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C++ SafeBuf::pushLongLong方法代码示例

本文整理汇总了C++中SafeBuf::pushLongLong方法的典型用法代码示例。如果您正苦于以下问题:C++ SafeBuf::pushLongLong方法的具体用法?C++ SafeBuf::pushLongLong怎么用?C++ SafeBuf::pushLongLong使用的例子?那么, 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SafeBuf的用法示例。


在下文中一共展示了SafeBuf::pushLongLong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C++代码示例。

示例1: mfree


//.........这里部分代码省略.........
        // cast these for printing out
        long long *docIds    = (long long *)mr->ptr_docIds;
        score_t   *scores    = (score_t   *)mr->ptr_scores;
        // print out every docid in this split reply
        for ( long j = 0; j < mr->m_numDocIds ; j++ ) {
            // print out score_t
            logf( LOG_DEBUG,
                  "query: msg3a: [%lu] %03li) "
                  "split=%li docId=%012llu domHash=0x%02lx "
                  "score=%lu"                     ,
                  (unsigned long)this                      ,
                  j                                        ,
                  i                                        ,
                  docIds [j] ,
                  (long)g_titledb.getDomHash8FromDocId(docIds[j]),
                  (long)scores[j] );
        }
    }

    // this seems to always return true!
    mergeLists ( );

    if ( ! m_r->m_useSeoResultsCache ) return true;

    // now cache the reply
    SafeBuf cr;
    long dataSize = 4 + 4 + 4 + m_numDocIds * (8+4+4);
    long need = sizeof(key_t) + 4 + dataSize;
    bool status = cr.reserve ( need );
    // sanity
    if ( ( m_ckey.n0 & 0x01 ) == 0x00 ) {
        char *xx=NULL;
        *xx=0;
    }
    // ignore errors
    g_errno = 0;
    // return on error with g_errno cleared if cache add failed
    if ( ! status ) return true;
    // add to buf otherwise
    cr.safeMemcpy ( &m_ckey , sizeof(key_t) );
    cr.safeMemcpy ( &dataSize , 4 );
    long now = getTimeGlobal();
    cr.pushLong ( now );
    cr.pushLong ( m_numDocIds );
    cr.pushLong ( m_numTotalEstimatedHits );//Results );
    long max = m_numDocIds;
    // then the docids
    for ( long i = 0 ; i < max ; i++ )
        cr.pushLongLong(m_docIds[i] );
    for ( long i = 0 ; i < max ; i++ )
        cr.pushFloat(m_scores[i]);
    for ( long i = 0 ; i < max ; i++ )
        cr.pushLong(getSiteHash26(i));
    // sanity
    if ( cr.length() != need ) {
        char *xx=NULL;
        *xx=0;
    }
    // make these
    key_t startKey;
    key_t endKey;
    startKey = m_ckey;
    // clear delbit
    startKey.n0 &= 0xfffffffffffffffeLL;
    // end key is us
    endKey = m_ckey;
    // that is the single record
    m_seoCacheList.set ( cr.getBufStart() ,
                         cr.length(),
                         cr.getBufStart(), // alloc
                         cr.getCapacity(), // alloc size
                         (char *)&startKey,
                         (char *)&endKey,
                         -1, // fixeddatasize
                         true, // owndata?
                         false,// use half keys?
                         sizeof(key_t) );
    // do not allow cr to free it, msg1 will
    cr.detachBuf();
    // note it
    //log("seopipe: storing ckey=%s q=%s"
    //    ,KEYSTR(&m_ckey,12)
    //    ,m_r->ptr_query
    //    );
    //log("msg1: sending niceness=%li",(long)m_r->m_niceness);
    // this will often block, but who cares!? it just sends a request off
    if ( ! m_msg1.addList ( &m_seoCacheList ,
                            RDB_SERPDB,//RDB_CACHEDB,
                            m_r->ptr_coll,
                            this, // state
                            gotSerpdbReplyWrapper, // callback
                            false, // forcelocal?
                            m_r->m_niceness ) ) {
        //log("blocked");
        return false;
    }

    // we can safely delete m_msg17... just return true
    return true;
}
开发者ID:rdhananjaya,项目名称:open-source-search-engine,代码行数:101,代码来源:Msg3a.cpp


注:本文中的SafeBuf::pushLongLong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。