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v2ray-core/common/net/network.go

56 lines
1.2 KiB

package net
import (
"strings"
"github.com/v2ray/v2ray-core/common/collect"
)
const (
// TCPNetwork represents the TCP network.
TCPNetwork = Network("tcp")
// UDPNetwork represents the UDP network.
UDPNetwork = Network("udp")
// KCPNetwork represents the KCP network.
KCPNetwork = Network("kcp")
// WSNetwork represents the Websocket over HTTP network.
WSNetwork = Network("ws")
)
// Network represents a communication network on internet.
type Network string
func (this Network) AsList() *NetworkList {
list := NetworkList([]Network{this})
return &list
}
func (this Network) String() string {
return string(this)
}
// NetworkList is a list of Networks.
type NetworkList []Network
// NewNetworkList construsts a NetWorklist from the given StringListeralList.
func NewNetworkList(networks collect.StringList) NetworkList {
list := NetworkList(make([]Network, networks.Len()))
for idx, network := range networks {
list[idx] = Network(strings.ToLower(strings.TrimSpace(network)))
}
return list
}
// HashNetwork returns true if the given network is in this NetworkList.
func (this *NetworkList) HasNetwork(network Network) bool {
for _, value := range *this {
if string(value) == string(network) {
return true
}
}
return false
}