Function at 0x4f5df0
Capabilities:
Check http status code

Disassembly:
sub esp, 0x30
push ebx
mov ebx, dword [esp + 0x3c]
push ebp
mov ebp, dword [esp + 0x3c]
push esi
lea eax, [ebx*4 + 0x1a4]
mov dword [esp + 0x30], 0
add eax, ebp
mov esi, dword [ebp + 0x540]
mov dword [esp + 0x20], eax
mov eax, dword [ebp + ebx*4 + 0x1a4]
mov dword [esp + 0x28], eax
push edi
mov edi, dword [ebp]
test esi, esi
je 0x4f6899
cmp dword [esi + 0x4018], 2
je 0x4f6899
mov byte [ebp + 0x29d], 0
jmp 0x4f5e50
cmp dword [esi + 0x4018], 0
jne 0x4f60d2
push dword [esp + 0x50]
mov ebx, dword [esp + 0x50]
push ebx
push str.Establish_HTTP_proxy_tunnel_to__s:_d_n
push edi
call fcn.004d9740
push dword [edi + 0x11c]
call dword [0x9d42c4]
add esp, 0x14
mov dword [edi + 0x11c], 0
call fcn.004e4040
mov dword [esp + 0x10], eax
test eax, eax
je 0x4f6744
push dword [esp + 0x50]
push ebx
push str._s:_d
call fcn.004ead10
mov ebp, eax
add esp, 0xc
test ebp, ebp
je 0x4f6737
mov eax, dword [esp + 0x44]
push 1
push ebp
push str.CONNECT
push eax
call fcn.004e4e80
push ebp
mov ebx, eax
call dword [0x9d42c4]
add esp, 0x14
test ebx, ebx
jne 0x4f60a5
mov ecx, dword [esp + 0x44]
xor ebp, ebp
mov dword [esp + 0x18], 0x50b000
mov dword [esp + 0x14], 0x50b000
mov dword [esp + 0x1c], 0x52fd54
cmp dword [ecx + 0xf0], 1
je 0x4f5f0c
mov dword [esp + 0x1c], 0x52fd50
mov edx, dword [esp + 0x4c]
mov al, byte [ecx + 0x292]
cmp edx, dword [ecx + 0x9c]
je 0x4f5f33
push 0x3a
push edx
call dword [sym.imp.MSVCRT.dll_strchr]
mov edx, dword [esp + 0x54]
add esp, 8
test eax, eax
setne al
test al, al
je 0x4f5f43
mov eax, 0x51f2b8
mov ecx, 0x51f2b4
jmp 0x4f5f4a
mov eax, section..rdata
mov ecx, eax
push dword [esp + 0x50]
push eax
push edx
push ecx
push str._s_s_s:_d
call fcn.004ead10
mov ebx, eax
add esp, 0x14
mov dword [esp + 0x28], ebx
test ebx, ebx
je 0x4f6737
mov eax, dword [esp + 0x44]
push str.Host
push eax
call fcn.004e4770
add esp, 8
test eax, eax
jne 0x4f5f9a
push ebx
push str.Host:__s_r_n
call fcn.004ead10
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4f670c
push str.Proxy_Connection
push dword [esp + 0x48]
call fcn.004e4770
add esp, 8
test eax, eax
jne 0x4f5fb7
mov dword [esp + 0x18], str.Proxy_Connection:_Keep_Alive_r_n
push str.User_Agent
push dword [esp + 0x48]
call fcn.004e4770
add esp, 8
test eax, eax
mov eax, dword [esp + 0x44]
jne 0x4f5fe1
cmp dword [edi + 0x9a8], 0
je 0x4f5fe1
mov edx, dword [eax + 0x2e4]
jmp 0x4f5fe5
mov edx, dword [esp + 0x14]
mov eax, dword [eax + 0x2e0]
test eax, eax
jne 0x4f5ff4
mov eax, section..rdata
mov ecx, ebp
test ebp, ebp
jne 0x4f5fff
mov ecx, section..rdata
push dword [esp + 0x18]
push edx
push eax
push ecx
push dword [esp + 0x2c]
lea eax, [esp + 0x24]
push ebx
push str.CONNECT__s_HTTP__s_r_n_s_s_s_s
push eax
call fcn.004e4280
add esp, 0x20
mov ebx, eax
test ebp, ebp
je 0x4f602d
push ebp
call dword [0x9d42c4]
add esp, 4
push dword [esp + 0x28]
call dword [0x9d42c4]
add esp, 4
test ebx, ebx
jne 0x4f608b
push dword [esp + 0x10]
mov ebp, dword [esp + 0x48]
push 1
push ebp
call fcn.004e42f0
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x4f608b
lea eax, [esp + 0x10]
push 0x51f2b0
push eax
call fcn.004e4280
