message_manager.h

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#ifndef MESSAGE_MANAGER_H
#define MESSAGE_MANAGER_H
 
#ifndef FLATHEADERS
#include "simple_message/smpl_msg_connection.h"
#include "simple_message/message_handler.h"
#include "simple_message/ping_handler.h"
#include "simple_message/comms_fault_handler.h"
#include "simple_message/simple_comms_fault_handler.h"
#else
#include "smpl_msg_connection.h"
#include "message_handler.h"
#include "ping_handler.h"
#include "comms_fault_handler.h"
#include "simple_comms_fault_handler.h"
#endif
 
 
namespace industrial
{
namespace message_manager
{
 
//* MessageManager
class MessageManager
{
 
public:
 
  MessageManager();
 
  ~MessageManager();
 
  bool init(industrial::smpl_msg_connection::SmplMsgConnection* connection);
 
  bool init(industrial::smpl_msg_connection::SmplMsgConnection* connection,
            industrial::comms_fault_handler::CommsFaultHandler* fault_handler);
 
  void spinOnce();
 
  void spin();
 
  bool add(industrial::message_handler::MessageHandler* handler, bool allow_replace = false);
 
  unsigned int getNumHandlers()
  {
    return this->num_handlers_;
  }
 
  unsigned int getMaxNumHandlers()
  {
    return this->MAX_NUM_HANDLERS;
  }
 
 
  industrial::comms_fault_handler::CommsFaultHandler* getCommsFaultHandler()
  {
    return this->comms_hndlr_;
  }
 
  void setCommsFaultHandler(industrial::comms_fault_handler::CommsFaultHandler* handler)
  {
    this->comms_hndlr_ = handler;
  }
 
 
private:
 
  static const unsigned int MAX_NUM_HANDLERS = 64;
 
  industrial::message_handler::MessageHandler* handlers_[MAX_NUM_HANDLERS];
 
  industrial::smpl_msg_connection::SmplMsgConnection* connection_;
 
  industrial::ping_handler::PingHandler ping_hndlr_;
 
  industrial::simple_comms_fault_handler::SimpleCommsFaultHandler def_comms_hndlr_;
 
  industrial::comms_fault_handler::CommsFaultHandler* comms_hndlr_;
 
  unsigned int num_handlers_;
 
  industrial::message_handler::MessageHandler* getHandler(int msg_type);
 
  int getHandlerIdx(int msg_type);
 
  industrial::simple_comms_fault_handler::SimpleCommsFaultHandler& getDefaultCommsFaultHandler()
  {
    return this->def_comms_hndlr_;
  }
  industrial::ping_handler::PingHandler& getPingHandler()
  {
    return this->ping_hndlr_;
  }
  ;
 
  void setConnection(industrial::smpl_msg_connection::SmplMsgConnection* connection)
  {
    this->connection_ = connection;
  }
  ;
 
  industrial::smpl_msg_connection::SmplMsgConnection* getConnection()
  {
    return this->connection_;
  }
  ;
 
  void setNumHandlers(unsigned int num_handlers)
  {
    this->num_handlers_ = num_handlers;
  }
  ;
 
};
 
} // namespace industrial
} // namespace message_manager
 
#endif //MESSAGE_MANAGER