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Merge remote-tracking branch 'upstream/master' into 13.0

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This commit is contained in:
Pavel Stupnikov
2022-11-26 22:16:25 +04:00
parent 6f44e08cba 4682b3cffb
commit f3ecdf6f7f
508 changed files with 14617 additions and 9750 deletions
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752
src/command.cpp
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@@ -24,194 +24,75 @@
#include "signal_func.h"
#include "core/backup_type.hpp"
#include "object_base.h"
#include "window_func.h"
#include "network/network_base.h"
#include "window_func.h"
#include "autoreplace_cmd.h"
#include "company_cmd.h"
#include "depot_cmd.h"
#include "economy_cmd.h"
#include "engine_cmd.h"
#include "goal_cmd.h"
#include "group_cmd.h"
#include "industry_cmd.h"
#include "landscape_cmd.h"
#include "misc_cmd.h"
#include "news_cmd.h"
#include "object_cmd.h"
#include "order_cmd.h"
#include "rail_cmd.h"
#include "road_cmd.h"
#include "roadveh_cmd.h"
#include "settings_cmd.h"
#include "signs_cmd.h"
#include "station_cmd.h"
#include "story_cmd.h"
#include "subsidy_cmd.h"
#include "terraform_cmd.h"
#include "timetable_cmd.h"
#include "town_cmd.h"
#include "train_cmd.h"
#include "tree_cmd.h"
#include "tunnelbridge_cmd.h"
#include "vehicle_cmd.h"
#include "viewport_cmd.h"
#include "water_cmd.h"
#include "waypoint_cmd.h"
#include "misc/endian_buffer.hpp"
#include "string_func.h"
#include <array>
#include "table/strings.h"
#include "window_func.h"
#include "network/network_base.h"
#include "citymania/cm_commands.hpp"
#include "citymania/cm_hotkeys.hpp"
#include "citymania/cm_watch_gui.hpp"
#include "safeguards.h"
CommandProc CmdBuildRailroadTrack;
CommandProc CmdRemoveRailroadTrack;
CommandProc CmdBuildSingleRail;
CommandProc CmdRemoveSingleRail;
CommandProc CmdLandscapeClear;
int RecursiveCommandCounter::_counter = 0;
CommandProc CmdBuildBridge;
CommandProc CmdBuildRailStation;
CommandProc CmdRemoveFromRailStation;
CommandProc CmdConvertRail;
/**
* Define a command with the flags which belongs to it.
*
* This struct connects a command handler function with the flags created with
* the #CMD_AUTO, #CMD_OFFLINE and #CMD_SERVER values.
*/
struct CommandInfo {
const char *name; ///< A human readable name for the procedure
CommandFlags flags; ///< The (command) flags to that apply to this command
CommandType type; ///< The type of command.
};
/* Helpers to generate the master command table from the command traits. */
template <typename T>
inline constexpr CommandInfo CommandFromTrait() noexcept { return { T::name, T::flags, T::type }; };
CommandProc CmdBuildSingleSignal;
CommandProc CmdRemoveSingleSignal;
CommandProc CmdTerraformLand;
CommandProc CmdBuildObject;
CommandProc CmdSellLandArea;
CommandProc CmdBuildTunnel;
CommandProc CmdBuildTrainDepot;
CommandProc CmdBuildRailWaypoint;
CommandProc CmdRenameWaypoint;
CommandProc CmdRemoveFromRailWaypoint;
CommandProc CmdBuildRoadStop;
CommandProc CmdRemoveRoadStop;
CommandProc CmdBuildLongRoad;
CommandProc CmdRemoveLongRoad;
CommandProc CmdBuildRoad;
CommandProc CmdBuildRoadDepot;
CommandProc CmdConvertRoad;
CommandProc CmdBuildAirport;
CommandProc CmdBuildDock;
CommandProc CmdBuildShipDepot;
CommandProc CmdBuildBuoy;
CommandProc CmdPlantTree;
CommandProc CmdMoveRailVehicle;
CommandProc CmdBuildVehicle;
CommandProc CmdSellVehicle;
CommandProc CmdRefitVehicle;
CommandProc CmdSendVehicleToDepot;
CommandProc CmdSetVehicleVisibility;
CommandProc CmdForceTrainProceed;
CommandProc CmdReverseTrainDirection;
CommandProc CmdClearOrderBackup;
CommandProc CmdModifyOrder;
CommandProc CmdSkipToOrder;
CommandProc CmdDeleteOrder;
CommandProc CmdInsertOrder;
CommandProc CmdChangeServiceInt;
CommandProc CmdBuildIndustry;
CommandProc CmdIndustryCtrl;
CommandProc CmdSetCompanyManagerFace;
CommandProc CmdSetCompanyColour;
CommandProc CmdIncreaseLoan;
CommandProc CmdDecreaseLoan;
CommandProc CmdWantEnginePreview;
CommandProc CmdEngineCtrl;
CommandProc CmdRenameVehicle;
CommandProc CmdRenameEngine;
CommandProc CmdRenameCompany;
CommandProc CmdRenamePresident;
CommandProc CmdRenameStation;
CommandProc CmdRenameDepot;
CommandProc CmdPlaceSign;
CommandProc CmdRenameSign;
CommandProc CmdTurnRoadVeh;
CommandProc CmdPause;
CommandProc CmdBuyShareInCompany;
CommandProc CmdSellShareInCompany;
CommandProc CmdBuyCompany;
CommandProc CmdFoundTown;
CommandProc CmdRenameTown;
CommandProc CmdDoTownAction;
CommandProc CmdTownGrowthRate;
CommandProc CmdTownRating;
CommandProc CmdTownCargoGoal;
CommandProc CmdTownSetText;
CommandProc CmdExpandTown;
CommandProc CmdDeleteTown;
CommandProc CmdChangeSetting;
