#include "client.h"
#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include "external.h"
#include "mapdata.h"

Include dependency graph for commands.c:

Macros
#define	ASSERT_LEN(function, curpos, buflen)

#define	NUM_LAYERS (MAP1_LAYERS-1)

#define	NUM_STATS 7

Functions
void	AccountPlayersCmd (char *buf, int len)
	This handles the accountplayers command. More...

void	AddMeFail (char *data, int len)
	Handles when the server says we can't be added. More...

void	AddMeSuccess (char *data, int len)
	This is really a throwaway command - there really isn't any reason to send addme_success commands. More...

void	AddspellCmd (unsigned char *data, int len)

void	AnimCmd (unsigned char *data, int len)

void	DeleteInventory (unsigned char *data, int len)

void	DeleteItem (unsigned char *data, int len)

void	DeleteSpell (unsigned char *data, int len)

void	DrawExtInfoCmd (char *data, int len)
	We must extract color, type, subtype and dispatch to callback. More...

void	DrawInfoCmd (char *data, int len)
	Draws a string in the info window. More...

int	ExtSmooth (unsigned char *data, int len, int x, int y, int layer)
	Extract smoothing infos from an extendedmapinfo packet part data is located at the beginning of the smooth datas. More...

void	FailureCmd (char *buf, int len)
	Handles a failure return from the server. More...

void	free_all_race_class_info (Race_Class_Info *data, int num_entries)
	This function clears the data from the Race_Class_Info array. More...

void	free_all_starting_map_info ()
	This function clears the data from the Race_Class_Info array. More...

static void	get_class_info (unsigned char *data, int len)
	This is a little wrapper function that does some bounds checking and then calls process_race_info() to do the bulk of the work. More...

static void	get_exp_info (const unsigned char *data, int len)

static void	get_new_char_info (unsigned char *data, int len)
	This is process the newcharinfo requestinfo. More...

static void	get_race_info (unsigned char *data, int len)
	This is a little wrapper function that does some bounds checking and then calls process_race_info() to do the bulk of the work. More...

static void	get_skill_info (char *data, int len)

static void	get_starting_map_info (unsigned char *data, int len)
	This processes the replyinfo starting_map_info. More...

static ExtTextManager	getTextManager (int type)

void	GoodbyeCmd (char *data, int len)

void	handle_query (char *data, int len)
	Prompts the user for input. More...

void	Item2Cmd (unsigned char *data, int len)
	Parses the data sent to us from the server. More...

void	item_actions (item *op)

void	MagicMapCmd (unsigned char *data, int len)

void	Map2Cmd (unsigned char *data, int len)

void	map_scrollCmd (char *data, int len)
	Scrolls the map on the client by some amount. More...

void	MapExtendedCmd (unsigned char *data, int len)
	Handle MapExtended command Warning! if you add commands to extended, take care that the 'layer' argument of main loop is the opposite of the layer of the map so if you reference a layer, use NUM_LAYERS-layer. More...

void	NewmapCmd (unsigned char *data, int len)

void	PickupCmd (guint8 *data, int len)
	Server gives us current player's pickup. More...

void	PlayerCmd (unsigned char *data, int len)
	Gets the player information. More...

static void	process_race_class_info (unsigned char data, int len, Race_Class_Info rci)
	This extracts the data from a replyinfo race_info/class_info request. More...

static int	rc_compar (const Race_Class_Info a, const Race_Class_Info b)
	Used for bsearch searching. More...

void	ReplyInfoCmd (unsigned char *buf, int len)
	Handles the response from a 'requestinfo' command. More...

static void	rstrip (char buf[static 1], size_t len)
	Remove trailing newlines from the given C string in-place. More...

void	send_reply (const char *text)
	Sends a reply to the server. More...

void	setTextManager (int type, ExtTextManager callback)

void	SetupCmd (char *buf, int len)
	Received a response to a setup from the server. More...

void	SinkCmd (unsigned char *data, int len)

void	SmoothCmd (unsigned char *data, int len)
	Receives the smooth mapping from the server. More...

void	StatsCmd (unsigned char *data, int len)
	Updates the local copy of the stats and displays it. More...

void	TickCmd (guint8 *data, int len)
	Got a tick from the server. More...

void	UpdateItemCmd (unsigned char *data, int len)
	Updates some attributes of an item. More...

void	UpdspellCmd (unsigned char *data, int len)

void	use_skill (int skill_id)
	Maintain the last_used_skills LRU list for displaying the recently used skills first. More...

