public void ConnectToIncorrectPort()
{
TcpNetworkServer server = new TcpNetworkServer();
TcpNetworkClient client = new TcpNetworkClient();
Assert.IsTrue(server.Bind(m_CorrectPort));
Assert.IsFalse(client.Connect(m_CorrectAddress, m_IncorrectPort));
Assert.IsTrue(server.Disconnect());
}
/// <summary>Constructor.</summary>
/// <param name="server">Server.</param>
/// <param name="client">Client.</param>
public ServerClientPair(TcpNetworkServer server,
TcpClient client,
ServerReadCallback readCallback,
Byte[] buffer)
{
Server = server;
Client = client;
ReadCallback = readCallback;
Buffer = buffer;
}
public void ReadHappyPath()
{
TcpNetworkServer server = new TcpNetworkServer();
TcpNetworkClient client = new TcpNetworkClient();
Assert.IsTrue(server.Bind(m_CorrectPort, ServerReadCallback));
Assert.IsTrue(client.Connect(m_CorrectAddress, m_CorrectPort, ClientReadCallback));
System.Threading.Thread.Sleep(1000);
m_ReadResult = false;
Assert.AreEqual(server.SendPacket(( IPEndPoint )client.GetHandle().Client.LocalEndPoint,
m_ClientTestData,
( UInt32 )m_ClientTestData.Length),
( UInt32 )m_ClientTestData.Length);
System.Threading.Thread.Sleep(1000);
Assert.IsTrue(m_ReadResult);
m_ReadResult = false;
Assert.AreEqual(client.SendPacket(m_ServerTestData, ( UInt32 )m_ServerTestData.Length), ( UInt32 )m_ServerTestData.Length);
System.Threading.Thread.Sleep(1000);
Assert.IsTrue(m_ReadResult);
Assert.IsTrue(client.Disconnect());
Assert.IsTrue(server.Disconnect());
}
/// <summary>Callback after receiving a packet of data.</summary>
/// <param name="result">Result of the operation.</param>
private static void ReadCallback(IAsyncResult result)
{
ServerClientPair pair = ( ServerClientPair )result.AsyncState;
if (pair.ReadCallback != null)
{
TcpNetworkServer server = pair.Server;
TcpClient client = pair.Client;
Byte[] buffer = pair.Buffer;
Int32 dataReceived = client.Client.EndReceive(result);
if (dataReceived == 0)
{
server.DisconnectClient(client);
}
else if (dataReceived > 0)
{
pair.ReadCallback(server, client, buffer, ( UInt32 )dataReceived);
client.Client.BeginReceive(buffer, 0, ( int )READ_BUFFER_SIZE, SocketFlags.None, ReadCallback, pair);
}
}
}
