Function at 0x4d51a0
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [ebp + 8]
xorps xmm0, xmm0
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
xor bl, bl
mov esi, dword [eax]
mov dword [ebp - 0x40], 0
movlpd qword [ebp - 0x3c], xmm0
lea ecx, [edi + 0x68]
mov byte [ebp - 1], bl
lea ecx, [eax + ecx*4]
mov byte [ebp - 2], bl
mov dword [ebp - 0x30], ecx
mov ecx, dword [eax + edi*4 + 0x1a0]
mov dword [ebp - 0x28], ecx
lea ecx, [edi + 0x145]
cmp dword [eax + ecx*4], 2
lea ecx, [eax + ecx*4]
mov dword [ebp - 0x10], 0
mov dword [ebp - 8], ecx
je 0x4d5ba1
mov byte [eax + 0x29e], bl
mov eax, dword [ebp - 0x38]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x24], eax
nop word [eax + eax]
cmp dword [ecx], 0
jne 0x4d5453
push dword [ebp + 0x14]
mov edi, dword [ebp + 0x10]
push edi
push str.Establish_HTTP_proxy_tunnel_to__s:_hu_n
push esi
call fcn.004b3110
push dword [esi + 0x104]
call dword [0x662004]
add esp, 0x14
mov dword [esi + 0x104], 0
call fcn.004b7680
mov ebx, eax
test ebx, ebx
je 0x4d5a46
push dword [ebp + 0x14]
push edi
push str._s:_hu
call fcn.004bde90
add esp, 0xc
mov dword [ebp - 0x1c], eax
test eax, eax
je 0x4d5a3d
push 1
push eax
push str.CONNECT
push dword [ebp + 8]
call fcn.004b81d0
push dword [ebp - 0x1c]
mov edi, eax
call dword [0x662004]
add esp, 0x14
test edi, edi
jne 0x4d5436
mov edx, dword [ebp + 8]
mov ecx, 0x5e25a0
mov eax, 0x6400c4
mov edi, 0x63fbd0
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x18], edi
cmp dword [edx + 0xf8], 1
cmovne eax, ecx
mov cl, byte [edx + 0x28e]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp + 0x10]
cmp eax, dword [edx + 0x98]
je 0x4d52db
push 0x3a
push eax
call fcn.005a7210
add esp, 8
test eax, eax
setne cl
push dword [ebp + 0x14]
test cl, cl
mov edx, 0x63fbd0
mov eax, 0x6479b8
cmove eax, edx
push eax
push dword [ebp + 0x10]
mov eax, 0x64799c
cmove eax, edx
push eax
push str._s_s_s:_hu
call fcn.004bde90
add esp, 0x14
mov dword [ebp - 0x1c], eax
test eax, eax
je 0x4d5a3d
push str.Host:
push dword [ebp + 8]
call fcn.004b7c00
add esp, 8
test eax, eax
jne 0x4d5343
push dword [ebp - 0x1c]
push str.Host:__s_r_n
call fcn.004bde90
mov edi, eax
add esp, 8
mov dword [ebp - 0x14], edi
test edi, edi
je 0x4d5a16
push str.Proxy_Connection:
push dword [ebp + 8]
call fcn.004b7c00
test eax, eax
mov ecx, str.Proxy_Connection:_Keep_Alive_r_n
mov eax, 0x63fbd0
push str.User_Agent:
push dword [ebp + 8]
cmovne ecx, eax
mov dword [ebp - 0xc], ecx
call fcn.004b7c00
add esp, 0x10
test eax, eax
jne 0x4d538a
cmp dword [esi + 0x408], eax
je 0x4d538a
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x2d8]
mov dword [ebp - 0x18], eax
push dword [ebp - 0xc]
mov eax, dword [ebp + 8]
mov ecx, 0x63fbd0
push dword [ebp - 0x18]
mov eax, dword [eax + 0x2d4]
test eax, eax
cmovne ecx, eax
push ecx
push edi
push dword [ebp - 0x34]
push dword [ebp - 0x1c]
push str.CONNECT__s_HTTP__s_r_n_s_s_s_s
push ebx
call fcn.004b7850
mov edi, eax
add esp, 0x20
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x4d53d1
cmp byte [eax], 0
je 0x4d53d1
push eax
call dword [0x662004]
add esp, 4
push dword [ebp - 0x1c]
call dword [0x662004]
add esp, 4
test edi, edi
jne 0x4d5422
push ebx
push 1
push dword [ebp + 8]
call fcn.004b78c0
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x4d5422
push 0x647270
