8e755bf0c2
Network: Remove NETWORK_SEND_DOUBLE_SEED define
10 months ago
0f63f9d637
Change length type of BytesToHexString
1 year ago
3d2dc77aa2
Network: Change protocol for game/rcon/settings password auth
...
Instead of sending a hash, do a DH/X25519 key exchange
using the password.
This also allows authenticating the associated rcon payload and response.
1 year ago
76a9e280c2
Network: De-duplicate getting random bytes with fallback
1 year ago
c285413853
Network: Change hash function for non-company passwords
...
Increase size of per-connection salts, simplify management
Cache per-connection hashes at server end
Send hashes as binary rather than bothering to stringify them
1 year ago
ae9b416684
Merge branch 'master' into jgrpp
...
# Conflicts:
# src/ai/ai_core.cpp
# src/ai/ai_gui.cpp
# src/ai/ai_instance.cpp
# src/console_cmds.cpp
# src/engine_type.h
# src/game/game_gui.cpp
# src/game/game_instance.cpp
# src/goal.cpp
# src/goal_cmd.h
# src/lang/english.txt
# src/lang/estonian.txt
# src/network/network_client.cpp
# src/newgrf.cpp
# src/newgrf_generic.h
# src/openttd.cpp
# src/saveload/saveload.h
# src/script/api/script_log.cpp
# src/script/api/script_town.cpp
# src/settings_table.cpp
# src/station_cmd.cpp
# src/station_cmd.h
# src/station_map.h
# src/strings.cpp
# src/table/settings/difficulty_settings.ini
# src/table/settings/gui_settings.ini
# src/tbtr_template_gui_main.h
# src/timetable_cmd.cpp
# src/timetable_cmd.h
# src/timetable_gui.cpp
# src/town_gui.cpp
# src/train_gui.cpp
# src/water_cmd.cpp
1 year ago
4e65ec1dc4
Codechange: do not declare functions in blocks
1 year ago
8264e2ca4f
Fix missing includes in network_internal.h
2 years ago
5e00d535bc
Debug: Detect which frame's state first diverged after a desync
2 years ago
7582993d00
Crashlog: Show frame counters with sync dates
2 years ago
dd16df976c
Include client IDs in network server command logs
2 years ago
e993afcd99
Store encrypted company password hashes in server saves
...
Restore when loading back into the server if server has required secret
3 years ago
26eca815d3
Add separate network salt string for company passwords
3 years ago
a05fd7aa50
Change: [Network] Transfer command data as serialized byte stream without fixed structure.
...
The data will be transmitted as the length followed by the serialized data. This allows the command
data to be different for every command type in the future.
3 years ago
9e946d4c5d
Merge branch 'master' into jgrpp-beta
...
# Conflicts:
# src/command.cpp
# src/console_cmds.cpp
# src/group_gui.cpp
# src/lang/catalan.txt
# src/lang/czech.txt
# src/lang/danish.txt
# src/lang/greek.txt
# src/lang/hungarian.txt
# src/lang/irish.txt
# src/lang/japanese.txt
# src/lang/luxembourgish.txt
# src/lang/norwegian_bokmal.txt
# src/lang/romanian.txt
# src/lang/russian.txt
# src/lang/serbian.txt
# src/lang/simplified_chinese.txt
# src/lang/slovak.txt
# src/lang/spanish_MX.txt
# src/lang/swedish.txt
# src/lang/tamil.txt
# src/lang/traditional_chinese.txt
# src/lang/turkish.txt
# src/lang/ukrainian.txt
# src/lang/vietnamese.txt
# src/network/network.cpp
# src/network/network_client.cpp
# src/network/network_func.h
# src/network/network_internal.h
# src/network/network_server.cpp
# src/network/network_server.h
# src/saveload/afterload.cpp
# src/saveload/newgrf_sl.cpp
# src/saveload/saveload.h
# src/script/script_instance.cpp
# src/toolbar_gui.cpp
# src/toolbar_gui.h
# src/vehicle_gui.cpp
# src/widgets/rail_widget.h
# src/widgets/vehicle_widget.h
# src/window.cpp
3 years ago
faf32200cf
Merge tag '12.0-beta1' into jgrpp-beta
...
