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// Mock Session handler of Mozc server.

#ifndef MOZC_SESSION_MOCK_SESSION_HANDLER_H_
#define MOZC_SESSION_MOCK_SESSION_HANDLER_H_

#include <map>
#include <string>
#include <utility>

#include "base/base.h"
#include "session/commands.pb.h"
#include "session/common.h"
#include "session/session_handler_interface.h"

namespace mozc {
namespace commands {
class Command;
}
namespace session {
class SessionObserverInterface;
}

class MockSessionHandler : public SessionHandlerInterface {
 public:
  MockSessionHandler();
  virtual ~MockSessionHandler();

  // Returns true if SessionHandle is available.
  virtual bool IsAvailable() const;

  virtual bool EvalCommand(commands::Command *command);

  // Starts watch dog timer to cleanup sessions.
  virtual bool StartWatchDog();

  virtual void AddObserver(session::SessionObserverInterface *observer);

 private:
  bool CreateSession(commands::Command *command);
  bool SendKey(commands::Command *command);
  bool NoOperation(commands::Command *command);
  void FillConversionResult(const string &key,
                            const string &result,
                            commands::Result *result_proto);

  bool is_available_;
  DISALLOW_COPY_AND_ASSIGN(MockSessionHandler);
};

}  // namespace mozc
#endif  // MOZC_SESSION_MOCK_SESSION_HANDLER_H_