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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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