Function at 0x4b12a0
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x324
push ebx
mov ebx, dword [esp + 0x32c]
push esi
xor esi, esi
cmp ebx, esi
mov dword [esp + 0x10], esi
mov dword [esp + 0x14], esi
mov dword [esp + 8], esi
je 0x4b12dd
mov ecx, dword [esp + 0x334]
xor eax, eax
cmp ecx, esi
jbe 0x4b12dd
mov edi, edi
cmp dword [ebx + eax*8], 0xffffffff
jne 0x4b12f6
add eax, 1
cmp eax, ecx
jb 0x4b12d0
mov eax, dword [esp + 0x338]
push eax
call fcn.004b0ec0
add esp, 4
pop esi
pop ebx
add esp, 0x324
ret
mov eax, dword [esp + 0x338]
cmp eax, esi
jle 0x4b1312
mov dword [esp + 8], eax
call fcn.004bb050
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 + 0x12c], ecx
mov dword [esp + 0x28], esi
mov dword [esp + 0x230], edi
mov dword [esp + 0x14], eax
xor ebp, ebp
mov edx, dword [ebx + ebp*8]
cmp edx, 0xffffffff
mov word [ebx + ebp*8 + 6], 0
je 0x4b140f
movzx ebx, word [ebx + ebp*8 + 4]
test bl, 7
je 0x4b1404
cmp edx, eax
jbe 0x4b135c
mov dword [esp + 0x14], edx
test bl, 1
je 0x4b1398
xor eax, eax
test ecx, ecx
jbe 0x4b1377
cmp dword [esp + eax*4 + 0x130], edx
je 0x4b1377
add eax, 1
cmp eax, ecx
jb 0x4b1367
cmp eax, ecx
jne 0x4b1398
cmp ecx, 0x40
jae 0x4b1398
mov dword [esp + eax*4 + 0x130], edx
mov ecx, dword [esp + 0x12c]
add ecx, 1
mov dword [esp + 0x12c], ecx
test bl, 4
je 0x4b13c8
xor eax, eax
test esi, esi
jbe 0x4b13b0
cmp dword [esp + eax*4 + 0x2c], edx
je 0x4b13b0
add eax, 1
cmp eax, esi
jb 0x4b13a3
cmp eax, esi
jne 0x4b13c8
cmp esi, 0x40
jae 0x4b13c8
mov dword [esp + eax*4 + 0x2c], edx
mov esi, dword [esp + 0x28]
add esi, 1
mov dword [esp + 0x28], esi
test bl, 2
je 0x4b1404
xor eax, eax
test edi, edi
jbe 0x4b13e3
cmp dword [esp + eax*4 + 0x234], edx
je 0x4b13e3
add eax, 1
cmp eax, edi
jb 0x4b13d3
cmp eax, edi
jne 0x4b1404
cmp edi, 0x40
jae 0x4b1404
mov dword [esp + eax*4 + 0x234], edx
mov edi, dword [esp + 0x230]
add edi, 1
mov dword [esp + 0x230], edi
mov ebx, dword [esp + 0x338]
mov eax, dword [esp + 0x14]
add ebp, 1
cmp ebp, dword [esp + 0x33c]
jb 0x4b1333
test ecx, ecx
jne 0x4b1446
test esi, esi
jne 0x4b1446
test edi, edi
jne 0x4b1446
mov ecx, dword [esp + 0x340]
push ecx
call fcn.004b0ec0
add esp, 4
pop edi
pop ebp
pop esi
pop ebx
add esp, 0x324
ret
xor ebx, ebx
cmp dword [esp + 0x340], ebx
lea edx, [esp + 0x20]
setl bl
lea ebp, [eax + 1]
sub ebx, 1
and ebx, edx
jmp 0x4b1472
mov edi, dword [esp + 0x230]
mov esi, dword [esp + 0x28]
mov ecx, dword [esp + 0x12c]
mov eax, dword [esp + 0x340]
xor edx, edx
cmp eax, edx
jle 0x4b14aa
mov eax, 0x10624dd3
imul dword [esp + 0x10]
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov edx, dword [esp + 0x10]
mov dword [esp + 0x20], eax
imul eax, eax, 0x3e8
sub edx, eax
imul edx, edx, 0x3e8
jmp 0x4b14b0
jne 0x4b14b4
mov dword [esp + 0x20], edx
mov dword [esp + 0x24], edx
neg edi
sbb edi, edi
lea eax, [esp + 0x230]
and edi, eax
neg esi
sbb esi, esi
push ebx
lea edx, [esp + 0x2c]
and esi, edx
neg ecx
push edi
sbb ecx, ecx
lea eax, [esp + 0x134]
push esi
and ecx, eax
push ecx
push ebp
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x4b153f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x4b1502
cmp dword [0x633038], 0
jne 0x4b1543
cmp eax, 0x2714
jne 0x4b1543
cmp dword [esp + 0x340], 0
jle 0x4b1460
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ecx
push edx
call fcn.004bb050
push edx
push eax
call fcn.004bb080
mov ecx, dword [esp + 0x350]
sub ecx, eax
add esp, 0x10
test ecx, ecx
mov dword [esp + 0x10], ecx
jle 0x4b1553
jmp 0x4b1460
test eax, eax
jge 0x4b1551
pop edi
pop ebp
pop esi
or eax, 0xffffffff
pop ebx
add esp, 0x324
ret
jne 0x4b1560
pop edi
pop ebp
pop esi
xor eax, eax
pop ebx
add esp, 0x324
ret
mov esi, dword [esp + 0x338]
mov edi, dword [esp + 0x33c]
xor ebx, ebx
add esi, 6
mov eax, dword [esi - 6]
cmp eax, 0xffffffff
mov word [esi], 0
je 0x4b15ce
lea ecx, [esp + 0x12c]
push ecx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4b1596
or word [esi], 1
mov eax, dword [esi - 6]
lea edx, [esp + 0x28]
push edx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4b15ac
or word [esi], 4
mov edx, dword [esi - 6]
lea ecx, [esp + 0x230]
push ecx
push edx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4b15c5
or word [esi], 2
cmp word [esi], 0
je 0x4b15ce
add ebx, 1
add esi, 8
sub edi, 1
jne 0x4b1573
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
add esp, 0x324
ret