src/remoteplayer.h

   1 /*
   2 Minetest
   3 Copyright (C) 2010-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
   4 Copyright (C) 2014-2016 nerzhul, Loic Blot <loic.blot@unix-experience.fr>
   5
   6 This program is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU Lesser General Public License as published by
   8 the Free Software Foundation; either version 2.1 of the License, or
   9 (at your option) any later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU Lesser General Public License for more details.
  15
  16 You should have received a copy of the GNU Lesser General Public License along
  17 with this program; if not, write to the Free Software Foundation, Inc.,
  18 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 */
  20
  21 #ifndef REMOTEPLAYER_HEADER
  22 #define REMOTEPLAYER_HEADER
  23
  24 #include "player.h"
  25
  26 class PlayerSAO;
  27
  28 enum RemotePlayerChatResult
  29 {
  30         RPLAYER_CHATRESULT_OK,
  31         RPLAYER_CHATRESULT_FLOODING,
  32         RPLAYER_CHATRESULT_KICK,
  33 };
  34
  35 /*
  36         Player on the server
  37 */
  38 class RemotePlayer : public Player
  39 {
  40         friend class PlayerDatabaseFiles;
  41
  42 public:
  43         RemotePlayer(const char *name, IItemDefManager *idef);
  44         virtual ~RemotePlayer() {}
  45
  46         void deSerialize(std::istream &is, const std::string &playername, PlayerSAO *sao);
  47
  48         PlayerSAO *getPlayerSAO() { return m_sao; }
  49         void setPlayerSAO(PlayerSAO *sao) { m_sao = sao; }
  50
  51         const RemotePlayerChatResult canSendChatMessage();
  52
  53         void setHotbarItemcount(s32 hotbar_itemcount)
  54         {
  55                 hud_hotbar_itemcount = hotbar_itemcount;
  56         }
  57
  58         s32 getHotbarItemcount() const { return hud_hotbar_itemcount; }
  59
  60         void overrideDayNightRatio(bool do_override, float ratio)
  61         {
  62                 m_day_night_ratio_do_override = do_override;
  63                 m_day_night_ratio = ratio;
  64         }
  65
  66         void getDayNightRatio(bool *do_override, float *ratio)
  67         {
  68                 *do_override = m_day_night_ratio_do_override;
  69                 *ratio = m_day_night_ratio;
  70         }
  71
  72         void setHotbarImage(const std::string &name) { hud_hotbar_image = name; }
  73
  74         std::string getHotbarImage() const { return hud_hotbar_image; }
  75
  76         void setHotbarSelectedImage(const std::string &name)
  77         {
  78                 hud_hotbar_selected_image = name;
  79         }
  80
  81         const std::string &getHotbarSelectedImage() const
  82         {
  83                 return hud_hotbar_selected_image;
  84         }
  85
  86         void setSky(const video::SColor &bgcolor, const std::string &type,
  87                         const std::vector<std::string> &params)
  88         {
  89                 m_sky_bgcolor = bgcolor;
  90                 m_sky_type = type;
  91                 m_sky_params = params;
  92         }
  93
  94         void getSky(video::SColor *bgcolor, std::string *type,
  95                         std::vector<std::string> *params)
  96         {
  97                 *bgcolor = m_sky_bgcolor;
  98                 *type = m_sky_type;
  99                 *params = m_sky_params;
 100         }
 101
 102         bool checkModified() const { return m_dirty || inventory.checkModified(); }
 103
 104         void setModified(const bool x)
 105         {
 106                 m_dirty = x;
 107                 if (!x)
 108                         inventory.setModified(x);
 109         }
 110
 111         void setLocalAnimations(v2s32 frames[4], float frame_speed)
 112         {
 113                 for (int i = 0; i < 4; i++)
 114                         local_animations[i] = frames[i];
 115                 local_animation_speed = frame_speed;
 116         }
 117
 118         void getLocalAnimations(v2s32 *frames, float *frame_speed)
 119         {
 120                 for (int i = 0; i < 4; i++)
 121                         frames[i] = local_animations[i];
 122                 *frame_speed = local_animation_speed;
 123         }
 124
 125         void setDirty(bool dirty) { m_dirty = true; }
 126
 127         u16 protocol_version;
 128
 129 private:
 130         /*
 131                 serialize() writes a bunch of text that can contain
 132                 any characters except a '\0', and such an ending that
 133                 deSerialize stops reading exactly at the right point.
 134         */
 135         void serialize(std::ostream &os);
 136         void serializeExtraAttributes(std::string &output);
 137
 138         PlayerSAO *m_sao;
 139         bool m_dirty;
 140
 141         static bool m_setting_cache_loaded;
 142         static float m_setting_chat_message_limit_per_10sec;
 143         static u16 m_setting_chat_message_limit_trigger_kick;
 144
 145         u32 m_last_chat_message_sent;
 146         float m_chat_message_allowance;
 147         u16 m_message_rate_overhead;
 148
 149         bool m_day_night_ratio_do_override;
 150         float m_day_night_ratio;
 151         std::string hud_hotbar_image;
 152         std::string hud_hotbar_selected_image;
 153
 154         std::string m_sky_type;
 155         video::SColor m_sky_bgcolor;
 156         std::vector<std::string> m_sky_params;
 157 };
 158
 159 #endif