mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-06-24 08:25:23 +00:00
40 lines
946 B
Go
40 lines
946 B
Go
package blackhole
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import (
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"io/ioutil"
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"github.com/v2ray/v2ray-core/app"
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v2io "github.com/v2ray/v2ray-core/common/io"
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v2net "github.com/v2ray/v2ray-core/common/net"
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"github.com/v2ray/v2ray-core/proxy"
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"github.com/v2ray/v2ray-core/proxy/internal"
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"github.com/v2ray/v2ray-core/transport/ray"
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)
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// BlackHole is an outbound connection that sliently swallow the entire payload.
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type BlackHole struct {
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}
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func NewBlackHole() *BlackHole {
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return &BlackHole{}
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}
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func (this *BlackHole) Dispatch(firstPacket v2net.Packet, ray ray.OutboundRay) error {
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if chunk := firstPacket.Chunk(); chunk != nil {
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chunk.Release()
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}
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close(ray.OutboundOutput())
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if firstPacket.MoreChunks() {
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v2io.ChanToWriter(ioutil.Discard, ray.OutboundInput())
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}
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return nil
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}
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func init() {
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internal.MustRegisterOutboundHandlerCreator("blackhole",
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func(space app.Space, config interface{}) (proxy.OutboundHandler, error) {
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return NewBlackHole(), nil
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})
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}
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