Chat-Packet

[Kraizy​]

Hi,
does anyone know how the chat packet (the one to send a message, there is another one which working fine to read out what other people write) is built up?
I want to send a chat message via packets but the client crashes all the time..
I sent 4 messages (manually ingame) and looked in the phAnalyzer, the result:

PHP Code:

(7025) 010102006869
(7025) 01020300616263
(7025) 010302006869
(7025) 01040300616263 


1. Message: "hi"
2. Message: "abc"
3. Message: "hi"
4. Message: "abc"
So, the first byte, I think, is the chat-type (normal chat, private, guild...). The second is like a counter which increase after each message. 0200/0300 length (2/3 chars) and the last is the message (6869 = hi)
But when I am trying to send it via a packet the client just crashes (all other packets are working fine)

So, does anyone know what I am doing wrong?
BTW, it's ZSZC Server

[Shane¸]

PHP Code:

[S -> C][3026]


07                                                ................


06 00                                             ................


61 00 73 00 64 00 61 00 73 00 64 00               a.s.d.a.s.d..... 


you are right but dunno whats wrong

[Schickl]

The Message must be Unicode
so 2 Bytes
At iSro it looks like thisS->C)

///Chatpacket---for nuconnector/srProxy only

1100263002000504003657374040065300650073007400

for Type 0x02, 0x04, 0x05 and 0x06:
# of Bytes | Description
-----------|------------------------
2 | Size of the Data in byte
2 | Opcode
2 | Direction 0200 = to client and 0100 = to server
1 | Type of the Message
2 | Size of the Name
-- | As specified before
2 | Length of the Message. Counting every UNICODE char(2 bytes = 1 char)
-- | As specified before, but doubled, since 1 char needs 2 bytes

[Haxor]

I sugget to you to use edxloader to parse the packets
to appear like shane post
its will be more understandable to you and more easy
☺

[GoneUp]

Originally Posted by saif1999

I sugget to you to use edxloader to parse the packets
to appear like shane post
its will be more understandable to you and more easy
☺

EdxLoader don't work on psro. They got other blowfish key for the Media. So our lovely edxloader cant Read information like Game version or the ips.

[kevin_owner]

And what's wrong by changing the blowfish key?

[GoneUp]

Originally Posted by kevin_owner

And what's wrong by changing the blowfish key?

Thats the other Way