# Conflicts:
# CMakeLists.txt
# bin/ai/CMakeLists.txt
# bin/game/CMakeLists.txt
# src/build_vehicle_gui.cpp
# src/console_cmds.cpp
# src/core/overflowsafe_type.hpp
# src/fios.cpp
# src/lang/english.txt
# src/lang/german.txt
# src/lang/korean.txt
# src/lang/polish.txt
# src/network/core/game_info.cpp
# src/network/core/game_info.h
# src/network/core/tcp_game.cpp
# src/network/core/tcp_game.h
# src/network/network.cpp
# src/network/network_client.cpp
# src/network/network_client.h
# src/network/network_coordinator.cpp
# src/network/network_gui.cpp
# src/network/network_server.cpp
# src/network/network_server.h
# src/newgrf_engine.cpp
# src/openttd.cpp
# src/rev.cpp.in
# src/settings_type.h
# src/train.h
# src/train_cmd.cpp
3 years ago
f764fcfb1f
Merge branch 'master' into jgrpp-beta
...
# Conflicts:
# src/console_cmds.cpp
# src/debug.cpp
# src/lang/vietnamese.txt
# src/network/core/address.cpp
# src/network/core/address.h
# src/network/core/config.h
# src/network/core/os_abstraction.cpp
# src/network/core/os_abstraction.h
# src/network/core/tcp_listen.h
# src/network/core/udp.cpp
# src/network/core/udp.h
# src/network/network.cpp
# src/network/network_client.cpp
# src/network/network_gamelist.cpp
# src/network/network_server.cpp
# src/network/network_udp.cpp
# src/newgrf.cpp
# src/openttd.cpp
# src/saveload/saveload.h
# src/settings.cpp
# src/settings_table.cpp
# src/settings_type.h
# src/table/settings/network_settings.ini
3 years ago
544da99102
Merge branch 'master' into jgrpp-beta
...
# Conflicts:
# src/cargopacket.h
# src/lang/korean.txt
# src/linkgraph/linkgraph.h
# src/linkgraph/linkgraphjob.h
# src/linkgraph/linkgraphschedule.h
# src/network/network_admin.h
# src/network/network_func.h
# src/network/network_server.cpp
# src/network/network_server.h
# src/order_base.h
# src/rail_cmd.cpp
# src/saveload/company_sl.cpp
# src/saveload/depot_sl.cpp
# src/saveload/economy_sl.cpp
# src/saveload/linkgraph_sl.cpp
# src/saveload/map_sl.cpp
# src/saveload/newgrf_sl.cpp
# src/saveload/order_sl.cpp
# src/saveload/saveload.cpp
# src/saveload/saveload.h
# src/saveload/signs_sl.cpp
# src/saveload/station_sl.cpp
# src/saveload/subsidy_sl.cpp
# src/saveload/town_sl.cpp
# src/saveload/vehicle_sl.cpp
# src/script/api/script_object.cpp
# src/settings.cpp
# src/string.cpp
# src/string_func.h
# src/table/CMakeLists.txt
# src/table/settings/settings.ini
# src/viewport_sprite_sorter_sse4.cpp
3 years ago
fd605e3cf3
Merge branch 'master' into jgrpp-beta
...
# Conflicts:
# .github/workflows/commit-checker.yml
# src/company_cmd.cpp
# src/console_cmds.cpp
# src/crashlog.cpp
# src/lang/english.txt
# src/lang/german.txt
# src/lang/indonesian.txt
# src/lang/japanese.txt
# src/lang/korean.txt
# src/lang/swedish.txt
# src/linkgraph/linkgraphjob.cpp
# src/linkgraph/mcf.cpp
# src/network/core/tcp.cpp
# src/network/core/tcp.h
# src/network/core/tcp_game.h
# src/network/core/udp.h
# src/network/network.cpp
# src/network/network_admin.cpp
# src/network/network_admin.h
# src/network/network_chat_gui.cpp
# src/network/network_client.cpp
# src/network/network_client.h
# src/network/network_func.h
# src/network/network_internal.h
# src/network/network_server.cpp
# src/network/network_server.h
# src/newgrf.cpp
# src/newgrf_station.cpp
# src/order_gui.cpp
# src/rail_cmd.cpp
# src/saveload/saveload.cpp
# src/settings.cpp
# src/settings_gui.cpp
# src/settings_internal.h
# src/settings_type.h
# src/station_cmd.cpp
# src/stdafx.h
# src/table/currency_settings.ini
# src/table/misc_settings.ini
# src/table/settings.h.preamble
# src/table/settings.ini
# src/terraform_cmd.cpp
# src/timetable_gui.cpp
# src/train_cmd.cpp
# src/tree_cmd.cpp
# src/water_cmd.cpp
3 years ago
0b0d154788
Merge branch 'master' into jgrpp-beta
...
