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ygopro-server.coffee
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ygopro-server.coffee
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# 标准库
net = require 'net'
http = require 'http'
url = require 'url'
path = require 'path'
fs = require 'fs'
os = require 'os'
crypto = require 'crypto'
execFile = require('child_process').execFile
spawn = require('child_process').spawn
spawnSync = require('child_process').spawnSync
# 三方库
_ = require 'underscore'
_.str = require 'underscore.string'
_.mixin(_.str.exports())
request = require 'request'
bunyan = require 'bunyan'
log = bunyan.createLogger name: "mycard"
moment = require 'moment'
moment.locale('zh-cn', {
relativeTime: {
future: '%s内',
past: '%s前',
s: '%d秒',
m: '1分钟',
mm: '%d分钟',
h: '1小时',
hh: '%d小时',
d: '1天',
dd: '%d天',
M: '1个月',
MM: '%d个月',
y: '1年',
yy: '%d年'
}
})
#heapdump = require 'heapdump'
# 配置
# use nconf to save user config.user.json .
# config.json shouldn't be changed
nconf = require 'nconf'
nconf.file('./config.user.json')
defaultconfig = require('./config.json')
nconf.defaults(defaultconfig)
settings = global.settings = nconf.get()
nconf.myset = (settings, path, val) ->
# path should be like "modules:welcome"
nconf.set(path, val)
nconf.save()
log.info("setting changed", path, val) if _.isString(val)
path=path.split(':')
if path.length == 0
settings[path[0]]=val
else
target=settings
while path.length > 1
key=path.shift()
target=target[key]
key = path.shift()
target[key] = val
return
try
cppversion = parseInt(fs.readFileSync('ygopro/gframe/game.cpp', 'utf8').match(/PRO_VERSION = ([x\dABCDEF]+)/)[1], '16')
nconf.myset(settings, "version", cppversion)
log.info "ygopro version 0x"+settings.version.toString(16), "(from source code)"
catch
#settings.version = settings.version_default
log.info "ygopro version 0x"+settings.version.toString(16), "(from config)"
# load the lflist of current date
settings.lflist = (for list in fs.readFileSync('ygopro/lflist.conf', 'utf8').match(/!.*/g)
date=list.match(/!([\d\.]+)/)
continue unless date
{date: moment(list.match(/!([\d\.]+)/)[1], 'YYYY.MM.DD').utcOffset("-08:00"), tcg: list.indexOf('TCG') != -1})
if settings.modules.cloud_replay.enabled
redis = require 'redis'
zlib = require 'zlib'
redisdb = redis.createClient host: "127.0.0.1", port: settings.modules.cloud_replay.redis_port
redisdb.on 'error', (err)->
log.warn err
return
if settings.modules.windbot.enabled
settings.modules.windbots = require(settings.modules.windbot.botlist).windbots
# 组件
ygopro = require './ygopro.js'
roomlist = require './roomlist.js' if settings.modules.http.websocket_roomlist
if settings.modules.i18n.auto_pick
geoip = require('geoip-country-lite')
# cache users of mycard login
users_cache = {}
if settings.modules.mycard.enabled
pgClient = require('pg').Client
pg_client = new pgClient(settings.modules.mycard.auth_database)
pg_client.on 'error', (err) ->
log.warn "PostgreSQL ERROR: ", err
return
pg_query = pg_client.query('SELECT username, id from users')
pg_query.on 'error', (err) ->
log.warn "PostgreSQL Query ERROR: ", err
return
pg_query.on 'row', (row) ->
#log.info "load user", row.username, row.id
users_cache[row.username] = row.id
return
pg_query.on 'end', (result) ->
log.info "users loaded", result.rowCount
return
pg_client.on 'drain', pg_client.end.bind(pg_client)
log.info "loading mycard user..."
pg_client.connect()
# 获取可用内存
get_memory_usage = ()->
prc_free = spawnSync("free", [])
if (prc_free.stdout)
lines = prc_free.stdout.toString().split(/\n/g)
line = lines[1].split(/\s+/)
total = parseInt(line[1], 10)
free = parseInt(line[3], 10)
buffers = parseInt(line[5], 10)
cached = parseInt(line[6], 10)
actualFree = free + buffers + cached
percentUsed = parseFloat(((1 - (actualFree / total)) * 100).toFixed(2))
else
percentUsed = 0
return percentUsed
Cloud_replay_ids = []
ROOM_all = []
ROOM_players_oppentlist = {}
ROOM_players_banned = []
ROOM_connected_ip = {}
ROOM_bad_ip = {}
# ban a user manually and permanently
ban_user = (name) ->
settings.ban.banned_user.push(name)
nconf.myset(settings, "ban:banned_user", settings.ban.banned_user)
bad_ip=0
for room in ROOM_all when room and room.established
for player in room.players
if player and (player.name == name or player.ip == bad_ip)
bad_ip = player.ip
ROOM_bad_ip[bad_ip]=99
settings.ban.banned_ip.push(player.ip)
ygopro.stoc_send_chat_to_room(room, "#{player.name} ${kicked_by_system}", ygopro.constants.COLORS.RED)
player.destroy()
continue
return
# automatically ban user to use random duel
ROOM_ban_player = (name, ip, reason, countadd = 1)->
bannedplayer = _.find ROOM_players_banned, (bannedplayer)->
ip == bannedplayer.ip
if bannedplayer
bannedplayer.count = bannedplayer.count + countadd
bantime = if bannedplayer.count > 3 then Math.pow(2, bannedplayer.count - 3) * 2 else 0
bannedplayer.time = if moment() < bannedplayer.time then moment(bannedplayer.time).add(bantime, 'm') else moment().add(bantime, 'm')
bannedplayer.reasons.push(reason) if not _.find bannedplayer.reasons, (bannedreason)->
bannedreason == reason
bannedplayer.need_tip = true
else
bannedplayer = {"ip": ip, "time": moment(), "count": countadd, "reasons": [reason], "need_tip": true}
ROOM_players_banned.push(bannedplayer)
#log.info("banned", name, ip, reason, bannedplayer.count)
return
ROOM_find_or_create_by_name = (name, player_ip)->
uname=name.toUpperCase()
if settings.modules.windbot.enabled and (uname[0...2] == 'AI' or (!settings.modules.random_duel.enabled and uname == ''))
return ROOM_find_or_create_ai(name)
if settings.modules.random_duel.enabled and (uname == '' or uname == 'S' or uname == 'M' or uname == 'T')
return ROOM_find_or_create_random(uname, player_ip)
if room = ROOM_find_by_name(name)
return room
else if get_memory_usage() >= 90
return null
else
return new Room(name)
ROOM_find_or_create_random = (type, player_ip)->
bannedplayer = _.find ROOM_players_banned, (bannedplayer)->
return player_ip == bannedplayer.ip
if bannedplayer
if bannedplayer.count > 6 and moment() < bannedplayer.time
return {"error": "${random_banned_part1}#{bannedplayer.reasons.join('${random_ban_reason_separator}')}${random_banned_part2}#{moment(bannedplayer.time).fromNow(true)}${random_banned_part3}"}
if bannedplayer.count > 3 and moment() < bannedplayer.time and bannedplayer.need_tip and type != 'T'
bannedplayer.need_tip = false
return {"error": "${random_deprecated_part1}#{bannedplayer.reasons.join('${random_ban_reason_separator}')}${random_deprecated_part2}#{moment(bannedplayer.time).fromNow(true)}${random_deprecated_part3}"}
else if bannedplayer.need_tip
bannedplayer.need_tip = false
return {"error": "${random_warn_part1}#{bannedplayer.reasons.join('${random_ban_reason_separator}')}${random_warn_part2}"}
else if bannedplayer.count > 2
bannedplayer.need_tip = true
max_player = if type == 'T' then 4 else 2
playerbanned = (bannedplayer and bannedplayer.count > 3 and moment() < bannedplayer.time)
result = _.find ROOM_all, (room)->
return room and room.random_type != '' and !room.started and
((type == '' and room.random_type != 'T') or room.random_type == type) and
room.get_playing_player().length < max_player and
(room.get_host() == null or room.get_host().ip != ROOM_players_oppentlist[player_ip]) and
(playerbanned == room.deprecated or type == 'T')
if result
result.welcome = '${random_duel_enter_room_waiting}'
