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C++ Toplevel::core方法代码示例

本文整理汇总了C++中Toplevel::core方法的典型用法代码示例。如果您正苦于以下问题:C++ Toplevel::core方法的具体用法?C++ Toplevel::core怎么用?C++ Toplevel::core使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Toplevel的用法示例。


在下文中一共展示了Toplevel::core方法的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: set_stack

    bool SamplerScript::set_stack(ScriptObject* self, ClassFactoryClass* cf, const Sample& sample, SampleObject* sam)
    {
        if (sample.stack.depth > 0)
        {
            Toplevel* toplevel = self->toplevel();
            AvmCore* core = toplevel->core();
            Sampler* s = core->get_sampler();

            StackFrameClass* sfcc = (StackFrameClass*)cf->get_StackFrameClass();
            ArrayObject* stack = toplevel->arrayClass()->newArray(sample.stack.depth);
            StackTrace::Element* e = (StackTrace::Element*)sample.stack.trace;
            for(uint32_t i=0; i < sample.stack.depth; i++, e++)
            {
                StackFrameObject* sf = sfcc->constructObject();

                // at every allocation the sample buffer could overflow and the samples could be deleted
                // the StackTrace::Element pointer is a raw pointer into that buffer so we need to check
                // that its still around before dereferencing e
                uint32_t num;
                if (s->getSamples(num) == NULL)
                    return false;

                sf->setconst_name(e->name()); // NOT e->info()->name() because e->name() can be a fake name
                sf->setconst_file(e->filename());
                sf->setconst_line(e->linenum());
                sf->setconst_scriptID(static_cast<double>(e->functionId()));

                stack->setUintProperty(i, sf->atom());
            }
            sam->setconst_stack(stack);
        }
        return true;
    }
开发者ID:DaZhu,项目名称:crossbridge,代码行数:33,代码来源:SamplerScript.cpp

示例2: newParameterizedVTable

    VTable* VTable::newParameterizedVTable(Traits* param_traits, Stringp fullname)
    {
        Toplevel* toplevel = this->toplevel();
        AvmCore* core = toplevel->core();
        Namespacep traitsNs = this->traits->ns();

        GCRef<builtinClassManifest> builtinClasses = toplevel->builtinClasses();
        GCRef<ObjectVectorClass> vectorobj_cls = builtinClasses->get_Vector_objectClass();
        GCRef<ScopeChain> vectorobj_cscope = vectorobj_cls->vtable->init->scope();
        GCRef<ScopeChain> vectorobj_iscope = vectorobj_cls->ivtable()->init->scope();
        VTable* objVecVTable = vectorobj_cls->vtable;
        AbcEnv* objVecAbcEnv = vectorobj_cscope->abcEnv();
        Toplevel* objVecToplevel = objVecVTable->toplevel();
        VTable* objVecIVTable = objVecVTable->ivtable;

        // these cases should all be filtered out by the caller;
        // we only want to handle Vector<SomeObject> here
        AvmAssert(param_traits != NULL &&
                    param_traits != toplevel->intClass()->vtable->traits->itraits &&
                    param_traits != toplevel->uintClass()->vtable->traits->itraits &&
                    param_traits != toplevel->numberClass()->vtable->traits->itraits);

        PoolObject* traitsPool = this->traits->pool;

        Stringp classname = core->internString(fullname->appendLatin1("$"));
        Traits* ctraits = core->domainMgr()->findTraitsInPoolByNameAndNS(traitsPool, classname, traitsNs);
        Traits* itraits;
        if (!ctraits)
        {
            // important: base the new ctraits on objVecVTable->traits, *not* this->traits;
            // we want the result to be based off ObjectVectorClass, not VectorClass
            // (otherwise sizeofInstance would be too small and we'd be crashy)
            ctraits = objVecVTable->traits->newParameterizedCTraits(classname, traitsNs);
            ctraits->verifyBindings(toplevel);

            itraits = traitsPool->resolveParameterizedType(toplevel, this->ivtable->traits, param_traits);
            ctraits->itraits = itraits;
        }
        else
        {
            itraits = ctraits->itraits;
        }

        AvmAssert(itraits != NULL);

        VTable* class_ivtable = builtinClasses->get_ClassClass()->ivtable();

        VTable* cvtab = core->newVTable(ctraits, class_ivtable, objVecToplevel);
        ScopeChain* cvtab_cscope = vectorobj_cscope->cloneWithNewVTable(core->GetGC(), cvtab, objVecAbcEnv);

