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eman.xh
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1999-02-22
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/*
* This file was generated by the SOM Compiler.
* FileName: eman.xh.
* Generated using:
* SOM Precompiler somipc: 2.29.1.17
* SOM Emitter emitxh: 2.47
*/
/*
* COMPONENT_NAME: somu
*
* ORIGINS: 27
*
*
* 10H9767, 10H9769 (C) COPYRIGHT International Business Machines Corp. 1992,1994
* All Rights Reserved
* Licensed Materials - Property of IBM
* US Government Users Restricted Rights - Use, duplication or
* disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
*
*/
#ifndef SOM_SOMEEMan_xh
#define SOM_SOMEEMan_xh
class SOMEEMan;
/*
* The Event Manager class (EMan for short) is used to handle several input
* events. The main purpose of this class is to provide a service that can do
* a blocked (or timed) wait on several event sources concurrently. Typically,
* in a main program, one registers an interest in an event type with EMan and
* specifies a callback (a procedure or a method) to be invoked when the event
* of interest occurs. After all the necessary registrations are done, the main
* program is ended by a call to process events in EMan. This call is non-returning.
* Eman then waits on multiple registered sources of events. The application is then
* completely event driven. I.E., it does something only when an event occurs.
* The control returns to EMan after processing each event. Further registrations
* can be done inside of callback routines. So also unregistrations.
*
* AIX Specifics:
* On AIX this event manager supports Timer, Sink (any file, pipe,
* socket and Message Queue), Client and WorkProc events.
*
* OS/2 Specifics:
* On OS/2 this event manager supports Timer, Sink(sockets only). Client and
* WorkProc events.
* To cope with multi-threaded applications on OS/2, the event manager
* methods are mutually exclusive (i.e., at any time only one thread can be
* executing inside of EMan).
* If an application thread needs to stop EMan from running (i.e., achieve
* mutual exclusion with EMan), it can use the two methods someGetEmanSem
* and someReleaseEManSem to acquire and release EMan semaphore(s).
* On AIX, at present, since AIX does not support threads calling these two methods
* has no effect.
*/
#define SOMEEMan_MajorVersion 2
#define SOMEEMan_MinorVersion 1
/* C++ SOM defs */
#include <somcls.xh>
#include <somcm.xh>
/* C++ parent defs */
#ifndef SOM_SOMObject_xh
#include <somobj.xh>
#endif
/*
* C++ metaclass def
*/
#include <snglicls.xh>
#ifndef SOMEEMan_API
#define SOMEEMan_API
/*
* -- The Class API
*/
/*
* Start of bindings for IDL types
*/
class SOMClass;
class SOMObject;
class SOMEEvent;
class SOMEClientEvent;
class SOMEEMRegisterData;
/*
* End of bindings for IDL types.
*/
/*
* Passthru lines: File: "C.xh", "after"
*/
extern "C" {
#include <emtypes.h>
}
/* A procedure to create the SOMEEMan Class */
class SOMMSingleInstance;
SOMEXTERN SOMMSingleInstance * SOMLINK SOMEEManNewClass(
integer4 majorVersion,
integer4 minorVersion);
/* The API to the SOMEEMan class object, and the methods it introduces. */
SOMEXTERN struct SOMEEManClassDataStructure {
SOMMSingleInstance *classObject;
somMToken someGetEManSem;
somMToken someReleaseEManSem;