Variables
Animations	animations [MAXANIM]

Race_Class_Info *	classes =NULL

TextManager *	firstTextManager = NULL

int	mapupdatesent = 0

char *	motd =NULL

char *	news =NULL

int	num_classes = 0

int	num_races = 0

Race_Class_Info *	races =NULL

char *	rules =NULL

static const char *const	short_stat_name [NUM_STATS]
	Short name of stats. More...

static int	spellmon_level = 0
	Keeps track of what spellmon command is supported by the server. More...

Starting_Map_Info *	starting_map_info = NULL

int	starting_map_number = 0

struct Stat_Mapping	stat_mapping [NUM_NEW_CHAR_STATS]

int	stat_maximum

int	stat_min

int	stat_points

int	used_classes = 0

int	used_races = 0

Detailed Description

Handles server->client commands; See player.c for client->server commands.

Not necessarily all commands are handled - some might be in other files (like init.c)

This file contains most of the commands for the dispatch loop. Most of the functions are self-explanatory.

pixmap/bitmap : receive the picture, and display it. drawinfo : draws a string in the info window. stats : updates the local copy of the stats and displays it. handle_query : prompts the user for input. send_reply : sends off the reply for the input. player : gets the player information. MapScroll : scrolls the map on the client by some amount. MapCmd : displays the map with layer packing or stack packing. packing/unpacking is best understood by looking at the server code (server/ericserver.c) stack packing: for every map entry that changed, we pack 1 byte for the x/y location, 1 byte for the count, and 2 bytes per face in the stack. layer packing is harder, but I seem to remember more efficient: first we pack in a list of all map cells that changed and are now empty. The end of this list is a 255, which is bigger that 121, the maximum packed map location. For each changed location we also pack in a list of all the faces and X/Y coordinates by layer, where the layer is the depth in the map. This essentially takes slices through the map rather than stacks. Then for each layer, (max is MAXMAPCELLFACES, a bad name) we start packing the layer into the message. First we pack in a face, then for each place on the layer with the same face, we pack in the x/y location. We mark the last x/y location with the high bit on (11*11 = 121 < 128). We then continue on with the next face, which is why the code marks the faces as -1 if they are finished. Finally we mark the last face in the layer again with the high bit, clearly limiting the total number of faces to 32767, the code comments it's 16384, I'm not clear why, but the second bit may be used somewhere else as well. The unpacking routines basically perform the opposite operations.

Definition in file commands.c.

Macro Definition Documentation

◆ ASSERT_LEN

#define ASSERT_LEN	(	function,
		curpos,
		buflen
	)

Value:

    if (curpos > buflen) { \
            LOG(LOG_WARNING, function, "Data goes beyond length of buffer (%d>%d)", curpos, buflen); \
            break; \
}

Definition at line 76 of file commands.c.

◆ NUM_STATS

#define NUM_STATS 7

Definition at line 105 of file commands.c.

Function Documentation

◆ AccountPlayersCmd()

void AccountPlayersCmd	(	char *	buf,
		int	len
	)

This handles the accountplayers command.

Definition at line 2503 of file commands.c.

References ACL_CLASS, ACL_FACE, ACL_FACE_NUM, ACL_LEVEL, ACL_MAP, ACL_NAME, ACL_PARTY, ACL_RACE, choose_character_init(), GetShort_String(), LOG(), LOG_ERROR, map, MAX_BUF, and update_character_choose().

