Function at 0x4d9770
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x330
mov eax, dword [0x5bafe0]
xor eax, esp
mov dword [esp + 0x32c], eax
mov ecx, dword [esp + 0x33c]
push ebx
mov ebx, dword [esp + 0x338]
push esi
xor esi, esi
mov dword [esp + 0x18], ebx
mov dword [esp + 8], ecx
mov dword [esp + 0x10], esi
mov dword [esp + 0x14], esi
mov dword [esp + 0xc], esi
cmp ebx, esi
je 0x4d97cb
mov edx, dword [esp + 0x340]
xor eax, eax
cmp edx, esi
jbe 0x4d97cb
jmp 0x4d97c0
cmp dword [ebx + eax*8], 0xffffffff
jne 0x4d9816
inc eax
cmp eax, edx
jb 0x4d97c0
cmp ecx, esi
je 0x4d97fd
jge 0x4d97f6
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
pop esi
or eax, 0xffffffff
pop ebx
mov ecx, dword [esp + 0x32c]
xor ecx, esp
call fcn.0052b755
add esp, 0x330
ret
push ecx
call dword [sym.imp.KERNEL32.dll_Sleep]
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x32c]
xor ecx, esp
call fcn.0052b755
add esp, 0x330
ret
cmp ecx, esi
jle 0x4d982b
mov dword [esp + 0xc], ecx
call fcn.004e3d20
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
push ebp
push edi
xor ecx, ecx
xor edi, edi
or eax, 0xffffffff
mov dword [esp + 0x134], ecx
mov dword [esp + 0x30], esi
mov dword [esp + 0x238], edi
mov dword [esp + 0x24], eax
xor ebp, ebp
lea esp, [esp]
xor edx, edx
mov word [ebx + ebp*8 + 6], dx
mov edx, dword [ebx + ebp*8]
cmp edx, 0xffffffff
je 0x4d9925
movzx ebx, word [ebx + ebp*8 + 4]
test bl, 7
je 0x4d991d
cmp edx, eax
jbe 0x4d9879
mov dword [esp + 0x24], edx
test bl, 1
je 0x4d98b1
xor eax, eax
test ecx, ecx
je 0x4d9892
cmp dword [esp + eax*4 + 0x138], edx
je 0x4d9892
inc eax
cmp eax, ecx
jb 0x4d9884
cmp eax, ecx
jne 0x4d98b1
cmp ecx, 0x40
jae 0x4d98b1
mov dword [esp + eax*4 + 0x138], edx
mov ecx, dword [esp + 0x134]
inc ecx
mov dword [esp + 0x134], ecx
test bl, 4
je 0x4d98e1
xor eax, eax
test esi, esi
je 0x4d98cb
lea esp, [esp]
cmp dword [esp + eax*4 + 0x34], edx
je 0x4d98cb
inc eax
cmp eax, esi
jb 0x4d98c0
cmp eax, esi
jne 0x4d98e1
cmp esi, 0x40
jae 0x4d98e1
mov dword [esp + eax*4 + 0x34], edx
mov esi, dword [esp + 0x30]
inc esi
mov dword [esp + 0x30], esi
test bl, 2
je 0x4d991d
xor eax, eax
test edi, edi
je 0x4d98fe
lea esp, [esp]
cmp dword [esp + eax*4 + 0x23c], edx
je 0x4d98fe
inc eax
cmp eax, edi
jb 0x4d98f0
cmp eax, edi
jne 0x4d991d
cmp edi, 0x40
jae 0x4d991d
mov dword [esp + eax*4 + 0x23c], edx
mov edi, dword [esp + 0x238]
inc edi
mov dword [esp + 0x238], edi
mov ebx, dword [esp + 0x20]
mov eax, dword [esp + 0x24]
inc ebp
cmp ebp, dword [esp + 0x348]
jb 0x4d9850
test ecx, ecx
jne 0x4d996a
test esi, esi
jne 0x4d996a
test edi, edi
jne 0x4d996a
mov eax, dword [esp + 0x10]
test eax, eax
je 0x4d9963
jns 0x4d995c
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
or eax, 0xffffffff
jmp 0x4d9ae1
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
xor eax, eax
jmp 0x4d9ae1
xor ebx, ebx
cmp dword [esp + 0x10], ebx
lea edx, [esp + 0x28]
setl bl
lea ebp, [eax + 1]
dec ebx
and ebx, edx
jmp 0x4d9992
mov edi, dword [esp + 0x238]
mov esi, dword [esp + 0x30]
mov ecx, dword [esp + 0x134]
mov eax, dword [esp + 0x10]
xor edx, edx
cmp eax, edx
jle 0x4d99c7
mov eax, 0x10624dd3
imul dword [esp + 0x14]
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov edx, dword [esp + 0x14]
mov dword [esp + 0x28], eax
imul eax, eax, 0x3e8
sub edx, eax
imul edx, edx, 0x3e8
jmp 0x4d99cd
jne 0x4d99d1
mov dword [esp + 0x28], edx
mov dword [esp + 0x2c], edx
neg edi
sbb edi, edi
lea eax, [esp + 0x238]
and edi, eax
neg esi
sbb esi, esi
push ebx
lea edx, [esp + 0x34]
and esi, edx
neg ecx
push edi
sbb ecx, ecx
lea eax, [esp + 0x13c]
push esi
and ecx, eax
push ecx
push ebp
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x4d9a62
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x4d9a27
cmp dword [0x5c27a4], 0
jne 0x4d9954
cmp eax, 0x2714
jne 0x4d9954
cmp dword [esp + 0x10], 0
jle 0x4d9980
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ecx
push edx
call fcn.004e3d20
push edx
push eax
call fcn.004e3d50
mov ecx, dword [esp + 0x20]
sub ecx, eax
add esp, 0x10
mov dword [esp + 0x14], ecx
test ecx, ecx
jle 0x4d9963
jmp 0x4d9980
test eax, eax
js 0x4d9954
je 0x4d9963
mov esi, dword [esp + 0x20]
mov edi, dword [esp + 0x348]
xor ebx, ebx
add esi, 6
xor eax, eax
mov word [esi], ax
mov eax, dword [esi - 6]
cmp eax, 0xffffffff
je 0x4d9ad9
lea ecx, [esp + 0x134]
push ecx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d9aa3
or word [esi], 1
mov eax, dword [esi - 6]
lea edx, [esp + 0x30]
push edx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d9ab9
or word [esi], 4
mov edx, dword [esi - 6]
lea ecx, [esp + 0x238]
push ecx
push edx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d9ad2
or word [esi], 2
cmp word [esi], 0
je 0x4d9ad9
inc ebx
add esi, 8
dec edi
jne 0x4d9a80
mov eax, ebx
mov ecx, dword [esp + 0x33c]
pop edi
pop ebp
pop esi
pop ebx
xor ecx, esp
call fcn.0052b755
add esp, 0x330
ret