hedgewars-draft: rust/hedgewars-server/src/handlers/inanteroom.rs@e935b1ad23f3 (annotated)

12147 03ccb89820f3 Room creation halfplemented unc0rr parents: diff changeset	1	use mio;
03ccb89820f3 Room creation halfplemented unc0rr parents: diff changeset	2
13666 09f4a30e50cc Rust 2018 conversion alfadur parents: 13450 diff changeset	3	use crate::{
15095 c5a6e8566425 shuffle server files alfadur parents: 14891 diff changeset	4	core::{
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	5	client::HwClient,
e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	6	server::{HwAnteClient, HwAnteroom, HwServer},
e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	7	types::ClientId,
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	8	},
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	9	protocol::messages::{HwProtocolMessage, HwProtocolMessage::LoadRoom, HwServerMessage::*},
e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	10	utils::is_name_illegal,
13419 81e0ed105f5d implementation of team related messages alfadur parents: 13416 diff changeset	11	};
15095 c5a6e8566425 shuffle server files alfadur parents: 14891 diff changeset	12
14478 98ef2913ec73 Apply rustfmt to all files unc0rr parents: 14436 diff changeset	13	use log::*;
13774 0118b7412570 use openssl for password message handling alfadur parents: 13771 diff changeset	14	#[cfg(feature = "official-server")]
0118b7412570 use openssl for password message handling alfadur parents: 13771 diff changeset	15	use openssl::sha::sha1;
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	16	use std::{
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	17	fmt::{Formatter, LowerHex},
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	18	num::NonZeroU16,
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	19	};
13774 0118b7412570 use openssl for password message handling alfadur parents: 13771 diff changeset	20
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	21	pub enum LoginResult {
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	22	Unchanged,
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	23	Complete,
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	24	Exit,
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	25	}
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	26
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	27	fn completion_result<'a, I>(
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	28	mut other_clients: I,
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	29	client: &mut HwAnteClient,
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	30	response: &mut super::Response,
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	31	) -> LoginResult
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	32	where
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	33	I: Iterator<Item = (ClientId, &'a HwClient)>,
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	34	{
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	35	let has_nick_clash =
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	36	other_clients.any(\|(_, c)\| !c.is_checker() && c.nick == *client.nick.as_ref().unwrap());
14800 f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	37
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	38	if has_nick_clash {
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	39	if client.protocol_number.unwrap().get() < 38 {
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	40	response.add(Bye("User quit: Nickname is already in use".to_string()).send_self());
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	41	LoginResult::Exit
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	42	} else {
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	43	client.nick = None;
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	44	response.add(Notice("NickAlreadyInUse".to_string()).send_self());
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	45	LoginResult::Unchanged
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	46	}
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	47	} else {
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	48	#[cfg(feature = "official-server")]
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	49	{
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	50	response.add(AskPassword(client.server_salt.clone()).send_self());
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	51	LoginResult::Unchanged
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	52	}
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	53
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	54	#[cfg(not(feature = "official-server"))]
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	55	{
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	56	LoginResult::Complete
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	57	}
14800 f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	58	}
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	59	}
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	60
14692 455865ccd36c Server action refactoring part 2 of N alfadur <mail@none> parents: 14478 diff changeset	61	pub fn handle(
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	62	server: &mut HwServer,
14692 455865ccd36c Server action refactoring part 2 of N alfadur <mail@none> parents: 14478 diff changeset	63	client_id: ClientId,
455865ccd36c Server action refactoring part 2 of N alfadur <mail@none> parents: 14478 diff changeset	64	response: &mut super::Response,
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	65	message: HwProtocolMessage,
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	66	) -> LoginResult {
12147 03ccb89820f3 Room creation halfplemented unc0rr parents: diff changeset	67	match message {
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	68	HwProtocolMessage::Quit(_) => {
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	69	response.add(Bye("User quit".to_string()).send_self());
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	70	LoginResult::Exit
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	71	}
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	72	HwProtocolMessage::Nick(nick) => {
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	73	let client = &mut server.anteroom.clients[client_id];
14891 ce98c37826a7 fix accepting on wrong server socket alfadur parents: 14802 diff changeset	74
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	75	if client.nick.is_some() {
14693 6e6632068a33 Server action refactoring part 3 of N alfadur <mail@none> parents: 14692 diff changeset	76	response.add(Error("Nickname already provided.".to_string()).send_self());
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	77	LoginResult::Unchanged
