64 lines
2.0 KiB
C
64 lines
2.0 KiB
C
//Network library
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dword network_lib = #a_network_lib;
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char a_network_lib[21]="/sys/lib/network.obj\0";
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dword network_lib_init = #aLib_init;
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dword inet_addr = #aInet_addr; //"192.168.0.1" -> dword IP
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dword inet_ntoa = #aInet_ntoa;
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dword getaddrinfo = #aGetaddrinfo;
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dword getaddrinfo_start = #aGetaddrinfo_start;
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dword getaddrinfo_process = #aGetaddrinfo_process;
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dword getaddrinfo_abort = #aGetaddrinfo_abort;
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dword freeaddrinfo = #aFreeaddrinfo;
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$DD 2 dup 0
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char aLib_init[9] = "lib_init\0";
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char aInet_addr[10] = "inet_addr\0";
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char aInet_ntoa[10] = "inet_ntoa\0";
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char aGetaddrinfo[12] = "getaddrinfo\0";
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char aGetaddrinfo_start[18] = "getaddrinfo_start\0";
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char aGetaddrinfo_process[20] = "getaddrinfo_process\0";
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char aGetaddrinfo_abort[18] = "getaddrinfo_abort\0";
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char aFreeaddrinfo[13] = "freeaddrinfo\0";
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/*
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addr соответствует IP 10.101.102.103
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itoa((addr&0xFF000000)>>24) равно 103
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itoa((addr&0xFF0000)>>16) —это 102
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itoa((addr&0xFF00)>>8) — это 101
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itoa(addr&0xFF) — это 10
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*/
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dword GetIPfromAdress(dword addr)
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{
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dword lpointer, IPa;
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getaddrinfo stdcall (addr, 0, 0, #lpointer);
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if (EAX!=0) IPa = 0; else IPa = DSDWORD[DSDWORD[lpointer+24]+4];
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freeaddrinfo stdcall (lpointer);
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return IPa;
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}
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/*
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//Convert the string from standard IPv4 dotted notation to integer IP addr.
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inet_addr stdcall ("192.168.0.1");
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server_IP = EAX;
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char* __stdcall inet_ntoa(struct in_addr in);
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Convert the Internet host address to standard IPv4 dotted notation.
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getaddrinfo(__in const char* hostname, __in const char* servname,
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__in const struct addrinfo* hints, __out struct addrinfo **res);
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struct addrinfo {
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int ai_flags;
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int ai_family;
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int ai_socktype;
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int ai_protocol;
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size_t ai_addrlen;
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struct sockaddr *ai_addr;
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char *ai_canonname;
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struct addrinfo *ai_next;
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};
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*/
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