Here is the call graph for this function:

◆ AddMeFail()

void AddMeFail	(	char *	data,
		int	len
	)

Handles when the server says we can't be added.

In reality, we need to close the connection and quit out, because the client is going to close us down anyways.

Parameters

data
len

Definition at line 1111 of file commands.c.

References LOG(), and LOG_INFO.

Here is the call graph for this function:

◆ AddMeSuccess()

void AddMeSuccess	(	char *	data,
		int	len
	)

This is really a throwaway command - there really isn't any reason to send addme_success commands.

Parameters

data
len

Definition at line 1127 of file commands.c.

References hide_all_login_windows(), LOG(), LOG_DEBUG, and show_main_client().

Here is the call graph for this function:

◆ AnimCmd()

void AnimCmd	(	unsigned char *	data,
		int	len
	)

Parameters

data
len

Definition at line 1163 of file commands.c.

References animations, Animations::faces, Animations::flags, GetShort_String(), LOG(), LOG_DEBUG, LOG_WARNING, MAXANIM, Animations::num_animations, Animations::phase, Animations::speed, and Animations::speed_left.

Here is the call graph for this function:

◆ DeleteInventory()

void DeleteInventory	(	unsigned char *	data,
		int	len
	)

Parameters

data
len

Definition at line 1838 of file commands.c.

References locate_item(), LOG(), LOG_WARNING, and remove_item_inventory().

Here is the call graph for this function:

◆ DeleteItem()

void DeleteItem	(	unsigned char *	data,
		int	len
	)

Parameters

data
len

Definition at line 1812 of file commands.c.

References GetInt_String(), locate_item(), LOG(), LOG_WARNING, and remove_item().

Here is the call graph for this function:

◆ DrawExtInfoCmd()

void DrawExtInfoCmd	(	char *	data,
		int	len
	)

We must extract color, type, subtype and dispatch to callback.

Parameters

data
len

Definition at line 1292 of file commands.c.

References getTextManager(), LOG(), and LOG_WARNING.

Here is the call graph for this function:

◆ DrawInfoCmd()

void DrawInfoCmd	(	char *	data,
		int	len
	)

Draws a string in the info window.

Parameters

data
len

Definition at line 1228 of file commands.c.

References draw_ext_info(), LOG(), LOG_WARNING, MSG_TYPE_CLIENT, and MSG_TYPE_CLIENT_COMMAND.

Here is the call graph for this function:

◆ FailureCmd()

void FailureCmd	(	char *	buf,
		int	len
	)

Handles a failure return from the server.

Parameters

buf	buffer sent by server.
len	length of data.

Definition at line 2457 of file commands.c.

References account_add_character_failure(), account_change_password_failure(), account_creation_failure(), account_login_failure(), create_new_character_failure(), LOG(), and LOG_ERROR.

Here is the call graph for this function:

◆ free_all_race_class_info()

void free_all_race_class_info	(	Race_Class_Info *	data,
		int	num_entries
	)

This function clears the data from the Race_Class_Info array.

Because the structure itself contains data that is allocated, some work needs to be done to clear that data.

Parameters

data	array to clear
num_entries	size of the array.

Definition at line 420 of file commands.c.

References Race_Class_Info::num_rc_choice, RC_Choice::num_values, and Race_Class_Info::rc_choice.

Referenced by client_reset(), and ReplyInfoCmd().

Here is the caller graph for this function:

◆ free_all_starting_map_info()

void free_all_starting_map_info ( )

This function clears the data from the Race_Class_Info array.

Because the structure itself contains data that is allocated, some work needs to be done to clear that data.

Definition at line 134 of file commands.c.

References starting_map_info, and starting_map_number.

Referenced by get_new_char_info().

Here is the caller graph for this function:

◆ get_class_info()

static void get_class_info	(	unsigned char *	data,
		int	len
	)

static

This is a little wrapper function that does some bounds checking and then calls process_race_info() to do the bulk of the work.

Pretty much identical to get_race_info() except this is for classes.

