Function at 0x421780
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x18
mov ecx, dword [esp + 0x28]
push ebx
mov ebx, dword [esp + 0x20]
xor eax, eax
push ebp
mov ebp, dword [esp + 0x28]
push edi
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], eax
mov dword [ecx], eax
mov eax, dword [ebx + 0x2a8]
mov edi, eax
test eax, eax
jne 0x4217b3
mov edi, 0x4000
mov eax, dword [esi]
mov ecx, dword [esi + 4]
mov edx, eax
and edx, ecx
cmp edx, 0xffffffff
je 0x4217db
cmp dword [esi + 0x48], 0
jne 0x4217db
sub eax, dword [esi + 0x20]
sbb ecx, dword [esi + 0x24]
xor edx, edx
cmp ecx, edx
jg 0x4217db
jl 0x4217d9
cmp eax, edi
jae 0x4217db
mov edi, eax
test edi, edi
je 0x421813
mov ecx, dword [esi + 0x9c]
mov edx, dword [ebp + 0x244]
lea eax, [esp + 0xc]
push eax
push edi
push ecx
push edx
push ebp
call fcn.00410e70
add esp, 0x14
mov dword [esp + 0x10], eax
cmp eax, 0x51
je 0x421e55
test eax, eax
jg 0x421e85
jmp 0x42181b
mov dword [esp + 0xc], 0
mov eax, dword [esi + 0x20]
or eax, dword [esi + 0x24]
jne 0x421853
mov ecx, dword [esi + 0x28]
or ecx, dword [esi + 0x2c]
jne 0x421853
mov ebx, dword [esp + 0x28]
push 5
push ebx
call fcn.004196c0
add esp, 8
cmp dword [esi + 0x84], 0
jle 0x421857
call fcn.00410cd0
mov dword [esi + 0x7c], eax
mov dword [esi + 0x80], edx
jmp 0x421857
mov ebx, dword [esp + 0x28]
mov eax, dword [esp + 0x30]
or dword [eax], 1
mov eax, dword [esp + 0xc]
test eax, eax
jne 0x421879
cmp dword [esi + 0x98], eax
jne 0x421879
mov edi, 1
mov dword [esp + 0x1c], edi
jmp 0x421887
xor edi, edi
mov dword [esp + 0x1c], edi
test eax, eax
jle 0x421d6b
mov edx, dword [esi + 0x9c]
mov byte [eax + edx], 0
mov eax, dword [esi + 0x9c]
mov dword [esi + 0x5c], eax
mov ecx, dword [ebp + 0x238]
mov eax, dword [ecx + 0x34]
test eax, eax
je 0x4218ce
lea edx, [esp + 0x14]
push edx
lea ecx, [esp + 0x10]
push ecx
push ebp
push ebx
call eax
add esp, 0x10
mov dword [esp + 0x10], eax
test eax, eax
jne 0x421e85
cmp dword [esp + 0x14], eax
jne 0x421e59
cmp dword [esi + 0x48], 0
je 0x42199e
lea edx, [esp + 0x20]
push edx
lea eax, [esp + 0x10]
push eax
push ebp
push ebx
mov dword [esp + 0x30], 0
call fcn.0041d730
add esp, 0x10
mov dword [esp + 0x10], eax
test eax, eax
jne 0x421e85
mov ecx, dword [ebp + 0x238]
mov eax, dword [ecx + 0x34]
test eax, eax
je 0x42194a
cmp dword [esi + 0x14], 0
jg 0x42194a
jl 0x42191b
cmp dword [esi + 0x10], 0
ja 0x42194a
mov ecx, dword [esp + 0xc]
test ecx, ecx
jle 0x42194e
lea edx, [esp + 0x14]
push edx
lea ecx, [esp + 0x10]
push ecx
push ebp
push ebx
call eax
add esp, 0x10
mov dword [esp + 0x10], eax
test eax, eax
jne 0x421e85
cmp dword [esp + 0x14], eax
