Function at 0x4bb300
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
add eax, 0x52
push edi
mov dword [ebp - 0x24], 0
mov ebx, dword [esi + 0xc]
push ebx
mov dword [ebp - 4], ebx
mov edi, dword [ebx + 0x3a8]
lea eax, [ebx + eax*4]
mov dword [ebp - 0xc], eax
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
call fcn.004bbc70
add esp, 4
test al, al
jne 0x4bbb92
mov byte [ebx + 0x244], al
nop word [eax + eax]
cmp dword [edi + 0x20], 0
jne 0x4bb501
push dword [ebp + 0x14]
mov dword [ebp - 8], 0
push dword [ebp + 0x10]
mov dword [ebp - 0x10], 0
push str.Establish_HTTP_proxy_tunnel_to__s:_d_n
push esi
call fcn.004ade90
push dword [esi + 0x128]
call dword [0x6ba090]
lea eax, [ebp - 0x3c]
mov dword [esi + 0x128], 0
push 0x20000
push eax
call fcn.004a4a50
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push ebx
push esi
call fcn.004bbbc0
add esp, 0x34
test eax, eax
jne 0x4bbbae
push 1
push dword [ebp - 8]
push eax
push str.CONNECT
push ebx
push esi
call fcn.004b5f90
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4bb4d1
mov ecx, dword [ebp - 4]
mov edx, 0x6188b8
push str.Proxy_Connection
mov eax, 0x6188bc
mov ebx, 0x6935cc
push ecx
cmp dword [ecx + 0xb8], 1
push esi
cmovne eax, edx
mov dword [ebp - 0x1c], eax
call fcn.004b43d0
test eax, eax
mov ecx, str.Proxy_Connection:_Keep_Alive_r_n
push str.User_Agent
push dword [ebp - 4]
mov eax, ebx
cmovne ecx, eax
push esi
mov dword [ebp - 0x18], ecx
call fcn.004b43d0
add esp, 0x18
test eax, eax
jne 0x4bb439
cmp dword [esi + 0x5ac], eax
je 0x4bb439
mov ebx, dword [esi + 0xcc0]
push dword [ebp - 0x18]
mov eax, dword [esi + 0xcbc]
mov ecx, 0x6935cc
test eax, eax
push ebx
cmovne ecx, eax
mov eax, 0x6935cc
push ecx
mov ecx, dword [ebp - 0x10]
test ecx, ecx
cmovne eax, ecx
push eax
push dword [ebp - 0x1c]
lea eax, [ebp - 0x3c]
push dword [ebp - 8]
push str.CONNECT__s_HTTP__s_r_n_s_s_s_s
push eax
call fcn.004a49f0
mov ebx, eax
add esp, 0x20
test ebx, ebx
jne 0x4bb4c3
lea eax, [ebp - 0x3c]
push eax
push 1
push esi
call fcn.004b3d30
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x4bb4c3
lea eax, [ebp - 0x3c]
push 0x6961b0
push eax
call fcn.004a49c0
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x4bb4c3
push dword [ebp + 0xc]
push eax
lea eax, [esi + 0xd50]
push eax
lea eax, [ebp - 0x3c]
push esi
push eax
call fcn.004b41a0
mov ebx, eax
add esp, 0x14
test ebx, ebx
je 0x4bb4d1
push str.Failed_sending_CONNECT_to_proxy
push esi
call fcn.004addd0
add esp, 8
push dword [ebp - 0x10]
call dword [0x6ba090]
push dword [ebp - 8]
call dword [0x6ba090]
lea eax, [ebp - 0x3c]
push eax
call fcn.004a4a20
add esp, 0xc
test ebx, ebx
jne 0x4bba45
mov ebx, dword [ebp - 4]
mov dword [edi + 0x20], 1