CommandProc CmdChangeCompanySetting;
CommandProc CmdOrderRefit;
CommandProc CmdCloneOrder;
CommandProc CmdClearArea;
CommandProc CmdGiveMoney;
CommandProc CmdMoneyCheat;
CommandProc CmdChangeBankBalance;
CommandProc CmdBuildCanal;
CommandProc CmdBuildLock;
CommandProc CmdCreateSubsidy;
CommandProc CmdCompanyCtrl;
CommandProc CmdCustomNewsItem;
CommandProc CmdCreateGoal;
CommandProc CmdRemoveGoal;
CommandProc CmdSetGoalText;
CommandProc CmdSetGoalProgress;
CommandProc CmdSetGoalCompleted;
CommandProc CmdGoalQuestion;
CommandProc CmdGoalQuestionAnswer;
CommandProc CmdCreateStoryPage;
CommandProc CmdCreateStoryPageElement;
CommandProc CmdUpdateStoryPageElement;
CommandProc CmdSetStoryPageTitle;
CommandProc CmdSetStoryPageDate;
CommandProc CmdShowStoryPage;
CommandProc CmdRemoveStoryPage;
CommandProc CmdRemoveStoryPageElement;
CommandProc CmdScrollViewport;
CommandProc CmdStoryPageButton;
CommandProc CmdLevelLand;
CommandProc CmdBuildSignalTrack;
CommandProc CmdRemoveSignalTrack;
CommandProc CmdSetAutoReplace;
CommandProc CmdCloneVehicle;
CommandProc CmdStartStopVehicle;
CommandProc CmdMassStartStopVehicle;
CommandProc CmdAutoreplaceVehicle;
CommandProc CmdDepotSellAllVehicles;
CommandProc CmdDepotMassAutoReplace;
CommandProc CmdCreateGroup;
CommandProc CmdAlterGroup;
CommandProc CmdDeleteGroup;
CommandProc CmdAddVehicleGroup;
CommandProc CmdAddSharedVehicleGroup;
CommandProc CmdRemoveAllVehiclesGroup;
CommandProc CmdSetGroupFlag;
CommandProc CmdSetGroupLivery;
CommandProc CmdMoveOrder;
CommandProc CmdChangeTimetable;
CommandProc CmdSetVehicleOnTime;
CommandProc CmdAutofillTimetable;
CommandProc CmdSetTimetableStart;
CommandProc CmdOpenCloseAirport;
#define DEF_CMD(proc, flags, type) {proc, #proc, (CommandFlags)flags, type}
template<typename T, T... i>
inline constexpr auto MakeCommandsFromTraits(std::integer_sequence<T, i...>) noexcept {
return std::array<CommandInfo, sizeof...(i)>{{ CommandFromTrait<CommandTraits<static_cast<Commands>(i)>>()... }};
}
/**
* The master command table
@@ -220,174 +101,18 @@ CommandProc CmdOpenCloseAirport;
* the flags which belongs to it. The indices are the same
* as the value from the CMD_* enums.
*/
static const Command _command_proc_table[] = {
DEF_CMD(CmdBuildRailroadTrack, CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_RAILROAD_TRACK
DEF_CMD(CmdRemoveRailroadTrack, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_REMOVE_RAILROAD_TRACK
DEF_CMD(CmdBuildSingleRail, CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_SINGLE_RAIL
DEF_CMD(CmdRemoveSingleRail, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_REMOVE_SINGLE_RAIL
DEF_CMD(CmdLandscapeClear, CMD_DEITY, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_LANDSCAPE_CLEAR
DEF_CMD(CmdBuildBridge, CMD_DEITY | CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_BRIDGE
DEF_CMD(CmdBuildRailStation, CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_RAIL_STATION
DEF_CMD(CmdBuildTrainDepot, CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_TRAIN_DEPOT
DEF_CMD(CmdBuildSingleSignal, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_SIGNALS
DEF_CMD(CmdRemoveSingleSignal, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_REMOVE_SIGNALS
DEF_CMD(CmdTerraformLand, CMD_ALL_TILES | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_TERRAFORM_LAND
DEF_CMD(CmdBuildObject, CMD_DEITY | CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_OBJECT
DEF_CMD(CmdBuildTunnel, CMD_DEITY | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_TUNNEL
DEF_CMD(CmdRemoveFromRailStation, 0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_REMOVE_FROM_RAIL_STATION
DEF_CMD(CmdConvertRail, 0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_CONVERT_RAILD
DEF_CMD(CmdBuildRailWaypoint, 0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_RAIL_WAYPOINT
DEF_CMD(CmdRenameWaypoint, 0, CMDT_OTHER_MANAGEMENT ), // CMD_RENAME_WAYPOINT
DEF_CMD(CmdRemoveFromRailWaypoint, 0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_REMOVE_FROM_RAIL_WAYPOINT
static constexpr auto _command_proc_table = MakeCommandsFromTraits(std::make_integer_sequence<std::underlying_type_t<Commands>, CMD_END>{});
DEF_CMD(CmdBuildRoadStop, CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_ROAD_STOP
DEF_CMD(CmdRemoveRoadStop, 0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_REMOVE_ROAD_STOP
DEF_CMD(CmdBuildLongRoad,CMD_DEITY | CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_LONG_ROAD
DEF_CMD(CmdRemoveLongRoad, CMD_NO_TEST | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_REMOVE_LONG_ROAD; towns may disallow removing road bits (as they are connected) in test, but in exec they're removed and thus removing is allowed.
