Go to the source code of this file.
Functions | |
| void | account_add_player_cmd (char *buf, int len, socket_struct *ns) |
| Handle accountaddplayer from server (add a character to this account). More... | |
| void | account_login_cmd (char *buf, int len, socket_struct *ns) |
| Handles the account login. More... | |
| void | account_new_cmd (char *buf, int len, socket_struct *ns) |
| Handles the account creation This function shares a fair amount of the same logic as account_login_cmd() above. More... | |
| void | account_password (char *buf, int len, socket_struct *ns) |
| Handles the account password change. More... | |
| void | account_play_cmd (char *buf, int len, socket_struct *ns) |
| We have received an accountplay command. More... | |
| void | add_me_cmd (char *buf, int len, socket_struct *ns) |
| The client has requested to be added to the game. More... | |
| void | apply_cmd (char *buf, int len, player *pl) |
| Client wants to apply some object. More... | |
| void | ask_smooth_cmd (char *buf, int len, socket_struct *ns) |
| Tells client the picture it has to use to smooth a picture number given as argument. More... | |
| void | create_player_cmd (char *buf, int len, socket_struct *ns) |
| We have received a createplayer command. More... | |
| void | do_server (void) |
| This checks the sockets for input and exceptions, does the right thing. More... | |
| void | draw_client_map (object *pl) |
| Draws client map. More... | |
| void | draw_client_map2 (object *pl) |
| void | draw_ext_info (int flags, int pri, const object *pl, uint8_t type, uint8_t subtype, const char *message) |
| Sends message to player(s). More... | |
| void | draw_ext_info_format (int flags, int pri, const object *pl, uint8_t type, uint8_t subtype, const char *format,...) |
| Sends message to player(s). More... | |
| void | draw_magic_map (object *pl) |
| Creates and sends magic map to player. More... | |
| void | esrv_add_spells (player *pl, object *spell) |
| This tells the client to add the spell *spell, if spell is NULL, then add all spells in the player's inventory. More... | |
| void | esrv_del_item (player *pl, object *ob) |
| Tells the client to delete an item. More... | |
| void | esrv_draw_look (object *pl) |
| Send the look window. More... | |
| void | esrv_map_scroll (socket_struct *ns, int dx, int dy) |
| void | esrv_move_object (object *pl, tag_t to, tag_t tag, long nrof) |
| Move an object to a new location. More... | |
| void | esrv_new_player (player *pl, uint32_t weight) |
| Tells the client that here is a player it should start using. More... | |
| void | esrv_remove_spell (player *pl, object *spell) |
| void | esrv_send_animation (socket_struct *ns, short anim_num) |
| Need to send an animation sequence to the client. More... | |
| void | esrv_send_face (socket_struct *ns, uint16_t face_num, int nocache) |
| Sends a face to a client if they are in pixmap mode, nothing gets sent in bitmap mode. More... | |
| void | esrv_send_inventory (object *pl, object *op) |
| Sends inventory of a container. More... | |
| void | esrv_send_item (object *pl, object *op) |
| Sends item's info to player. More... | |
| void | esrv_send_pickup (player *pl) |
| Sends the "pickup" state to pl if client wants it requested. More... | |
| void | esrv_update_item (int flags, object *pl, object *op) |
| Updates object *op for player *pl. More... | |
| void | esrv_update_spells (player *pl) |
| This looks for any spells the player may have that have changed their stats. More... | |
| void | esrv_update_stats (player *pl) |
| Sends a statistics update. More... | |
| void | examine_cmd (char *buf, int len, player *pl) |
| Client wants to examine some object. More... | |
| void | ext_info_map (int color, const mapstruct *map, uint8_t type, uint8_t subtype, const char *str1) |
| Writes to everyone on the specified map. More... | |
| void | ext_info_map_except (int color, const mapstruct *map, const object *op, uint8_t type, uint8_t subtype, const char *str1) |
| Writes to everyone on the map except *op. More... | |
| void | ext_info_map_except2 (int color, const mapstruct *map, const object *op1, const object *op2, int type, int subtype, const char *str1) |
| Writes to everyone on the map except op1 and op2. More... | |
| void | final_free_player (player *pl) |
| Sends the 'goodbye' command to the player, and closes connection. More... | |
| void | free_all_newserver (void) |
| Free's all the memory that ericserver allocates. More... | |
| void | free_newsocket (socket_struct *ns) |
| Frees a socket. More... | |
| int | GetInt_String (const unsigned char *data) |
| Basically does the reverse of SockList_AddInt, but on strings instead. More... | |
| short | GetShort_String (const unsigned char *data) |
| void | handle_client (socket_struct *ns, player *pl) |
| Handle commands from a client. More... | |
| void | init_connection (socket_struct *ns, const char *from_ip) |
| Initializes a connection. More... | |
| void | init_listening_socket (socket_struct *ns) |
| This opens *ns for listening to connections. More... | |
| void | init_server (void) |
| This sets up the socket and reads all the image information into memory. More... | |
| void | inscribe_scroll_cmd (char *buf, int len, player *pl) |
| int | is_valid_faceset (int fsn) |
| Checks specified faceset is valid. More... | |
| void | lock_item_cmd (uint8_t *data, int len, player *pl) |
| Client wants to apply some object. More... | |
| void | look_at (object *op, int dx, int dy) |
| Prints items on the specified square. More... | |
| void | look_at_cmd (char *buf, int len, player *pl) |
| Client wants to look at some object. More... | |
| void | magic_mapping_mark (object *pl, char *map_mark, int strength) |
| Creates magic map for player. More... | |
| void | map_newmap_cmd (socket_struct *ns) |
| Sound related function. More... | |
| void | mark_item_cmd (uint8_t *data, int len, player *pl) |
| Client wants to mark some object. More... | |
| int | metaserver2_init (void) |
| This initializes the metaserver2 logic - it reads the metaserver2 file, storing the values away. More... | |
| void * | metaserver2_thread (void *junk) |
| metserver2_thread is the function called from pthread_create. More... | |
| void | metaserver_init (void) |
| void | metaserver_update (void) |
| Updates our info in the metaserver Note that this is used for both metaserver1 and metaserver2 - for metaserver2, it just copies dynamic data into private data structure, doing locking in the process. More... | |
| void | move_cmd (char *buf, int len, player *pl) |
| Moves an object (typically, container to inventory). More... | |
| void | new_player_cmd (uint8_t *buf, int len, player *pl) |
| This handles the commands issued by the player (ie, north, fire, cast, etc.). More... | |
| void | play_sound_map (int8_t sound_type, object *emitter, int dir, const char *action) |
| Plays a sound on a map. More... | |
| void | play_sound_player_only (player *pl, int8_t sound_type, object *emitter, int dir, const char *action) |
| Plays a sound for specified player only. More... | |
| void | player_update_bg_music (object player[static 1]) |
| void | print_ext_msg (socket_struct *ns, int color, uint8_t type, uint8_t subtype, const char *message) |
| Draws an extended message on the client. More... | |
| void | rangetostring (const object *pl, char *obuf, size_t len) |
| Get player's current range attack in obuf. More... | |
| void | reply_cmd (char *buf, int len, player *pl) |
| This is a reply to a previous query. More... | |
| void | request_info_cmd (char *buf, int len, socket_struct *ns) |
| request_info_cmd is sort of a meta command. More... | |
| void | send_account_players (socket_struct *ns) |
| Upon successful login/account creation, we send a list of characters associated with the account to the client - in this way, it lets the client present a nice list so that the player can choose one. More... | |
| void | send_background_music (player *pl, const char *music) |
| Sends background music to client. More... | |
| void | send_class_info (socket_struct *ns, char *params) |
| Send information on the specified class. More... | |
| void | send_class_list (socket_struct *ns, char *params) |
| Sends the list of classes to the client. More... | |
| void | send_exp_table (socket_struct *ns, char *params) |
| This sends the experience table the sever is using. More... | |
| void | send_face_cmd (char *buff, int len, socket_struct *ns) |
| Client has requested pixmap that it somehow missed getting. More... | |
| void | send_file (socket_struct *ns, const char *file) |
| Sends the desired file to the client. More... | |
| void | send_image_info (socket_struct *ns) |
| Sends the number of images, checksum of the face file, and the image_info file information. More... | |
| void | send_image_sums (socket_struct *ns, char *params) |
| Sends requested face information. More... | |
| void | send_map_info (socket_struct *ns) |
| Send information on the specified class. More... | |
