Commit Graph

215 Commits

Author SHA1 Message Date
Loic Blot
ed04e8e9e4 [Patch 2/4] Network rework: packet writing, sending and cleanups
NetworkPacket.cpp:
* Remove some deprecated functions, we must use streaming interface
* m_data converted from u8* to std::vector<u8>
* Add an exporter to forge packet to Connection object
* implement operator << std::wstring. n
* implement operator << std::string
* dynamic resize when write packet content.
* fix string writing and performances.
* create ServerCommandFactory, used by client to get useful informations about packet processing (sending).
  * Reliability
  * Transmit channel
* Implement putRawString for some ugly char (_INIT packet), and use it.
* Many packet read and write migrated
* Implement oldForgePacket to interface writing with current connection
* fix U8/char/bool writing
* fix string writing and performances.
* add some missing functions
* Use v3s16 read instead of reading x,y,z separately
* Add irr::video::SColor support into packets
* Add some missing handlers
* Add a template function to increase offset
* Throw a serialization error on packet reading (must be improved)

PacketFactories:
* Create ServerCommandFactory, used by client to get useful informations about packet processing (sending).
* Create ClientCommandFactory, used by server to get useful informations about packet processing (sending).

Client.cpp:
* implement NetworkPacket ::Send interface.
* Move packet handlers to a dedicated file
* Remove Client::Send(SharedBuffer)

Server.cpp:
* implement NetworkPacket ::Send interface.
* Rewrite all packets using NetworkPacket
* Move packet handlers to a dedicated file
* Remove Server::Send(SharedBuffer)

ClientIface.cpp:
* Remove sendToAll(SharedBuffer<u8>)

Connection.hpp rework:
* Remove duplicate include
* Remove duplicate negation
* Remove a useless variable
* Improve code performance by using a m_peers_list instead of scanning m_peers map
* Remove Connection::Send(SharedBuffer)
* Fix useafterfree into NetworkPacket Sending
* Remove unused Connection::sendToAll

Test.cpp:
* Remove dead code
* Update tests to use NetworkPackets

Misc:
* add new wrappers to Send packets in client, using NetworkPacket
* Add NetworkPacket methods for Connection
* coding style fix
* dead code since changes cleanup
* Use v3s16 read instead of reading x,y,z separately in some packets
* Use different files to handle packets received by client and server
* Cleanup: Remove useless includes

ok @Zeno-
Tested by @Zeno- @VanessaE and @nerzhul on running servers
2015-02-16 11:00:55 +01:00
Loic Blot
a704c04f00 Network Layer 7 rework (Packet handling)
* Move networkcode to a dedicated directory
* Rename clientserver.h to network/networkprotocol.h (Better name) and sanitize some includes
* Create object NetworkPacket
  * It stores command (opcode) and data separated
  * It also stores peer_id
  * Data reading can be done by using a streaming interface
* Change packet routing analysis
  * Remove old conditional analysis
  * Now uses function pointed analysis and add connection state ({Client,Server}::handlers)
  * Connection state permit to categorize condition to handle before analyze packets
  * Create a handler for depreciated messages, instead of duplicating code
2015-02-10 20:04:08 +10:00
ShadowNinja
a9f81b729b Send real port to server list 2015-01-23 21:38:34 +10:00
Kahrl
0183c05ee0 Fix struct vs. class in forward declarations 2014-12-08 09:06:31 +01:00
ShadowNinja
b1965ac209 Clean up rollback 2014-11-19 16:21:59 -05:00
RealBadAngel
d221917170 Recalculate normals for cached meshes.
Check if mesh is here before adding to meshcollector.

