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/* $Id$ */

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#include "stdafx.h"

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#include "openttd.h"

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#include "console.h"

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#include "debug.h"

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#include "engine.h"

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#include "functions.h"

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#include "saveload.h"

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#include "string.h"

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#include "variables.h"

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#include "network_data.h"

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#include "network_client.h"

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#include "network_server.h"

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#include "network_udp.h"

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#include "command.h"

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#include "settings.h"

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#include "hal.h" /* for file list */

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#include "vehicle.h"

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    21

// ** scriptfile handling ** //

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static FILE *_script_file;

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static bool _script_running;

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    25

// ** console command / variable defines ** //

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#define DEF_CONSOLE_CMD(function) static bool function(byte argc, char *argv[])

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#define DEF_CONSOLE_HOOK(function) static bool function(void)

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    29

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/* **************************** */

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/* variable and command hooks   */

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/* **************************** */

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    34

#ifdef ENABLE_NETWORK

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static inline bool NetworkAvailable(void)

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{

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	if (!_network_available) {

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		IConsoleError("You cannot use this command because there is no network available.");

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		return false;

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	}

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	return true;

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}

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    45

DEF_CONSOLE_HOOK(ConHookServerOnly)

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{

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	if (!NetworkAvailable()) return false;

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    49

	if (!_network_server) {

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		IConsoleError("This command/variable is only available to a network server.");

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		return false;

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	}

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	return true;

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}

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    56

DEF_CONSOLE_HOOK(ConHookClientOnly)

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{

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	if (!NetworkAvailable()) return false;

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    60

	if (_network_server) {

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		IConsoleError("This command/variable is not available to a network server.");

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		return false;

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	}

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	return true;

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}

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    67

DEF_CONSOLE_HOOK(ConHookNeedNetwork)

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{

    69

	if (!NetworkAvailable()) return false;

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    71

	if (!_networking) {

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		IConsoleError("Not connected. This command/variable is only available in multiplayer.");

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		return false;

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	}

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	return true;

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}

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    78

DEF_CONSOLE_HOOK(ConHookNoNetwork)

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{

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	if (_networking) {

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		IConsoleError("This command/variable is forbidden in multiplayer.");

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		return false;

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	}

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	return true;

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}

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    87

#endif /* ENABLE_NETWORK */

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    89

static void IConsoleHelp(const char *str)

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{

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	IConsolePrintF(_icolour_warn, "- %s", str);

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}

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    94

DEF_CONSOLE_CMD(ConStopAllVehicles)

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{

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	Vehicle* v;

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	if (argc == 0) {

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		IConsoleHelp("Stops all vehicles in the game. For debugging only! Use at your own risk... Usage: 'stopall'");

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		return true;

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	}

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   102

	FOR_ALL_VEHICLES(v) {

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		if (IsValidVehicle(v)) {

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			/* Code ripped from CmdStartStopTrain. Can't call it, because of

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			 * ownership problems, so we'll duplicate some code, for now */

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			if (v->type == VEH_Train)

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				v->u.rail.days_since_order_progr = 0;

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			v->vehstatus |= VS_STOPPED;

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			InvalidateWindowWidget(WC_VEHICLE_VIEW, v->index, STATUS_BAR);

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			InvalidateWindow(WC_VEHICLE_DEPOT, v->tile);

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		}

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	}

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	return true;

   114

}

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   116

DEF_CONSOLE_CMD(ConResetEngines)

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{

   118

	if (argc == 0) {

   119

		IConsoleHelp("Reset status data of all engines. This might solve some issues with 'lost' engines. Usage: 'resetengines'");

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		return true;

   121

	}

   122

   123

	StartupEngines();

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	return true;

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}

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   127

#ifdef _DEBUG

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DEF_CONSOLE_CMD(ConResetTile)

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{

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	if (argc == 0) {

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		IConsoleHelp("Reset a tile to bare land. Usage: 'resettile <tile>'");

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		IConsoleHelp("Tile can be either decimal (34161) or hexadecimal (0x4a5B)");

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		return true;

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	}

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   136

	if (argc == 2) {

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		uint32 result;

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		if (GetArgumentInteger(&result, argv[1])) {

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			DoClearSquare((TileIndex)result);

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			return true;

   141

		}

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	}

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   144

	return false;

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}

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#endif /* _DEBUG */

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   148

DEF_CONSOLE_CMD(ConScrollToTile)

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{

   150

	if (argc == 0) {

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		IConsoleHelp("Center the screen on a given tile. Usage: 'scrollto <tile>'");

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		IConsoleHelp("Tile can be either decimal (34161) or hexadecimal (0x4a5B)");

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		return true;

   154

	}

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   156

	if (argc == 2) {

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		uint32 result;

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		if (GetArgumentInteger(&result, argv[1])) {

   159

			ScrollMainWindowToTile((TileIndex)result);