# Conflicts:
# .github/workflows/ci-build.yml
# src/lang/german.txt
# src/lang/romanian.txt
# src/lang/slovak.txt
# src/lang/turkish.txt
# src/network/core/address.cpp
# src/network/core/tcp.h
# src/network/core/udp.cpp
# src/network/network.cpp
# src/network/network_client.cpp
# src/network/network_server.cpp
# src/network/network_server.h
# src/network/network_udp.cpp
# src/openttd.cpp
# src/saveload/newgrf_sl.cpp
# src/tree_cmd.cpp
# src/video/video_driver.hpp
# src/window.cpp
# src/window_gui.h
3 years ago
31cf9e888b
Add: [Network] external chat messages for remote admins ( #9563 )
3 years ago
da1ac73c02
Merge commit 'f1dfa661a1898cde06a38ab4cb230c95912b245b' into jgrpp-beta
...
# Conflicts:
# src/lang/estonian.txt
# src/lang/hungarian.txt
# src/network/core/game_info.cpp
# src/network/core/game_info.h
# src/network/core/packet.h
# src/network/network.cpp
# src/network/network_client.cpp
# src/network/network_server.cpp
# src/network/network_udp.cpp
# src/openttd.cpp
# src/string_func.h
3 years ago
2bd535e834
Merge branch 'master' into jgrpp-beta
...
# Conflicts:
# src/engine_base.h
# src/gfxinit.cpp
# src/graph_gui.cpp
# src/lang/brazilian_portuguese.txt
# src/lang/dutch.txt
# src/lang/french.txt
# src/lang/korean.txt
# src/lang/norwegian_bokmal.txt
# src/lang/portuguese.txt
# src/lang/russian.txt
# src/lang/spanish.txt
# src/lang/spanish_MX.txt
# src/network/core/address.cpp
# src/network/core/game_info.h
# src/network/core/os_abstraction.h
# src/network/core/udp.cpp
# src/network/network_client.cpp
# src/network/network_client.h
# src/network/network_internal.h
# src/newgrf_engine.cpp
# src/settings_gui.cpp
# src/station_cmd.cpp
# src/string_func.h
# src/town_gui.cpp
# src/video/video_driver.cpp
# src/widget_type.h
3 years ago
7e39d3f24a
Support sending extended game info in response to PACKET_CLIENT_GAME_INFO
3 years ago
8a0821c96e
Merge branch 'master' into jgrpp-beta
...
# Conflicts:
# src/network/core/game_info.h
# src/network/core/udp.cpp
# src/network/core/udp.h
# src/network/network.cpp
# src/network/network_client.cpp
# src/network/network_client.h
# src/network/network_internal.h
# src/network/network_udp.cpp
3 years ago
3d55ea2d4d
Feature: make "join game" button join the game, instead of first showing a lobby window ( #9467 )
...
Nobody really paid attention to the lobby window, and it completely
missed its purpose. Most people don't even wait for companies to
show up, but just hit "New Company".
This in turn means people create a lot of unneeded companies, while
they "just want to watch the game" or join another company.
Instead, "Join Game" now just joins the game as spectators.
3 years ago
508e465b59
Add: synchronize server name to clients and display in Online Players GUI ( #9472 )
3 years ago
e4d216e44b
Feature: join servers based on their invite code
...
This removes the need to know a server IP to join it. Invite codes
are small (~7 characters) indentifiers for servers, which can be
exchanged with other players to join the servers.
3 years ago
1baec41542
Change: groundwork to allow ServerAddress to use invite codes
...
Normally TCPConnecter will do a DNS resolving of the connection_string
and connect to it. But for SERVER_ADDRESS_INVITE_CODE this is different:
the Game Coordinator does the "resolving".
This means we need to allow TCPConnecter to not setup a connection
and allow it to be told when a connection has been setup by an external
(to TCPConnecter) part of the code. We do this by telling the (active)
socket for the connection.
This means the rest of the code doesn't need to know the TCPConnecter
is not doing a simple resolve+connect. The rest of the code only
cares the connection is established; not how it was established.
