100 lines
2.7 KiB
Text
100 lines
2.7 KiB
Text
/*@!Encoding:1252*/
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variables
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{
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const long WSA_IO_PENDING = 997;
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const long WSAEWOULDBLOCK = 10035;
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const dword INVALID_IP = 0xffffffff;
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long gIpLastErr = 0;
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char gIpLastErrStr[512] = "";
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enum SocketState { NULL, OK, ERROR, CLOSED };
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enum SocketState gSocketState = NULL;
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dword gRemoteIP = INVALID_IP;
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word gRemotePort = 0;
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}
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dword SetupIp(char Local_IP[])
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{
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int adapterIndex;
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const int size = 512;
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char text[size] = "";
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dword addresses[8];
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dword address;
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word adapterCount;
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word i;
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long error;
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adapterCount = IpGetAdapterCount();
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adapterIndex = @sysvar::Config::TcpIp::AdapterIndex;
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switch (adapterCount)
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{
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case 0:
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writeLineEx(0, 3, "<%NODE_NAME%> Error: There is no network interface available!");
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stop();
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return INVALID_IP;
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break;
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case 1:
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writeLineEx(0, 1, "<%NODE_NAME%> Info: There is 1 network interface available!");
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if (adapterIndex != 1)
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{
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writeLineEx(0, 3, "<%NODE_NAME%> Error: You have not selected the first adapter!");
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stop();
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return INVALID_IP;
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}
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break;
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default:
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writeLineEx(0, 1, "<%NODE_NAME%> Info: There are %d network interfaces available!", adapterCount);
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// // // // TEST \\ \\ \\ \\
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for (i = 1; i <= adapterCount; i++)
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{
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IpGetAdapterDescription(i, text, size);
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writeLineEx(0, 1, "<%NODE_NAME%> Info: Interface %d: %s", i, text);
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}
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break;
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}
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error = IpGetAdapterAddress(adapterIndex, addresses, elCount(addresses));
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if (error == 8)
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{
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writeLineEx(0, 3, "<%NODE_NAME%> Error 8: Could not retrieve IP address from interface #%d: The address array was insufficient", adapterIndex);
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stop();
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return INVALID_IP;
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}
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else if (error == 87)
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{
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writeLineEx(0, 3, "<%NODE_NAME%> Error 87: Could not retrieve IP address from interface #%d: The specified interface index was invalid", adapterIndex);
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stop();
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return INVALID_IP;
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}
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address = addresses[0]; // the interface used
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if (address == INVALID_IP)
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{
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writeLineEx(0, 3, "<%NODE_NAME%> Error: IP address to be used is invalid!");
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stop();
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return INVALID_IP;
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}
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IpGetAdapterDescription(adapterIndex, text, size);
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writeLineEx(0, 1, "<%NODE_NAME%> Interface: %s", text);
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writeLineEx(0, 1, "<%NODE_NAME%> Wrong interface? Change sysvar::TCPIP::AdapterIndex");
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IpGetAdapterAddressAsString(adapterIndex, text, size);
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writeLineEx(0, 1, "<%NODE_NAME%> Ip address: %s", text);
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strncpy(Local_IP, text, 16);
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IpGetAdapterMaskAsString(adapterIndex, text, size);
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writeLineEx(0, 1, "<%NODE_NAME%> Subnet mask: %s", text);
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IpGetAdapterGatewayAsString(adapterIndex, text, size);
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writeLineEx(0, 1, "<%NODE_NAME%> Gateway address: %s", text);
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return address;
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}
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