   160

			return true;

   161

		}

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	}

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   164

	return false;

   165

}

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   167

extern bool SafeSaveOrLoad(const char *filename, int mode, int newgm);

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extern void BuildFileList(void);

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extern void SetFiosType(const byte fiostype);

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   171

/* Save the map to a file */

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DEF_CONSOLE_CMD(ConSave)

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{

   174

	if (argc == 0) {

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		IConsoleHelp("Save the current game. Usage: 'save <filename>'");

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		return true;

   177

	}

   178

   179

	if (argc == 2) {

   180

		char buf[200];

   181

   182

		snprintf(buf, lengthof(buf), "%s%s%s.sav", _path.save_dir, PATHSEP, argv[1]);

   183

		IConsolePrint(_icolour_def, "Saving map...");

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   185

		if (SaveOrLoad(buf, SL_SAVE) != SL_OK) {

   186

			IConsolePrint(_icolour_err, "SaveMap failed");

   187

		} else

   188

			IConsolePrintF(_icolour_def, "Map sucessfully saved to %s", buf);

   189

		return true;

   190

	}

   191

   192

	return false;

   193

}

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   195

static const FiosItem* GetFiosItem(const char* file)

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{

   197

	int i;

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   199

	_saveload_mode = SLD_LOAD_GAME;

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	BuildFileList();

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   202

	for (i = 0; i < _fios_num; i++) {

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		if (strcmp(file, _fios_list[i].name) == 0) break;

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		if (strcmp(file, _fios_list[i].title) == 0) break;

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	}

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   207

	if (i == _fios_num) { /* If no name matches, try to parse it as number */

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		char* endptr;

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		i = strtol(file, &endptr, 10);

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		if (file == endptr || *endptr != '\0') i = -1;

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	}

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	return IS_INT_INSIDE(i, 0, _fios_num) ? &_fios_list[i] : NULL;

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}

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DEF_CONSOLE_CMD(ConLoad)

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{

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	const FiosItem *item;

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	const char *file;

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	if (argc == 0) {

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		IConsoleHelp("Load a game by name or index. Usage: 'load <file | number>'");

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		return true;

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	}

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   228

	if (argc != 2) return false;

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   230

	file = argv[1];

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	item = GetFiosItem(file);

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	if (item != NULL) {

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		switch (item->type) {

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			case FIOS_TYPE_FILE: case FIOS_TYPE_OLDFILE: {

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				_switch_mode = SM_LOAD;

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				SetFiosType(item->type);

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				ttd_strlcpy(_file_to_saveload.name, FiosBrowseTo(item), sizeof(_file_to_saveload.name));

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				ttd_strlcpy(_file_to_saveload.title, item->title, sizeof(_file_to_saveload.title));

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			} break;

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			default: IConsolePrintF(_icolour_err, "%s: Not a savegame.", file);

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		}

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	} else

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		IConsolePrintF(_icolour_err, "%s: No such file or directory.", file);

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   246

	FiosFreeSavegameList();

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	return true;

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}

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   251

DEF_CONSOLE_CMD(ConRemove)

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{

   253

	const FiosItem* item;

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	const char* file;

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   256

	if (argc == 0) {

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		IConsoleHelp("Remove a savegame by name or index. Usage: 'rm <file | number>'");

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		return true;

   259

	}

   260

   261

	if (argc != 2) return false;

   262

   263

	file = argv[1];

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	item = GetFiosItem(file);

   265

	if (item != NULL) {

   266

		if (!FiosDelete(item->name))

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			IConsolePrintF(_icolour_err, "%s: Failed to delete file", file);

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	} else

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		IConsolePrintF(_icolour_err, "%s: No such file or directory.", file);

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	FiosFreeSavegameList();

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	return true;

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}

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/* List all the files in the current dir via console */

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DEF_CONSOLE_CMD(ConListFiles)

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{

   279

	int i;

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   281

	if (argc == 0) {

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		IConsoleHelp("List all loadable savegames and directories in the current dir via console. Usage: 'ls | dir'");

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		return true;

   284

	}

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   286

	BuildFileList();

   287

   288

	for (i = 0; i < _fios_num; i++) {

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		const FiosItem *item = &_fios_list[i];

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		IConsolePrintF(_icolour_def, "%d) %s", i, item->title);

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	}

   292

   293

	FiosFreeSavegameList();

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	return true;

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}

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   297

/* Change the dir via console */

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DEF_CONSOLE_CMD(ConChangeDirectory)

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{

   300

	const FiosItem *item;

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	const char *file;

   302

   303

	if (argc == 0) {

   304

		IConsoleHelp("Change the dir via console. Usage: 'cd <directory | number>'");

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		return true;

   306

	}

   307

   308

	if (argc != 2) return false;

   309

   310

	file = argv[1];

   311

	item = GetFiosItem(file);