#log.info 'found room', player_name
else if get_memory_usage() < 90
type = if type then type else 'S'
name = type + ',RANDOM#' + Math.floor(Math.random() * 100000)
result = new Room(name)
result.random_type = type
result.max_player = max_player
result.welcome = '${random_duel_enter_room_new}'
result.deprecated = playerbanned
#log.info 'create room', player_name, name
else
return null
if result.random_type=='M' then result.welcome = result.welcome + '\n${random_duel_enter_room_match}'
return result
ROOM_find_or_create_ai = (name)->
if name == ''
name = 'AI'
namea = name.split('#')
uname = name.toUpperCase()
if room = ROOM_find_by_name(name)
return room
else if uname == 'AI'
windbot = _.sample settings.modules.windbots
name = 'AI#' + Math.floor(Math.random() * 100000)
else if namea.length>1
ainame = namea[namea.length-1]
windbot = _.sample _.filter settings.modules.windbots, (w)->
w.name == ainame or w.deck == ainame
if !windbot
return { "error": "${windbot_deck_not_found}" }
name = name + ',' + Math.floor(Math.random() * 100000)
else
windbot = _.sample settings.modules.windbots
name = name + '#' + Math.floor(Math.random() * 100000)
if name.replace(/[^\x00-\xff]/g,"00").length>20
log.info "long ai name", name
return { "error": "${windbot_name_too_long}" }
result = new Room(name)
result.windbot = windbot
result.private = true
return result
ROOM_find_by_name = (name)->
result = _.find ROOM_all, (room)->
return room and room.name == name
return result
ROOM_find_by_title = (title)->
result = _.find ROOM_all, (room)->
return room and room.title == title
return result
ROOM_find_by_port = (port)->
_.find ROOM_all, (room)->
return room and room.port == port
ROOM_validate = (name)->
client_name_and_pass = name.split('$', 2)
client_name = client_name_and_pass[0]
client_pass = client_name_and_pass[1]
return true if !client_pass
!_.find ROOM_all, (room)->
return false unless room
room_name_and_pass = room.name.split('$', 2)
room_name = room_name_and_pass[0]
room_pass = room_name_and_pass[1]
client_name == room_name and client_pass != room_pass
ROOM_unwelcome = (room, bad_player, reason)->
return unless room
for player in room.players
if player and player == bad_player
ygopro.stoc_send_chat(player, "${unwelcome_warn_part1}#{reason}${unwelcome_warn_part2}", ygopro.constants.COLORS.RED)
else if player and player.pos!=7 and player != bad_player
player.flee_free=true
ygopro.stoc_send_chat(player, "${unwelcome_tip_part1}#{reason}${unwelcome_tip_part2}", ygopro.constants.COLORS.BABYBLUE)
return
class Room
constructor: (name, @hostinfo) ->
@name = name
@alive = true
@players = []
@player_datas = []
@status = 'starting'
@started = false
@established = false
@watcher_buffers = []
@recorder_buffers = []
@cloud_replay_id = Math.floor(Math.random()*100000000)
@watchers = []
@random_type = ''
@welcome = ''
@scores = {}
ROOM_all.push this
@hostinfo ||= JSON.parse(JSON.stringify(settings.hostinfo))
if settings.lflist.length
if @hostinfo.rule == 1 and @hostinfo.lflist == 0
@hostinfo.lflist = _.findIndex settings.lflist, (list)-> list.tcg
else
@hostinfo.lflist = -1
@hostinfo.replay_mode = if settings.modules.tournament_mode.enabled and settings.modules.tournament_mode.replay_safe then 1 else 0
if name[0...2] == 'M#'
@hostinfo.mode = 1
else if name[0...2] == 'T#'
@hostinfo.mode = 2
@hostinfo.start_lp = 16000
else if name[0...3] == 'AI#'
@hostinfo.rule = 2
@hostinfo.lflist = -1
else if (param = name.match /^(\d)(\d)(T|F)(T|F)(T|F)(\d+),(\d+),(\d+)/i)
@hostinfo.rule = parseInt(param[1])
@hostinfo.mode = parseInt(param[2])
@hostinfo.enable_priority = param[3] == 'T'
@hostinfo.no_check_deck = param[4] == 'T'
@hostinfo.no_shuffle_deck = param[5] == 'T'
@hostinfo.start_lp = parseInt(param[6])
@hostinfo.start_hand = parseInt(param[7])
@hostinfo.draw_count = parseInt(param[8])
else if ((param = name.match /(.+)#/) != null)
rule = param[1].toUpperCase()
if (rule.match /(^|，|,)(M|MATCH)(，|,|$)/)
@hostinfo.mode = 1
if (rule.match /(^|，|,)(T|TAG)(，|,|$)/)