        VTable* ivtab = core->newVTable(itraits, objVecIVTable, objVecToplevel);
        ScopeChain* ivtab_iscope = vectorobj_iscope->cloneWithNewVTable(core->GetGC(), ivtab, objVecAbcEnv);
        cvtab->ivtable = ivtab;
        ivtab->init = objVecIVTable->init;

        cvtab->resolveSignatures(cvtab_cscope);
        ivtab->resolveSignatures(ivtab_iscope);

        return cvtab;
    }
开发者ID:bsdf,项目名称:trx,代码行数:60,代码来源:VTable.cpp

示例3: setLengthProperty

 void ScriptObject::setLengthProperty(uint32_t newLen)
 {
     Toplevel* toplevel = this->toplevel();
     AvmCore* core = toplevel->core();
     Multiname mname(core->getAnyPublicNamespace(), core->klength);
     Atom lenAtm = core->uintToAtom(newLen);
     toplevel->setproperty(this->atom(), &mname, lenAtm, this->vtable);
 }
开发者ID:bsdf,项目名称:trx,代码行数:8,代码来源:ScriptObject.cpp

示例4: getLengthProperty

 uint32_t ScriptObject::getLengthProperty()
 {
     Toplevel* toplevel = this->toplevel();
     AvmCore* core = toplevel->core();
     Multiname mname(core->getAnyPublicNamespace(), core->klength);
     Atom lenAtm = toplevel->getproperty(this->atom(), &mname, this->vtable);
     return AvmCore::toUInt32(lenAtm);
 }
开发者ID:bsdf,项目名称:trx,代码行数:8,代码来源:ScriptObject.cpp

示例5: makeSample

    ScriptObject* SamplerScript::makeSample(ScriptObject* self, ClassFactoryClass* cf, const Sample& sample)
    {
        Toplevel* toplevel = self->toplevel();
        AvmCore* core = toplevel->core();
        Sampler* s = core->get_sampler();
        if (!s)
            return NULL;

        switch (sample.sampleType)
        {
            case Sampler::RAW_SAMPLE:
            {
                SampleClass* cls = (SampleClass*)cf->get_SampleClass();
                SampleObject* sam = cls->constructObject();
                sam->setconst_time(static_cast<double>(sample.micros));
                if (!set_stack(self, cf, sample, sam))
                    return NULL;
                return sam;
            }
            case Sampler::DELETED_OBJECT_SAMPLE:
            {
                DeleteObjectSampleClass* cls = (DeleteObjectSampleClass*)cf->get_DeleteObjectSampleClass();
                DeleteObjectSampleObject* dsam = cls->constructObject();
                dsam->setconst_time(static_cast<double>(sample.micros));
                dsam->setconst_id(static_cast<double>(sample.id));
                dsam->setconst_size(static_cast<double>(sample.size));
                return dsam;
            }
            case Sampler::NEW_OBJECT_SAMPLE:
            {
                NewObjectSampleClass* cls = (NewObjectSampleClass*)cf->get_NewObjectSampleClass();
                NewObjectSampleObject* nsam = cls->constructObject();
                nsam->setconst_time(static_cast<double>(sample.micros));
                nsam->setconst_id(static_cast<double>(sample.id));
                if (!set_stack(self, cf, sample, nsam))
                    return NULL;
                if (sample.ptr != NULL )
                    nsam->setRef((AvmPlusScriptableObject*)sample.ptr);
                nsam->setconst_type(getType(toplevel, sample.sot, sample.ptr));
                nsam->setSize(sample.alloc_size);
                return nsam;
            }
            case Sampler::NEW_AUX_SAMPLE:
            {
                NewObjectSampleClass* cls = (NewObjectSampleClass*)cf->get_NewObjectSampleClass();
                NewObjectSampleObject* nsam = cls->constructObject();
                nsam->setconst_time(static_cast<double>(sample.micros));
                nsam->setconst_id(static_cast<double>(sample.id));
                if (!set_stack(self, cf, sample, nsam))
                    return NULL;
                nsam->setSize(sample.alloc_size);
                return nsam;
            }
        }

        AvmAssert(0);
        return NULL;
    }
开发者ID:DaZhu,项目名称:crossbridge,代码行数:58,代码来源:SamplerScript.cpp

示例6: call

 // this = argv[0]
 // arg1 = argv[1]
 // argN = argv[argc]
 Atom ClassClosure::call(int argc, Atom* argv)
 {
     Toplevel* toplevel = this->toplevel();
     // explicit coercion of a class object.
     if (argc != 1)
     {
         toplevel->throwArgumentError(kCoerceArgumentCountError, toplevel->core()->toErrorString(argc));
     }
     return toplevel->coerce(argv[1], (Traits*)ivtable()->traits);
 }
开发者ID:AdiKo,项目名称:avmplus,代码行数:13,代码来源:ClassClosure.cpp