Fix deleting the meshes.
2014-10-21 18:43:29 +02:00
kwolekr
c91f8b1d25 Add prefixes to enum values and fix style issues 2014-06-28 02:02:38 -04:00
BlockMen
8b02a015eb Use integers instead of float values 2014-04-12 20:04:12 +02:00
BlockMen
c0ab09af74 Add player:set_eye_offset() by @MirceaKitsune and clean up 2014-04-12 17:44:20 +02:00
BlockMen
a1db9242ec Add third person view 2014-04-12 17:44:15 +02:00
Kahrl
6090e95cdc Infer ipv6_server from bind_address; fix client connect to IN(6)ADDR_ANY 2014-04-10 22:03:42 +02:00
sapier
142e2d3b74 Cleanup client init states by bumping protocol version
Don't use TOSERVER_RECEIVED_MEDIA but TOSERVER_CLIENT_READY as indicatio for client ready
Handle clients with protocol version < 23 (almost) same way as before
Make client tell server about it's version
Add client state to not send bogus player position updates prior init complete
Add access to statistics information (peer connction time,rtt,version)
Fix clients standing stalled in world while preloading item visuals (new clients only)
Add get_player_information to read client specific information from lua
2014-04-08 21:12:20 +02:00
Selat
7cac34c807 Pass arguments by reference 2014-03-12 17:34:48 -04:00
ShadowNinja
9a3b7715e2 Remove "Server -!- " prefix from player messages 2014-02-27 00:00:22 -05:00
ShadowNinja
85fe75d1cb Add the option to bind to a specific address 2014-02-05 21:24:46 +01:00
sapier
857a49e081 Add minetest.kick_player(name, reason) 2014-02-03 17:33:59 -05:00
Perttu Ahola
6a3fa9df12 Add player:override_day_night_ratio() for arbitrarily controlling sunlight brightness 2014-02-01 18:38:21 +01:00
Perttu Ahola
86a6cca3cf Add player:set_sky() with simple skybox support 2014-02-01 18:34:26 +01:00
sapier
e258675eab Add propper client initialization
-add client states to avoid server sending data to uninitialized clients
  -don't show uninitialized clients to other players
  -propper client disconnect handling
Minor comment fixes in server
Minor bugfixes in connection
  -improved peer id calculation
  -honor NDEBUG flag
  -improved disconnect handling
  -increased initial send window
Remove some dead code
2014-01-31 18:44:43 +01:00
khonkhortisan
2b1eff7725 Allow vertical axis particle rotation constraint
Use tables for adding particles, deprecate former way.

separate particles(pawner) definition, add default values, work with no
arguments
2014-01-13 17:34:56 -05:00
sapier
9edb91da57 Fixed minetest reliable udp implementation (compatible to old clients) 2014-01-10 10:10:45 +01:00
proller
c62bab010f Send long announce as POST, show OS in useragent
Add lag reporting to masterserver (average dtime)
StyledWriter  -> FastWriter in masterserver announce
2014-01-07 02:50:45 +04:00
ShadowNinja
49cec3f782 Handle LuaErrors in Lua -> C++ calls on LuaJIT 2013-12-18 16:35:55 -05:00
Kahrl
0404bbf671 Rewrite client media download and support hash-based remote download
Move most of the media-related code in client.cpp into a new class
ClientMediaDownloader (clientmedia.cpp, clientmedia.h). Among other
things, this class does the following things:

