Ingame Chat

[Floppixx]

Does anyone know how to send Messages to the "/all" chat?
I already found this.

CPU Disasm
Address   Hex dump          Command                                  Comments
00887EC0  /.  51            PUSH ECX
00887EC1  |.  A1 58C5E300   MOV EAX,DWORD PTR DS:[0E3C558]
00887EC6  |.  85C0          TEST EAX,EAX
00887EC8  |.  74 3E         JE SHORT return 1
00887ECA  |.  8B40 7C       MOV EAX,DWORD PTR DS:[EAX+7C]
00887ECD  |.  85C0          TEST EAX,EAX
00887ECF  |.  75 29         JNE SHORT Send_a_Message
00887ED1  |.  6A 10         PUSH 10                                  ; /VirtualKey = VK_SHIFT
00887ED3  |.  FF15 E0FB9E00 CALL DWORD PTR DS:[<&USER32.GetKeyState> ; \USER32.GetKeyState
00887ED9  |.  66:85C0       TEST AX,AX
00887EDC  |.  79 0E         JNS SHORT NotShift
00887EDE  |.  E8 DDCCFEFF   CALL OpenChat_with_/all
00887EE3  |.  B8 01000000   MOV EAX,1
00887EE8  |.  59            POP ECX
00887EE9  |.  C2 0800       RETN 8
00887EEC  |>  E8 4FCDFEFF   CALL OpenChat (Label: NotShift)
00887EF1  |.  B8 01000000   MOV EAX,1
00887EF6  |.  59            POP ECX
00887EF7  |.  C2 0800       RETN 8
00887EFA  |>  83F8 05       CMP EAX,5 (Label: Send_a_Message)
00887EFD  |.  75 09         JNE SHORT return 1
00887EFF  |.  8B4424 0C     MOV EAX,DWORD PTR SS:[ARG.2]
00887F03  |.  E8 98E8FEFF   CALL SendChatMessage_1
00887F08  |>  B8 01000000   MOV EAX,1 (Label:return 1)
00887F0D  |.  59            POP ECX
00887F0E  \.  C2 0800       RETN 8

[Dante]

Normally i press shift plus enter... or do you mean something else? : o

[Floppixx]

Usually I press shift plus enter too

But I wanna access the chat with my program in C# ...

[Fumi]

there is this program "Hotkey Manager" you should take a look at it

it sends to chat on keypress (example if you press 2 it writes SS MID)

Upload incoming

edit:
Hotkey Manager.rar

[mamaorha]

lol just make ur c# proggram write /all "text" ?

[JuJuBoSc]

Personally my tools on LoL is packet based, here is the packet struct for the chat client -> server.

    [StructLayout(LayoutKind.Sequential, Pack = 1)]
    public struct CMSG_CHAT
    {
        public uint NetworkdId;
        public uint MessageType; // 0 = all, 1 = team
        public uint MessageLength;
        public string Message;
    }