- Update

Core/XMPPConstants.m

@@ -0,0 +1,10 @@
+#import "XMPPConstants.h"
+
+NSString *const XMPPSINamespace = @"http://jabber.org/protocol/si";
+NSString *const XMPPSIProfileFileTransferNamespace =
+    @"http://jabber.org/protocol/si/profile/file-transfer";
+NSString *const XMPPFeatureNegNamespace = @"http://jabber.org/protocol/feature-neg";
+NSString *const XMPPBytestreamsNamespace = @"http://jabber.org/protocol/bytestreams";
+NSString *const XMPPIBBNamespace = @"http://jabber.org/protocol/ibb";
+NSString *const XMPPDiscoItemsNamespace = @"http://jabber.org/protocol/disco#items";
+NSString *const XMPPDiscoInfoNamespace = @"http://jabber.org/protocol/disco#info";