Function at 0x4b8990
Capabilities:
Check http status code

Disassembly:
sub esp, 0x38
mov eax, dword [esp + 0x40]
push ebx
mov ebx, dword [esp + 0x40]
mov ecx, dword [ebx + eax*4 + 0x154]
push ebp
xor ebp, ebp
cmp dword [ebx + eax*4 + 0x5d0], 2
push esi
mov esi, dword [ebx]
mov dword [esp + 0x38], ebp
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x3c], ebp
mov dword [esp + 0x40], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x28], ebp
jne 0x4b89d8
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x38
ret
push edi
mov dword [ebx + 0x2c0], ebp
nop
cmp dword [ebx + eax*4 + 0x5d0], ebp
jne 0x4b8c23
mov edx, dword [esp + 0x58]
mov eax, dword [esp + 0x54]
push edx
push eax
push str.Establish_HTTP_proxy_tunnel_to__s:_hu_n
push esi
call fcn.0049c000
mov ecx, dword [esi + 0x10c]
push ecx
call dword [0x56f874]
add esp, 0x14
mov dword [esi + 0x10c], ebp
call fcn.004b4180
mov edi, eax
mov dword [esp + 0x24], edi
cmp edi, ebp
je 0x4b92ce
mov edx, dword [esp + 0x58]
mov eax, dword [esp + 0x54]
push edx
push eax
push str._s:_hu
call fcn.004a05c0
mov ebp, eax
add esp, 0xc
test ebp, ebp
je 0x4b928a
push 1
push ebp
push str.CONNECT
push ebx
call fcn.004b3d20
push ebp
mov edi, eax
call dword [0x56f874]
add esp, 0x14
test edi, edi
jne 0x4b8bf7
mov edi, dword [esp + 0x4c]
cmp dword [edi + 0x138], 1
mov ebx, 0x537b82
mov dword [esp + 0x34], ebx
mov dword [esp + 0x20], ebx
mov dword [esp + 0x18], 0x52b9e4
je 0x4b8a98
mov dword [esp + 0x18], 0x52b9e8
mov eax, dword [edi + 0x284]
mov ecx, 0x524308
test eax, eax
jne 0x4b8bed
mov ecx, ebx
mov eax, ebx
mov edx, dword [esp + 0x58]
push edx
push ecx
mov ecx, dword [esp + 0x5c]
push ecx
push eax
push str._s_s_s:_hu
call fcn.004a05c0
mov ebp, eax
add esp, 0x14
test ebp, ebp
je 0x4b92a0
push str.Host:
push edi
call fcn.004b3740
add esp, 8
test eax, eax
jne 0x4b8afc
push ebp
push str.Host:__s_r_n
call fcn.004a05c0
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4b92ba
push str.Proxy_Connection:
push edi
call fcn.004b3740
add esp, 8
test eax, eax
jne 0x4b8b16
mov dword [esp + 0x34], str.Proxy_Connection:_Keep_Alive_r_n
push str.User_Agent:
push edi
call fcn.004b3740
add esp, 8
test eax, eax
jne 0x4b8b3a
cmp dword [esi + 0x3f8], eax
je 0x4b8b3a
mov edx, dword [edi + 0x2f8]
mov dword [esp + 0x20], edx
mov eax, dword [edi + 0x2f4]
test eax, eax
jne 0x4b8b49
mov eax, 0x537b82
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x20]
push ecx
mov ecx, dword [esp + 0x28]
push edx
push eax
mov eax, dword [esp + 0x24]
push ebx
push eax
push ebp
push str.CONNECT__s_HTTP__s_r_n_s_s_s_s
push ecx
call fcn.004b4ad0
add esp, 0x20
mov edi, eax
test ebx, ebx
je 0x4b8b82
cmp byte [ebx], 0
je 0x4b8b82
push ebx
call dword [0x56f874]
add esp, 4
push ebp
call dword [0x56f874]
add esp, 4
test edi, edi
jne 0x4b8bd7
mov ebx, dword [esp + 0x24]
mov ebp, dword [esp + 0x4c]
push ebx
push 1
push ebp
call fcn.004b4c20
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x4b8bd7
push 0x524970
push ebx
call fcn.004b4ad0
mov edi, eax
add esp, 8
test edi, edi
jne 0x4b8bd7
mov edx, dword [esp + 0x50]
push edx
push eax
lea eax, [esi + 0x87a4]
push eax
push ebp
push ebx
call fcn.004b41c0
add esp, 0x14
mov edi, eax
xor ebx, ebx
test edi, edi
je 0x4b8bfb
push str.Failed_sending_CONNECT_to_proxy
push esi
call fcn.0049c090
add esp, 8
jmp 0x4b8bfb
mov eax, 0x524310
jmp 0x4b8aaf
mov ebx, dword [esp + 0x24]
push ebx
call fcn.004b4190
add esp, 4
test edi, edi
jne 0x4b92db
mov ecx, dword [esp + 0x4c]
mov edx, dword [esp + 0x50]
mov dword [ecx + edx*4 + 0x5d0], 1
mov ebx, ecx
xor ebp, ebp
push 1
push ebp
push esi
call fcn.0049e0a0
add esp, 0xc
test eax, eax
jle 0x4b92e5
cmp dword [esp + 0x5c], ebp
jne 0x4b8c57
mov eax, dword [esp + 0x30]
push ebp
push 0xffffffffffffffff
push 0xffffffffffffffff
push eax
call fcn.004913c0
add esp, 0x10
test eax, eax
je 0x4b941b
lea eax, [esi + 0x5f4]
xor ebp, ebp
mov dword [esp + 0x14], 1
mov dword [esp + 0x18], eax
mov edi, eax
mov dword [esp + 0x24], ebp
cmp dword [esp + 0x14], 0
je 0x4b91d8
cmp dword [esp + 0x2c], 0
jne 0x4b93cc
push 1
push 0
push esi
call fcn.0049e0a0
add esp, 0xc
test eax, eax
jle 0x4b926f
cmp eax, 0x3e8
jl 0x4b8ca8
mov eax, 0x3e8
mov ecx, dword [esp + 0x30]
push eax
push 0xffffffffffffffff
push 0xffffffffffffffff
push ecx
call fcn.004913c0
add esp, 0x10
cmp eax, 0xffffffff
je 0x4b91a3
test eax, eax
je 0x4b91b9
mov ecx, dword [esp + 0x18]
lea edx, [esp + 0x1c]
push edx
mov edx, dword [esp + 0x34]
mov eax, 0x4000
sub eax, dword [esp + 0x28]
push eax
push ecx
push edx
push ebx
call fcn.0049bd80
add esp, 0x14
cmp eax, 0x51
je 0x4b91ca
xor ecx, ecx
cmp eax, ecx
je 0x4b8d05
mov dword [esp + 0x14], ecx
jmp 0x4b91b9
mov eax, dword [esp + 0x1c]
cmp eax, ecx
jg 0x4b8d45
mov dword [esp + 0x14], ecx
cmp dword [esi + 0x158], ecx
je 0x4b8d3b
cmp dword [esi + 0x86dc], ecx
je 0x4b8d3b
push str.Proxy_CONNECT_connection_closed_n
push esi
mov dword [ebx + 0x2c0], 1
call fcn.0049c000
jmp 0x4b91b6
push str.Proxy_CONNECT_aborted
jmp 0x4b91a8
add dword [esp + 0x24], eax
cmp dword [esp + 0x14], 1
jle 0x4b8dfd
mov dword [esp + 0x24], ecx
lea ecx, [esi + 0x5f4]
mov dword [esp + 0x18], ecx
mov ecx, dword [esp + 0x40]
or ecx, dword [esp + 0x44]
je 0x4b8d9d
cdq
sub dword [esp + 0x40], eax
mov eax, dword [esp + 0x44]
sbb eax, edx
mov dword [esp + 0x44], eax
test eax, eax
jg 0x4b91b9
jl 0x4b8d90
cmp dword [esp + 0x40], 0
ja 0x4b91b9
mov dword [esp + 0x14], 0
jmp 0x4b91b9