DEF_CMD(CmdBuildRoad, CMD_DEITY | CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_ROAD
DEF_CMD(CmdBuildRoadDepot, CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_ROAD_DEPOT
DEF_CMD(CmdConvertRoad, 0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_CONVERT_ROAD
DEF_CMD(CmdBuildAirport, CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_AIRPORT
DEF_CMD(CmdBuildDock, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_DOCK
DEF_CMD(CmdBuildShipDepot, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_SHIP_DEPOT
DEF_CMD(CmdBuildBuoy, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_BUOY
DEF_CMD(CmdPlantTree, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_PLANT_TREE
DEF_CMD(CmdBuildVehicle, CMD_CLIENT_ID, CMDT_VEHICLE_CONSTRUCTION ), // CMD_BUILD_VEHICLE
DEF_CMD(CmdSellVehicle, CMD_CLIENT_ID, CMDT_VEHICLE_CONSTRUCTION ), // CMD_SELL_VEHICLE
DEF_CMD(CmdRefitVehicle, 0, CMDT_VEHICLE_CONSTRUCTION ), // CMD_REFIT_VEHICLE
DEF_CMD(CmdSendVehicleToDepot, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_SEND_VEHICLE_TO_DEPOT
DEF_CMD(CmdSetVehicleVisibility, 0, CMDT_COMPANY_SETTING ), // CMD_SET_VEHICLE_VISIBILITY
DEF_CMD(CmdMoveRailVehicle, 0, CMDT_VEHICLE_CONSTRUCTION ), // CMD_MOVE_RAIL_VEHICLE
DEF_CMD(CmdForceTrainProceed, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_FORCE_TRAIN_PROCEED
DEF_CMD(CmdReverseTrainDirection, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_REVERSE_TRAIN_DIRECTION
DEF_CMD(CmdClearOrderBackup, CMD_CLIENT_ID, CMDT_SERVER_SETTING ), // CMD_CLEAR_ORDER_BACKUP
DEF_CMD(CmdModifyOrder, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_MODIFY_ORDER
DEF_CMD(CmdSkipToOrder, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_SKIP_TO_ORDER
DEF_CMD(CmdDeleteOrder, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_DELETE_ORDER
DEF_CMD(CmdInsertOrder, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_INSERT_ORDER
DEF_CMD(CmdChangeServiceInt, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_CHANGE_SERVICE_INT
DEF_CMD(CmdBuildIndustry, CMD_DEITY, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_INDUSTRY
DEF_CMD(CmdIndustryCtrl, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_INDUSTRY_CTRL
DEF_CMD(CmdSetCompanyManagerFace, 0, CMDT_OTHER_MANAGEMENT ), // CMD_SET_COMPANY_MANAGER_FACE
DEF_CMD(CmdSetCompanyColour, 0, CMDT_OTHER_MANAGEMENT ), // CMD_SET_COMPANY_COLOUR
DEF_CMD(CmdIncreaseLoan, 0, CMDT_MONEY_MANAGEMENT ), // CMD_INCREASE_LOAN
DEF_CMD(CmdDecreaseLoan, 0, CMDT_MONEY_MANAGEMENT ), // CMD_DECREASE_LOAN
DEF_CMD(CmdWantEnginePreview, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_WANT_ENGINE_PREVIEW
DEF_CMD(CmdEngineCtrl, CMD_DEITY, CMDT_VEHICLE_MANAGEMENT ), // CMD_ENGINE_CTRL
DEF_CMD(CmdRenameVehicle, 0, CMDT_OTHER_MANAGEMENT ), // CMD_RENAME_VEHICLE
DEF_CMD(CmdRenameEngine, CMD_SERVER, CMDT_OTHER_MANAGEMENT ), // CMD_RENAME_ENGINE
DEF_CMD(CmdRenameCompany, 0, CMDT_OTHER_MANAGEMENT ), // CMD_RENAME_COMPANY
DEF_CMD(CmdRenamePresident, 0, CMDT_OTHER_MANAGEMENT ), // CMD_RENAME_PRESIDENT
DEF_CMD(CmdRenameStation, 0, CMDT_OTHER_MANAGEMENT ), // CMD_RENAME_STATION
DEF_CMD(CmdRenameDepot, 0, CMDT_OTHER_MANAGEMENT ), // CMD_RENAME_DEPOT
DEF_CMD(CmdPlaceSign, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_PLACE_SIGN
DEF_CMD(CmdRenameSign, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_RENAME_SIGN
DEF_CMD(CmdTurnRoadVeh, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_TURN_ROADVEH
DEF_CMD(CmdPause, CMD_SERVER | CMD_NO_EST, CMDT_SERVER_SETTING ), // CMD_PAUSE
DEF_CMD(CmdBuyShareInCompany, 0, CMDT_MONEY_MANAGEMENT ), // CMD_BUY_SHARE_IN_COMPANY
DEF_CMD(CmdSellShareInCompany, 0, CMDT_MONEY_MANAGEMENT ), // CMD_SELL_SHARE_IN_COMPANY
DEF_CMD(CmdBuyCompany, 0, CMDT_MONEY_MANAGEMENT ), // CMD_BUY_COMANY
DEF_CMD(CmdFoundTown, CMD_DEITY | CMD_NO_TEST, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_FOUND_TOWN; founding random town can fail only in exec run
DEF_CMD(CmdRenameTown, CMD_DEITY | CMD_SERVER, CMDT_OTHER_MANAGEMENT ), // CMD_RENAME_TOWN
DEF_CMD(CmdDoTownAction, 0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_DO_TOWN_ACTION
DEF_CMD(CmdTownCargoGoal, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_TOWN_CARGO_GOAL
DEF_CMD(CmdTownGrowthRate, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_TOWN_GROWTH_RATE
DEF_CMD(CmdTownRating, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_TOWN_RATING
DEF_CMD(CmdTownSetText, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_TOWN_SET_TEXT
DEF_CMD(CmdExpandTown, CMD_DEITY, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_EXPAND_TOWN
DEF_CMD(CmdDeleteTown, CMD_OFFLINE, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_DELETE_TOWN
DEF_CMD(CmdOrderRefit, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_ORDER_REFIT
DEF_CMD(CmdCloneOrder, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_CLONE_ORDER
DEF_CMD(CmdClearArea, CMD_NO_TEST, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_CLEAR_AREA; destroying multi-tile houses makes town rating differ between test and execution
