private void UpdateDisplayNameRequestHandler(IIncommingMessage message)
{
var userExtension = message.Peer.GetExtension <IUserPeerExtension>();
if (userExtension == null || userExtension.Account == null)
{
message.Respond("Invalid session", ResponseStatus.Unauthorized);
return;
}
var newProfileData = new Dictionary <string, string>().FromBytes(message.AsBytes());
try
{
if (ProfilesList.TryGetValue(userExtension.Username, out ObservableServerProfile profile))
{
profile.GetProperty <ObservableString>((short)ObservablePropertiyCodes.DisplayName).Set(newProfileData["displayName"]);
profile.GetProperty <ObservableString>((short)ObservablePropertiyCodes.Avatar).Set(newProfileData["avatarUrl"]);
message.Respond(ResponseStatus.Success);
}
else
{
message.Respond("Invalid session", ResponseStatus.Unauthorized);
}
}
catch (Exception e)
{
message.Respond($"Internal Server Error: {e}", ResponseStatus.Error);
}
}
private void UpdateGoldValueHandler(IIncommingMessage message)
{
var userExtension = message.Peer.GetExtension <IUserPeerExtension>();
if (userExtension == null || userExtension.Account == null)
{
message.Respond("Invalid session", ResponseStatus.Unauthorized);
return;
}
var newProfileData = new Dictionary <string, float>().FromBytes(message.AsBytes());
try
{
if (ProfilesList.TryGetValue(userExtension.Username, out ObservableServerProfile profile))
{
var goldProperty = profile.GetProperty <ObservableFloat>((short)ObservablePropertiyCodes.Gold);
goldProperty.Add(newProfileData["gold"]);
message.Respond(ResponseStatus.Success);
}
else
{
message.Respond("Invalid session", ResponseStatus.Unauthorized);
}
}
catch (Exception e)
{
message.Respond($"Internal Server Error: {e}", ResponseStatus.Error);
}
}
public ObservableServerProfile GetProfileByUsername(string username)
{
ObservableServerProfile profile;
ProfilesList.TryGetValue(username, out profile);
return(profile);
}
/// <summary>
/// Handles a message from game server, which includes player profiles updates
/// </summary>
/// <param name="message"></param>
protected virtual void ProfileUpdateHandler(IIncommingMessage message)
{
if (!HasPermissionToEditProfiles(message.Peer))
{
Logs.Error("Master server received an update for a profile, but peer who tried to " +
"update it did not have sufficient permissions");
return;
}
var data = message.AsBytes();
using (var ms = new MemoryStream(data))
{
using (var reader = new EndianBinaryReader(EndianBitConverter.Big, ms))
{
// Read profiles count
var count = reader.ReadInt32();
for (var i = 0; i < count; i++)
{
// Read username
var username = reader.ReadString();
// Read updates length
var updatesLength = reader.ReadInt32();
// Read updates
var updates = reader.ReadBytes(updatesLength);
try
{
if (ProfilesList.TryGetValue(username, out ObservableServerProfile profile))
{
profile.ApplyUpdates(updates);
}
}
catch (Exception e)
{
Logs.Error("Error while trying to handle profile updates from master server");
Logs.Error(e);
}
}
}
}
}
/// <summary>
/// Handles a request from game server to get a profile
/// </summary>
/// <param name="message"></param>
protected virtual void GameServerProfileRequestHandler(IIncommingMessage message)
{
if (!HasPermissionToEditProfiles(message.Peer))
{
message.Respond("Invalid permission level", ResponseStatus.Unauthorized);
return;
}
var username = message.AsString();
ObservableServerProfile profile;
ProfilesList.TryGetValue(username, out profile);
if (profile == null)
{
message.Respond(ResponseStatus.Failed);
return;
}
message.Respond(profile.ToBytes(), ResponseStatus.Success);
}
/// <summary>
/// Unloads profile after a period of time
/// </summary>
/// <param name="username"></param>
/// <param name="delay"></param>
/// <returns></returns>
private async void UnloadProfile(string username, float delay)
{
// Wait for the delay
await Task.Delay(Mathf.RoundToInt(delay < 0.01f ? 0.01f : delay * 1000));
// If user is not actually logged in, remove the profile
if (authModule.IsUserLoggedIn(username))
{
return;
}
ProfilesList.TryGetValue(username, out ObservableServerProfile profile);
if (profile == null)
{
return;
}
// Remove profile
ProfilesList.Remove(username);
// Remove listeners
profile.OnModifiedInServerEvent -= OnProfileChangedEventHandler;
}