示例7: if

    ClassClosure *SamplerScript::getType(Toplevel* ss_toplevel, SamplerObjectType sot, const void *ptr)
    {
        Toplevel* tl;

        switch (sotGetKind(sot))
        {
            case kSOT_String:
            {
                // toplevel can be null here if there was no CodeContext active
                // when the sample was taken (ie, string was allocated from C++ code).
                // in that case, use the TL from the SamplerScript itself... it isn't
                // technically the right one to use, but is adequate for our purposes here
                // (it will return a stringClass or namespaceClass that will be valid
                // for the sampler)
                tl = sotGetToplevel(sot);
                if (!tl) tl = ss_toplevel;
                return tl->stringClass();
            }
            case kSOT_Namespace:
            {
                tl = sotGetToplevel(sot);
                if (!tl) tl = ss_toplevel;
                return tl->namespaceClass();
            }
            default:
                AvmAssert(0);
            case kSOT_Object:
                break;
        }

        VTable* vt = sotGetVTable(sot);
        tl = vt->toplevel();
        AvmCore* core = tl->core();

        ClassClosure *type;
        ScriptObject* obj = (ScriptObject*)ptr;
        if (obj && AvmCore::istype(obj->atom(), core->traits.class_itraits))
        {
            type = tl->classClass();
        }
        else if (obj && AvmCore::istype(obj->atom(), core->traits.function_itraits))
        {
            type = tl->functionClass();
        }
        else if (obj && obj->traits()->isActivationTraits())
        {
            type = tl->objectClass;
        }
        else
        {
            // fallback answer
            type = tl->objectClass;

            // note that note all types will have an init method,
            // so those types may get reported as "objectClass" rather
            // than something more specific. However, it's not clear
            // that the Sampler ever really cared about reporting those
            // objects well in the first place (eg activation or catch objects),
            // so it doesn't seem we're a lot worse off than before.
            ScopeChain* sc = NULL;
            if (vt->init)
                sc = vt->init->scope();

            if (sc && sc->getSize() <= 1)
            {
                if(sc->getSize() == 1)
                    type = tl->classClass();
            }
            else if (sc)
            {
                Atom ccAtom = sc->getScope(sc->getSize()-1);
                if(AvmCore::isObject(ccAtom))
                {
                    type = (ClassClosure*) AvmCore::atomToScriptObject(ccAtom);
                    if(!AvmCore::istype(type->atom(), core->traits.class_itraits))
                    {
                        // obj is a ClassClosure
                        type = tl->classClass();
                    }
                }
            }
        }
        AvmAssert(AvmCore::istype(type->atom(), core->traits.class_itraits));
        return type;
    }
开发者ID:DaZhu,项目名称:crossbridge,代码行数:85,代码来源:SamplerScript.cpp

示例8: memcpy

    ChostentObject* CNetdbClass::gethostbyaddr4(CIn_AddrObject* addr, int type)
    {
        Toplevel* toplevel = this->toplevel();
        AvmCore* core = toplevel->core();

        if( !addr )
        {
            toplevel->throwArgumentError(kNullArgumentError, "addr");
        }

        struct hostent *he;
        struct in_addr ipv4addr;
        ipv4addr.s_addr = addr->get_s_addr(); //uint

        if( addr->call_isValid() == false )
        {
            return NULL;
        }

        he = VMPI_gethostbyaddr( (char *)&ipv4addr, sizeof ipv4addr, type );

        if( he )
        {
            ShellToplevel* shelltop = (ShellToplevel*)this->toplevel();
            ChostentClass *hc = shelltop->getShellClasses()->get_hostentClass();
            ChostentObject *ho = hc->constructObject();

            ho->set_h_name( core->newStringUTF8( he->h_name ) );
            
            ArrayObject *aliases = toplevel->arrayClass()->newArray();
            int count = 0;
            int i;
            for( i=0; he->h_aliases[i] != NULL; ++i )
            {
                aliases->setUintProperty( count++, core->newStringUTF8( he->h_aliases[i] )->atom() );
            }
            ho->set_h_aliases( aliases );

            ho->set_h_addrtype( he->h_addrtype );
            ho->set_h_length( he->h_length );

            ArrayObject *addrlist = toplevel->arrayClass()->newArray();
            count = 0;
            for( i=0; he->h_addr_list[i] != NULL; ++i )
            {
                struct in_addr in;
                memcpy(&in.s_addr, he->h_addr_list[i], sizeof (in.s_addr));

                CIn_AddrClass *ac = shelltop->getShellClasses()->get_in_addrClass();
                CIn_AddrObject *ao = ac->constructObject();

                ao->set_s_addr( in.s_addr );
                addrlist->setUintProperty( count++, ao->toAtom() );
            }
            ho->set_h_addr_list( addrlist );

            return ho;
        }

        return NULL;
    }
开发者ID:Adime,项目名称:redtamarin,代码行数:61,代码来源:CNetdbClass.cpp


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