@hostinfo.mode = 2
@hostinfo.start_lp = 16000
if (rule.match /(^|，|,)(TCGONLY|TO)(，|,|$)/)
@hostinfo.rule = 1
@hostinfo.lflist = _.findIndex settings.lflist, (list)-> list.tcg
if (rule.match /(^|，|,)(OCGONLY|OO)(，|,|$)/)
@hostinfo.rule = 0
if (rule.match /(^|，|,)(OT|TCG)(，|,|$)/)
@hostinfo.rule = 2
if (param = rule.match /(^|，|,)LP(\d+)(，|,|$)/)
start_lp = parseInt(param[2])
if (start_lp <= 0) then start_lp = 1
if (start_lp >= 99999) then start_lp = 99999
@hostinfo.start_lp = start_lp
if (param = rule.match /(^|，|,)(TIME|TM|TI)(\d+)(，|,|$)/)
time_limit = parseInt(param[3])
if (time_limit < 0) then time_limit = 180
if (time_limit >= 1 and time_limit <= 60) then time_limit = time_limit * 60
if (time_limit >= 999) then time_limit = 999
@hostinfo.time_limit = time_limit
if (param = rule.match /(^|，|,)(START|ST)(\d+)(，|,|$)/)
start_hand = parseInt(param[3])
if (start_hand <= 0) then start_hand = 1
if (start_hand >= 40) then start_hand = 40
@hostinfo.start_hand = start_hand
if (param = rule.match /(^|，|,)(DRAW|DR)(\d+)(，|,|$)/)
draw_count = parseInt(param[3])
if (draw_count >= 35) then draw_count = 35
@hostinfo.draw_count = draw_count
if (param = rule.match /(^|，|,)(LFLIST|LF)(\d+)(，|,|$)/)
lflist = parseInt(param[3]) - 1
@hostinfo.lflist = lflist
if (rule.match /(^|，|,)(NOLFLIST|NF)(，|,|$)/)
@hostinfo.lflist = -1
if (rule.match /(^|，|,)(NOUNIQUE|NU)(，|,|$)/)
@hostinfo.rule = 3
if (rule.match /(^|，|,)(NOCHECK|NC)(，|,|$)/)
@hostinfo.no_check_deck = true
if (rule.match /(^|，|,)(NOSHUFFLE|NS)(，|,|$)/)
@hostinfo.no_shuffle_deck = true
if (rule.match /(^|，|,)(IGPRIORITY|PR)(，|,|$)/)
@hostinfo.enable_priority = true
param = [0, @hostinfo.lflist, @hostinfo.rule, @hostinfo.mode, (if @hostinfo.enable_priority then 'T' else 'F'),
(if @hostinfo.no_check_deck then 'T' else 'F'), (if @hostinfo.no_shuffle_deck then 'T' else 'F'),
@hostinfo.start_lp, @hostinfo.start_hand, @hostinfo.draw_count, @hostinfo.time_limit, @hostinfo.replay_mode]
try
@process = spawn './ygopro', param, {cwd: 'ygopro'}
@process.on 'error', (err)=>
_.each @players, (player)->
ygopro.stoc_die(player, "${create_room_failed}")
this.delete()
return
@process.on 'exit', (code)=>
@disconnector = 'server' unless @disconnector
this.delete()
return
@process.stdout.setEncoding('utf8')
@process.stdout.once 'data', (data)=>
@established = true
roomlist.create(this) if !@windbot and settings.modules.http.websocket_roomlist
@port = parseInt data
_.each @players, (player)=>
player.server.connect @port, '127.0.0.1', ->
player.server.write buffer for buffer in player.pre_establish_buffers
player.established = true
player.pre_establish_buffers = []
return
return
if @windbot
setTimeout ()=>
@add_windbot(@windbot)
, 200
return
@process.stderr.on 'data', (data)=>
data = "Debug: " + data
data = data.replace(/\n$/, "")
log.info "YGOPRO " + data
ygopro.stoc_send_chat_to_room this, data, ygopro.constants.COLORS.RED
@has_ygopro_error = true
return
catch
@error = "${create_room_failed}"
delete: ->
return if @deleted
#log.info 'room-delete', this.name, ROOM_all.length
if @started and settings.modules.arena_mode.enabled and @arena
#log.info @scores
score_array=[]
for name, score of @scores
score_array.push { name: name, score: score }
#log.info 'SCORE', score_array, @start_time
if score_array.length == 2
request.post { url : settings.modules.arena_mode.post_score , form : {
accesskey: settings.modules.arena_mode.accesskey,
usernameA: score_array[0].name,
usernameB: score_array[1].name,
userscoreA: score_array[0].score,
userscoreB: score_array[1].score,
start: @start_time,
end: moment().format(),
arena: @arena
}}, (error, response, body)=>
if error
log.warn 'SCORE POST ERROR', error
else
if response.statusCode != 204 and response.statusCode != 200
log.warn 'SCORE POST FAIL', response.statusCode, response.statusMessage, @name, body
#else
# log.info 'SCORE POST OK', response.statusCode, response.statusMessage, @name, body
return
if @player_datas.length and settings.modules.cloud_replay.enabled
