messenger.h

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//
// Copyright RIME Developers
// Distributed under the BSD License
//
// 2012-12-16 GONG Chen <chen.sst@gmail.com>
//
#ifndef RIME_MESSENGER_H_
#define RIME_MESSENGER_H_
 
#include <rime/common.h>
 
namespace rime {
 
class Messenger {
 public:
  using MessageSink =
      signal<void(const string& message_type, const string& message_value)>;
 
  MessageSink& message_sink() { return message_sink_; }
 
 protected:
  MessageSink message_sink_;
};
 
}  // namespace rime
 
#endif  // RIME_MESSENGER_H_