somMToken someChangeRegData;
somMToken someProcessEvent;
somMToken someProcessEvents;
somMToken someQueueEvent;
somMToken someRegister;
somMToken someRegisterEv;
somMToken someRegisterProc;
somMToken someShutdown;
somMToken someUnRegister;
} SOMDLINK SOMEEManClassData;
#define _SOMEEMan SOMEEManClassData.classObject
/* The API to parentMtabs for SOMEEMan, and the instance data it introduces. */
SOMEXTERN struct SOMEEManCClassDataStructure {
somMethodTabs parentMtab;
somDToken instanceDataToken;
} SOMDLINK SOMEEManCClassData;
/*
* -- Typedefs for SOMEEMan Method Procedures
*/
SOMEXTERN {
typedef void SOMLINK somTP_SOMEEMan_someGetEManSem(SOMEEMan *somSelf, Environment *ev);
typedef somTP_SOMEEMan_someGetEManSem *somTD_SOMEEMan_someGetEManSem;
typedef void SOMLINK somTP_SOMEEMan_someReleaseEManSem(SOMEEMan *somSelf, Environment *ev);
typedef somTP_SOMEEMan_someReleaseEManSem *somTD_SOMEEMan_someReleaseEManSem;
typedef void SOMLINK somTP_SOMEEMan_someChangeRegData(SOMEEMan *somSelf, Environment *ev,
long registrationId,
SOMEEMRegisterData* registerData);
typedef somTP_SOMEEMan_someChangeRegData *somTD_SOMEEMan_someChangeRegData;
typedef void SOMLINK somTP_SOMEEMan_someProcessEvent(SOMEEMan *somSelf, Environment *ev,
unsigned long mask);
typedef somTP_SOMEEMan_someProcessEvent *somTD_SOMEEMan_someProcessEvent;
typedef void SOMLINK somTP_SOMEEMan_someProcessEvents(SOMEEMan *somSelf, Environment *ev);
typedef somTP_SOMEEMan_someProcessEvents *somTD_SOMEEMan_someProcessEvents;
typedef void SOMLINK somTP_SOMEEMan_someQueueEvent(SOMEEMan *somSelf, Environment *ev,
SOMEClientEvent* event);
typedef somTP_SOMEEMan_someQueueEvent *somTD_SOMEEMan_someQueueEvent;
typedef long SOMLINK somTP_SOMEEMan_someRegister(SOMEEMan *somSelf, Environment *ev,
SOMEEMRegisterData* registerData,
SOMObject* targetObject,
string targetMethod,
void* targetData);
typedef somTP_SOMEEMan_someRegister *somTD_SOMEEMan_someRegister;
typedef long SOMLINK somTP_SOMEEMan_someRegisterEv(SOMEEMan *somSelf, Environment *ev,
SOMEEMRegisterData* registerData,
SOMObject* targetObject,
Environment* callbackEv,
string targetMethod,
void* targetData);
typedef somTP_SOMEEMan_someRegisterEv *somTD_SOMEEMan_someRegisterEv;
typedef long SOMLINK somTP_SOMEEMan_someRegisterProc(SOMEEMan *somSelf, Environment *ev,
SOMEEMRegisterData* registerData,
EMRegProc* targetProcedure,
void* targetData);
typedef somTP_SOMEEMan_someRegisterProc *somTD_SOMEEMan_someRegisterProc;
typedef void SOMLINK somTP_SOMEEMan_someShutdown(SOMEEMan *somSelf, Environment *ev);
typedef somTP_SOMEEMan_someShutdown *somTD_SOMEEMan_someShutdown;
typedef void SOMLINK somTP_SOMEEMan_someUnRegister(SOMEEMan *somSelf, Environment *ev,
long registrationId);
typedef somTP_SOMEEMan_someUnRegister *somTD_SOMEEMan_someUnRegister;
/*
* -- Typedefs for Reintroduced Wrapper Methods
*/
typedef void SOMLINK somTP_SOMEEMan_somDefaultInit(SOMEEMan *somSelf,
som3InitCtrl* ctrl);
typedef somTP_SOMEEMan_somDefaultInit *somTD_SOMEEMan_somDefaultInit;
typedef void SOMLINK somTP_SOMEEMan_somDestruct(SOMEEMan *somSelf,
octet doFree,
som3DestructCtrl* ctrl);
typedef somTP_SOMEEMan_somDestruct *somTD_SOMEEMan_somDestruct;
typedef void SOMLINK somTP_SOMEEMan_somDefaultCopyInit(SOMEEMan *somSelf,