DEF_CMD(CmdMoneyCheat, CMD_OFFLINE, CMDT_CHEAT ), // CMD_MONEY_CHEAT
DEF_CMD(CmdChangeBankBalance, CMD_DEITY, CMDT_MONEY_MANAGEMENT ), // CMD_CHANGE_BANK_BALANCE
DEF_CMD(CmdBuildCanal, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_CANAL
DEF_CMD(CmdCreateSubsidy, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_CREATE_SUBSIDY
DEF_CMD(CmdCompanyCtrl, CMD_SPECTATOR | CMD_CLIENT_ID | CMD_NO_EST, CMDT_SERVER_SETTING ), // CMD_COMPANY_CTRL
DEF_CMD(CmdCustomNewsItem, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_CUSTOM_NEWS_ITEM
DEF_CMD(CmdCreateGoal, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_CREATE_GOAL
DEF_CMD(CmdRemoveGoal, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_REMOVE_GOAL
DEF_CMD(CmdSetGoalText, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_SET_GOAL_TEXT
DEF_CMD(CmdSetGoalProgress, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_SET_GOAL_PROGRESS
DEF_CMD(CmdSetGoalCompleted, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_SET_GOAL_COMPLETED
DEF_CMD(CmdGoalQuestion, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_GOAL_QUESTION
DEF_CMD(CmdGoalQuestionAnswer, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_GOAL_QUESTION_ANSWER
DEF_CMD(CmdCreateStoryPage, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_CREATE_STORY_PAGE
DEF_CMD(CmdCreateStoryPageElement, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_CREATE_STORY_PAGE_ELEMENT
DEF_CMD(CmdUpdateStoryPageElement, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_UPDATE_STORY_PAGE_ELEMENT
DEF_CMD(CmdSetStoryPageTitle, CMD_STR_CTRL | CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_SET_STORY_PAGE_TITLE
DEF_CMD(CmdSetStoryPageDate, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_SET_STORY_PAGE_DATE
DEF_CMD(CmdShowStoryPage, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_SHOW_STORY_PAGE
DEF_CMD(CmdRemoveStoryPage, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_REMOVE_STORY_PAGE
DEF_CMD(CmdRemoveStoryPageElement, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_REMOVE_STORY_ELEMENT_PAGE
DEF_CMD(CmdScrollViewport, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_SCROLL_VIEWPORT
DEF_CMD(CmdStoryPageButton, CMD_DEITY, CMDT_OTHER_MANAGEMENT ), // CMD_STORY_PAGE_BUTTON
DEF_CMD(CmdLevelLand, CMD_ALL_TILES | CMD_NO_TEST | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_LEVEL_LAND; test run might clear tiles multiple times, in execution that only happens once
DEF_CMD(CmdBuildLock, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_LOCK
DEF_CMD(CmdBuildSignalTrack, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_SIGNAL_TRACK
DEF_CMD(CmdRemoveSignalTrack, CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_REMOVE_SIGNAL_TRACK
DEF_CMD(CmdGiveMoney, 0, CMDT_MONEY_MANAGEMENT ), // CMD_GIVE_MONEY
DEF_CMD(CmdChangeSetting, CMD_SERVER, CMDT_SERVER_SETTING ), // CMD_CHANGE_SETTING
DEF_CMD(CmdChangeCompanySetting, 0, CMDT_COMPANY_SETTING ), // CMD_CHANGE_COMPANY_SETTING
DEF_CMD(CmdSetAutoReplace, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_SET_AUTOREPLACE
DEF_CMD(CmdCloneVehicle, CMD_NO_TEST, CMDT_VEHICLE_CONSTRUCTION ), // CMD_CLONE_VEHICLE; NewGRF callbacks influence building and refitting making it impossible to correctly estimate the cost
DEF_CMD(CmdStartStopVehicle, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_START_STOP_VEHICLE
DEF_CMD(CmdMassStartStopVehicle, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_MASS_START_STOP
DEF_CMD(CmdAutoreplaceVehicle, 0, CMDT_VEHICLE_MANAGEMENT ), // CMD_AUTOREPLACE_VEHICLE
DEF_CMD(CmdDepotSellAllVehicles, 0, CMDT_VEHICLE_CONSTRUCTION ), // CMD_DEPOT_SELL_ALL_VEHICLES
DEF_CMD(CmdDepotMassAutoReplace, 0, CMDT_VEHICLE_CONSTRUCTION ), // CMD_DEPOT_MASS_AUTOREPLACE
DEF_CMD(CmdCreateGroup, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_CREATE_GROUP
DEF_CMD(CmdDeleteGroup, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_DELETE_GROUP
DEF_CMD(CmdAlterGroup, 0, CMDT_OTHER_MANAGEMENT ), // CMD_ALTER_GROUP
DEF_CMD(CmdAddVehicleGroup, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_ADD_VEHICLE_GROUP
DEF_CMD(CmdAddSharedVehicleGroup, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_ADD_SHARE_VEHICLE_GROUP
DEF_CMD(CmdRemoveAllVehiclesGroup, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_REMOVE_ALL_VEHICLES_GROUP
DEF_CMD(CmdSetGroupFlag, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_SET_GROUP_FLAG
DEF_CMD(CmdSetGroupLivery, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_SET_GROUP_LIVERY
DEF_CMD(CmdMoveOrder, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_MOVE_ORDER
DEF_CMD(CmdChangeTimetable, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_CHANGE_TIMETABLE
DEF_CMD(CmdSetVehicleOnTime, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_SET_VEHICLE_ON_TIME
DEF_CMD(CmdAutofillTimetable, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_AUTOFILL_TIMETABLE
DEF_CMD(CmdSetTimetableStart, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_SET_TIMETABLE_START
DEF_CMD(CmdOpenCloseAirport, 0, CMDT_ROUTE_MANAGEMENT ), // CMD_OPEN_CLOSE_AIRPORT
};
/*!
