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pull in project-slippi/Ishiiruka/commit/14060a2921cc56a4cf9e28d30af43ebebfdd19c3

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This commit is contained in:
Nikhil Narayana 2022-05-29 23:20:15 -07:00
commit b8d232ea44
1 changed files with 16 additions and 9 deletions
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25
Source/Core/Core/Slippi/SlippiNetplay.cpp
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@ -563,11 +563,18 @@ void SlippiNetplayClient::ThreadFunc()
netEvent.peer->address.host, netEvent.peer->address.port); netEvent.peer->address.host, netEvent.peer->address.port);
for (int i = 0; i < m_server.size(); i++) for (int i = 0; i < m_server.size(); i++)
{ {
INFO_LOG(SLIPPI_ONLINE, "[Netplay] Comparing connection address: %x:%d - %x:%d", // This check used to check for port as well as host. The problem was that for some
remoteAddrs[i].host, remoteAddrs[i].port, netEvent.peer->address.host, // people, their internet will switch the port they're sending from. This means these
netEvent.peer->address.port); // people struggle to connect to others but they sometimes do succeed. When we were
if (remoteAddrs[i].host == netEvent.peer->address.host && // checking for port here though we would get into a state where the person they succeeded
remoteAddrs[i].port == netEvent.peer->address.port) // to connect to would not accept the connection with them, this would lead the player
// with this internet issue to get stuck waiting for the other player. The only downside
// to this that I can guess is that if you fail to connect to one person out of two that
// are on your LAN, it might report that you failed to connect to the wrong person. There
// might be more problems tho, not sure
INFO_LOG(SLIPPI_ONLINE, "[Netplay] Comparing connection address: %x - %x",
remoteAddrs[i].host, netEvent.peer->address.host);
if (remoteAddrs[i].host == netEvent.peer->address.host && !connections[i])
{ {
INFO_LOG(SLIPPI_ONLINE, "[Netplay] Overwriting ENetPeer for address: %x:%d", INFO_LOG(SLIPPI_ONLINE, "[Netplay] Overwriting ENetPeer for address: %x:%d",
netEvent.peer->address.host, netEvent.peer->address.port); netEvent.peer->address.host, netEvent.peer->address.port);
@ -692,7 +699,7 @@ void SlippiNetplayClient::ThreadFunc()
if (net > 0) if (net > 0)
{ {
sf::Packet rpac; sf::Packet rpac;
bool sameClient = false; bool isConnectedClient = false;
switch (netEvent.type) switch (netEvent.type)
{ {
case ENET_EVENT_TYPE_RECEIVE: case ENET_EVENT_TYPE_RECEIVE:
@ -707,16 +714,16 @@ void SlippiNetplayClient::ThreadFunc()
if (remoteAddrs[i].host == netEvent.peer->address.host && if (remoteAddrs[i].host == netEvent.peer->address.host &&
remoteAddrs[i].port == netEvent.peer->address.port) remoteAddrs[i].port == netEvent.peer->address.port)
{ {
sameClient = true; isConnectedClient = true;
break; break;
} }
} }
ERROR_LOG(SLIPPI_ONLINE, "[Netplay] Disconnected Event detected: %s", ERROR_LOG(SLIPPI_ONLINE, "[Netplay] Disconnected Event detected: %s",
sameClient ? "same client" : "diff client"); isConnectedClient ? "connected client" : "superfluous client");
// If the disconnect event doesn't come from the client we are actually listening to, // If the disconnect event doesn't come from the client we are actually listening to,
// it can be safely ignored // it can be safely ignored
if (sameClient) if (isConnectedClient)
{ {
m_do_loop.Clear(); // Stop the loop, will trigger a disconnect m_do_loop.Clear(); // Stop the loop, will trigger a disconnect
} }