packet documentation.txt

(C) 2012 Anoos: 3

Reverse engineering the protocol game Realm Of The Mad God. / Build ver. 123 (?) /

Server Address: ec2-176-34-240-11.eu-est-1.compute.amazonaws.com (176.34.240.11) / EuNorth /

Addresses of all servers (May 8, 2012, ver. 123.0.0)
+ --------------- + ----------------- + --------------- ------------------------------------------ +
| Name | IP | hostname |
| --------------- + ----------------- + --------------- ------------------------------------------ +
| USWest | 50.18.113.133 | ec2-50-18-113-133.us-west-1.compute.amazonaws.com |
| USMidWest | 107.22.218.252 | ec2-107-22-218-252.compute-1.amazonaws.com |
| EUWest | 46.137.187.86 | ec2-46-137-187-86.eu-west-1.compute.amazonaws.com |
| USEast | 184.72.218.199 | ec2-184-72-218-199.compute-1.amazonaws.com |
| AsiaSouthEast | 46.137.247.5 | ec2-46-137-247-5.ap-southeast-1.compute.amazonaws.com |
| USSouth | 107.22.231.55 | ec2-107-22-231-55.compute-1.amazonaws.com |
| USSouthWest | 50.18.176.194 | ec2-50-18-176-194.us-west-1.compute.amazonaws.com |
| EUEast | 46.51.176.123 | ec2-46-51-176-123.eu-west-1.compute.amazonaws.com |
| EUNorth | 176.34.240.11 | ec2-176-34-240-11.eu-west-1.compute.amazonaws.com |
| EUSouthWest | 176.34.240.126 | ec2-176-34-240-126.eu-west-1.compute.amazonaws.com |
| EUWest2 | 46.137.143.87 | ec2-46-137-143-87.eu-west-1.compute.amazonaws.com |
| USEast3 | 50.19.47.160 | ec2-50-19-47-160.compute-1.amazonaws.com |
| USWest2 | 184.169.130.44 | ec2-184-169-130-44.us-west-1.compute.amazonaws.com |
| USMidWest2 | 174.129.56.145 | ec2-174-129-56-145.compute-1.amazonaws.com |
| USEast2 | 23.21.243.164 | ec2-23-21-243-164.compute-1.amazonaws.com |
| USNorthWest | 184.169.131.108 | ec2-184-169-131-108.us-west-1.compute.amazonaws.com |
| USSouth2 | 107.20.55.255 | ec2-107-20-55-255.compute-1.amazonaws.com |
| AsiaEast | 46.137.218.95 | ec2-46-137-218-95.ap-southeast-1.compute.amazonaws.com |
| USSouth3 | 204.236.195.161 | ec2-204-236-195-161.compute-1.amazonaws.com |
| EUSouth | 176.34.71.225 | ec2-176-34-71-225.eu-west-1.compute.amazonaws.com |
| EUNorth2 | 46.137.38.91 | ec2-46-137-38-91.eu-west-1.compute.amazonaws.com |
+ --------------- + ----------------- + --------------- ------------------------------------------ +

Client requests a file from the server crossdomain.xml (http://www.adobe.com/devnet/articles/crossdomain_policy_file_spec.html)

Information on packages == ==
Packet format:
[Length] <ID> (DETAILS)
| 01020304 | 05 | 0xDATA |

Presentation:
int length # Length includes a 5 byte header (4 bytes in length and one byte for ID), hence the length of the data
*******************# == Length-5
ubyte id # ID package
Vector <byte> data # Data is encrypted RC4, uses two keys:
                            # 311f80691451c71b09a13a2a6e -> outgoing data
                            # 72c5583cafb6818995cbd74b80 <- Incoming stream

Package List ========= =======================
== Presented in the order as the developers ==
# Srv - server sends a packet
# Cli - packet sent to the client
#? - Purpose of the package is unknown


------- Format------------ 
ID NAME
type field
type2 field2
---------------------------
================================================

0 FAILURE # Srv, an error message
int errorID # ID error
String errorDescription # description of the error

59 CREATE_SUCCESS # Srv, object creation is successful
int objectID # ID of the object
int charID # ID Team

49 CREATE # Cli, create a game object
short objectType # ID Object Type

20 PLAYERSHOO T # Cli, shoot
int timestamp # is fired
int bulletID # ID texture bullet
short containerType #???
Point startingPos # coordinates x, y the shooting
float angle # degree angle shot in the plane xOy

61 MOVE # Cli, player traffic
int tickID # ID game timer tick (anti-spidhak?)
int time # Timestamp start of motion (anti-spidhak?)
Point newPosition # x, y coordinates of the destination
short recordsLength #???
Vector records #???