3 years ago
b1280fd17e
Add: use Game Coordinator to annouce public servers
3 years ago
e1e2212e0e
Codechange: track version of network servers to prune once out-of-date
3 years ago
e3c9ed4d15
Codechange: [Network] Use std::string to determine an unique name for clients
3 years ago
e6703eac68
Codechange: [Network] Let NetworkTextMessage use std::string
3 years ago
1de5cdeab8
Codechange: [Network] Use std::string for the internal handling of company passwords
3 years ago
583011bca0
Fix: lobby window doesn't close if no connection could be established ( #9223 )
3 years ago
b9ab3bd6b3
Fix: only query a manually added server if it isn't there yet
...
But always mark it as manually, no matter if it was there or not.
3 years ago
f7e390bdc0
Feature: use Happy Eyeballs to make network connections (TCP-only) ( #9199 )
...
Hostnames like "content.openttd.org" resolve into multiple IPv4 and IPv6.
It is possible that either of the IPs is not working, either due to
a poorly configured OS (having IPv6 but no valid route), broken network
paths, or a service that is temporary unavailable.
Instead of trying the IPs one by one, waiting for a 3s timeout between
each, be a bit more like browsers, and stack attempts on top of each
other with slight delays. This is called Happy Eyebells.
Initially, try the first IPv6 address. If within 250ms there is no
connection yet, try the first IPv4 address. 250ms later, try the
second IPv6 address, etc, till all addresses are tried.
If any connection is created, abort all the other (pending) connections
and use the one that is created. If all fail 3s after the last connect(),
trigger a timeout for all.
3 years ago
3d91eee919
Codechange: [Network] Move connection string parsing away from C-strings
3 years ago
f94fb93779
Codechange: use connection_string in favour of NetworkAddress ( #9197 )
...
We now resolve the connection_string to a NetworkAddress in a much
later state. This means there are fewer places constructing a NetworkAddress.
The main benefit of this is in later PRs that introduce different types
of NetworkAddresses. Storing this in things like NetworkGameList is
rather complex, especially as NetworkAddress has to be mutable at all
times.
Additionally, the NetworkAddress is a complex object to store simple
information: how to connect to this server.
3 years ago
0eb17a70af
Codechange: rename NetworkError to ShowNetworkError
3 years ago
3bd416bfdb
Change: [Console] Show help when passing invalid company number
3 years ago
69118d063f
Change: use TCP for everything except for master-server and initial server scan ( #9130 )
...
This means that pressing Refresh button and adding servers manually
now uses TCP.
The master-server and initial scan are still UDP as they will be
replaced by Game Coordinator; no need to change this now.
If we query a server that is too old, show a proper warning to the
user informing him the server is too old.
3 years ago
a61696d6c5
Change: [Network] Encapsulate logic about the connection string to the network code ( #23 )
3 years ago
cb2ef1ea4b
Codechange: move all NetworkGameInfo related functions to a single file
...
It currently was a bit scattered over the place. Part of
NetworkGameInfo is also the GRF Identifiers that goes with it.
3 years ago
ba418f9d0d
Merge branch 'master' into jgrpp
...
# Conflicts:
# src/lang/simplified_chinese.txt
# src/network/core/tcp_content.cpp
# src/network/core/udp.cpp
# src/network/network_server.cpp
# src/saveload/linkgraph_sl.cpp
# src/table/gameopt_settings.ini
3 years ago
05612d60ae
Remove: "language" field from server/client
...
The original idea was that people could find a server they could
talk in their native language on. This isn't really used in that
way. There are several reasons for removing this:
- the client also sends his "language" to the server, but nothing
is doing anything with this.
- flags are a bad way to represent languages, and over the years
we had several (rightfully) complaints about this.
- most servers have their language set to "All", and prefix the
servername with the language it is about. This is a much more
efficient way to do the same.
All in all, this feature should go back to the drawing board.
Maybe it could work in another form, but this form is not it.
3 years ago
253d54ce05
Merge branch 'master' into jgrpp
...
# Conflicts:
# src/lang/french.txt
# src/network/network_udp.cpp
3 years ago
ca6b9ad8b0
Change: move some things only relevant to UDP from network.cpp to network_udp.cpp
3 years ago
425b725eab
Include last sync frame in desync crash log
3 years ago
cbdd9f84d8
Merge branch 'master' into jgrpp
...
# Conflicts:
# src/console_gui.cpp
# src/lang/korean.txt
# src/video/sdl2_v.cpp
# src/video/sdl2_v.h
# src/window.cpp
# src/window_gui.h
5 years ago
Jonathan G Rennison
Rubidium
Michael Lutz
dP
Patric Stout
rubidium42