Function at 0x4ec5d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa8
cmp dword [0x823074], 0
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x1c], esi
jne 0x4ec5ee
xor eax, eax
jmp 0x4ec601
lea eax, [ebp - 0x10]
push eax
push 6
push str.CWebSocketConnection::DispatchCurrentFrame
call fcn.00539280
add esp, 0xc
mov cl, byte [esi + 0x128]
mov dword [ebp - 0x10], eax
movzx eax, cl
shr eax, 4
cmp eax, 0xa
ja case.0x4ec620.3
movzx eax, byte [eax + 0x4ecac0]
jmp dword [eax*4 + 0x4ecaa8]
mov eax, dword [esi + 0x164]
test eax, eax
je 0x4ec744
mov edi, dword [esi + 0x138]
lea ecx, [esi + 0x150]
cdq
add eax, edi
adc edx, dword [esi + 0x13c]
mov dword [ebp - 0x1c], edx
jne 0x4ec725
cmp eax, 0x1400060
ja 0x4ec725
push edi
push dword [esi + 0x144]
call fcn.004a9f50
test byte [esi + 0x128], 1
je case.0x4ec620.10
call fcn.004ac350
mov ebx, eax
call fcn.00533ba0
push 1
push 0
push 0x238
mov ecx, dword [eax]
push str.c:_buildslave_steam_rel_client_hotfix_win32_build_srccommonwebsocket.cpp
push dword [esi + 0x164]
mov edx, dword [ecx + 8]
mov ecx, eax
call edx
push dword [esi + 0x164]
mov edi, eax
push dword [esi + 0x154]
push edi
call fcn.0054c570
add esp, 0xc
mov ecx, ebx
push 1
push edi
push dword [esi + 0x164]
push edi
push dword [esi + 0xc]
call fcn.004e2190
mov ecx, dword [esi + 0x68]
push ebx
mov eax, dword [ecx]
call dword [eax + 0xc]
mov ecx, ebx
call fcn.004e2410
lea ebx, [esi + 0x150]
mov byte [esi + 0x14c], 0xff
mov ecx, ebx
call fcn.0046ffe0
mov ecx, ebx
cmp eax, 0x200
jle 0x4ec71b
mov dword [ebx + 0x10], 0
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x18], 0
mov byte [ebx + 0x1e], 0
call fcn.00499910
jmp case.0x4ec620.10
call fcn.0046c870
jmp case.0x4ec620.10
mov byte [esi + 0x14c], 0xff
call fcn.0046c870
push 0
push 0x3f1
mov ecx, esi
call fcn.004ebc00
jmp case.0x4ec620.10
push str.Out_of_sequence_continuation_frame
push 0x3ef
mov ecx, esi
call fcn.004ebc00
jmp case.0x4ec620.10
test cl, 1
jne 0x4ec7ac
lea edi, [esi + 0x150]
mov ecx, edi
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov byte [edi + 0x1e], 0
mov dword [edi + 0x18], 0xffffffff
call fcn.004a91d0
push dword [esi + 0x138]
mov al, byte [esi + 0x128]
mov ecx, edi
push dword [esi + 0x144]
shr al, 4
mov byte [esi + 0x14c], al
call fcn.004a9f50
jmp case.0x4ec620.10
call fcn.004ac350
mov ecx, dword [esi + 0x144]
mov edi, eax
push 1
push ecx
push dword [esi + 0x138]
push ecx
push dword [esi + 0xc]
mov ecx, edi
call fcn.004e2190
mov ecx, dword [esi + 0x68]
push edi
mov eax, dword [ecx]
call dword [eax + 0xc]
mov ecx, edi
call fcn.004e2410
mov dword [esi + 0x144], 0
jmp case.0x4ec620.10
lea ecx, [esi + 0x198]
mov byte [esi + 0x125], 1
call fcn.004b05d0
cmp byte [esi + 0x124], 0
jne 0x4ec81a
push 0
push 0x3e8
mov ecx, esi
call fcn.004ebc00
jmp case.0x4ec620.10
cmp dword [esi + 0x10], 2
jne case.0x4ec620.10
mov ecx, esi
mov dword [esi + 0x10], 3
call fcn.004e2a30
jmp case.0x4ec620.10
push dword [esi + 0x138]
mov ecx, esi
push dword [esi + 0x144]
push 0xa
call fcn.004eba70
jmp case.0x4ec620.10
cmp dword [esi + 0x10], 2