som3InitCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMEEMan_somDefaultCopyInit *somTD_SOMEEMan_somDefaultCopyInit;
typedef SOMEEMan* SOMLINK somTP_SOMEEMan_somDefaultAssign(SOMEEMan *somSelf,
som3AssignCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMEEMan_somDefaultAssign *somTD_SOMEEMan_somDefaultAssign;
typedef void SOMLINK somTP_SOMEEMan_somDefaultConstCopyInit(SOMEEMan *somSelf,
som3InitCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMEEMan_somDefaultConstCopyInit *somTD_SOMEEMan_somDefaultConstCopyInit;
typedef void SOMLINK somTP_SOMEEMan_somDefaultVCopyInit(SOMEEMan *somSelf,
som3InitCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMEEMan_somDefaultVCopyInit *somTD_SOMEEMan_somDefaultVCopyInit;
typedef void SOMLINK somTP_SOMEEMan_somDefaultConstVCopyInit(SOMEEMan *somSelf,
som3InitCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMEEMan_somDefaultConstVCopyInit *somTD_SOMEEMan_somDefaultConstVCopyInit;
typedef SOMEEMan* SOMLINK somTP_SOMEEMan_somDefaultConstAssign(SOMEEMan *somSelf,
som3AssignCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMEEMan_somDefaultConstAssign *somTD_SOMEEMan_somDefaultConstAssign;
typedef SOMEEMan* SOMLINK somTP_SOMEEMan_somDefaultVAssign(SOMEEMan *somSelf,
som3AssignCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMEEMan_somDefaultVAssign *somTD_SOMEEMan_somDefaultVAssign;
typedef SOMEEMan* SOMLINK somTP_SOMEEMan_somDefaultConstVAssign(SOMEEMan *somSelf,
som3AssignCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMEEMan_somDefaultConstVAssign *somTD_SOMEEMan_somDefaultConstVAssign;
typedef void SOMLINK somTP_SOMEEMan_somInit(SOMEEMan *somSelf);
typedef somTP_SOMEEMan_somInit *somTD_SOMEEMan_somInit;
typedef void SOMLINK somTP_SOMEEMan_somFree(SOMEEMan *somSelf);
typedef somTP_SOMEEMan_somFree *somTD_SOMEEMan_somFree;
typedef void SOMLINK somTP_SOMEEMan_somUninit(SOMEEMan *somSelf);
typedef somTP_SOMEEMan_somUninit *somTD_SOMEEMan_somUninit;
typedef SOMMSingleInstance* SOMLINK somTP_SOMEEMan_somGetClass(SOMEEMan *somSelf);
typedef somTP_SOMEEMan_somGetClass *somTD_SOMEEMan_somGetClass;
typedef string SOMLINK somTP_SOMEEMan_somGetClassName(SOMEEMan *somSelf);
typedef somTP_SOMEEMan_somGetClassName *somTD_SOMEEMan_somGetClassName;
typedef long SOMLINK somTP_SOMEEMan_somGetSize(SOMEEMan *somSelf);
typedef somTP_SOMEEMan_somGetSize *somTD_SOMEEMan_somGetSize;
typedef boolean SOMLINK somTP_SOMEEMan_somIsA(SOMEEMan *somSelf,
SOMClass* aClassObj);
typedef somTP_SOMEEMan_somIsA *somTD_SOMEEMan_somIsA;
typedef boolean SOMLINK somTP_SOMEEMan_somIsInstanceOf(SOMEEMan *somSelf,
SOMClass* aClassObj);
typedef somTP_SOMEEMan_somIsInstanceOf *somTD_SOMEEMan_somIsInstanceOf;
typedef boolean SOMLINK somTP_SOMEEMan_somRespondsTo(SOMEEMan *somSelf,
somId mId);
typedef somTP_SOMEEMan_somRespondsTo *somTD_SOMEEMan_somRespondsTo;
typedef boolean SOMLINK somTP_SOMEEMan_somDispatch(SOMEEMan *somSelf,
somToken* retValue,
somId methodId,
va_list ap);
typedef somTP_SOMEEMan_somDispatch *somTD_SOMEEMan_somDispatch;
typedef boolean SOMLINK somTP_SOMEEMan_somClassDispatch(SOMEEMan *somSelf,
SOMClass* clsObj,
somToken* retValue,
somId methodId,
va_list ap);
typedef somTP_SOMEEMan_somClassDispatch *somTD_SOMEEMan_somClassDispatch;
typedef boolean SOMLINK somTP_SOMEEMan_somCastObj(SOMEEMan *somSelf,
SOMClass* cls);