Parameters

data	data returned from server. Format is documented in protocol file.
len	length of data.

Definition at line 679 of file commands.c.

References classes, LOG(), LOG_ERROR, new_char_window_update_info(), num_classes, process_race_class_info(), rc_compar(), and used_classes.

Referenced by ReplyInfoCmd().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ get_exp_info()

static void get_exp_info	(	const unsigned char *	data,
		int	len
	)

static

Parameters

data
len

Definition at line 705 of file commands.c.

References exp_table, exp_table_max, GetInt64_String(), GetShort_String(), LOG(), and LOG_ERROR.

Referenced by ReplyInfoCmd().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ get_new_char_info()

static void get_new_char_info	(	unsigned char *	data,
		int	len
	)

static

This is process the newcharinfo requestinfo.

In some cases, it stores away the value, for others, it just makes sure we understand them.

The data is a series of length prefixed lines.

Parameters

data	data returned from server. Format is documented in protocol file.
len	length of data.

Definition at line 247 of file commands.c.

References cs_print_string(), csocket, ClientSocket::fd, free_all_starting_map_info(), GetChar_String(), LOG(), LOG_ERROR, LOG_WARNING, cfmaplog::matches, new_char_window_update_info(), NUM_STATS, short_stat_name, stat_maximum, stat_min, and stat_points.

Referenced by ReplyInfoCmd().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ get_race_info()

static void get_race_info	(	unsigned char *	data,
		int	len
	)

static

This is a little wrapper function that does some bounds checking and then calls process_race_info() to do the bulk of the work.

Parameters

data	data returned from server. Format is documented in protocol file.
len	length of data.

Definition at line 648 of file commands.c.

References LOG(), LOG_ERROR, new_char_window_update_info(), num_races, process_race_class_info(), races, rc_compar(), and used_races.

Referenced by ReplyInfoCmd().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ get_skill_info()

static void get_skill_info	(	char *	data,
		int	len
	)

static

Parameters

data
len

Definition at line 732 of file commands.c.

References CS_STAT_SKILLINFO, LOG(), LOG_WARNING, MAX_SKILL, and skill_names.

Referenced by ReplyInfoCmd().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ get_starting_map_info()

static void get_starting_map_info	(	unsigned char *	data,
		int	len
	)

static

This processes the replyinfo starting_map_info.

The data is a series of length prefixed lines.

Parameters

data	data returned from server. Format is documented in protocol file.
len	length of data.

Definition at line 172 of file commands.c.

References Starting_Map_Info::arch_name, Starting_Map_Info::description, GetShort_String(), INFO_MAP_ARCH_NAME, INFO_MAP_DESCRIPTION, INFO_MAP_NAME, LOG(), LOG_ERROR, LOG_WARNING, Starting_Map_Info::public_name, starting_map_info, starting_map_number, and starting_map_update_info().

Referenced by ReplyInfoCmd().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getTextManager()

static ExtTextManager getTextManager ( int type )

static

Parameters

type

Definition at line 1274 of file commands.c.

References TextManager::callback, firstTextManager, TextManager::next, and TextManager::type.

Referenced by DrawExtInfoCmd().

Here is the caller graph for this function:

◆ GoodbyeCmd()

void GoodbyeCmd	(	char *	data,
		int	len
	)

Parameters

data
len

Definition at line 1143 of file commands.c.

References LOG(), and LOG_WARNING.

Here is the call graph for this function:

◆ handle_query()

void handle_query	(	char *	data,
		int	len
	)

Prompts the user for input.

Parameters

data
len

Definition at line 1557 of file commands.c.

References cpl, CS_QUERY_HIDEINPUT, CS_QUERY_SINGLECHAR, CS_QUERY_YESNO, draw_ext_info(), draw_prompt(), Player_Struct::input_state, LOG(), LOG_DEBUG, MSG_TYPE_CLIENT, MSG_TYPE_CLIENT_QUERY, NDI_BLACK, Player_Struct::no_echo, Reply_Many, Reply_One, and x_set_echo().

