RTEventInfo.h

/*
 * Licensed Materials - Property of HCL and/or IBM
 * Copyright HCL Technologies Ltd. 2016, 2021. All Rights Reserved.
 * Copyright IBM Corporation 1999, 2016. All Rights Reserved.
 *
 * U.S. Government Users Restricted Rights -  Use, duplication or 
 * disclosure restricted by GSA ADP Schedule.
 */
 
#ifndef __RTEventInfo_h__
#define __RTEventInfo_h__ included
 
#ifdef PRAGMA
#pragma interface
#endif
 
#ifndef __RTTimespec_h__
#include <RTTimespec.h>
#endif
 
class  RTActor;
struct RTActor_class;
class  RTMessage;
 
class RTEventInfo
{
public:
    enum EventType
    {
    EventPresence,
    EventReference,
    EventChain,
    EventState,
    EventFSM,
    EventLateFSM,
    EventMsgIn,
    EventMsgOut,
    EventMsgOutIn,
    EventTimer,
    EventVariable,
    EventHistory,
        EventMsgQueue,
    EventControl,
        
    EventLastEntry = EventControl
    };
 
    enum SendMethod
    {
    SendNormal,       // normal send
    SendInvoke,       // invoke
    SendReply,        // reply to an invoke
 
    SendInformIn,     // faked event for informIn
    SendInformAt,     // faked event for informAt
    SendInformEvery   // faked event for informEvery
    };
 
    // this definition _must_ match the RTDebugger::mode definition
    enum TargetMode
    {
    Halted,
    Stepping,
    Running
    };
 
              RTEventInfo( EventType,
                       int        theProbeNr,
                       int        theActorIndex );
              ~RTEventInfo( void );
 
    EventType             eventKind;
    int                   probeNr;
    int                   actorIndex;
 
    int                   observerId;
    int                   daemonId;
    RTTimespec            timestamp;
 
    // used by chain events:
    char                * chainStrOrigin;
    const char          * chainStrTrans;
    int                   chainOrigin;
    int                   chainPosition;
    int                   chainParent; // only valid and used if origin is a cp
 
     // used by state and history events:
    char                * stateStrTarget;
    int                   stateTarget;
 
    char                * portName;
    RTMessage           * message;
    SendMethod            sendMethod;
    const char          * signalName;
 
    const RTActor       * actor;
    const RTActor_class * info;
 
    int                   compIndex;
    int                   nrIncarns;
 
    // used by variable events:
    char                * varName;
    char                * varValue;
 
    // used by history events:
    char                * histStrHist;
    char                * histStrCurr;
    int                   histHist;
    int                   histCurr;
 
    // used by control events:
    TargetMode            targetMode;
 
   // Used for linked event lists
    RTEventInfo         * prev;
    RTEventInfo         * next;
 
private:
    // unavailable methods
    RTEventInfo( const RTEventInfo & );
    RTEventInfo & operator=( const RTEventInfo & );
}; //lint !e1712
 
#endif // __RTEventInfo_h__