connection Struct Reference

#include <connection.h>

Collaboration diagram for connection:

Public Attributes
int	id
QIODevice *	sock = nullptr
bool	used
bool	established
struct packet_header	packet_header
QString	closing_reason
bool	observer
struct player *	playing
struct socket_packet_buffer *	buffer
struct socket_packet_buffer *	send_buffer
class civtimer *	last_write
double	ping_time
struct conn_list *	self
char	username [MAX_LEN_NAME]
QString	addr
char	capability [MAX_LEN_CAPSTR]
enum cmdlevel	access_level
void(*	notify_of_writable_data )(struct connection *pc, bool data_available_and_socket_full)
union {
struct {
int   last_request_id_used
int   last_processed_request_id_seen
int   request_id_of_currently_handled_packet
}   client
struct {
int   currently_processed_request_id
int   last_request_id_seen
QList< civtimer * > *   ping_timers
int   auth_tries
time_t   auth_settime
enum auth_status   status
char   password [MAX_LEN_PASSWORD]
char   ipaddr [MAX_LEN_ADDR]
enum cmdlevel   granted_access_level
struct conn_pattern_list *   ignore_list
bool   is_closing
struct {
bool   status
struct player *   playing
bool   observer
}   delegation
}   server
};
void(*	incoming_packet_notify )(struct connection *pc, int packet_type, int size)
void(*	outgoing_packet_notify )(struct connection *pc, int packet_type, int size, int request_id)
struct {
struct genhash **   sent
struct genhash **   received
const struct packet_handlers *   handlers
}	phs
struct {
int   frozen_level
struct byte_vector   queue
}	compression
struct {
int   bytes_send
}	statistics

Detailed Description

Definition at line 127 of file connection.h.

Member Data Documentation

union { ... }

access_level

enum cmdlevel connection::access_level

Definition at line 158 of file connection.h.

Referenced by can_conn_edit_players_nation(), can_conn_enable_editing(), close_connection(), conn_set_access(), detach_command(), first_timeout_callback(), firstlevel_command(), handle_conn_info(), handle_observer_ready(), handle_save_scenario(), is_allowed_city_name(), is_restricted(), manual_command(), may_use(), observe_command(), package_conn_info(), remove_player_command(), server_make_connection(), server_player_name_is_allowed(), set_cmdlevel(), setting_is_changeable(), setting_is_visible(), show_connections(), show_players(), page_pregame::start_page_menu(), take_command(), and timeout_callback().

addr

QString connection::addr

Definition at line 152 of file connection.h.

Referenced by conn_description(), conn_pattern_match(), establish_new_connection(), handle_conn_info(), handle_login_request(), send_to_metaserver(), and server_make_connection().

auth_settime

time_t connection::auth_settime

Definition at line 199 of file connection.h.

auth_tries

int connection::auth_tries

Definition at line 194 of file connection.h.

buffer

struct socket_packet_buffer* connection::buffer

Definition at line 144 of file connection.h.

Referenced by connection_common_close(), connection_common_init(), get_packet_from_connection_raw(), handle_conn_info(), and read_from_connection().

bytes_send

int connection::bytes_send

Definition at line 256 of file connection.h.

Referenced by connection_common_init(), connection_send_data(), and send_packet_data().

capability

char connection::capability[MAX_LEN_CAPSTR]

Definition at line 158 of file connection.h.

Referenced by conn_set_capability(), handle_conn_info(), handle_login_request(), handle_player_info(), handle_server_join_reply(), package_conn_info(), and server_make_connection().

struct { ... } connection::client

Referenced by client_start_server_and_set_page(), do_disband_alternative(), handle_processing_finished(), handle_processing_started(), handle_unit_short_info(), input_from_server(), make_connection(), message_widget::msg_update(), send_packet_data(), and fc_client::start_tutorial().

closing_reason

QString connection::closing_reason

Definition at line 133 of file connection.h.

Referenced by conn_description(), connection_close(), and server_make_connection().

struct { ... } connection::compression

Referenced by conn_compression_flush(), conn_compression_freeze(), conn_compression_frozen(), conn_compression_thaw(), connection_common_init(), free_compression_queue(), and send_packet_data().

currently_processed_request_id

int connection::currently_processed_request_id

Definition at line 184 of file connection.h.

struct { ... } connection::delegation

established

bool connection::established

Definition at line 131 of file connection.h.

Referenced by client_is_observer(), client_packet_input(), conn_description(), connection_common_close(), connection_common_init(), establish_new_connection(), handle_conn_info(), handle_login_request(), handle_server_join_reply(), package_conn_info(), server_packet_input(), tilespec_reread_callback(), and try_to_autoconnect().

frozen_level

int connection::frozen_level

Definition at line 251 of file connection.h.

