MkObjectC_CC_API

MkObjectC - class known as obj or object is used as base-class type for a Programming-Language-Micro-Kernel (PLMK) class … More...

Collaboration diagram for MkObjectC_CC_API:

Topics
	MkObjectC_TOR_CC_API
	MkObjectC - create and destroy a managed-object …
	MkObjectC_Obj_CC_API
	MkObjectC - managed-object details
	MkObjectC_Misc_CC_API
	MkObjectC - various functions related to the MkObjectS …
	MkObjectC_Log_CC_API
	MkObjectC - log information to MkLogFileC (default: stderr) …
	MkObjectC_Dbg_CC_API
	MkObjectC - log a debugging-message to the MkLogFileC (default: stderr) …
	MkObjectC_Sys_CC_API
	MkObjectC - L)anguage A)bstraction L)ayer definition …
	MkObjectC_Introspection_CC_API
	MK_System_CC_API
	MkObjectC - L)anguage A)bstraction L)ayer definition …
	MkObjectC_Class_CC_API
	MkObjectC - define the class …

Classes
struct	ccmkkernel::MkObjectC_A
	object header … → C-API: libmkkernel::MkObjectS More...
class	ccmkkernel::MkObjectC
	object header … → C-API: libmkkernel::MkObjectS More...

Typedefs
typedef void(MkObjectC::*)	ccmkkernel::MkObjectC::MkObjectDeleteICB(MK_STRN const, MK_HDL const, MK_HDL const)
	instance-callback
typedef void(*)	ccmkkernel::MkObjectC::MkObjectDeleteCCB(MkObjectC *, MK_STRN const, MK_HDL const, MK_HDL const)
	class-callback

Functions
static MkObjectC *	ccmkkernel::MkObjectC::MkObjectC_ObjNew (MK_RT_ARGS MK_OBJ hdl)
	return MkObjectC from LibMsgqueObject
MK_OBJ	ccmkkernel::MkObjectC::getOBJ () const
	return the LibMsgqueObject from current MkObjectC instance
MK_OBJ	ccmkkernel::MkObjectC::getOBJ__null_allow () const
	return the LibMsgqueObject from current MkObjectC instance
MK_OBJN	ccmkkernel::MkObjectC::getOBJN () const
	(const) return the LibMsgqueObject from current MkObjectC instance
MK_OBJN	ccmkkernel::MkObjectC::getOBJN__null_allow () const
	(const) return the LibMsgqueObject from current MkObjectC instance
static MK_OBJ	ccmkkernel::MkObjectC::getOBJ (MkObjectC *clsHdl)
	return LibMsgqueObject from current MkObjectC pointer
static MK_OBJ	ccmkkernel::MkObjectC::getOBJ__null_allow (MkObjectC *clsHdl)
	return LibMsgqueObject from current MkObjectC pointer
static MK_OBJN	ccmkkernel::MkObjectC::getOBJN (const MkObjectC *clsHdl)
	(const) return LibMsgqueObject from current MkObjectC pointer
static MK_OBJN	ccmkkernel::MkObjectC::getOBJN__null_allow (const MkObjectC *clsHdl)
	(const) return LibMsgqueObject from current MkObjectC pointer
static MK_OBJ	ccmkkernel::MkObjectC::getOBJ (const MkObjectC &clsHdl)
	return LibMsgqueObject from current MkObjectC reference
static MK_OBJ	ccmkkernel::MkObjectC::getOBJ__null_allow (const MkObjectC &clsHdl)
	return LibMsgqueObject from current MkObjectC reference
static MK_OBJN	ccmkkernel::MkObjectC::getOBJN (const MkObjectC &clsHdl)
	(const) return LibMsgqueObject from current MkObjectC reference
static MK_OBJN	ccmkkernel::MkObjectC::getOBJN__null_allow (const MkObjectC &clsHdl)
	(const) return LibMsgqueObject from current MkObjectC reference
bool	ccmkkernel::MkObjectC::Check () const
	check if pointer is still valid
void	ccmkkernel::MkObjectC::atomInit (MK_OBJ obj)
void	ccmkkernel::MkObjectC::atomUnlink ()
	ccmkkernel::MkObjectC::MkObjectC ()
	ccmkkernel::MkObjectC::MkObjectC (MK_OBJ obj)
void	ccmkkernel::MkObjectC::ErrorCheck (enum MkErrorE err, MK_STRN const caller=__builtin_FUNCTION(), MK_I32 const line=__builtin_LINE()) const
void	ccmkkernel::MkObjectC::ErrorCheck (MK_STRN const caller=__builtin_FUNCTION(), MK_I32 const line=__builtin_LINE()) const
static void	ccmkkernel::MkObjectC::ErrorCheck (MK_MNGN mng, enum MkErrorE err, MK_STRN const caller=__builtin_FUNCTION(), MK_I32 const line=__builtin_LINE())
static MK_PTR	ccmkkernel::MkObjectC::atomObjNew (MK_RT_ARGS MK_OBJ obj)
static MK_PTR	ccmkkernel::MkObjectC::atomObjCreate (MK_RT_ARGS MK_OBJ obj)
virtual	ccmkkernel::MkObjectC::~MkObjectC ()
MK_MNG	ccmkkernel::MkObjectC::getMNG () const
MK_STRN	ccmkkernel::MkObjectC::ToNativeNameOfClass () const