jne case.0x4ec620.10
cmp byte [esi + 0x124], 0
jne case.0x4ec620.10
push 0x40
push 2
push 0
lea ecx, [ebp - 0x98]
call fcn.004a8f50
push 0x3eb
lea ecx, [ebp - 0x98]
call fcn.004aac70
cmp dword [0x823074], 0
mov edi, dword [ebp - 0x94]
mov ebx, dword [ebp - 0x84]
mov dword [ebp - 0x14], edi
jne 0x4ec8a5
xor eax, eax
jmp 0x4ec8b8
lea eax, [ebp - 0xc]
push eax
push 6
push str.CWebSocketConnection::BBuildAndAsyncSendFrame
call fcn.00539280
add esp, 0xc
cmp dword [esi + 0x10], 2
mov dword [ebp - 0xc], eax
jne 0x4ec9ed
push 0x40
push 0xe
lea eax, [ebp - 0xa8]
push eax
lea ecx, [ebp - 0x48]
call fcn.004a8ff0
cmp byte [esi + 0x126], 0
mov dword [ebp - 8], 0
mov byte [ebp - 1], 0
je 0x4ec8fe
lea eax, [ebp - 8]
mov byte [ebp - 1], 0x80
push 4
push eax
call fcn.004f8d60
add esp, 8
push 0x88
lea ecx, [ebp - 0x48]
call fcn.004aa970
lea ecx, [ebp - 0x48]
cmp ebx, 0x7e
jl 0x4ec94e
mov al, byte [ebp - 1]
cmp ebx, 0xffff
jle 0x4ec938
or al, 0x7f
movzx eax, al
push eax
call fcn.004aa970
mov eax, ebx
lea ecx, [ebp - 0x48]
cdq
push edx
push eax
call fcn.004aaa60
jmp 0x4ec95e
or al, 0x7e
movzx eax, al
push eax
call fcn.004aa970
push ebx
lea ecx, [ebp - 0x48]
call fcn.004aac70
jmp 0x4ec95e
mov al, bl
and al, 0x7f
or al, byte [ebp - 1]
movzx eax, al
push eax
call fcn.004aa970
cmp byte [ebp - 1], 0
je 0x4ec96f
push dword [ebp - 8]
lea ecx, [ebp - 0x48]
call fcn.004aab70
mov eax, dword [ebp - 0x34]
lea ecx, [ebp - 0x70]
push 0
add eax, ebx
push eax
push 0
call fcn.004a8f50
push dword [ebp - 0x34]
lea ecx, [ebp - 0x70]
push dword [ebp - 0x44]
call fcn.004a9f50
cmp byte [ebp - 1], 0
je 0x4ec9c5
mov eax, dword [ebp - 8]
xor edi, edi
bswap eax
mov dword [ebp - 0x18], eax
test ebx, ebx
jle 0x4ec9cf
mov esi, dword [ebp - 0x14]
mov eax, edi
lea ecx, [ebp - 0x70]
and eax, 3
mov al, byte [ebp + eax - 0x18]
xor al, byte [edi + esi]
push eax
call fcn.004a9fa0
inc edi
cmp edi, ebx
jl 0x4ec9a6
mov esi, dword [ebp - 0x1c]
jmp 0x4ec9cf
push ebx
push edi
lea ecx, [ebp - 0x70]
call fcn.004a9f50
lea eax, [ebp - 0x70]
mov ecx, esi
push eax
call fcn.004ebd60
lea ecx, [ebp - 0x70]
call fcn.00499910
lea ecx, [ebp - 0x48]
call fcn.00499910
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4ec9fa
push eax
call fcn.00539240
add esp, 4
cmp byte [esi + 0x125], 0
lea ecx, [esi + 0x198]
mov byte [esi + 0x124], 1
je 0x4eca25
call fcn.004b05d0
mov ecx, esi
mov dword [esi + 0x10], 3
call fcn.004e2a30
jmp 0x4eca31
push 0
push 0x4c4b40
call fcn.004b0b20
lea ecx, [ebp - 0x98]
call fcn.00499910
cmp dword [esi + 0x144], 0
je 0x4eca59
call fcn.00533ba0
push 0
push dword [esi + 0x144]
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x1c]
xor eax, eax
mov dword [esi + 0x128], eax
mov dword [esi + 0x12c], eax
mov dword [esi + 0x130], eax
mov dword [esi + 0x134], eax
mov dword [esi + 0x138], eax
mov dword [esi + 0x13c], eax
mov dword [esi + 0x140], eax
mov dword [esi + 0x144], eax
mov dword [esi + 0x148], eax
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x4ecaa1
push eax
call fcn.00539240
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret