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Rev 4205 Rev 4206
Line 17... Line 17...
17 
; "Hypertext Transfer Protocol -- HTTP/1.1", http://tools.ietf.org/html/rfc2616
 17 
; "Hypertext Transfer Protocol -- HTTP/1.1", http://tools.ietf.org/html/rfc2616
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 18 
 
19 
 
 19 
 
- 
 
 20 
        URLMAXLEN       = 65535
Line 20... Line 21...
20 
        URLMAXLEN       = 65535
 21 
        BUFFERSIZE      = 4096
21 
        BUFFERSIZE      = 4096
 22 
        TIMEOUT         = 1000  ; in 1/100 s
Line 64... Line 65...
64 
 
 65 
 
65 
        mov     [eax + http_msg.status], 0
 66 
        mov     [eax + http_msg.status], 0
66 
        mov     [eax + http_msg.header_length], 0
 67 
        mov     [eax + http_msg.header_length], 0
67 
        mov     [eax + http_msg.content_length], 0
 68 
        mov     [eax + http_msg.content_length], 0
- 
 
 69 
        mov     [eax + http_msg.content_received], 0
- 
 
 70 
 
- 
 
 71 
        push    eax ebp
- 
 
 72 
        mov     ebp, eax
- 
 
 73 
        mcall   29, 9
- 
 
 74 
        mov     [ebp + http_msg.timestamp], eax
68 
        mov     [eax + http_msg.content_received], 0
 75 
        pop     ebp eax
Line 69... Line 76...
69 
}
 76 
}
Line 70... Line 77...
70 
 
 77 
 
Line 385... Line 392...
385 
        test    eax, eax
 392 
        test    eax, eax
386 
        jz      .error
 393 
        jz      .error
387 
        DEBUGF  1, "Request has been sent to server.\n"
 394 
        DEBUGF  1, "Request has been sent to server.\n"
Line 388... Line 395...
388 
 
 395 
 
- 
 
 396 
        HTTP_init_buffer [buffer], [socketnum]
389 
        HTTP_init_buffer [buffer], [socketnum]
 397 
 
Line 390... Line 398...
390 
;        mov     eax, [buffer]
 398 
;        mov     eax, [buffer]
Line 391... Line 399...
391 
 
 399 
 
Line 421... Line 429...
421 
                      [ebp + http_msg.buffer_length], MSG_DONTWAIT
 429 
                      [ebp + http_msg.buffer_length], MSG_DONTWAIT
422 
        cmp     eax, 0xffffffff
 430 
        cmp     eax, 0xffffffff
423 
        je      .check_socket
 431 
        je      .check_socket
424 
        DEBUGF  1, "Received %u bytes\n", eax
 432 
        DEBUGF  1, "Received %u bytes\n", eax
Line -... Line 433...
- 
 
 433 
 
- 
 
 434 
        push    eax
- 
 
 435 
        mcall   29, 9
- 
 
 436 
        mov     [ebp + http_msg.timestamp], eax
- 
 
 437 
        pop     eax
425 
 
 438 
 
426 
; Update pointers
 439 
; Update pointers
427 
        mov     edi, [ebp + http_msg.write_ptr]
 440 
        mov     edi, [ebp + http_msg.write_ptr]
428 
        add     [ebp + http_msg.write_ptr], eax
 441 
        add     [ebp + http_msg.write_ptr], eax
429 
        sub     [ebp + http_msg.buffer_length], eax
 442 
        sub     [ebp + http_msg.buffer_length], eax
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710 
        xor     eax, eax
 723 
        xor     eax, eax
711 
        ret
 724 
        ret
Line 712... Line 725...
712 
 
 725 
 
713 
  .check_socket:
 726 
  .check_socket:
714 
        cmp     ebx, EWOULDBLOCK
 727 
        cmp     ebx, EWOULDBLOCK
715 
        je      .need_more_data
 - 
 
Line 716... Line 728...
716 
        DEBUGF  1, "ERROR: socket error %u\n", ebx
 728 
        jne     .socket_error
717 
 
 729 
 
718 
        or      [ebp + http_msg.flags], FLAG_SOCKET_ERROR
 730 
        mcall   29, 9
719 
        and     [ebp + http_msg.flags], not FLAG_CONNECTED
 731 
        sub     eax, TIMEOUT
720 
        mcall   close, [ebp + http_msg.socket]
 732 
        cmp     eax, [ebp + http_msg.timestamp]
721 
  .connection_closed:
 733 
        ja      .need_more_data
722 
        popa
 734 
        DEBUGF  1, "ERROR: timeout\n"
Line 723... Line 735...
723 
        xor     eax, eax
 735 
        or      [ebp + http_msg.flags], FLAG_TIMEOUT_ERROR
724 
        ret
 736 
        jmp     .disconnect
725 
 
 737 
 
726 
  .invalid_header:
 738 
  .invalid_header:
727 
        pop     eax
 - 
 
728 
        DEBUGF  1, "ERROR: invalid header\n"
 - 
 
729 
        or      [ebp + http_msg.flags], FLAG_INVALID_HEADER
 - 
 
730 
        and     [ebp + http_msg.flags], not FLAG_CONNECTED
 739 
        pop     eax
731 
        mcall   close, [ebp + http_msg.socket]
 - 
 
Line 732... Line 740...
732 
        popa
 740 
        DEBUGF  1, "ERROR: invalid header\n"
733 
        xor     eax, eax
 741 
        or      [ebp + http_msg.flags], FLAG_INVALID_HEADER
734 
        ret
 742 
        jmp     .disconnect
735 
 
 743 
 
736 
  .no_ram_pop:
 744 
  .no_ram_pop:
- 
 
 745 
        pop     eax
- 
 
 746 
  .no_ram:
- 
 
 747 
        DEBUGF  1, "ERROR: out of RAM\n"
- 
 
 748 
        or      [ebp + http_msg.flags], FLAG_NO_RAM
- 
 
 749 
        jmp     .disconnect
- 
 
 750 
 
737 
        pop     eax
 751 
  .socket_error:
738 
  .no_ram:
 752 
        DEBUGF  1, "ERROR: socket error %u\n", ebx
- 
 
 753 
        or      [ebp + http_msg.flags], FLAG_SOCKET_ERROR
739 
        DEBUGF  1, "ERROR: out of RAM\n"
 754 
  .disconnect:
740 
        or      [ebp + http_msg.flags], FLAG_NO_RAM
 755 
        and     [ebp + http_msg.flags], not FLAG_CONNECTED
741 
        and     [ebp + http_msg.flags], not FLAG_CONNECTED
 756 
        mcall   close, [ebp + http_msg.socket]
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742 
        mcall   close, [ebp + http_msg.socket]
 757 
  .connection_closed: