forked from KolibriOS/kolibrios
Some bugfixes and improvements for downloader.
git-svn-id: svn://kolibrios.org@3623 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr
parent
c64b6b486f
commit
b003b0826c
@ -30,8 +30,8 @@ use32
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dd 0x01 ; header version
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dd START ; entry point
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dd IM_END ; image size
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dd I_END+0x100 ; required memory
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dd I_END+0x100 ; esp
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dd I_END+0x1000 ; required memory
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dd I_END+0x1000 ; esp
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dd params ; I_PARAM
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dd 0x0 ; I_Path
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@ -46,8 +46,6 @@ START:
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mcall 68, 11 ; init heap so we can allocate memory dynamically
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mcall 40, EV_STACK
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; load libraries
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stdcall dll.Load, @IMPORT
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test eax, eax
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@ -69,69 +67,97 @@ START:
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mov ecx, URLMAXLEN-1
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rep stosb
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call load_settings
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cmp byte[params], 0
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je prepare_event ;red
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; load proxy settings
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invoke ini.get_str, inifile, sec_proxy, key_proxy, proxyAddr, 256, proxyAddr
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invoke ini.get_int, inifile, sec_proxy, key_proxyport, 80
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mov [proxyPort], eax
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invoke ini.get_str, inifile, sec_proxy, key_user, proxyUser, 256, proxyUser
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invoke ini.get_str, inifile, sec_proxy, key_password, proxyPassword, 256, proxyPassword
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; we have an url
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mov edi, document_user
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mov al, ' '
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mov ecx, URLMAXLEN
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rep stosb
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; check parameters
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cmp byte[params], 0 ; no parameters ?
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je reset_events ; load the GUI
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; we have an url, copy untill space or 0
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mov esi, params
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mov edi, document_user
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; copy untill space or 0
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mov ecx, 1024 ; max parameter size
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mov [shared_name], 0
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.copy_param:
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mov al, [esi]
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lodsb
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test al, al
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jz .done
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cmp al, ' '
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jz .done_inc
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jz .done_with_shared
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mov [edi], al
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inc esi
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inc edi
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jmp .copy_param
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stosb
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dec ecx
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jnz .copy_param
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DEBUGF 2, "Invalid parameters\n"
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jmp exit
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.done_inc:
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; url is followed by shared memory name.
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inc esi
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.done:
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.done_with_shared:
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mov [shared_name], esi
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jmp download
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.done:
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xor al, al
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stosb
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prepare_event:
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; Report events
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; Stack 8 + defaults
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mcall 40, 10100111b
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red: ; redraw
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call draw_window
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download:
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DEBUGF 1, "Starting download\n"
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call parse_url
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call open_socket
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call send_request
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mcall 68, 12, BUFFERSIZE ; create buffer, we'll resize it later if needed..
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mov [buf_ptr], eax
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mov [buf_size], 0
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call read_incoming_data
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mcall close, [socketnum]
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call parse_result
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call save
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mcall 68, 13, [final_buffer] ; free buffer
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still:
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cmp byte [params], 0
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jne exit
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mcall 10 ; wait here for event
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cmp eax, 1 ; redraw request ?
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je red
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reset_events:
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cmp eax, 2 ; key in buffer ?
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DEBUGF 1, "resetting events\n"
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; Report events
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; defaults + mouse
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mcall 40, EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE
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redraw:
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call draw_window
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still:
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DEBUGF 1, "waiting for events\n"
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mcall 10 ; wait here for event
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cmp eax, EV_REDRAW
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je redraw
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cmp eax, EV_KEY
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je key
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cmp eax, 3 ; button in buffer ?
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cmp eax, EV_BUTTON
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je button
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cmp eax, 6 ; mouse in buffer ?
