Player.h

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// Player.h
//
// Copyright (c) 2014, 2016 Michael Imamura.
//
// Licensed under GrokkSoft HoverRace SourceCode License v1.0(the "License");
// you may not use this file except in compliance with the License.
//
// A copy of the license should have been attached to the package from which
// you have taken this file. If you can not find the license you can not use
// this file.
//
//
// The author makes no representations about the suitability of
// this software for any purpose.  It is provided "as is" "AS IS",
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
// implied.
//
// See the License for the specific language governing permissions
// and limitations under the License.

#pragma once

#include "Profile.h"

#if defined(_WIN32) && defined(HR_ENGINE_SHARED)
#   ifdef MR_ENGINE
#       define MR_DllDeclare   __declspec( dllexport )
#   else
#       define MR_DllDeclare   __declspec( dllimport )
#   endif
#else
#   define MR_DllDeclare
#endif

namespace HoverRace {
    namespace MainCharacter {
        class MainCharacter;
    }
}

namespace HoverRace {
namespace Player {

class MR_DllDeclare Player
{
public:
    enum class ConnectionState
    {
        DISCONNECTED,
        CONNECTING,
        CONNECTED,
        DISCONNECTING,
    };

public:
    Player() = delete;
    Player(std::shared_ptr<Profile> profile,
        bool local, bool human, bool competing);
    virtual ~Player() { }

public:
    virtual std::ostream &StreamOut(std::ostream &os) const;

public:
    const std::string &GetName() const { return name; }

    void SetNameSuffix(const std::string &suffix);

    Profile *GetProfile() const { return profile.get(); }

    std::shared_ptr<Profile> ShareProfile() const { return profile; }

    bool IsLocal() const { return local; }

    bool IsHuman() const { return human; }

    bool IsCompeting() const { return competing; }

    ConnectionState GetConnectionState() const { return connectionState; }

    MainCharacter::MainCharacter *GetMainCharacter() const { return mainCharacter; }

    void AttachMainCharacter(MainCharacter::MainCharacter *mainCharacter)
    {
        this->mainCharacter = mainCharacter;
    }

    void DetachMainCharacter()
    {
        this->mainCharacter = nullptr;
    }

public:
    using nameChangedSignal_t = boost::signals2::signal<void()>;
    nameChangedSignal_t &GetNameChangedSignal() { return nameChangedSignal; }

    using connectionStateChanged_t = boost::signals2::signal<void()>;
    connectionStateChanged_t &GetConnectionStateChangedSignal() { return connectionStateChangedSignal; }

protected:
    void SetConnectionState(ConnectionState state);
    virtual void Disconnect() = 0;

private:
    std::string name;
    std::shared_ptr<Profile> profile;
    bool local;
    bool human;
    bool competing;
    ConnectionState connectionState;
    MainCharacter::MainCharacter *mainCharacter;
    nameChangedSignal_t nameChangedSignal;
    connectionStateChanged_t connectionStateChangedSignal;
};

inline std::ostream &operator<<(std::ostream &os, const Player &p)
{
    return p.StreamOut(os);
}

}  // namespace Player
}  // namespace HoverRace

#undef MR_DllDeclare