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Limit the avatar requests by the server - clients may only upload one avatar within a certain time. This is checked by IP address, so two players within the same NAT system might have to wait for a few seconds.

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This commit is contained in:
lotodore
2008-02-24 12:56:39 +00:00
parent 75ef6616e8
commit 7283431c8c
8 changed files with 117 additions and 18 deletions
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src/net/common/serveracceptthread.cpp
+23 -9
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@@ -182,17 +182,31 @@ ServerAcceptThread::AcceptLoop()
{
throw ServerException(__FILE__, __LINE__, ERR_SOCK_CREATION_FAILED, SOCKET_ERRNO());
}
// Optional calls - don't check return value.
// Enable keepalive - won't be of much use but better than nothing.
int keepalive = 1;
setsockopt(tmpData->GetSocket(), SOL_SOCKET, SO_KEEPALIVE, (char *)&keepalive, sizeof(keepalive));
#ifdef SO_NOSIGPIPE
int nosigpipe = 1;
setsockopt(tmpData->GetSocket(), SOL_SOCKET, SO_NOSIGPIPE, (char *)&nosigpipe, sizeof(nosigpipe));
#endif
// Retrieve peer address.
int addrLen = tmpData->GetPeerAddrSize();
if (getpeername(tmpData->GetSocket(), tmpData->GetPeerAddr(), &addrLen) != 0)
{
// Something went wrong with the connection, just continue (socket will be closed).
LOG_ERROR("getpeername() failed: " << SOCKET_ERRNO());
}
else
{
// Set the size of the peer address.
tmpData->SetPeerAddrSize(addrLen);
GetLobbyThread().AddConnection(tmpData);
// Optional calls - don't check return value.
// Enable keepalive - won't be of much use but better than nothing.
int keepalive = 1;
setsockopt(tmpData->GetSocket(), SOL_SOCKET, SO_KEEPALIVE, (char *)&keepalive, sizeof(keepalive));
#ifdef SO_NOSIGPIPE
int nosigpipe = 1;
setsockopt(tmpData->GetSocket(), SOL_SOCKET, SO_NOSIGPIPE, (char *)&nosigpipe, sizeof(nosigpipe));
#endif
GetLobbyThread().AddConnection(tmpData);
}
}
}