Here is the call graph for this function:

◆ Item2Cmd()

void Item2Cmd	(	unsigned char *	data,
		int	len
	)

Parses the data sent to us from the server.

revision is what item command the data came from - newer ones have addition fields.

Parameters

data
len

Definition at line 1678 of file commands.c.

References GetInt_String(), GetShort_String(), item_actions(), locate_item(), LOG(), LOG_WARNING, MAX_BUF, and update_item().

Here is the call graph for this function:

◆ item_actions()

void item_actions ( item * op )

Parameters

op

Definition at line 1657 of file commands.c.

References close_container(), Player_Struct::container, cpl, item_struct::open, open_container(), and item_struct::was_open.

Referenced by Item2Cmd(), and UpdateItemCmd().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ PickupCmd()

void PickupCmd	(	guint8 *	data,
		int	len
	)

Server gives us current player's pickup.

Parameters

data	buffer sent by server.
len	length of data.

Definition at line 2443 of file commands.c.

References client_pickup(), and GetInt_String().

Here is the call graph for this function:

◆ PlayerCmd()

void PlayerCmd	(	unsigned char *	data,
		int	len
	)

Gets the player information.

This function copies relevant data from the archetype to the object. Only copies data that was not set in the object structure.

Parameters

data
len

Definition at line 1630 of file commands.c.

References GetInt_String(), LOG(), LOG_WARNING, MAX_BUF, new_player(), and reset_player_data().

Here is the call graph for this function:

◆ process_race_class_info()

static void process_race_class_info	(	unsigned char *	data,
		int	len,
		Race_Class_Info *	rci
	)

static

This extracts the data from a replyinfo race_info/class_info request.

We only get this data if the client has made a requestinfo of this data.

Parameters

data	data returned from server. Format is documented in protocol file.
len	length of data
rci	Where to store the data.

Definition at line 469 of file commands.c.

References Race_Class_Info::arch_name, ASSERT_LEN, RC_Choice::choice_desc, RC_Choice::choice_name, Stat_Mapping::cs_value, Race_Class_Info::description, GetChar_String(), GetShort_String(), LOG(), LOG_WARNING, NUM_NEW_CHAR_STATS, Race_Class_Info::num_rc_choice, RC_Choice::num_values, Race_Class_Info::public_name, Race_Class_Info::rc_choice, Stat_Mapping::rc_offset, Race_Class_Info::stat_adj, stat_mapping, RC_Choice::value_arch, and RC_Choice::value_desc.

Referenced by get_class_info(), and get_race_info().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ rc_compar()

static int rc_compar	(	const Race_Class_Info *	a,
		const Race_Class_Info *	b
	)

static

Used for bsearch searching.

Definition at line 405 of file commands.c.

References Race_Class_Info::public_name.

Referenced by get_class_info(), and get_race_info().

Here is the caller graph for this function:

◆ ReplyInfoCmd()

void ReplyInfoCmd	(	unsigned char *	buf,
		int	len
	)

Handles the response from a 'requestinfo' command.

This function doesn't do much itself other than dispatch to other functions.

Parameters

buf
len

Definition at line 774 of file commands.c.

References classes, cs_print_string(), csocket, ClientSocket::fd, free_all_race_class_info(), get_class_info(), get_exp_info(), get_image_info(), get_image_sums(), get_new_char_info(), get_race_info(), get_skill_info(), get_starting_map_info(), INFO_MOTD, INFO_NEWS, INFO_RULES, LOG(), LOG_DEBUG, motd, news, num_classes, num_races, races, rules, update_login_info(), used_classes, and used_races.

Here is the call graph for this function:

◆ rstrip()

static void rstrip	(	char	buf[static 1],
		size_t	len
	)

static

Remove trailing newlines from the given C string in-place.

Definition at line 1857 of file commands.c.

Referenced by AddspellCmd().

Here is the caller graph for this function:

◆ send_reply()

void send_reply ( const char * text )

Sends a reply to the server.

This function basically just packs the stuff up.

Parameters

text	contains the null terminated string of text to send.

Definition at line 1613 of file commands.c.

References cpl, cs_print_string(), csocket, ClientSocket::fd, Player_Struct::no_echo, and x_set_echo().

Referenced by keyfunc(), and on_entry_commands_activate().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ setTextManager()

void setTextManager	(	int	type,
		ExtTextManager	callback
	)

Parameters

type
callback

Definition at line 1252 of file commands.c.

References TextManager::callback, firstTextManager, TextManager::next, and TextManager::type.

Referenced by info_init().

Here is the caller graph for this function:

◆ SetupCmd()

void SetupCmd	(	char *	buf,
		int	len
	)

Received a response to a setup from the server.

This function is basically the same as the server side function - we just do some different processing on the data.

Parameters

buf
len

Definition at line 901 of file commands.c.

References client_disconnect(), client_mapsize(), CONFIG_CACHE, CONFIG_MAPHEIGHT, CONFIG_MAPWIDTH, cs_print_string(), ClientSocket::cs_version, csocket, draw_ext_info(), face_info, Face_Information_struct::faceset, ClientSocket::fd, LOG(), LOG_DEBUG, LOG_INFO, LOG_WARNING, mapdata_set_size(), MAX_BUF, MSG_TYPE_CLIENT, MSG_TYPE_CLIENT_SERVER, NDI_RED, resize_map_window(), serverloginmethod, spellmon_level, start_login(), use_config, and want_config.

Here is the call graph for this function:

◆ SinkCmd()

void SinkCmd	(	unsigned char *	data,
		int	len
	)

Parameters

data
len

Definition at line 2418 of file commands.c.

◆ SmoothCmd()

void SmoothCmd	(	unsigned char *	data,
		int	len
	)

Receives the smooth mapping from the server.

Because this information is reference a lot, the smoothing face is stored in the pixmap data - this makes access much faster than searching an array of data for the face to use.

Parameters

data
len

Definition at line 1208 of file commands.c.

References addsmooth(), and GetShort_String().

Here is the call graph for this function:

◆ StatsCmd()

void StatsCmd	(	unsigned char *	data,
		int	len
	)

Updates the local copy of the stats and displays it.

Parameters

data
len

Definition at line 1369 of file commands.c.

References Stat_struct::ac, Stat_struct::attuned, Stat_struct::Cha, Stat_struct::Con, cpl, CS_NUM_SKILLS, CS_STAT_AC, CS_STAT_ARMOUR, CS_STAT_CHA, CS_STAT_CON, CS_STAT_DAM, CS_STAT_DEX, CS_STAT_EXP, CS_STAT_EXP64, CS_STAT_FLAGS, CS_STAT_FOOD, CS_STAT_GRACE, CS_STAT_HP, CS_STAT_INT, CS_STAT_LEVEL, CS_STAT_MAXGRACE, CS_STAT_MAXHP, CS_STAT_MAXSP, CS_STAT_POW, CS_STAT_RANGE, CS_STAT_RESIST_END, CS_STAT_RESIST_START, CS_STAT_SKILLINFO, CS_STAT_SP, CS_STAT_SPEED, CS_STAT_SPELL_ATTUNE, CS_STAT_SPELL_DENY, CS_STAT_SPELL_REPEL, CS_STAT_STR, CS_STAT_TITLE, CS_STAT_WC, CS_STAT_WEAP_SP, CS_STAT_WEIGHT_LIM, CS_STAT_WIS, Stat_struct::dam, Stat_struct::denied, Stat_struct::Dex, draw_message_window(), draw_stats(), Stat_struct::exp, Stat_struct::flags, Stat_struct::food, GetInt64_String(), GetInt_String(), GetShort_String(), Stat_struct::grace, Stat_struct::hp, Stat_struct::Int, item_struct::inv_updated, Stat_struct::level, LOG(), LOG_WARNING, Stat_struct::maxgrace, Stat_struct::maxhp, Stat_struct::maxsp, Player_Struct::ob, Stat_struct::Pow, Player_Struct::range, redraw(), Stat_struct::repelled, Stat_struct::resist_change, Stat_struct::resists, script_lua_stats(), set_weight_limit(), Stat_struct::skill_exp, Stat_struct::skill_level, Stat_struct::sp, Stat_struct::speed, Player_Struct::spells_updated, Player_Struct::stats, Stat_struct::Str, Player_Struct::title, use_skill(), Stat_struct::wc, Stat_struct::weapon_sp, Stat_struct::weight_limit, and Stat_struct::Wis.

Here is the call graph for this function:

◆ TickCmd()

void TickCmd	(	guint8 *	data,
		int	len
	)

Got a tick from the server.

We currently don't care what tick number it is, but just have the code in case at some time we do.

Parameters

data
len

Definition at line 2429 of file commands.c.

References client_tick(), and GetInt_String().

Here is the call graph for this function:

◆ UpdateItemCmd()

void UpdateItemCmd	(	unsigned char *	data,
		int	len
	)

Updates some attributes of an item.

Parameters

data
len

Definition at line 1728 of file commands.c.

References item_struct::anim_speed, item_struct::animation_id, item_struct::env, item_struct::face, item_struct::flagsval, GetInt_String(), GetShort_String(), item_actions(), locate_item(), LOG(), LOG_WARNING, MAX_BUF, item_struct::nrof, item_struct::tag, item_struct::type, UPD_ANIM, UPD_ANIMSPEED, UPD_FACE, UPD_FLAGS, UPD_LOCATION, UPD_NAME, UPD_NROF, UPD_WEIGHT, update_item(), and item_struct::weight.

Here is the call graph for this function:

◆ use_skill()

void use_skill ( int skill_id )

Maintain the last_used_skills LRU list for displaying the recently used skills first.

Parameters

skill_id

Definition at line 1344 of file commands.c.

References last_used_skills.

Referenced by StatsCmd(), and trigger_skill().

Here is the caller graph for this function:

Variable Documentation

◆ animations

Animations animations[MAXANIM]

Definition at line 1156 of file commands.c.

Referenced by animate_inventory(), animate_look(), animate_objects(), AnimCmd(), draw_inv_table(), mapdata_animation(), and mapdata_set_anim_layer().

◆ classes

Race_Class_Info * classes =NULL

Definition at line 98 of file commands.c.

Referenced by get_class_info(), and ReplyInfoCmd().

◆ firstTextManager

TextManager* firstTextManager = NULL

Definition at line 1245 of file commands.c.

Referenced by getTextManager(), and setTextManager().

◆ mapupdatesent

int mapupdatesent = 0

Definition at line 55 of file commands.c.

Referenced by Map2Cmd(), and MapExtendedCmd().

◆ motd

char * motd =NULL

Definition at line 82 of file commands.c.

Referenced by client_reset(), ReplyInfoCmd(), and update_login_info().

◆ news

char* news =NULL

Definition at line 82 of file commands.c.

Referenced by ReplyInfoCmd().

◆ num_classes

int num_classes = 0

Definition at line 90 of file commands.c.

Referenced by get_class_info(), and ReplyInfoCmd().

◆ num_races

int num_races = 0

Definition at line 87 of file commands.c.

Referenced by client_reset(), get_race_info(), new_char_window_update_info(), and ReplyInfoCmd().

◆ races

Race_Class_Info* races =NULL

Definition at line 98 of file commands.c.

Referenced by client_reset(), create_character_window_show(), get_race_info(), new_char_window_update_info(), on_combobox_rcs_changed(), ReplyInfoCmd(), and send_create_player_to_server().

◆ rules

char * rules =NULL

Definition at line 82 of file commands.c.

Referenced by ReplyInfoCmd().

◆ short_stat_name

const char* const short_stat_name[NUM_STATS]

static

Initial value:

= {
    "Str",    "Dex",    "Con",
    "Wis",    "Cha",    "Int",
    "Pow"
}

Short name of stats.

Definition at line 107 of file commands.c.

Referenced by get_new_char_info().

◆ spellmon_level

int spellmon_level = 0

static

Keeps track of what spellmon command is supported by the server.

Definition at line 85 of file commands.c.

Referenced by AddspellCmd(), and SetupCmd().

◆ starting_map_info

Starting_Map_Info* starting_map_info = NULL

Definition at line 99 of file commands.c.

Referenced by free_all_starting_map_info(), get_starting_map_info(), on_combobox_starting_map_changed(), send_create_player_to_server(), and starting_map_update_info().

◆ starting_map_number

int starting_map_number = 0

Definition at line 96 of file commands.c.

Referenced by character_data_ok(), create_character_set_sensitive(), free_all_starting_map_info(), get_starting_map_info(), send_create_player_to_server(), and starting_map_update_info().

◆ stat_mapping

struct Stat_Mapping stat_mapping[NUM_NEW_CHAR_STATS]

Initial value:

= {
    {"str", CS_STAT_STR, 0},
    {"con", CS_STAT_CON, 1},
    {"dex", CS_STAT_DEX, 2},
    {"int", CS_STAT_INT, 3},
    {"wis", CS_STAT_WIS, 4},
    {"pow", CS_STAT_POW, 5},
    {"cha", CS_STAT_CHA, 6}
}

Definition at line 118 of file commands.c.

Referenced by init_create_character_window(), on_combobox_rcs_changed(), process_race_class_info(), and send_create_player_to_server().

◆ stat_maximum

int stat_maximum

Definition at line 95 of file commands.c.

Referenced by get_new_char_info().

◆ stat_min

int stat_min

Definition at line 94 of file commands.c.

Referenced by get_new_char_info().

◆ stat_points

int stat_points

Definition at line 93 of file commands.c.

Referenced by character_data_ok(), create_character_window_show(), get_new_char_info(), new_char_window_update_info(), reset_vars_common(), and update_all_stats().

◆ used_classes

int used_classes = 0

Definition at line 91 of file commands.c.

Referenced by get_class_info(), and ReplyInfoCmd().

◆ used_races

int used_races = 0

Definition at line 88 of file commands.c.

Referenced by get_race_info(), and ReplyInfoCmd().

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ ASSERT_LEN

◆ NUM_STATS

Function Documentation

◆ AccountPlayersCmd()

◆ AddMeFail()

◆ AddMeSuccess()

◆ AnimCmd()

◆ DeleteInventory()

◆ DeleteItem()

◆ DrawExtInfoCmd()

◆ DrawInfoCmd()

◆ FailureCmd()

◆ free_all_race_class_info()

◆ free_all_starting_map_info()

◆ get_class_info()

◆ get_exp_info()

◆ get_new_char_info()

◆ get_race_info()

◆ get_skill_info()

◆ get_starting_map_info()

◆ getTextManager()

◆ GoodbyeCmd()

◆ handle_query()

◆ Item2Cmd()

◆ item_actions()

◆ PickupCmd()

◆ PlayerCmd()

◆ process_race_class_info()

◆ rc_compar()

◆ ReplyInfoCmd()

◆ rstrip()

◆ send_reply()

◆ setTextManager()

◆ SetupCmd()

◆ SinkCmd()

◆ SmoothCmd()

◆ StatsCmd()

◆ TickCmd()

◆ UpdateItemCmd()

◆ use_skill()

Variable Documentation

◆ animations

◆ classes

◆ firstTextManager

◆ mapupdatesent

◆ motd

◆ news

◆ num_classes

◆ num_races

◆ races

◆ rules

◆ short_stat_name

◆ spellmon_level

◆ starting_map_info

◆ starting_map_number

◆ stat_mapping

◆ stat_maximum

◆ stat_min

◆ stat_points

◆ used_classes

◆ used_races