eressea

January 17, 2019

8 hours ago, Gansallo said:

itemdata.txt.l2enc is required to run cached.

secure.ini:

[Setting]
ScriptSecureEnabled=false

January 17, 2019

Files should be in separate directories. You don't need itemdata.txt.l2enc, just itemdata.txt. Download this, it will answer all your questions https://yadi.sk/d/JYEBBUcMPvy3o :)

January 15, 2019

Nice job :)

January 14, 2019

Update 2019-01-14:

- fixed server crash, you should update as soon as possible

- rewritten old parsers to new style (Boost.Spirit) parser

- fixed calls to wcstol (NCsoft guys don't reset errno correctly so zero value may look like completely wrong value) which fixes error message about invalid eventdata.ini format

- added custom static boss respawn feature (see examples)

http://download.l2shrine.com/MyExt64.dll

January 6, 2019

MyExt64 now supports script and html files in both UTF-16LE and UTF-8 encoding, if you find any bug, please let me know :)

January 5, 2019

Hi, try this https://bitbucket.org/l2shrine/extender-public/commits/cacccdc12bf2e8b8c5c2b1579135f1298d5dc007 and let me know if it helped

December 10, 2018

On 12/7/2018 at 4:58 PM, rteshima said:

uhh so complicated: / .. It might be that I'm not working because they are advext files?

I replied you in mail but as someone else might need it, I'll copy my response here as well:

Hi, it should run on Win Vista and newer and the single input NASC file has to be UTF-16LE.

I personally use split AI structure which looks like this

C:/l2/ai-src/default_npc.nasc

C:/l2/ai-src/default_npc/citizen.nasc

C:/l2/ai-src/default_npc/citizen/merchant.nasc

C:/l2/ai-src/default_npc/citizen/merchant/bandor.nasc

...

all these files are in UTF-8 without BOM (Byte Order Mask)

I also have NASC there:

C:/l2/nasc/compile.bat

C:/l2/nasc/l2npc/l2npc.exe

...

I join it, recode it to UTF-16LE and compile it with C:/l2/make.py:

#!/usr/bin/env python

# (C) 2017 L2Shrine.com

# Usage:
#
# If you need just some classes, run "make.py" and let it compile everything that's not up to date
# If you need to compile whole ai to get full ai.obj for server, run "make.py all"

from os import walk, stat, getcwd, system, mkdir, unlink
from codecs import open
from sys import stderr, argv
from glob import glob

makeAll = False
if len(argv) == 1:
    pass
elif len(argv) == 2:
    if argv[1] == "all":
        makeAll = True
    else:
        print >> stderr, "Usage: %s [all]" % (argv[0], )
        raise SystemExit(1)
else:
    print >> stderr, "Usage: %s [all]" % (argv[0], )
    raise SystemExit(1)

if makeAll:
    aiFilename = "ai"
else:
    aiFilename = "tmp"

cwd = getcwd()

def createPath(s):
    if s.startswith(u"\\\\?\\"):
        return s.replace("/", "\\")
    return u"\\\\?\\%s\\%s" % (cwd, s.replace("/", "\\"), )

files = []

for path, dirnames, filenames in walk(createPath("ai-src")):
    for i in filenames:
        srcPath = createPath("%s/%s" % (path, i, ))
        objPath = createPath("%s/%s" % (path[:len(cwd)+4] + path[len(cwd)+4:].replace("\\ai-src", "\\ai", 1), i.replace(".nasc", ".txt"), ))
        statSrc = stat(srcPath)
        try:
            if makeAll: raise Exception()
            statObj = stat(objPath)
        except:
            statObj = None
        if statObj == None or max(statSrc.st_ctime, statSrc.st_mtime) >= max(statObj.st_ctime, statObj.st_mtime):
            files.append(srcPath)

if not files:
    print "Everything up to date"
    raise SystemExit(0)

try:
    unlink("%s.obj" % (aiFilename, ))
except:
    pass
fw = open("%s.nasc" % (aiFilename, ), "w", "utf-16le")

required = set(files)
written = set()

if not makeAll:
    print >> stderr, "Going to compile:"

for i in files:
    if not makeAll:
        print >> stderr, "    %s" % (i.replace("\\", "/").split("/")[-1], )
    parts = i[len(createPath("ai-src/")):].replace("\\", "/").split("/")
    for j in xrange(len(parts)):
        if j != len(parts) - 1:
            filename = createPath("ai-src/%s.nasc" % ("/".join(parts[:j+1]), ))
        else:
            filename = createPath("ai-src/%s" % ("/".join(parts[:j+1]), ))

        if filename not in written:
            fw.write(open(filename).read())
            written.add(filename)

fw.close()

print >> stderr, "Compiling %d sources..." % (len(files), )

result = system("cd nasc && compile.bat ..\\%s.nasc" % (aiFilename, ))

err = glob("nasc/l2npc/log/err/*-01-npc*.log")
if err and len(open(err[0], "r").read()) > 0 or result > 0:
    print >> stderr, "Compilation failed"
    raise SystemExit(1)

curClass = None
fw = None
classes = [{}, {}]
outputDir = "ai"
for line in open("%s.obj" % (aiFilename, ), "r", "utf-16le"):
    line = line.strip("\n").strip("\r")
    if line.startswith("class"):
        if curClass == None:
            lineSplit = line.split()
            curClass = lineSplit[2]
            path = []
            if lineSplit[4] != "(null)":
                classes[int(lineSplit[1])][curClass] = lineSplit[4]
                parent = lineSplit[4]
                while True:
                    path.append(parent)
                    parent = classes[int(lineSplit[1])].get(parent)
                    if parent == None:
                        break
            path.append(outputDir)
            path.reverse()
            try:
                mkdir(createPath("/".join(path)))
            except WindowsError, e:
                if e.winerror != 183:
                    raise
            path.append(curClass)
            srcFilename = u"%s.nasc" % (createPath("/".join(path)), )
            srcFilename = srcFilename[:len(cwd)+4] + srcFilename[len(cwd)+4:].replace("%s\\" % (outputDir, ), "ai-src\\", 1)
            if srcFilename in required:
                filename = "%s.txt" % (createPath("/".join(path)), )
                fw = open(filename, "w")
        else:
            curClass = None

    if fw != None:
        print >> fw, line

    if curClass == None and fw != None:
        fw.close()
        fw = None

if not makeAll:
    #unlink("%s.nasc" % (aiFilename, )) # uncomment this if you don't need single NASC file
    #unlink("%s.obj" % (aiFilename, )) # uncomment this if you don't need ai.obj file
    pass

print >> stderr, "Done!"

December 7, 2018

On 12/5/2018 at 12:38 AM, rteshima said:

The decompiler could execute it and modify the files that I wanted, but the compiler does not work for me.

You need one single NASC source file in UTF-16LE encoding, then it should work fine. If you're using split and/or UTF-8 options in decompiler, you'll have to write some script that will join and recode that into one single UTF-16LE file (in correct order).

December 4, 2018

Hi,

decompiler: https://maxcheaters.com/topic/222869-lineage-2-gf-ai-decompiler/

compiler: https://maxcheaters.com/topic/211530-gracia-final-ai-compiler-nasc-by-l2shrinecom/

November 24, 2018

Moved to correct section

November 22, 2018

4 hours ago, maxicroma said:

Great how should i run this script ,(seriously ,have no idea )?

Download and install Python 2.7 https://www.python.org/downloads/release/python-2715/ - use Windows x86-64 MSI installer.

Then just run the script as if it was normal application.

November 21, 2018

14 hours ago, maxicroma said:

The Hauthd have a reload option ,there its some way to call this function every x time ?

Probably there is some way but this is much easier:

#!/usr/bin/env python

from urllib import urlopen
from json import loads
from sys import stderr
from time import sleep
from subprocess import Popen
from socket import inet_aton
from threading import Thread

period = 60.0 # seconds
serverId = 1 # server ID
sqlcmd = "C:\\Program Files (x86)\\Microsoft SQL Server\\Client SDK\\ODBC\\130\\Tools\\Binn\\SQLCMD.EXE" # put correct path here!
server = "(local)\SQLExpress" # put correct server string here!
database = "lin2db" # database name
hauthd = "C:\\l2\\auth\\hauthd.exe" # put correct path here!

