#ifndef MAILBOX_H
#define MAILBOX_H


class Mailbox{

 public:
  Mailbox(char* debugName="mail");
  ~Mailbox();

  void Send (int message);
  void Receive(int* message);

 private:
  int  m_receiveBuffer;
  int  m_AS;
  int  m_AR;
  int  m_newMessage;
  Lock* m_boxLock;
  Condition* m_waitForReceiver;
  Condition* m_okToRead;
  Condition* m_okToWrite;
  Condition* m_messagePosted;
  Condition* m_messageReceived;

};

#endif