86 lines
1.5 KiB
Go
86 lines
1.5 KiB
Go
package arbitrary
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import (
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"fmt"
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"net"
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)
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// NetAddr returns an arbitrary net.Addr.
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func (arb T) NetAddr() net.Addr {
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var network string
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{
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if arb.Bool() {
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network = "tcp"
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} else {
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network = "udp"
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}
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}
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var port uint16
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{
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port = uint16(arb.randomness.Intn(65536))
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if 0 == arb.randomness.Intn(5) {
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port = uint16(arb.randomness.Intn(1024))
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}
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if 0 == arb.randomness.Intn(4) {
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port = uint16(arb.randomness.Intn(100))
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}
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if 0 == arb.randomness.Intn(30) {
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port = 80
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}
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if 0 == arb.randomness.Intn(29) {
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port = 79
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}
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}
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var value string
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func(){
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value = fmt.Sprintf("%d.%d.%d.%d:%d", arb.randomness.Intn(256), arb.randomness.Intn(256), arb.randomness.Intn(256), arb.randomness.Intn(256), port)
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if 0 == arb.randomness.Intn(16) {
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value = fmt.Sprintf("127.0.0.1:%d", port)
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return
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}
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if 0 == arb.randomness.Intn(16) {
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value = fmt.Sprintf("192.168.0.1:%d", port)
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return
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}
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if 0 == arb.randomness.Intn(7) {
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value = fmt.Sprintf("%d.%d:%d", arb.randomness.Intn(256), arb.randomness.Intn(16777216), port)
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return
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}
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if 0 == arb.randomness.Intn(7) {
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value = fmt.Sprintf("%d.%d.%d:%d", arb.randomness.Intn(256), arb.randomness.Intn(256), arb.randomness.Intn(65536), port)
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return
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}
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}()
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return internalNetAddr{
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network: network,
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value: value,
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}
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}
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type internalNetAddr struct {
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network string
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value string
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}
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var _ net.Addr = internalNetAddr{}
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func (receiver internalNetAddr) Network() string {
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return receiver.network
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}
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func (receiver internalNetAddr) String() string {
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return receiver.value
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}
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