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 #pragma once
  22
  23 #include "player.h"
  24 #include "cloudparams.h"
  25 #include "skyparams.h"
  26
  27 class PlayerSAO;
  28
  29 enum RemotePlayerChatResult
  30 {
  31         RPLAYER_CHATRESULT_OK,
  32         RPLAYER_CHATRESULT_FLOODING,
  33         RPLAYER_CHATRESULT_KICK,
  34 };
  35
  36 /*
  37         Player on the server
  38 */
  39 class RemotePlayer : public Player
  40 {
  41         friend class PlayerDatabaseFiles;
  42
  43 public:
  44         RemotePlayer(const char *name, IItemDefManager *idef);
  45         virtual ~RemotePlayer() = default;
  46
  47         void deSerialize(std::istream &is, const std::string &playername, PlayerSAO *sao);
  48
  49         PlayerSAO *getPlayerSAO() { return m_sao; }
  50         void setPlayerSAO(PlayerSAO *sao) { m_sao = sao; }
  51
  52         const RemotePlayerChatResult canSendChatMessage();
  53
  54         void setHotbarItemcount(s32 hotbar_itemcount)
  55         {
  56                 hud_hotbar_itemcount = hotbar_itemcount;
  57         }
  58
  59         s32 getHotbarItemcount() const { return hud_hotbar_itemcount; }
  60
  61         void overrideDayNightRatio(bool do_override, float ratio)
  62         {
  63                 m_day_night_ratio_do_override = do_override;
  64                 m_day_night_ratio = ratio;
  65         }
  66
  67         void getDayNightRatio(bool *do_override, float *ratio)
  68         {
  69                 *do_override = m_day_night_ratio_do_override;
  70                 *ratio = m_day_night_ratio;
  71         }
  72
  73         void setHotbarImage(const std::string &name) { hud_hotbar_image = name; }
  74
  75         const std::string &getHotbarImage() const { return hud_hotbar_image; }
  76
  77         void setHotbarSelectedImage(const std::string &name)
  78         {
  79                 hud_hotbar_selected_image = name;
  80         }
  81
  82         const std::string &getHotbarSelectedImage() const
  83         {
  84                 return hud_hotbar_selected_image;
  85         }
  86
  87         void setSky(const SkyboxParams &skybox_params)
  88         {
  89                 m_skybox_params = skybox_params;
  90         }
  91
  92         const SkyboxParams &getSkyParams() const { return m_skybox_params; }
  93
  94         void setSun(const SunParams &sun_params) { m_sun_params = sun_params; }
  95
  96         const SunParams &getSunParams() const { return m_sun_params; }
  97
  98         void setMoon(const MoonParams &moon_params) { m_moon_params = moon_params; }
  99
 100         const MoonParams &getMoonParams() const { return m_moon_params; }
 101
 102         void setStars(const StarParams &star_params) { m_star_params = star_params; }
 103
 104         const StarParams &getStarParams() const { return m_star_params; }
 105
 106         void setCloudParams(const CloudParams &cloud_params)
 107         {
 108                 m_cloud_params = cloud_params;
 109         }
 110
 111         const CloudParams &getCloudParams() const { return m_cloud_params; }
 112
 113         bool checkModified() const { return m_dirty || inventory.checkModified(); }
 114
 115         inline void setModified(const bool x) { m_dirty = x; }
 116
 117         void setLocalAnimations(v2s32 frames[4], float frame_speed)
 118         {
 119                 for (int i = 0; i < 4; i++)
 120                         local_animations[i] = frames[i];
 121                 local_animation_speed = frame_speed;
 122         }
 123
 124         void getLocalAnimations(v2s32 *frames, float *frame_speed)
 125         {
 126                 for (int i = 0; i < 4; i++)
 127                         frames[i] = local_animations[i];
 128                 *frame_speed = local_animation_speed;
 129         }
 130
 131         void setDirty(bool dirty) { m_dirty = true; }
 132
 133         u16 protocol_version = 0;
 134
 135         // v1 for clients older than 5.1.0-dev
 136         u16 formspec_version = 1;
 137
 138         session_t getPeerId() const { return m_peer_id; }
 139
 140         void setPeerId(session_t peer_id) { m_peer_id = peer_id; }
 141
 142         void onSuccessfulSave();
 143
 144 private:
 145         /*
 146                 serialize() writes a bunch of text that can contain
 147                 any characters except a '\0', and such an ending that
 148                 deSerialize stops reading exactly at the right point.
 149         */
 150         void serialize(std::ostream &os);
 151         void serializeExtraAttributes(std::string &output);
 152
 153         PlayerSAO *m_sao = nullptr;
 154         bool m_dirty = false;
 155
 156         static bool m_setting_cache_loaded;
 157         static float m_setting_chat_message_limit_per_10sec;
 158         static u16 m_setting_chat_message_limit_trigger_kick;
 159
 160         u32 m_last_chat_message_sent = std::time(0);
 161         float m_chat_message_allowance = 5.0f;
 162         u16 m_message_rate_overhead = 0;
 163
 164         bool m_day_night_ratio_do_override = false;
 165         float m_day_night_ratio;
 166         std::string hud_hotbar_image = "";
 167         std::string hud_hotbar_selected_image = "";
 168
 169         CloudParams m_cloud_params;
 170
 171         SkyboxParams m_skybox_params;
 172         SunParams m_sun_params;
 173         MoonParams m_moon_params;
 174         StarParams m_star_params;
 175
 176         session_t m_peer_id = PEER_ID_INEXISTENT;
 177 };