| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MOJO_MESSAGE_PUMP_MESSAGE_PUMP_MOJO_HANDLER_H_ |
| #define MOJO_MESSAGE_PUMP_MESSAGE_PUMP_MOJO_HANDLER_H_ |
| |
| #include "mojo/message_pump/mojo_message_pump_export.h" |
| #include "mojo/public/cpp/system/core.h" |
| |
| namespace mojo { |
| namespace common { |
| |
| // Used by MessagePumpMojo to notify when a handle is either ready or has become |
| // invalid. In case of error, the handler will be removed. |
| class MOJO_MESSAGE_PUMP_EXPORT MessagePumpMojoHandler { |
| public: |
| virtual void OnHandleReady(const Handle& handle) = 0; |
| |
| virtual void OnHandleError(const Handle& handle, MojoResult result) = 0; |
| |
| protected: |
| virtual ~MessagePumpMojoHandler() {} |
| }; |
| |
| } // namespace common |
| } // namespace mojo |
| |
| #endif // MOJO_MESSAGE_PUMP_MESSAGE_PUMP_MOJO_HANDLER_H_ |