mirror of
https://github.com/Doczom/simple-httpd.git
synced 2025-09-21 02:50:09 +02:00
3d3fa69481
Added basic files: - httpd.asm - main loop server, include other files; - httpd_lib - file for data(constants, response string, headers etc.); - parser.inc - function for generation structure of HTTP request; - settings.inc - description request structure and function for read config file; - sys_func.inc - list function, for worked with sockets, filesystem and other functions system; NOTE: The server does not work in this version, but the main loop and the parser work.
90 lines
2.6 KiB
PHP
90 lines
2.6 KiB
PHP
; ABSTRACT SYSTEM FUNCTIONS
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; stdcall socket(uint32_t domain, type, proto)
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netfunc_socket:
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push ebx esi
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mcall 75, 0, [esp + 2*4 + 4], [esp + 2*4 + 8], [esp + 2*4 + 12]
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;mov [fs:0], ebx ;errno
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pop esi ebx
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ret 12
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;stdcall close(uint32_t sock_number);
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netfunc_close:
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push ebx
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call 75, 1, [esp + 4 + 4]
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pop ebx
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ret 4
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;stdcall bind(uint32_t sock_num, sockaddr* _sockaddr_struct, uint32_t sockaddr_size)
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netfunc_bind:
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push esi ebx
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mcall 75, 2, [esp + 2*4 + 4], [esp + 2*4 + 8], [esp + 2*4 + 12]
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pop ebx esi
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ret 12
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;stdcall listen(uint32_t socket, uint32_t backlog)
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netfunc_listen:
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push ebx
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mcall 75, 3, [esp + 4 + 4], [esp + 4 + 8]
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pop ebx
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ret 8
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;stdcall accept(uint32_t socket, sockaddr* new_sockaddr_struct, uint32_t sockaddr_size)
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netfunc_accept:
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push esi ebx
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mcall 75, 5, [esp + 2*4 + 4], [esp + 2*4 + 8], [esp + 2*4 + 12]
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pop ebx esi
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ret 12
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;stdcall send(uint32_t socket, void* buff, uint32_t len_buff, uint32_t flags)
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netfunc_send:
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push esi edi ebx
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mcall 75, 6, [esp + 3*4 + 4], [esp + 3*4 + 8],\
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[esp + 3*4 + 12], [esp + 3*4 + 16]
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pop ebx edi esi
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ret 16
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;stdcall recv(uint32_t socket, void* buff, uint32_t len_buff, uint32_t flags)
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netfunc_recv:
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push esi edi ebx
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mcall 75, 7, [esp + 3*4 + 4], [esp + 3*4 + 8],\
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[esp + 3*4 + 12], [esp + 3*4 + 16]
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pop ebx edi esi
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ret 16
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; stdcall CreatThread(void* entry_thread);
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CreateThread:
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push ebx edi
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mcall 68, 12, 0x4000 ;alloc memory 16 kib for stack
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test eax, eax
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jz .err
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mov ecx, 0x4000/4
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mov edi, eax
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;start thread for new connection
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mov edx, eax
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xor eax, eax
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rep stosd
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add edx, 0x4000
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mcall 51, 1, [esp + 2*4 + 4] ;<- thread entry
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.err:
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pop ebx edi
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ret 4
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; stdcall Alloc(uint32_t size)
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Alloc:
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push ebx
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mcall 68, 12, [esp + 4 + 4]
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pop ebx
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ret 4
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; stdcall Free(void* ptr)
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Free:
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push ebx
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mcall 68, 13, [esp + 4 + 4]
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pop ebx
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ret 4
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;NTSTATUS stdcall FileInfo(const char* path, void* buff)
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FileInfo:
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ret 8
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;NTSATTUS stdcall FileRead(const char* path, void* buff, uint32_t size)
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FileRead:
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ret 12 |