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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef RUNTIME_VM_NATIVE_MESSAGE_HANDLER_H_ | 5 #ifndef RUNTIME_VM_NATIVE_MESSAGE_HANDLER_H_ |
6 #define RUNTIME_VM_NATIVE_MESSAGE_HANDLER_H_ | 6 #define RUNTIME_VM_NATIVE_MESSAGE_HANDLER_H_ |
7 | 7 |
8 #include "include/dart_api.h" | 8 #include "include/dart_api.h" |
9 #include "include/dart_native_api.h" | 9 #include "include/dart_native_api.h" |
10 #include "vm/message_handler.h" | 10 #include "vm/message_handler.h" |
11 | 11 |
12 namespace dart { | 12 namespace dart { |
13 | 13 |
14 // A NativeMessageHandler accepts messages and dispatches them to | 14 // A NativeMessageHandler accepts messages and dispatches them to |
15 // native C handlers. | 15 // native C handlers. |
16 class NativeMessageHandler : public MessageHandler { | 16 class NativeMessageHandler : public MessageHandler { |
17 public: | 17 public: |
18 NativeMessageHandler(const char* name, Dart_NativeMessageHandler func); | 18 NativeMessageHandler(const char* name, |
| 19 Dart_NativeMessageHandler func, |
| 20 void* peer); |
19 ~NativeMessageHandler(); | 21 ~NativeMessageHandler(); |
20 | 22 |
21 const char* name() const { return name_; } | 23 const char* name() const { return name_; } |
22 Dart_NativeMessageHandler func() const { return func_; } | 24 Dart_NativeMessageHandler func() const { return func_; } |
| 25 void* peer() const { return peer_; } |
23 | 26 |
24 MessageStatus HandleMessage(Message* message); | 27 MessageStatus HandleMessage(Message* message); |
25 | 28 |
26 #if defined(DEBUG) | 29 #if defined(DEBUG) |
27 // Check that it is safe to access this handler. | 30 // Check that it is safe to access this handler. |
28 void CheckAccess(); | 31 void CheckAccess(); |
29 #endif | 32 #endif |
30 | 33 |
31 // Delete this handlers when its last live port is closed. | 34 // Delete this handlers when its last live port is closed. |
32 virtual bool OwnedByPortMap() const { return true; } | 35 virtual bool OwnedByPortMap() const { return true; } |
33 | 36 |
34 private: | 37 private: |
35 char* name_; | 38 char* name_; |
36 Dart_NativeMessageHandler func_; | 39 Dart_NativeMessageHandler func_; |
| 40 void* peer_; |
37 }; | 41 }; |
38 | 42 |
39 } // namespace dart | 43 } // namespace dart |
40 | 44 |
41 #endif // RUNTIME_VM_NATIVE_MESSAGE_HANDLER_H_ | 45 #endif // RUNTIME_VM_NATIVE_MESSAGE_HANDLER_H_ |
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