f6cef970a4
the Service field on the ServiceClient is already *goupnp.Service, so taking the address makes it a **goupnp.Service which no longer will dereference to call methods on type *goupnp.Service like String and RequestSCDP.
68 lines
2.0 KiB
Go
68 lines
2.0 KiB
Go
package main
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import (
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"fmt"
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"log"
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"github.com/huin/goupnp/dcps/internetgateway1"
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)
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func main() {
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clients, errors, err := internetgateway1.NewWANPPPConnection1Clients()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("Got %d errors finding servers and %d successfully discovered.\n",
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len(errors), len(clients))
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for i, e := range errors {
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fmt.Printf("Error finding server #%d: %v\n", i+1, e)
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}
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for _, c := range clients {
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dev := &c.ServiceClient.RootDevice.Device
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srv := c.ServiceClient.Service
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fmt.Println(dev.FriendlyName, " :: ", srv.String())
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scpd, err := srv.RequestSCDP()
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if err != nil {
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fmt.Printf(" Error requesting service SCPD: %v\n", err)
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} else {
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fmt.Println(" Available actions:")
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for _, action := range scpd.Actions {
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fmt.Printf(" * %s\n", action.Name)
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for _, arg := range action.Arguments {
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var varDesc string
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if stateVar := scpd.GetStateVariable(arg.RelatedStateVariable); stateVar != nil {
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varDesc = fmt.Sprintf(" (%s)", stateVar.DataType.Name)
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}
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fmt.Printf(" * [%s] %s%s\n", arg.Direction, arg.Name, varDesc)
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}
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}
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}
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if scpd == nil || scpd.GetAction("GetExternalIPAddress") != nil {
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ip, err := c.GetExternalIPAddress()
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fmt.Println("GetExternalIPAddress: ", ip, err)
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}
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if scpd == nil || scpd.GetAction("GetStatusInfo") != nil {
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status, lastErr, uptime, err := c.GetStatusInfo()
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fmt.Println("GetStatusInfo: ", status, lastErr, uptime, err)
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}
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if scpd == nil || scpd.GetAction("GetIdleDisconnectTime") != nil {
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idleTime, err := c.GetIdleDisconnectTime()
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fmt.Println("GetIdleDisconnectTime: ", idleTime, err)
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}
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if scpd == nil || scpd.GetAction("AddPortMapping") != nil {
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err := c.AddPortMapping("", 5000, "TCP", 5001, "192.168.1.2", true, "Test port mapping", 0)
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fmt.Println("AddPortMapping: ", err)
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}
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if scpd == nil || scpd.GetAction("DeletePortMapping") != nil {
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err := c.DeletePortMapping("", 5000, "TCP")
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fmt.Println("DeletePortMapping: ", err)
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}
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}
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}
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