Piy*_*yap 12 xmpp openfire ios xmppframework
我正在使用XMPP和openfire服务器为iPhone开发聊天应用程序,OpenFire服务器存储用户之间的所有聊天记录但是当我尝试检索特定用户的聊天记录时,我只得到聊天消息的日期和数量但不是实际的短信
我已经在openfire上安装了用于邮件存档的开放存档插件
这是我传递给Openfire Server的节
<iq type='get' id='pk1'>
<list xmlns='urn:xmpp:archive'
with='piyush@openfire'>
<set xmlns='http://jabber.org/protocol/rsm'>
<max>30</max>
</set>
</list>
</iq>
这是我从服务器收到的结果
<iq type="result" id="pk1" to="vivek@openfire/iphone">
<list xmlns="urn:xmpp:archive">
<chat with="piyush@openfire" start="2012-07-04T13:16:12.291Z"/>
<chat with="piyush@openfire" start="2012-07-05T08:25:31.555Z"/>
<chat with="piyush@openfire" start="2012-07-05T12:38:24.098Z"/>
<set xmlns="http://jabber.org/protocol/rsm">
<first index="0">15</first>
<last>25</last>
<count>3</count>
</set>
</list>
</iq>
这是我想要的结果和我期望的结果
<iq type='result' to='vivek@openfire/iphone' id='page1'>
<chat xmlns='urn:xmpp:archive'
with='piyush@openfire'
start='2012-07-04T13:16:12.291Z'
subject='She speaks!'
version='4'>
<from secs='0'><body>Art thou not Romeo, and a Montague?</body></from>
<to secs='11'><body>Neither, fair saint, if either thee dislike.</body></to>
.
[98 more messages]
.
<from secs='9'><body>How cam'st thou hither, tell me, and wherefore?</body></from>
<set xmlns='http://jabber.org/protocol/rsm'>
<first index='0'>0</first>
<last>99</last>
<count>217</count>
</set>
请帮助我获得所需的结果
谢谢
小智 15
您必须提出请求<retrieve>(请参阅http://xmpp.org/extensions/xep-0136.html),然后您可以从收到的<list>结果中获取特定时间.例如:
发送:
<iq type='get' id='pk1'>
<list xmlns='urn:xmpp:archive'
with='piyush@openfire'>
<set xmlns='http://jabber.org/protocol/rsm'>
<max>30</max>
</set>
</list>
</iq>
接收:
<iq type="result" id="pk1" to="vivek@openfire/iphone">
<list xmlns="urn:xmpp:archive">
<chat with="piyush@openfire" start="2012-07-04T13:16:12.291Z"/>
<chat with="piyush@openfire" start="2012-07-05T08:25:31.555Z"/>
<chat with="piyush@openfire" start="2012-07-05T12:38:24.098Z"/>
<set xmlns="http://jabber.org/protocol/rsm">
<first index="0">15</first>
<last>25</last>
<count>3</count>
</set>
</list>
</iq>
现在你选择starts中的一个并发送(日期和小时必须是精确的):
<iq type='get' id='pk1'>
<retrieve xmlns='urn:xmpp:archive'
with='piyush@openfire''
start='2012-07-04T13:16:12.291Z'>
<set xmlns='http://jabber.org/protocol/rsm'>
<max>100</max>
</set>
</retrieve>
</iq>
你会收到这样的东西(取决于最大值 - > max = 30,bodies = 30):
<iq type='result' to='vivek@openfire/iphone' id='page1'>
<chat xmlns='urn:xmpp:archive'
with='piyush@openfire'
start='2012-07-04T13:16:12.291Z'
subject='She speaks!'
version='4'>
<from secs='0'><body>Art thou not Romeo, and a Montague?</body></from>
<to secs='11'><body>Neither, fair saint, if either thee dislike.</body></to>
.
[28 more messages]
.
<from secs='9'><body>How cam'st thou hither, tell me, and therefore? </body>
</from>
<set xmlns='http://jabber.org/protocol/rsm'>
<first index='0'>0</first>
<last>29</last>
<count></count>
</set>
<iq>
小智 10
发送它来获得时间:
NSXMLElement *iq1 = [NSXMLElement elementWithName:@"iq"];
[iq1 addAttributeWithName:@"type" stringValue:@"get"];
[iq1 addAttributeWithName:@"id" stringValue:@"pk1"];
NSXMLElement *retrieve = [NSXMLElement elementWithName:@"list" xmlns:@"urn:xmpp:archive"];
[retrieve addAttributeWithName:@"with" stringValue:@"amit@openfire"];
NSXMLElement *set = [NSXMLElement elementWithName:@"set" xmlns:@"http://jabber.org/protocol/rsm"];
NSXMLElement *max = [NSXMLElement elementWithName:@"max" stringValue:@"100"];
[iq1 addChild:retrieve];
[retrieve addChild:set];
[set addChild:max];
[xmppStream sendElement:iq1];
使用开始日期并发送:
NSXMLElement *iq1 = [NSXMLElement elementWithName:@"iq"];
[iq1 addAttributeWithName:@"type" stringValue:@"get"];
[iq1 addAttributeWithName:@"id" stringValue:@"pk1"];
NSXMLElement *retrieve = [NSXMLElement elementWithName:@"retrieve" xmlns:@"urn:xmpp:archive"];
[retrieve addAttributeWithName:@"with" stringValue:@"amit@openfire"];
[retrieve addAttributeWithName:@"start" stringValue:@"2013-11-18T05:11:53.460Z"];
NSXMLElement *set = [NSXMLElement elementWithName:@"set" xmlns:@"http://jabber.org/protocol/rsm"];
NSXMLElement *max = [NSXMLElement elementWithName:@"max" stringValue:@"100"];
[iq1 addChild:retrieve];
[retrieve addChild:set];
[set addChild:max];
[xmppStream sendElement:iq1];
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