jne 0x421e59
mov ecx, dword [esp + 0xc]
cmp dword [esp + 0x20], 0
je 0x4219a2
test ecx, ecx
jle 0x421e59
mov eax, dword [ebp]
mov ecx, dword [eax + 0x40]
push ecx
call fcn.0040e920
add esp, 4
test eax, eax
je 0x421d77
mov edx, dword [ebx + 0x8690]
mov eax, dword [esp + 0xc]
push edx
push eax
push str.Rewinding_stream_by_:__zd_bytes_on_url__s__zero_length_body__n
push ebx
call fcn.004110f0
mov ecx, dword [esp + 0x1c]
add esp, 0x10
mov eax, ebp
call fcn.004216e0
jmp 0x421e59
mov ecx, dword [esp + 0xc]
cmp dword [esi + 0x5c], 0
je 0x421d28
cmp dword [esi + 0x48], 0
jne 0x421d28
test ecx, ecx
jg 0x4219c2
test edi, edi
je 0x421d28
cmp dword [esi + 0x98], 0
jne 0x421a79
test edi, edi
jne 0x421a79
mov edx, dword [ebp + 0x238]
test dword [edx + 0x3c], 0x40001
je 0x421a79
cmp dword [ebx + 0x10c], edi
je 0x421a1a
cmp dword [ebp + 0x1c4], edi
jne 0x421d96
push str.Ignoring_the_response_body_n
push ebx
mov dword [esi + 0xb0], 1
call fcn.004110f0
mov ecx, dword [esp + 0x14]
add esp, 8
mov eax, dword [ebx + 0x86a8]
or eax, dword [ebx + 0x86ac]
je 0x421a44
cmp dword [esi + 0x6c], 0
jne 0x421a44
cmp dword [ebx + 0x258], 1
jne 0x421a44
cmp dword [esi + 0xb0], 0
je 0x421db0
cmp dword [ebx + 0x248], 0
je 0x421a79
cmp dword [ebx + 0x86a0], 0
jne 0x421a79
mov ecx, dword [esi + 0x94]
mov edx, dword [esi + 0x90]
push ecx
push edx
push ebx
call fcn.00421700
add esp, 0xc
test eax, eax
je 0x421dca
mov ecx, dword [esp + 0xc]
inc dword [esi + 0x98]
cmp dword [ebx + 0x31c], 0
je 0x421acb
cmp dword [esi + 0x4c], 0
push ebp
je 0x421ab7
mov eax, dword [esi + 0x58]
mov ecx, dword [ebx + 0x594]
push eax
push ecx
push 3
push ebx
call fcn.00411000
add esp, 0x14
cmp dword [esi + 0x4c], 1
jne 0x421ac7
mov edx, dword [esp + 0xc]
mov eax, dword [esi + 0x5c]
push ebp
push edx
push eax
jmp 0x421abc
push ecx
mov ecx, dword [esi + 0x5c]
push ecx
push 3
push ebx
call fcn.00411000
add esp, 0x14
mov ecx, dword [esp + 0xc]
cmp dword [esi + 0xc8], 0
je 0x421b43
mov eax, dword [esi + 0x5c]
lea edx, [esp + 0xc]
push edx
push ecx
push eax
push ebp
call fcn.00425ea0
add esp, 0x10
test eax, eax
jg 0x421de7
cmp eax, 0xffffffff
jne 0x421b3f
and dword [esi + 0xa8], 0xfffffffe
mov edi, dword [ebp + 0x24]
test edi, edi
je 0x421b3f
mov ecx, dword [ebp]
push edi
push str.Leftovers_after_chunking:__zu_bytes_n
push ecx
call fcn.004110f0
mov edx, dword [ebp]
mov eax, dword [edx + 0x40]
push eax
call fcn.0040e920
add esp, 0x10
test eax, eax
je 0x421b3f
mov ecx, dword [ebp]
push edi
push str.Rewinding__zu_bytes_n
push ecx
call fcn.004110f0
add esp, 0xc
mov ecx, edi
mov eax, ebp
call fcn.004216e0
