/// <summary>
/// Creates a new client connection connected to the given IP end point. This method blocks
/// until we know if the client has either connected or disconnected.
/// </summary>
/// <param name="ip">The IP to connect to.</param>
/// <param name="player">This computer's player.</param>
/// <param name="password">The password that the server is expecting.</param>
/// <returns></returns>
public static Maybe <NetworkContext> CreateClient(string ip, Player player, string password)
{
NetClient client = new NetClient(Configuration.GetConfiguration(server: false));
client.Start();
// Write out our hail message
{
NetOutgoingMessage hailMsg = client.CreateMessage();
HailMessageFormat hail = new HailMessageFormat()
{
Player = player,
Password = password
};
string serializedHail = SerializationHelpers.Serialize(hail);
hailMsg.Write(serializedHail);
Log <NetworkContext> .Info("Trying to connect to " + ip + " on port " + Configuration.Port + " with hailing message " + serializedHail);
// Try to connect to the server
client.Connect(ip, Configuration.Port, hailMsg);
}
// Block until we know if we have connected or disconnected.
while (true)
{
NetIncomingMessage msg;
while ((msg = client.ReadMessage()) != null)
{
if (msg.MessageType != NetIncomingMessageType.StatusChanged)
{
Log <NetworkContext> .Error("While attempting to connect to server, got unexpected message type " + msg.MessageType);
continue;
}
NetConnectionStatus status = (NetConnectionStatus)msg.ReadByte();
Log <NetworkContext> .Info("While attempting to connect to server, status changed to " + status);
goto gotConnectionAttemptResult;
}
Thread.Sleep(0);
}
gotConnectionAttemptResult:
// If the connection status is not connected, then we failed, so just return an empty
// network context
if (client.ConnectionStatus != NetConnectionStatus.Connected)
{
return(Maybe <NetworkContext> .Empty);
}
// We're connected to the server! Read in the hail message to populate our server
// connection with the server player instance
{
NetIncomingMessage msg = client.ServerConnection.RemoteHailMessage;
Player serverPlayer = SerializationHelpers.Deserialize <Player>(msg.ReadString());
client.ServerConnection.Tag = serverPlayer;
NetworkContext context = new NetworkContext(player)
{
_client = client
};
return(Maybe.Just(context));
}
}
/// <summary>
/// Creates a new client connection connected to the given IP end point. This method blocks
/// until we know if the client has either connected or disconnected.
/// </summary>
/// <param name="ip">The IP to connect to.</param>
/// <param name="player">This computer's player.</param>
/// <param name="password">The password that the server is expecting.</param>
/// <returns></returns>
public static Maybe<NetworkContext> CreateClient(string ip, Player player, string password) {
NetClient client = new NetClient(Configuration.GetConfiguration(server: false));
client.Start();
// Write out our hail message
{
NetOutgoingMessage hailMsg = client.CreateMessage();
HailMessageFormat hail = new HailMessageFormat() {
Player = player,
Password = password
};
string serializedHail = SerializationHelpers.Serialize(hail);
hailMsg.Write(serializedHail);
Log<NetworkContext>.Info("Trying to connect to " + ip + " on port " + Configuration.Port + " with hailing message " + serializedHail);
// Try to connect to the server
client.Connect(ip, Configuration.Port, hailMsg);
}
// Block until we know if we have connected or disconnected.
while (true) {
NetIncomingMessage msg;
while ((msg = client.ReadMessage()) != null) {
if (msg.MessageType != NetIncomingMessageType.StatusChanged) {
Log<NetworkContext>.Error("While attempting to connect to server, got unexpected message type " + msg.MessageType);
continue;
}
NetConnectionStatus status = (NetConnectionStatus)msg.ReadByte();
Log<NetworkContext>.Info("While attempting to connect to server, status changed to " + status);
goto gotConnectionAttemptResult;
}
Thread.Sleep(0);
}
gotConnectionAttemptResult:
// If the connection status is not connected, then we failed, so just return an empty
// network context
if (client.ConnectionStatus != NetConnectionStatus.Connected) {
return Maybe<NetworkContext>.Empty;
}
// We're connected to the server! Read in the hail message to populate our server
// connection with the server player instance
{
NetIncomingMessage msg = client.ServerConnection.RemoteHailMessage;
Player serverPlayer = SerializationHelpers.Deserialize<Player>(msg.ReadString());
client.ServerConnection.Tag = serverPlayer;
NetworkContext context = new NetworkContext(player) {
_client = client
};
return Maybe.Just(context);
}
}