* This function range-checks a cmd, and checks if the cmd is not nullptr
* This function range-checks a cmd.
*
* @param cmd The integer value of a command
* @return true if the command is valid (and got a CommandProc function)
*/
bool IsValidCommand(uint32 cmd)
bool IsValidCommand(Commands cmd)
{
cmd &= CMD_ID_MASK;
return cmd < lengthof(_command_proc_table) && _command_proc_table[cmd].proc != nullptr;
return cmd < _command_proc_table.size();
}
/*!
@@ -397,11 +122,11 @@ bool IsValidCommand(uint32 cmd)
* @param cmd The integer value of the command
* @return The flags for this command
*/
CommandFlags GetCommandFlags(uint32 cmd)
CommandFlags GetCommandFlags(Commands cmd)
{
assert(IsValidCommand(cmd));
return _command_proc_table[cmd & CMD_ID_MASK].flags;
return _command_proc_table[cmd].flags;
}
/*!
@@ -411,11 +136,11 @@ CommandFlags GetCommandFlags(uint32 cmd)
* @param cmd The integer value of the command
* @return The name for this command
*/
const char *GetCommandName(uint32 cmd)
const char *GetCommandName(Commands cmd)
{
assert(IsValidCommand(cmd));
return _command_proc_table[cmd & CMD_ID_MASK].name;
return _command_proc_table[cmd].name;
}
/**
@@ -423,7 +148,7 @@ const char *GetCommandName(uint32 cmd)
* @param cmd The command to check.
* @return True if the command is allowed while paused, false otherwise.
*/
bool IsCommandAllowedWhilePaused(uint32 cmd)
bool IsCommandAllowedWhilePaused(Commands cmd)
{
/* Lookup table for the command types that are allowed for a given pause level setting. */
static const int command_type_lookup[] = {
@@ -440,89 +165,7 @@ bool IsCommandAllowedWhilePaused(uint32 cmd)
static_assert(lengthof(command_type_lookup) == CMDT_END);
assert(IsValidCommand(cmd));
return _game_mode == GM_EDITOR || command_type_lookup[_command_proc_table[cmd & CMD_ID_MASK].type] <= _settings_game.construction.command_pause_level;
}
static int _docommand_recursive = 0;
/**
* Shorthand for calling the long DoCommand with a container.
*
* @param container Container with (almost) all information
* @param flags Flags for the command and how to execute the command
* @see CommandProc
* @return the cost
*/
CommandCost DoCommand(const CommandContainer *container, DoCommandFlag flags)
{
return DoCommand(container->tile, container->p1, container->p2, flags, container->cmd & CMD_ID_MASK, container->text);
}
/*!
* This function executes a given command with the parameters from the #CommandProc parameter list.
* Depending on the flags parameter it execute or test a command.
*
* @param tile The tile to apply the command on (for the #CommandProc)
* @param p1 Additional data for the command (for the #CommandProc)
* @param p2 Additional data for the command (for the #CommandProc)
* @param flags Flags for the command and how to execute the command
* @param cmd The command-id to execute (a value of the CMD_* enums)
* @param text The text to pass
* @see CommandProc
* @return the cost
*/
CommandCost DoCommand(TileIndex tile, uint32 p1, uint32 p2, DoCommandFlag flags, uint32 cmd, const std::string &text)
{
CommandCost res;
/* Do not even think about executing out-of-bounds tile-commands */
if (tile != 0 && (tile >= MapSize() || (!IsValidTile(tile) && (flags & DC_ALL_TILES) == 0))) return CMD_ERROR;
/* Chop of any CMD_MSG or other flags; we don't need those here */
CommandProc *proc = _command_proc_table[cmd & CMD_ID_MASK].proc;
_docommand_recursive++;
/* only execute the test call if it's toplevel, or we're not execing. */
if (_docommand_recursive == 1 || !(flags & DC_EXEC) ) {
if (_docommand_recursive == 1) _cleared_object_areas.clear();
SetTownRatingTestMode(true);
res = proc(tile, flags & ~DC_EXEC, p1, p2, text);
SetTownRatingTestMode(false);
if (res.Failed()) {
goto error;
}
if (_docommand_recursive == 1 &&
!(flags & DC_QUERY_COST) &&
!(flags & DC_BANKRUPT) &&
!CheckCompanyHasMoney(res)) { // CheckCompanyHasMoney() modifies 'res' to an error if it fails.
goto error;
}
if (!(flags & DC_EXEC)) {
_docommand_recursive--;
return res;
}
}
/* Execute the command here. All cost-relevant functions set the expenses type
* themselves to the cost object at some point */
if (_docommand_recursive == 1) _cleared_object_areas.clear();
res = proc(tile, flags, p1, p2, text);
if (res.Failed()) {
error:
_docommand_recursive--;
return res;
}
/* if toplevel, subtract the money. */
if (--_docommand_recursive == 0 && !(flags & DC_BANKRUPT)) {
SubtractMoneyFromCompany(res);
}
return res;
return _game_mode == GM_EDITOR || command_type_lookup[_command_proc_table[cmd].type] <= _settings_game.construction.command_pause_level;
}
/*!
@@ -539,72 +182,95 @@ Money GetAvailableMoneyForCommand()
return Company::Get(company)->money;
}
/**
* Shortcut for the long DoCommandP when having a container with the data.
* @param container the container with information.
* @param my_cmd indicator if the command is from a company or server (to display error messages for a user)
* @return true if the command succeeded, else false
* Prepare for calling a command proc.
* @param top_level Top level of command execution, i.e. command from a command.
* @param test Test run of command?
*/
bool DoCommandP(const CommandContainer *container, bool my_cmd)
void CommandHelperBase::InternalDoBefore(bool top_level, bool test)
{
return DoCommandP(container->tile, container->p1, container->p2, container->cmd, container->callback, container->text, my_cmd);
if (top_level) _cleared_object_areas.clear();
if (test) SetTownRatingTestMode(true);
}
/*!