replay_id = @cloud_replay_id
if @has_ygopro_error
log_rep_id = true
player_names=@player_datas[0].name + (if @player_datas[2] then "+" + @player_datas[2].name else "") +
" VS " +
(if @player_datas[1] then @player_datas[1].name else "AI") +
(if @player_datas[3] then "+" + @player_datas[3].name else "")
player_ips=[]
_.each @player_datas, (player)->
player_ips.push(player.ip)
return
recorder_buffer=Buffer.concat(@recorder_buffers)
zlib.deflate recorder_buffer, (err, replay_buffer) ->
replay_buffer=replay_buffer.toString('binary')
#log.info err, replay_buffer
date_time=moment().format('YYYY-MM-DD HH:mm:ss')
#replay_id=Math.floor(Math.random()*100000000)
redisdb.hmset("replay:"+replay_id,
"replay_id", replay_id,
"replay_buffer", replay_buffer,
"player_names", player_names,
"date_time", date_time)
if !log_rep_id
redisdb.expire("replay:"+replay_id, 60*60*24)
recorded_ip=[]
_.each player_ips, (player_ip)->
return if _.contains(recorded_ip, player_ip)
recorded_ip.push player_ip
redisdb.lpush(player_ip+":replays", replay_id)
return
if log_rep_id
log.info "error replay: R#" + replay_id
return
@watcher_buffers = []
@recorder_buffers = []
@players = []
@watcher.destroy() if @watcher
@recorder.destroy() if @recorder
@deleted = true
index = _.indexOf(ROOM_all, this)
ROOM_all[index] = null unless index == -1
#ROOM_all.splice(index, 1) unless index == -1
roomlist.delete this if !@windbot and @established and settings.modules.http.websocket_roomlist
return
get_playing_player: ->
playing_player = []
_.each @players, (player)->
if player.pos < 4 then playing_player.push player
return
return playing_player
get_host: ->
host_player = null
_.each @players, (player)->
if player.is_host then host_player = player
return
return host_player
add_windbot: (botdata)->
@windbot = botdata
request
url: "http://127.0.0.1:#{settings.modules.windbot.port}/?name=#{encodeURIComponent(botdata.name)}&deck=#{encodeURIComponent(botdata.deck)}&host=127.0.0.1&port=#{settings.port}&dialog=#{encodeURIComponent(botdata.dialog)}&version=#{settings.version}&password=#{encodeURIComponent(@name)}"
, (error, response, body)=>
if error
log.warn 'windbot add error', error, this.name
ygopro.stoc_send_chat_to_room(this, "${add_windbot_failed}", ygopro.constants.COLORS.RED)
#else
#log.info "windbot added"
return
return
connect: (client)->
@players.push client
if @random_type
client.abuse_count = 0
host_player = @get_host()
if host_player && (host_player != client)
# 进来时已经有人在等待了，互相记录为匹配过
ROOM_players_oppentlist[host_player.ip] = client.ip
ROOM_players_oppentlist[client.ip] = host_player.ip
else
# 第一个玩家刚进来，还没就位
ROOM_players_oppentlist[client.ip] = null
if @established
roomlist.update(this) if !@windbot and !@started and settings.modules.http.websocket_roomlist
client.server.connect @port, '127.0.0.1', ->
client.server.write buffer for buffer in client.pre_establish_buffers
client.established = true
client.pre_establish_buffers = []
return
return
disconnect: (client, error)->
if client.is_post_watcher
ygopro.stoc_send_chat_to_room this, "#{client.name} ${quit_watch}" + if error then ": #{error}" else ''
index = _.indexOf(@watchers, client)
@watchers.splice(index, 1) unless index == -1
#client.room = null
else
index = _.indexOf(@players, client)
@players.splice(index, 1) unless index == -1
#log.info(@started,@disconnector,@random_type)
if @started and @disconnector != 'server' and (client.pos < 4 or client.is_host)
@finished = true
@scores[client.name] = -9
if @random_type and not client.flee_free
ROOM_ban_player(client.name, client.ip, "${random_ban_reason_flee}")
if @players.length and !(@windbot and client.is_host)
ygopro.stoc_send_chat_to_room this, "#{client.name} ${left_game}" + if error then ": #{error}" else ''
roomlist.update(this) if !@windbot and !@started and settings.modules.http.websocket_roomlist
#client.room = null
else
@process.kill()
#client.room = null
this.delete()
return
# 网络连接
net.createServer (client) ->
client.ip = client.remoteAddress