typedef somTP_SOMEEMan_somCastObj *somTD_SOMEEMan_somCastObj;
typedef boolean SOMLINK somTP_SOMEEMan_somResetObj(SOMEEMan *somSelf);
typedef somTP_SOMEEMan_somResetObj *somTD_SOMEEMan_somResetObj;
typedef void SOMLINK somTP_SOMEEMan_somDispatchV(SOMEEMan *somSelf,
somId methodId,
somId descriptor,
va_list ap);
typedef somTP_SOMEEMan_somDispatchV *somTD_SOMEEMan_somDispatchV;
typedef long SOMLINK somTP_SOMEEMan_somDispatchL(SOMEEMan *somSelf,
somId methodId,
somId descriptor,
va_list ap);
typedef somTP_SOMEEMan_somDispatchL *somTD_SOMEEMan_somDispatchL;
typedef void* SOMLINK somTP_SOMEEMan_somDispatchA(SOMEEMan *somSelf,
somId methodId,
somId descriptor,
va_list ap);
typedef somTP_SOMEEMan_somDispatchA *somTD_SOMEEMan_somDispatchA;
typedef double SOMLINK somTP_SOMEEMan_somDispatchD(SOMEEMan *somSelf,
somId methodId,
somId descriptor,
va_list ap);
typedef somTP_SOMEEMan_somDispatchD *somTD_SOMEEMan_somDispatchD;
typedef SOMObject* SOMLINK somTP_SOMEEMan_somPrintSelf(SOMEEMan *somSelf);
typedef somTP_SOMEEMan_somPrintSelf *somTD_SOMEEMan_somPrintSelf;
typedef void SOMLINK somTP_SOMEEMan_somDumpSelf(SOMEEMan *somSelf,
long level);
typedef somTP_SOMEEMan_somDumpSelf *somTD_SOMEEMan_somDumpSelf;
typedef void SOMLINK somTP_SOMEEMan_somDumpSelfInt(SOMEEMan *somSelf,
long level);
typedef somTP_SOMEEMan_somDumpSelfInt *somTD_SOMEEMan_somDumpSelfInt;
}
#endif /* SOMEEMan_API */
/*
* -- This emitter treats Method Tokens as Thunks by default.
* -- Use the sc modifier "nothunks" to change this default
*/
#undef somresolve_
#define somresolve_(obj,mToken) ((somMethodProc*)((void)obj, mToken))
/*
* -- The C++ Wrapper Class for SOMEEMan
*/
class SOMEEMan : public SOMObject
{
/*
* The Event Manager class (EMan for short) is used to handle several input
* events. The main purpose of this class is to provide a service that can do
* a blocked (or timed) wait on several event sources concurrently. Typically,
* in a main program, one registers an interest in an event type with EMan and
* specifies a callback (a procedure or a method) to be invoked when the event
* of interest occurs. After all the necessary registrations are done, the main
* program is ended by a call to process events in EMan. This call is non-returning.
* Eman then waits on multiple registered sources of events. The application is then
* completely event driven. I.E., it does something only when an event occurs.
* The control returns to EMan after processing each event. Further registrations
* can be done inside of callback routines. So also unregistrations.
*
* AIX Specifics:
* On AIX this event manager supports Timer, Sink (any file, pipe,
* socket and Message Queue), Client and WorkProc events.
*
* OS/2 Specifics:
* On OS/2 this event manager supports Timer, Sink(sockets only). Client and
* WorkProc events.
* To cope with multi-threaded applications on OS/2, the event manager
* methods are mutually exclusive (i.e., at any time only one thread can be
* executing inside of EMan).
* If an application thread needs to stop EMan from running (i.e., achieve
* mutual exclusion with EMan), it can use the two methods someGetEmanSem
* and someReleaseEManSem to acquire and release EMan semaphore(s).
* On AIX, at present, since AIX does not support threads calling these two methods
* has no effect.