* Toplevel network safe docommand function for the current company. Must not be called recursively.
* The callback is called when the command succeeded or failed. The parameters
* \a tile, \a p1, and \a p2 are from the #CommandProc function. The parameter \a cmd is the command to execute.
* The parameter \a my_cmd is used to indicate if the command is from a company or the server.
*
* @param tile The tile to perform a command on (see #CommandProc)
* @param p1 Additional data for the command (see #CommandProc)
* @param p2 Additional data for the command (see #CommandProc)
* @param cmd The command to execute (a CMD_* value)
* @param callback A callback function to call after the command is finished
* @param text The text to pass
* @param my_cmd indicator if the command is from a company or server (to display error messages for a user)
* @return \c true if the command succeeded, else \c false.
/**
* Process result after calling a command proc.
* @param[in,out] res Command result, may be modified.
* @param flags Command flags.
* @param top_level Top level of command execution, i.e. command from a command.
* @param test Test run of command?
*/
bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const std::string &text, bool my_cmd)
void CommandHelperBase::InternalDoAfter(CommandCost &res, DoCommandFlag flags, bool top_level, bool test)
{
if (test) {
SetTownRatingTestMode(false);
if (res.Succeeded() && top_level && !(flags & DC_QUERY_COST) && !(flags & DC_BANKRUPT)) {
CheckCompanyHasMoney(res); // CheckCompanyHasMoney() modifies 'res' to an error if it fails.
}
} else {
/* If top-level, subtract the money. */
if (res.Succeeded() && top_level && !(flags & DC_BANKRUPT)) {
SubtractMoneyFromCompany(res);
}
}
}
/**
* Decide what to do with the command depending on current game state.
* @param cmd Command to execute.
* @param flags Command flags.
* @param tile Tile of command execution.
* @param err_message Message prefix to show on error.
* @param network_command Does this command come from the network?
* @return error state + do only cost estimation? + send to network only?
*/
std::tuple<bool, bool, bool> CommandHelperBase::InternalPostBefore(Commands cmd, CommandFlags flags, TileIndex tile, StringID err_message, bool network_command)
{
/* Cost estimation is generally only done when the
* local user presses shift while doing something.
* However, in case of incoming network commands,
* map generation or the pause button we do want
* to execute. */
bool estimate_only = citymania::_estimate_mod && IsLocalCompany() &&
!_generating_world &&
!(cmd & CMD_NETWORK_COMMAND) &&
!(GetCommandFlags(cmd) & CMD_NO_EST) &&
!(cmd & CMD_NO_ESTIMATE);
bool estimate_only = citymania::_estimate_mod && IsLocalCompany() && !_generating_world && !network_command && !(flags & CMD_NO_EST);
/* We're only sending the command, so don't do
* fancy things for 'success'. */
bool only_sending = _networking && !(cmd & CMD_NETWORK_COMMAND);
bool only_sending = _networking && !network_command;
/* Where to show the message? */
if (_pause_mode != PM_UNPAUSED && !IsCommandAllowedWhilePaused(cmd) && !estimate_only) {
ShowErrorMessage(err_message, STR_ERROR_NOT_ALLOWED_WHILE_PAUSED, WL_INFO, TileX(tile) * TILE_SIZE, TileY(tile) * TILE_SIZE);
return { true, estimate_only, only_sending };
} else {
return { false, estimate_only, only_sending };
}
}
/**
* Process result of executing a command, possibly displaying any error to the player.
* @param res Command result.
* @param tile Tile of command execution.
* @param estimate_only Is this just cost estimation?
* @param only_sending Was the command only sent to network?
* @param err_message Message prefix to show on error.
* @param my_cmd Is the command from this client?
*/
void CommandHelperBase::InternalPostResult(const CommandCost &res, TileIndex tile, bool estimate_only, bool only_sending, StringID err_message, bool my_cmd)
{
int x = TileX(tile) * TILE_SIZE;
int y = TileY(tile) * TILE_SIZE;
if (_pause_mode != PM_UNPAUSED && !IsCommandAllowedWhilePaused(cmd) && !estimate_only) {
ShowErrorMessage(GB(cmd, 16, 16), STR_ERROR_NOT_ALLOWED_WHILE_PAUSED, WL_INFO, x, y);
return false;
}
FIXME if (!(cmd & CMD_NO_ESTIMATE) && my_cmd) citymania::CountEffectiveAction();
/* Only set p2 when the command does not come from the network. */
if (!(cmd & CMD_NETWORK_COMMAND) && GetCommandFlags(cmd) & CMD_CLIENT_ID && p2 == 0) p2 = CLIENT_ID_SERVER;
if (!(cmd & CMD_NO_ESTIMATE) && my_cmd) citymania::CountEffectiveAction();
CommandCost res = DoCommandPInternal(tile, p1, p2, cmd, callback, text, my_cmd, estimate_only);
if (res.Failed()) {
/* Only show the error when it's for us. */
StringID error_part1 = GB(cmd, 16, 16);
if (estimate_only || (IsLocalCompany() && error_part1 != 0 && my_cmd)) {
ShowErrorMessage(error_part1, res.GetErrorMessage(), WL_INFO, x, y, res.GetTextRefStackGRF(), res.GetTextRefStackSize(), res.GetTextRefStack());
if (estimate_only || (IsLocalCompany() && err_message != 0 && my_cmd)) {
ShowErrorMessage(err_message, res.GetErrorMessage(), WL_INFO, x, y, res.GetTextRefStackGRF(), res.GetTextRefStackSize(), res.GetTextRefStack());
}
} else if (estimate_only) {
ShowEstimatedCostOrIncome(res.GetCost(), x, y);
} else if (!only_sending && res.GetCost() != 0 && tile != 0 && IsLocalCompany() && _game_mode != GM_EDITOR) {
} else if (!only_sending && tile != 0 && IsLocalCompany() && _game_mode != GM_EDITOR) {
/* Only show the cost animation when we did actually
* execute the command, i.e. we're not sending it to
* the server, when it has cost the local company
@@ -613,64 +279,28 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallbac
ShowCostOrIncomeAnimation(x, y, GetSlopePixelZ(x, y), res.GetCost());
}
if (!estimate_only && !only_sending && callback != nullptr) {
callback(res, tile, p1, p2, cmd);
}
FIXME mode to callback
if (!estimate_only && !only_sending)
citymania::HandleCommandExecution(res.Succeeded(), tile, p1, p2, cmd, text);
return res.Succeeded();
}
/** Helper to make a desync log for a command. */
void CommandHelperBase::LogCommandExecution(Commands cmd, StringID err_message, TileIndex tile, const CommandDataBuffer &args, bool failed)
{
Debug(desync, 1, "{}: {:08x}; {:02x}; {:02x}; {:08x}; {:08x}; {:06x}; {} ({})", failed ? "cmdf" : "cmd", _date, _date_fract, (int)_current_company, cmd, err_message, tile, FormatArrayAsHex(args), GetCommandName(cmd));
}
/**
* Helper to deduplicate the code for returning.
