+ paper, book, bookshelf

[dragonfireclient.git] / src / player.h

diff --git a/src/player.h b/src/player.h
index 03fba1e2c0b252870aa9300efb5fd865d724910d..4b776a03fe6a62427a5510157f467c9c2ba7f8ae 100644 (file)
--- a/src/player.h
+++ b/src/player.h
@@ -1,6 +1,6 @@
 /*
 Minetest-c55
-Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -17,10 +17,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-/*
-(c) 2010 Perttu Ahola <celeron55@gmail.com>
-*/
-
 #ifndef PLAYER_HEADER
 #define PLAYER_HEADER
 
@@ -29,14 +25,48 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "collision.h"
 
 #define PLAYERNAME_SIZE 20
+#define PASSWORD_SIZE 28       // Maximum password length. Allows for
+                               // base64-encoded SHA-1.
 
 #define PLAYERNAME_ALLOWED_CHARS "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_.,"
 
+// Player privileges. These form a bitmask stored in the privs field
+// of the player, and define things they're allowed to do. See also
+// the static methods Player::privsToString and stringToPrivs that
+// convert these to human-readable form.
+const u64 PRIV_BUILD = 1;            // Can build - i.e. modify the world
+const u64 PRIV_TELEPORT = 2;         // Can teleport
+const u64 PRIV_SETTIME = 4;          // Can set the time
+const u64 PRIV_PRIVS = 8;            // Can grant and revoke privileges
+const u64 PRIV_SERVER = 16;          // Can manage the server (e.g. shutodwn
+                                     // ,settings)
+const u64 PRIV_SHOUT = 32;           // Can broadcast chat messages to all
+                                     // players
+
+// Default privileges - these can be overriden for new players using the
+// config option "default_privs" - however, this value still applies for
+// players that existed before the privileges system was added.
+const u64 PRIV_DEFAULT = PRIV_BUILD|PRIV_SHOUT;
+const u64 PRIV_ALL = 0x7FFFFFFFFFFFFFFFULL;
+const u64 PRIV_INVALID = 0x8000000000000000ULL;
+
+// Convert a privileges value into a human-readable string,
+// with each component separated by a comma.
+std::wstring privsToString(u64 privs);
+
+// Converts a comma-seperated list of privilege values into a
+// privileges value. The reverse of privsToString(). Returns
+// PRIV_INVALID if there is anything wrong with the input.
+u64 stringToPrivs(std::wstring str);
+
+
 class Map;
 
 class Player
 {
 public:
+
+
        Player();
        virtual ~Player();
 
@@ -98,6 +128,16 @@ class Player
                return m_name;
        }
 
+       virtual void updatePassword(const char *password)
+       {
+               snprintf(m_password, PASSWORD_SIZE, "%s", password);
+       }
+
+       const char * getPassword()
+       {
+               return m_password;
+       }
+
        virtual bool isLocal() const = 0;
 
        virtual void updateLight(u8 light_at_pos) {};
@@ -127,14 +167,21 @@ class Player
 
        u16 hp;
 
+       // Player's privileges - a bitmaps of PRIV_xxxx.
+       u64 privs;
+
        u16 peer_id;
 
 protected:
        char m_name[PLAYERNAME_SIZE];
+       char m_password[PASSWORD_SIZE];
        f32 m_pitch;
        f32 m_yaw;
        v3f m_speed;
        v3f m_position;
+
+public:
+
 };
 
 /*