterOutboundHandlerCreator("blackhole", new(Factory))
|
|
}
|