lea edx, [esp + 0x34]
push edx
push eax
mov eax, dword [esp + 0x20]
push eax
push ebx
mov dword [esp + 0x44], 0
call fcn.004bfbc0
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4b8de5
push str.chunk_reading_DONE_n
push esi
call fcn.0049c000
mov ecx, dword [esp + 0x58]
mov dword [esp + 0x1c], 0
mov dword [ebx + ecx*4 + 0x5d0], 2
jmp 0x4b91b6
mov edx, dword [esp + 0x34]
push edx
push str.Read__zd_bytes_of_chunk__continue_n
push esi
call fcn.0049c000
add esp, 0xc
jmp 0x4b91b9
cmp eax, ecx
mov dword [esp + 0x20], ecx
jle 0x4b91b9
jmp 0x4b8e12
xor ecx, ecx
mov edx, dword [esp + 0x18]
inc ebp
cmp byte [edx], 0xa
mov dword [esp + 0x34], ebp
jne 0x4b8ffd
cmp dword [esi + 0x334], ecx
je 0x4b8e3a
push ebx
push ebp
push edi
push 1
push esi
call fcn.0049bf10
add esp, 0x14
cmp dword [esi + 0x318], 0
mov eax, 2
je 0x4b8e4d
mov eax, 3
push ebp
push edi
push eax
push ebx
call fcn.0049c550
add dword [esi + 0x87a0], ebp
add dword [esi + 0x80], ebp
add esp, 0x10
test eax, eax
jne 0x4b941d
mov al, byte [edi]
cmp al, 0xd
je 0x4b9017
cmp al, 0xa
je 0x4b9017
mov al, byte [edi + ebp]
push 0x11
push edi
push str.WWW_Authenticate:
mov byte [esp + 0x1f], al
mov byte [edi + ebp], 0
call fcn.004a0f40
add esp, 0xc
test eax, eax
je 0x4b8eab
mov eax, dword [esi + 0xc8]
cmp eax, 0x191
je 0x4b8ecc
push 0x13
push edi
push str.Proxy_authenticate:
call fcn.004a0f40
add esp, 0xc
test eax, eax
je 0x4b8f12
mov eax, dword [esi + 0xc8]
cmp eax, 0x197
jne 0x4b8f12
xor ebx, ebx
cmp eax, 0x197
push edi
sete bl
call fcn.004b37b0
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x4b92ce
mov ecx, dword [esp + 0x4c]
push ebp
push ebx
push ecx
call fcn.004b3e30
push ebp
mov ebx, eax
call dword [0x56f874]
add esp, 0x10
test ebx, ebx
jne 0x4b9300
mov ebx, dword [esp + 0x4c]
jmp 0x4b8fe5
push 0xf
push edi
push str.Content_Length:
call fcn.004a0f40
add esp, 0xc
test eax, eax
je 0x4b8f43
push 0xa
lea edx, [edi + 0xf]
push 0
push edx
call fcn.004cebfd
add esp, 0xc
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], edx
jmp 0x4b8fe9
push str.close
push str.Connection:
push edi
call fcn.004b4440
add esp, 0xc
test eax, eax
je 0x4b8f67
mov dword [esp + 0x28], 1
jmp 0x4b8fe9
push str.chunked
push str.Transfer_Encoding:
push edi
call fcn.004b4440
add esp, 0xc
test eax, eax
je 0x4b8f9c
push str.CONNECT_responded_chunked_n
push esi
call fcn.0049c000
push ebx
mov dword [esp + 0x44], 1
call fcn.004bfbb0
add esp, 0xc
jmp 0x4b8fe9
push str.close
push str.Proxy_Connection:
push edi
call fcn.004b4440
add esp, 0xc
test eax, eax
je 0x4b8fbd
mov dword [esp + 0x28], 1
jmp 0x4b8fe9
lea ebp, [esi + 0xc8]
push ebp
lea eax, [esp + 0x40]
push eax
push str.HTTP_1._d__d
push edi
call fcn.004c441e
add esp, 0x10
cmp eax, 2
