ddnet/src/tools/packetgen.cpp

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/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com. */
#include <base/system.h>
enum
{
NUM_SOCKETS = 64
};
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void Run(NETADDR Dest)
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{
NETSOCKET aSockets[NUM_SOCKETS];
for(auto &aSocket : aSockets)
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{
NETADDR BindAddr = {NETTYPE_IPV4, {0}, 0};
aSocket = net_udp_create(BindAddr);
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}
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while(1)
{
unsigned char aData[1024];
int Size = 0;
int SocketToUse = 0;
io_read(io_stdin(), &Size, 2);
io_read(io_stdin(), &SocketToUse, 1);
Size %= 256;
SocketToUse %= NUM_SOCKETS;
io_read(io_stdin(), aData, Size);
net_udp_send(aSockets[SocketToUse], &Dest, aData, Size);
}
}
int main(int argc, char **argv)
{
NETADDR Dest = {NETTYPE_IPV4, {127, 0, 0, 1}, 8303};
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Run(Dest);
return 0;
}