class HauthdThread(Thread):
	def __init__(self):
		Thread.__init__(self)
		self.hauthdProcess = None
		self.doRun = True

	def run(self):
		while self.doRun:
			self.hauthdProcess = Popen([hauthd])
			self.hauthdProcess.wait()
			self.hauthdProcess = None

	def stop(self):
		self.doRun = False
		if self.hauthdProcess != None: self.hauthdProcess.kill()

	def restart(self):
		self.hauthdProcess.kill()

currentIp = None
ipUpdated = False
hauthdThread = None

try:
	while True:
		try:
			newIp = loads(urlopen("https://api.ipify.org?format=json").read())["ip"]
			if newIp != currentIp:
				inet_aton(newIp) # check IP
				print >> stderr, "New IP address:", newIp
				currentIp = newIp
				isUpdated = False
		except KeyboardInterrupt, e:
			raise
		except:
			print >> stderr, "Couldn't get current IP address, will retry later"
			sleep(period)
			continue

		if isUpdated:
			sleep(period)
			continue

		try:
			popen = Popen([sqlcmd, "-S", server, "-d", database, "-Q", "UPDATE dbo.server SET ip='%s' WHERE id=%s" % (currentIp, serverId, )], shell = True)
			popen.wait()
			isUpdated = True
			if hauthdThread == None:
				hauthdThread = HauthdThread()
				hauthdThread.start()
			else:
				hauthdThread.restart()
		except KeyboardInterrupt, e:
			raise
		except:
			print >> stderr, "Couldn't update IP address, will try later"

		sleep(period)
except:
	hauthdThread.stop()
	hauthdThread.join()
	raise

November 20, 2018

#!/usr/bin/env python

from urllib import urlopen
from json import loads
from sys import stderr
from time import sleep
from subprocess import Popen
from socket import inet_aton

period = 60.0 # seconds
serverId = 1 # server ID
sqlcmd = "C:\\Program Files (x86)\\Microsoft SQL Server\\Client SDK\\ODBC\\130\\Tools\\Binn\\SQLCMD.EXE" # put correct path here!
server = "(local)\SQLExpress" # put correct server string here!
database = "lin2db" # database name

currentIp = None
ipUpdated = False

while True:
	try:
		newIp = loads(urlopen("https://api.ipify.org?format=json").read())["ip"]
		if newIp != currentIp:
			inet_aton(newIp) # check IP
			print >> stderr, "New IP address:", newIp
			currentIp = newIp
			isUpdated = False
	except KeyboardInterrupt, e:
		raise
	except:
		print >> stderr, "Couldn't get current IP address, will retry later"
		sleep(period)
		continue

	if isUpdated:
		sleep(period)
		continue

	try:
		popen = Popen([sqlcmd, "-S", server, "-d", database, "-Q", "UPDATE dbo.server SET ip='%s' WHERE id=%s" % (currentIp, serverId, )], shell = True)
		popen.wait()
		isUpdated = True
	except KeyboardInterrupt, e:
		raise
	except:
		print >> stderr, "Couldn't update IP address, will try later"

	sleep(period)

EDIT: You'll also need to restart hauthd somehow...

November 1, 2018

Just for sure (it doesn't sound familiar for me), is it l2off platform (not java)?

If it's l2off and you're still in October olympiad season, you can shutdown l2server and cached and update the last row of lin2world.dbo.olympiad table with following values:

season_start_time=1525132800

bonus1_sec=604800

bonus2_sec=1209600

bonus3_sec=1814400

bonus4_sec=2419200

nominate_sec=2678400

(season_start_time value is for UTC, if you're in different time zone, add or substract 3600 for each hour, e.g. for UTC+2 add 7200, for UTC-1 substract 3600)

then start cached and l2server again and olympiad season should end almost immediately as it starts (and new season should start)

November 1, 2018

1 hour ago, rteshima said:

I already ran the command but did not finish the previous period.

That's really strange, I've tried it on my local test server and it worked... What chronicle is it? What extender?

November 1, 2018

Yes, it will end the current season and start new season which will run until end of this month.

November 1, 2018

//olympiad monthly

November 1, 2018

Moved to correct section.