39 PLAYERTEXT # Cli, send a message to the chat
String message # UTF-8 string posts

7 TEXT # Srv, chat message
String name # The name of the message sender (player or bot quest)
int objectID # ID of the object (?)
int numStars # The number of asterisks wound (made of class quests), the player who wrote the message
ubyte bubbleTime # time, how many posts will keep the bubble over the player (in seconds?)
String recipient # The name of the message recipient (for personal messages)
String text # text message
String cleanText # (format?) Text messages

21 SHOOT (_-u5, _-FL) # Srv, shot
ubyte bulletID # ID texture shot
int ownerID # ID "owner" of the shot
short containerType #???
Point startingPos # initial coordinates x, y shot
float angle # degree angle shot in the plane xOy
short damage # damage, which will cause the bullet when hit

31 SHOOT # Srv, process multiple shots at once
ubyte bulletID # ID texture shot
int ownerID # ID "owner" of the shot
short containerType #???
Point startingPos # initial coordinates x, y shot
float angle # degree angle shot in the plane xOy
short damage # damage, which will cause the bullet when hit
# - Following is a list of shots, if there are more bytes, then:
# Each following byte is the number of shots
# Next to it is a float angle that will be fired
# If no bytes, the number of shots = 1, and the angle = 0

38 DAMAGE # Srv, notification of the damage caused and the effects (blindness, weakness, slow, etc.)
int targetID # ID purposes
ubyte length # length of the list of effects
Vector effects # byte array, ID effects (blind, slow)
int damageAmount # How harmed
bool kill # Killed?
ubyte bulletID # ID bullet
int objectID # ID of the object (?)

5 UPDATE # Srv, renewal of the world (new chunks (tiles), objects (mobs players?), Drops (bags))
short length_tiles # A length of tiles
Vector <_-MV> tiles # The block list for updates (you need to deal with the structure of the object block)
short length_newObjs # list length newObjs
Vector <_-Oe> newObjs # List of objects to be updated (----- ~)
short drops_length # list length drops
Vector <int> drops # drops list (id drops?)

14?

63 NOTIFICATI ON # Srv, notification
int objectID
String text # text alerts
int color # Text Color

57 NEW_TICK # Srv,?
int tickID
int tickTime # unix timestamp (?)
short length # Length of the following list
Vector <ObjectStatusData> statuses # List status (?)

65 INVSWAP # Cli, rearrangement of things in inventory
int time # timestamp permutation (to sync?)
Point position # Location (coordinates x, y) of the permutation (for drops?)
Slot slotObject1 # source object slot (for slots is necessary to designate the data structure Slot)
Slot slotObject2 # The target slot (- ^)

58 USEITEM # Cli, use things (elixir, egg)
int time # timestamp use (for timing?)
Slot slotObject # object slot
Point itemUsePos # The place where the object is used (for pots right out of the bag?)

77 SHOW_EFFECT # Srv, show the effect
ubyte effectType # type of effect (0-15)
int targetObjectID # ID purposes
Point pos1 #???
Point pos2 #???
int color # color effect (?)

17 HELLO # Cli, login to the server package
String buildVersion # version build # 123
Int gameID # ID game (?)
String guid # Login
String password # Password
String secret # secret
int keyTime #???
short keyLength # Key length (?)
Vector <byte> key # key
int? length # length of the array
An array of String utf8bytes # utf-8 bytes

# Login, password and the secret is encrypted using public key PEM.RSA
# Base64 encoded encrypted data
# RSA public key is available and within the swf-file
# ----- BEGIN PUBLIC KEY ----- \ n


50 GOTO # Srv, pemereschenie object
int objectID # ID moving object
Point pos # kordinaty move

11 INVDROP # Cli, drop a thing of the slot
Slot slotObject # Property Data from the slot

75 INVRESULT # Srv, the result of action with the inventory
int result # result code

4 RECONNECT # Srv, reconnect the (other) server
String name
String host
int port
int gameID
int keyTime
short keyLength
Vector <byte> key

41 PING # Srv
int serial # Number of pings

27 PONG # Cli
int serial # sequence number received in the processing of PING, this package should be sent immediately after the PING

37 MAPINFO # Srv, the card information
int width # Map width (the Nexus 255)
int height # length cards (the Nexus 255)
String name # name card (Nexus)
uint fp #???
int background # code map background (2 - blue by default)
bool allowplayertp # Allow teleport players to each other (eg, smoking in the castle oryx)


34 LOAD # Cli, download chara
int charID # ID chara

3 PIC # Srv, download pictures (bitmap)
int height
int width
Vector <byte> byteArray # The data set picture size: (height * width) * 4

28 SETCONDITI ON # Cli, installation conditions (?)
byte conditionEffect # ID effect
float conditionDuration # The duration of the effect (seconds?)

