Function at 0x497080
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 0x4970c5
jg 0x4970b3
mov eax, dword [esp + 0x358]
cmp eax, 0x7fffffff
jb 0x4970cc
mov dword [esp + 0x358], VariantCopy
mov dword [esp + 0x35c], edx
mov eax, dword [esp + 0x358]
mov ebp, dword [esp + 0x34c]
mov ecx, dword [esp + 0x350]
cmp ebp, 0xffffffff
jne 0x497100
cmp ecx, ebp
jne 0x497100
cmp dword [esp + 0x354], ebp
jne 0x497100
push eax
call fcn.00497050
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x338
ret
cmp dword [esp + 0x35c], edx
jl 0x497142
jg 0x49710f
cmp eax, edx
jbe 0x497142
mov edi, eax
lea eax, [esp + 0x2c]
push eax
call fcn.0049c0c0
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 0x497176
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 0x4971db
xor eax, eax
test esi, esi
jbe 0x49718f
cmp dword [esp + eax*4 + 0x144], ecx
je 0x49718f
inc eax
cmp eax, esi
jb 0x497181
cmp eax, esi
jne 0x4971ae
cmp esi, 0x40
jae 0x4971ae
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 0x4971bf
cmp dword [esp + eax*4 + 0x40], ecx
je 0x4971bf
inc eax
cmp eax, edx
jb 0x4971b4
cmp eax, edx
jne 0x4971d5
cmp edx, 0x40
jae 0x4971d5
mov dword [esp + eax*4 + 0x40], ecx
mov edx, dword [esp + 0x3c]
inc edx
mov dword [esp + 0x3c], edx
cmp ecx, ebx
jbe 0x4971db
mov ebx, ecx
mov ebp, dword [esp + 0x354]
xor ecx, ecx
mov dword [esp + 0x244], ecx
cmp ebp, 0xffffffff
je 0x497232
mov ecx, 1
xor eax, eax
mov dword [esp + 0x248], ebp
mov dword [esp + 0x244], ecx
test edx, edx
jbe 0x49721b
lea esp, [esp]
cmp dword [esp + eax*4 + 0x40], ebp
je 0x49721b
inc eax
cmp eax, edx
jb 0x497210
cmp eax, edx
jne 0x49722c
cmp edx, 0x40
jae 0x49722c
mov dword [esp + eax*4 + 0x40], ebp
inc dword [esp + 0x3c]
cmp ebp, ebx
jbe 0x497232
mov ebx, ebp
cmp dword [esp + 0x35c], 0
jg 0x49725b
jl 0x497248
cmp dword [esp + 0x358], 0
jae 0x49725b
lea ebp, [ebx + 1]
mov ebx, dword [sym.imp.WS2_32.dll_select]
mov dword [esp + 0x10], 0
jmp 0x497280
lea eax, [esp + 0x24]
lea ebp, [ebx + 1]
mov ebx, dword [sym.imp.WS2_32.dll_select]
mov dword [esp + 0x10], eax
jmp 0x497280
mov ecx, dword [esp + 0x244]
mov esi, dword [esp + 0x140]
mov edi, edi
mov eax, dword [esp + 0x35c]
test eax, eax
jl 0x4972c2
jg 0x497297
cmp dword [esp + 0x358], 0
jbe 0x4972c2
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 0x4972d7
mov edx, dword [esp + 0x358]
or edx, eax
jne 0x4972d7
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 0x4973a8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x49732b
cmp dword [0x4fb5a0], 0
jne 0x4973ac
cmp eax, 0x2714
jne 0x4973ac
cmp dword [esp + 0x35c], 0
jl 0x497270
jg 0x497349
cmp dword [esp + 0x358], 0
jbe 0x497270
lea edx, [esp + 0x2c]
push edx
call fcn.0049c0c0
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.0049c100
mov edi, dword [esp + 0x378]
sub edi, eax
add esp, 0x20
test edi, edi
jle 0x4973bc
jmp 0x497270
test eax, eax
jge 0x4973ba
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x338
ret
jne 0x4973c9
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 0x497400
lea ecx, [esp + 0x140]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4973ee
mov esi, 1
lea edx, [esp + 0x3c]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x497400
or esi, 4
mov edi, dword [esp + 0x350]
cmp edi, 0xffffffff
je 0x497433
lea eax, [esp + 0x140]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x497421
or esi, 8
lea ecx, [esp + 0x3c]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x497433
or esi, 4
mov edi, dword [esp + 0x354]
cmp edi, 0xffffffff
je 0x497466
lea edx, [esp + 0x244]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x497454
or esi, 2
lea eax, [esp + 0x3c]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x497466
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x338
ret