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* Add ModMetadata API (#5131)Loïc Blot2017-02-08
| | | | | | | * mod can create a ModMetadata object where store its values and retrieve it. * Modmetadata object can only be fetched at mod loading * Save when modified using same time as map interval or at server stop * add helper function to get mod storage path * ModMetadata has exactly same calls than all every other Metadata
* Implement player attribute backend (#4155)Loïc Blot2017-01-27
| | | | | | | | | | | | | | | * This backend permit mods to store extra players attributes to a common interface. * Add the obj:set_attribute(attr, value) Lua call * Add the obj:get_attribute(attr) Lua call Examples: * player:set_attribute("home:home", "10,25,-78") * player:get_attribute("default:mana") Attributes are saved as a json in the player file in extended_attributes key They are saved only if a modification on the attributes occurs and loaded when emergePlayer is called (they are attached to PlayerSAO).
* Add particle animation, glowsfan52017-01-18
| | | | | This is implemented by reusing and extending the TileAnimation code for the methods used by particles.
* Environment & IGameDef code refactoring (#4985)Ner'zhul2017-01-09
| | | | | | | | | | | | | | | | | | | | | * Environment code refactoring * Cleanup includes & class declarations in client & server environment to improve build speed * ServerEnvironment::m_gamedef is now a pointer to Server instead of IGameDef, permitting to cleanup many casts. * Cleanup IGameDef * Move ITextureSource* IGameDef::getTextureSource() to Client only. * Also move ITextureSource *IGameDef::tsrc() helper * drop getShaderSource, getSceneManager, getSoundManager & getCamera abstract call * drop unused emerge() call * cleanup server unused functions (mentionned before) * Drop one unused parameter from ContentFeatures::updateTextures * move checkLocalPrivilege to Client * Remove some unnecessary casts * create_formspec_menu: remove IWritableTextureSource pointer, as client already knows it * Fix some comments * Change required IGameDef to Server/Client pointers * Previous change that game.cpp sometimes calls functions with Client + InventoryManager + IGameDef in same functions but it's the same objects * Remove duplicate Client pointer in GUIFormSpecMenu::GUIFormSpecMenu * drop ClientMap::sectorWasDrawn which is unused
* Move ServerEnvironment to dedicated cpp/header filesLoic Blot2017-01-08
| | | | * also cleanup some unneeded inclusions
* Breath cheat fix: server sideLoic Blot2017-01-01
| | | | | | | | | Breath is now handled server side. Changing this behaviour required some modifications to core: * Ignore TOSERVER_BREATH package, marking it as obsolete * Clients doesn't send the breath to server anymore * Use PlayerSAO pointer instead of peer_id in Server::SendPlayerBreath to prevent a useless lookup (little perf gain) * drop a useless static_cast in emergePlayer
* Move PP() and PP2() macros to basic_macros.hRogier2016-12-24
| | | | Instead of redefining them everywhere.
* Mod security: Allow read-only access to all mod pathsShadowNinja2016-12-20
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* Allow restricting detached inventories to one playersfan52016-11-28
| | | | | | | This combats the problem of sending the hundreds of "creative" / "armor" or whatever detached invs that exist on popular servers to each and every player on join or on change of said invs.
* Revert "Adding particle blend, glow and animation (#4705)"sfan52016-11-14
| | | | This reverts commit 93e3555eae2deaeca69ee252cfa9cc9c3e0e49ef.
