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// File Name: replaceMessagesMessage.h
//
// Written By: Danny Kent (jaus AT dannykent DOT com), Tom Galluzzo 
//
// Version: 3.3.0a
//
// Date: 08/07/08
//
// Description: This file defines the attributes of a ReplaceMessagesMessage
//
// Modified by: David M. Plasil (MountainTop Technology, Inc) to add Planner
//              messages to OpenJAUS: 6/13/08

#ifndef REPLACE_MESSAGE_H
#define REPLACE_MESSAGE_H

#include "jaus.h"

typedef struct
{
  // Include all parameters from a JausMessage structure:
  // Header Properties
  struct
  {
    // Properties by bit fields
    #ifdef JAUS_BIG_ENDIAN
      JausUnsignedShort reserved:2;
      JausUnsignedShort version:6;
      JausUnsignedShort expFlag:1;
      JausUnsignedShort scFlag:1;
      JausUnsignedShort ackNak:2;
      JausUnsignedShort priority:4; 
    #elif JAUS_LITTLE_ENDIAN
      JausUnsignedShort priority:4; 
      JausUnsignedShort ackNak:2;
      JausUnsignedShort scFlag:1; 
      JausUnsignedShort expFlag:1;
      JausUnsignedShort version:6; 
      JausUnsignedShort reserved:2;
    #else
      #error "Please define system endianess (see jaus.h)"
    #endif
  }properties;

  JausUnsignedShort commandCode; 

  JausAddress destination;

  JausAddress source;

  JausUnsignedInteger dataSize;

  JausUnsignedInteger dataFlag;
  
  JausUnsignedShort sequenceNumber;

  //MESSAGE DATA MEMBERS
  JausUnsignedShort missionId;        //unique Mission ID that includes the 
                                      //message(s) to be replaced. 
  JausUnsignedShort taskId;           //unique Task ID that that includes the
                                      //message(s) to be replaced. 
  JausUnsignedShort numMsgsToRemove;  //number of message(s) to remove
  JausUnsignedShort * uid;            //Dynamic array of unique message IDs
                                      //specific to a Mission to be replaced.
  JausArray command;                  //Dynamc array of JausMissionCommand
                                      //structures.  Each task ends up having
                                      //1 to N messages each with a uid and
                                      //blocking flag.
                                                                
}ReplaceMessageStruct;

typedef ReplaceMessageStruct* ReplaceMessagesMessage;

JAUS_EXPORT ReplaceMessagesMessage replaceMessagesMessageCreate(void);
JAUS_EXPORT void replaceMessagesMessageDestroy(ReplaceMessagesMessage);

JAUS_EXPORT JausBoolean replaceMessagesMessageFromBuffer(ReplaceMessagesMessage message,unsigned char* buffer,unsigned int bufferSizeBytes);
JAUS_EXPORT JausBoolean replaceMessagesMessageToBuffer(ReplaceMessagesMessage message, unsigned char *buffer,unsigned int bufferSizeBytes);

JAUS_EXPORT ReplaceMessagesMessage replaceMessagesMessageFromJausMessage(JausMessage jausMessage);
JAUS_EXPORT JausMessage replaceMessagesMessageToJausMessage(ReplaceMessagesMessage message);

JAUS_EXPORT unsigned int replaceMessagesMessageSize(ReplaceMessagesMessage message);

#endif // REPLACE_MESSAGE_H