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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef IPC_IPC_SYNC_MESSAGE_H_ | 5 #ifndef IPC_IPC_SYNC_MESSAGE_H_ |
6 #define IPC_IPC_SYNC_MESSAGE_H_ | 6 #define IPC_IPC_SYNC_MESSAGE_H_ |
7 | 7 |
| 8 #include <stdint.h> |
8 #if defined(OS_WIN) | 9 #if defined(OS_WIN) |
9 #include <windows.h> | 10 #include <windows.h> |
10 #endif | 11 #endif |
11 #include <string> | 12 #include <string> |
12 #include "base/basictypes.h" | 13 #include "base/basictypes.h" |
13 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
14 #include "ipc/ipc_message.h" | 15 #include "ipc/ipc_message.h" |
15 | 16 |
16 namespace base { | 17 namespace base { |
17 class WaitableEvent; | 18 class WaitableEvent; |
18 } | 19 } |
19 | 20 |
20 namespace IPC { | 21 namespace IPC { |
21 | 22 |
22 class MessageReplyDeserializer; | 23 class MessageReplyDeserializer; |
23 | 24 |
24 class IPC_EXPORT SyncMessage : public Message { | 25 class IPC_EXPORT SyncMessage : public Message { |
25 public: | 26 public: |
26 SyncMessage(int32 routing_id, uint32 type, PriorityValue priority, | 27 SyncMessage(int32_t routing_id, |
| 28 uint32_t type, |
| 29 PriorityValue priority, |
27 MessageReplyDeserializer* deserializer); | 30 MessageReplyDeserializer* deserializer); |
28 ~SyncMessage() override; | 31 ~SyncMessage() override; |
29 | 32 |
30 // Call this to get a deserializer for the output parameters. | 33 // Call this to get a deserializer for the output parameters. |
31 // Note that this can only be called once, and the caller is responsible | 34 // Note that this can only be called once, and the caller is responsible |
32 // for deleting the deserializer when they're done. | 35 // for deleting the deserializer when they're done. |
33 MessageReplyDeserializer* GetReplyDeserializer(); | 36 MessageReplyDeserializer* GetReplyDeserializer(); |
34 | 37 |
35 // If this message can cause the receiver to block while waiting for user | 38 // If this message can cause the receiver to block while waiting for user |
36 // input (i.e. by calling MessageBox), then the caller needs to pump window | 39 // input (i.e. by calling MessageBox), then the caller needs to pump window |
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102 : id(id), deserializer(d), done_event(e), send_result(false) { } | 105 : id(id), deserializer(d), done_event(e), send_result(false) { } |
103 int id; | 106 int id; |
104 MessageReplyDeserializer* deserializer; | 107 MessageReplyDeserializer* deserializer; |
105 base::WaitableEvent* done_event; | 108 base::WaitableEvent* done_event; |
106 bool send_result; | 109 bool send_result; |
107 }; | 110 }; |
108 | 111 |
109 } // namespace IPC | 112 } // namespace IPC |
110 | 113 |
111 #endif // IPC_IPC_SYNC_MESSAGE_H_ | 114 #endif // IPC_IPC_SYNC_MESSAGE_H_ |
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