| void | send_new_char_info (socket_struct *ns) |
| Sends information related to creating a new character to the client. More... | |
| void | send_plugin_custom_message (object *pl, char *buf) |
| GROS: The following one is used to allow a plugin to send a generic cmd to a player. More... | |
| void | send_query (socket_struct *ns, uint8_t flags, const char *text) |
| Asks the client to query the user. More... | |
| void | send_race_info (socket_struct *ns, char *params) |
| Sends information on specified race to the client. More... | |
| void | send_race_list (socket_struct *ns, char *params) |
| Send the list of player races to the client. More... | |
| void | send_skill_info (socket_struct *ns, char *params) |
| This sends the skill number to name mapping. More... | |
| void | send_spell_paths (socket_struct *ns, char *params) |
| This sends the spell path to name mapping. More... | |
| void | send_tick (player *pl) |
| void | Send_With_Handling (socket_struct *ns, SockList *sl) |
| Calls Write_To_Socket to send data to the client. More... | |
| void | set_face_mode_cmd (char *buf, int len, socket_struct *ns) |
| void | set_sound_cmd (char *buf, int len, socket_struct *ns) |
| void | set_title (const object *pl, char *buf, size_t len) |
| Sets player title. More... | |
| void | set_up_cmd (char *buf, int len, socket_struct *ns) |
| This is the Setup cmd - easy first implementation. More... | |
| void | SockList_AddChar (SockList *sl, char c) |
| Adds an 8 bit value. More... | |
| void | SockList_AddData (SockList *sl, const void *data, size_t len) |
| Adds a data block. More... | |
| void | SockList_AddInt (SockList *sl, uint32_t data) |
| Adds a 32 bit value. More... | |
| void | SockList_AddInt64 (SockList *sl, uint64_t data) |
| Adds a 64 bit value. More... | |
| void | SockList_AddLen16Data (SockList *sl, const void *data, size_t len) |
| Adds a data block prepended with an 16 bit length field. More... | |
| void | SockList_AddLen8Data (SockList *sl, const void *data, size_t len) |
| Adds a data block prepended with an 8 bit length field. More... | |
| void | SockList_AddPrintf (SockList *sl, const char *format,...) |
| Adds a printf like formatted string. More... | |
| void | SockList_AddShort (SockList *sl, uint16_t data) |
| Adds a 16 bit value. More... | |
| void | SockList_AddString (SockList *sl, const char *data) |
| Adds a string without length. More... | |
| void | SockList_AddStringBuffer (SockList *sl, StringBuffer *sb) |
| Deallocates string buffer instance and appends its contents. More... | |
| size_t | SockList_Avail (const SockList *sl) |
| Returns the available bytes in a SockList instance. More... | |
| void | SockList_Init (SockList *sl) |
| Initializes the SockList instance. More... | |
| void | SockList_NullTerminate (SockList *sl) |
| Adds a NUL byte without changing the length. More... | |
| int | SockList_ReadPacket (int fd, SockList *sl, int len) |
| This reads from fd and puts the data in sl. More... | |
| void | SockList_Reset (SockList *sl) |
| Resets the length of the stored data for writing. More... | |
| void | SockList_ResetRead (SockList *sl) |
| Resets the length of the stored data for reading. More... | |
| void | SockList_Term (SockList *sl) |
| Frees all resources allocated by a SockList instance. More... | |
| void | toggle_extended_infos_cmd (char *buf, int len, socket_struct *ns) |
| void | toggle_extended_text_cmd (char *buf, int len, socket_struct *ns) |
| void | version_cmd (char *buf, int len, socket_struct *ns) |
| Client tells its version. More... | |
| void | watchdog (void) |
| void | write_cs_stats (void) |
| void | write_socket_buffer (socket_struct *ns) |
| Writes data to socket. More... | |
Function Documentation
| void account_add_player_cmd | ( | char * | buf, |
| int | len, | ||
| socket_struct * | ns | ||
| ) |
Handle accountaddplayer from server (add a character to this account).
We check to see if character exists, if password is correct, if character is associated with other account.
- Parameters
-
buf socket data to process len length of socket data. ns socket of incoming request.
Definition at line 2272 of file request.c.
References account_char_free(), account_char_load(), account_char_remove(), account_char_save(), socket_struct::account_chars, account_get_account_for_char(), account_is_logged_in(), account_link(), socket_struct::account_name, account_remove_player(), decode_name_password(), socket_struct::host, llevDebug, LOG(), MAX_BUF, send_account_players(), Send_With_Handling(), SockList_AddString(), SockList_Init(), SockList_Term(), and verify_player().
| void account_login_cmd | ( | char * | buf, |
| int | len, | ||
| socket_struct * | ns | ||
| ) |
Handles the account login.
- Parameters
-
buf remaining socket data - from this we need to extract name & password len length of this buffer ns pointer to socket structure.
Definition at line 2038 of file request.c.
References account_exists(), account_get_logged_in_init_socket(), account_get_logged_in_player(), account_login(), socket_struct::account_name, decode_name_password(), socket_struct::host, llevDebug, LOG(), MAX_BUF, Ns_Dead, send_account_players(), Send_With_Handling(), pl::socket, SockList_AddString(), SockList_Init(), SockList_Term(), socket_struct::status, and strdup_local.
| void account_new_cmd | ( | char * | buf, |
| int | len, | ||
| socket_struct * | ns | ||
| ) |
Handles the account creation This function shares a fair amount of the same logic as account_login_cmd() above.
- Parameters
-
buf remaining socket data - from this we need to extract name & password len length of this buffer ns pointer to socket structure.
Definition at line 2164 of file request.c.
References account_block_create(), account_check_string(), account_exists(), socket_struct::account_name, account_new(), accounts_save(), decode_name_password(), socket_struct::host, llevDebug, llevInfo, LOG(), MAX_BUF, send_account_players(), Send_With_Handling(), SockList_AddString(), SockList_Init(), SockList_Term(), and strdup_local.
| void account_password | ( | char * | buf, |
| int | len, | ||
| socket_struct * | ns | ||
| ) |
Handles the account password change.
- Parameters
-
buf remaining socket data - from this we need to extract old & new password len length of this buffer ns pointer to socket structure.
Definition at line 2863 of file request.c.
References account_change_password(), account_check_string(), socket_struct::account_name, decode_name_password(), socket_struct::host, llevDebug, LOG(), MAX_BUF, send_account_players(), Send_With_Handling(), SockList_AddString(), SockList_Init(), and SockList_Term().
| void account_play_cmd | ( | char * | buf, |
| int | len, | ||
| socket_struct * | ns | ||
| ) |
We have received an accountplay command.
try to log in and play the character.
Definition at line 2401 of file request.c.
References account_get_players_for_account(), socket_struct::account_name, add_string(), check_login(), socket_struct::faces_sent, first_player, get_player(), socket_struct::host, socket_struct::inbuf, llevDebug, LOG(), MAX_CHARACTERS_PER_ACCOUNT, obj::name, pl::next, Ns_Avail, pl::ob, save_player(), Send_With_Handling(), pl::socket, SockList_AddPrintf(), SockList_AddString(), SockList_Init(), SockList_ResetRead(), SockList_Term(), ST_PLAYING, pl::state, and socket_struct::status.
| void add_me_cmd | ( | char * | buf, |
| int | len, | ||
| socket_struct * | ns | ||
| ) |
The client has requested to be added to the game.
This is what takes care of it. We tell the client how things worked out. I am not sure if this file is the best place for this function. However, it either has to be here or init_sockets needs to be exported.
- Todo:
- can ns->status not be Ns_Add?
Definition at line 347 of file request.c.
References add_player(), socket_struct::cs_version, find_player_socket(), MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_VERSION, NDI_RED, Ns_Add, Ns_Avail, print_ext_msg(), socket_struct::sc_version, Send_With_Handling(), settings, SockList_AddString(), SockList_Init(), SockList_Term(), and socket_struct::status.
| void apply_cmd | ( | char * | buf, |
| int | len, | ||
| player * | pl | ||
| ) |
Client wants to apply some object.
Lets do so.
Definition at line 631 of file item.c.
References apply_by_living(), obj::container, socket_struct::container_position, esrv_get_ob_from_count(), esrv_send_inventory(), FLAG_REMOVED, llevDebug, LOG(), socket_struct::look_position, obj::name, pl::ob, QUERY_FLAG, pl::socket, socket_struct::update_inventory, and socket_struct::update_look.
| void ask_smooth_cmd | ( | char * | buf, |
| int | len, | ||
| socket_struct * | ns | ||
| ) |
Tells client the picture it has to use to smooth a picture number given as argument.
Definition at line 423 of file request.c.
References socket_struct::host, llevDebug, LOG(), and send_smooth().
| void create_player_cmd | ( | char * | buf, |
| int | len, | ||
| socket_struct * | ns | ||
| ) |
We have received a createplayer command.