14478 98ef2913ec73 Apply rustfmt to all files unc0rr parents: 14436 diff changeset	78	} else if is_name_illegal(&nick) {
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	79	response.add(Bye("Illegal nickname! Nicknames must be between 1-40 characters long, must not have a trailing or leading space and must not have any of these characters: $()*+?[]^{\|}".to_string()).send_self());
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	80	LoginResult::Exit
14478 98ef2913ec73 Apply rustfmt to all files unc0rr parents: 14436 diff changeset	81	} else {
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	82	client.nick = Some(nick.clone());
14693 6e6632068a33 Server action refactoring part 3 of N alfadur <mail@none> parents: 14692 diff changeset	83	response.add(Nick(nick).send_self());
14694 08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	84
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	85	if client.protocol_number.is_some() {
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	86	completion_result(server.clients.iter(), client, response)
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	87	} else {
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	88	LoginResult::Unchanged
14694 08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	89	}
08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	90	}
08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	91	}
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	92	HwProtocolMessage::Proto(proto) => {
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	93	let client = &mut server.anteroom.clients[client_id];
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	94	if client.protocol_number.is_some() {
14694 08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	95	response.add(Error("Protocol already known.".to_string()).send_self());
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	96	LoginResult::Unchanged
14694 08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	97	} else if proto == 0 {
08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	98	response.add(Error("Bad number.".to_string()).send_self());
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	99	LoginResult::Unchanged
14694 08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	100	} else {
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	101	client.protocol_number = NonZeroU16::new(proto);
14694 08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	102	response.add(Proto(proto).send_self());
08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	103
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	104	if client.nick.is_some() {
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	105	completion_result(server.clients.iter(), client, response)
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	106	} else {
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	107	LoginResult::Unchanged
14694 08a8605bafaf Server action refactoring part 4 of N alfadur <mail@none> parents: 14693 diff changeset	108	}
14693 6e6632068a33 Server action refactoring part 3 of N alfadur <mail@none> parents: 14692 diff changeset	109	}
13771 4664da990556 Add official server feature to cargo alfadur parents: 13666 diff changeset	110	}
4664da990556 Add official server feature to cargo alfadur parents: 13666 diff changeset	111	#[cfg(feature = "official-server")]
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	112	HwProtocolMessage::Password(hash, salt) => {
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	113	let client = &server.anteroom.clients[client_id];
13774 0118b7412570 use openssl for password message handling alfadur parents: 13771 diff changeset	114
14800 f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	115	if let (Some(nick), Some(protocol)) = (client.nick.as_ref(), client.protocol_number) {
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	116	response.request_io(super::IoTask::GetAccount {
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	117	nick: nick.clone(),
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	118	protocol: protocol.get(),
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	119	server_salt: client.server_salt.clone(),
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	120	client_salt: salt,
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	121	password_hash: hash,
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	122	});
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	123	};
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	124
f43ab2bd76ae add a thread for internal server IO and implement account checking with it alfadur parents: 14717 diff changeset	125	LoginResult::Unchanged
14693 6e6632068a33 Server action refactoring part 3 of N alfadur <mail@none> parents: 14692 diff changeset	126	}
13774 0118b7412570 use openssl for password message handling alfadur parents: 13771 diff changeset	127	#[cfg(feature = "official-server")]
15096 e935b1ad23f3 normalize type names alfadur parents: 15095 diff changeset	128	HwProtocolMessage::Checker(protocol, nick, password) => {
14802 01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	129	let client = &mut server.anteroom.clients[client_id];
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	130	if protocol == 0 {
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	131	response.add(Error("Bad number.".to_string()).send_self());
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	132	LoginResult::Unchanged
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	133	} else {
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	134	client.protocol_number = NonZeroU16::new(protocol);
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	135	client.nick = Some(nick);
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	136	client.is_checker = true;
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	137	LoginResult::Complete
01f8ab45f806 fix lobby joining alfadur parents: 14800 diff changeset	138	}
13771 4664da990556 Add official server feature to cargo alfadur parents: 13666 diff changeset	139	}
14714 6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	140	_ => {
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	141	warn!("Incorrect command in logging-in state");
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	142	LoginResult::Unchanged
6a2e13e36b7f add server anteroom alfadur <mail@none> parents: 14711 diff changeset	143	}
12147 03ccb89820f3 Room creation halfplemented unc0rr parents: diff changeset	144	}
03ccb89820f3 Room creation halfplemented unc0rr parents: diff changeset	145	}

author	alfadur
	Tue, 28 May 2019 21:28:32 +0300
changeset 15096	e935b1ad23f3
parent 15095	c5a6e8566425
child 15124	823052e66611
permissions	-rw-r--r--