23 TELEPORT # Cli, a request to teleport to the object
int objectID

45 USEPORTAL # Cli, use the portal (or hatch in the dungeon)
int objectID

47 DEATH # Srv, notification of death
int accountID
int charID
String killedBy

68 BUY # Cli, a request to purchase (from a shop in Nexus)
int objectID

10 BUYRESULT # Srv, the purchase
int result # result code
String resultString # message (error or a successful purchase)

62 AOE # Srv, AoE (Area of ??Effect) damage as a bomb jellyfish.
Point position # Position of the center
float radius # Radius effect
ushort damage # Damage
ushort origType # Damage type (?) probably bombs, ladders, etc. Khilki

19 GROUNDDAMA GE # Cli, causing damage to land (units)
int time
Point position

18 PLAYERHIT # Cli, hit the player
byte bulletID
int objectID

24 ENEMYHIT # Cli, hit the enemy
int time
byte bulletID
int targetID
bool kill

26 AOEACK # Cli
int time
Point position

64 SHOOTACK # Cli
int time

6 OTHERHIT # Cli
int time
byte bulletID
int objectID
int targetID

16 SQUAREHIT # Cli
int time
byte bulletID
int targetID

51 GOTOACK # Cli
int time

55 EDITACCOUN TLIST # Cli
int accountListID
bool add
int objectID

66 ACCOUNTLIS T # Srv
int id
short listLength
Vector <int> accountIDs

74 QUESTOBJID # Srv
int objectID

40 CHOOSENAME # Cli, name change
String name

67 NAMERESULT # Srv, the result of the name change
bool success
String errorText

76 CREATEGUILD # Cli, creating a guild (clan)
String name # The name of the clan

69 CREATEGUILD RESULT # Srv, the result of a guild (clan)
bool success
String errorText

8 GUILDREMOVE # Cli, removing guild (clan)
String name

22 GUILDINVIT E # Cli, invite to the guild
String name # The name of the invited players

53 ALLYSHOOT # Srv, shots allies (other players)
ubyte bulletID
int ownerID
short containerType
float angle

48 REQUESTTRA DE # Cli, a request to trade a player
String name

36 TRADEREQUE STED # Srv, alert players that want to trade with him
String name

9 TRADESTART # Srv, start trading
short myItemsLength # length of the list of things that I'm willing to trade
Vector <Slot> myItems # list of things
String yourName # Name (whose?)
short yourItemsLength # length of the list of things
Vector <Slot> yourItems # list of things

12 CHANGETRAD E # Cli, change trade boolean list of selected slots
short offerLength # length of the list of marks
Vector <bool> offer # List marks true - a slot is selected, false - not selected

44 TRADECHANG ED # Srv, the player changed his sentence
short offerLength # length of the list marks slots
Vector <bool> offer # List marks slots

15 ACCEPTTRAD E # Cli, to trade
short myOfferLength
Vector <Slot> myOffer
short yourOfferLength
Vector <Slot> yourOffer

25 CANCELTRAD E # Cli, cancel trade
# Data is not passed

42 TRADEDONE # Srv, trade completed
int code # result code
String desription # Description

1 TRADEACCEPTED # Srv, trade accepted
short myOfferLength
Vector <Slot> myOffer
short yourOfferLength
Vector <Slot> yourOffer

46 CLIENTSTAT # Srv, client player stats
String name # name of the article
int value # value

30 CHECKCREDI TS # Cli, titles, like pressing a button on the main menu Credits
# Data is not passed

33 ESCAPE # Cli, teleport to Nexus
# Data is not passed

56 FILE # Srv, download the file from the server (?)
String name
int filesize
# The following is an array of UTF-8 byte size filesize

35 INVITEDTOG UILD # Srv, notification that the player client was invited to the guild (clan)
int objectID # ID Guild
int charID # ID players invited to the guild

52 JOINGUILD # Cli, accept the invitation to the guild
String guildName # Guild Name

60 CHANGEGUIL DRANK # Cli, change the rank of the player in the guild (guild for admins)
String name # Player Name
int guildRank # new rank

13 PLAYSOUND # Srv, play sound
int ownerID
ubyte soundID