EDIT: As for the no-trade zones, this can be found in leaked Gracia Final (in areadata.txt):

area_begin name=[giran_town_shop13] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{83845;147579;-3400;-2400};{83845;149611;-3400;-2400};{82712;149553;-3464;-2400};{82723;147649;-3464;-2400}} area_end
area_begin name=[giran_town_shop14] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{82723;147649;-3464;-2464};{82710;147886;-3464;-2464};{80904;147892;-3464;-2464};{80905;147650;-3464;-2464}} area_end
area_begin name=[giran_town_shop15] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{81451;147699;-3464;-2464};{81696;147699;-3464;-2464};{81684;143459;-3528;-2528};{81444;143429;-3536;-2536}} area_end
area_begin name=[giran_town_shop16] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{81438;146977;-3528;-2528};{81435;146827;-3528;-2528};{81068;146830;-3528;-2528};{81052;147001;-3528;-2528}} area_end

and we use this on L2 Shrine:

area_begin name=[giran_town_shop_restrict1] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{82956;147657;-3600;-3000};{82956;149557;-3600;-3000};{82707;149557;-3600;-3000};{82707;147657;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict2] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{82707;147657;-3600;-3000};{80908;147657;-3600;-3000};{80908;147895;-3600;-3000};{82707;147895;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict3] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{80908;147895;-3600;-3000};{80908;149557;-3600;-3000};{81153;149557;-3600;-3000};{81153;147895;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict4] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{81153;149557;-3600;-3000};{82707;149557;-3600;-3000};{82707;149313;-3600;-3000};{81153;149313;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict5] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{85825;147947;-3600;-3000};{85825;147073;-3600;-3000};{83596;147073;-3600;-3000};{83596;147947;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict6] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{83085;147468;-3600;-3000};{83773;147468;-3600;-3000};{83773;149771;-3600;-3000};{83085;149771;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict7] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{83773;149273;-3600;-3000};{83773;149771;-3600;-3000};{85106;149771;-3600;-3000};{85106;149273;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict8] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{83085;149566;-3600;-3000};{82956;149566;-3600;-3000};{82956;147657;-3600;-3000};{83085;147657;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict9] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{81664;147657;-3600;-3000};{81664;146789;-3600;-3000};{81422;146789;-3600;-3000};{81422;147657;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict10] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{81422;147032;-3600;-3000};{80564;147032;-3600;-3000};{80564;146789;-3600;-3000};{81422;146789;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict11] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{80564;146789;-3600;-3000};{80564;146353;-3600;-3000};{80862;146353;-3600;-3000};{80862;146789;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict12] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{81990;147657;-3600;-3000};{81990;147467;-3600;-3000};{82211;147467;-3600;-3000};{82211;147657;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict13] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{80908;148723;-3600;-3000};{80908;148517;-3600;-3000};{80440;148517;-3600;-3000};{80440;148723;-3600;-3000}} area_end
area_begin name=[giran_town_shop_restrict14] map_no = {22;22} type=peace_zone blocked_actions={priv_store;priv_rstore} range = {{81671;149557;-3600;-3000};{81413;149557;-3600;-3000};{81413;149982;-3600;-3000};{81671;149982;-3600;-3000}} area_end

October 30, 2018

MyExt64 now supports Vanganth's PremiumServer (will need some testing of course!) :)

October 25, 2018

2 hours ago, bit said:

I finally managed to replicate your setup almost exactly.

Nice :)

September 24, 2018

I've got a request to patch the latest version (2.7.0.146) the same way so here it is http://download.l2shrine.com/hauthd-new-unpacked-patched.exe

September 7, 2018

Hi, is cached really running and listening? Do you have proper address and port in l2server.ini? Did you try to temporarily disable firewall?

August 1, 2018

2 hours ago, Anarchy said:

yeah it's a pretty ancient bug that one, caused all kinds of havoc back in the like c2-c4 days before people actually figured out what it was, any c4-based ext will have it fixed via amped

I've forgot about amped - this strategy of using two extenders at once seemed weird to me so I didn't care much about it :D

Still not fixed in leaked H5 and GD... maybe still not fixed on offic server :D

July 31, 2018

45 minutes ago, xxdem said:

Can you enlighten me a bit? Why we need to cache all these sessions on the map? Even if we do, what would the average n lenght be on an official NCSoft server?

I'm not sure about purpose of the second map (I just know it's there and that it contains all account IDs since server start, maybe I'll dig bit more into it later), on retail server it will be big (surely 10k+)... That will be big difference between O(n) and O(log n). Probably it can be omitted - but it would probably have some performance impact.

July 31, 2018

5 minutes ago, xxdem said:

imho I would just go O(n) with an array of struct{int accountId, int sessionId} and perform a search or something similar, it doesn't seem that the n will ever be huge on this case, I could be wrong

That's true for the first map (accountId -> sessionId), it usually contains just few items. But the second map contains all account IDs that were logged since last server start so O(n) would be bad

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