Variables
static thread_local MkObjectC	ccmkkernel::MkObjectC::MK_NULL_REF = {(MK_OBJ)0}
MK_OBJ	ccmkkernel::MkObjectC::hdl = NULL
MK_RT	ccmkkernel::MkObjectC::mkrt = NULL

Detailed Description

MkObjectC - class known as obj or object is used as base-class type for a Programming-Language-Micro-Kernel (PLMK) class …

ccmkkernel is also called as Programming-Language-Micro-Kernel (PLMK). ccmkkernel is like a programming-language without syntax but using the Target-Programming-Language (in our case C++) of the Micro-Kernel as runtime environment.

Integration

To operate as a Micro-Kernel a maximum integration into the Target-Programming-Language is available.

This integration is done using the managed-object-technology.

Managed-Object

A managed-object is a piece of C-Code able to act as a native datatype in all Target-Programming-Languages supported.

The managed object supports low level integration features descripted in MkObjectS :

• object identification based on signatures
• reference counting
• management of the self object pointer for the target-language
• object-type specific features provided with MkTypeS

In the implementation-layer of ccmkkernel only the public-features of the MkObjectC are visible to the programmer.

See also

For the full documentation read: Managed-Object

Typedef Documentation

MkObjectDeleteCCB

void(*) ccmkkernel::MkObjectC::MkObjectDeleteCCB(MkObjectC *, MK_STRN const, MK_HDL const, MK_HDL const)

class-callback

Definition at line 224 of file MkObjectC_cc.hh.

MkObjectDeleteICB

void(MkObjectC::*) ccmkkernel::MkObjectC::MkObjectDeleteICB(MK_STRN const, MK_HDL const, MK_HDL const)

instance-callback

Definition at line 223 of file MkObjectC_cc.hh.

Function Documentation

atomInit()

void ccmkkernel::MkObjectC::atomInit ( MK_OBJ obj )

inlineprotected

Definition at line 171 of file MkObjectC_cc.hh.

                                 {
        hdl = obj;
        if (obj != NULL) MkRefIncrSelf(hdl,this,NULL);
#if META_HAS_THREAD
        mkrt = MkRT_O(obj);
#endif
      }

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atomObjCreate()

static MK_PTR ccmkkernel::MkObjectC::atomObjCreate ( MK_RT_ARGS MK_OBJ obj )

inlinestaticprotected

Definition at line 217 of file MkObjectC_cc.hh.

                                                                 {
        return MkSelfCreate(obj,NULL);
      }

atomObjNew()

static MK_PTR ccmkkernel::MkObjectC::atomObjNew ( MK_RT_ARGS MK_OBJ obj )

inlinestaticprotected

Definition at line 212 of file MkObjectC_cc.hh.

                                                              {
        MK_PTR self = NULL;
        ErrorCheck(obj, MkSelfNew(obj,&self,NULL));
        return self;
      }

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atomUnlink()

void ccmkkernel::MkObjectC::atomUnlink ( )

inlineprotected

Definition at line 179 of file MkObjectC_cc.hh.

                         {
        if (hdl) {
          MkRefDecrWithoutSelf(hdl);
        }
      }

Check()

bool ccmkkernel::MkObjectC::Check ( ) const

inline

check if pointer is still valid

Definition at line 157 of file MkObjectC_cc.hh.