- Parameters
-
buf received command. len length of buf. ns socket to communicate with the client.
too long, buffer overflow
Definition at line 2488 of file request.c.
References account_check_string(), add_player(), ADD_PLAYER_NEW, ADD_PLAYER_NO_MAP, ADD_PLAYER_NO_STATS_ROLL, apply_race_and_class(), arch_to_object(), pl::bed_x, pl::bed_y, check_race_and_class(), CLASS, archt::clone, decode_name_password(), enter_exit(), first_player, FLAG_AUTO_APPLY, FLAG_REMOVED, FREE_AND_COPY, get_archetype_by_type_subtype(), get_attr_value(), socket_struct::host, llevDebug, llevError, LOG(), socket_struct::login_method, MAP, obj::map, MAP_TYPE_CHOICE, MAP_TYPE_DEFAULT, MAX_BUF, MAX_CHOICES, obj::name, archt::name, pl::name_changed, obj::name_pl, newhash(), pl::next, Ns_Avail, NUM_STATS, pl::ob, ob_apply(), object_get_value(), object_insert_in_ob(), object_remove(), pl::password, mapdef::path, PLAYER, player_set_state(), QUERY_FLAG, safe_strncpy, pl::savebed_map, Send_With_Handling(), set_attr_value(), settings, short_stat_name, snprintf, pl::socket, SockList_AddPrintf(), SockList_AddString(), SockList_Init(), SockList_Term(), ST_PLAYING, Settings::starting_stat_max, Settings::starting_stat_min, Settings::starting_stat_points, socket_struct::status, strcasecmp(), obj::subtype, try_find_archetype(), obj::type, verify_player(), obj::x, and obj::y.
| void do_server | ( | void | ) |
This checks the sockets for input and exceptions, does the right thing.
A bit of this code is grabbed out of socket.c There are 2 lists we need to look through - init_sockets is a list
Definition at line 501 of file loop.c.
References Socket_Info::allocated_sockets, block_until_new_connection(), socket_struct::can_write, cmd_shutdown_time, connection_alive(), obj::container, CS_LOGTIME, cst_lst, draw_client_map(), esrv_draw_look(), esrv_send_inventory(), esrv_update_item(), esrv_update_stats(), socket_struct::fd, final_free_player(), first_player, free_newsocket(), handle_client(), socket_struct::host, init_listening_socket(), init_sockets, is_fd_valid(), socket_struct::last_tick, pl::last_weight, leave(), llevDebug, llevError, llevInfo, LOG(), Socket_Info::max_filedescriptor, obj::name, new_connection(), pl::next, Ns_Add, Ns_Avail, Ns_Dead, pl::ob, save_player(), send_tick(), shutdown_flag, pl::socket, socket_info, ST_PLAYING, pl::state, socket_struct::status, socket_struct::tick, CS_Stats::time_start, Socket_Info::timeout, UPD_WEIGHT, socket_struct::update_inventory, socket_struct::update_look, WEIGHT, write_cs_stats(), and write_socket_buffer().
Referenced by server_main().
| void draw_client_map | ( | object * | pl | ) |
Draws client map.
Definition at line 1438 of file request.c.
References obj::contr, pl::do_los, draw_client_map2(), get_map_flags(), mapdef::in_memory, llevError, LOG(), obj::map, MAP_IN_MEMORY, socket_struct::mapx, socket_struct::mapy, P_NEED_UPDATE, P_NEW_MAP, P_OUT_OF_MAP, PLAYER, pl::socket, mapdef::timeout, pl::transport, obj::type, update_los(), update_position(), obj::x, and obj::y.
Referenced by do_server().
| void draw_client_map2 | ( | object * | pl | ) |
Definition at line 1250 of file request.c.
References pl::blocked_los, Map::cells, check_probe(), check_space_for_heads(), obj::contr, map_cell_struct::darkness, socket_struct::darkness, GET_MAP_FACE_OBJ, get_map_from_coord(), obj::head, obj::invisible, socket_struct::lastmap, SockList::len, obj::map, map2_add_ob(), MAP2_COORD_ENCODE, map2_delete_layer(), MAP2_TYPE_CLEAR, MAP2_TYPE_DARKNESS, map_clearcell(), MAP_LAYER_LIVING1, MAP_LAYER_LIVING2, MAP_LAYERS, socket_struct::map_scroll_x, socket_struct::map_scroll_y, socket_struct::mapx, socket_struct::mapy, MAX_HEAD_OFFSET, MAX_LIGHT_RADII, obj::more, Send_With_Handling(), pl::socket, SockList_AddChar(), SockList_AddShort(), SockList_AddString(), SockList_Init(), SockList_Term(), obj::x, and obj::y.
Referenced by draw_client_map().
| void draw_ext_info | ( | int | flags, |
| int | pri, | ||
| const object * | pl, | ||
| uint8_t | type, | ||
| uint8_t | subtype, | ||
| const char * | txt | ||
| ) |
Sends message to player(s).
- Parameters
-
flags Various flags - mostly color, plus a few specials. If NDI_ALL or NDI_ALL_DMS is set, pl is ignored and the message is resent to all players or all DMs individually. pri Priority. The lower the value, the more important it is. Thus, 0 gets sent no matter what. Otherwise, the value must be less than the listening level that the player has set. Unfortunately, there is no clear guideline on what each level does what. pl Who to send the message to. pl may be NULL, particularly if flags has NDI_ALL or NDI_DMS set since it is ignored in that case. If NDI_ALL and NDI_DMS are not set, when pl is NULL, nobody gets the message. This is sometimes useful when a function that can be invoked by a player is automatically called by some other mechanism. For example, if a player tries to put something in a container, they should get a message that tells them they cannot put it in an unsuitable container, but when auto-pickup is at work, all containers are tried, even unsuitable ones, and so messages should not be sent to the player. type The type MSG_TYPE for the type of message. subtype The subtype of the message. message The message to send.
Sends message to player(s).
Added as part of glue cleaning. Ryo 2005-07-15
Sends message to player(s).
Definition at line 310 of file main.c.
References obj::contr, first_player, FLAG_WIZ, pl::listening, llevInfo, LOG(), logfile, NDI_ALL, NDI_ALL_DMS, NDI_COLOR_MASK, pl::next, pl::ob, PLAYER, print_ext_msg(), QUERY_FLAG, pl::socket, and obj::type.
