mirror of https://github.com/v2ray/v2ray-core
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
561 B
33 lines
561 B
package net
|
|
|
|
import (
|
|
"github.com/v2ray/v2ray-core/common/serial"
|
|
)
|
|
|
|
type Port serial.Uint16Literal
|
|
|
|
func PortFromBytes(port []byte) Port {
|
|
return Port(uint16(port[0])<<8 + uint16(port[1]))
|
|
}
|
|
|
|
func (this Port) Value() uint16 {
|
|
return uint16(this)
|
|
}
|
|
|
|
func (this Port) Bytes() []byte {
|
|
return []byte{byte(this >> 8), byte(this)}
|
|
}
|
|
|
|
func (this Port) String() string {
|
|
return serial.Uint16Literal(this).String()
|
|
}
|
|
|
|
type PortRange struct {
|
|
From Port
|
|
To Port
|
|
}
|
|
|
|
func (this PortRange) Contains(port Port) bool {
|
|
return this.From <= port && port <= this.To
|
|
}
|