dart::FfiCallbackMetadata::Metadata Class Reference

#include <ffi_callback_metadata.h>

Public Member Functions
bool	IsSameCallback (const Metadata &other) const
bool	IsLive () const
Isolate *	target_isolate () const
uword	target_entry_point () const
PersistentHandle *	closure_handle () const
uint64_t	context () const
Dart_Port	send_port () const
Metadata *	list_prev ()
Metadata *	list_next ()
TrampolineType	trampoline_type () const

Friends
class	FfiCallbackMetadata

Detailed Description

Definition at line 80 of file ffi_callback_metadata.h.

Member Function Documentation

closure_handle()

PersistentHandle * dart::FfiCallbackMetadata::Metadata::closure_handle ( ) const

inline

Definition at line 147 of file ffi_callback_metadata.h.

                                             {
      ASSERT(IsLive());
      ASSERT(trampoline_type_ == TrampolineType::kSync ||
             trampoline_type_ == TrampolineType::kSyncStackDelta4);
      return reinterpret_cast<PersistentHandle*>(context_);
    }

context()

uint64_t dart::FfiCallbackMetadata::Metadata::context ( ) const

inline

Definition at line 156 of file ffi_callback_metadata.h.

                             {
      ASSERT(IsLive());
      return context_;
    }

IsLive()

bool dart::FfiCallbackMetadata::Metadata::IsLive ( ) const

inline

Definition at line 129 of file ffi_callback_metadata.h.

{ return target_isolate_ != 0; }

IsSameCallback()

bool dart::FfiCallbackMetadata::Metadata::IsSameCallback ( const Metadata &  other ) const

inline

Definition at line 119 of file ffi_callback_metadata.h.

                                                     {
      // Not checking the list links, because they can change when other
      // callbacks are deleted.
      return target_isolate_ == other.target_isolate_ &&
             trampoline_type_ == other.trampoline_type_ &&
             target_entry_point_ == other.target_entry_point_ &&
             context_ == other.context_;
    }

list_next()

Metadata * dart::FfiCallbackMetadata::Metadata::list_next ( )

inline

Definition at line 175 of file ffi_callback_metadata.h.

                          {
      ASSERT(IsLive());
      return list_next_;
    }

list_prev()

Metadata * dart::FfiCallbackMetadata::Metadata::list_prev ( )

inline

Definition at line 171 of file ffi_callback_metadata.h.

                          {
      ASSERT(IsLive());
      return list_prev_;
    }

send_port()

Dart_Port dart::FfiCallbackMetadata::Metadata::send_port ( ) const

inline

Definition at line 162 of file ffi_callback_metadata.h.

                                {
      ASSERT(IsLive());
      ASSERT(trampoline_type_ == TrampolineType::kAsync);
      return static_cast<Dart_Port>(context_);
    }

target_entry_point()

uword dart::FfiCallbackMetadata::Metadata::target_entry_point ( ) const

inline

Definition at line 140 of file ffi_callback_metadata.h.

                                     {
      ASSERT(IsLive());
      return target_entry_point_;
    }

target_isolate()

Isolate * dart::FfiCallbackMetadata::Metadata::target_isolate ( ) const

inline

Definition at line 134 of file ffi_callback_metadata.h.

                                    {
      ASSERT(IsLive());
      return target_isolate_;
    }

trampoline_type()

TrampolineType dart::FfiCallbackMetadata::Metadata::trampoline_type ( ) const

inline

Definition at line 183 of file ffi_callback_metadata.h.

{ return trampoline_type_; }

Friends And Related Symbol Documentation

FfiCallbackMetadata

friend class FfiCallbackMetadata

friend

Definition at line 118 of file ffi_callback_metadata.h.

Member Data Documentation

context_

uint64_t dart::FfiCallbackMetadata::Metadata::context_

Definition at line 93 of file ffi_callback_metadata.h.

free_list_next_

Metadata* dart::FfiCallbackMetadata::Metadata::free_list_next_

Definition at line 101 of file ffi_callback_metadata.h.

list_next_

Metadata* dart::FfiCallbackMetadata::Metadata::list_next_

Definition at line 97 of file ffi_callback_metadata.h.

list_prev_

Metadata* dart::FfiCallbackMetadata::Metadata::list_prev_

Definition at line 96 of file ffi_callback_metadata.h.

target_entry_point_

uword dart::FfiCallbackMetadata::Metadata::target_entry_point_

Definition at line 89 of file ffi_callback_metadata.h.

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

• third_party/dart-lang/sdk/runtime/vm/ffi_callback_metadata.h