public override async Task Handle()
{
try
{
var account = await GetAccountByToken(Context.Message.Payload.AuthToken);
var response = new Messages.Server.AuthMessage()
{
UsersList = Context.ConnectionManager.GetOnlineUsers()
};
Context.ConnectionManager.AddSocket(account, Context.Socket);
await Context.ConnectionManager.SendMessageAsync(Context.Socket, response);
var connectionMessage = new Messages.Server.UserConnectionMessage()
{
Account = account,
Status = ConnectionStatus.Connect
};
await Context.ConnectionManager.SendMessageToAllExcludeOneAsync(Context.Socket, connectionMessage);
}
catch (Exception ex)
{
logger.LogCritical(ex, "Unhandled exception in AuthMessageHandler in method 'Handle'.");
}
}
private async Task RemoveSocketAsync(UserDto user)
{
try
{
ConnectedSockets.TryRemove(user, out var socket);
var connectionMessage = new Messages.Server.UserConnectionMessage()
{
User = user,
Status = Messages.ConnectionStatus.Disconnect
};
await this.SendMessageToAllExcludeOneAsync(socket, connectionMessage);
}
catch (Exception ex)
{
logger.LogError(ex, "An error occurred while removing the socket.");
}
}
private async Task RemoveSocketAsync(AccountDto account)
{
try
{
ConnectedSockets.TryRemove(account, out var socket);
var connectionMessage = new Messages.Server.UserConnectionMessage()
{
Account = account,
Status = Messages.ConnectionStatus.Disconnect,
};
await this.SendMessageToAllExcludeOneAsync(socket, connectionMessage);
await commandFactory.Execute(new UpdateLastOnlineCommand(account.Id));
}
catch (Exception ex)
{
logger.LogError(ex, "An error occurred while removing the socket.");
}
finally
{
Metrics.UsersOnline.Set(ConnectedSockets.Count());
}
}