Merge branch 'master' of github.com:huin/goupnp

gotasks/specgen_task.go

@@ -412,7 +412,7 @@ func unmarshalXmlFile(file *zip.File, data interface{}) error {
 		return err
 	}
 	decoder := xml.NewDecoder(r)
-	r.Close()
+	defer r.Close()
 	return decoder.Decode(data)
 }
 

httpu/httpu.go

@@ -3,6 +3,7 @@ package httpu
 import (
 	"bufio"
 	"bytes"
+	"errors"
 	"fmt"
 	"log"
 	"net"
@@ -28,6 +29,20 @@ func NewHTTPUClient() (*HTTPUClient, error) {
 	return &HTTPUClient{conn: conn}, nil
 }
 
+// NewHTTPUClientAddr creates a new HTTPUClient which will broadcast packets
+// from the specified address, opening up a new UDP socket for the purpose
+func NewHTTPUClientAddr(addr string) (*HTTPUClient, error) {
+	ip := net.ParseIP(addr)
+	if ip == nil {
+		return nil, errors.New("Invalid listening address")
+	}
+	conn, err := net.ListenPacket("udp", ip.String()+":0")
+	if err != nil {
+		return nil, err
+	}
+	return &HTTPUClient{conn: conn}, nil
+}
+
 // Close shuts down the client. The client will no longer be useful following
 // this.
 func (httpu *HTTPUClient) Close() error {

ssdp/registry.go

@@ -18,7 +18,7 @@ const (
 )
 
 var (
-	maxAgeRx = regexp.MustCompile("max-age=([0-9]+)")
+	maxAgeRx = regexp.MustCompile("max-age= *([0-9]+)")
 )
 
 const (