jne 0x4b8fe5
mov ecx, dword [ebp]
mov dword [esi + 0x8790], ecx
mov ebp, dword [esp + 0x34]
mov dl, byte [esp + 0x13]
mov eax, dword [esp + 0x18]
mov byte [edi + ebp], dl
lea edi, [eax + 1]
mov eax, dword [esp + 0x1c]
xor ebp, ebp
mov ecx, dword [esp + 0x20]
inc dword [esp + 0x18]
inc ecx
cmp ecx, eax
mov dword [esp + 0x20], ecx
jl 0x4b8e10
jmp 0x4b91b9
xor ecx, ecx
cmp dword [esi + 0xc8], 0x197
lea eax, [esi + 0x5f4]
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], eax
jne 0x4b9166
cmp dword [esi + 0x86ec], ecx
jne 0x4b9166
mov edx, dword [esp + 0x40]
or edx, dword [esp + 0x44]
mov dword [esp + 0x14], 2
je 0x4b90b5
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
push eax
push ecx
push str.Ignore__I64d_bytes_of_response_body_n
push esi
call fcn.0049c000
mov eax, dword [esp + 0x2c]
sub eax, dword [esp + 0x30]
add esp, 0x10
cdq
sub dword [esp + 0x40], eax
mov eax, dword [esp + 0x44]
sbb eax, edx
mov dword [esp + 0x44], eax
test eax, eax
jg 0x4b9192
jl 0x4b9099
cmp dword [esp + 0x40], 0
ja 0x4b9192
mov edx, dword [esp + 0x50]
mov dword [esp + 0x14], 0
mov dword [ebx + edx*4 + 0x5d0], 2
jmp 0x4b91b9
cmp dword [esp + 0x38], ecx
je 0x4b9151
mov edx, dword [esp + 0x1c]
sub edx, dword [esp + 0x20]
mov dword [esi + 0x100], 1
push edx
push str._zd_bytes_of_chunk_left_n
push esi
call fcn.0049c000
add esp, 0xc
cmp byte [edi + 1], 0xa
jne 0x4b90eb
inc edi
inc dword [esp + 0x20]
mov ecx, dword [esp + 0x1c]
sub ecx, dword [esp + 0x20]
lea eax, [esp + 0x1c]
push eax
push ecx
lea edx, [edi + 1]
push edx
push ebx
call fcn.004bfbc0
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4b913f
push str.chunk_reading_DONE_n
push esi
call fcn.0049c000
mov eax, dword [esp + 0x58]
mov edx, eax
mov dword [ebx + eax*4 + 0x5d0], 2
add esp, 8
mov dword [esp + 0x14], 0
mov dword [ebx + edx*4 + 0x5d0], 2
jmp 0x4b91b9
mov ecx, dword [esp + 0x1c]
push ecx
push str.Read__zd_bytes_of_chunk__continue_n
push esi
call fcn.0049c000
jmp 0x4b918f
mov edx, dword [esp + 0x50]
mov dword [esp + 0x14], ecx
mov dword [ebx + edx*4 + 0x5d0], 2
jmp 0x4b91b9
cmp dword [esi + 0x8790], 0xc8
mov dword [esp + 0x14], ecx
jne 0x4b9192
mov eax, dword [esp + 0x1c]
sub eax, dword [esp + 0x20]
dec eax
cmp eax, ecx
je 0x4b9192
push eax
push str.Proxy_CONNECT_followed_by__zd_bytes_of_opaque_data._Data_ignored__known_bug_39_
push esi
call fcn.0049c090
add esp, 0xc
mov edx, dword [esp + 0x50]
mov dword [ebx + edx*4 + 0x5d0], 2
jmp 0x4b91b9
push str.Proxy_CONNECT_aborted_due_to_select_poll_error
push esi
mov dword [esp + 0x34], 1
call fcn.0049c090
add esp, 8
push ebx
call fcn.004a2f00
add esp, 4
test eax, eax
jne 0x4b930a
cmp dword [esp + 0x24], 0x4000
jb 0x4b8c71
cmp dword [esp + 0x2c], 0
jne 0x4b93cc
