#include <global.h>
#include <sproto.h>
#include <spells.h>
#include <loader.h>
#include <define.h>

Include dependency graph for login.c:

Functions
void	check_login (object *op)

int	check_name (player me, const char name)

static void	copy_file (const char filename, FILE fpout)

void	delete_character (const char *name)

void	destroy_object (object *op)

void	emergency_save (int flag)

int	save_player (object *op, int flag)

int	verify_player (const char name, char password)

static void	wrong_password (object *op)

Detailed Description

Player login/logout/save functions.

Definition in file login.c.

Function Documentation

void check_login ( object * op )

Actually login a player, load from disk and such.

Parameters

op player.

Todo:: describe connect/login/logout/disconnect process.

Definition at line 473 of file login.c.

References obj::arch, pl::bed_x, pl::bed_y, obj::below, pl::bowtype, obj::carrying, liv::Cha, check_password(), check_path(), CLEAR_FLAG, archt::clone, close_and_delete(), liv::Con, confirm_password(), containers, obj::contr, liv::Dex, pl::digestion, draw_ext_info(), draw_ext_info_format(), enter_exit(), esrv_add_spells(), esrv_new_player(), esrv_send_inventory(), esrv_send_pickup(), EVENT_LOGIN, execute_global_event(), pl::explore, final_free_player(), first_map_path, first_player, fix_object(), FLAG_FRIENDLY, FLAG_NO_FIX_PLAYER, FLAG_REMOVED, FLAG_USE_ARMOUR, FLAG_USE_SHIELD, FORCE, form_party(), pl::gen_grace, pl::gen_hp, pl::gen_sp, get_firstparty(), socket_struct::host, liv::hp, liv::Int, obj::inv, is_dragon_pl(), key_inventory, keyrings, kill_player(), pl::language, leave(), legal_range(), pl::levgrace, pl::levhp, pl::levsp, link_player_skills(), pl::listening, llevDebug, llevError, llevInfo, LO_NEWFILE, load_object(), Settings::localdir, LOG(), pl::maplevel, MAX_BUF, pl::mode, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_LOGIN, MSG_TYPE_ADMIN_PLAYER, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_SUCCESS, obj::name, archt::name, pl::name_changed, NDI_ALL, NDI_DK_ORANGE, NDI_UNIQUE, party_struct::next, pl::next, pl::no_shout, Ns_Dead, NUM_LANGUAGES, pl::ob, open_and_uncompress(), pl::orig_stats, pl::outputs_count, pl::outputs_sync, pl::own_title, pl::party, party_rejoin_always, party_rejoin_no, party_struct::partyname, party_struct::passwd, pl::peaceful, pl::petmode, PLAYER, Settings::playerdir, liv::Pow, pticks, QUERY_FLAG, range_none, pl::rejoin_party, remove_ob(), remove_unpaid_objects(), Settings::reset_loc_time, reset_object(), save_player(), pl::savebed_map, Settings::search_items, pl::search_str, send_party_message(), set_dragon_name(), SET_FLAG, Settings::set_title, settings, pl::shoottype, snprintf(), pl::socket, obj::speed, pl::spellparam, ST_PLAYING, pl::state, obj::stats, liv::Str, strdup_local(), strtol(), sum_weight(), terminate_all_pets(), pl::title, TRUE, obj::type, pl::unapply, unapply_always, unapply_never, unapply_nochoice, socket_struct::update_look, update_ob_speed(), pl::usekeys, pl::weapon_sp, obj::weight, liv::Wis, pl::write_buf, wrong_password(), obj::x, and obj::y.

Referenced by receive_player_password().

Here is the call graph for this function:

Here is the caller graph for this function:

int check_name	(	player *	me,
		const char *	name
	)

Ensure player's name is valid.

Parameters

me	player to report to.
name	name to check.

Return values

0	invalid name.
1	valid name.

Definition at line 173 of file login.c.

References draw_ext_info(), draw_ext_info_format(), MAX_NAME, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_LOGIN, NDI_UNIQUE, pl::ob, and playername_ok().

Referenced by receive_player_name().

Here is the call graph for this function:

Here is the caller graph for this function:

static void copy_file	(	const char *	filename,
		FILE *	fpout
	)

static

Copy a file.

Parameters

filename	source file.
fpout	where to copy to.

Definition at line 421 of file login.c.

References llevError, LOG(), and MAX_BUF.

Referenced by save_player().

Here is the call graph for this function:

Here is the caller graph for this function:

void delete_character ( const char * name )

Totally deletes a character. The contents of its directory are effectively totally removed. Used when a player 'quits' the game, or dies on a server with permadeath and no resurrect.

Parameters

name	player to delete.

Definition at line 97 of file login.c.

References Settings::localdir, MAX_BUF, Settings::playerdir, remove_directory(), settings, and snprintf().

Referenced by key_confirm_quit(), and kill_player().

Here is the call graph for this function:

Here is the caller graph for this function:

void destroy_object ( object * op )

Recursively free_object() op and its inventory.

Parameters

op	object to totally free_object().

Todo:: doesn't free_object() handle inventory?

Definition at line 201 of file login.c.

References FLAG_REMOVED, free_object(), obj::inv, QUERY_FLAG, and remove_ob().

Referenced by save_player(), and trap_disarm().

Here is the call graph for this function:

Here is the caller graph for this function:

void emergency_save ( int flag )

Save all players.

Parameters

flag	if non zero, it means that we want to try and save everyone, but keep the game running. Thus, we don't want to free any information.

Definition at line 51 of file login.c.

References check_score(), draw_ext_info(), first_map_path, first_player, llevError, llevInfo, LOG(), obj::map, pl::maplevel, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_LOADSAVE, obj::name, NDI_UNIQUE, pl::next, pl::ob, save_player(), trying_emergency_save, obj::x, and obj::y.

Here is the call graph for this function:

int save_player	(	object *	op,
		int	flag
	)

Saves a player to disk.

Parameters

op	player to save.
flag	if is set, it's only backup, ie dont remove objects from inventory. If BACKUP_SAVE_AT_HOME is set, and the flag is set, then the player will be saved at the emergency save location.