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path: root/src/network/serverpackethandler.cpp
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* Code modernization: subfolders (#6283)Loïc Blot2017-08-19
| | | | | | | | | | | | | * Code modernization: subfolders Modernize various code on subfolders client, network, script, threading, unittests, util * empty function * default constructor/destructor * for range-based loops * use emplace_back instead of push_back * C++ STL header style * Make connection.cpp readable in a pointed place + typo
* Optimize headers (part 2) (#6272)Loïc Blot2017-08-18
| | | | | | | | | | | | | | * Optimize headers (part 2) * less debug.h in headers * less remoteplayer.h for everybody * Cleanup (part 2) * camera.h: mesh.h * mapgen.h: mapnode.h * serverenvironment.h: mapblock.h * nodedef.h: shader.h
* Typo fix in compat code from commit 1d8d01074fdb52946f81110bebf1d001185b394bLoic Blot2017-08-17
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* ClientInterface: add a function to verify (correctly) if user limit was ↵Loïc Blot2017-08-16
| | | | | | | | | | | | | | reached (#6258) * ClientInterface: add a function to verify (correctly) if user limit was reached CS_HelloSent is a better indicator of active slots than CS_Created, which are session objects created after init packet reception Switch existing checks to ClientInterface::isUserLimitReached() Use range-based for loop for getClientIds() used function too This will fix #6254 (not the memory overhead if init is flooded)
* [CSM] Add flavour limits controlled by server (#5930)Loïc Blot2017-07-18
| | | | | | | | | | | | | | | | | | | | * [CSM] Add flavour limits controlled by server Server send flavour limits to client permitting to disable or limit some Lua calls * Add limits for reading nodedefs and itemdefs * flavour: Add lookup node limits * Merge get_node_or_nil into get_node. Sending fake node doesn't make sense in CSM, just return nil if node is not available for any reason * Add node range customization when noderange flavour is enabled (default 8 nodes) * Limit nodes range & disable chat message sending by default * Bump protocol version
* Chat protocol rewrite (#5117)Loïc Blot2017-07-16
| | | | | | | | | | | | | * New TOCLIENT_CHAT_MESSAGE packet * Rename old packet to TOCLIENT_CHAT_MESSAGE_OLD for compat * Handle TOCLIENT_CHAT_MESSAGE new structure client side * Client chat queue should use a specific object * SendChatMessage: use the right packet depending on protocol version (not complete yet) * Add chatmessage(type) objects and handle them client side (partially) * Use ChatMessage instead of std::wstring server side * Update with timestamp support
* C++11 cleanup inventorymanager (#6077)Vincent Glize2017-07-01
| | | | * C++11 cleanup inventorymanager
* Remove legacy content_abm.{cpp,h}Loïc Blot2017-06-14
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* Use thread_local instead from some static settings (#5955)Loïc Blot2017-06-11
| | | | | thread_local permits to limit variable lifetime to thread duration. Use it on each setting place which uses static to cache variable result only for thread lifetime. This permits to keep the same performance level & reconfigure server from MT gui in those various variables places. Add thread_local to undersampling calculation too.
* Have the server send the player list to the client (#5924)red-0012017-06-08
| | | | | * Have the server send the player list to the client Currently the client generates the player list based on the Client active object list, the issue with this is that we can't be sure all player active objects will be sent to the client, so this could result in players showing up when someone run `/status` but auto complete not working with their nick and CSM not being aware of the player
* Remove old network code (#5921)red-0012017-06-06
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* C++11 patchset 2: remove util/cpp11.h and util/cpp11_container.h (#5821)Loïc Blot2017-06-04
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* Rename Scripting API files for consistencyShadowNinja2017-04-25
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* Network:Remove old opcodes and fix documentation. (#5573)red-0012017-04-22
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* Fix MSVC build broken by 34d32ceSmallJoker2017-04-17
| | | | | `round` -> `myround` Remove superflous `floor` calls
* Implement delayed server shutdown with cancelation (#4664)Loïc Blot2017-04-15
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* Fix "error: ‘playerSAO’ was not declared"Auke Kok2017-04-06
| | | | | | | | Cause: 351cc2e79a7d78f7ec97ff9b33e4f0bad4042b19 A rebase issue missed a rename from playerSAO to playersao. Tested.
* Fix spacingEkdohibs2017-04-06
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* Fix problems when overriding the hand:Ekdohibs2017-04-06
| | | | | - If the hand can dig a node the item wielded can't, allow to dig it anyway. - Fix the API callbacks from setting the hand instead of the wielded item.
* Fix multiple death messages (#5305)presstabstart2017-04-06
| | | | Fix multiple death messages (#3565) and damage server logs after death.