                         {
        return (hdl && MkObjCheck(hdl));
      };

ErrorCheck() [1/3]

void ccmkkernel::MkObjectC::ErrorCheck ( enum MkErrorE err, MK_STRN const caller = __builtin_FUNCTION(), MK_I32 const line = __builtin_LINE() ) const

inlineprotected

Definition at line 192 of file MkObjectC_cc.hh.

              {
        if (MkErrorCheckI(err)) MkExceptionC::Raise(hdl, caller, line);
      }

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ErrorCheck() [2/3]

static void ccmkkernel::MkObjectC::ErrorCheck ( MK_MNGN mng, enum MkErrorE err, MK_STRN const caller = __builtin_FUNCTION(), MK_I32 const line = __builtin_LINE() )

inlinestaticprotected

Definition at line 203 of file MkObjectC_cc.hh.

        {
        if (MkErrorCheckI(err)) MkExceptionC::Raise(mng, caller, line);
      }

ErrorCheck() [3/3]

void ccmkkernel::MkObjectC::ErrorCheck ( MK_STRN const caller = __builtin_FUNCTION(), MK_I32 const line = __builtin_LINE() ) const

inlineprotected

Definition at line 198 of file MkObjectC_cc.hh.

              {
        if (MkErrorCheckE_NULL())   MkExceptionC::Raise(hdl, caller, line);
      }

getMNG()

MK_MNG ccmkkernel::MkObjectC::getMNG ( ) const

inline

Definition at line 235 of file MkObjectC_cc.hh.

                                   {
        MK_MNG ret = reinterpret_cast<MK_MNG>(hdl);
        if (unlikely(ret == NULL)) throw std::runtime_error("MkObjectC* is NULL");
        return ret;
      };

getOBJ() [1/3]

MK_OBJ ccmkkernel::MkObjectC::getOBJ ( ) const

inline

return the LibMsgqueObject from current MkObjectC instance

Definition at line 89 of file MkObjectC_cc.hh.

                            {
        MK_OBJ ret = reinterpret_cast<MK_OBJ>(hdl);
        if (unlikely(ret == NULL)) InstHdlIsNullError();
        return ret;
      };

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getOBJ() [2/3]

static MK_OBJ ccmkkernel::MkObjectC::getOBJ ( const MkObjectC & clsHdl )

inlinestatic

return LibMsgqueObject from current MkObjectC reference

Definition at line 137 of file MkObjectC_cc.hh.

                                                    {
        return clsHdl.getOBJ();
      };

getOBJ() [3/3]

static MK_OBJ ccmkkernel::MkObjectC::getOBJ ( MkObjectC * clsHdl )

inlinestatic

return LibMsgqueObject from current MkObjectC pointer

Definition at line 113 of file MkObjectC_cc.hh.

                                              {
        MK_OBJ ret = clsHdl ? reinterpret_cast<MK_OBJ>(clsHdl->hdl) : NULL;
        if (unlikely(ret == NULL)) ClassHdlIsNullError(MkObjectC);
        return ret;
      };

getOBJ__null_allow() [1/3]

MK_OBJ ccmkkernel::MkObjectC::getOBJ__null_allow ( ) const

inline

return the LibMsgqueObject from current MkObjectC instance

Definition at line 96 of file MkObjectC_cc.hh.

                                        {
        return reinterpret_cast<MK_OBJ>(hdl);
      };

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getOBJ__null_allow() [2/3]

static MK_OBJ ccmkkernel::MkObjectC::getOBJ__null_allow ( const MkObjectC & clsHdl )

inlinestatic

return LibMsgqueObject from current MkObjectC reference

Definition at line 142 of file MkObjectC_cc.hh.

                                                                {
        return clsHdl.getOBJ__null_allow();
      };

getOBJ__null_allow() [3/3]

static MK_OBJ ccmkkernel::MkObjectC::getOBJ__null_allow ( MkObjectC * clsHdl )

inlinestatic

return LibMsgqueObject from current MkObjectC pointer

Definition at line 120 of file MkObjectC_cc.hh.

                                                          {
        return clsHdl ? reinterpret_cast<MK_OBJ>(clsHdl->hdl) : NULL;
      };

getOBJN() [1/3]

MK_OBJN ccmkkernel::MkObjectC::getOBJN ( ) const

inline

(const) return the LibMsgqueObject from current MkObjectC instance

Definition at line 101 of file MkObjectC_cc.hh.