   312

	if (item != NULL) {

   313

		switch (item->type) {

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			case FIOS_TYPE_DIR: case FIOS_TYPE_DRIVE: case FIOS_TYPE_PARENT:

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				FiosBrowseTo(item);

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				break;

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			default: IConsolePrintF(_icolour_err, "%s: Not a directory.", file);

   318

		}

   319

	} else

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		IConsolePrintF(_icolour_err, "%s: No such file or directory.", file);

   321

   322

	FiosFreeSavegameList();

   323

	return true;

   324

}

   325

   326

DEF_CONSOLE_CMD(ConPrintWorkingDirectory)

   327

{

   328

	const char *path;

   329

   330

	if (argc == 0) {

   331

		IConsoleHelp("Print out the current working directory. Usage: 'pwd'");

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		return true;

   333

	}

   334

   335

	// XXX - Workaround for broken file handling

   336

	FiosGetSavegameList(&_fios_num, SLD_LOAD_GAME);

   337

	FiosFreeSavegameList();

   338

   339

	FiosGetDescText(&path, NULL);

   340

	IConsolePrint(_icolour_def, path);

   341

	return true;

   342

}

   343

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DEF_CONSOLE_CMD(ConClearBuffer)

   345

{

   346

	if (argc == 0) {

   347

		IConsoleHelp("Clear the console buffer. Usage: 'clear'");

   348

		return true;

   349

	}

   350

   351

	IConsoleClearBuffer();

   352

	InvalidateWindow(WC_CONSOLE, 0);

   353

	return true;

   354

}

   355

   356

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// ********************************* //

   358

// * Network Core Console Commands * //

   359

// ********************************* //

   360

#ifdef ENABLE_NETWORK

   361

   362

DEF_CONSOLE_CMD(ConBan)

   363

{

   364

	NetworkClientInfo *ci;

   366

	uint32 index;

   367

   368

	if (argc == 0) {

   369

		IConsoleHelp("Ban a player from a network game. Usage: 'ban <ip | client-id>'");

   370

		IConsoleHelp("For client-id's, see the command 'clients'");

   372

		return true;

   373

	}

   374

   375

	if (argc != 2) return false;

   376

   378

		index = atoi(argv[1]);

   379

		ci = NetworkFindClientInfoFromIndex(index);

   381

		ci = NetworkFindClientInfoFromIP(argv[1]);

   388

	}

   389

   390

	if (index == NETWORK_SERVER_INDEX) {

   391

		IConsoleError("Silly boy, you can not ban yourself!");

   392

		return true;

   393

	}

   394

   396

		IConsoleError("Invalid client");

   397

		return true;

   398

	}

   399

   400

	if (ci != NULL) {

   412

		}

   414

   415

	return true;

   416

}

   417

   418

DEF_CONSOLE_CMD(ConUnBan)

   419

{

   420

	uint i, index;

   421

   422

	if (argc == 0) {

   423

		IConsoleHelp("Unban a player from a network game. Usage: 'unban <ip | client-id>'");

   424

		IConsoleHelp("For a list of banned IP's, see the command 'banlist'");

   425

		return true;

   426

	}

   427

   428

	if (argc != 2) return false;

   429

   430

	index = (strchr(argv[1], '.') == NULL) ? atoi(argv[1]) : 0;

   431

	index--;

   432

   433

	for (i = 0; i < lengthof(_network_ban_list); i++) {

   435

   436

		if (strncmp(_network_ban_list[i], argv[1], strlen(_network_ban_list[i])) == 0 || index == i) {

   439

			IConsolePrint(_icolour_def, "IP unbanned.");

   440

			return true;

   441

		}

   442

	}

   443

   444

	IConsolePrint(_icolour_def, "IP not in ban-list.");

   445

	return true;

   446

}

   447

   448

DEF_CONSOLE_CMD(ConBanList)

   449

{

   450

	uint i;

   451

   452

	if (argc == 0) {

   453

		IConsoleHelp("List the IP's of banned clients: Usage 'banlist'");

   454

		return true;

   455

	}

   456

   457

	IConsolePrint(_icolour_def, "Banlist: ");

   458

   459

	for (i = 0; i < lengthof(_network_ban_list); i++) {

   462

	}

   463

   464

	return true;

   465

}

   466

   467

DEF_CONSOLE_CMD(ConPauseGame)

   468

{

   469

	if (argc == 0) {

   470

		IConsoleHelp("Pause a network game. Usage: 'pause'");

   471

		return true;

   472

	}

   473

   474

	if (_pause == 0) {

   475

		DoCommandP(0, 1, 0, NULL, CMD_PAUSE);

   476

		IConsolePrint(_icolour_def, "Game paused.");

   477

	} else

   478

		IConsolePrint(_icolour_def, "Game is already paused.");

   479

   480

	return true;

   481

}

   482

   483