*/
public:
// SOMEEMan::new creates the class object if necessary, and then uses somNewNoInit
// to allocate memory and create the object. Initialization is in ctors.
void *operator new(size_t)
{
if (!_SOMEEMan) SOMEEManNewClass(SOMEEMan_MajorVersion,SOMEEMan_MinorVersion);
return (void*)
SOM_Resolve(_SOMEEMan,SOMClass,somNewNoInit)
((SOMClass *)((void*)_SOMEEMan));
}
// SOMEEMan::delete uses somDestruct.
void operator delete(void * obj)
{
if (obj && *(void**)obj) {
SOM_Resolve(obj,SOMObject,somFree)
((SOMObject*)obj);
}
}
SOMEEMan& operator=(SOMEEMan& fromObj)
{
this->somDefaultAssign(0,(SOMObject*)((void*)&fromObj));
return *this;
}
SOMEEMan()
{
if (*(void**)this !=
((somParentMtabStructPtr)
(SOMEEManCClassData.parentMtab))->mtab)
return;
((SOMObject*)((void*)this))->somDefaultInit(0);
}
SOMEEMan(SOMEEMan* fromObj)
{
if (*(void**)this !=
((somParentMtabStructPtr)
(SOMEEManCClassData.parentMtab))->mtab)
return;
((SOMObject*)((void*)this))->somDefaultCopyInit(0,((SOMObject*)((void*)fromObj)));
}
#ifdef __IBMCPP__
#pragma info(nocnv,nopar)
#endif
SOMEEMan(const SOMEEMan* fromObj)
{
if (*(void**)this !=
((somParentMtabStructPtr)
(SOMEEManCClassData.parentMtab))->mtab)
return;
((SOMObject*)((void*)this))->somDefaultConstCopyInit(0,((SOMObject*)((void*)fromObj)));
}
#ifdef __IBMCPP__
#pragma info(restore)
#endif
/* method: someGetEManSem */
void someGetEManSem(Environment *ev)
{
/*
* Gets a semaphore to achieve mutual exclusion with EMan's activity.
* Callers should not hold this semaphore for too long since it essentially
* stops EMan activity for that duration.
*/
SOM_ResolveD(this,SOMEEMan,SOMEEMan,someGetEManSem)
(this, ev);
}
/* method: someReleaseEManSem */
void someReleaseEManSem(Environment *ev)
{
/*
* Release the semaphore obtained by someGetEManSem.
*/
SOM_ResolveD(this,SOMEEMan,SOMEEMan,someReleaseEManSem)
(this, ev);
}
/* method: someChangeRegData */
void someChangeRegData(Environment *ev,
long registrationId,
SOMEEMRegisterData* registerData)
{
/*
* Change the registration data associated with the specified id.
* This id must have been returned by EMan in a previous Register call.
*/
SOM_ResolveD(this,SOMEEMan,SOMEEMan,someChangeRegData)
(this, ev,registrationId,registerData);
}
/* method: someProcessEvent */
void someProcessEvent(Environment *ev,
unsigned long mask)
{
/*
* Process one event. This call is non-blocking. If there are no events to
* process it returns immediately. The mask specifies what events to process.
* The mask is formed by ORing the bit constants specified in eventmsk.h
* For example, to processs Timer and Sink events only one would specify
* the mask as: EMProcessTimerEvent | EMProcessSinkEvent
*/
SOM_ResolveD(this,SOMEEMan,SOMEEMan,someProcessEvent)
(this, ev,mask);
}
/* method: someProcessEvents */
void someProcessEvents(Environment *ev)
{
/*
* Process infinite events. Does not return. Loops forever waiting for events
* and dispatching events. The only way this can be broken is by calling
* someShutdown in a callback.
*/
SOM_ResolveD(this,SOMEEMan,SOMEEMan,someProcessEvents)
(this, ev);
}
/* method: someQueueEvent */
void someQueueEvent(Environment *ev,
SOMEClientEvent* event)
{
/*
* Used to be: void someQueueEvent(inout SOMEClientEvent event);
* Enqueue the specified client event
*/
SOM_ResolveD(this,SOMEEMan,SOMEEMan,someQueueEvent)
(this, ev,event);
}
/* method: someRegister */
long someRegister(Environment *ev,
SOMEEMRegisterData* registerData,
SOMObject* targetObject,
string targetMethod,
void* targetData)
{
/*
* Register the object/method pair with EMan given the specified 'registerData'.
