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1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef MOJO_COMMON_MESSAGE_PUMP_MOJO_HANDLER_H_ | |
6 #define MOJO_COMMON_MESSAGE_PUMP_MOJO_HANDLER_H_ | |
7 | |
8 #include "mojo/common/mojo_common_export.h" | |
9 #include "third_party/mojo/src/mojo/public/cpp/system/core.h" | |
10 | |
11 namespace mojo { | |
12 namespace common { | |
13 | |
14 // Used by MessagePumpMojo to notify when a handle is either ready or has become | |
15 // invalid. In case of error, the handler will be removed. | |
16 class MOJO_COMMON_EXPORT MessagePumpMojoHandler { | |
17 public: | |
18 virtual void OnHandleReady(const Handle& handle) = 0; | |
19 | |
20 virtual void OnHandleError(const Handle& handle, MojoResult result) = 0; | |
21 | |
22 protected: | |
23 virtual ~MessagePumpMojoHandler() {} | |
24 }; | |
25 | |
26 } // namespace common | |
27 } // namespace mojo | |
28 | |
29 #endif // MOJO_COMMON_MESSAGE_PUMP_MOJO_HANDLER_H_ | |
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