connect_count = ROOM_connected_ip[client.ip] or 0
if client.ip != '::ffff:127.0.0.1'
connect_count++
ROOM_connected_ip[client.ip] = connect_count
#log.info "connect", client.ip, ROOM_connected_ip[client.ip]
# server stand for the connection to ygopro server process
server = new net.Socket()
client.server = server
client.setTimeout(2000) #连接前超时2秒
# 释放处理
client.on 'close', (had_error) ->
#log.info "client closed", client.name, had_error
room=ROOM_all[client.rid]
connect_count = ROOM_connected_ip[client.ip]
if connect_count > 0
connect_count--
ROOM_connected_ip[client.ip] = connect_count
#log.info "disconnect", client.ip, ROOM_connected_ip[client.ip]
unless client.closed
client.closed = true
room.disconnect(client) if room
server.destroy()
return
client.on 'error', (error)->
#log.info "client error", client.name, error
room=ROOM_all[client.rid]
connect_count = ROOM_connected_ip[client.ip]
if connect_count > 0
connect_count--
ROOM_connected_ip[client.ip] = connect_count
#log.info "err disconnect", client.ip, ROOM_connected_ip[client.ip]
unless client.closed
client.closed = error
room.disconnect(client, error) if room
server.destroy()
return
client.on 'timeout', ()->
server.destroy()
return
server.on 'close', (had_error) ->
#log.info "server closed", client.name, had_error
room=ROOM_all[client.rid]
#log.info "server close", client.ip, ROOM_connected_ip[client.ip]
room.disconnector = 'server' if room
server.closed = true unless server.closed
unless client.closed
ygopro.stoc_send_chat(client, "${server_closed}", ygopro.constants.COLORS.RED)
client.destroy()
return
server.on 'error', (error)->
#log.info "server error", client.name, error
room=ROOM_all[client.rid]
#log.info "server err close", client.ip, ROOM_connected_ip[client.ip]
room.disconnector = 'server' if room
server.closed = error
unless client.closed
ygopro.stoc_send_chat(client, "${server_error}: #{error}", ygopro.constants.COLORS.RED)
client.destroy()
return
if ROOM_bad_ip[client.ip] > 5 or ROOM_connected_ip[client.ip] > 10
log.info 'BAD IP', client.ip
client.destroy()
return
if settings.modules.cloud_replay.enabled
client.open_cloud_replay= (err, replay)->
if err or !replay
ygopro.stoc_die(client, "${cloud_replay_no}")
return
redisdb.expire("replay:"+replay.replay_id, 60*60*48)
buffer=new Buffer(replay.replay_buffer,'binary')
zlib.unzip buffer, (err, replay_buffer) ->
if err
log.info "cloud replay unzip error: " + err
ygopro.stoc_send_chat(client, "${cloud_replay_error}", ygopro.constants.COLORS.RED)
client.destroy()
return
ygopro.stoc_send_chat(client, "${cloud_replay_playing} R##{replay.replay_id} #{replay.player_names} #{replay.date_time}", ygopro.constants.COLORS.BABYBLUE)
client.write replay_buffer, ()->
client.destroy()
return
return
return
# 需要重构
# 客户端到服务端(ctos)协议分析
client.pre_establish_buffers = new Array()
client.on 'data', (ctos_buffer) ->
if client.is_post_watcher
room=ROOM_all[client.rid]
room.watcher.write ctos_buffer if room
else
#ctos_buffer = new Buffer(0)
ctos_message_length = 0
ctos_proto = 0
#ctos_buffer = Buffer.concat([ctos_buffer, data], ctos_buffer.length + data.length) #buffer的错误使用方式，好孩子不要学
datas = []
looplimit = 0
while true
if ctos_message_length == 0
if ctos_buffer.length >= 2
ctos_message_length = ctos_buffer.readUInt16LE(0)
else
log.warn("bad ctos_buffer length", client.ip) unless ctos_buffer.length == 0
break
else if ctos_proto == 0
if ctos_buffer.length >= 3
ctos_proto = ctos_buffer.readUInt8(2)
else
log.warn("bad ctos_proto length", client.ip)
break
else
if ctos_buffer.length >= 2 + ctos_message_length
#console.log "CTOS", ygopro.constants.CTOS[ctos_proto]
cancel = false
if ygopro.ctos_follows[ctos_proto]
b = ctos_buffer.slice(3, ctos_message_length - 1 + 3)
info = null
if struct = ygopro.structs[ygopro.proto_structs.CTOS[ygopro.constants.CTOS[ctos_proto]]]
struct._setBuff(b)
info = _.clone(struct.fields)
if ygopro.ctos_follows[ctos_proto].synchronous
cancel = ygopro.ctos_follows[ctos_proto].callback b, info, client, server