*/
return SOM_ResolveD(this,SOMEEMan,SOMEEMan,someRegister)
(this, ev,registerData,targetObject,targetMethod,targetData);
}
/* method: someRegisterEv */
long someRegisterEv(Environment *ev,
SOMEEMRegisterData* registerData,
SOMObject* targetObject,
Environment* callbackEv,
string targetMethod,
void* targetData)
{
/*
* Register the object/method pair together with the callback Environment parameter
* with EMan given the specified 'registerData'.
*/
return SOM_ResolveD(this,SOMEEMan,SOMEEMan,someRegisterEv)
(this, ev,registerData,targetObject,callbackEv,targetMethod,targetData);
}
/* method: someRegisterProc */
long someRegisterProc(Environment *ev,
SOMEEMRegisterData* registerData,
EMRegProc* targetProcedure,
void* targetData)
{
/*
* Register the procedure with EMan given the specified 'registerData'.
*/
return SOM_ResolveD(this,SOMEEMan,SOMEEMan,someRegisterProc)
(this, ev,registerData,targetProcedure,targetData);
}
/* method: someShutdown */
void someShutdown(Environment *ev)
{
/*
* Shutdown EMan event loop. (i.e., makes the someProcessEvents return!)
*/
SOM_ResolveD(this,SOMEEMan,SOMEEMan,someShutdown)
(this, ev);
}
/* method: someUnRegister */
void someUnRegister(Environment *ev,
long registrationId)
{
/*
* Unregister the data associated with the specified 'registrationId' within EMan
*/
SOM_ResolveD(this,SOMEEMan,SOMEEMan,someUnRegister)
(this, ev,registrationId);
}
/*
* Reintroduce inherited methods
*/
/* initializer method: somDefaultInit */
void somDefaultInit(som3InitCtrl* ctrl)
{
/*
* A default initializer for a SOM object. Passing a null ctrl
* indicates to the receiver that its class is the class of the
* object being initialized, whereby the initializer will determine
* an appropriate control structure.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somDefaultInit)
(this,ctrl);
}
/* method: somDestruct */
void somDestruct(octet doFree,
som3DestructCtrl* ctrl)
{
/*
* The default destructor for a SOM object. A nonzero <doFree>
* indicates that the object storage should be freed by the
* object's class (via somDeallocate) after uninitialization.
* As with somDefaultInit, a null ctrl can be passed.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somDestruct)
(this,doFree,ctrl);
}
/* initializer method: somDefaultCopyInit */
void somDefaultCopyInit(som3InitCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default copy constructor. Use this to make copies of objects for
* calling methods with "by-value" argument semantics.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somDefaultCopyInit)
(this,ctrl,fromObj);
}
/* method: somDefaultAssign */
SOMEEMan* somDefaultAssign(som3AssignCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default assignment operator. Use this to "assign" the state of one
* object to another.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somDefaultAssign)
(this,ctrl,fromObj);
}
/* initializer method: somDefaultConstCopyInit */
void somDefaultConstCopyInit(som3InitCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default copy constructor that uses a const fromObj.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somDefaultConstCopyInit)
(this,ctrl,fromObj);
}
/* initializer method: somDefaultVCopyInit */
void somDefaultVCopyInit(som3InitCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default copy constructor that uses a volatile fromObj.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somDefaultVCopyInit)
(this,ctrl,fromObj);
}
/* initializer method: somDefaultConstVCopyInit */
void somDefaultConstVCopyInit(som3InitCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default copy constructor that uses a const volatile fromObj.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somDefaultConstVCopyInit)
(this,ctrl,fromObj);
}
/* method: somDefaultConstAssign */
SOMEEMan* somDefaultConstAssign(som3AssignCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default assignment operator that uses a const fromObj.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somDefaultConstAssign)
(this,ctrl,fromObj);
}
/* method: somDefaultVAssign */
SOMEEMan* somDefaultVAssign(som3AssignCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default assignment operator that uses a volatile fromObj.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somDefaultVAssign)
(this,ctrl,fromObj);
}
/* method: somDefaultConstVAssign */
SOMEEMan* somDefaultConstVAssign(som3AssignCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default assignment operator that uses a const volatile fromObj.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somDefaultConstVAssign)