push ebx
call fcn.004b7850
mov edi, eax
add esp, 8
test edi, edi
jne 0x4d5422
push dword [ebp + 0xc]
push eax
lea eax, [esi + 0x878c]
push eax
push dword [ebp + 8]
push ebx
call fcn.004b7690
add esp, 0x14
mov edi, eax
xor ebx, ebx
test edi, edi
je 0x4d5436
push str.Failed_sending_CONNECT_to_proxy
push esi
call fcn.004b3070
add esp, 8
push ebx
call fcn.004b7650
add esp, 4
test edi, edi
jne 0x4d5a34
mov eax, dword [ebp - 8]
mov edi, dword [ebp + 0xc]
mov dword [eax], 1
push 1
push 0
push esi
call fcn.004b41b0
add esp, 0xc
test edx, edx
jl 0x4d5baa
jg 0x4d5472
test eax, eax
je 0x4d5baa
cmp byte [ebp + 0x18], 0
jne 0x4d548c
push edi
push dword [ebp + 8]
call fcn.004b3870
add esp, 8
test al, al
je 0x4d5ba1
lea edi, [esi + 0x624]
xor eax, eax
mov ecx, 1
mov dword [ebp - 0x14], edi
mov ebx, edi
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0xc], ecx
test ecx, ecx
je 0x4d559c
push dword [ebp + 8]
call fcn.004bbf60
add esp, 4
test eax, eax
jne 0x4d5a9c
lea eax, [esi + 0x4624]
cmp edi, eax
jae 0x4d5a92
push 1
push 0
push esi
call fcn.004b41b0
mov edi, eax
add esp, 0xc
mov eax, edx
mov dword [ebp - 0x34], eax
test eax, eax
jl 0x4d59a1
jg 0x4d54f6
test edi, edi
je 0x4d59a1
lea eax, [ebp - 0x2c]
push eax
push 1
push dword [ebp - 0x14]
push dword [ebp - 0x28]
push dword [ebp + 8]
call fcn.004b3190
add esp, 0x14
cmp eax, 0x51
jne 0x4d554c
mov eax, dword [ebp - 0x34]
test eax, eax
jg 0x4d5523
jl 0x4d552a
cmp edi, 0x3e8
jb 0x4d552a
mov edi, 0x3e8
xor eax, eax
push eax
push edi
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp - 0x28]
call fcn.004b2990
add esp, 0x14
cmp eax, 0xffffffff
je 0x4d593c
mov edi, dword [ebp - 0x14]
jmp 0x4d5852
test eax, eax
jne 0x4d559c
cmp dword [ebp - 0x2c], eax
jle 0x4d5957
mov edx, dword [ebp - 0x18]
mov ecx, dword [ebp - 0xc]
inc edx
mov dword [ebp - 0x18], edx
cmp ecx, 1
jle 0x4d563a
mov edx, dword [ebp - 0x24]
lea edi, [esi + 0x624]
mov dword [ebp - 0x18], eax
mov eax, edx
or eax, dword [ebp - 0x20]
mov dword [ebp - 0x14], edi
je 0x4d55f7
add edx, 0xffffffff
mov dword [ebp - 0x24], edx
adc dword [ebp - 0x20], 0xffffffff
js 0x4d559c
jg 0x4d54a7
test edx, edx
jne 0x4d54a7
mov edi, dword [ebp - 0x10]
push dword [ebp + 8]
call fcn.004bbf60
add esp, 4
test eax, eax
jne 0x4d5a9c
test edi, edi
jne 0x4d5a66
cmp dword [esi + 0x8778], 0xc8
je 0x4d59bc
push dword [ebp + 8]
call fcn.004b7e60
add esp, 4
test eax, eax
jne 0x4d5bbd
mov eax, dword [ebp + 8]
cmp byte [eax + 0x285], 0
je 0x4d59bf
mov bl, 1
mov byte [ebp - 1], bl
jmp 0x4d59c6
lea eax, [ebp - 0x34]
mov dword [ebp - 0x34], 0
push eax
push 1
push edi
push dword [ebp + 8]
call fcn.004d6f90
mov ecx, dword [ebp - 0xc]
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4d54a7
push str.chunk_reading_DONE_n
push esi
call fcn.004b3110
mov eax, dword [ebp - 8]
add esp, 8
xor ecx, ecx
mov dword [eax], 2
jmp 0x4d54a4
mov edi, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x1c]
inc ecx
mov dword [ebp - 0x1c], ecx
cmp byte [edi], 0xa
je 0x4d5652
inc edi
mov dword [ebp - 0x14], edi
jmp 0x4d5855
cmp byte [esi + 0x348], 0
mov edi, dword [ebp + 8]
je 0x4d566f
push edi
push ecx
push ebx
push 1
push esi
call fcn.004b2f90
mov ecx, dword [ebp - 0x1c]
add esp, 0x14
cmp byte [esi + 0x33d], 0
mov edx, 3
push ecx
mov eax, 2
cmovne eax, edx
push ebx
push eax
