bool ExpandableBlockStreamExchangeEpoll::close()
{
logging_->log("[%ld] Close: nexhausted lowers=%d, nlower=%d", state.exchange_id_, nexhausted_lowers, nlowers);
CancelReceiverThread();
CloseTheSocket();
/* free the temporary resource/ */
for (unsigned i = 0; i < nlowers; i++)
{
delete block_for_socket_[i];
;
}
delete received_block_stream_;
delete buffer;
delete[] block_for_socket_;
/* rest the status of this iterator instance, such that the following calling of open() and next() can
* act correctly.
*/
resetStatus();
Environment::getInstance()->getExchangeTracker()->LogoutExchange(ExchangeID(state.exchange_id_, partition_offset));
logging_->log("[%ld] ExchangeUpper is closed!", state.exchange_id_);
return true;
}
bool ExpandableBlockStreamExchangeMaterialized::close(){
FILE* file;
void* addr;
sem_open_.set_value(1);
block_for_socket_->~BlockReadable();
received_block_stream_->~BlockStreamBase();
buffer->~BlockStreamBuffer();
CloseTheSocket();
Environment::getInstance()->getExchangeTracker()->LogoutExchange(ExchangeID(state_.exchange_id_,0));
return true;
}
bool ExpandableBlockStreamExchange::close(){
CancelReceiverThread();
for(unsigned i=0;i<nlowers;i++){
FileClose(this->socket_fd_lower_list[i]);
}
block_for_socket_->~BlockReadable();
received_block_stream_->~BlockStreamBase();
buffer->~BlockStreamBuffer();
delete[] socket_fd_lower_list;
CloseTheSocket();
Environment::getInstance()->getExchangeTracker()->LogoutExchange(state.exchange_id);
return true;
}