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x4f608b
push dword [esp + 0x48]
push eax
lea eax, [edi + 0xe98]
push eax
lea eax, [esp + 0x1c]
push ebp
push eax
call fcn.004e4050
add esp, 0x14
mov ebx, eax
mov dword [esp + 0x10], 0
test ebx, ebx
je 0x4f60a5
push str.Failed_sending_CONNECT_to_proxy
push edi
call fcn.004d9680
add esp, 8
lea eax, [esp + 0x10]
push eax
call fcn.004e4010
add esp, 4
test ebx, ebx
jne 0x4f672d
mov ebp, dword [esp + 0x44]
mov dword [esi + 0x4000], ebx
mov ebx, dword [esp + 0x48]
mov dword [esi + 0x4018], 1
push 1
push 0
push edi
call fcn.004e0710
add esp, 0xc
test edx, edx
jl 0x4f68a3
jg 0x4f60f1
test eax, eax
je 0x4f68a3
push ebx
push ebp
call fcn.004dfd20
add esp, 8
test al, al
je 0x4f6899
xor ebx, ebx
mov dword [esp + 0x14], ebx
cmp dword [esi + 0x4004], ebx
je 0x4f65da
lea ebx, [esi + 0x4000]
jmp 0x4f6120
mov eax, dword [esi + 0x400c]
cmp eax, ebx
jae 0x4f6768
lea ecx, [esp + 0x20]
push ecx
push 1
push eax
push dword [esp + 0x38]
push ebp
call fcn.004d9800
mov ebx, eax
add esp, 0x14
cmp ebx, 0x51
je 0x4f6899
push ebp
call fcn.004ea050
add esp, 4
test eax, eax
jne 0x4f675b
test ebx, ebx
jne 0x4f65cc
cmp dword [esp + 0x20], ebx
jle 0x4f66b0
cmp dword [esi + 0x4004], 1
jle 0x4f6218
mov ecx, dword [esi + 0x4010]
mov eax, ecx
mov edx, dword [esi + 0x4014]
or eax, edx
mov dword [esi + 0x400c], esi
je 0x4f61d1
sub ecx, 1
mov dword [esi + 0x4010], ecx
sbb edx, ebx
mov dword [esi + 0x4014], edx
test edx, edx
jl 0x4f65c2
jg 0x4f61b9
test ecx, ecx
jbe 0x4f65c2
lea ebx, [esi + 0x4000]
cmp dword [esi + 0x4004], 0
jne 0x4f6120
jmp 0x4f65d6
lea eax, [esp + 0x38]
mov dword [esp + 0x28], 0
push eax
lea eax, [esp + 0x2c]
push eax
push 1
push esi
push ebp
call fcn.004f96f0
add esp, 0x14
cmp eax, 0xffffffff
jne 0x4f61b9
push str.chunk_reading_DONE_n
push edi
call fcn.004d9740
add esp, 8
mov dword [esi + 0x4004], 0
mov dword [esi + 0x4018], 2
jmp 0x4f61b9
mov eax, dword [esi + 0x400c]
lea ebx, [esi + 0x4000]
inc dword [ebx]
cmp byte [eax], 0xa
je 0x4f6234
inc eax
mov dword [esi + 0x400c], eax
jmp 0x4f61bf
cmp byte [edi + 0xa91], 0
je 0x4f6250
push dword [ebx]
push dword [esi + 0x4008]
push 1
push edi
call fcn.004d95f0
add esp, 0x10
cmp byte [edi + 0xaa5], 0
jne 0x4f6286
cmp byte [edi + 0xa8c], 0
mov eax, 2
je 0x4f626c
mov eax, 3
push dword [ebx]
push dword [esi + 0x4008]
push eax
push ebp
call fcn.004d95c0
add esp, 0x10
test eax, eax
jne 0x4f689b
mov eax, dword [ebx]
cdq
add dword [edi + 0xe90], eax
adc dword [edi + 0xe94], edx
mov eax, dword [ebx]
cdq
add dword [edi + 0xa8], eax
adc dword [edi + 0xac], edx
mov ecx, dword [esi + 0x4008]
mov al, byte [ecx]
cmp al, 0xd
je 0x4f64dc
cmp al, 0xa
je 0x4f64dc
mov eax, dword [ebx]
push 0x11
mov byte [ecx + eax], 0
push dword [esi + 0x4008]
push str.WWW_Authenticate:
call fcn.004e2310
add esp, 0xc
test eax, eax
je 0x4f62e8
mov eax, dword [edi + 0xf0]
cmp eax, 0x191
je 0x4f630e
push 0x13
push dword [esi + 0x4008]
push str.Proxy_authenticate:
call fcn.004e2310
add esp, 0xc
test eax, eax
je 0x4f6358
mov eax, dword [edi + 0xf0]
cmp eax, 0x197
jne 0x4f6358
push dword [esi + 0x4008]
cmp eax, 0x197
sete byte [esp + 0x34]
call fcn.004e48c0