push edi
call fcn.004b2f60
mov ecx, dword [ebp - 0x1c]
add esp, 0x10
add dword [esi + 0x8788], ecx
add dword [esi + 0x80], ecx
test eax, eax
jne 0x4d5bbd
mov al, byte [ebx]
cmp al, 0xd
je 0x4d5869
cmp al, 0xa
je 0x4d5869
push 0x11
push ebx
push str.WWW_Authenticate:
mov byte [ecx + ebx], 0
call fcn.004bd430
add esp, 0xc
test eax, eax
je 0x4d56dd
mov eax, dword [esi + 0xc8]
cmp eax, 0x191
je 0x4d56fe
push 0x13
push ebx
push str.Proxy_authenticate:
call fcn.004bd430
add esp, 0xc
test eax, eax
je 0x4d5743
mov eax, dword [esi + 0xc8]
cmp eax, 0x197
jne 0x4d5743
cmp eax, 0x197
push ebx
sete byte [ebp - 0x38]
call fcn.004b7d90
mov edi, eax
add esp, 4
test edi, edi
je 0x4d5a46
push edi
push dword [ebp - 0x38]
push dword [ebp + 8]
call fcn.004b8030
push edi
mov ebx, eax
call dword [0x662004]
add esp, 0x10
test ebx, ebx
je 0x4d5842
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
push 0xf
push ebx
push str.Content_Length:
call fcn.004bd430
add esp, 0xc
test eax, eax
je 0x4d5790
mov eax, 0x51eb851f
imul dword [esi + 0xc8]
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp eax, 2
je 0x4d5a52
push 0xa
lea eax, [ebx + 0xf]
push 0
push eax
call fcn.005b9bc2
add esp, 0xc
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], edx
jmp 0x4d5842
push str.close
push str.Connection:
push ebx
call fcn.004b7cc0
add esp, 0xc
test al, al
je 0x4d57b0
mov byte [ebp - 1], 1
jmp 0x4d5842
push str.chunked
push str.Transfer_Encoding:
push ebx
call fcn.004b7cc0
add esp, 0xc
test al, al
je 0x4d57ff
mov eax, 0x51eb851f
imul dword [esi + 0xc8]
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp eax, 2
je 0x4d5a72
push str.CONNECT_responded_chunked_n
push esi
call fcn.004b3110
push edi
mov byte [ebp - 2], 1
call fcn.004d6f70
add esp, 0xc
jmp 0x4d5842
push str.close
push str.Proxy_Connection:
push ebx
call fcn.004b7cc0
add esp, 0xc
test al, al
je 0x4d581c
mov byte [ebp - 1], 1
jmp 0x4d5842
lea edi, [esi + 0xc8]
push edi
lea eax, [ebp - 0x40]
push eax
push str.HTTP_1._d__d
push ebx
call fcn.0047d420
add esp, 0x10
cmp eax, 2
jne 0x4d5842
mov eax, dword [edi]
mov dword [esi + 0x8778], eax
lea edi, [esi + 0x624]
xor eax, eax
mov dword [ebp - 0x1c], eax
mov ebx, edi
mov dword [ebp - 0x14], edi
mov edx, dword [ebp - 0x18]
cmp edx, 0x4000
jae 0x4d559c
mov ecx, dword [ebp - 0xc]
jmp 0x4d54a7
xor eax, eax
lea edi, [esi + 0x624]
cmp dword [esi + 0xc8], 0x197
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], edi
jne 0x4d5929
cmp byte [esi + 0x86c8], al
jne 0x4d5929
mov edx, dword [ebp - 0x24]
mov eax, edx
mov ecx, dword [ebp - 0x20]
or eax, ecx
mov dword [ebp - 0xc], 2
je 0x4d58c7
push ecx
push edx
push str.Ignore__I64d_bytes_of_response_body_n
push esi
call fcn.004b3110
add esp, 0x10
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xc]
mov dword [eax], 2
jmp 0x4d54a7
cmp byte [ebp - 2], 0
je 0x4d5929
push str.Ignore_chunked_response_body_n
push esi
call fcn.004b3110
lea eax, [ebx + 1]
mov byte [esi + 0xfd], 1
cmp byte [eax], 0xa
cmove ebx, eax
lea eax, [ebp - 0x2c]
push eax
push 1
lea eax, [ebx + 1]
push eax
push dword [ebp + 8]
call fcn.004d6f90
add esp, 0x18
cmp eax, 0xffffffff
jne 0x4d58b6
push str.chunk_reading_DONE_n
push esi
call fcn.004b3110
mov eax, dword [ebp - 8]
add esp, 8
xor ecx, ecx
mov dword [ebp - 0xc], ecx
mov dword [eax], 2
