Function at 0x491e10
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x338
push ebx
push ebp
xor edx, edx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x35c], edx
mov dword [esp + 0x14], edx
mov dword [esp + 0x18], edx
mov dword [esp + 0x1c], edx
jl 0x491e55
jg 0x491e43
mov eax, dword [esp + 0x358]
cmp eax, 0x7fffffff
jb 0x491e5c
mov dword [esp + 0x358], VariantClear
mov dword [esp + 0x35c], edx
mov eax, dword [esp + 0x358]
mov ebp, dword [esp + 0x34c]
mov ecx, dword [esp + 0x350]
cmp ebp, 0xffffffff
jne 0x491e90
cmp ecx, ebp
jne 0x491e90
cmp dword [esp + 0x354], ebp
jne 0x491e90
push eax
call fcn.00491de0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x338
ret
cmp dword [esp + 0x35c], edx
jl 0x491ed2
jg 0x491e9f
cmp eax, edx
jbe 0x491ed2
mov edi, eax
lea eax, [esp + 0x2c]
push eax
call fcn.00496e50
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [esp + 0x18], ecx
mov ecx, dword [eax + 8]
mov dword [esp + 0x1c], edx
mov edx, dword [eax + 0xc]
add esp, 4
mov dword [esp + 0x1c], ecx
mov ecx, dword [esp + 0x350]
mov dword [esp + 0x20], edx
xor edx, edx
xor esi, esi
or ebx, 0xffffffff
mov dword [esp + 0x3c], edx
mov dword [esp + 0x140], esi
cmp ebp, 0xffffffff
je 0x491f06
mov esi, 1
mov edx, esi
mov dword [esp + 0x144], ebp
mov dword [esp + 0x140], esi
mov dword [esp + 0x40], ebp
mov dword [esp + 0x3c], edx
mov ebx, ebp
cmp ecx, 0xffffffff
je 0x491f6b
xor eax, eax
test esi, esi
jbe 0x491f1f
cmp dword [esp + eax*4 + 0x144], ecx
je 0x491f1f
inc eax
cmp eax, esi
jb 0x491f11
cmp eax, esi
jne 0x491f3e
cmp esi, 0x40
jae 0x491f3e
mov dword [esp + eax*4 + 0x144], ecx
mov esi, dword [esp + 0x140]
inc esi
mov dword [esp + 0x140], esi
xor eax, eax
test edx, edx
jbe 0x491f4f
cmp dword [esp + eax*4 + 0x40], ecx
je 0x491f4f
inc eax
cmp eax, edx
jb 0x491f44
cmp eax, edx
jne 0x491f65
cmp edx, 0x40
jae 0x491f65
mov dword [esp + eax*4 + 0x40], ecx
mov edx, dword [esp + 0x3c]
inc edx
mov dword [esp + 0x3c], edx
cmp ecx, ebx
jbe 0x491f6b
mov ebx, ecx
mov ebp, dword [esp + 0x354]
xor ecx, ecx
mov dword [esp + 0x244], ecx
cmp ebp, 0xffffffff
je 0x491fc2
mov ecx, 1
xor eax, eax
mov dword [esp + 0x248], ebp
mov dword [esp + 0x244], ecx
test edx, edx
jbe 0x491fab
lea esp, [esp]
cmp dword [esp + eax*4 + 0x40], ebp
je 0x491fab
inc eax
cmp eax, edx
jb 0x491fa0
cmp eax, edx
jne 0x491fbc
cmp edx, 0x40
jae 0x491fbc
mov dword [esp + eax*4 + 0x40], ebp
inc dword [esp + 0x3c]
cmp ebp, ebx
jbe 0x491fc2
mov ebx, ebp
cmp dword [esp + 0x35c], 0
jg 0x491feb
jl 0x491fd8
cmp dword [esp + 0x358], 0
jae 0x491feb
lea ebp, [ebx + 1]
mov ebx, dword [sym.imp.WS2_32.dll_select]
mov dword [esp + 0x10], 0
jmp 0x492010
lea eax, [esp + 0x24]
lea ebp, [ebx + 1]
mov ebx, dword [sym.imp.WS2_32.dll_select]
mov dword [esp + 0x10], eax
jmp 0x492010
mov ecx, dword [esp + 0x244]
mov esi, dword [esp + 0x140]
mov edi, edi
mov eax, dword [esp + 0x35c]
test eax, eax
jl 0x492052
jg 0x492027
cmp dword [esp + 0x358], 0
jbe 0x492052
mov eax, 0x10624dd3
imul edi
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x24], eax
imul eax, eax, 0x3e8
mov edx, edi
sub edx, eax
imul edx, edx, 0x3e8
mov dword [esp + 0x28], edx
jmp 0x492067
mov edx, dword [esp + 0x358]
or edx, eax
jne 0x492067
xor eax, eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x10]
push eax
neg ecx
sbb ecx, ecx
lea edx, [esp + 0x40]
push edx
lea eax, [esp + 0x24c]
and ecx, eax
push ecx
neg esi
sbb esi, esi
lea ecx, [esp + 0x14c]
and esi, ecx
push esi
push ebp
call ebx
cmp eax, 0xffffffff
jne 0x492138
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x4920bb
cmp dword [0x4f5198], 0
jne 0x49213c
cmp eax, 0x2714
jne 0x49213c
cmp dword [esp + 0x35c], 0
jl 0x492000
jg 0x4920d9
cmp dword [esp + 0x358], 0
jbe 0x492000
lea edx, [esp + 0x2c]
push edx
call fcn.00496e50
mov edx, dword [esp + 0x18]
sub esp, 0xc
mov ecx, esp
mov dword [ecx], edx
mov edx, dword [esp + 0x28]
mov dword [ecx + 4], edx
mov edx, dword [esp + 0x2c]
mov dword [ecx + 8], edx
mov edx, dword [esp + 0x30]
mov dword [ecx + 0xc], edx
mov edx, dword [eax]
sub esp, 0x10
mov ecx, esp
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov edx, dword [eax + 8]
mov eax, dword [eax + 0xc]
mov dword [ecx + 8], edx
mov dword [ecx + 0xc], eax
call fcn.00496e90
mov edi, dword [esp + 0x378]
sub edi, eax
add esp, 0x20
test edi, edi
jle 0x49214c
jmp 0x492000
test eax, eax
jge 0x49214a
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x338
ret
jne 0x492159
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x338
ret
mov edi, dword [esp + 0x34c]
xor esi, esi
cmp edi, 0xffffffff
je 0x492190
lea ecx, [esp + 0x140]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x49217e
mov esi, 1
lea edx, [esp + 0x3c]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x492190
or esi, 4
mov edi, dword [esp + 0x350]
cmp edi, 0xffffffff
je 0x4921c3
lea eax, [esp + 0x140]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4921b1
or esi, 8
lea ecx, [esp + 0x3c]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4921c3
or esi, 4
mov edi, dword [esp + 0x354]
cmp edi, 0xffffffff
je 0x4921f6
lea edx, [esp + 0x244]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4921e4
or esi, 2
lea eax, [esp + 0x3c]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4921f6
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x338
ret