Eric Coissac
2e80eb85d2
modified: cmd/pmomusic/main.go new file: internal/netutils/ip_detect.go new file: internal/netutils/list_all_ip.go modified: internal/soap/soap.go modified: internal/ssdp/responder.go modified: internal/ssdp/ssdp.go modified: internal/upnp/http.go new file: internal/upnp/server.go new file: internal/upnp/xml/AVTransport.xml new file: internal/upnp/xml/ConnectionManager.xml new file: internal/upnp/xml/RenderingControl.xml
50 lines
842 B
Go
50 lines
842 B
Go
package netutils
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import (
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"net"
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)
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// ListAllIPs returns a map of interface names to their associated IPv4 addresses.
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func ListAllIPs() map[string][]string {
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result := make(map[string][]string)
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ifaces, err := net.Interfaces()
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if err != nil {
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result["error"] = []string{err.Error()}
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return result
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}
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for _, iface := range ifaces {
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if iface.Flags&net.FlagUp == 0 {
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continue // Ignore down interfaces
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}
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addrs, err := iface.Addrs()
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if err != nil {
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continue
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}
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var ips []string
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for _, addr := range addrs {
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var ip net.IP
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switch v := addr.(type) {
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case *net.IPNet:
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ip = v.IP
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case *net.IPAddr:
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ip = v.IP
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}
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if ip == nil || ip.To4() == nil || ip.IsLoopback() {
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continue
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}
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ips = append(ips, ip.String())
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}
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if len(ips) > 0 {
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result[iface.Name] = ips
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}
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}
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return result
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}
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