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| 1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. |
| 4 |
| 5 #ifndef RUNTIME_VM_KERNEL_ISOLATE_H_ |
| 6 #define RUNTIME_VM_KERNEL_ISOLATE_H_ |
| 7 |
| 8 #if !defined(DART_PRECOMPILED_RUNTIME) |
| 9 |
| 10 #include "include/dart_api.h" |
| 11 |
| 12 #include "vm/allocation.h" |
| 13 #include "vm/dart.h" |
| 14 #include "vm/os_thread.h" |
| 15 |
| 16 namespace dart { |
| 17 |
| 18 class KernelIsolate : public AllStatic { |
| 19 public: |
| 20 static const char* kName; |
| 21 |
| 22 static void Run(); |
| 23 |
| 24 static bool Exists(); |
| 25 static bool IsRunning(); |
| 26 static bool IsKernelIsolate(const Isolate* isolate); |
| 27 static Dart_Port WaitForKernelPort(); |
| 28 static Dart_Port KernelPort() { return kernel_port_; } |
| 29 |
| 30 static bool LoadScript(const String& url, const String& source); |
| 31 |
| 32 protected: |
| 33 static Monitor* monitor_; |
| 34 static Dart_IsolateCreateCallback create_callback_; |
| 35 |
| 36 static void InitCallback(Isolate* I); |
| 37 static void SetKernelIsolate(Isolate* isolate); |
| 38 static void SetLoadPort(Dart_Port port); |
| 39 static void FinishedInitializing(); |
| 40 |
| 41 static Dart_Port kernel_port_; |
| 42 static Isolate* isolate_; |
| 43 static bool initializing_; |
| 44 |
| 45 static Dart_IsolateCreateCallback create_callback() { |
| 46 return create_callback_; |
| 47 } |
| 48 |
| 49 friend class Dart; |
| 50 friend class RunKernelTask; |
| 51 }; |
| 52 |
| 53 } // namespace dart |
| 54 |
| 55 #endif // DART_PRECOMPILED_RUNTIME |
| 56 |
| 57 #endif // RUNTIME_VM_KERNEL_ISOLATE_H_ |
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