Function at 0x4919d0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x354
mov eax, dword [0x637bb0]
xor eax, esp
mov dword [esp + 0x350], eax
mov edx, dword [esp + 0x358]
xor eax, eax
mov dword [esp + 0xc], edx
xorps xmm0, xmm0
movlpd qword [esp + 0x14], xmm0
mov dword [esp + 0x1c], 0
mov dword [esp + 4], eax
push ebx
push ebp
mov ebp, dword [esp + 0x368]
mov dword [esp + 0x18], ebp
push esi
push edi
test edx, edx
je 0x491bb0
mov ecx, dword [esp + 0x36c]
test ecx, ecx
je 0x491bb0
nop dword [eax]
cmp dword [edx + eax*8], 0xffffffff
jne 0x491a40
inc eax
cmp eax, ecx
jb 0x491a30
jmp 0x491bb0
test ebp, ebp
jle 0x491a5a
lea eax, [esp + 0x34]
mov dword [esp + 0x14], ebp
push eax
call fcn.00497110
add esp, 4
movups xmm0, xmmword [eax]
jmp 0x491a5f
movups xmm0, xmmword [esp + 0x24]
xor edi, edi
xor ebx, ebx
xor esi, esi
mov dword [esp + 0x54], edi
or edx, 0xffffffff
mov dword [esp + 0x158], ebx
xor eax, eax
mov dword [esp + 0x25c], esi
movups xmmword [esp + 0x34], xmm0
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], eax
nop dword [eax]
mov ecx, dword [esp + 0x1c]
xor ebp, ebp
mov word [ecx + eax*8 + 6], bp
mov ecx, dword [ecx + eax*8]
mov ebp, dword [esp + 0x36c]
cmp ecx, 0xffffffff
je 0x491b93
mov edx, dword [esp + 0x1c]
movzx edx, word [edx + eax*8 + 4]
test edx, 0x710
je 0x491b8f
cmp ecx, dword [esp + 0x10]
mov eax, ecx
cmovbe eax, dword [esp + 0x10]
mov dword [esp + 0x10], eax
test edx, 0x300
je 0x491b01
xor eax, eax
test edi, edi
je 0x491aeb
cmp dword [esp + eax*4 + 0x58], ecx
je 0x491aeb
inc eax
cmp eax, edi
jb 0x491ae0
cmp eax, edi
jne 0x491b01
cmp edi, 0x40
jae 0x491b01
mov dword [esp + eax*4 + 0x58], ecx
mov edi, dword [esp + 0x54]
inc edi
mov dword [esp + 0x54], edi
test dl, 0x10
je 0x491b3d
xor eax, eax
test ebx, ebx
je 0x491b1e
nop dword [eax]
cmp dword [esp + eax*4 + 0x15c], ecx
je 0x491b1e
inc eax
cmp eax, ebx
jb 0x491b10
cmp eax, ebx
jne 0x491b3d
cmp ebx, 0x40
jae 0x491b3d
mov dword [esp + eax*4 + 0x15c], ecx
mov ebx, dword [esp + 0x158]
inc ebx
mov dword [esp + 0x158], ebx
test edx, 0x600
je 0x491b8b
xor eax, eax
test esi, esi
je 0x491b5e
nop dword [eax + eax]
cmp dword [esp + eax*4 + 0x260], ecx
je 0x491b5e
inc eax
cmp eax, esi
jb 0x491b50
cmp eax, esi
jne 0x491b7d
cmp esi, 0x40
jae 0x491b7d
mov dword [esp + eax*4 + 0x260], ecx
mov esi, dword [esp + 0x25c]
inc esi
mov dword [esp + 0x25c], esi
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov dword [esp + 0x10], edx
jmp 0x491b93
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
inc eax
mov dword [esp + 0x18], eax
cmp eax, ebp
jb 0x491a90
mov ebp, dword [esp + 0x20]
test edi, edi
jne 0x491bd1
test ebx, ebx
jne 0x491bd1
test esi, esi
jne 0x491bd1
test ebp, ebp
je 0x491d8f
jns 0x491d88
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
or eax, 0xffffffff
jmp 0x491d91
xor ecx, ecx
lea eax, [esp + 0x24]
test ebp, ebp
cmovs eax, ecx
mov dword [esp + 0x20], eax
mov ecx, dword [esp + 0x14]
test ebp, ebp
jle 0x491c15
mov eax, 0x10624dd3
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov edx, dword [esp + 0x10]
mov dword [esp + 0x24], eax
imul eax, eax, 0x3e8
sub ecx, eax
imul eax, ecx, 0x3e8
mov dword [esp + 0x28], eax
jmp 0x491c27
jne 0x491c27
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
push dword [esp + 0x20]
xor ecx, ecx
lea eax, [esp + 0x260]
test esi, esi
cmove eax, ecx
test ebx, ebx
push eax
lea eax, [esp + 0x160]
cmove eax, ecx
test edi, edi
push eax
lea eax, [esp + 0x60]
cmove eax, ecx
push eax
lea eax, [edx + 1]
push eax
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x491cfa
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x491c86
cmp dword [0x63c580], 0
jne 0x491bc9
cmp eax, 0x2714
jne 0x491bc9
test ebp, ebp
jg 0x491ca5
mov edi, dword [esp + 0x54]
mov ebx, dword [esp + 0x158]
mov esi, dword [esp + 0x25c]
mov edx, dword [esp + 0x10]
jmp 0x491be0
lea eax, [esp + 0x44]
push eax
call fcn.00497110
movups xmm0, xmmword [esp + 0x38]
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
movups xmmword [ecx], xmm0
mov ecx, esp
movups xmm0, xmmword [eax]
movups xmmword [ecx], xmm0
call fcn.004971c0
mov ecx, ebp
add esp, 0x20
sub ecx, eax
mov dword [esp + 0x14], ecx
test ecx, ecx
jle 0x491d8f
mov edi, dword [esp + 0x54]
mov ebx, dword [esp + 0x158]
mov esi, dword [esp + 0x25c]
mov edx, dword [esp + 0x10]
jmp 0x491be4
test eax, eax
js 0x491bc9
je 0x491d8f
mov esi, dword [esp + 0x1c]
xor edi, edi
add esi, 6
mov ebx, 0x300
mov ebp, 0x400
nop dword [eax + eax]
xor eax, eax
mov word [esi], ax
mov eax, dword [esi - 6]
cmp eax, 0xffffffff
je 0x491d77
lea ecx, [esp + 0x54]
push ecx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x491d3f
or word [esi], bx
lea eax, [esp + 0x158]
push eax
push dword [esi - 6]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x491d57
or word [esi], 0x10
lea eax, [esp + 0x25c]
push eax
push dword [esi - 6]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x491d6e
or word [esi], bp
movzx eax, word [esi]
test ax, ax
je 0x491d77
inc edi
add esi, 8
sub dword [esp + 0x36c], 1
jne 0x491d20
mov eax, edi
jmp 0x491d91
push ebp
call dword [sym.imp.KERNEL32.dll_Sleep]
xor eax, eax
mov ecx, dword [esp + 0x360]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.005b0bf7
add esp, 0x354
ret