sapphire/src/servers/sapphire_zone/Network/PacketWrappers/PlayerStateFlagsPacket.h

#ifndef _PLAYERSTATE_H
#define _PLAYERSTATE_H

#include <Network/GamePacketNew.h>
#include "Actor/Player.h"
#include "Forwards.h"

namespace Core {
namespace Network {
namespace Packets {
namespace Server {

/**
* @brief Packet sent to set a players state, this impacts which actions he can perform.
*/
class PlayerStateFlagsPacket :
  public ZoneChannelPacket< FFXIVIpcPlayerStateFlags >
{
public:
  PlayerStateFlagsPacket( Entity::Player& player ) :
    ZoneChannelPacket< FFXIVIpcPlayerStateFlags >( player.getId(), player.getId() )
  {
    initialize( player.getStateFlags() );
  }

  PlayerStateFlagsPacket( Entity::Player& player, std::vector< Common::PlayerStateFlag > flags ) :
    ZoneChannelPacket< FFXIVIpcPlayerStateFlags >( player.getId(), player.getId() )
  {
    uint8_t newFlags[12];
    memset( newFlags, 0, 12 );

    for( auto& flag : flags )
    {
      int32_t iFlag = static_cast< uint32_t >( flag );
      uint8_t index = iFlag / 8;
      uint8_t bitIndex = iFlag % 8;

      uint8_t value = 1 << bitIndex;

      newFlags[ index ] |= value;
    }

    initialize( newFlags );
  }

private:
  void initialize( const uint8_t* flags )
  {
    memcpy( m_data.flags, flags, 12 );
  };
};

}
}
}
}

#endif /*_PLAYERSTATE_H*/