Function at 0x530720
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x324
mov ecx, dword [esp + 0x328]
push esi
xor esi, esi
cmp ecx, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
mov dword [esp + 4], esi
je 0x53075d
mov edx, dword [esp + 0x330]
xor eax, eax
cmp edx, esi
jbe 0x53075d
lea ecx, [ecx]
cmp dword [ecx + eax*8], 0xffffffff
jne 0x530775
add eax, 1
cmp eax, edx
jb 0x530750
mov eax, dword [esp + 0x334]
push eax
call fcn.005304c0
add esp, 4
pop esi
add esp, 0x324
ret
mov eax, dword [esp + 0x334]
cmp eax, esi
jle 0x530791
mov dword [esp + 4], eax
call fcn.0051f910
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], edx
push ebx
push ebp
xor ebx, ebx
xor ebp, ebp
push edi
xor edi, edi
mov dword [esp + 0x12c], ebx
mov dword [esp + 0x28], ebp
mov dword [esp + 0x230], edi
mov dword [esp + 0x14], 0xffffffff
jmp 0x5307c0
mov eax, dword [esp + 0x338]
mov ecx, dword [eax + esi*8]
cmp ecx, 0xffffffff
mov word [eax + esi*8 + 6], 0
je 0x5308a1
movzx edx, word [eax + esi*8 + 4]
test dl, 7
je 0x5308a1
cmp ecx, dword [esp + 0x14]
jbe 0x5307f2
mov dword [esp + 0x14], ecx
test dl, 1
je 0x530831
xor eax, eax
test ebx, ebx
jbe 0x530810
lea ecx, [ecx]
cmp dword [esp + eax*4 + 0x130], ecx
je 0x530810
add eax, 1
cmp eax, ebx
jb 0x530800
cmp eax, ebx
jne 0x530831
cmp ebx, 0x40
jae 0x530831
mov dword [esp + eax*4 + 0x130], ecx
mov ebx, dword [esp + 0x12c]
add ebx, 1
mov dword [esp + 0x12c], ebx
test dl, 4
je 0x530865
xor eax, eax
test ebp, ebp
jbe 0x53084d
lea esp, [esp]
cmp dword [esp + eax*4 + 0x2c], ecx
je 0x53084d
add eax, 1
cmp eax, ebp
jb 0x530840
cmp eax, ebp
jne 0x530865
cmp ebp, 0x40
jae 0x530865
mov dword [esp + eax*4 + 0x2c], ecx
mov ebp, dword [esp + 0x28]
add ebp, 1
mov dword [esp + 0x28], ebp
test dl, 2
je 0x5308a1
xor eax, eax
test edi, edi
jbe 0x530880
cmp dword [esp + eax*4 + 0x234], ecx
je 0x530880
add eax, 1
cmp eax, edi
jb 0x530870
cmp eax, edi
jne 0x5308a1
cmp edi, 0x40
jae 0x5308a1
mov dword [esp + eax*4 + 0x234], ecx
mov edi, dword [esp + 0x230]
add edi, 1
mov dword [esp + 0x230], edi
add esi, 1
cmp esi, dword [esp + 0x33c]
jb 0x5307c0
mov ebx, dword [esp + 0x14]
mov edi, dword [sym.imp.WSOCK32.dll_select]
mov ebp, dword [sym.imp.WSOCK32.dll_WSAGetLastError]
xor ecx, ecx
cmp dword [esp + 0x340], ecx
lea edx, [esp + 0x20]
setl cl
sub ecx, 1
and ecx, edx
mov esi, ecx
add ebx, 1
jmp 0x5308e0
mov eax, dword [esp + 0x340]
xor ecx, ecx
cmp eax, ecx
jle 0x530918
mov ecx, dword [esp + 0x10]
mov eax, 0x10624dd3
imul dword [esp + 0x10]
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x20], eax
imul eax, eax, 0x3e8
sub ecx, eax
imul ecx, ecx, 0x3e8
jmp 0x53091e
jne 0x530922
mov dword [esp + 0x20], ecx
mov dword [esp + 0x24], ecx
push esi
lea edx, [esp + 0x234]
push edx
lea eax, [esp + 0x30]
push eax
lea ecx, [esp + 0x138]
push ecx
push ebx
call edi
cmp eax, 0xffffffff
jne 0x530993
call ebp
test eax, eax
je 0x53094d
cmp eax, 0x2714
jne 0x530997
cmp dword [esp + 0x340], 0
jle 0x5308e0
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
push edx
push eax
call fcn.0051f910
push edx
push eax
call fcn.0051f940
mov ecx, dword [esp + 0x350]
sub ecx, eax
add esp, 0x10
test ecx, ecx
mov dword [esp + 0x10], ecx
jg 0x5308e0
pop edi
pop ebp
pop ebx
or eax, 0xffffffff
pop esi
add esp, 0x324
ret
test eax, eax
jge 0x5309a5
pop edi
pop ebp
pop ebx
or eax, 0xffffffff
pop esi
add esp, 0x324
ret
jne 0x5309b4
pop edi
pop ebp
pop ebx
xor eax, eax
pop esi
add esp, 0x324
ret
mov esi, dword [esp + 0x338]
mov edi, dword [esp + 0x33c]
xor ebx, ebx
add esi, 6
jmp 0x5309d0
mov eax, dword [esi - 6]
cmp eax, 0xffffffff
mov word [esi], 0
je 0x530a2b
lea ecx, [esp + 0x12c]
push ecx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x5309f3
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 0x530a09
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 0x530a22
or word [esi], 2
cmp word [esi], 0
je 0x530a2b
add ebx, 1
add esi, 8
sub edi, 1
jne 0x5309d0
pop edi
pop ebp
mov eax, ebx
pop ebx
pop esi
add esp, 0x324
ret