* Adding particle blend, glow and animation (#4705)Foghrye42016-11-15
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* Add control information to player interacts (#4685)raymoo2016-11-12
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* Add minetest.get_server_uptime() function to Lua API (#4702)Brandon2016-11-02
| | | Add minetest.get_server_uptime() function to Lua API
* Attached particle spawnersraymoo2016-10-13
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* Move RemotePlayer code to its own cpp/headerLoic Blot2016-10-08
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* RemotePlayer/LocalPlayer Player base class proper separation (code cleanup) ↵Loic Blot2016-10-08
| | | | | | | | | | | | (patch 3 of X) * remove IGameDef from Player class, only LocalPlayer has it now * move many attributes/functions only used by LocalPlayer from Player to LocalPlayer * move many attributes/functions only used by RemotePlayer from Player to RemotePlayer * make some functions const * hudGetHotbarSelectedImage now returns const ref * RemotePlayer getHotbarSelectedImage now returns const ref * various code style fixes
* Player/LocalPlayer/RemotePlayer inheritance cleanup (part 2 on X)Loic Blot2016-10-08
| | | | | | | * Server/Client Environments now have an helper to cast Player object in the right type to use it * Server: use RemotePlayer everywhere and remove previous added casts * Client: use LocalPlayer where needed * Environment: remove unused functions (getPlayers(), getRandomConnectedPlayer(), getNearestConnectedPlayer())
* Remove some unused attributes/class functions in server.cpp/hLoic Blot2016-10-08
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* Player/LocalPlayer/RemotePlayer inheritance cleanup (part 1 on X)Loic Blot2016-10-08
| | | | | | | | | | | * LocalPlayer take ownership of maxHudId as it's the only caller * RemotePlayer take ownership of day night ratio as it's the only user * Pass getPlayerControl as const reference to prevent object copy on each call (perf improvement in ObjectRef::l_get_player_control call) * getPlayerSAO is now only RemotePlayer call * get/setHotbarItemCount is now RemotePlayer owned * Server: Use RemotePlayer instead of Player object on concerned call to properly fix the object type * PlayerSAO now uses RemotePlayer instead of Player because it's only server side * ObjectRef::getplayer also returns RemotePlayer as it's linked with PlayerSAO
* use unordered containers where possible (patch 4 on X)Loic Blot2016-10-06
| | | | Also remove some unused parameters/functions
* Chat: new settings to prevent spamLoic Blot2016-10-05
| | | | | | | | | | | Added the following chat coreside features * Chat messages length limit * Message rate limiting * Message rate kicking Note: * handleChat now takes RemotePlayer pointer instead of u16 to remove useless lookups
* Particles: Add option to remove particles on collisionAuke Kok2016-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | Adds the particle option `collision_removal = bool` Some particles are hard to use right now since they either go through solid blocks (without collision detection), and with collision detection enabled they (e.g. raindrops) would just stop dead on the floor and sit there until they expire, or worse, scrape along a wall or ceiling. We can solve the problem by adding a boolean flag that tells the particle to be removed if it ever collides with something. This will make it easier to add rain that doesn't fall through your roof or stick on the top of it. Or clouds and smoke that don't go through trees. Particles that collide with this flag are marked expired unconditionally, causing them to be treated like normal expired particles and cleaned up normally. Documentation is adjusted accordingly. An added bonus of this patch is that particles can potentially collide many times with nodes, and this reduces the amount of collisions to 1 (max), which may end up reducing particle load on the client.
* Handle particle spawners in env and delete expired idsobneq2016-04-28
| | | | Rebased by Zeno (2016-04-2016)
* Only allow players with shout to chatest312015-11-13
| | | | | | | | | | Fix regression of commit 5e507c9829942c434a6f1ae7a4f3a488c7e50bef "Add server side ncurses terminal" which allowed all players, even those without a shout priv, to chat. Fixes #3362.
* Put ChatEvent handler into own functionest312015-11-09
| | | | Comply with line limit.
* Add server side ncurses terminalest312015-11-06
| | | | | | | | | | | | | | | | | | | | | | | | This adds a chat console the server owner can use for administration or to talk with players. It runs in its own thread, which makes the user interface immune to the server's lag, behaving just like a client, except timeout. As it uses the same console code as the f10 console, things like nick completion or a scroll buffer basically come for free. The terminal itself is written in a general way so that adding a client version later on is just about implementing an interface. Fatal errors are printed after the console exists and the ncurses terminal buffer gets cleaned up with endwin(), so that the error still remains visible. The server owner can chose their username their entered text will have in chat and where players can send PMs to. Once the username is secured with a password to prevent anybody to take over the server, the owner can execute admin tasks over the console. This change includes a contribution by @kahrl who has improved ncurses library detection.
* Time: Remove serverside getter, and use atomic operationsest312015-11-03
| | | | | | | | It isn't possible to use atomic operations for floats, so don't use them there. Having a lock is good out of other reasons too, because this way the float time and the integer time both match, and can't get different values in a race, e.g. when two setTimeofDay() get executed simultaneously.
* Add callback parameter for core.emerge_area()kwolekr2015-11-02
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* Add DISABLE_CLASS_COPY macro (and use it)kwolekr2015-10-27
| | | | | | | | | Use this macro to disallow copying of an object using the assignment operator or copy constructor. This catches otherwise silent-but-deadly mistakes such as "ServerMap map = env->getMap();" at compile time. If so desired, it is still possible to copy a class, but it now requires an explicit call to memcpy or std::copy.
* Environment: Time of day fixes and add serverside getterest312015-10-27
| | | | | | | | -> Put access to time variables under the time lock. -> Merge both time locks, there is no point to have two locks. -> Fix the lock being released too early in Environment::setTimeOfDay -> Add serverside getter so that you don't have to get the environment if you only have the server
* Clean up threadingShadowNinja2015-08-23
| | | | | | | | | | | | | | | | | | | | * Rename everything. * Strip J prefix. * Change UpperCamelCase functions to lowerCamelCase. * Remove global (!) semaphore count mutex on OSX. * Remove semaphore count getter (unused, unsafe, depended on internal API functions on Windows, and used a hack on OSX). * Add `Atomic<type>`. * Make `Thread` handle thread names. * Add support for C++11 multi-threading. * Combine pthread and win32 sources. * Remove `ThreadStarted` (unused, unneeded). * Move some includes from the headers to the sources. * Move all of `Event` into its header (allows inlining with no new includes). * Make `Event` use `Semaphore` (except on Windows). * Move some porting functions into `Thread`. * Integrate logging with `Thread`. * Add threading test.
