public static bool OnMessageReceived(Socket handler, byte[] buffer)
{
// The messages always have the same structure:
// A MessageBase which contains an union of all the valid messages.
ByteBuffer bb = new ByteBuffer(buffer);
MessageBase messageBase = MessageBase.GetRootAsMessageBase(bb);
switch (messageBase.DataType)
{
case MessageContainer.CreateAccountMessage:
{
CreateAccountMessage?message = messageBase.Data <CreateAccountMessage>();
if (message == null)
{
return(false);
}
Messages.CreateAccountResult result = CreateAccount(message.Value.Username, message.Value.Email, message.Value.Password);
AsyncSocketListener.Send(handler, Messages.CreateAccountResultMessage(result));
break;
}
case MessageContainer.LoginMessage:
{
LoginMessage?message = messageBase.Data <LoginMessage>();
if (message == null)
{
return(false);
}
Messages.LoginResult result = TryLogin(message.Value.Username, message.Value.Password);
AsyncSocketListener.Send(handler, Messages.LoginResultMessage(result));
if (result == Messages.LoginResult.Success)
{
// TODO: a second find shouldn't be needed, as we're doing one in the login
Account account = Account.Find(message.Value.Username);
Client client = m_SocketToClient[handler];
client.AssociateAccount(account);
OnClientLogin(client);
AsyncSocketListener.Send(handler, Messages.UpdateAddressMessage(client.Node.NodeAddress.Value, account.Username));
AsyncSocketListener.Send(handler, Messages.UpdateCreditsMessage(account.Credits));
AsyncSocketListener.Send(handler, Messages.UpdateReputationMessage(account.Reputation));
SendAllKnownAddresses(client);
}
break;
}
case MessageContainer.NodeConnectMessage:
{
NodeConnectMessage?message = messageBase.Data <NodeConnectMessage>();
if (message == null || message.Value.RouteLength == 0)
{
return(false);
}
List <string> route = new List <string>();
for (int i = 0; i < message.Value.RouteLength; ++i)
{
route.Add(message.Value.Route(i));
}
int nodeErrorIndex;
Messages.NodeConnectResult result = NodeConnect(route, out nodeErrorIndex);
AsyncSocketListener.Send(handler, Messages.NodeConnectResultMessage(result, nodeErrorIndex));
break;
}
case MessageContainer.PurchaseSoftwareMessage:
{
PurchaseSoftwareMessage?message = messageBase.Data <PurchaseSoftwareMessage>();
if (message == null)
{
return(false);
}
Client client = m_SocketToClient[handler];
File.Type softwareToBuy = (File.Type)message.Value.Software;
Messages.PurchaseSoftwareResult result = TryPurchaseSoftware(client, softwareToBuy);
AsyncSocketListener.Send(handler, Messages.PurchaseSoftwareResultMessage(result));
break;
}
default:
return(false);
}
return(true);
}