Referenced by conn_compression_freeze(), conn_compression_frozen(), conn_compression_thaw(), and connection_common_init().

granted_access_level

enum cmdlevel connection::granted_access_level

Definition at line 207 of file connection.h.

handlers

const struct packet_handlers* connection::handlers

Definition at line 247 of file connection.h.

Referenced by conn_set_capability(), get_packet_from_connection_raw(), and init_packet_hashs().

id

int connection::id

Definition at line 128 of file connection.h.

Referenced by cancel_connection_votes(), cancelvote_command(), connection_vote(), do_map_click(), do_unit_act_sel_vs(), establish_new_connection(), finish_processing_request(), get_challenge_filename(), get_vote_by_caller(), handle_conn_info(), handle_event(), handle_server_join_reply(), key_unit_action_select(), mapimg_command(), package_conn_info(), package_event_full(), server_make_connection(), start_processing_request(), vote_new(), and vote_would_pass_immediately().

ignore_list

struct conn_pattern_list* connection::ignore_list

Definition at line 213 of file connection.h.

incoming_packet_notify

void(* connection::incoming_packet_notify) (struct connection *pc, int packet_type, int size)

Definition at line 234 of file connection.h.

Referenced by get_packet_from_connection_raw(), make_connection(), and server_make_connection().

ipaddr

char connection::ipaddr[MAX_LEN_ADDR]

Definition at line 207 of file connection.h.

Referenced by kick_command().

is_closing

bool connection::is_closing

Definition at line 217 of file connection.h.

last_processed_request_id_seen

int connection::last_processed_request_id_seen

Definition at line 175 of file connection.h.

last_request_id_seen

int connection::last_request_id_seen

Definition at line 187 of file connection.h.

last_request_id_used

int connection::last_request_id_used

Definition at line 172 of file connection.h.

last_write

class civtimer* connection::last_write

Definition at line 146 of file connection.h.

Referenced by connection_common_close(), connection_common_init(), and write_socket_data().

notify_of_writable_data

void(* connection::notify_of_writable_data) (struct connection *pc, bool data_available_and_socket_full)

Definition at line 166 of file connection.h.

Referenced by flush_connection_send_buffer_all(), flush_connection_send_buffer_packets(), and server_make_connection().

observer

bool connection::observer

Definition at line 138 of file connection.h.

Referenced by can_conn_edit(), can_conn_edit_players_nation(), chat_msg_to_player(), client_game_free(), client_game_init(), client_is_global_observer(), client_is_observer(), conn_controls_player(), conn_description(), conn_is_global_observer(), connection_attach_real(), connection_delegate_restore(), connection_delegate_take(), connection_detach(), delegate_command(), delegate_player_str(), detach_command(), form_chat_name(), handle_chat_msg_req(), handle_conn_info(), handle_report_req(), observe_command(), package_conn_info(), report_demographics(), restore_access_level(), send_delegation_info(), server_make_connection(), server_packet_input(), start_command(), take_command(), and page_pregame::update_buttons().

outgoing_packet_notify

void(* connection::outgoing_packet_notify) (struct connection *pc, int packet_type, int size, int request_id)

Definition at line 242 of file connection.h.

Referenced by make_connection(), send_packet_data(), and server_make_connection().

packet_header

struct packet_header connection::packet_header

Definition at line 131 of file connection.h.

Referenced by conn_compression_flush(), connection_common_init(), get_packet_from_connection_raw(), packet_check(), post_receive_packet_server_join_reply(), and post_send_packet_server_join_reply().

password

char connection::password[MAX_LEN_PASSWORD]

Definition at line 204 of file connection.h.

struct { ... } connection::phs

Referenced by conn_reset_delta_state(), conn_set_capability(), free_packet_hashes(), get_packet_from_connection_raw(), and init_packet_hashs().

ping_time

double connection::ping_time

Definition at line 148 of file connection.h.

Referenced by handle_conn_info(), handle_conn_pong(), and server_make_connection().

ping_timers

QList<civtimer *>* connection::ping_timers

Definition at line 191 of file connection.h.

playing

struct player* connection::playing

Definition at line 142 of file connection.h.