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cmp eax, EV_MOUSE
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je mouse
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jmp still
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key:
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mcall 2 ; read key
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@ -145,6 +171,7 @@ key:
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button:
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mcall 17 ; get id
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cmp ah, 26
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jne @f
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call save_to_file
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@ -163,41 +190,20 @@ exit:
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or eax, -1 ; close this program
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mcall
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download:
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DEBUGF 1, "Starting download\n"
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call parse_url
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call open_socket
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call send_request
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mcall 68, 12, BUFFERSIZE
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mov [buf_ptr], eax
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mov [buf_size], 0
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call read_incoming_data
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mcall close, [socketnum]
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call parse_result
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call save
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mcall 68, 13, [final_buffer]
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jmp still
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save:
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cmp [shared_name], 0
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je .use_file
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mov ecx, [shared_name]
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test ecx, ecx
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jz @f
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cmp [ecx], byte 0
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jnz save_in_shared
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@@:
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call save_in_shared
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jmp .done
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.use_file:
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call save_to_file
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.done:
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; if called from command line, then exit
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cmp byte[params], 0
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jne exit
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@ -206,31 +212,27 @@ save:
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save_in_shared:
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mov esi, 1 ; SHM_OPEN+SHM_WRITE
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mcall 68, 22
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; open the shared memory area
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mov esi, 1
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mcall 68, 22, [shared_name], , 1 ; SHM_OPEN+SHM_WRITE
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test eax, eax
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jz exit
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sub edx, 4
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jbe exit
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mov ecx, [final_size]
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cmp ecx, edx
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jb @f
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mov ecx, edx
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@@:
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; store the size
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mov [eax], ecx
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; now copy the data
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lea edi, [eax+4]
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mov esi, [final_buffer]
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mov edx, ecx
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mov eax, ecx
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shr ecx, 2
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rep movsd
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mov ecx, edx
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mov ecx, eax
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and ecx, 3
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rep movsb
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jmp exit
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ret
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;****************************************************************************
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@ -341,6 +343,7 @@ send_request:
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sub esi, request ; length
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xor edi, edi ; flags
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mcall send, [socketnum], request ;' HTTP/1.1 .. '
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ret
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;****************************************************************************
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@ -355,6 +358,8 @@ read_incoming_data:
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DEBUGF 1, "Reading incoming data\n"
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mcall 40, EVM_STACK ; we only want stack events now
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mov eax, [buf_ptr]
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mov [pos], eax
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@ -604,7 +609,7 @@ read_hex:
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xor eax, eax
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xor ecx, ecx
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.next:
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.next:
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mov cl, [ebx]
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inc ebx
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@ -625,14 +630,12 @@ read_hex:
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cmp cl, 0x0f
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ja .bad
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.adding:
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.adding:
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shl eax, 4
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or eax, ecx
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; jmp .not_number
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;.bad:
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.bad:
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.bad:
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jmp .next
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.done:
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.done:
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ret
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@ -806,7 +809,8 @@ ip2:
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inc edi
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cmp edi, server_ip+3
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jbe ip1
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jmp pu_011
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ret
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pu_010:
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DEBUGF 1, "Resolving %s\n", webAddr
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@ -830,26 +834,6 @@ pu_010:
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DEBUGF 1, "Resolved to %u.%u.%u.%u\n", [server_ip]:1, [server_ip + 1]:1, [server_ip + 2]:1, [server_ip + 3]:1
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pu_011:
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ret
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;***************************************************************************
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; Function
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; load_settings
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;
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; Description
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; Load settings from configuration file network.ini
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;
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;***************************************************************************
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load_settings:
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invoke ini.get_str, inifile, sec_proxy, key_proxy, proxyAddr, 256, proxyAddr
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invoke ini.get_int, inifile, sec_proxy, key_proxyport, 80
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mov [proxyPort], eax
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invoke ini.get_str, inifile, sec_proxy, key_user, proxyUser, 256, proxyUser
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invoke ini.get_str, inifile, sec_proxy, key_password, proxyPassword, 256, proxyPassword
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ret
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;***************************************************************************
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@ -960,6 +944,7 @@ draw_window:
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mcall 4, <102, 59>, , button_text
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mcall 12, 2 ; end window redraw
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ret
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