- Download [remote_server][sha1] instead of [remote_server][name]. This
is to support servers that provide the same file name with different
contents.
- Initially fetch [remote_server]index.mth. This file should follow the
Minetest Hashset format (currently version 1) and contain a list of SHA1
hashes that exist on the server.
- The list of needed SHA1s is uploaded (via HTTP POST) when index.mth is
requested, so servers can optionally narrow down the list to the needs
of the client.
- If index.mth is missing (HTTP response code 404), we enter compat mode,
fetching [remote_server][name] as before this commit.
- remote_server can now contain multiple servers, separated by commas.
The downloader code attempts to split requests between the different
servers, as permitted by each server's index.mth. If one server claims
to have a file but actually doesn't (or something fails), we ask a
different server that also claims to have it.
- As before, when none of the remote servers provide a particular
file, we download it via the conventional method, i.e. using
the minetest protocol: TOSERVER_REQUEST_MEDIA / TOCLIENT_MEDIA.
- Bugfix: Every downloaded file's SHA1 is now verified against the SHA1
announced by the minetest server (before loading it and inserting it
into the file cache).
- Bugfix: Only send TOSERVER_RECEIVED_MEDIA when we actually have all
media. This should fix #863.
2013-12-13 18:05:20 +01:00
Novatux
d879a539cd Add minetest.swap_node 2013-11-30 18:37:56 +01:00
proller
a924409bd1 Masterserver update 2013-10-18 01:32:49 +04:00
kwolekr
9bccd75e34 Weather: Clean up getHeat/getHumidity somewhat 2013-09-16 23:33:53 -04:00
Sfan5
7e44c2ace1 Make it compile 2013-09-09 22:50:50 +02:00
Ilya Zhuravlev
58841ef12f Add dummy and LevelDB database backends 2013-09-09 22:50:50 +02:00
PilzAdam
7860097eda Use player:set_hotbar_image() instead of hardcoded hotbar.png 2013-09-05 00:21:16 +02:00
Kahrl
4e1f50035e Omnicleanup: header cleanup, add ModApiUtil shared between game and mainmenu 2013-08-14 21:03:33 +02:00
Perttu Ahola
e6687be493 Fix server getting completely choked up on even a little of DoS
* If client count is unbearable, immediately delete denied clients
* Re-prioritize the checking order of things about incoming clients
* Remove a huge CPU-wasting exception in ReliablePacketBuffer
2013-08-04 10:44:37 +03:00
proller
06cdce1e12 Weather backward compatibility 2013-08-02 00:51:36 +04:00
RealBadAngel
d19c8b815d Add set_breath and get_breath to lua API. 2013-07-20 20:34:11 +02:00
Kahrl
96fe1de832 Add ObjectRef.hud_set_hotbar_itemcount and add TOCLIENT_HUD_SET_PARAM 2013-05-26 00:23:33 +02:00
sapier
ab43377577 Move scriptapi to separate folder (by sapier)
On the lua side, notably minetest.env:<function>(<args>) should now
be replaced by minetest.<function>(<args>).
The old way is and will stay supported for a long time.

Also:
Update and clean up lua_api.txt (by celeron55)
Move EnvRef to lua and remove add_rat and add_firefly (by kahrl)
Add separate src/util/CMakeLists.txt, other minor fixes (by kahrl)
2013-05-25 00:51:02 +02:00
kwolekr
d3f0ce6224 Generalize hud_builtin_enable into hud_set_flags 2013-04-25 19:37:36 -04:00
Diego Martínez
e703c5b81f Added support to disable built-in HUD elements 2013-04-24 17:28:00 +03:00
ShadowNinja
3d4d0cb574 Add option to not prepend "Server -!- " to messages sent with minetest.chat_send_player() 2013-04-23 09:47:08 +03:00
kwolekr
666aae3593 Split HUD code off to hud.cpp, make into a class, extensive Lua HUD modification 2013-04-18 02:19:31 -04:00
Jonathon Anderson
49f6e347f0 Lua HUD 2013-04-18 02:14:33 -04:00
kwolekr
8ec3fc35c6 Add Mapgen V7, reorganize biomes 2013-04-07 00:50:21 -04:00
PilzAdam
7d9329ecfe New damage system, add damageGroups to ToolCapabilities, bump protocol version 2013-03-29 20:14:09 +01:00
Jeija
e1ff5b1361 Allow spawning particles from the server, from lua
Spawn single particles or make use of ParticleSpawner for many randomly spawned particles.
Accessible in Lua using minetest.spawn_particle and minetest.add_particlespawner.
Increase Protocol Version to 17.

Conflicts:
	src/clientserver.h
2013-03-23 23:16:29 +01:00
Ilya Zhuravlev
6a1670dbc3 Migrate to STL containers/algorithms. 2013-03-11 19:08:39 -04:00
kwolekr
979ca23f1e Merge pull request #482 from proller/liquid
finite liquid
2013-02-25 20:52:24 -08:00
kwolekr
9b5f182642 Remove dead code, relocate some code 2013-02-25 23:11:12 -05:00
kwolekr
b9d8e59bbf Add emerge.cpp, initial EmergeThread changes
- Neatly placed all emerge related code into a new file, emerge.cpp
- Greatly cleaned up the code in EmergeThread::Thread()
- Reworked Emerge queue.  Now an actual std::queue of v3s16 block positions
- Removed the completely unnecessary map of peer ids requesting blocks
2013-02-25 22:56:18 -05:00
Sfan5
6d0ea26c2d Update Copyright Years 2013-02-24 20:15:24 +01:00
PilzAdam
497ff1ecd6 Change Minetest-c55 to Minetest 2013-02-24 18:49:03 +01:00
proller
b90e431fc7 new adjustable finite liquid 2013-02-24 18:39:07 +04:00
proller
ee07c3f7cf new auto masterserver 2013-02-22 02:04:53 +04:00
MirceaKitsune
df3c925b3c Improved Player Physics 2013-02-14 06:21:30 +10:00
kwolekr
631a835e07 Finish and clean up mapgen configuration 2013-01-21 21:41:37 +02:00
kwolekr
96898c1794 Add initial Lua biomedef support, fixed biome selection 2013-01-21 21:41:37 +02:00
kwolekr
11afcbff69 The new mapgen, noise functions, et al. 2013-01-21 21:41:33 +02:00
Jürgen Doser
6af8a34d91 Basic support for configuring which mods to load for each world
settings.h: added function to return all keys used in settings, and a
function to remove a setting