Referenced by trade_generator::add_all_cities(), freeciv::improvement_seller::add_to_menu(), away_command(), blink_turn_done_button(), can_client_change_view(), can_client_control(), can_conn_edit(), can_conn_edit_players_nation(), can_end_turn(), can_meet_with_player(), center_on_something(), chat_msg_to_allies(), chat_msg_to_player(), cma_yoloswag::check_city(), city_can_buy(), city_packet_common(), client_game_free(), client_game_init(), client_government_sprite(), client_has_player(), client_is_global_observer(), client_player(), client_player_maps_reset(), client_player_number(), client_remove_cli_conn(), client_research_sprite(), client_tile_get_known(), clipboard_copy_production(), clipboard_paste_production(), close_connection(), close_socket_nomessage(), cmp_love(), col_diplstate(), col_embassy(), col_love(), col_vision(), conn_controls_player(), conn_description(), conn_get_access(), conn_is_global_observer(), connection_attach_real(), connection_delegate_restore(), connection_delegate_take(), connection_detach(), control_mouse_cursor(), units_select::create_pixmap(), cut_client_connection(), detach_command(), diplstate_value(), disband_all_units(), do_map_click(), do_move_unit(), do_unit_patrol_to(), establish_new_connection(), freeciv::layer_grid::fill_sprite_array(), find_best_focus_candidate(), find_city_or_settler_near_tile(), find_visible_unit(), form_chat_name(), city_widget::gen_production_labels(), get_act_sel_action_custom_text(), city_dialog::get_city(), get_city_mapview_name_and_growth(), get_economy_report_data(), get_economy_report_units_data(), get_info_label_text(), get_info_label_text_popup(), get_score_text(), get_tile_output_text(), get_tooltip(), get_tooltip_improvement(), get_tooltip_unit(), get_turn_done_button_state(), get_units_upgrade_info(), get_units_waiting_data(), handle_chat_msg_req(), handle_city_info(), handle_conn_info(), handle_diplomacy_init_meeting(), handle_event(), handle_new_year(), handle_player_info(), handle_player_remove(), handle_report_req(), handle_start_phase(), handle_tile_info(), handle_unit_action_answer(), handle_unit_action_query(), handle_unit_bombard_info(), handle_unit_combat_info(), handle_unit_get_actions(), handle_unit_packet_common(), handle_unit_short_info(), handle_worker_task(), has_player_unit_type(), diplo_dlg::init(), is_any_city_dialog_open(), freeciv::upkeep_widget::item_double_clicked(), mapimg_client_define(), meswin_popup_city(), research_diagram::mouseMoveEvent(), multiairlift(), races_dialog::nation_selected(), notify_goto::notify_goto(), observe_command(), freeciv::improvement_seller::operator()(), overview_tile_color(), package_conn_info(), pageGame::pageGame(), traditional_citybar_painter::paint(), polished_citybar_painter::paint(), national_budget_widget::paintEvent(), popup_info_text(), popup_revolution_dialog(), cma_yoloswag::put_city_under_agent(), quickselect(), races_dialog::races_dialog(), real_science_report_dialog_update(), national_budget_dialog::refresh(), freeciv::upkeep_widget::refresh(), pageGame::reloadSidebarIcons(), report_achievements(), report_demographics(), request_unit_unload(), restore_access_level(), governor::run(), science_dialog_text(), sell_all_improvements(), send_delegation_info(), send_diplomatic_meetings(), server_make_connection(), server_packet_input(), set_government_choice(), help_widget::set_topic_building(), help_widget::set_topic_extra(), help_widget::set_topic_goods(), help_widget::set_topic_government(), help_widget::set_topic_specialist(), help_widget::set_topic_tech(), help_widget::set_topic_terrain(), help_widget::set_topic_unit(), show_new_turn_info(), mr_menu::slot_spaceship(), spy_steal_shared(), start_command(), start_style_music(), take_command(), top_bar_right_click_diplomacy(), unit_focus_add(), unit_focus_advance(), unit_focus_set(), unit_focus_update(), gov_menu::update(), unit_actions::update_actions(), mr_menu::update_airlift_menu(), city_dialog::update_buy_button(), city_dialog::update_disabled(), city_dialog::update_prod_buttons(), ss_report::update_report(), plr_report::update_report(), city_dialog::update_units(), pageGame::updateInfoLabelTimeout(), pageGame::updateSidebarTooltips(), upgrade_canvas_clipboard(), and wakeup_sentried_units().

queue

struct byte_vector connection::queue

Definition at line 251 of file connection.h.

Referenced by conn_compression_flush(), conn_compression_freeze(), connection_common_init(), free_compression_queue(), and send_packet_data().

received

struct genhash** connection::received

Definition at line 246 of file connection.h.

Referenced by conn_reset_delta_state(), free_packet_hashes(), and init_packet_hashs().

request_id_of_currently_handled_packet

int connection::request_id_of_currently_handled_packet

Definition at line 179 of file connection.h.

self

struct conn_list* connection::self

Definition at line 150 of file connection.h.