(this,ctrl,fromObj);
}
/* method: somInit */
void somInit()
{
/*
* Obsolete but still supported. Override somDefaultInit instead of somInit.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somInit)
(this);
}
/* method: somFree */
void somFree()
{
/*
* Use as directed by framework implementations.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somFree)
(this);
}
/* method: somUninit */
void somUninit()
{
/*
* Obsolete but still supported. Override somDestruct instead of somUninit.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somUninit)
(this);
}
/* method: somGetClass */
SOMMSingleInstance* somGetClass()
{
/*
* Return the receiver's class.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somGetClass)
(this);
}
/* method: somGetClassName */
string somGetClassName()
{
/*
* Return the name of the receiver's class.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somGetClassName)
(this);
}
/* method: somGetSize */
long somGetSize()
{
/*
* Return the size of the receiver.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somGetSize)
(this);
}
/* method: somIsA */
boolean somIsA(SOMClass* aClassObj)
{
/*
* Returns 1 (true) if the receiver responds to methods
* introduced by <aClassObj>, and 0 (false) otherwise.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somIsA)
(this,aClassObj);
}
/* method: somIsInstanceOf */
boolean somIsInstanceOf(SOMClass* aClassObj)
{
/*
* Returns 1 (true) if the receiver is an instance of
* <aClassObj> and 0 (false) otherwise.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somIsInstanceOf)
(this,aClassObj);
}
/* method: somRespondsTo */
boolean somRespondsTo(somId mId)
{
/*
* Returns 1 (true) if the indicated method can be invoked
* on the receiver and 0 (false) otherwise.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somRespondsTo)
(this,mId);
}
/* va_list method: somDispatch */
/*
* This method provides a generic, class-specific dispatch mechanism.
* It accepts as input <retValue> a pointer to the memory area to be
* loaded with the result of dispatching the method indicated by
* <methodId> using the arguments in <ap>. <ap> contains the object
* on which the method is to be invoked as the first argument.
*/
/* the va_list invocation form */
boolean SOMEEMan_somDispatch(somToken* retValue,
somId methodId,
va_list ap)
{return SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatch)
(this,retValue,methodId,ap);
}
/* the varargs invocation form */
boolean somDispatch(somToken* retValue,
somId methodId,
...)
{
/*
* This method provides a generic, class-specific dispatch mechanism.
* It accepts as input <retValue> a pointer to the memory area to be
* loaded with the result of dispatching the method indicated by
* <methodId> using the arguments in <ap>. <ap> contains the object
* on which the method is to be invoked as the first argument.
*/
va_list ap;
va_start(ap, methodId);
boolean __somResult =
SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatch)
(this,retValue,methodId,ap);
va_end(ap);
return __somResult;
}
/* va_list method: somClassDispatch */
/*
* Like somDispatch, but method resolution for static methods is done
* according to the clsObj instance method table.
*/
/* the va_list invocation form */
boolean SOMEEMan_somClassDispatch(SOMClass* clsObj,
somToken* retValue,
somId methodId,
va_list ap)
{return SOM_ResolveD(this,SOMEEMan,SOMObject,somClassDispatch)
(this,clsObj,retValue,methodId,ap);
}
/* the varargs invocation form */
boolean somClassDispatch(SOMClass* clsObj,
somToken* retValue,
somId methodId,
...)
{
/*
* Like somDispatch, but method resolution for static methods is done
* according to the clsObj instance method table.
*/
va_list ap;
va_start(ap, methodId);
boolean __somResult =
SOM_ResolveD(this,SOMEEMan,SOMObject,somClassDispatch)
(this,clsObj,retValue,methodId,ap);
va_end(ap);
return __somResult;
}
/* method: somCastObj */
boolean somCastObj(SOMClass* cls)
{
/*
* cast the receiving object to cls (which must be an ancestor of the
* objects true class. Returns true on success.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somCastObj)
(this,cls);
}
/* method: somResetObj */
boolean somResetObj()
{
/*
* reset an object to its true class. Returns true always.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somResetObj)
(this);
}
/* va_list method: somDispatchV */
/*
* Obsolete. Use somDispatch instead.