mov dword [eax], 2
jmp 0x4d54a7
mov eax, dword [ebp - 8]
xor ecx, ecx
mov dword [ebp - 0xc], ecx
mov dword [eax], 2
jmp 0x4d54a7
push str.Proxy_CONNECT_aborted_due_to_select_poll_error
mov edi, 1
push esi
mov dword [ebp - 0x10], edi
call fcn.004b3070
add esp, 8
jmp 0x4d559f
cmp dword [esi + 0x140], 0
je 0x4d5986
cmp dword [esi + 0x86c0], 0
je 0x4d5986
mov eax, dword [ebp + 8]
push str.Proxy_CONNECT_connection_closed_n
push esi
mov byte [eax + 0x29e], 1
call fcn.004b3110
add esp, 8
jmp 0x4d559c
push str.Proxy_CONNECT_aborted
mov edi, 1
push esi
mov dword [ebp - 0x10], edi
call fcn.004b3070
add esp, 8
jmp 0x4d559f
push str.Proxy_CONNECT_aborted_due_to_timeout
push esi
call fcn.004b3070
mov edi, 2
add esp, 8
mov dword [ebp - 0x10], edi
jmp 0x4d559f
mov eax, dword [ebp + 8]
mov bl, byte [ebp - 1]
test bl, bl
je 0x4d59d3
cmp dword [esi + 0x104], 0
jne 0x4d5aa8
cmp dword [esi + 0x104], 0
mov ecx, dword [ebp - 8]
je 0x4d5abe
cmp dword [ecx], 2
jne 0x4d5a01
push 0
push str.TUNNEL_STATE_switched_to:__d_n
push esi
mov dword [ecx], 0
call fcn.004b3110
mov ecx, dword [ebp - 8]
add esp, 0xc
cmp dword [esi + 0x104], 0
je 0x4d5abe
mov edi, dword [ebp + 0xc]
jmp 0x4d5210
push dword [ebp - 0x1c]
call dword [0x662004]
push ebx
call fcn.004b7650
add esp, 8
mov eax, 0x1b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push ebx
call fcn.004b7650
add esp, 4
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov esp, ebp
pop ebp
ret
push dword [esi + 0xc8]
push str.Content_Length:_in__03d_response
push esi
call fcn.004b3070
add esp, 0xc
pop edi
pop esi
mov eax, 0x38
pop ebx
mov esp, ebp
pop ebp
ret
push dword [esi + 0xc8]
push str.Transfer_Encoding:_in__03d_response
push esi
call fcn.004b3070
add esp, 0xc
mov eax, 0x38
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push str.CONNECT_response_too_large_
jmp 0x4d5baf
pop edi
pop esi
mov eax, 0x2a
pop ebx
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp - 0x30]
push dword [edi]
push eax
call fcn.004b3810
add esp, 8
mov dword [edi], 0xffffffff
jmp 0x4d5ac1
mov edi, dword [ebp - 0x30]
cmp dword [esi + 0xc8], 0xc8
je 0x4d5b5c
test bl, bl
je 0x4d5af8
cmp dword [esi + 0x104], 0
je 0x4d5af8
mov ebx, dword [ebp + 8]
push str.Connect_me_again_please_n
push esi
mov byte [ebx + 0x29e], 1
call fcn.004b3110
add esp, 8
jmp 0x4d5b2a
push dword [esi + 0x104]
call dword [0x662004]
mov ebx, dword [ebp + 8]
push 2
push ebx
mov dword [esi + 0x104], 0
call fcn.004b3930
push dword [edi]
push ebx
call fcn.004b3810
add esp, 0x14
mov dword [edi], 0xffffffff
mov eax, dword [ebp - 8]
mov dword [eax], 0
cmp byte [ebx + 0x29e], 0
jne 0x4d5ba1
push dword [esi + 0xc8]
push str.Received_HTTP_code__d_from_proxy_after_CONNECT
push esi
call fcn.004b3070
add esp, 0xc
mov eax, 0x38
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 8]
mov ebx, dword [ebp + 8]
mov dword [eax], 2
push dword [ebx + 0x2d4]
call dword [0x662004]
push str.Proxy_replied_OK_to_CONNECT_request_n
mov dword [ebx + 0x2d4], 0
push esi
mov byte [esi + 0x86c4], 1
call fcn.004b3110
mov byte [esi + 0xfd], 0
add esp, 0xc
mov byte [ebx + 0x297], 0
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
push str.Proxy_CONNECT_aborted_due_to_timeout
push esi
call fcn.004b3070
mov eax, 0x38
add esp, 8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret