Function at 0x4d1d00
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x32c
mov eax, dword [0x537474]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x31c], 0
mov dword [ebp - 0x318], 0
push ebx
mov ebx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x14]
cmp eax, 0xffffffff
jne 0x4d1d5a
cmp ebx, 0xffffffff
jne 0x4d1d5a
cmp dword [ebp + 0x10], ebx
jne 0x4d1d5a
push edi
call fcn.004d2060
add esp, 4
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00497ebf
mov esp, ebp
pop ebp
ret
test edi, edi
jle 0x4d1d72
call fcn.004ca160
mov dword [ebp - 0x31c], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x318], edx
xor edx, edx
mov ecx, edi
test edi, edi
push esi
cmovle ecx, edx
xor esi, esi
mov dword [ebp - 0x314], ecx
or edx, 0xffffffff
xor ecx, ecx
mov dword [ebp - 0x20c], esi
mov dword [ebp - 0x108], ecx
cmp eax, 0xffffffff
je 0x4d1dbb
mov esi, 1
mov dword [ebp - 0x208], eax
mov ecx, esi
mov dword [ebp - 0x20c], esi
mov dword [ebp - 0x104], eax
mov edx, eax
mov dword [ebp - 0x108], ecx
cmp ebx, 0xffffffff
je 0x4d1e27
xor eax, eax
test esi, esi
je 0x4d1dd4
cmp dword [ebp + eax*4 - 0x208], ebx
je 0x4d1dd4
inc eax
cmp eax, esi
jb 0x4d1dc6
cmp eax, esi
jne 0x4d1df1
cmp esi, 0x40
jae 0x4d1df1
mov dword [ebp + eax*4 - 0x208], ebx
mov esi, dword [ebp - 0x20c]
inc esi
mov dword [ebp - 0x20c], esi
xor eax, eax
test ecx, ecx
je 0x4d1e05
cmp dword [ebp + eax*4 - 0x104], ebx
je 0x4d1e05
inc eax
cmp eax, ecx
jb 0x4d1df7
cmp eax, ecx
jne 0x4d1e22
cmp ecx, 0x40
jae 0x4d1e22
mov dword [ebp + eax*4 - 0x104], ebx
mov ecx, dword [ebp - 0x108]
inc ecx
mov dword [ebp - 0x108], ecx
cmp ebx, edx
cmova edx, ebx
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x310], 0
cmp eax, 0xffffffff
je 0x4d1e83
mov dword [ebp - 0x30c], eax
xor eax, eax
mov dword [ebp - 0x310], 1
test ecx, ecx
je 0x4d1e63
mov ebx, dword [ebp + 0x10]
cmp dword [ebp + eax*4 - 0x104], ebx
je 0x4d1e60
inc eax
cmp eax, ecx
jb 0x4d1e52
mov ebx, dword [ebp + 0xc]
cmp eax, ecx
jne 0x4d1e7c
cmp ecx, 0x40
jae 0x4d1e7c
mov ecx, dword [ebp + 0x10]
mov dword [ebp + eax*4 - 0x104], ecx
inc dword [ebp - 0x108]
cmp dword [ebp + 0x10], edx
cmova edx, dword [ebp + 0x10]
xor ecx, ecx
lea eax, [ebp - 0x324]
test edi, edi
cmovs eax, ecx
mov dword [ebp - 0x328], eax
lea eax, [edx + 1]
mov dword [ebp - 0x32c], eax
mov ecx, dword [ebp - 0x314]
test edi, edi
jle 0x4d1ed6
mov eax, 0x10624dd3
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [ebp - 0x324], eax
imul eax, eax, 0x3e8
sub ecx, eax
imul eax, ecx, 0x3e8
mov dword [ebp - 0x320], eax
jmp 0x4d1eec
jne 0x4d1eec
mov dword [ebp - 0x324], 0
mov dword [ebp - 0x320], 0
push dword [ebp - 0x328]
xor ecx, ecx
lea eax, [ebp - 0x108]
cmp dword [ebp - 0x310], ecx
push eax
lea eax, [ebp - 0x310]
cmove eax, ecx
test esi, esi
push eax
lea eax, [ebp - 0x20c]
cmove eax, ecx
push eax
push dword [ebp - 0x32c]
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x4d1f85
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x4d1f42
cmp dword [0x53d154], 0
jne 0x4d1f89
cmp eax, 0x2714
jne 0x4d1f89
test edi, edi
jg 0x4d1f51
mov esi, dword [ebp - 0x20c]
jmp 0x4d1e9f
push dword [ebp - 0x318]
push dword [ebp - 0x31c]
call fcn.004ca160
push edx
push eax
call fcn.004ca0d0
mov ecx, edi
add esp, 0x10
sub ecx, eax
mov dword [ebp - 0x314], ecx
test ecx, ecx
jle 0x4d1f9f
mov esi, dword [ebp - 0x20c]
jmp 0x4d1ea5
test eax, eax
jns 0x4d1f9d
pop esi
pop edi
or eax, 0xffffffff
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00497ebf
mov esp, ebp
pop ebp
ret
jne 0x4d1fb2
pop esi
pop edi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00497ebf
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp + 8]
xor esi, esi
cmp edi, 0xffffffff
je 0x4d1fe7
lea eax, [ebp - 0x20c]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
mov ecx, 1
lea eax, [ebp - 0x108]
push eax
push edi
cmovne esi, ecx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d1fe7
or esi, 4
cmp ebx, 0xffffffff
je 0x4d2014
lea eax, [ebp - 0x20c]
push eax
push ebx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d2000
or esi, 8
lea eax, [ebp - 0x108]
push eax
push ebx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d2014
or esi, 4
mov ebx, dword [ebp + 0x10]
cmp ebx, 0xffffffff
je 0x4d2044
lea eax, [ebp - 0x310]
push eax
push ebx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d2030
or esi, 2
lea eax, [ebp - 0x108]
push eax
push ebx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d2044
or esi, 4
mov ecx, dword [ebp - 4]
mov eax, esi
pop esi
pop edi
xor ecx, ebp
pop ebx
call fcn.00497ebf
mov esp, ebp
pop ebp
ret