* Update server min protocol version to v24 (#5411)Loïc Blot2017-03-19
| | | | | | | | | | * Update server min protocol version to v24 It's based on @sfan5 stats. See https://kitsunemimi.pw/tmp/serverlist_stats_2017-03-17.txt v24 was bumped 25/08/14 and 0.4.11 was released 25/12/14 * Drop protocol v23 and lesser code
* [CSM] Client side moddingLoic Blot2017-03-13
| | | | | | | | | | * rename GameScripting to ServerScripting * Make getBuiltinLuaPath static serverside * Add on_shutdown callback * Add on_receiving_chat_message & on_sending_chat_message callbacks * ScriptApiBase: use IGameDef instead of Server This permits to share common attribute between client & server * Enable mod security in client side modding without conditions
* Wrap to positive degree values (#5106)raymoo2017-01-24
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* Cleanup some header inclusions to improve compilation timesLoic Blot2017-01-11
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* 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
* Fix interact range check (thanks to @lhofhansl)sfan52016-12-29
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* Various anticheat improvementssfan52016-12-26
| | | | | | | * Calculate maximum interact distance from wielded tool * New "interacted_while_dead" cheat_type for the Lua API * Disallow dropping items while dead * Move player to spawn before resurrecting them
* Optimize block sent: Fix rendering issueLars Hofhansl2016-12-03
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* Optimize/adjust blocks/ActiveObjects sent at the server based on client ↵lhofhansl2016-11-30
| | | | | | | settings. (#4811) Optimize/adjust blocks and active blocks sent at the server based on client settings.
* Wieldhand: Allow overriding the handTeTpaAka2016-11-26
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* Add control information to player interacts (#4685)raymoo2016-11-12
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* Fix overloading problems mentioned by clangLoic Blot2016-10-30
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* PlayerSAO/LocalPlayer refactor: (#4612)Ner'zhul2016-10-30
| | | | | | | | | | | | | | | | | * Create UnitSAO, a common part between PlayerSAO & LuaEntitySAO * Move breath to PlayerSAO & LocalPlayer * Migrate m_yaw from (Remote)Player & LuaEntitySAO to UnitSAO * Migrate m_yaw from Player to LocalPlayer for client * Move some functions outside of player class to PlayerSAO/RemotePlayer or LocalPlayer depending on which class needs it * Move pitch to LocalPlayer & PlayerSAO * Move m_position from Player to LocalPlayer * Move camera_barely_in_ceiling to LocalPlayer as it's used only there * use PlayerSAO::m_base_position for Server side positions * remove a unused variable * ServerActiveObject::setPos now uses const ref * use ServerEnv::loadPlayer unconditionnaly as it creates RemotePlayer only if it's not already loaded * Move hp from Player to LocalPlayer * Move m_hp from LuaEntitySAO to UnitSAO * Use m_hp from PlayerSAO/UnitSAO instead of RemotePlayer
* More code cleanup (UNORDERED + RemotePlayer/LocalPlayer)Loic Blot2016-10-08
| | | | | | | * ClientEnvironment now uses UNORDERED MAP for active objects * Use RemotePlayer and LocalPlayer everywhere it's possible * Minor code style fixes * Drop Client::getBreath() unused function
* 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())
* 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
* Fix small formatting issue in SRP debug outputsfan52016-03-29
| | | | Writing an u8 to verbosestream writes a char, not it's numeric value.
* Much better API for auth.{cpp, h}est312016-03-15
| | | | | | | | * No function overloading * Adhere coding style and with method names following lowercase_underscore_style * Use std::string in external API, handling these is much more fun
* GOTBLOCKS & DELETEBLOCKS: test packet size only oncenerzhul2016-02-23
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* Cache disable_anticheat and check it for "interacted_too_far"ASL972016-01-09
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* Add on_secondary_use when right clicking an item in the airAlex Ford2015-12-02
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* 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.
* 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.
* Use warningstream for log messages with WARNINGShadowNinja2015-10-14
| | | | Remove DTIME macro and its uses, too
* Fix how address is logged when a wrong password is suppliedKahrl2015-10-12
| | | | | | - SRP: print the address only once, not twice - Legacy: previously the address was not printed at all - Make both messages structurally the same, to facilitate log analyzers
* Remove redundant code in player interact handlerkwolekr2015-10-04
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* Serialisation: documentation fixes, clarifying renames and whitespace fixesest312015-09-14
| | | | | | | | | | | | | | | 1. Do two renames: * SER_FMT_CLIENT_VER_LOWEST -> SER_FMT_VER_LOWEST_WRITE * SER_FMT_VER_LOWEST -> SER_FMT_VER_LOWEST_READ Now the two define values are consistently named with the _WRITE defines SER_FMT_VER_{HIGHEST,LOWEST}_WRITE, and to better point out what the two serialisation versions actually are for. 2. wrap some lines in doc/worldformat.txt, and point out that the node timers are serialized at a later point, as this can cause confusion about what now happens (if one doesn't strictly read the if block's conditions). 3. some whitespace fixes in NodeTimerList::serialize, and one new comment.
* Ask auth handler to create auth when a default password is setest312015-07-21
| | | | | -> Fix server crash with protocol >=25 if a default password is set. -> Remove some useless and possibly confusion causing code for the TOCLIENT_FIRST_SRP packet handler
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