dart::TypedDataViewMessageSerializationCluster Class Reference

Inheritance diagram for dart::TypedDataViewMessageSerializationCluster:

Public Member Functions
	TypedDataViewMessageSerializationCluster (Zone *zone, intptr_t cid)
	~TypedDataViewMessageSerializationCluster ()
void	Trace (MessageSerializer *s, Object *object)
void	WriteNodes (MessageSerializer *s)
void	WriteEdges (MessageSerializer *s)
void	TraceApi (ApiMessageSerializer *s, Dart_CObject *object)
void	WriteNodesApi (ApiMessageSerializer *s)
Public Member Functions inherited from dart::MessageSerializationCluster
	MessageSerializationCluster (const char *name, MessagePhase phase, intptr_t cid, bool is_canonical=false)
virtual	~MessageSerializationCluster ()
virtual void	Trace (MessageSerializer *s, Object *object)=0
virtual void	WriteNodes (MessageSerializer *s)=0
virtual void	WriteEdges (MessageSerializer *s)
virtual void	TraceApi (ApiMessageSerializer *s, Dart_CObject *object)
virtual void	WriteNodesApi (ApiMessageSerializer *s)
virtual void	WriteEdgesApi (ApiMessageSerializer *s)
const char *	name () const
MessagePhase	phase () const
intptr_t	cid () const
bool	is_canonical () const
Public Member Functions inherited from dart::ZoneAllocated
	ZoneAllocated ()
void *	operator new (size_t size)
void *	operator new (size_t size, Zone *zone)
void	operator delete (void *pointer)

Additional Inherited Members
Protected Member Functions inherited from dart::MessageSerializationCluster
	DISALLOW_COPY_AND_ASSIGN (MessageSerializationCluster)
Protected Attributes inherited from dart::MessageSerializationCluster
const char *const	name_
const MessagePhase	phase_
const intptr_t	cid_
const bool	is_canonical_

Detailed Description

Definition at line 1502 of file message_snapshot.cc.

Constructor & Destructor Documentation

TypedDataViewMessageSerializationCluster()

dart::TypedDataViewMessageSerializationCluster::TypedDataViewMessageSerializationCluster ( Zone *  zone, intptr_t  cid  )

inlineexplicit

Definition at line 1505 of file message_snapshot.cc.

      : MessageSerializationCluster("TypedDataView",
                                    MessagePhase::kNonCanonicalInstances,
                                    cid),
        objects_(zone, 0) {}

~TypedDataViewMessageSerializationCluster()

dart::TypedDataViewMessageSerializationCluster::~TypedDataViewMessageSerializationCluster ( )

inline

Definition at line 1510 of file message_snapshot.cc.

{}

Member Function Documentation

Trace()

void dart::TypedDataViewMessageSerializationCluster::Trace ( MessageSerializer *  s, Object *  object  )

inlinevirtual

Implements dart::MessageSerializationCluster.

Definition at line 1512 of file message_snapshot.cc.

                                                   {
    TypedDataView* view = static_cast<TypedDataView*>(object);
    objects_.Add(view);
 
    s->Push(view->untag()->length());
    s->Push(view->untag()->typed_data());
    s->Push(view->untag()->offset_in_bytes());
  }

TraceApi()

void dart::TypedDataViewMessageSerializationCluster::TraceApi ( ApiMessageSerializer *  s, Dart_CObject *  object  )

inlinevirtual

Reimplemented from dart::MessageSerializationCluster.

Definition at line 1541 of file message_snapshot.cc.

                                                               {
    ASSERT(object->type == Dart_CObject_kUnmodifiableExternalTypedData);
    objects_.Add(reinterpret_cast<TypedDataView*>(object));
  }

WriteEdges()

void dart::TypedDataViewMessageSerializationCluster::WriteEdges ( MessageSerializer *  s )

inlinevirtual

Reimplemented from dart::MessageSerializationCluster.

Definition at line 1531 of file message_snapshot.cc.

                                        {
    const intptr_t count = objects_.length();
    for (intptr_t i = 0; i < count; i++) {
      TypedDataView* view = objects_[i];
      s->WriteRef(view->untag()->length());
      s->WriteRef(view->untag()->typed_data());
      s->WriteRef(view->untag()->offset_in_bytes());
    }
  }

WriteNodes()

void dart::TypedDataViewMessageSerializationCluster::WriteNodes ( MessageSerializer *  s )

inlinevirtual

Implements dart::MessageSerializationCluster.

Definition at line 1521 of file message_snapshot.cc.

                                        {
    const intptr_t count = objects_.length();
    s->WriteUnsigned(count);
    s->Write<TypedDataViewFormat>(kTypedDataViewFromDart);
    for (intptr_t i = 0; i < count; i++) {
      TypedDataView* view = objects_[i];
      s->AssignRef(view);
    }
  }

WriteNodesApi()

void dart::TypedDataViewMessageSerializationCluster::WriteNodesApi ( ApiMessageSerializer *  s )

inlinevirtual

Reimplemented from dart::MessageSerializationCluster.

Definition at line 1546 of file message_snapshot.cc.

                                              {
    intptr_t element_size = TypedDataView::ElementSizeInBytes(cid_);
 
    intptr_t count = objects_.length();
    s->WriteUnsigned(count);
    s->Write<TypedDataViewFormat>(kTypedDataViewFromC);
    for (intptr_t i = 0; i < count; i++) {
      Dart_CObject* data = reinterpret_cast<Dart_CObject*>(objects_[i]);
      s->AssignRef(data);
 
      intptr_t length = data->value.as_external_typed_data.length;
      s->WriteUnsigned(length);
 
      s->finalizable_data()->Put(length * element_size,
                                 data->value.as_external_typed_data.data,
                                 data->value.as_external_typed_data.peer,
                                 data->value.as_external_typed_data.callback);
    }
  }

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The documentation for this class was generated from the following file:

• third_party/dart-lang/sdk/runtime/vm/message_snapshot.cc