本文整理汇总了C++中SafeBuf::getCapacity方法的典型用法代码示例。如果您正苦于以下问题：C++ SafeBuf::getCapacity方法的具体用法？C++ SafeBuf::getCapacity怎么用？C++ SafeBuf::getCapacity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类SafeBuf的用法示例。
在下文中一共展示了SafeBuf::getCapacity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;
}