mov ecx, dword [esp + 0xc]
cmp dword [esi + 0x4c], 0
je 0x421b5c
cmp dword [esi + 0xb0], 0
jne 0x421b5c
mov edx, dword [esi + 0x58]
add dword [esi + 0x20], edx
adc dword [esi + 0x24], 0
mov eax, dword [esi + 0x10]
mov edi, dword [esi + 0x14]
cmp eax, 0xffffffff
jne 0x421b6f
cmp edi, eax
je 0x421c33
mov eax, ecx
cdq
add eax, dword [esi + 0x20]
adc edx, dword [esi + 0x24]
cmp edx, edi
jl 0x421c33
jg 0x421b8b
cmp eax, dword [esi + 0x10]
jb 0x421c33
sub ecx, dword [esi + 0x10]
add ecx, dword [esi + 0x20]
mov edi, ecx
mov dword [esp + 0x18], edi
je 0x421c18
cmp dword [esi + 0xb0], 0
jne 0x421c18
mov eax, dword [ebp]
mov ecx, dword [eax + 0x40]
push ecx
call fcn.0040e920
add esp, 4
test eax, eax
je 0x421bf2
mov edx, dword [esp + 0xc]
mov eax, dword [esi + 0x24]
mov ecx, dword [esi + 0x20]
push edx
mov edx, dword [esi + 0x14]
push eax
mov eax, dword [esi + 0x10]
push ecx
mov ecx, dword [esi + 4]
push edx
mov edx, dword [esi]
push eax
mov eax, dword [ebx + 0x8690]
push ecx
push edx
push eax
push edi
push str.Rewinding_stream_by_:__zu_bytes_on_url__s__size___lld__maxdownload___lld__bytecount___lld__nread___zd__n
push ebx
call fcn.004110f0
add esp, 0x2c
mov ecx, edi
mov eax, ebp
call fcn.004216e0
jmp 0x421c18
mov ecx, dword [esi + 0x24]
mov edx, dword [esi + 0x20]
mov eax, dword [esi + 0x14]
push ecx
mov ecx, dword [esi + 0x10]
push edx
mov edx, dword [esi + 4]
push eax
mov eax, dword [esi]
push ecx
push edx
push eax
push edi
push str.Excess_found_in_a_non_pipelined_read:_excess___zu__size___lld__maxdownload___lld__bytecount___lld_n
push ebx
call fcn.004110f0
add esp, 0x24
mov ecx, dword [esi + 0x10]
sub ecx, dword [esi + 0x20]
mov dword [esp + 0xc], ecx
jns 0x421c2a
xor ecx, ecx
mov dword [esp + 0xc], ecx
and dword [esi + 0xa8], 0xfffffffe
jmp 0x421c37
mov edi, dword [esp + 0x18]
mov eax, ecx
cdq
add dword [esi + 0x20], eax
adc dword [esi + 0x24], edx
mov ecx, dword [esi + 0x24]
mov edx, dword [esi + 0x20]
push ecx
push edx
push ebx
call fcn.00419830
mov ecx, dword [esp + 0x18]
add esp, 0xc
cmp dword [esi + 0xc8], 0
jne 0x421d2c
test ecx, ecx
jne 0x421c75
cmp dword [esi + 0x4c], ecx
jne 0x421c7b
cmp dword [esp + 0x1c], ecx
je 0x421d2c
cmp dword [esi + 0x4c], 0
je 0x421ce7
cmp dword [esi + 0xb0], 0
jne 0x421ce7
mov edx, dword [esi + 0x10]
mov eax, dword [esi + 0x14]
mov ecx, edx
and ecx, eax
cmp ecx, 0xffffffff
je 0x421cbf
mov edi, dword [esi + 0x58]
xor ecx, ecx
cmp ecx, eax
jl 0x421cbb
jg 0x421ca2
cmp edi, edx
jbe 0x421cbb
mov edx, dword [esi + 0x10]
mov eax, dword [ebx + 0x594]
push edx
push eax
push 1
push ebp
call fcn.00411380
mov edi, dword [esp + 0x28]
jmp 0x421cd2