else
ygopro.ctos_follows[ctos_proto].callback b, info, client, server
datas.push ctos_buffer.slice(0, 2 + ctos_message_length) unless cancel
ctos_buffer = ctos_buffer.slice(2 + ctos_message_length)
ctos_message_length = 0
ctos_proto = 0
else
log.warn("bad ctos_message length", client.ip, ctos_buffer.length, ctos_message_length, ctos_proto) if ctos_message_length != 17735
break
looplimit++
#log.info(looplimit)
if looplimit > 800 or ROOM_bad_ip[client.ip] > 5
log.info("error ctos", client.name, client.ip)
bad_ip_count = ROOM_bad_ip[client.ip]
if bad_ip_count
ROOM_bad_ip[client.ip] = bad_ip_count + 1
else
ROOM_bad_ip[client.ip] = 1
client.destroy()
break
if client.established
server.write buffer for buffer in datas
else
client.pre_establish_buffers.push buffer for buffer in datas
return
# 服务端到客户端(stoc)
server.on 'data', (stoc_buffer)->
#stoc_buffer = new Buffer(0)
stoc_message_length = 0
stoc_proto = 0
#stoc_buffer = Buffer.concat([stoc_buffer, data], stoc_buffer.length + data.length) #buffer的错误使用方式，好孩子不要学
#unless ygopro.stoc_follows[stoc_proto] and ygopro.stoc_follows[stoc_proto].synchronous
#client.write data
datas = []
looplimit = 0
while true
if stoc_message_length == 0
if stoc_buffer.length >= 2
stoc_message_length = stoc_buffer.readUInt16LE(0)
else
log.warn("bad stoc_buffer length", client.ip) unless stoc_buffer.length == 0
break
else if stoc_proto == 0
if stoc_buffer.length >= 3
stoc_proto = stoc_buffer.readUInt8(2)
else
log.warn("bad stoc_proto length", client.ip)
break
else
if stoc_buffer.length >= 2 + stoc_message_length
#console.log "STOC", ygopro.constants.STOC[stoc_proto]
cancel = false
stanzas = stoc_proto
if ygopro.stoc_follows[stoc_proto]
b = stoc_buffer.slice(3, stoc_message_length - 1 + 3)
info = null
if struct = ygopro.structs[ygopro.proto_structs.STOC[ygopro.constants.STOC[stoc_proto]]]
struct._setBuff(b)
info = _.clone(struct.fields)
if ygopro.stoc_follows[stoc_proto].synchronous
cancel = ygopro.stoc_follows[stoc_proto].callback b, info, client, server
else
ygopro.stoc_follows[stoc_proto].callback b, info, client, server
datas.push stoc_buffer.slice(0, 2 + stoc_message_length) unless cancel
stoc_buffer = stoc_buffer.slice(2 + stoc_message_length)
stoc_message_length = 0
stoc_proto = 0
else
log.warn("bad stoc_message length", client.ip)
break
looplimit++
#log.info(looplimit)
if looplimit > 800
log.info("error stoc", client.name)
server.destroy()
break
client.write buffer for buffer in datas
return
return
.listen settings.port, ->
log.info "server started", settings.port
return
# 功能模块
# return true to cancel a synchronous message
ygopro.ctos_follow 'PLAYER_INFO', true, (buffer, info, client, server)->
# checkmate use username$password, but here don't
# so remove the password
name = info.name.split("$")[0]
if (_.any(settings.ban.illegal_id, (badid) ->
regexp = new RegExp(badid, 'i')
matchs = name.match(regexp)
if matchs
name = matchs[1]
return true
return false
, name))
client.rag = true
struct = ygopro.structs["CTOS_PlayerInfo"]
struct._setBuff(buffer)
struct.set("name", name)
buffer = struct.buffer
client.name = name
if not settings.modules.i18n.auto_pick or client.ip=="::ffff:127.0.0.1"
client.lang=settings.modules.i18n.default
else
geo = geoip.lookup(client.ip)
if not geo
log.warn("fail to locate ip", client.name, client.ip)
client.lang=settings.modules.i18n.fallback
else
if lang=settings.modules.i18n.map[geo.country]
client.lang=lang
else
#log.info("Not in map", geo.country, client.name, client.ip)
client.lang=settings.modules.i18n.fallback
return false
ygopro.ctos_follow 'JOIN_GAME', false, (buffer, info, client, server)->
#log.info info
if settings.modules.stop
ygopro.stoc_die(client, settings.modules.stop)
else if info.pass.toUpperCase()=="R" and settings.modules.cloud_replay.enabled
ygopro.stoc_send_chat(client,"${cloud_replay_hint}", ygopro.constants.COLORS.BABYBLUE)
redisdb.lrange client.ip+":replays", 0, 2, (err, result)->
_.each result, (replay_id,id)->
