//Create new connection if none is found
public SocketConnection CreateConnection(NetPeer peer, SocketConnectionInfo connInfo)
{
var newConnection = GetConnection(peer);
if (newConnection == null)
{
AddConnection(connInfo, out newConnection);
}
return(newConnection);
}
public bool UpdateConnection(NetPeer peer, SocketConnectionInfo connInfo, out SocketConnection updatedConnection)
{
updatedConnection = GetConnection(peer);
if (updatedConnection != null)
{
updatedConnection.UpdateConnectionInfo(connInfo);
SocketLog.Info("Sucessfully updated connection {0} with new connection information.", peer.EndPoint);
return(true);
}
SocketLog.Error("Failed to update connection {0} with new connection information. Connection not found in Socket Interface!", peer.EndPoint);
return(false);
}
public bool AddPendingConnection(SocketConnectionInfo connInfo, out SocketConnection potentialSocketConnection)
{
potentialSocketConnection = new SocketConnection(this, connInfo);
if (!PendingConnections.Contains(potentialSocketConnection))
{
PendingConnections.Add(potentialSocketConnection);
SocketLog.Info("Connection {0}:{1} currently pending approval | ID: {2}", potentialSocketConnection.ConnectionInfo.Address, potentialSocketConnection.ConnectionInfo.Port, potentialSocketConnection.ConnectionInfo.Peer.ConnectId);
return(true);
}
SocketLog.Error("Failed to place connection {0}:{1} | ID: {2} in pending queue.", potentialSocketConnection.ConnectionInfo.Address, potentialSocketConnection.ConnectionInfo.Port, potentialSocketConnection.ConnectionInfo.Peer.ConnectId);
potentialSocketConnection = null;
return(false);
}
/// <summary>
/// Adds a connection to the list of connections on this socket interface
/// </summary>
/// <param name="newSocketConnection">If successful, the newly created connection</param>
/// <returns>If connection is added successfully, true, if not false - also newSocketConnection will be null</returns>
public bool AddConnection(SocketConnectionInfo connInfo, out SocketConnection newSocketConnection)
{
newSocketConnection = new SocketConnection(this, connInfo);
if (!Connections.Contains(newSocketConnection))
{
Connections.Add(newSocketConnection);
SocketLog.Info("Added connection {0}:{1}", newSocketConnection.ConnectionInfo.Address, newSocketConnection.ConnectionInfo.Port);
return(true);
}
SocketLog.Error("Failed to add connection {0}:{1} from {2}", connInfo.Peer.EndPoint.Host, connInfo.Peer.EndPoint.Port, connInfo.Peer.ConnectId);
newSocketConnection = null;
return(false);
}
public SocketConnection(SocketInterface socketInterface, SocketConnectionInfo connectionInfo)
{
networkRtt = defaultNetworkPing;
aliasedRtt = defaultAliasedPing;
creationTime = Time.time;
this.connectionInfo = connectionInfo;
this.socketInterface = socketInterface;
SetMode();
endPoint = new IPEndPoint(IPAddress.Parse(connectionInfo.Address), connectionInfo.Port);
}
public bool Connect(SocketEndPoint endPoint, IMessageRider token)
{
//Checks before preceeding
if (IsHost)
{
SocketLog.Error("Cannot connect when we are a host!");
return(false);
}
if (connected)
{
SocketLog.Error("Cannot connect when we are already connected!");
return(false);
}
if (connecting)
{
SocketLog.Error("Cannot connect when we are already connecting!");
return(false);
}
client.Connect(endPoint.address, endPoint.port);
//Set Address and Port
address = endPoint.address;
port = endPoint.port;
//Set the values of this connection
SetConnectionValues(endPoint.address, endPoint.port);
//Create a new instance of connection info
SocketConnectionInfo info = new SocketConnectionInfo(address, port);
//Initialize a new connection
SocketConnection conn;
//Add a connection
AddConnection(info, out conn);
//Cache our connect token to be sent once the communication lines have been established
conn.ConnectToken = WriteToken(token, NetworkMsg.Connect);
//Log our succeeded attempt
SocketLog.Info("Connection Attempt to: {0} : {1}", endPoint.address, endPoint.port);
//Set connecting
connecting = true;
return(true);
}
/// <summary>
/// Replaces the given connection info with the new
/// </summary>
/// <param name="info">The new info to replace the old with</param>
public void UpdateConnectionInfo(SocketConnectionInfo info)
{
connectionInfo = info;
}