mods.{h,cpp}: added class ModConfiguration that represents a subset of the installed mods.

server.{h,cpp}: server does not load add-on mods that are disabled in
the world.mt file. mods are disabled by a setting of the form
"load_mod_<modname> = false". if no load_mod_<modname> = ... setting
is found, the mod is loaded anyways for backwards compatibilty. server
also complains to errorstream about mods with unstatisfied
dependencies and about mods that are not installed.

guiConfigureWorld.{h,cpp}: shows a treeview of installed add-on mods
and modpacks with little icons in front of their name indicating their
status: a checkmark for enabled mods, a cross for disabled mods, a
question mark for "new" mods

Mods can be enabled/disabled by a checkbox. Mods also show a list of
dependencies and reverse dependencies. double-click on a mod in
dependency or reverse dependency listbox selects the corresponding
mod. Enabling a mod also enables all its dependencies. Disabling a mod
also disables all its reverse dependencies.

For modpacks, show buttons to enable/disable all mods (recursively,
including their dependencies) in it.

Button "Save" saves the current settings to the world.mt file and
returns to the main menu. Button "Cancel" returns to main menu without
saving.

basic keyboard controls (if the proper widget has keyboard focus):

up/down: scroll through tree of mods
left/right: collaps/expand a modpack
space: enable/disable the selected mod
2013-01-21 17:31:50 +02:00
sapier
0b1d09ff4f Fix buttons not working for Lua-triggered formspecs 2013-01-07 19:00:33 +02:00
sapier
da9707950e Add TOCLIENT_SHOW_FORMSPEC to display formspecs at client from lua 2013-01-02 20:59:37 +02:00
Kahrl
22e6fb7056 ShaderSource and silly example shaders 2012-12-02 00:46:18 +02:00
Perttu Ahola
8ccdd3bdb4 Ranged support of protocol version on server side 2012-11-29 22:08:25 +02:00
Perttu Ahola
c9ed379e39 Add enable_rollback_recording setting, defaulting to false 2012-07-28 03:08:09 +03:00
Perttu Ahola
0190f9b077 Experimental-ish rollback functionality 2012-07-27 02:27:18 +03:00
Perttu Ahola
2ac20982e0 Detached inventories 2012-07-24 20:57:17 +03:00
Matthew I
136eb32389 Add minetest.get_modnames() to Lua API 2012-07-22 13:36:03 +03:00
Perttu Ahola
16ad10e62f Allow defining player's inventory form in Lua 2012-07-19 14:09:16 +03:00
Perttu Ahola
9f031a6759 Optimize headers 2012-06-17 04:03:39 +03:00
Perttu Ahola
d0ea6f9920 Properly and efficiently use split utility headers 2012-06-17 02:40:36 +03:00
Perttu Ahola
037b259197 Switch the license to be LGPLv2/later, with small parts still remaining as GPLv2/later, by agreement of major contributors 2012-06-05 18:54:07 +03:00
Kahrl
704782c95b WIP node metadata, node timers 2012-06-03 22:31:00 +03:00
Perttu Ahola
56ba193c77 Allow getting the path of builtin.lua using minetest.get_modpath("__builtin") 2012-04-01 12:38:14 +03:00
Perttu Ahola
52122c342d Add 'fly' and 'fast' privileges and the underlying privileges-to-client system 2012-03-31 16:25:02 +03:00
Perttu Ahola
7cad0a2dcd Reimplement authentication handler in Lua; now we have 1) infinite privilege names, 2) minetest.register_authentication_handler() 2012-03-30 18:42:18 +03:00
Kahrl
f8c3743991 added PlayerSAO and RemotePlayer, removed ServerRemotePlayer 2012-03-29 14:05:45 +03:00
Perttu Ahola