push 1
push 0
push esi
call fcn.004af410
add esp, 0xc
test edx, edx
jl 0x4bbb9b
jg 0x4bb520
test eax, eax
je 0x4bbb9b
push dword [ebp + 0xc]
push ebx
call fcn.004ae780
add esp, 8
test al, al
je 0x4bbb92
cmp dword [edi + 0x10], 0
mov dword [ebp - 8], 0
je 0x4bb5cc
lea eax, [ebp - 0x14]
push eax
push 1
lea eax, [ebp + 0xb]
push eax
push dword [ebp - 0x20]
push esi
call fcn.004adf50
mov ebx, eax
add esp, 0x14
cmp ebx, 0x51
je 0x4bbb92
push esi
call fcn.004b9f20
add esp, 4
test eax, eax
jne 0x4bba74
test ebx, ebx
jne 0x4bb5c2
cmp dword [ebp - 0x14], ebx
jle 0x4bb9eb
cmp dword [edi + 0x10], 2
jne 0x4bb697
mov ecx, dword [edi + 0x18]
mov eax, ecx
mov edx, dword [edi + 0x1c]
or eax, edx
je 0x4bb656
sub ecx, 1
mov dword [edi + 0x18], ecx
sbb edx, ebx
mov dword [edi + 0x1c], edx
test edx, edx
jl 0x4bb5bb
jg 0x4bb9dc
test ecx, ecx
ja 0x4bb9dc
mov dword [edi + 0x20], 2
mov dword [edi + 0x10], 0
mov ebx, dword [ebp - 4]
push esi
call fcn.004b9f20
add esp, 4
test eax, eax
jne 0x4bba74
cmp dword [ebp - 8], eax
jne 0x4bbb38
mov eax, dword [esi + 0xd34]
sub eax, 0xc8
cmp eax, 0x64
jb 0x4bb613
push esi
call fcn.004b45f0
add esp, 4
test eax, eax
jne 0x4bbbae
cmp byte [ebx + 0x245], al
je 0x4bb613
mov byte [edi + 0x25], 1
cmp byte [edi + 0x25], 0
je 0x4bb626
cmp dword [esi + 0x128], 0
jne 0x4bba80
cmp dword [esi + 0x128], 0
je 0x4bba98
cmp dword [edi + 0x20], 2
jne 0x4bb644
push 1
push esi
call fcn.004bbea0
add esp, 8
cmp dword [esi + 0x128], 0
jne 0x4bb350
jmp 0x4bba98
lea eax, [ebp - 0x28]
mov dword [ebp - 0x1c], 0
push eax
lea eax, [ebp - 0x1c]
push eax
push 1
lea eax, [ebp + 0xb]
push eax
push esi
call fcn.004dae40
add esp, 0x14
cmp eax, 0xffffffff
jne 0x4bb9dc
push str.chunk_reading_DONE_n
push esi
call fcn.004ade90
add esp, 8
mov dword [edi + 0x10], 0
jmp 0x4bb9d5
push 1
lea eax, [ebp + 0xb]
push eax
push edi
call fcn.004a4a10
add esp, 0xc
test eax, eax
jne 0x4bba5a
cmp byte [ebp + 0xb], 0xa
jne 0x4bb9dc
push edi
call fcn.004311e0
push edi
mov ebx, eax
call fcn.00530dc0
push eax
push ebx
push 1
push esi
mov dword [ebp - 0x10], eax
call fcn.004add40
add esp, 0x18
cmp byte [esi + 0x705], 0
jne 0x4bb703
push dword [ebp - 0x10]
xor eax, eax
cmp byte [esi + 0x6ed], al
push ebx
setne al
add eax, 2
push eax
push esi
call fcn.004add10
add esp, 0x10
test eax, eax
jne 0x4bbbae
mov eax, dword [ebp - 0x10]
cdq
add dword [esi + 0xd48], eax
adc dword [esi + 0xd4c], edx
mov al, byte [ebx]
cmp al, 0xd
je 0x4bb928
cmp al, 0xa
je 0x4bb928
push 0x11
push ebx
push str.WWW_Authenticate:
call fcn.004b14e0
add esp, 0xc
test eax, eax
je 0x4bb749
mov eax, dword [esi + 0xf0]
mov dword [ebp - 0x10], eax
cmp eax, 0x191
je 0x4bb76d
push 0x13
push ebx
push str.Proxy_authenticate:
call fcn.004b14e0
add esp, 0xc
test eax, eax
je 0x4bb7bb
mov eax, dword [esi + 0xf0]
mov dword [ebp - 0x10], eax
cmp eax, 0x197
jne 0x4bb7bb
push ebx
call fcn.004b4520
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4bba4e
cmp dword [ebp - 0x10], 0x197
push ebx
sete cl
movzx ecx, cl
push ecx
push esi
call fcn.004b5d10
push ebx
mov dword [ebp - 0x1c], eax
call dword [0x6ba090]
mov eax, dword [ebp - 0x1c]
add esp, 0x10
test eax, eax
jne 0x4bbbae
push edi
call fcn.004a4a80
add esp, 4
jmp 0x4bb9dc
push 0xf
push ebx
push str.Content_Length:
call fcn.004b14e0
add esp, 0xc
test eax, eax
je 0x4bb81f
mov ecx, dword [esi + 0xf0]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0x4bb7fd
push ecx
push str.Ignoring_Content_Length_in_CONNECT__03d_response_n
push esi
call fcn.004ade90
add esp, 0xc
push edi
call fcn.004a4a80
add esp, 4
jmp 0x4bb9dc
lea eax, [edi + 0x18]
push eax
push 0xa
lea eax, [ebx + 0xf]
push 0
push eax
call fcn.004bea80
add esp, 0x10
push edi
call fcn.004a4a80
add esp, 4
jmp 0x4bb9dc
push str.close
push str.Connection:
push ebx
call fcn.004b4450
add esp, 0xc
test al, al
je 0x4bb848
push edi
mov byte [edi + 0x25], 1
call fcn.004a4a80
add esp, 4
jmp 0x4bb9dc
push 0x12
push ebx
push str.Transfer_Encoding:
call fcn.004b14e0
add esp, 0xc
test eax, eax
je 0x4bb8c7
mov ecx, dword [esi + 0xf0]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0x4bb88a
push ecx
push str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response_n
push esi
call fcn.004ade90
add esp, 0xc
push edi
call fcn.004a4a80
add esp, 4
jmp 0x4bb9dc
push str.chunked
push str.Transfer_Encoding:
push ebx
call fcn.004b4450
add esp, 0xc
test al, al
je 0x4bb91a
push str.CONNECT_responded_chunked_n
push esi
call fcn.004ade90
push esi
mov byte [edi + 0x24], 1
call fcn.004dae10
add esp, 0xc
push edi
call fcn.004a4a80
add esp, 4
jmp 0x4bb9dc
push str.close
push str.Proxy_Connection:
push ebx
call fcn.004b4450
add esp, 0xc
test al, al
je 0x4bb8f0
push edi
mov byte [edi + 0x25], 1
call fcn.004a4a80
add esp, 4
jmp 0x4bb9dc
lea eax, [esi + 0xf0]
push eax
lea eax, [ebp - 0x24]
push eax
push str.HTTP_1._d__d
push ebx
call fcn.0040b679
add esp, 0x10
cmp eax, 2
jne 0x4bb91a
mov eax, dword [esi + 0xf0]
mov dword [esi + 0xd34], eax
push edi
call fcn.004a4a80
add esp, 4
jmp 0x4bb9dc
cmp dword [esi + 0xf0], 0x197
jne 0x4bb9c6
cmp byte [esi + 0xcf9], 0
jne 0x4bb9c6
mov edx, dword [edi + 0x18]
mov eax, edx
mov ecx, dword [edi + 0x1c]
or eax, ecx
mov dword [edi + 0x10], 2
je 0x4bb974
push ecx
push edx
push str.Ignore__I64d_bytes_of_response_body_n
push esi
call fcn.004ade90
add esp, 0x10
cmp dword [edi + 0x10], 0
jne 0x4bb545
jmp 0x4bb9cd
cmp byte [edi + 0x24], 0
je 0x4bb9c6