Referenced by adj_stealchance(), adjust_sign_msg(), alchemy_failure_effect(), animate_weapon(), apply_builder_floor(), apply_builder_item(), apply_builder_remove(), apply_builder_wall(), apply_builder_window(), apply_by_living(), apply_check_apply_restrictions(), apply_check_item_power(), apply_check_owner(), apply_manual(), apply_map_builder(), apply_sign(), apply_special(), armour_improver_type_apply(), attack_hth(), attack_melee_weapon(), attack_message(), attack_ob_simple(), attempt_do_alchemy(), attempt_jump(), attempt_recipe(), attempt_steal(), basic_emote(), blocked_link(), book_type_apply(), can_pay(), cast_bless(), cast_cause_disease(), cast_change_ability(), cast_change_map_lightlevel(), cast_cone(), cast_consecrate(), cast_create_food(), cast_create_obj(), cast_create_town_portal(), cast_curse(), cast_heal(), cast_identify(), cast_invisible(), cast_item_curse_or_curse(), cast_light(), cast_raise_dead_spell(), cast_smite_spell(), cast_spell(), cast_transfer(), cast_word_of_recall(), cf_handle_type_apply(), cfapi_player_message(), change_abil(), change_spell(), charge_mana_effect(), check_login(), check_name(), check_pick(), command_abil(), command_addexp(), command_afk(), command_arrest(), command_banish(), command_body(), command_bowmode(), command_brace(), command_create(), command_diff(), command_drop(), command_dropall(), command_dump(), command_dumpbelow(), command_empty(), command_fire(), command_follow(), command_forget_spell(), command_free(), command_freeze(), command_goto(), command_gsay(), command_help(), command_insert_into(), command_inventory(), command_invisible(), command_kill_pets(), command_language(), command_learn_spell_or_prayer(), command_loadplugin(), command_loadtest(), command_lock_item(), command_mark(), command_mon_aggr(), command_nowiz(), command_overlay_reset(), command_overlay_save(), command_party(), command_passwd(), command_patch(), command_peaceful(), command_pickup(), command_possess(), command_purge_quest(), command_purge_quest_definitions(), command_quest(), command_quit(), command_remove(), command_rename_item(), command_reply(), command_reset(), command_resistances(), command_rskill(), command_run(), command_save(), command_search_items(), command_setgod(), command_settings(), command_showpets(), command_shutdown(), command_sound(), command_stack_clear(), command_stack_list(), command_statistics(), command_stats(), command_strings(), command_style_map_info(), command_summon(), command_take(), command_teleport(), command_tell_all(), command_throw(), command_title(), command_toggle_shout(), command_unloadplugin(), command_use(), command_uskill(), command_whereabouts(), command_wizcast(), command_wizpass(), confuse_living(), create_aura(), create_bomb(), cure_disease(), current_map_info(), dimension_door(), dispel_rune(), display_motd(), display_new_pickup(), display_who_entry(), dm_stack_peek(), dm_stack_pop(), dm_stack_push(), do_hidden_move(), do_skill(), do_skill_attack(), do_tell(), do_throw(), do_turn(), do_wizard_dm(), do_wizard_hide(), dragon_ability_gain(), dragon_eat_flesh(), drain_specific_stat(), draw_ext_info_format(), drop(), drop_object(), eat_special_food(), emergency_save(), enter_map(), examine(), examine_monster(), execute_word_of_recall(), exit_type_apply(), exit_type_move_on(), ext_info_map(), ext_info_map_except(), ext_info_map_except2(), find_or_create_connection_for_map(), find_traps(), fire(), fire_arch_from_position(), fire_bow(), fire_misc_object(), food_type_apply(), get_other_player_from_name(), god_enchants_weapon(), god_intervention(), god_removes_curse(), handle_newcs_player(), help_topics(), hide(), hiscore_check(), hiscore_display(), hole_type_move_on(), identify_altar_type_move_on(), improve_armour(), improve_weapon(), improve_weapon_magic(), improve_weapon_stat(), infect_object(), inscribe_scroll_cmd(), inventory(), jump(), key_change_class(), key_confirm_quit(), key_roll_stat(), kill_object(), kill_player(), kill_player_not_permadeath(), kill_player_permadeath(), knowledge_alchemy_attempt(), knowledge_display(), knowledge_do_attempt(), knowledge_do_display(), knowledge_give(), knowledge_item_can_be_used_alchemy(), knowledge_show(), knowledge_show_monster_detail(), knowledge_write_player_data(), lighter_type_apply(), list_players(), lock_item_cmd(), look_at(), magic_wall(), map_info(), mark_item_cmd(), meditate(), monster_can_see_enemy(), monster_communicate(), move_marker(), move_player_attack(), move_symptom(), paralyze_living(), party_help(), party_send_message(), perceive_self(), pets_follow_owner(), pets_move(), pets_move_golem(), pets_summon_golem(), pets_summon_object(), pick_lock(), pick_up(), pick_up_object(), player_attack_door(), player_lvl_adj(), plugins_display_list(), poison_living(), poison_type_apply(), poisoning_type_process(), potion_type_apply(), power_crystal_type_apply(), pray(), pray_at_altar(), prayer_failure(), prepare_weapon(), print_los(), probe(), put_object_in_sack(), quest_help(), quest_info(), quest_set_state(), quest_write_player_data(), receive_party_password(), receive_play_again(), receive_player_name(), receive_player_password(), recharge(), remove_curse(), remove_depletion(), remove_force(), save_player(), scroll_failure(), scroll_type_apply(), send_rules(), server_check_shutdown(), set_pickup_mode(), shop_describe(), shop_inventory_type_apply(), shop_mat_type_move_on(), show_commands(), show_matching_spells(), show_skills(), skill_attack(), skill_ident(), slow_living(), spell_failure(), spellbook_type_apply(), spring_trap(), tailor_god_spell(), trap_disarm(), trapdoor_type_move_on(), treasure_type_apply(), trigger_type_apply(), unapply_for_ob(), use_alchemy(), use_oratory(), weapon_improver_type_apply(), write_mark(), write_note(), write_on_item(), write_rune(), write_scroll(), and wrong_password().
| void draw_ext_info_format | ( | int | flags, |
| int | pri, | ||
| const object * | pl, | ||
| uint8_t | type, | ||
| uint8_t | subtype, | ||
| const char * | format, | ||
| ... | |||
| ) |
Sends message to player(s).
This function is the same as draw_ext_info, but takes varargs format. Otherwise, the meaning of all the fields is the same. This is perhaps not the most efficient as we do vsnprintf on both the old and newbuf, but it simplifies the code greatly since we can just call draw_ext_info.
- Parameters
-
flags Various flags - mostly color, plus a few specials. pri Priority. It is a little odd - the lower the value, the more important it is. Thus, 0 gets sent no matter what. Otherwise, the value must be less than the listening level that the player has set. Unfortunately, there is no clear guideline on what each level does what. pl Can be passed as NULL - in fact, this will be done if NDI_ALL is set in the flags. type The type MSG_TYPE for the type of message. subtype The type MSG_TYPE for the subtype of message. format The message to send, with optional format specifiers.
Definition at line 315 of file main.c.
References draw_ext_info(), HUGE_BUF, logfile, and vsnprintf.
Referenced by action_makes_visible(), alchemy_failure_effect(), altar_type_move_on(), animate_weapon(), apply_builder_item(), apply_builder_remove(), apply_by_living(), apply_check_apply_restrictions(), apply_check_personalized_blessings(), apply_check_race_restrictions(), apply_container(), apply_savebed(), apply_special(), apply_update_ranged_skill(), arch_info(), attack_hth(), attack_message(), attack_ob_simple(), attempt_do_alchemy(), attempt_jump(), attempt_recipe(), attempt_steal(), basic_emote(), become_follower(), blind_living(), book_type_apply(), cast_bless(), cast_cause_disease(), cast_change_ability(), cast_consecrate(), cast_create_missile(), cast_curse(), cast_dust(), cast_identify(), cast_item_curse_or_curse(), cast_raise_dead_spell(), cast_smite_spell(), cast_spell(), change_abil(), change_spell(), check_login(), check_name(), check_pick(), check_sacrifice(), check_spell_expiry(), choose_cult_monster(), clock_type_apply(), command_abil(), command_addexp(), command_apply(), command_applymode(), command_arrest(), command_banish(), command_body(), command_bowmode(), command_cast_spell(), command_cointoss(), command_create(), command_debug(), command_drop(), command_examine(), command_follow(), command_forget_spell(), command_freeze(), command_goto(), command_help(), command_insert_into(), command_kick2(), command_kill_pets(), command_language(), command_learn_spell_or_prayer(), command_listen(), command_loadplugin(), command_loadtest(), command_lock_item(), command_mark(), command_nowiz(), command_party(), command_party_rejoin(), command_patch(), command_petmode(), command_pickup(), command_players(), command_quest(), command_remove(), command_rename_item(), command_reply(), command_reset(), command_resistances(), command_rskill(), command_search_items(), command_setgod(), command_settings(), command_showpets(), command_shutdown(), command_speed(), command_stack_list(), command_statistics(), command_stats(), command_strings(), command_style_map_info(), command_summon(), command_take(), command_teleport(), command_tell_all(), command_toggle_shout(), command_unarmed_skill(), command_unloadplugin(), command_use(), command_usekeys(), command_version(), command_whereabouts(), command_wimpy(), converter_type_move_on(), cure_disease(), current_map_info(), current_region_info(), deep_swamp_type_move_on(), deep_swamp_type_process(), display_new_pickup(), dm_stack_pop(), dm_stack_push(), do_forget_spell(), do_harvest(), do_learn_spell(), do_skill_attack(), do_tell(), do_throw(), do_turn(), do_wizard_hide(), dragon_ability_gain(), dragon_eat_flesh(), dragon_level_gain(), drop_object(), empty_container(), enter_exit(), enter_fixed_template_map(), enter_player_maplevel(), enter_unique_map(), examine(), execute_newserver_command(), exit_type_apply(), find_best_player_hth_skill(), find_key(), find_throw_ob(), fire_bow(), fire_misc_object(), follower_remove_given_items(), food_type_apply(), gate_type_process(), get_dm_object(), get_spell_by_name(), god_enchants_weapon(), god_examines_item(), god_examines_priest(), god_gives_present(), god_intervention(), hit_with_one_attacktype(), i18n_list_languages(), identify_altar_type_move_on(), identify_object_with_skill(), improve_weapon(), improve_weapon_stat(), inventory(), key_change_class(), key_confirm_quit(), key_roll_stat(), kill_object(), kill_player_not_permadeath(), knowledge_alchemy_attempt(), knowledge_display(), knowledge_do_display(), lamp_type_apply(), leave(), lighter_type_apply(), list_players(), look_at(), magic_wall(), malloc_info(), map_info(), mark_item_cmd(), monster_can_detect_enemy(), monster_communicate(), new_player_cmd(), party_form(), party_join(), party_leave(), peacemaker_type_process(), perceive_self(), pets_move_golem(), pets_summon_golem(), pets_summon_object(), pick_up(), player_attack_door(), plugins_display_list(), poison_living(), polymorph_melt(), potion_type_apply(), pray_at_altar(), prayer_failure(), prepare_weapon(), print_tod(), process_object(), process_players1(), push_ob(), put_object_in_sack(), quest_display(), quest_info(), quest_list(), quest_set_state(), quest_start(), recharge(), recursive_roll(), remove_force(), remove_special_prayers(), resurrect_player(), sack_can_hold(), save_life(), save_player(), save_throw_object(), scroll_type_apply(), sell_item(), send_news(), server_check_shutdown(), shop_describe(), shop_inventory_type_apply(), shop_pay_unpaid(), show_matching_spells(), show_skills(), singing(), skillscroll_type_apply(), spell_consume_items(), spellbook_type_apply(), swap_map(), swap_random_stats(), swap_stat(), time_info(), transmute_item_to_flower(), transport_type_apply(), trap_disarm(), trap_see(), treasure_type_apply(), unapply_for_ob(), unapply_special(), use_alchemy(), use_oratory(), use_skill(), worship_forbids_use(), write_note(), write_on_item(), write_rune(), and write_scroll().
| void draw_magic_map | ( | object * | pl | ) |
Creates and sends magic map to player.
@ param pl The player to send the magic map to
The following function is a lot messier than it really should be, but there is no real easy solution.
Mark Wedel
Definition at line 440 of file info.c.
References obj::contr, FACE_FLOOR, llevError, LOG(), MAGIC_MAP_HALF, MAGIC_MAP_SIZE, magic_mapping_mark(), MAX, MIN, PLAYER, Send_With_Handling(), pl::socket, SockList_AddChar(), SockList_AddPrintf(), SockList_Init(), SockList_Term(), and obj::type.
Referenced by cast_spell().
This tells the client to add the spell *spell, if spell is NULL, then add all spells in the player's inventory.
- Todo:
- casting_requirements should be a constant somewhere
Definition at line 1739 of file request.c.
References append_spell(), FOR_INV_FINISH, FOR_INV_PREPARE, llevError, LOG(), socket_struct::monitor_spells, obj::msg, obj::name, pl::ob, object_get_value(), Send_With_Handling(), pl::socket, SockList_AddString(), SockList_Avail(), SockList_Init(), SockList_Reset(), SockList_Term(), SPELL, and obj::type.
Referenced by check_login(), and do_learn_spell().
Tells the client to delete an item.
Uses the item command with a -1 location.
Definition at line 355 of file main.c.
References obj::container, obj::count, obj::env, pl::ob, Send_With_Handling(), pl::socket, SockList_AddInt(), SockList_AddString(), SockList_Init(), SockList_Term(), and socket_struct::update_inventory.
Referenced by object_remove(), and transmute_item_to_flower().
| void esrv_draw_look | ( | object * | pl | ) |
Send the look window.
Don't need to do animations here This sends all the faces to the client, not just updates. This is because object ordering would otherwise be inconsistent
Definition at line 187 of file item.c.
References obj::above, add_object_to_socklist(), obj::below, obj::contr, empty_face, esrv_send_face(), socket_struct::faces_sent, FLAG_IS_FLOOR, FLAG_REMOVED, FOR_OB_AND_BELOW_FINISH, FOR_OB_AND_BELOW_PREPARE, GET_MAP_OB, HEAD, mapdef::in_memory, obj::inv, llevDebug, LOG(), LOOK_OBJ, socket_struct::look_position, obj::map, MAP_IN_MEMORY, MAX, MAX_BUF, MAXITEMLEN, MIN, NS_FACESENT_FACE, socket_struct::num_look_objects, new_face_struct::number, out_of_map(), QUERY_FLAG, Send_With_Handling(), snprintf, pl::socket, SockList_AddChar(), SockList_AddInt(), SockList_AddLen8Data(), SockList_AddPrintf(), SockList_AddShort(), SockList_AddString(), SockList_Avail(), SockList_Init(), SockList_Reset(), SockList_Term(), pl::transport, socket_struct::update_look, obj::x, and obj::y.
Referenced by do_server(), and set_up_cmd().
| void esrv_map_scroll | ( | socket_struct * | ns, |
| int | dx, | ||
| int | dy | ||
| ) |
Definition at line 1499 of file request.c.
References Map::cells, socket_struct::lastmap, socket_struct::map_scroll_x, socket_struct::map_scroll_y, socket_struct::mapx, socket_struct::mapy, and MAX_HEAD_OFFSET.
Referenced by attempt_jump(), move_ob(), push_ob(), shop_mat_type_move_on(), transport_type_apply(), and turn_one_transport().
Move an object to a new location.
Definition at line 843 of file item.c.
References CONTAINER, obj::contr, pl::count, obj::count, drop_object(), obj::env, esrv_get_ob_from_count(), esrv_update_item(), FLAG_APPLIED, FOR_INV_FINISH, FOR_INV_PREPARE, obj::inv, llevDebug, LOG(), obj::map, obj::name, object_can_pick(), pick_up(), put_object_in_sack(), QUERY_FLAG, sack_can_hold(), pl::transport, transport_can_hold(), obj::type, and UPD_WEIGHT.
Referenced by move_cmd().
Tells the client that here is a player it should start using.
Definition at line 856 of file request.c.
References obj::count, esrv_send_face(), obj::face, socket_struct::faces_sent, FLAG_CLIENT_SENT, pl::last_weight, obj::name, NS_FACESENT_FACE, new_face_struct::number, pl::ob, Send_With_Handling(), SET_FLAG, pl::socket, SockList_AddInt(), SockList_AddLen8Data(), SockList_AddString(), SockList_Init(), and SockList_Term().
Referenced by apply_race_and_class(), check_login(), command_possess(), key_change_class(), and roll_again().
Definition at line 1603 of file request.c.
References obj::count, obj::env, llevError, LOG(), socket_struct::monitor_spells, pl::ob, Send_With_Handling(), pl::socket, SockList_AddInt(), SockList_AddString(), SockList_Init(), and SockList_Term().
Referenced by do_forget_spell().
| void esrv_send_animation | ( | socket_struct * | ns, |
| short | anim_num | ||
| ) |
Need to send an animation sequence to the client.
We will send appropriate face commands to the client if we haven't sent them the face yet (this can become quite costly in terms of how much we are sending - on the other hand, this should only happen when the player logs in and picks stuff up.
Definition at line 883 of file request.c.
References animations, socket_struct::anims_sent, esrv_send_face(), animations_struct::faces, socket_struct::faces_sent, llevError, LOG(), NS_FACESENT_FACE, animations_struct::num_animations, num_animations, new_face_struct::number, Send_With_Handling(), SockList_AddShort(), SockList_AddString(), SockList_Init(), and SockList_Term().
Referenced by add_object_to_socklist(), and map2_add_ob().
| void esrv_send_face | ( | socket_struct * | ns, |
| uint16_t | face_num, | ||
| int | nocache | ||
| ) |
Sends a face to a client if they are in pixmap mode, nothing gets sent in bitmap mode.
If nocache is true (nonzero), ignore the cache setting from the client - this is needed for the askface, in which we really do want to send the face (and askface is the only place that should be setting it). Otherwise, we look at the facecache, and if set, send the image name.
- Parameters
-
ns socket to send the date to. face_num face number to send. nocache if 1 then send a 'image2', else depending on client cache setting.
Definition at line 70 of file image.c.
References socket_struct::facecache, socket_struct::faces_sent, socket_struct::faceset, facesets, get_face_fallback(), llevError, LOG(), new_faces, nrofpixmaps, NS_FACESENT_FACE, Send_With_Handling(), SockList_AddChar(), SockList_AddData(), SockList_AddInt(), SockList_AddShort(), SockList_AddString(), SockList_Init(), and SockList_Term().
Referenced by add_object_to_socklist(), append_spell(), esrv_draw_look(), esrv_new_player(), esrv_send_animation(), esrv_update_item(), knowledge_process_incremental(), knowledge_send_info(), map2_add_ob(), quest_send_initial_states(), quest_set_state(), send_account_players(), send_face_cmd(), send_skill_info(), and send_smooth().
Sends inventory of a container.
If pl == op, then the whole contents are sent, else the contents is sent with "next group" and "prev group" arrows if required.
- Parameters
-
pl who to send to. op what item's contents to send.
Definition at line 307 of file item.c.
References add_object_to_socklist(), socket_struct::container_position, obj::contr, obj::count, empty_face, FOR_INV_FINISH, FOR_INV_PREPARE, HEAD, LOOK_OBJ, MAX, MAX_BUF, MAXITEMLEN, MIN, socket_struct::num_look_objects, new_face_struct::number, Send_With_Handling(), snprintf, pl::socket, SockList_AddChar(), SockList_AddInt(), SockList_AddLen8Data(), SockList_AddPrintf(), SockList_AddShort(), SockList_AddString(), SockList_Avail(), SockList_Init(), SockList_Reset(), and SockList_Term().
Referenced by apply_cmd(), apply_container(), apply_race_and_class(), check_login(), command_possess(), do_server(), key_change_class(), player_changer_type_process(), save_player(), and use_alchemy().
Sends item's info to player.
Definition at line 339 of file main.c.
References add_object_to_socklist(), obj::container, obj::contr, obj::count, obj::env, FLAG_CLIENT_SENT, HEAD, LOOK_OBJ, Send_With_Handling(), SET_FLAG, pl::socket, SockList_AddInt(), SockList_AddString(), SockList_Init(), SockList_Term(), socket_struct::update_inventory, and socket_struct::update_look.
Referenced by apply_container(), cast_detection(), dragon_ability_gain(), object_insert_in_ob(), and transmute_item_to_flower().
| void esrv_send_pickup | ( | player * | pl | ) |
Sends the "pickup" state to pl if client wants it requested.
- Parameters
-
pl player that just logged in.
Definition at line 1626 of file request.c.
References pl::mode, Send_With_Handling(), pl::socket, SockList_AddInt(), SockList_AddString(), SockList_Init(), SockList_Term(), and socket_struct::want_pickup.
Referenced by check_login(), and display_new_pickup().
Updates object *op for player *pl.
flags is a list of values to update to the client (as defined in newclient.h - might as well use the same value both places.
Definition at line 342 of file main.c.
References obj::anim_speed, obj::animation_id, obj::contr, obj::count, obj::custom_name, obj::env, esrv_send_face(), FABS, obj::face, socket_struct::faces_sent, FLAG_ANIMATE, FLAG_CLIENT_SENT, FLAG_NO_PICK, HEAD, pl::last_weight, llevDebug, LOG(), LOOK_OBJ, MAX_BUF, obj::name, obj::nrof, NS_FACESENT_FACE, new_face_struct::number, query_base_name(), QUERY_FLAG, query_flags(), Send_With_Handling(), snprintf, pl::socket, SockList_AddChar(), SockList_AddInt(), SockList_AddLen8Data(), SockList_AddShort(), SockList_AddString(), SockList_Init(), SockList_Term(), obj::speed, UPD_ANIM, UPD_ANIMSPEED, UPD_FACE, UPD_FLAGS, UPD_LOCATION, UPD_NAME, UPD_NROF, UPD_WEIGHT, and WEIGHT.
Referenced by animate_weapon(), apply_container(), apply_race_and_class(), apply_special(), book_type_apply(), cancellation(), cast_identify(), cast_item_curse_or_curse(), cfapi_object_set_property(), command_dropall(), command_insert_into(), command_lock_item(), command_rename_item(), detect_curse_on_item(), detect_magic_on_item(), do_server(), drain_wand_charge(), drop_object(), empty_container(), esrv_move_object(), god_enchants_weapon(), god_removes_curse(), hit_with_one_attacktype(), identify(), improve_armour(), improve_weapon(), improve_weapon_magic(), insert_objects(), key_change_class(), lock_item_cmd(), object_decrease_nrof(), object_increase_nrof(), object_update(), pick_up_object(), player_changer_type_process(), power_crystal_type_apply(), prepare_weapon(), put_object_in_sack(), remove_curse(), sell_item(), send_changed_object(), shop_pay_unpaid(), spellbook_type_apply(), unapply_special(), and weapon_improver_type_apply().
| void esrv_update_spells | ( | player * | pl | ) |
This looks for any spells the player may have that have changed their stats.
It then sends an updspell packet for each spell that has changed in this way.
Definition at line 358 of file main.c.
References flags, FOR_INV_FINISH, FOR_INV_PREPARE, get_client_spell_state(), client_spell::last_dam, client_spell::last_grace, client_spell::last_sp, socket_struct::monitor_spells, pl::ob, Send_With_Handling(), pl::socket, SockList_AddChar(), SockList_AddInt(), SockList_AddShort(), SockList_AddString(), SockList_Init(), SockList_Term(), SP_level_dam_adjust(), SP_level_spellpoint_cost(), SPELL, SPELL_GRACE, SPELL_MANA, pl::spell_state, UPD_SP_DAMAGE, UPD_SP_GRACE, and UPD_SP_MANA.
Referenced by fix_player().
| void esrv_update_stats | ( | player * | pl | ) |
Sends a statistics update.
We look at the old values, and only send what has changed. Stat mapping values are in newclient.h Since this gets sent a lot, this is actually one of the few binary commands for now.
Definition at line 725 of file request.c.
References liv::ac, AddIfFloat, AddIfInt, AddIfInt64, AddIfShort, AddIfString, pl::applied_stats, obj::arch, atnr_cs_stat, ATNR_PHYSICAL, liv::Cha, archt::clone, liv::Con, obj::count, CS_STAT_AC, CS_STAT_APPLIED_CHA, CS_STAT_APPLIED_CON, CS_STAT_APPLIED_DEX, CS_STAT_APPLIED_INT, CS_STAT_APPLIED_POW, CS_STAT_APPLIED_STR, CS_STAT_APPLIED_WIS, CS_STAT_ARMOUR, CS_STAT_BASE_CHA, CS_STAT_BASE_CON, CS_STAT_BASE_DEX, CS_STAT_BASE_INT, CS_STAT_BASE_POW, CS_STAT_BASE_STR, CS_STAT_BASE_WIS, CS_STAT_CHA, CS_STAT_CON, CS_STAT_DAM, CS_STAT_DEX, CS_STAT_EXP64, CS_STAT_FLAGS, CS_STAT_FOOD, CS_STAT_GOLEM_HP, CS_STAT_GOLEM_MAXHP, 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_RACE_CHA, CS_STAT_RACE_CON, CS_STAT_RACE_DEX, CS_STAT_RACE_INT, CS_STAT_RACE_POW, CS_STAT_RACE_STR, CS_STAT_RACE_WIS, CS_STAT_RANGE, 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, liv::dam, liv::Dex, liv::exp, socket_struct::extended_stats, pl::fire_on, FLAG_FREED, FLAG_REMOVED, flags, liv::food, get_weight_limit(), pl::golem_count, liv::grace, liv::hp, liv::Int, pl::last_applied_stats, pl::last_flags, pl::last_golem_hp, pl::last_golem_maxhp, pl::last_level, pl::last_orig_stats, pl::last_path_attuned, pl::last_path_denied, pl::last_path_repelled, pl::last_race_stats, pl::last_resist, pl::last_skill_exp, pl::last_skill_ob, pl::last_speed, pl::last_stats, pl::last_weapon_sp, pl::last_weight_limit, SockList::len, obj::level, llevDebug, LOG(), MAX_BUF, liv::maxgrace, liv::maxhp, liv::maxsp, socket_struct::monitor_spells, NROFATTACKS, NUM_SKILLS, pl::ob, pl::orig_stats, obj::path_attuned, obj::path_denied, obj::path_repelled, liv::Pow, QUERY_FLAG, statsinfo::range, range_golem, pl::ranges, rangetostring(), obj::resist, pl::run_on, socket_struct::sc_version, Send_With_Handling(), set_title(), SF_FIREON, SF_RUNON, pl::socket, SockList_AddChar(), SockList_AddInt64(), SockList_AddString(), SockList_Init(), SockList_Term(), liv::sp, obj::speed, socket_struct::stats, obj::stats, liv::Str, statsinfo::title, liv::wc, obj::weapon_speed, and liv::Wis.
Referenced by do_server().
| void examine_cmd | ( | char * | buf, |
| int | len, | ||
| player * | pl | ||
| ) |
| void ext_info_map | ( | int | color, |
| const mapstruct * | map, | ||
| uint8_t | type, | ||
| uint8_t | subtype, | ||
| const char * | str1 | ||
| ) |
Writes to everyone on the specified map.
- Parameters
-
color The color of the message map The map where the players receiving the message are located type The message type subtype The message subtype str1 The message to be sent
Definition at line 325 of file main.c.
References draw_ext_info(), first_player, logfile, obj::map, pl::next, and pl::ob.
Referenced by cfapi_map_message(), change_map_light(), command_me(), monster_do_say(), monster_do_talk_npc(), operate_altar(), and trigger_connected().
| void ext_info_map_except | ( | int | color, |
| const mapstruct * | map, | ||
| const object * | op, | ||
| uint8_t | type, | ||
| uint8_t | subtype, | ||
| const char * | str1 | ||
| ) |
Writes to everyone on the map except *op.
This is useful for emotions.
- Parameters
-
color The color of the message map The map where the players receiving the message are located op The player object to skip sending the message to on the map type The message type subtype The message subtype str1 The message to be sent
Definition at line 185 of file info.c.
References draw_ext_info(), first_player, obj::map, pl::next, and pl::ob.
Referenced by basic_emote(), command_cointoss(), and monster_communicate().
| void ext_info_map_except2 | ( | int | color, |
| const mapstruct * | map, | ||
| const object * | op1, | ||
| const object * | op2, | ||
| int | type, | ||
| int | subtype, | ||
| const char * | str1 | ||
| ) |
Writes to everyone on the map except op1 and op2.
- Parameters
-
color The message color map The map where the players receiving the message are located op1 The first player object to skip sending the message to op2 The second player object to skip sending the message to type The message type subtype The message subtype str1 The message to be sent
Definition at line 211 of file info.c.
References draw_ext_info(), first_player, obj::map, pl::next, and pl::ob.
Referenced by basic_emote().
| void final_free_player | ( | player * | pl | ) |
Sends the 'goodbye' command to the player, and closes connection.
Definition at line 444 of file init.c.
References free_newsocket(), free_player(), Send_With_Handling(), pl::socket, SockList_AddString(), SockList_Init(), and SockList_Term().
Referenced by check_login(), and do_server().
| void free_all_newserver | ( | void | ) |
Free's all the memory that ericserver allocates.
Definition at line 395 of file init.c.
References Socket_Info::allocated_sockets, free_socket_images(), socket_struct::listen, llevDebug, and LOG().
Referenced by cleanup().
| void free_newsocket | ( | socket_struct * | ns | ) |
Frees a socket.
Basically, all we need to do here is free all data structures that might be associated with the socket. It is up to the caller to update the list
Definition at line 413 of file init.c.
References account_char_free(), account_char_save(), socket_struct::account_chars, socket_struct::account_name, socket_struct::fd, FREE_AND_CLEAR, socket_struct::host, socket_struct::inbuf, llevDebug, LOG(), statsinfo::range, SockList_Term(), socket_struct::stats, and statsinfo::title.
Referenced by do_server(), and final_free_player().
| int GetInt_String | ( | const unsigned char * | data | ) |
Basically does the reverse of SockList_AddInt, but on strings instead.
Same for the GetShort, but for 16 bits.
Definition at line 246 of file lowlevel.c.
Referenced by inscribe_scroll_cmd(), lock_item_cmd(), mark_item_cmd(), and new_player_cmd().
| short GetShort_String | ( | const unsigned char * | data | ) |
Definition at line 250 of file lowlevel.c.
Referenced by new_player_cmd().
| void handle_client | ( | socket_struct * | ns, |
| player * | pl | ||
| ) |
Handle commands from a client.
This function should only be called when the socket is readable. If an error occurs, the socket status will be set to Ns_Dead; it is up to the caller to clean it up.
- Parameters
-
ns Socket sending the command pl Player associated with this socket, or NULL
Definition at line 234 of file loop.c.
References SockList::buf, socket_struct::faces_sent, socket_struct::fd, handle_cmd(), socket_struct::inbuf, socket_struct::last_tick, SockList::len, Ns_Dead, pl::ob, SockList_NullTerminate(), SockList_ReadPacket(), SockList_ResetRead(), obj::speed_left, ST_PLAYING, pl::state, socket_struct::status, strtok_r, todtick, and watchdog().
Referenced by do_server(), and handle_newcs_player().
| void init_connection | ( | socket_struct * | ns, |
| const char * | from_ip | ||
| ) |
Initializes a connection.
Really, it just sets up the data structure, socket setup is handled elsewhere. We do send a version to the client.
Definition at line 63 of file init.c.
References socket_struct::account_chars, socket_struct::account_name, Socket_Info::allocated_sockets, socket_struct::anims_sent, SockList::buf, socket_struct::can_write, socket_struct::container_position, cst_lst, cst_tot, socket_struct::darkness, DEFAULT_NUM_LOOK_OBJECTS, socket_struct::extended_stats, socket_struct::facecache, socket_struct::faces_sent, socket_struct::faces_sent_len, socket_struct::faceset, socket_struct::fd, socket_struct::heartbeat, socket_struct::host, socket_struct::inbuf, socket_struct::is_bot, socket_struct::lastmap, buffer_struct::len, llevDebug, llevError, LOG(), socket_struct::login_method, socket_struct::look_position, socket_struct::map_scroll_x, socket_struct::map_scroll_y, socket_struct::mapx, socket_struct::mapy, CS_Stats::max_conn, socket_struct::monitor_spells, socket_struct::notifications, nrofpixmaps, Ns_Add, NS_FACESENT_FACE, socket_struct::num_look_objects, socket_struct::outputbuffer, socket_struct::password_fails, Send_With_Handling(), socklen_t, SockList_AddPrintf(), SockList_Init(), SockList_ResetRead(), SockList_Term(), socket_struct::sound, socket_struct::sounds_this_tick, buffer_struct::start, socket_struct::stats, socket_struct::status, strdup_local, socket_struct::tick, socket_struct::update_inventory, socket_struct::update_look, VERSION_CS, VERSION_INFO, VERSION_SC, and socket_struct::want_pickup.
Referenced by new_connection().
| void init_listening_socket | ( | socket_struct * | ns | ) |
This opens *ns for listening to connections.
The structure must be allocated already and ns->listen must be initialized. No other variable is changed.
Definition at line 171 of file init.c.
References listen_info::addr, listen_info::addrlen, listen_info::family, fatal(), socket_struct::fd, socket_struct::listen, llevError, LOG(), MAX_BUF, Ns_Add, Ns_Dead, listen_info::protocol, SEE_LAST_ERROR, snprintf, listen_info::socktype, and socket_struct::status.
Referenced by do_server(), and init_server().
| void init_server | ( | void | ) |
This sets up the socket and reads all the image information into memory.
- Todo:
- fix socket_info.max_filedescriptor hack.
Definition at line 262 of file init.c.
References socket_struct::account_name, listen_info::addr, listen_info::addrlen, Socket_Info::allocated_sockets, Settings::csport, cst_lst, cst_tot, socket_struct::faces_sent, listen_info::family, fatal(), init_listening_socket(), socket_struct::listen, llevDebug, llevError, LOG(), MAX_BUF, Socket_Info::max_filedescriptor, listen_info::protocol, read_client_images(), SEE_LAST_ERROR, settings, snprintf, listen_info::socktype, CS_Stats::time_start, and Socket_Info::timeout.
Referenced by init().
| void inscribe_scroll_cmd | ( | char * | buf, |
| int | len, | ||
| player * | pl | ||
| ) |
Definition at line 908 of file item.c.
References draw_ext_info(), esrv_get_ob_from_count(), find_skill_by_name(), GetInt_String(), llevDebug, LOG(), pl::mark, pl::mark_count, MSG_TYPE_SKILL, MSG_TYPE_SKILL_FAILURE, obj::name, NDI_UNIQUE, pl::ob, range_magic, pl::ranges, and write_on_item().
| int is_valid_faceset | ( | int | fsn | ) |
Checks specified faceset is valid.
- Parameters
-
fsn faceset number
Definition at line 563 of file image.c.
References FALSE, MAX_FACE_SETS, and TRUE.
Referenced by main(), and set_up_cmd().
Client wants to apply some object.
Lets do so.
Definition at line 671 of file item.c.
References CLEAR_FLAG, draw_ext_info(), obj::env, esrv_get_ob_from_count(), esrv_update_item(), FLAG_INV_LOCKED, GetInt_String(), llevDebug, LOG(), obj::map, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, obj::name, NDI_UNIQUE, pl::ob, object_merge(), SET_FLAG, and UPD_FLAGS.
| void look_at | ( | object * | op, |
| int | dx, | ||
| int | dy | ||
| ) |
Prints items on the specified square.
[ removed EARTHWALL check and added check for containers inventory. Tero.Haatanen@lut.fi ]
Definition at line 754 of file item.c.
References obj::above, CONTAINER, obj::count, draw_ext_info(), draw_ext_info_format(), FLAG_IS_FLOOR, FLAG_WIZ, FLESH, FOR_OB_AND_BELOW_FINISH, FOR_OB_AND_BELOW_PREPARE, get_map_from_coord(), GET_MAP_OB, HEAD, inventory(), obj::invisible, obj::map, MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_EXAMINE, MSG_TYPE_COMMAND_SUCCESS, NDI_UNIQUE, out_of_map(), QUERY_FLAG, query_name(), obj::type, obj::x, and obj::y.
Referenced by look_at_cmd().
| void look_at_cmd | ( | char * | buf, |
| int | len, | ||
| player * | pl | ||
| ) |
Client wants to look at some object.
Lets do so.
Definition at line 819 of file item.c.
References pl::blocked_los, FABS, llevDebug, LOG(), look_at(), MAP_CLIENT_X, MAP_CLIENT_Y, socket_struct::mapx, socket_struct::mapy, obj::name, pl::ob, and pl::socket.
| void magic_mapping_mark | ( | object * | pl, |
| char * | map_mark, | ||
| int | strength | ||
| ) |
Creates magic map for player.
- Parameters
-
pl The player making the magic map map_mark Holds flags for each tile analyzed. Should have been initialized to zero before this function is called. strength An initial strength*2 rectangular area that we automatically see in/penetrate through.
Note: For improved magic mapping display, the space that blocks the view is now marked with value 2. Any dependencies of map_mark being nonzero have been changed to check for 1. Also, since map_mark is a char value, putting 2 in should cause no problems.
This function examines the map the player is on, and determines what is visible. 2 is set for walls or objects that blocks view. 1 is for open spaces.
Definition at line 393 of file info.c.
References blank_face, obj::face, FACE_FLOOR, FACE_WALL, GET_MAP_FACE_OBJ, get_map_flags(), obj::invisible, MAGIC_MAP_HALF, MAGIC_MAP_SIZE, magic_mapping_mark_recursive(), new_face_struct::magicmap, obj::map, MAP_LAYERS, P_BLOCKSVIEW, P_OUT_OF_MAP, obj::x, and obj::y.
Referenced by draw_magic_map().
| void map_newmap_cmd | ( | socket_struct * | ns | ) |
Sound related function.
- Todo:
- remove once clients don't try to use this - server closes connection on invalid client.
Newmap command
Definition at line 615 of file request.c.
References socket_struct::lastmap, socket_struct::map_scroll_x, socket_struct::map_scroll_y, Send_With_Handling(), SockList_AddString(), SockList_Init(), and SockList_Term().
Referenced by cfapi_object_teleport(), dimension_door(), enter_map(), process_players1(), set_up_cmd(), teleport(), and transfer_ob().
Client wants to mark some object.
Lets do so.
- Parameters
-
data object tag (4 chars). len data size. pl player.
Definition at line 723 of file item.c.
References obj::count, draw_ext_info(), draw_ext_info_format(), esrv_get_ob_from_count(), GetInt_String(), llevDebug, LOG(), pl::mark, pl::mark_count, MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_COMMAND_SUCCESS, obj::name, NDI_UNIQUE, pl::ob, and query_name().
| int metaserver2_init | ( | void | ) |
This initializes the metaserver2 logic - it reads the metaserver2 file, storing the values away.
Note that it may be possible/desirable for the server to re-read the values and restart connections (for example, a new metaserver has been added and you want to start updates to it immediately and not restart the server). Because of that, there is some extra logic (has_init) to try to take that into account.
- Returns
- 1 if we will be updating the metaserver, 0 if no metaserver updates
Definition at line 163 of file metaserver.c.
References _LocalMeta2Info::archbase, _LocalMeta2Info::codebase, Settings::confdir, Settings::csport, FALSE, _LocalMeta2Info::flags, FREE_AND_CLEAR, free_metaserver2(), _MetaServer2::hostname, _LocalMeta2Info::hostname, _LocalMeta2Info::html_comment, llevError, LOG(), _LocalMeta2Info::mapbase, MAX_BUF, metaserver2, metaserver2_thread(), ms2_info_mutex, _MetaServer2::next, _LocalMeta2Info::notification, _LocalMeta2Info::portnumber, settings, snprintf, strcasecmp(), strdup(), strdup_local, _LocalMeta2Info::text_comment, and TRUE.
Referenced by init().
| void* metaserver2_thread | ( | void * | junk | ) |
metserver2_thread is the function called from pthread_create.
it is a trivial function - it just sleeps and calls the update function. The sleep time here is really quite arbitrary, but once a minute is probably often enough. A better approach might be to do a time() call and see how long the update takes, and sleep according to that.
- Parameters
-
junk unused.
- Returns
- This function should never return/exit.
Definition at line 503 of file metaserver.c.
References metaserver2_updates(), and sleep.
Referenced by metaserver2_init().
| void metaserver_init | ( | void | ) |
| void metaserver_update | ( | void | ) |
Updates our info in the metaserver Note that this is used for both metaserver1 and metaserver2 - for metaserver2, it just copies dynamic data into private data structure, doing locking in the process.
Definition at line 49 of file metaserver.c.
References cst_tot, first_player, FLAG_AFK, FLAG_WIZ, pl::hidden, CS_Stats::ibytes, _MetaServer2_UpdateInfo::in_bytes, socket_struct::is_bot, obj::map, metaserver2_updateinfo, ms2_info_mutex, pl::next, _MetaServer2_UpdateInfo::num_players, pl::ob, CS_Stats::obytes, _MetaServer2_UpdateInfo::out_bytes, QUERY_FLAG, pl::socket, ST_GET_PARTY_PASSWORD, ST_PLAYING, pl::state, CS_Stats::time_start, and _MetaServer2_UpdateInfo::uptime.
Referenced by block_until_new_connection(), and do_specials().
| void move_cmd | ( | char * | buf, |
| int | len, | ||
| player * | pl | ||
| ) |
This handles the commands issued by the player (ie, north, fire, cast, etc.).
This is called with the 'ncom' method which gives more information back to the client so it can throttle.
- Parameters
-
buf data received. len length of buf. pl player who issued the command. Mustn't be NULL.
Definition at line 447 of file request.c.
References pl::count, draw_ext_info_format(), execute_newserver_command(), FABS, GetInt_String(), GetShort_String(), llevDebug, llevError, LOG(), MAX_BUF, MAX_TIME, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, NDI_UNIQUE, pl::ob, Send_With_Handling(), pl::socket, SockList_AddInt(), SockList_AddShort(), SockList_AddString(), SockList_Init(), SockList_Term(), obj::speed, obj::speed_left, ST_PLAYING, and pl::state.
Plays a sound on a map.
- Parameters
-
sound_type sound type, see the sound types. emitter object emitting the sound. Must be on a map. dir direction the sound is moving. action sound name to play.
Definition at line 101 of file sounds.c.
References obj::env, first_player, isqrt(), obj::map, MAX_SOUND_DISTANCE, pl::next, pl::ob, play_sound_player_only(), POW2, RANDOM, obj::sound_chance, obj::x, and obj::y.
Referenced by apply_by_living(), attack_message(), cast_spell(), cf_handle_type_apply(), fire_bow(), hole_type_move_on(), kill_object(), move_player_attack(), player_attack_door(), polymorph_melt(), recharge(), save_life(), trapdoor_type_move_on(), and trigger_type_apply().
| void play_sound_player_only | ( | player * | pl, |
| int8_t | sound_type, | ||
| object * | emitter, | ||
| int | dir, | ||
| const char * | action | ||
| ) |
Plays a sound for specified player only.
- Parameters
-
pl player to play sound to. sound_type sound type, see the sound types. emitter object emitting a sound. dir direction the sound is moving into. action sound name to play.
Definition at line 51 of file sounds.c.
References obj::env, obj::map, MAX_SOUNDS_TICK, obj::name, pl::ob, PLAYER, obj::race, RANDOM, Send_With_Handling(), SND_EFFECTS, SND_MUTE, pl::socket, SockList_AddChar(), SockList_AddLen8Data(), SockList_AddString(), SockList_Init(), SockList_Term(), socket_struct::sound, obj::sound_chance, socket_struct::sounds_this_tick, obj::type, obj::x, and obj::y.
Referenced by apply_manual(), cast_spell(), clock_type_apply(), do_learn_spell(), fire_misc_object(), kill_player(), play_sound_map(), poison_type_apply(), and spellbook_type_apply().
| void player_update_bg_music | ( | object | player[static 1] | ) |
Definition at line 152 of file sounds.c.
References obj::contr, obj::map, pick_bg_music(), PLAYER, send_background_music(), and obj::type.
Referenced by cfapi_object_teleport(), dimension_door(), enter_map(), process_players1(), teleport(), and transfer_ob().