cmp dword [esi + 0x8790], 0xc8
je 0x4b9214
push ebx
call fcn.004b4910
xor ebp, ebp
add esp, 4
cmp eax, ebp
jne 0x4b941d
cmp dword [ebx + 0x26c], ebp
je 0x4b9216
mov dword [esp + 0x28], 1
jmp 0x4b921c
xor ebp, ebp
cmp dword [esp + 0x28], ebp
je 0x4b9228
cmp dword [esi + 0x10c], ebp
jne 0x4b9317
mov edi, dword [esp + 0x50]
cmp dword [esi + 0x10c], ebp
je 0x4b9337
cmp dword [ebx + edi*4 + 0x5d0], 2
jne 0x4b9258
push ebp
push str.TUNNEL_STATE_switched_to:__d_n
push esi
mov dword [ebx + edi*4 + 0x5d0], ebp
call fcn.0049c000
add esp, 0xc
cmp dword [esi + 0x10c], ebp
je 0x4b9337
mov eax, dword [esp + 0x50]
xor ebp, ebp
jmp 0x4b89e0
push str.Proxy_CONNECT_aborted_due_to_timeout
push esi
call fcn.0049c090
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x38
ret
push edi
call fcn.004b4190
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x38
ret
mov eax, dword [esp + 0x24]
push eax
call fcn.004b4190
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x38
ret
push ebp
call dword [0x56f874]
mov ecx, dword [esp + 0x28]
push ecx
call fcn.004b4190
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x38
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret
push str.Proxy_CONNECT_aborted_due_to_timeout
push esi
call fcn.0049c090
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x38
ret
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
add esp, 0x38
ret
pop edi
pop esi
pop ebp
mov eax, 0x2a
pop ebx
add esp, 0x38
ret
mov edi, dword [esp + 0x50]
mov edx, dword [ebx + edi*4 + 0x154]
push edx
push ebx
call fcn.0049ea80
add esp, 8
mov dword [ebx + edi*4 + 0x154], 0xffffffff
cmp dword [esi + 0xc8], 0xc8
je 0x4b93d9
cmp dword [esp + 0x28], ebp
je 0x4b936f
cmp dword [esi + 0x10c], ebp
je 0x4b936f
push str.Connect_me_again_please_n
push esi
mov dword [ebx + 0x2c0], 1
call fcn.0049c000
add esp, 8
jmp 0x4b93a8
mov eax, dword [esi + 0x10c]
push eax
call dword [0x56f874]
mov dword [esi + 0x10c], ebp
mov dword [ebx + 0x26c], 1
mov ecx, dword [ebx + edi*4 + 0x154]
push ecx
push ebx
call fcn.0049ea80
add esp, 0xc
mov dword [ebx + edi*4 + 0x154], 0xffffffff
mov dword [ebx + edi*4 + 0x5d0], ebp
cmp dword [ebx + 0x2c0], ebp
jne 0x4b941b
mov edx, dword [esi + 0xc8]
push edx
push str.Received_HTTP_code__d_from_proxy_after_CONNECT
push esi
call fcn.0049c090
add esp, 0xc
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x38
ret
mov dword [ebx + edi*4 + 0x5d0], 2
mov eax, dword [ebx + 0x2f4]
push eax
call dword [0x56f874]
push str.Proxy_replied_OK_to_CONNECT_request_n
mov dword [ebx + 0x2f4], ebp
push esi
mov dword [esi + 0x86e0], 1
call fcn.0049c000
mov dword [esi + 0x100], ebp
add esp, 0xc
mov dword [ebx + 0x2a8], ebp
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret