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// Copyright 2010-2015, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// The abstraction of Session class.
#ifndef MOZC_SESSION_SESSION_INTERFACE_H_
#define MOZC_SESSION_SESSION_INTERFACE_H_
#include "base/port.h"
namespace mozc {
namespace commands {
class ApplicationInfo;
class Capability;
class Command;
class Request;
} // namespace commands
namespace composer {
class Table;
} // namespace composer
namespace session {
class SessionInterface {
public:
virtual ~SessionInterface() {}
virtual bool SendKey(commands::Command *command) = 0;
// Check if the input key event will be consumed by the session.
virtual bool TestSendKey(commands::Command *command) = 0;
// Perform the SEND_COMMAND command defined commands.proto.
virtual bool SendCommand(commands::Command *command) = 0;
virtual void ReloadConfig() = 0;
// Set Request. Currently, this is especial for session::Session.
virtual void SetRequest(const commands::Request *request) {}
// Set composition Table. Currently, this is especial for session::Session.
virtual void SetTable(const composer::Table *table) {}
// Set client capability for this session. Used by unittest.
virtual void set_client_capability(
const commands::Capability &capability) = 0;
// Set application information for this session.
virtual void set_application_info(const commands::ApplicationInfo
&application_info) = 0;
// Get application information
virtual const commands::ApplicationInfo &application_info() const = 0;
// Return the time when this instance was created.
virtual uint64 create_session_time() const = 0;
// return 0 (default value) if no command is executed in this session.
virtual uint64 last_command_time() const = 0;
};
} // namespace session
} // namespace mozc
#endif // MOZC_SESSION_SESSION_INTERFACE_H_