File indexing completed on 2024-05-12 04:39:43

 /*
     SPDX-FileCopyrightText: 2007 Hamish Rodda <rodda@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef MICOMMANDQUEUE_H
 #define MICOMMANDQUEUE_H
 
 #include "dbgglobal.h"
 
 #include <memory>
 #include <deque>
 
 namespace KDevMI { namespace MI {
 
 class MICommand;
 
 class CommandQueue
 {
 public:
     CommandQueue();
     ~CommandQueue();
 
     void enqueue(std::unique_ptr<MICommand> command);
 
     bool isEmpty() const;
     int count() const;
     void clear();
 
     /// Whether the queue contains a command with CmdImmediately or CmdInterrupt flags.
     bool haveImmediateCommand() const;
 
     /**
      * Retrieve and remove the next command from the list.
      * Returns @c nullptr if the list is empty.
      */
     std::unique_ptr<MICommand> nextCommand();
 
 private:
     void rationalizeQueue(MICommand* command);
     void dumpQueue() const;
 
 private:
     Q_DISABLE_COPY(CommandQueue)
 
     std::deque<std::unique_ptr<MICommand>> m_commandList;
     int m_immediatelyCounter = 0;
     uint32_t m_tokenCounter = 0;
 };
 
 } // end of namespace MI
 } // end of namespace KDevMI
 
 #endif // MICOMMANDQUEUE_H