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4f6744
push ebx
push dword [esp + 0x34]
push ebp
call fcn.004e4c30
push ebx
mov ebp, eax
call dword [0x9d42c4]
add esp, 0x10
test ebp, ebp
jne 0x4f6751
mov ebp, dword [esp + 0x44]
jmp 0x4f64bf
push 0xf
push dword [esi + 0x4008]
push str.Content_Length:
call fcn.004e2310
add esp, 0xc
test eax, eax
je 0x4f63c3
mov ecx, dword [edi + 0xf0]
mov eax, 0x51eb851f
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp eax, 2
jne 0x4f63a1
push ecx
push str.Ignoring_Content_Length_in_CONNECT__03d_response_n
push edi
call fcn.004d9740
add esp, 0xc
jmp 0x4f64c5
lea eax, [esi + 0x4010]
push eax
mov eax, dword [esi + 0x4008]
push 0xa
add eax, 0xf
push 0
push eax
call fcn.004ee650
add esp, 0x10
jmp 0x4f64c5
push str.close
push str.Connection:
push dword [esi + 0x4008]
call fcn.004e47f0
add esp, 0xc
test al, al
je 0x4f63eb
mov byte [esi + 0x401d], 1
jmp 0x4f64c5
push 0x12
push dword [esi + 0x4008]
push str.Transfer_Encoding:
call fcn.004e2310
add esp, 0xc
test eax, eax
je 0x4f646d
mov ecx, dword [edi + 0xf0]
mov eax, 0x51eb851f
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp eax, 2
jne 0x4f6434
push ecx
push str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response_n
push edi
call fcn.004d9740
add esp, 0xc
jmp 0x4f64c5
push str.chunked
push str.Transfer_Encoding:
push dword [esi + 0x4008]
call fcn.004e47f0
add esp, 0xc
test al, al
je 0x4f64c5
push str.CONNECT_responded_chunked_n
push edi
call fcn.004d9740
push ebp
mov byte [esi + 0x401c], 1
call fcn.004f96d0
add esp, 0xc
jmp 0x4f64c5
push str.close
push str.Proxy_Connection:
push dword [esi + 0x4008]
call fcn.004e47f0
add esp, 0xc
test al, al
je 0x4f6492
mov byte [esi + 0x401d], 1
jmp 0x4f64c5
lea ebx, [edi + 0xf0]
push ebx
lea eax, [esp + 0x38]
push eax
push str.HTTP_1._d__d
push dword [esi + 0x4008]
call dword [sym.imp.MSVCRT.dll_sscanf]
add esp, 0x10
cmp eax, 2
jne 0x4f64bf
mov eax, dword [ebx]
mov dword [edi + 0xe84], eax
lea ebx, [esi + 0x4000]
mov dword [ebx], 0
mov dword [esi + 0x400c], esi
mov dword [esi + 0x4008], esi
jmp 0x4f61bf
mov dword [esi + 0x400c], esi
cmp dword [edi + 0xf0], 0x197
jne 0x4f6597
cmp byte [edi + 0xe71], 0
jne 0x4f6597
mov edx, dword [esi + 0x4010]
mov eax, edx
mov ecx, dword [esi + 0x4014]
or eax, ecx
mov dword [esi + 0x4004], 2
je 0x4f652d
push ecx
push edx
push str.Ignore__I64d_bytes_of_response_body_n
push edi
call fcn.004d9740
add esp, 0x10
jmp 0x4f65a1
cmp byte [esi + 0x401c], 0
je 0x4f6597
push str.Ignore_chunked_response_body_n
push edi
call fcn.004d9740
mov byte [edi + 0x567], 1
add esp, 8
mov eax, dword [esi + 0x4008]
inc eax
cmp byte [eax], 0xa
jne 0x4f655d
mov dword [esi + 0x4008], eax
lea eax, [esp + 0x3c]
push eax
lea eax, [esp + 0x24]
push eax
mov eax, dword [esi + 0x4008]
push 1
inc eax
push eax
push ebp
call fcn.004f96f0
add esp, 0x14
cmp eax, 0xffffffff
jne 0x4f65a1
push str.chunk_reading_DONE_n
push edi
call fcn.004d9740
add esp, 8
mov dword [esi + 0x4018], 2
mov dword [esi + 0x4004], 0
mov eax, dword [esi + 0x4010]
or eax, dword [esi + 0x4014]
jne 0x4f61bf
mov dword [esi + 0x4018], 2
jmp 0x4f61bf
mov dword [esi + 0x4018], 2
mov dword [esi + 0x4004], 0
mov ebx, dword [esp + 0x14]
push ebp
