Fix typo

src/xmpp/ad-hoc.go

@@ -36,7 +36,7 @@ type AdHocCommand struct {
 	XMLName   xml.Name   `xml:"http://jabber.org/protocol/commands command"`
 	Node      string     `xml:"node,attr"`
 	Action    string     `xml:"action,attr"`
-	SessionId string     `xml:"sessionid,attr"`
+	SessionID string     `xml:"sessionid,attr"`
 	Status    string     `xml:"status,attr"`
 	XForm     AdHocXForm `xml:"x"`
 	Note      AdHocNote  `xml:"note,omitempty"`

src/xmpp/disco.go

@@ -6,8 +6,8 @@ import (
 )
 
 const (
-	NsDiscoInfo  = "http://jabber.org/protocol/disco#info"
-	NsDiscoItems = "http://jabber.org/protocol/disco#items"
+	NSDiscoInfo  = "http://jabber.org/protocol/disco#info"
+	NSDiscoItems = "http://jabber.org/protocol/disco#items"
 )
 
 // Service Discovery (XEP-0030) protocol. "Wraps" XMPP instance to provide a

src/xmpp/softwareVersion.go

@@ -5,7 +5,7 @@ import (
 )
 
 const (
-	NsJabberClient = "jabber:iq:version"
+	NSJabberClient = "jabber:iq:version"
 )
 
 // XEP-0092 Software Version

src/xmpp/stanza.go

@@ -7,10 +7,10 @@ import (
 )
 
 const (
-	IqTypeGet    = "get"
-	IqTypeSet    = "set"
-	IqTypeResult = "result"
-	IqTypeError  = "error"
+	IQTypeGet    = "get"
+	IQTypeSet    = "set"
+	IQTypeResult = "result"
+	IQTypeError  = "error"
 )
 
 // XMPP <iq/> stanza.

src/xmpp/uuid.go

@@ -5,6 +5,10 @@ import (
 	"fmt"
 )
 
+const (
+	dictionary = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+)
+
 // Generate a UUID4.
 func UUID4() string {
 	uuid := make([]byte, 16)
@@ -16,13 +20,11 @@ func UUID4() string {
 	return fmt.Sprintf("%x-%x-%x-%x-%x", uuid[:4], uuid[4:6], uuid[6:8], uuid[8:10], uuid[10:])
 }
 
-func SessionId() string {
-	var strSize = 15
-	var dictionary string
-	dictionary = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
-
-	var bytes = make([]byte, strSize)
-	rand.Read(bytes)
+func SessionID() string {
+	var bytes = make([]byte, 15)
+	if _, err := rand.Read(bytes); err != nil {
+		panic(err)
+	}
 	for k, v := range bytes {
 		bytes[k] = dictionary[v%byte(len(dictionary))]
 	}

src/xmpp/vcard.go

@@ -5,7 +5,7 @@ import (
 )
 
 const (
-	NsVCardTemp = "vcard-temp"
+	NSVCardTemp = "vcard-temp"
 )
 
 // XEP-0054 vCard