a6ca7eb29d Area-based MapEditEvent ignore and that put to use for on_generate too 2012-03-29 01:22:08 +03:00
Perttu Ahola
ae7aa65069 Add minetest.is_singleplayer() 2012-03-28 13:22:48 +03:00
Perttu Ahola
f801e16b78 Texture cache -> Media cache WIP 2012-03-25 11:51:33 +03:00
Perttu Ahola
601d1936c9 Lua API for playing sounds 2012-03-24 19:01:26 +02:00
Perttu Ahola
6c14025b2d Add event manager and use it to trigger sounds 2012-03-24 04:24:26 +02:00
Perttu Ahola
c301e3c82a celeron55's sound system initial framework 2012-03-24 04:24:23 +02:00
Perttu Ahola
1f56d71f19 Rework directory structure 2012-03-19 20:44:07 +02:00
Perttu Ahola
2e90ed07ac Dynamic sky, fog and cloud colors; sun and moon 2012-03-18 13:42:18 +02:00
Perttu Ahola
5957fed9a7 Fix and improve Server's privilege get/setters 2012-03-15 15:38:59 +02:00
Perttu Ahola
6298878bfa Add "simple singleplayer mode"; Fix a number of GUI things 2012-03-15 15:20:20 +02:00
Perttu Ahola
618314985d Proper handling of failing to bind server socket 2012-03-11 20:45:43 +02:00
Perttu Ahola
7f7fb9750d command-line/world game selection 2012-03-11 14:54:23 +02:00
Perttu Ahola
f1d9880006 Clean up log messages everywhere 2012-03-11 04:15:45 +02:00
Perttu Ahola
c89d1cf072 Initial directory structure rework 2012-03-10 17:10:10 +02:00
Perttu Ahola
b7fd3c8669 Add minetest.get_worldpath() for getting location for custom data 2012-02-28 20:41:26 +02:00
Kahrl
88cdd3a363 Players stay in environment even when dead, damage flash and fall damage fixes
Don't set m_removed on dead players (dead players are indicated by hp == 0). Local
damage flash is shown whatever the cause was (even from Lua set_hp). PlayerCAO
damage flash matches duration of local damage flash. Fall damage is dealt much more consistently (this is done by disallowing jumping when speed.Y is very negative, up to now jumping could sometimes negate fall damage)
2012-02-05 12:06:55 +02:00
Kahrl
1efdc36b22 Inventory menu (with dragging) improved. Crafting is now handled via a IACTION_CRAFT inventory action. 2012-01-22 17:31:12 +02:00
Kahrl
6a76c226e1 The huge item definition and item namespace unification patch (itemdef), see http://c55.me/minetest/wiki/doku.php?id=changes:itemdef 2012-01-12 06:10:39 +01:00
Perttu Ahola
0e1f448b61 Texture cache on client (mostly made by sapier) (breaks network compatibility) 2012-01-02 13:31:50 +02:00
Perttu Ahola
103173fc9b Add InvRef and InvStack (currently untested and unusable) 2012-01-02 01:49:38 +02:00
Perttu Ahola
bd21f00f0a Add minetest.get_modpath(modname) 2011-12-11 16:49:40 +02:00
Perttu Ahola
5344dec760 Move ServerRemotePlayer to a separate file 2011-12-02 10:44:20 +02:00
Perttu Ahola
9d67037570 Don't send objects or map data before definitions have been sent 2011-12-02 01:18:25 +02:00
Perttu Ahola
08a10b8a6a Remove stuff made obsolete by making players more ActiveObject-like and raise protocol version number by one (because it is not compatible at all anymore) 2011-12-01 23:55:57 +02:00
Perttu Ahola
ee0d3bacbc Player-is-SAO WIP 2011-12-01 18:23:58 +02:00
Kahrl
2ca00fa585 Fix processing of the default_password setting. It is now actually used as the plaintext password for new users. Also add /setpassword and /clearpassword server commands that can be used by admins with the PRIV_PASSWORD privilege, and update the /help message. 2011-12-01 12:06:39 +02:00