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Factor out net_udp_flush loop

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This commit is contained in:
Kp 2016-04-23 17:59:46 +00:00
parent fc3e488d81
commit 271146e84f
1 changed files with 15 additions and 8 deletions
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23
similar/main/net_udp.cpp
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@ -4626,16 +4626,23 @@ void net_udp_leave_game()
net_udp_close();
}
static void net_udp_flush(RAIIsocket &s)
{
if (!s)
return;
unsigned i = 0;
struct _sockaddr sender_addr;
std::array<uint8_t, UPID_MAX_SIZE> packet;
while (udp_receive_packet(s, packet.data(), packet.size(), &sender_addr) > 0)
++i;
if (i)
con_printf(CON_VERBOSE, "Flushed %u UDP packets from socket %i", i, static_cast<int>(s));
}
void net_udp_flush()
{
ubyte packet[UPID_MAX_SIZE];
struct _sockaddr sender_addr;
if (UDP_Socket[0])
while (udp_receive_packet(UDP_Socket[0], packet, UPID_MAX_SIZE, &sender_addr) > 0);
if (UDP_Socket[1])
while (udp_receive_packet(UDP_Socket[1], packet, UPID_MAX_SIZE, &sender_addr) > 0);
net_udp_flush(UDP_Socket[0]);
net_udp_flush(UDP_Socket[1]);
}
void net_udp_listen()