本文整理汇总了C++中KData::getDataBuf方法的典型用法代码示例。如果您正苦于以下问题：C++ KData::getDataBuf方法的具体用法？C++ KData::getDataBuf怎么用？C++ KData::getDataBuf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KData的用法示例。
在下文中一共展示了KData::getDataBuf方法的3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: vCpLog
void vCpLog( int pri, const char* file, int line, const char* fmt, va_list ap )
{
assert( pri >= 0 && pri <= LAST_PRIORITY );
char datebuf[ DATEBUF_SIZE ];
memset(datebuf, 0, DATEBUF_SIZE);
int datebufCharsRemaining;
struct timeval tv;
struct timezone tz;
int result = gettimeofday( &tv, &tz );
if( result == -1 )
{
datebuf [0] = '\0';
}
else
{
const time_t timeInSeconds = (time_t) tv.tv_sec;
strftime( datebuf, DATEBUF_SIZE, "%m-%d %H:%M:%S", localtime ( &timeInSeconds ) );
}
char msbuf[10];
sprintf( msbuf, ".%3.3d", (int)(tv.tv_usec/1000) );
datebufCharsRemaining = DATEBUF_SIZE - strlen( datebuf );
strncat( datebuf, msbuf, datebufCharsRemaining - 1 );
datebuf[DATEBUF_SIZE - 1] = '\0';
if( bConnServer )
{
char outBuff[2048];
memset(outBuff, 0, 2048);
KData ret = "[";
ret = ret + KData(datebuf) + KData("]") + KData(priNameShort[pri]) + KData(" ");
vsprintf( outBuff, fmt, ap );
ret += outBuff;
LogPack *pLogPack = (LogPack*)outBuff;
pLogPack->lLogMsgSize = htonl( ret.length() ) ;
strcpy( pLogPack->strLogMsg, ret.getDataBuf() );
spClientSock->transmit( (char*)pLogPack, sizeof( long )+ret.length() );
}
if( mainLogFunc == NULL )
{
fprintf( cpLogFd, "[%s] %s: ", datebuf, priNameShort[pri] );
vfprintf( cpLogFd, fmt, ap );
fprintf( cpLogFd, "\n" );
fflush( cpLogFd );
}
else
{
char outBuff[2048];
memset(outBuff, 0, 2048);
KData ret = "[";
ret = ret + KData(datebuf) + "]" + priNameShort[pri] + " ";
vsprintf( outBuff, fmt, ap );
ret += outBuff;
mainLogFunc( ret, pri );
}
}示例2: getHttpFile
int KHttp::getHttpFile(const KData& fullUrl, const KData& savefile,
int startpos)
{
string strPath = fullUrl;
Trim(strPath);
KData dtServer;
KData dtFile;
KData kDTFullUrl = strPath;
LOGD("kDTFullUrl is %s",kDTFullUrl.getDataBuf());
if (isEqualNoCase(kDTFullUrl.substr(0, 7), "http://"))
{
kDTFullUrl = kDTFullUrl.substr(7);
}
int nPos = kDTFullUrl.find("/");
if (nPos == -1)
{
LOGERROR("nPos = -1");
return 0;
}
else
{
dtServer = kDTFullUrl.substr(0, nPos);
dtFile = kDTFullUrl.substr(nPos);
}
return getHttpFile(dtServer, dtFile, savefile, startpos);
}示例3: write
int KFile::write(const KData& data)
{
const char* pKData = data.getDataBuf();
int len = data.length();
int iWrited = 0;
while (iWrited < len)
{
int iRet = write((unsigned char*) (pKData + iWrited), len - iWrited);
if (iRet <= 0)
break;
iWrited += iRet;
}
return iWrited;
}