private void RegisterNewUser(IPEndPoint sender, byte[] message, out byte[] send)
{
try
{
// Create a database access object to register new user with database.
using (TheNoise_DatabaseControl.DataAccessLayer databaseAccess =
new TheNoise_DatabaseControl.DataAccessLayer(databaseAddress.ToString(), databaseName, databaseUsername, databasePassword, databaseUseIntegratedSecurity))
{
// Deserialize the login request.
LoginData credentials = (LoginData)ObjectSerialization.Deserialize(message, typeof(LoginData));
// Attempt to register with the database.
UserAddResult result;
if (!debugging)
{
result = databaseAccess.addUser(credentials);
}
else
{
result = UserAddResult.Success;
}
ObjectSerialization.Serialize(result, out send);
GeneralEvent.Invoke(this, new GeneralEventArgs(null, sender,
"Issued a request for registration and the result was: " + result.ToString()));
}
}
catch (Exception ex)
{
GeneralEvent.Invoke(this, new GeneralEventArgs(null, sender, "Tried to register a new user, but something failed: " + ex.Message));
ObjectSerialization.Serialize(UserAuthenticationResult.UnknownResult, out send);
}
}
private void AuthenticateClient(IPEndPoint sender, byte[] message, out byte[] send)
{
try
{
UserAuthenticationResult result;
// Create a database access object to validate this user against.
using (TheNoise_DatabaseControl.DataAccessLayer databaseAccess =
new TheNoise_DatabaseControl.DataAccessLayer(databaseAddress.ToString(), databaseName, databaseUsername, databasePassword, databaseUseIntegratedSecurity))
{
// Deserialize the auth request.
LoginData credentials = (LoginData)ObjectSerialization.Deserialize(message, typeof(LoginData));
// Attempt to validate this user.
if (!debugging)
{
result = databaseAccess.validateUser(credentials);
}
else
{
// Debug mode, simply accept the auth request.
result = UserAuthenticationResult.Success;
}
if (result == UserAuthenticationResult.Success)
{
// Add the user to the authenticated list.
authenticatedConnections.Add(sender, new TheNoiseClientHandler(credentials.username, audioPath + credentials.username + "\\", sender));
usernameLookup.Add(credentials.username, sender);
authenticatedConnections[sender].AudioPacketReady += TheNoiseServer_audioPacketReady;
authenticatedConnections[sender].TrackListUpdated += TheNoiseServer_trackListUpdated;
// Fire event that a user is authenticated.
ClientAuthenticated.Invoke(this, new ClientAuthEventArgs(sender, credentials.username));
}
else
{
GeneralEvent.Invoke(this, new GeneralEventArgs(null, sender,
"Tried to authenticate, but the database gave us: " + result.ToString()));
}
}
// Generate response for client.
ObjectSerialization.Serialize(result, out send);
}
catch (Exception ex)
{
GeneralEvent.Invoke(this, new GeneralEventArgs(null, sender, "Tried to authenticate, but something failed: " + ex.Message));
ObjectSerialization.Serialize(UserAuthenticationResult.UnknownResult, out send);
}
}
