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// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#ifndef VM_DART_H_
#define VM_DART_H_
#include "include/dart_api.h"
#include "vm/allocation.h"
namespace dart {
// Forward declarations.
class DebugInfo;
class Isolate;
class LocalHandle;
class RawError;
class ReadOnlyHandles;
class ThreadPool;
class Dart : public AllStatic {
static const char* InitOnce(
const uint8_t* vm_isolate_snapshot,
const uint8_t* instructions_snapshot,
Dart_IsolateCreateCallback create,
Dart_IsolateInterruptCallback interrupt,
Dart_IsolateUnhandledExceptionCallback unhandled,
Dart_IsolateShutdownCallback shutdown,
Dart_FileOpenCallback file_open,
Dart_FileReadCallback file_read,
Dart_FileWriteCallback file_write,
Dart_FileCloseCallback file_close,
Dart_EntropySource entropy_source);
static const char* Cleanup();
static Isolate* CreateIsolate(const char* name_prefix,
const Dart_IsolateFlags& api_flags);
static RawError* InitializeIsolate(const uint8_t* snapshot, void* data);
static void RunShutdownCallback();
static void ShutdownIsolate();
static Isolate* vm_isolate() { return vm_isolate_; }
static ThreadPool* thread_pool() { return thread_pool_; }
static void set_pprof_symbol_generator(DebugInfo* value) {
pprof_symbol_generator_ = value;
static DebugInfo* pprof_symbol_generator() { return pprof_symbol_generator_; }
static LocalHandle* AllocateReadOnlyApiHandle();
static bool IsReadOnlyApiHandle(Dart_Handle handle);
static uword AllocateReadOnlyHandle();
static bool IsReadOnlyHandle(uword address);
static const uint8_t* instructions_snapshot_buffer() {
return instructions_snapshot_buffer_;
static void set_instructions_snapshot_buffer(const uint8_t* buffer) {
instructions_snapshot_buffer_ = buffer;
static bool IsRunningPrecompiledCode() {
return instructions_snapshot_buffer_ != NULL;
static void WaitForIsolateShutdown();
static Isolate* vm_isolate_;
static ThreadPool* thread_pool_;
static DebugInfo* pprof_symbol_generator_;
static ReadOnlyHandles* predefined_handles_;
static const uint8_t* instructions_snapshot_buffer_;
} // namespace dart
#endif // VM_DART_H_