* @param cmd the command cost to return.
* Prepare for the test run of a command proc call.
* @param cmd_flags Command flags.
* @param tile Tile of command execution.
* @param[in,out] cur_company Backup of current company at start of command execution.
* @return True if test run can go ahead, false on error.
*/
#define return_dcpi(cmd) { _docommand_recursive = 0; return cmd; }
/*!
* Helper function for the toplevel network safe docommand function for the current company.
*
* @param tile The tile to perform a command on (see #CommandProc)
* @param p1 Additional data for the command (see #CommandProc)
* @param p2 Additional data for the command (see #CommandProc)
* @param cmd The command to execute (a CMD_* value)
* @param callback A callback function to call after the command is finished
* @param text The text to pass
* @param my_cmd indicator if the command is from a company or server (to display error messages for a user)
* @param estimate_only whether to give only the estimate or also execute the command
* @return the command cost of this function.
*/
CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const std::string &text, bool my_cmd, bool estimate_only)
bool CommandHelperBase::InternalExecutePrepTest(CommandFlags cmd_flags, TileIndex tile, Backup<CompanyID> &cur_company)
{
/* Prevent recursion; it gives a mess over the network */
assert(_docommand_recursive == 0);
_docommand_recursive = 1;
/* Reset the state. */
_additional_cash_required = 0;
/* Get pointer to command handler */
byte cmd_id = cmd & CMD_ID_MASK;
assert(cmd_id < lengthof(_command_proc_table));
CommandProc *proc = _command_proc_table[cmd_id].proc;
/* Shouldn't happen, but you never know when someone adds
* NULLs to the _command_proc_table. */
assert(proc != nullptr);
/* Command flags are used internally */
CommandFlags cmd_flags = GetCommandFlags(cmd);
/* Flags get send to the DoCommand */
DoCommandFlag flags = CommandFlagsToDCFlags(cmd_flags);
/* Make sure p2 is properly set to a ClientID. */
assert(!(cmd_flags & CMD_CLIENT_ID) || p2 != 0);
/* Do not even think about executing out-of-bounds tile-commands */
if (tile != 0 && (tile >= MapSize() || (!IsValidTile(tile) && (cmd_flags & CMD_ALL_TILES) == 0))) return_dcpi(CMD_ERROR);
/* Always execute server and spectator commands as spectator */
bool exec_as_spectator = (cmd_flags & (CMD_SPECTATOR | CMD_SERVER)) != 0;
@@ -678,65 +308,72 @@ CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd,
* The server will ditch any server commands a client sends to it, so effectively
* this guards the server from executing functions for an invalid company. */
if (_game_mode == GM_NORMAL && !exec_as_spectator && !Company::IsValidID(_current_company) && !(_current_company == OWNER_DEITY && (cmd_flags & CMD_DEITY) != 0)) {
return_dcpi(CMD_ERROR);
return false;
}
Backup<CompanyID> cur_company(_current_company, FILE_LINE);
if (exec_as_spectator) cur_company.Change(COMPANY_SPECTATOR);
bool test_and_exec_can_differ = (cmd_flags & CMD_NO_TEST) != 0;
/* Test the command. */
/* Enter test mode. */
_cleared_object_areas.clear();
SetTownRatingTestMode(true);
BasePersistentStorageArray::SwitchMode(PSM_ENTER_TESTMODE);
CommandCost res = proc(tile, flags, p1, p2, text);
return true;
}
/**
* Validate result of test run and prepare for real execution.
* @param cmd_flags Command flags.
* @param[in,out] res Command result of test run, may be modified.
* @param estimate_only Is this just cost estimation?
* @param network_command Does this command come from the network?
* @param[in,out] cur_company Backup of current company at start of command execution.
* @return True if test run can go ahead, false on error.
