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Java EntityCapsManager.verifyDiscoverInfoVersion方法代码示例

本文整理汇总了Java中org.jivesoftware.smackx.entitycaps.EntityCapsManager.verifyDiscoverInfoVersion方法的典型用法代码示例。如果您正苦于以下问题:Java EntityCapsManager.verifyDiscoverInfoVersion方法的具体用法?Java EntityCapsManager.verifyDiscoverInfoVersion怎么用?Java EntityCapsManager.verifyDiscoverInfoVersion使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在org.jivesoftware.smackx.entitycaps.EntityCapsManager的用法示例。


在下文中一共展示了EntityCapsManager.verifyDiscoverInfoVersion方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: discoverInfo

import org.jivesoftware.smackx.entitycaps.EntityCapsManager; //导入方法依赖的package包/类
/**
 * Returns the discovered information of a given XMPP entity addressed by its JID.
 * Use null as entityID to query the server
 * 
 * @param entityID the address of the XMPP entity or null.
 * @return the discovered information.
 * @throws XMPPException if the operation failed for some reason.
 */
public DiscoverInfo discoverInfo(String entityID) throws XMPPException {
    if (entityID == null)
        return discoverInfo(null, null);

    // Check if the have it cached in the Entity Capabilities Manager
    DiscoverInfo info = EntityCapsManager.getDiscoverInfoByUser(entityID);

    if (info != null) {
        // We were able to retrieve the information from Entity Caps and
        // avoided a disco request, hurray!
        return info;
    }

    // Try to get the newest node#version if it's known, otherwise null is
    // returned
    EntityCapsManager.NodeVerHash nvh = EntityCapsManager.getNodeVerHashByJid(entityID);

    // Discover by requesting the information from the remote entity
    // Note that wee need to use NodeVer as argument for Node if it exists
    info = discoverInfo(entityID, nvh != null ? nvh.getNodeVer() : null);

    // If the node version is known, store the new entry.
    if (nvh != null) {
        if (EntityCapsManager.verifyDiscoverInfoVersion(nvh.getVer(), nvh.getHash(), info))
            EntityCapsManager.addDiscoverInfoByNode(nvh.getNodeVer(), info);
    }

    return info;
}
 
开发者ID:CJC-ivotten,项目名称:androidPN-client.,代码行数:38,代码来源:ServiceDiscoveryManager.java


注:本文中的org.jivesoftware.smackx.entitycaps.EntityCapsManager.verifyDiscoverInfoVersion方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。