push str.Ignore_chunked_response_body_n
push esi
call fcn.004ade90
lea eax, [ebx + 1]
mov byte [esi + 0x13f], 1
cmp byte [eax], 0xa
cmove ebx, eax
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x14]
push eax
push 1
lea eax, [ebx + 1]
push eax
push esi
call fcn.004dae40
add esp, 0x1c
cmp eax, 0xffffffff
jne 0x4bb968
push str.chunk_reading_DONE_n
push esi
call fcn.004ade90
add esp, 8
mov dword [edi + 0x20], 2
mov dword [edi + 0x10], 0
mov eax, dword [edi + 0x18]
or eax, dword [edi + 0x1c]
jne 0x4bb9dc
mov dword [edi + 0x20], 2
cmp dword [edi + 0x10], 0
jne 0x4bb545
jmp 0x4bb5c9
cmp dword [esi + 0x170], 0
je 0x4bba21
cmp dword [esi + 0x9bc], 0
je 0x4bba21
mov ebx, dword [ebp - 4]
push str.Proxy_CONNECT_connection_closed_n
push esi
mov byte [ebx + 0x244], 1
call fcn.004ade90
add esp, 8
mov dword [edi + 0x10], 0
jmp 0x4bb5cc
push str.Proxy_CONNECT_aborted
push esi
mov dword [ebp - 8], 1
call fcn.004addd0
mov ebx, dword [ebp - 4]
add esp, 8
mov dword [edi + 0x10], 0
jmp 0x4bb5cc
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov esp, ebp
pop ebp
ret
push str.CONNECT_response_too_large_
push esi
call fcn.004addd0
add esp, 8
mov eax, 0x38
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, 0x2a
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0xc]
push dword [eax]
push ebx
push esi
call fcn.004ae700
mov eax, dword [ebp - 0xc]
add esp, 0xc
mov dword [eax], 0xffffffff
mov eax, dword [esi + 0xd34]
sub eax, 0xc8
cmp eax, 0x64
jb 0x4bbb44
cmp byte [edi + 0x25], 0
je 0x4bbad8
cmp dword [esi + 0x128], 0
je 0x4bbad8
push str.Connect_me_again_please_n
push esi
mov byte [ebx + 0x244], 1
call fcn.004ade90
push esi
call fcn.004bbe70
add esp, 0xc
jmp 0x4bbb0e
push dword [esi + 0x128]
call dword [0x6ba090]
push 2
push ebx
mov dword [esi + 0x128], 0
call fcn.004ae830
mov eax, dword [ebp - 0xc]
push dword [eax]
push ebx
push esi
call fcn.004ae700
mov eax, dword [ebp - 0xc]
add esp, 0x18
mov dword [eax], 0xffffffff
mov dword [edi + 0x20], 0
cmp byte [ebx + 0x244], 0
jne 0x4bbb92
push edi
call fcn.004a4a20
push dword [esi + 0xf0]
push str.Received_HTTP_code__d_from_proxy_after_CONNECT
push esi
call fcn.004addd0
add esp, 0x10
pop edi
pop esi
mov eax, 0x38
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x20], 2
push dword [esi + 0xcbc]
call dword [0x6ba090]
push dword [esi + 0xd34]
mov dword [esi + 0xcbc], 0
push str.Proxy_replied__d_to_CONNECT_request_n
push esi
mov word [esi + 0x9c0], 1
call fcn.004ade90
mov byte [esi + 0x13f], 0
push edi
mov byte [ebx + 0x252], 0
call fcn.004a4a20
add esp, 0x14
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.004addd0
mov eax, 0x1c
add esp, 8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret