sapphire/src/common/Database/DbWorker.cpp

#include "DbWorker.h"
#include "Operation.h"
#include <Server_Common/Util/LockedWaitQueue.h>

Core::Db::DbWorker::DbWorker( Core::LockedWaitQueue< boost::shared_ptr< Operation > >* newQueue, DbConnection* pConn )
{
   m_pConn = pConn;
   m_queue = newQueue;
   m_cancelationToken = false;
   m_workerThread = std::thread( &DbWorker::workerThread, this );
}

Core::Db::DbWorker::~DbWorker()
{
   m_cancelationToken = true;
   m_queue->cancel();
   m_workerThread.join();
}

void Core::Db::DbWorker::workerThread()
{
   if( !m_queue )
      return;

   while( true )
   {
      boost::shared_ptr< Operation > operation = nullptr;

      m_queue->waitAndPop( operation );

      if( m_cancelationToken || !operation )
         return;

      operation->setConnection( m_pConn );
      operation->call();
   }
}