/*! @detail
* Retrieve multiple options.
* @param size - number of options to set
* @param option - array of options with type provided
* @return 0 - success
* -1 - fail during 1st option
* -2 - fail during 2nd option
* :
*/
int nGetOption(int size, attr *opts) {
int i, v1, v2, v3;
bool flagOn;
for( i=0; i<size; ++i ) {
flagOn = (0!=curVAL(0)); //flagOn==false only when 0
switch( opts[i].type ) {
case FILE_nBLK:
if( m_fd && doGetNBlock(&flagOn) ) m_nBLK = flagOn;
curVAL(0) = m_nBLK;
break;
case TIMEOUT_MS:
if( m_fd && doGetTout(&v1, &v2) ) {
m_readTOms = v1;
m_writeTOms = v2;
}
curVAL(0) = m_readTOms;
curVAL(1) = m_writeTOms;
break;
case KEEPALIVE_MS:
if( m_fd && doGetKeepALive(&v1, &v2, &v3) ) {
m_KAL1stMS = v1;
m_KALsubMS = v2;
m_KALcount = v3;
}
curVAL(0) = m_KAL1stMS;
curVAL(1) = m_KALsubMS;
curVAL(2) = m_KALcount;
break;
case LINGER_MS:
if( m_fd && doGetLinger(&flagOn, &v1) ) {
m_linger = flagOn;
m_lingerMS = v1;
}
curVAL(0) = m_linger;
curVAL(1) = m_lingerMS;
break;
case BUFFER_B:
if( m_fd && doGetBuffer(&v1, &v2) ) {
m_rcvBufSize = v1;
m_sndBufSize = v2;
}
curVAL(0) = m_rcvBufSize;
curVAL(1) = m_sndBufSize;
break;
case REUSE_ADDR:
if( m_fd && doGetResue(&flagOn) ) m_reuseAddr = flagOn;
curVAL(0) = m_reuseAddr;
break;
default:
ERROR("Unknown socket option %d\n", opts[i].type);
break;
}
}
return 0;
}
char * ManageLogger::getBuffer()
{
char * buf = doGetBuffer();
if (NULL == buf)
{
buf = (char *)malloc(Logger::getBufferLength());
memset(buf, 0, Logger::getBufferLength());
}
return buf;
}