*/
std::tuple<bool, bool, bool> CommandHelperBase::InternalExecuteValidateTestAndPrepExec(CommandCost &res, CommandFlags cmd_flags, bool estimate_only, bool network_command, Backup<CompanyID> &cur_company)
{
BasePersistentStorageArray::SwitchMode(PSM_LEAVE_TESTMODE);
SetTownRatingTestMode(false);
/* Make sure we're not messing things up here. */
assert(exec_as_spectator ? _current_company == COMPANY_SPECTATOR : cur_company.Verify());
assert((cmd_flags & (CMD_SPECTATOR | CMD_SERVER)) != 0 ? _current_company == COMPANY_SPECTATOR : cur_company.Verify());
/* If the command fails, we're doing an estimate
* or the player does not have enough money
* (unless it's a command where the test and
* execution phase might return different costs)
* we bail out here. */
if (res.Failed() || estimate_only ||
(!test_and_exec_can_differ && !CheckCompanyHasMoney(res))) {
if (!_networking || _generating_world || (cmd & CMD_NETWORK_COMMAND) != 0) {
/* Log the failed command as well. Just to be able to be find
* causes of desyncs due to bad command test implementations. */
Debug(desync, 1, "cmdf: {:08x}; {:02x}; {:02x}; {:06x}; {:08x}; {:08x}; {:08x}; \"{}\" ({})", _date, _date_fract, (int)_current_company, tile, p1, p2, cmd & ~CMD_NETWORK_COMMAND, text, GetCommandName(cmd));
}
cur_company.Restore();
return_dcpi(res);
bool test_and_exec_can_differ = (cmd_flags & CMD_NO_TEST) != 0;
if (res.Failed() || estimate_only || (!test_and_exec_can_differ && !CheckCompanyHasMoney(res))) {
return { true, !_networking || _generating_world || network_command, false };
}
/*
* If we are in network, and the command is not from the network
* send it to the command-queue and abort execution
*/
if (_networking && !_generating_world && !(cmd & CMD_NETWORK_COMMAND)) {
NetworkSendCommand(tile, p1, p2, cmd & ~CMD_FLAGS_MASK, callback, text, _current_company);
cur_company.Restore();
bool send_net = _networking && !_generating_world && !network_command;
/* Don't return anything special here; no error, no costs.
* This way it's not handled by DoCommand and only the
* actual execution of the command causes messages. Also
* reset the storages as we've not executed the command. */
return_dcpi(CommandCost());
if (!send_net) {
/* Prepare for command execution. */
_cleared_object_areas.clear();
BasePersistentStorageArray::SwitchMode(PSM_ENTER_COMMAND);
}
Debug(desync, 1, "cmd: {:08x}; {:02x}; {:02x}; {:06x}; {:08x}; {:08x}; {:08x}; \"{}\" ({})", _date, _date_fract, (int)_current_company, tile, p1, p2, cmd & ~CMD_NETWORK_COMMAND, text, GetCommandName(cmd));
/* Actually try and execute the command. If no cost-type is given
* use the construction one */
_cleared_object_areas.clear();
BasePersistentStorageArray::SwitchMode(PSM_ENTER_COMMAND);
CommandCost res2 = proc(tile, flags | DC_EXEC, p1, p2, text);
return { false, _debug_desync_level >= 1, send_net };
}
/**
* Process the result of a command test run and execution run.
* @param cmd Command that was executed.
* @param cmd_flags Command flags.
* @param res_test Command result of test run.
* @param tes_exec Command result of real run.
* @param extra_cash Additional cash required for successful command execution.
* @param tile Tile of command execution.
* @param[in,out] cur_company Backup of current company at start of command execution.
* @return Final command result.
*/
CommandCost CommandHelperBase::InternalExecuteProcessResult(Commands cmd, CommandFlags cmd_flags, const CommandCost &res_test, const CommandCost &res_exec, Money extra_cash, TileIndex tile, Backup<CompanyID> &cur_company)
{
BasePersistentStorageArray::SwitchMode(PSM_LEAVE_COMMAND);
if (cmd_id == CMD_COMPANY_CTRL) {
if (cmd == CMD_COMPANY_CTRL) {
cur_company.Trash();
/* We are a new company -> Switch to new local company.
* We were closed down -> Switch to spectator
@@ -744,7 +381,7 @@ CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd,
_current_company = _local_company;
} else {
/* Make sure nothing bad happened, like changing the current company. */
assert(exec_as_spectator ? _current_company == COMPANY_SPECTATOR : cur_company.Verify());
assert((cmd_flags & (CMD_SPECTATOR | CMD_SERVER)) != 0 ? _current_company == COMPANY_SPECTATOR : cur_company.Verify());
cur_company.Restore();
}
@@ -752,20 +389,21 @@ CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd,
* return of the command. Otherwise we can check whether the
* test and execution have yielded the same result,
* i.e. cost and error state are the same. */
bool test_and_exec_can_differ = (cmd_flags & CMD_NO_TEST) != 0;
if (!test_and_exec_can_differ) {
assert(res.GetCost() == res2.GetCost() && res.Failed() == res2.Failed()); // sanity check
} else if (res2.Failed()) {
return_dcpi(res2);
assert(res_test.GetCost() == res_exec.GetCost() && res_test.Failed() == res_exec.Failed()); // sanity check
} else if (res_exec.Failed()) {
return res_exec;
}
/* If we're needing more money and we haven't done
* anything yet, ask for the money! */
if (_additional_cash_required != 0 && res2.GetCost() == 0) {
if (extra_cash != 0 && res_exec.GetCost() == 0) {
/* It could happen we removed rail, thus gained money, and deleted something else.
* So make sure the signal buffer is empty even in this case */
UpdateSignalsInBuffer();
SetDParam(0, _additional_cash_required);
return_dcpi(CommandCost(STR_ERROR_NOT_ENOUGH_CASH_REQUIRES_CURRENCY));
SetDParam(0, extra_cash);
return CommandCost(STR_ERROR_NOT_ENOUGH_CASH_REQUIRES_CURRENCY);
}
/* update last build coordinate of company. */
@@ -774,6 +412,7 @@ CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd,
if (c != nullptr) c->last_build_coordinate = tile;
}
FIXME
/* Send Tile Number to Watching Company Windows */
citymania::WatchCompany *wc;
for(int watching_window = 0; ; watching_window++){
@@ -790,14 +429,13 @@ CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd,
}
}
SubtractMoneyFromCompany(res2);
SubtractMoneyFromCompany(res_exec);
/* update signals if needed */
UpdateSignalsInBuffer();
return_dcpi(res2);
return res_exec;
}
#undef return_dcpi
/**