call fcn.004ea050
add esp, 4
test eax, eax
jne 0x4f675b
test ebx, ebx
jne 0x4f6776
mov eax, 0x51eb851f
imul dword [edi + 0xe84]
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp eax, 2
je 0x4f662d
push ebp
call fcn.004e4980
add esp, 4
test eax, eax
jne 0x4f689b
cmp byte [ebp + 0x288], al
je 0x4f662d
mov byte [esi + 0x401d], 1
cmp byte [esi + 0x401d], 0
je 0x4f6643
cmp dword [edi + 0x11c], 0
jne 0x4f6783
cmp dword [edi + 0x11c], 0
je 0x4f679a
cmp dword [esi + 0x4018], 2
jne 0x4f669a
mov eax, dword [ebp + 0x540]
mov dword [eax + 0x4018], 0
mov dword [eax + 0x4004], 1
mov dword [eax + 0x4008], eax
mov dword [eax + 0x400c], eax
mov dword [eax + 0x4010], 0
mov dword [eax + 0x4014], 0
mov byte [eax + 0x401d], 0
cmp dword [edi + 0x11c], 0
je 0x4f679a
mov ebx, dword [esp + 0x48]
jmp 0x4f5e50
cmp dword [edi + 0x598], 0
je 0x4f66ea
cmp dword [edi + 0xc98], 0
je 0x4f66ea
push str.Proxy_CONNECT_connection_closed_n
push edi
mov byte [ebp + 0x29d], 1
call fcn.004d9740
mov ebx, dword [esp + 0x1c]
add esp, 8
mov dword [esi + 0x4004], 0
jmp 0x4f65da
push str.Proxy_CONNECT_aborted
push edi
mov ebx, 1
call fcn.004d9680
add esp, 8
mov dword [esi + 0x4004], 0
jmp 0x4f65da
push ebx
call dword [0x9d42c4]
lea eax, [esp + 0x14]
push eax
call fcn.004e4010
add esp, 8
mov eax, 0x1b
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
add esp, 0x30
ret
lea eax, [esp + 0x10]
push eax
call fcn.004e4010
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x30
ret
pop edi
pop esi
mov eax, ebp
pop ebp
pop ebx
add esp, 0x30
ret
pop edi
pop esi
pop ebp
mov eax, 0x2a
pop ebx
add esp, 0x30
ret
push str.CONNECT_response_too_large_
push edi
call fcn.004d9680
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x30
ret
mov ebx, dword [esp + 0x24]
push dword [ebx]
push ebp
call fcn.004dfcb0
add esp, 8
mov dword [ebx], 0xffffffff
jmp 0x4f679e
mov ebx, dword [esp + 0x24]
mov eax, 0x51eb851f
imul dword [edi + 0xe84]
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp eax, 2
je 0x4f684e
cmp byte [esi + 0x401d], 0
je 0x4f67eb
cmp dword [edi + 0x11c], 0
je 0x4f67eb
push str.Connect_me_again_please_n
push edi
mov byte [ebp + 0x29d], 1
call fcn.004d9740
push ebp
call fcn.004f6b00
add esp, 0xc
jmp 0x4f681a
push dword [edi + 0x11c]
call dword [0x9d42c4]
push 2
push ebp
mov dword [edi + 0x11c], 0
call fcn.004dfd90
push dword [ebx]
push ebp
call fcn.004dfcb0
add esp, 0x14
mov dword [ebx], 0xffffffff
mov dword [esi + 0x4018], 0
cmp byte [ebp + 0x29d], 0
jne 0x4f6899
push dword [edi + 0xf0]
push str.Received_HTTP_code__d_from_proxy_after_CONNECT
push edi
call fcn.004d9680
add esp, 0xc
mov eax, 0x38
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret
mov dword [esi + 0x4018], 2
push dword [ebp + 0x2e0]
call dword [0x9d42c4]
mov dword [ebp + 0x2e0], 0
push dword [edi + 0xe84]
mov word [edi + 0xc9c], 1
push str.Proxy_replied__d_to_CONNECT_request_n
push edi
call fcn.004d9740
mov byte [edi + 0x567], 0
add esp, 0x10
mov byte [ebp + 0x299], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret
push str.Proxy_CONNECT_aborted_due_to_timeout
push edi
call fcn.004d9680
add esp, 8
mov eax, 0x1c
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret