xmpframework を使用して iPhone アプリを作成しています。すべて正常に動作しますが、次のコードでプロファイル画像を更新したいと考えています。そして、サーバーへの再帰的な vCard-temp リクエストが正しくありませんでした。しかし、写真が更新され、名簿のすべての友達に通知されました.
//I clicked on the button
-(void)updatevCardButtonClicked{
XMPPvCardTemp *vCardTemp = [[[self appDelegate] xmppvCardTempModule] myvCardTemp];
NSLog(@"my vCardTemp: %@", vCardTemp);
NSData *tempImage = [self getDataFromImage:[self resizeImage:userImage]];
[vCardTemp setPhoto: tempImage];
[[[self appDelegate] xmppvCardTempModule]updateMyvCardTemp:vCardTemp];
}
以下の出力と説明
my vCardTemp: *nil description*
MyApp[60625:6c1b] XMPPvCardCoreDataStorage: Triggering save (pendingRequests=0)
MyApp[60625:207] MyAppDelegate: xmppStream:didReceiveIQ: - E49C843A-5A05-4148-A4CF-B400062A83C0
MyApp[60625:207] MyAppDelegate: xmppStream:didReceivePresence: - <presence xmlns="jabber:client" from="myJabberAccount@127.0.0.1/1948110991326183732515886" to="myJabberAccount@127.0.0.1/1948110991326183732515886">
<status>At work</status>
<x xmlns="vcard-temp:x:update">
<photo>1f6401ddea76826fddc4cd7ddc17741db6c9dabc</photo>
</x>
<c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.google.com/p/xmppframework" ver="VyOFcFX6+YNmKssVXSBKGFP0BS4="></c>
<x xmlns="vcard-temp:x:update">
<photo>c3b2d65259a4fc1d37e56777697d4f5a9730fb03</photo></x><c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.google.com/p/xmppframework" ver="VyOFcFX6+YNmKssVXSBKGFP0BS4="></c>
</presence>
MyApp[60625:5323] XMPPRosterCoreDataStorage: handlePresence:xmppStream:
//repeat start from here, and the DidReceivePresence: will grow into tons of lines with the samthing
MyApp[60625:207] XMPPRosterCoreDataStorage: userForJID:xmppStream:managedObjectContext:
MyApp[60625:1e0b] XMPPRosterCoreDataStorage: userForJID:xmppStream:managedObjectContext:
MyApp[60625:207] XMPPRosterCoreDataStorage: resourceForJID:xmppStream:managedObjectContext:
MyApp[60625:5323] XMPPvCardCoreDataStorage: Triggering save (pendingRequests=0)
MyApp[60625:207] MyAppDelegate: xmppStream:didReceiveIQ: - (null)
MyApp[60625:1e0b] XMPPvCardCoreDataStorage: Triggering save (pendingRequests=0)
MyApp[60625:207] MyAppDelegate: xmppStream:didReceivePresence: - <presence xmlns="jabber:client" from="myJabberAccount@127.0.0.1/1948110991326183732515886" to="myJabberAccount@127.0.0.1/1948110991326183732515886">
<status>At work</status>
<x xmlns="vcard-temp:x:update">
<photo>1f6401ddea76826fddc4cd7ddc17741db6c9dabc</photo>
</x>
<c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.google.com/p/xmppframework" ver="VyOFcFX6+YNmKssVXSBKGFP0BS4="></c>
<x xmlns="vcard-temp:x:update">
<photo>c3b2d65259a4fc1d37e56777697d4f5a9730fb03</photo>
</x>
<c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.google.com/p/xmppframework" ver="VyOFcFX6+YNmKssVXSBKGFP0BS4="></c>
<x xmlns="vcard-temp:x:update">
<photo>c3b2d65259a4fc1d37e56777697d4f5a9730fb03</photo>
</x>
<c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.google.com/p/xmppframework" ver="VyOFcFX6+YNmKssVXSBKGFP0BS4=">
</c>
</presence>
//repeat the above in the rest of the output with more and more "vcard-temp:x:update"
これまでに見つけたものは、以下がこの問題の原因ですが、どこで修正できるかわかりません。
//i found that these two "SEND" cause the problem, the app just keep sending these two
SEND: <iq type="get" to="myJabberAccount@127.0.0.1"><vCard xmlns="vcard-temp"/></iq>
SEND: <presence>
<x xmlns="vcard-temp:x:update">
<photo>1f6401ddea76826fddc4cd7ddc17741db6c9dabc</photo>
</x>
<c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.google.com/p/xmppframework" ver="VyOFcFX6+YNmKssVXSBKGFP0BS4="/>
<x xmlns="vcard-temp:x:update">
<photo>1f6401ddea76826fddc4cd7ddc17741db6c9dabc</photo>
</x>
<c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.google.com/p/xmppframework" ver="VyOFcFX6+YNmKssVXSBKGFP0BS4="/>
<x xmlns="vcard-temp:x:update">
<photo>f93ee3918c7baaf095edb9f6bede892c603161af</photo>
</x>
<c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.google.com/p/xmppframework" ver="VyOFcFX6+YNmKssVXSBKGFP0BS4="/>
<x xmlns="vcard-temp:x:update">
<photo>f93ee3918c7baaf095edb9f6bede892c603161af</photo>
</x>
<c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.google.com/p/xmppframework" ver="VyOFcFX6+YNmKssVXSBKGFP0BS4="/>
</presence>
//this presence keep growing as you can see the repeated parts