                              {
        MK_OBJN ret = reinterpret_cast<MK_OBJN>(hdl);
        if (unlikely(ret == NULL)) InstHdlIsNullError();
        return ret;
      };

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getOBJN() [2/3]

static MK_OBJN ccmkkernel::MkObjectC::getOBJN ( const MkObjectC & clsHdl )

inlinestatic

(const) return LibMsgqueObject from current MkObjectC reference

Definition at line 147 of file MkObjectC_cc.hh.

                                                      {
        return clsHdl.getOBJN();
      };

getOBJN() [3/3]

static MK_OBJN ccmkkernel::MkObjectC::getOBJN ( const MkObjectC * clsHdl )

inlinestatic

(const) return LibMsgqueObject from current MkObjectC pointer

Definition at line 125 of file MkObjectC_cc.hh.

                                                      {
        MK_OBJN ret = clsHdl ? reinterpret_cast<MK_OBJN>(clsHdl->hdl) : NULL;
        if (unlikely(ret == NULL)) ClassHdlIsNullError(MkObjectC);
        return ret;
      };

getOBJN__null_allow() [1/3]

MK_OBJN ccmkkernel::MkObjectC::getOBJN__null_allow ( ) const

inline

(const) return the LibMsgqueObject from current MkObjectC instance

Definition at line 108 of file MkObjectC_cc.hh.

                                          {
        return reinterpret_cast<MK_OBJN>(hdl);
      };

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getOBJN__null_allow() [2/3]

static MK_OBJN ccmkkernel::MkObjectC::getOBJN__null_allow ( const MkObjectC & clsHdl )

inlinestatic

(const) return LibMsgqueObject from current MkObjectC reference

Definition at line 152 of file MkObjectC_cc.hh.

                                                                  {
        return clsHdl.getOBJN__null_allow();
      };

getOBJN__null_allow() [3/3]

static MK_OBJN ccmkkernel::MkObjectC::getOBJN__null_allow ( const MkObjectC * clsHdl )

inlinestatic

(const) return LibMsgqueObject from current MkObjectC pointer

Definition at line 132 of file MkObjectC_cc.hh.

                                                                  {
        return clsHdl ? reinterpret_cast<MK_OBJN>(clsHdl->hdl) : NULL;
      };

MkObjectC() [1/2]

ccmkkernel::MkObjectC::MkObjectC ( )

inlineprotected

Definition at line 185 of file MkObjectC_cc.hh.

                   {
        atomInit(NULL);
      };

MkObjectC() [2/2]

ccmkkernel::MkObjectC::MkObjectC ( MK_OBJ obj )

inlineprotected

Definition at line 188 of file MkObjectC_cc.hh.

                             {
        atomInit(obj);
      }

MkObjectC_ObjNew()

static MkObjectC * ccmkkernel::MkObjectC::MkObjectC_ObjNew ( MK_RT_ARGS MK_OBJ hdl )

inlinestatic

return MkObjectC from LibMsgqueObject

Definition at line 84 of file MkObjectC_cc.hh.

                                                                 {
        return (hdl ? static_cast<MkObjectC*>(MkObjectC::atomObjNew(MK_RT_CALL MkObjectC_X2obj(hdl))) : &MK_NULL_REF);
      }

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ToNativeNameOfClass()

MK_STRN ccmkkernel::MkObjectC::ToNativeNameOfClass ( ) const

inline

Definition at line 241 of file MkObjectC_cc.hh.

                                                 {
        const char * str = typeid(*this).name();
        return str ? abi::__cxa_demangle(str,0,0,NULL) : "*unknown*";
      }

~MkObjectC()

virtual ccmkkernel::MkObjectC::~MkObjectC ( )

inlinevirtual

Definition at line 226 of file MkObjectC_cc.hh.

                             {
        if (hdl) {
          MkRtSetup_NULL;
          // important: every item deleted with destructor… the "self" object
          // is already destroyed… set NULL in MkObjectS
          hdl = MkRefDecrWithoutSelf(hdl);
        }
      }

Variable Documentation

hdl

MK_OBJ ccmkkernel::MkObjectC::hdl = NULL

protected

Definition at line 166 of file MkObjectC_cc.hh.

MK_NULL_REF

thread_local MkObjectC ccmkkernel::MkObjectC::MK_NULL_REF = {(MK_OBJ)0}

static

Definition at line 41 of file MkObjectC_cc.hh.

mkrt

MK_RT ccmkkernel::MkObjectC::mkrt = NULL

protected

Definition at line 168 of file MkObjectC_cc.hh.