mirror of https://github.com/v2ray/v2ray-core
70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
package net
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// Destination represents a network destination including address and protocol (tcp / udp).
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type Destination interface {
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Network() string // Protocol of communication (tcp / udp)
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Address() Address // Address of destination
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String() string // String representation of the destination
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IsTCP() bool // True if destination is reachable via TCP
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IsUDP() bool // True if destination is reachable via UDP
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}
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// NewTCPDestination creates a TCP destination with given address
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func NewTCPDestination(address Address) Destination {
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return TCPDestination{address: address}
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}
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// NewUDPDestination creates a UDP destination with given address
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func NewUDPDestination(address Address) Destination {
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return UDPDestination{address: address}
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}
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type TCPDestination struct {
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address Address
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}
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func (dest TCPDestination) Network() string {
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return "tcp"
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}
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func (dest TCPDestination) Address() Address {
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return dest.address
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}
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func (dest TCPDestination) String() string {
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return "tcp:" + dest.address.String()
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}
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func (dest TCPDestination) IsTCP() bool {
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return true
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}
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func (dest TCPDestination) IsUDP() bool {
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return false
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}
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type UDPDestination struct {
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address Address
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}
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func (dest UDPDestination) Network() string {
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return "udp"
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}
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func (dest UDPDestination) Address() Address {
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return dest.address
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}
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func (dest UDPDestination) String() string {
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return "udp:" + dest.address.String()
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}
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func (dest UDPDestination) IsTCP() bool {
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return false
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}
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func (dest UDPDestination) IsUDP() bool {
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return true
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}
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