*/
/* the va_list invocation form */
void SOMEEMan_somDispatchV(somId methodId,
somId descriptor,
va_list ap)
{ SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatchV)
(this,methodId,descriptor,ap);
}
/* the varargs invocation form */
void somDispatchV(somId methodId,
somId descriptor,
...)
{
/*
* Obsolete. Use somDispatch instead.
*/
va_list ap;
va_start(ap, descriptor);
SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatchV)
(this,methodId,descriptor,ap);
va_end(ap);
}
/* va_list method: somDispatchL */
/*
* Obsolete. Use somDispatch instead.
*/
/* the va_list invocation form */
long SOMEEMan_somDispatchL(somId methodId,
somId descriptor,
va_list ap)
{return SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatchL)
(this,methodId,descriptor,ap);
}
/* the varargs invocation form */
long somDispatchL(somId methodId,
somId descriptor,
...)
{
/*
* Obsolete. Use somDispatch instead.
*/
va_list ap;
va_start(ap, descriptor);
long __somResult =
SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatchL)
(this,methodId,descriptor,ap);
va_end(ap);
return __somResult;
}
/* va_list method: somDispatchA */
/*
* Obsolete. Use somDispatch instead.
*/
/* the va_list invocation form */
void* SOMEEMan_somDispatchA(somId methodId,
somId descriptor,
va_list ap)
{return SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatchA)
(this,methodId,descriptor,ap);
}
/* the varargs invocation form */
void* somDispatchA(somId methodId,
somId descriptor,
...)
{
/*
* Obsolete. Use somDispatch instead.
*/
va_list ap;
va_start(ap, descriptor);
void* __somResult =
SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatchA)
(this,methodId,descriptor,ap);
va_end(ap);
return __somResult;
}
/* va_list method: somDispatchD */
/*
* Obsolete. Use somDispatch instead.
*/
/* the va_list invocation form */
double SOMEEMan_somDispatchD(somId methodId,
somId descriptor,
va_list ap)
{return SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatchD)
(this,methodId,descriptor,ap);
}
/* the varargs invocation form */
double somDispatchD(somId methodId,
somId descriptor,
...)
{
/*
* Obsolete. Use somDispatch instead.
*/
va_list ap;
va_start(ap, descriptor);
double __somResult =
SOM_ResolveD(this,SOMEEMan,SOMObject,somDispatchD)
(this,methodId,descriptor,ap);
va_end(ap);
return __somResult;
}
/* method: somPrintSelf */
SOMObject* somPrintSelf()
{
/*
* Uses <SOMOutCharRoutine> to write a brief string with identifying
* information about this object. The default implementation just gives
* the object's class name and its address in memory.
* <self> is returned.
*/
return SOM_ResolveD(this,SOMEEMan,SOMObject,somPrintSelf)
(this);
}
/* method: somDumpSelf */
void somDumpSelf(long level)
{
/*
* Uses <SOMOutCharRoutine> to write a detailed description of this object
* and its current state.
*
* <level> indicates the nesting level for describing compound objects
* it must be greater than or equal to zero. All lines in the
* description will be preceeded by <2*level> spaces.
*
* This routine only actually writes the data that concerns the object
* as a whole, such as class, and uses <somDumpSelfInt> to describe
* the object's current state. This approach allows readable
* descriptions of compound objects to be constructed.
*
* Generally it is not necessary to override this method, if it is
* overriden it generally must be completely replaced.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somDumpSelf)
(this,level);
}
/* method: somDumpSelfInt */
void somDumpSelfInt(long level)
{
/*
* Uses <SOMOutCharRoutine> to write in the current state of this object.
* Generally this method will need to be overridden. When overriding
* it, begin by calling the parent class form of this method and then
* write in a description of your class's instance data. This will
* result in a description of all the object's instance data going
* from its root ancestor class to its specific class.
*/
SOM_ResolveD(this,SOMEEMan,SOMObject,somDumpSelfInt)
(this,level);
}
}; /* SOMEEMan */
#endif /* SOM_SOMEEMan_xh */