redisdb.hgetall "replay:"+replay_id, (err, replay)->
if err or !replay
log.info "cloud replay getall error: " + err if err
return
ygopro.stoc_send_chat(client,"<#{id-0+1}> R##{replay_id} #{replay.player_names} #{replay.date_time}", ygopro.constants.COLORS.BABYBLUE)
return
return
return
# 强行等待异步执行完毕_(:з」∠)_
setTimeout (()->
ygopro.stoc_send client, 'ERROR_MSG',{
msg: 1
code: 9
}
client.destroy()
return), 500
else if info.pass[0...2].toUpperCase()=="R#" and settings.modules.cloud_replay.enabled
replay_id=info.pass.split("#")[1]
if (replay_id>0 and replay_id<=9)
redisdb.lindex client.ip+":replays", replay_id-1, (err, replay_id)->
if err or !replay_id
log.info "cloud replay replayid error: " + err if err
ygopro.stoc_die(client, "${cloud_replay_no}")
return
redisdb.hgetall "replay:"+replay_id, client.open_cloud_replay
return
else if replay_id
redisdb.hgetall "replay:"+replay_id, client.open_cloud_replay
else
ygopro.stoc_die(client, "${cloud_replay_no}")
else if info.pass.toUpperCase()=="W" and settings.modules.cloud_replay.enabled
replay_id=Cloud_replay_ids[Math.floor(Math.random()*Cloud_replay_ids.length)]
redisdb.hgetall "replay:"+replay_id, client.open_cloud_replay
else if info.version != settings.version and (info.version < 9020 or settings.version != 4927) #强行兼容23333版
ygopro.stoc_send_chat(client, settings.modules.update, ygopro.constants.COLORS.RED)
ygopro.stoc_send client, 'ERROR_MSG', {
msg: 4
code: settings.version
}
client.destroy()
else if !info.pass.length and !settings.modules.random_duel.enabled and !settings.modules.windbot.enabled
ygopro.stoc_die(client, "${blank_room_name}")
else if info.pass.length and settings.modules.mycard.enabled and info.pass[0...3] != 'AI#'
ygopro.stoc_send_chat(client, '${loading_user_info}', ygopro.constants.COLORS.BABYBLUE)
if info.pass.length <= 8
ygopro.stoc_die(client, '${invalid_password_length}')
return
if info.version >= 9020 and settings.version == 4927 #强行兼容23333版
info.version = settings.version
struct = ygopro.structs["CTOS_JoinGame"]
struct._setBuff(buffer)
struct.set("version", info.version)
buffer = struct.buffer
buffer = new Buffer(info.pass[0...8], 'base64')
if buffer.length != 6
ygopro.stoc_die(client, '${invalid_password_payload}')
return
check = (buf)->
checksum = 0
for i in [0...buf.length]
checksum += buf.readUInt8(i)
(checksum & 0xFF) == 0
finish = (buffer)->
action = buffer.readUInt8(1) >> 4
if buffer != decrypted_buffer and action in [1, 2, 4]
ygopro.stoc_die(client, '${invalid_password_unauthorized}')
return
# 1 create public room
# 2 create private room
# 3 join room by id
# 4 create or join room by id (use for match)
# 5 join room by title
switch action
when 1,2
name = crypto.createHash('md5').update(info.pass + client.name).digest('base64')[0...10].replace('+', '-').replace('/', '_')
if ROOM_find_by_name(name)
ygopro.stoc_die(client, '${invalid_password_existed}')
return
opt1 = buffer.readUInt8(2)
opt2 = buffer.readUInt16LE(3)
opt3 = buffer.readUInt8(5)
options = {
lflist: 0
time_limit: 180
rule: (opt1 >> 5) & 3
mode: (opt1 >> 3) & 3
enable_priority: !!((opt1 >> 2) & 1)
no_check_deck: !!((opt1 >> 1) & 1)
no_shuffle_deck: !!(opt1 & 1)
start_lp: opt2
start_hand: opt3 >> 4
draw_count: opt3 & 0xF
}
options.lflist = _.findIndex settings.lflist, (list)-> ((options.rule == 1) == list.tcg) and list.date.isBefore()
room = new Room(name, options)
room.title = info.pass.slice(8).replace(String.fromCharCode(0xFEFF), ' ')
room.private = action == 2
when 3
name = info.pass.slice(8)
room = ROOM_find_by_name(name)
if(!room)
ygopro.stoc_die(client, '${invalid_password_not_found}')
return
when 4
room = ROOM_find_or_create_by_name('M#' + info.pass.slice(8))
room.private = true
room.arena = settings.modules.arena_mode.mode
when 5
title = info.pass.slice(8).replace(String.fromCharCode(0xFEFF), ' ')
room = ROOM_find_by_title(title)
if(!room)
ygopro.stoc_die(client, '${invalid_password_not_found}')
return
else
ygopro.stoc_die(client, '${invalid_password_action}')
return