* Cleanup server addparticle(spawner) by merge two identical functions.Loic Blot2015-07-25
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* Fix documentation of dedicated_server_loopest312015-07-24
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* Optional reconnect functionalityest312015-07-23
| | | | | | Enable the server to request the client to reconnect. This can be done with the now extended minetest.request_shutdown([reason], [reconnect]) setting.
* Fix damage flash when damage disabledkwolekr2015-07-10
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* Fix code style from recent commits and add misc. optimizationskwolekr2015-07-02
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* Add some missing getter functions to the lua APITeTpaAka2015-05-28
| | | | | | | | | | | | | | | | | | | | | | | ObjectRef: get_properties get_armor_groups get_animation get_attach get_bone_position Players: get_physics_override hud_get_hotbar_itemcount hud_get_hotbar_image hud_get_hotbar_selected_image get_sky get_day_night_ratio get_local_animation get_eye_offset Global: minetest.get_gen_notify minetest.get_noiseparams
* Add mod securityShadowNinja2015-05-16
| | | | Due to compatibility concerns, this is temporarily disabled.
* Make early protocol auth mechanism generic, and add SRPest312015-05-11
| | | | | | | Adds everything needed for SRP (and everything works too), but still deactivated, as protocol v25 init packets aren't final yet. Can be activated by changing the LATEST_PROTOCOL_VERSION header to 25 inside networkprotocol.h.
* Protocol 25: wstring -> string for custom access denial reasonsest312015-04-22
| | | | Also fix std::logic_error when server::DenyAccess() is used with only two arguments.
* Biomes: Remove referenced biomes from Decorations on clearkwolekr2015-04-16
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* Fix players spawned at (0,0,0) in some rare cases instead of ↵Loic Blot2015-04-03
| | | | | | static_spawnpoint, if set Approved by: @kwoelkr
* Connection::Receive(): receive Network Packet instead of SharedBuffer<u8>.Loic Blot2015-03-31
| | | | | | | Because we get a Buffer<u8> from ConnectionEvent, don't convert it to SharedBuffer<u8> and return it to Server/Client::Receive which will convert it to NetworkPacket Instead, put the Buffer<u8> directly to NetworkPacket and return it to packet processing This remove a long existing memory copy Also check the packet size directly into Connection::Receive instead of packet processing
* Don't send an InventoryAction at each setInventoryModified, we only need one ↵Loic Blot2015-03-24
| | | | | | | | SendInventory per inventory modification Client doesn't like to receive multiples SendInventory for one action, this can trigger glitches on clients (sometimes due to incorrect UDP packet ordering due to UDP protocol) This fix issue #2544
* Fix a little regression on SendActiveObjectMessages which send all ↵Loic Blot2015-03-17
| | | | TOCLIENT_ACTIVE_OBJECT_MESSAGES as reliable
* Move TOCLIENT_ACTIVE_OBJECT_REMOVE_ADD and TOCLIENT_ACTIVE_OBJECT_MESSAGES ↵Loic Blot2015-03-16
| | | | to private functions
* Prepare Protocol v25 init & authentication.Loic Blot2015-03-13
| | | | | | | | | | * TOSERVER_INIT and TOCLIENT_INIT renamed to _LEGACY * TOSERVER_PASSWORD merged from dev-0.5, can use protocol v24 and v25 * TOCLIENT_ACCESS_DENIED merged from dev-0.5, can use protocol v24 and v25, with normalized strings an a custom id for custom errors * new TOSERVER_INIT packet only send MT version, supported compressions, protocols and serialization, this permit to rework everything later without break the _INIT packet * new TOSERVER_AUTH packet which auth the client * new TOCLIENT_HELLO packet which send server serialization version atm * new TOCLIENT_AUTH_ACCEPTED which is send when TOCLIENT_AUTH was okay. After this packet, the client load datas from servers, like after TOCLIENT_INIT_LEGACY packet
* Rename some packet and handlers to <packet>_Legacy name for compat layer ↵Loic Blot2015-03-13
| | | | between new network changes and old network clients
* Server.cpp Use std::list instead of std::vector for playSound, ↵Loic Blot2015-03-05
| | | | fillMediaCache, sendRequestedMedia, sendMediaAnnouncement and related functions
* Server::AsyncRunStep: buffered_messages now uses std::vector instead of ↵Loic Blot2015-03-05
| | | | std::list. * sendRemoveNode and sendAddNodes are also converted as a side effect