Function at 0x4b6bc0
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
mov dword [esp + 0x10], esi
mov dword [esp + 0x14], esi
mov dword [esp + 8], esi
cmp ebx, esi
je 0x4b6bfb
mov ecx, dword [esp + 0x334]
xor eax, eax
cmp ecx, esi
jbe 0x4b6bfb
mov edi, edi
cmp dword [ebx + eax*8], 0xffffffff
jne 0x4b6c14
inc eax
cmp eax, ecx
jb 0x4b6bf0
mov eax, dword [esp + 0x338]
push eax
call fcn.004b6860
add esp, 4
pop esi
pop ebx
add esp, 0x324
ret
mov eax, dword [esp + 0x338]
cmp eax, esi
jle 0x4b6c30
mov dword [esp + 8], eax
call fcn.004c0620
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
xor edx, edx
mov word [ebx + ebp*8 + 6], dx
mov edx, dword [ebx + ebp*8]
cmp edx, 0xffffffff
je 0x4b6d28
movzx ebx, word [ebx + ebp*8 + 4]
test bl, 7
je 0x4b6d1d
cmp edx, eax
jbe 0x4b6c7a
mov dword [esp + 0x14], edx
test bl, 1
je 0x4b6cb2
xor eax, eax
test ecx, ecx
jbe 0x4b6c93
cmp dword [esp + eax*4 + 0x130], edx
je 0x4b6c93
inc eax
cmp eax, ecx
jb 0x4b6c85
cmp eax, ecx
jne 0x4b6cb2
cmp ecx, 0x40
jae 0x4b6cb2
mov dword [esp + eax*4 + 0x130], edx
mov ecx, dword [esp + 0x12c]
inc ecx
mov dword [esp + 0x12c], ecx
test bl, 4
je 0x4b6ce1
xor eax, eax
test esi, esi
jbe 0x4b6ccb
lea ecx, [ecx]
cmp dword [esp + eax*4 + 0x2c], edx
je 0x4b6ccb
inc eax
cmp eax, esi
jb 0x4b6cc0
cmp eax, esi
jne 0x4b6ce1
cmp esi, 0x40
jae 0x4b6ce1
mov dword [esp + eax*4 + 0x2c], edx
mov esi, dword [esp + 0x28]
inc esi
mov dword [esp + 0x28], esi
test bl, 2
je 0x4b6d1d
xor eax, eax
test edi, edi
jbe 0x4b6cfe
lea esp, [esp]
cmp dword [esp + eax*4 + 0x234], edx
je 0x4b6cfe
inc eax
cmp eax, edi
jb 0x4b6cf0
cmp eax, edi
jne 0x4b6d1d
cmp edi, 0x40
jae 0x4b6d1d
mov dword [esp + eax*4 + 0x234], edx
mov edi, dword [esp + 0x230]
inc edi
mov dword [esp + 0x230], edi
mov ebx, dword [esp + 0x338]
mov eax, dword [esp + 0x14]
inc ebp
cmp ebp, dword [esp + 0x33c]
jb 0x4b6c51
test ecx, ecx
jne 0x4b6d5d
test esi, esi
jne 0x4b6d5d
test edi, edi
jne 0x4b6d5d
mov eax, dword [esp + 0x340]
push eax
call fcn.004b6860
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]
dec ebx
and ebx, edx
jmp 0x4b6d90
mov edi, dword [esp + 0x230]
mov esi, dword [esp + 0x28]
mov ecx, dword [esp + 0x12c]
jmp 0x4b6d90
mov eax, dword [esp + 0x340]
xor edx, edx
cmp eax, edx
jle 0x4b6dc8
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 0x4b6dce
jne 0x4b6dd2
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 0x4b6e5d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x4b6e20
cmp dword [0x5456d0], 0
jne 0x4b6e61
cmp eax, 0x2714
jne 0x4b6e61
cmp dword [esp + 0x340], 0
jle 0x4b6d75
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ecx
push edx
call fcn.004c0620
push edx
push eax
call fcn.004c0650
mov ecx, dword [esp + 0x350]
sub ecx, eax
add esp, 0x10
mov dword [esp + 0x10], ecx
test ecx, ecx
jle 0x4b6e71
jmp 0x4b6d75
test eax, eax
jge 0x4b6e6f
pop edi
pop ebp
pop esi
or eax, 0xffffffff
pop ebx
add esp, 0x324
ret
jne 0x4b6e7e
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
xor eax, eax
mov word [esi], ax
mov eax, dword [esi - 6]
cmp eax, 0xffffffff
je 0x4b6eea
lea ecx, [esp + 0x12c]
push ecx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4b6eb4
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 0x4b6eca
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 0x4b6ee3
or word [esi], 2
cmp word [esi], 0
je 0x4b6eea
inc ebx
add esi, 8
sub edi, 1
jne 0x4b6e91
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
add esp, 0x324
ret