Referenced by auth_handle_reply(), auth_user(), cmd_reply_line(), complain_ambiguous(), conn_set_access(), connection_attach_real(), connection_detach(), delegate_command(), establish_new_connection(), handle_chat_msg_req(), handle_edit_city(), handle_edit_city_create(), handle_edit_city_remove(), handle_edit_player(), handle_edit_player_create(), handle_edit_player_remove(), handle_edit_player_vision(), handle_edit_startpos(), handle_edit_startpos_full(), handle_edit_tile(), handle_edit_tile_extra(), handle_edit_tile_terrain(), handle_edit_toggle_fogofwar(), handle_edit_unit(), handle_edit_unit_create(), handle_edit_unit_remove(), handle_edit_unit_remove_by_id(), handle_report_req(), handle_save_scenario(), handle_single_want_hack_req(), init_connections(), lost_connection_to_client(), player_reply_dest(), report_achievements(), report_demographics(), send_city_turn_notifications(), send_delegation_info(), send_pending_events(), send_remove_team_votes(), send_running_votes(), and server_packet_input().

send_buffer

struct socket_packet_buffer* connection::send_buffer

Definition at line 145 of file connection.h.

Referenced by add_connection_data(), connection_common_close(), connection_common_init(), connection_do_buffer(), connection_do_unbuffer(), connection_send_data(), flush_connection_send_buffer_all(), flush_connection_send_buffer_packets(), flush_packets(), handle_conn_info(), and read_from_connection().

sent

struct genhash** connection::sent

Definition at line 245 of file connection.h.

Referenced by conn_reset_delta_state(), free_packet_hashes(), and init_packet_hashs().

struct { ... } connection::server

Referenced by add_connection_data(), auth_get_ipaddr(), auth_handle_reply(), auth_process_status(), auth_user(), close_connection(), conn_is_kicked(), conn_pattern_match(), conn_set_access(), connection_delegate_restore(), connection_delegate_take(), connection_do_unbuffer(), connection_ping(), connection_send_data(), delegate_command(), establish_new_connection(), finish_processing_request(), flush_packets(), handle_conn_pong(), handle_login_request(), ignore_command(), incoming_client_packets(), kick_command(), lost_connection_to_client(), really_close_connections(), reject_new_connection(), restore_access_level(), server_conn_close_callback(), server_make_connection(), show_ignore(), start_processing_request(), unignore_command(), and write_socket_data().

sock

QIODevice* connection::sock = nullptr

Definition at line 129 of file connection.h.

Referenced by client_conn_close_callback(), connection_common_close(), error_on_socket(), flush_connection_send_buffer_all(), flush_connection_send_buffer_packets(), flush_packets(), input_from_server(), make_connection(), read_from_connection(), server_make_connection(), try_to_connect(), and write_socket_data().

struct { ... } connection::statistics

Referenced by connection_common_init(), connection_send_data(), and send_packet_data().

status [1/2]

enum auth_status connection::status

Definition at line 199 of file connection.h.

Referenced by script_server_do_file_shared(), and script_server_do_string_shared().

status [2/2]

bool connection::status

Definition at line 222 of file connection.h.

used

bool connection::used

Definition at line 130 of file connection.h.

Referenced by add_connection_data(), mr_menu::back_to_menu(), client_kill_server(), client_start_server(), close_connections_and_socket(), conn_compression_flush(), conn_compression_thaw(), connection_common_close(), connection_common_init(), connection_do_buffer(), connection_do_unbuffer(), connection_send_data(), fc_client::current_page(), disconnect_from_server(), error_on_socket(), finish_processing_request(), flush_connection_send_buffer_all(), flush_connection_send_buffer_packets(), flush_packets(), get_packet_from_connection_raw(), init_connections(), input_from_server(), package_conn_info(), popup_quit_dialog(), read_from_connection(), really_close_connections(), remove_player_command(), server_make_connection(), fc_client::slot_disconnect(), and try_to_connect().

username

char connection::username[MAX_LEN_NAME]

Definition at line 151 of file connection.h.

Referenced by auth_get_username(), auth_handle_reply(), auth_process_status(), auth_user(), cancelvote_command(), check_vote(), conn_description(), conn_is_kicked(), conn_pattern_match(), connection_attach_real(), connection_delegate_restore(), connection_do_unbuffer(), connection_vote(), cut_client_connection(), delegate_command(), detach_command(), establish_new_connection(), firstlevel_command(), form_chat_name(), get_packet_from_connection_raw(), handle_conn_info(), handle_event(), handle_login_request(), handle_stdin_input_real(), lsend_vote_new(), observe_command(), package_conn_info(), real_output_window_append(), send_delegation_info(), send_packet_data(), server_make_connection(), set_cmdlevel(), page_pregame::start_page_menu(), and take_command().