add basic lastfm hook

lastfm/models.go

@@ -0,0 +1,21 @@
+package lastfm
+
+import "encoding/xml"
+
+type LastFM struct {
+	XMLName xml.Name `xml:"lfm"`
+	Status  string   `xml:"status,attr"`
+	Session *Session `xml:"session"`
+	Error   *Error   `xml:"error"`
+}
+
+type Session struct {
+	Name       string `xml:"name"`
+	Key        string `xml:"key"`
+	Subscriber uint   `xml:"subscriber"`
+}
+
+type Error struct {
+	Code  uint   `xml:"code,attr"`
+	Value string `xml:",chardata"`
+}