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x58]
mov edx, dword [ebx + 0x594]
push ecx
push edx
push 1
push ebp
call fcn.00411380
add esp, 0x10
mov dword [esp + 0x10], eax
test eax, eax
jne 0x421e85
mov ecx, dword [esp + 0xc]
jmp 0x421ceb
mov eax, dword [esp + 0x10]
cmp dword [esi + 0x4c], 2
jge 0x421d12
cmp dword [esi + 0xb0], 0
jne 0x421d12
mov eax, dword [esi + 0x5c]
push ecx
push eax
push 1
push ebp
call fcn.00411380
mov ecx, dword [esp + 0x1c]
add esp, 0x10
mov dword [esp + 0x10], eax
mov dword [esi + 0x4c], 0
test eax, eax
je 0x421d2c
mov eax, dword [esp + 0x10]
pop edi
pop ebp
pop ebx
add esp, 0x18
ret
mov edi, dword [esp + 0x18]
mov edx, dword [ebp + 0x238]
cmp dword [edx + 0x34], 0
je 0x421d49
test edi, edi
jbe 0x421d49
cmp dword [ebp + 0x218], 0
je 0x421e21
cmp dword [esp + 0x1c], 0
je 0x421d57
and dword [esi + 0xa8], 0xfffffffe
mov eax, ebp
call fcn.004216b0
test eax, eax
jne 0x4217a2
jmp 0x421e59
and dword [esi + 0xa8], 0xfffffffe
jmp 0x421e59
mov ecx, dword [ebx + 0x8690]
mov edx, dword [esp + 0xc]
push ecx
push edx
push str.Excess_found_in_a_non_pipelined_read:_excess___zd_url___s__zero_length_body__n
push ebx
call fcn.004110f0
add esp, 0x10
jmp 0x421e59
mov eax, dword [esp + 0x34]
and dword [esi + 0xa8], 0xfffffffe
pop edi
pop ebp
mov dword [eax], 1
xor eax, eax
pop ebx
add esp, 0x18
ret
push str.HTTP_server_doesnt_seem_to_support_byte_ranges._Cannot_resume.
push ebx
call fcn.00411180
add esp, 8
pop edi
pop ebp
mov eax, 0x21
pop ebx
add esp, 0x18
ret
mov ecx, dword [esp + 0x34]
pop edi
mov dword [ecx], 1
mov dword [ebp + 0x1c4], 1
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
cmp eax, 4
jne 0x421e06
push str.Failed_writing_data
push ebx
call fcn.00411180
add esp, 8
pop edi
pop ebp
mov eax, 0x17
pop ebx
add esp, 0x18
ret
push eax
push str.Problem___d__in_the_Chunked_Encoded_data
push ebx
call fcn.00411180
add esp, 0xc
pop edi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x18
ret
add dword [esi + 0x5c], ecx
mov edx, dword [ebp + 0x238]
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x10]
push ecx
mov dword [esp + 0x14], edi
mov edx, dword [edx + 0x34]
push ebp
push ebx
call edx
add esp, 0x10
test eax, eax
jne 0x421e85
cmp dword [esp + 0x14], eax
je 0x421e59
or dword [esi + 0xa8], 1
jmp 0x421e59
mov ebx, dword [esp + 0x28]
mov eax, dword [esi + 0xa8]
and al, 3
cmp al, 2
jne 0x421e83
cmp dword [ebp + 0x1c4], 0
je 0x421e83
push str.we_are_done_reading_and_this_is_set_to_close__stop_send_n
push ebx
call fcn.004110f0
add esp, 8
and dword [esi + 0xa8], 0xfffffffd
xor eax, eax
pop edi
pop ebp
pop ebx
add esp, 0x18
ret