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This hopefully fixes a crash on lesser OS's (eg Win98). Use ttd_strlcpy() to just copy over strings and properly terminate them because different implementations of snprintf() behave differently. Courtesy of TrueLight
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receives from a server, and encapsulate this functionality into GetNetworkErrorMsg().
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receives from a client. An invalid value may cause the server to terminate.
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- Remove the temporary synchronisation in during the map-transfer as this is no longer needed
- The saved patches work just like the saved gameoptions. You have a _patches and a _patches_newgame struct. The _patches_newgame struct contains the values from the configuration file and thus the defaults for new games. When a new game is started or an older game is loaded, the default values are copied over to _patches to be used. When you load a game that has PATS saved, the default values are also loaded, but immediately overwritten by the values from the savegame. This ensures that player-based values are always taken from your personal preferences.
- The current implementation also changes the default values if you change player-based settings in the game. For example changing window_snap_radius in a certain game will also change it for all next OpenTTD sessions.
- The savegame version has been increased to 22.
- The last 6 orso patches close the following reports:
[ 1366446 ] different names for patches: all patch settings have the same name as in the configuration file and are reachable from the console.
[ 1288024 ] Strange string on OTTD initial screen: configuration (and this includes patches) inputs are validated and clamped to their minimum/maximum values.
[ 1423198 ] Make "Signals on Drive side" player, not server, based: this is only visual so current setting is to save it with the savegame but not synchronise in multiplayer.
[ 1208070 ] Patches and New GRF options saved: apart from newgrf this is done
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configuration-ini, saveload, console and gui representations of the settings. From part 3 on, OpenTTD is once again compilable.
- Code has been added to the saveload code to honour the SLF_SAVE_NO and SLF_NETWORK_NO flags. SLF_NETWORK_NO just reads in the the bytestream and then discards it because that setting is not synchronised. For this the function SlSkipBytes() has been reinstated
- SAVEGAME_VERSION has been changed from a constant ENUM to a constant integer. This was done for the configuration-code to be able to tell which version of a CONDVAR type to handle. As said before, because settings can be saved to the savegame, they will become conditional at some point. The configuration code always has to read the 'most recent' version.
- GameOptions are saved through the new structure. It is fully compatible with any old savegame...however it is better. Because of the move to this new format we can instruct the loader to skip certain variables. Autosave for example isn't synchronised anymore (in the network). The same goes for currency and kilometers :D. That is the only functionality change this patch is supposed to have if I have written it correctly.
- NOTE! Patches are still not saved so for Multiplayer to work network_client.c and network_server.c needed slight modifications.
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can happen in certain border-cases. For now just dynamically get this value when requested so it is always right. To do properly all player/client creation/destruction needs a hook for networking.
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the maximum set, not the other way around.
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companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
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This means that any user attempt to remove a rear engine will tell the user to move the front engine instead
This fixes the assert when moving multiheaded engines (introduced in r3144)
Note: to make old savegames use this feature, some engines might be turned around in order to link engines in pairs
-Codechange: train subtype is now a bitmask
This allows fast access to info like if it is a wagon or engine and if it is in front and so on
Note: savegame version bump
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as IP).
- Feature: 'status' and 'clients' now show the IP of the players
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in the network code
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it static. Tell me if there's a problem, because i removed it from network_server.c, but afaict it should be ok
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Would stop the sync checking from working in some cases.
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Added support for Mersenne Twister random number generator (not implemented in network yet)
Wrap player randoms around #ifdef
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player was set to player 0 instead of remaining OWNER_SPECTATOR. Fix this, and allow the dedicated server to execute commands (so 'patch <value>') now works and not only when a client is connected.
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of abusing _decode_parameters as text buffer. This should prevent several possible buffer overruns and is a bit cleaner to use. As bonus it reduces the size of most command packets by 79 bytes.
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_icolour_wtv (abbreviated). Besides the changed into proper english, yes this commit is pretty useless ;)
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them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
- CodeChange: move ValParamRailtype() to check rail type from command.h to vehicle.h where it is better suited.
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- Btw, only 14 more commands are remaining, 88% done \o/
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- Add: GetVehicleTrackdir() helper function.
- Codechange: Moved SortStruct from vehicle_gui.h to ttd.h, so the dependency from vehicle.h on vehicle_gui.h could be removed.
- Codechange: Typedeffed the VehicleTypes struct so it can be used as the type for Vehicle.type instead of "byte".
- Codechange: Removed prototype for VehicleSorter(), which had no implementation anymore and was never called.
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stable
-Add: added 'pause_on_join' and 'max_join_time' for MP games, where you
can auto-pause the game when a client wants to join the game. This to
avoid connection losses because of big maps (200+ trains). (with tnx to
#openttdcoop for the ideas and testing)
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introduce stre{cpy,cat}, see string.h for their semantics
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new header (though i think some of these function don't belong into strings.c)
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appropriate warning flags in the Makefile
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'set rcon_pw <password>'
Which enables rcon. A client can now do:
'rcon <password> "<command>"'
The command will be executed on the server. (guru3)
-Fix: 'kick 1' did crash dedicated servers
-Fix: server password is now correctly saved
!!Warning!!: do not give your rcon password to people you do not thrust!
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-Fix: Highscore troubles; accessing members of deleted window
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- Added green dot if company income is positive (else red dot)
- Added lock icon if company is password protected
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year between 1920-2090 as wel as adding defines for it.
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server
reads beyond the size of the packet
-Fix: [Network] A server no longer crashes when a client sends an
invalid DoCommand, but drops the client instead.
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