/// <summary>
/// On web context.
/// </summary>
/// <param name="sender">The server that sent the context.</param>
/// <param name="context">The current connection context.</param>
private void Server_OnWebContext(object sender, WebContext context)
{
Nequeo.Net.Data.ConnectionContext conn = null;
lock (_lockObject)
{
// As data comes from the client send it to the load balance server
// this client is connected to.
conn = _clients[context.ConnectionID];
}
// If the client has been found.
if (conn != null)
{
Nequeo.Net.NetClient client = conn.Client;
// Read all the bytes in the buffer.
int count = (int)context.WebRequest.Input.Length;
byte[] buffer = new byte[count];
context.WebRequest.Read(buffer, 0, count);
if (buffer != null)
{
// Write all the bytes to the balance server through the client.
client.Send(buffer);
}
buffer = null;
}
}
/// <summary>
/// On client diconnected.
/// </summary>
/// <param name="context">The client context.</param>
private async void ClientDisconnectedEx(Nequeo.Net.Provider.ISingleContextBase context)
{
await Nequeo.Threading.AsyncOperationResult <bool> .
RunTask(() =>
{
lock (_lockObject)
{
try
{
// Get the client.
Nequeo.Net.Data.ConnectionContext conn = _clients[context.ConnectionID];
// Close the connection.
Nequeo.Net.NetClient client = conn.Client;
client.Dispose();
// Remove the client.
_clients.Remove(context.ConnectionID);
// Decrement the server count. Find the current load balance server
// this client is connected to.
IEnumerable <Data.contextServer> balanceServers =
_loadServers.servers.Where(u => u.name.ToLower() == conn.LoadBalanceServer.ToLower());
// If the server has been found.
if (balanceServers.Count() > 0)
{
// Get the first server.
Data.contextServer balanceServer = balanceServers.First();
// Get the current client count.
int currentCount = balanceServer.count;
// If the current count is not zero
// then decrement to count else do
// not go less than zero.
if (currentCount > 0)
{
balanceServer.count = currentCount - 1;
}
}
}
catch { }
}
});
}
