static async Task Main(string[] args)
{
var loggerFactory = new LoggerFactory();
var optionsFactory = new OptionsFactory <ConsoleLoggerOptions>(new IConfigureOptions <ConsoleLoggerOptions> [0], new IPostConfigureOptions <ConsoleLoggerOptions> [0]);
var optionsTokenChangeSource = new IOptionsChangeTokenSource <ConsoleLoggerOptions> [0];
var optionsCache = new OptionsCache <ConsoleLoggerOptions>();
var optionsMonitor = new OptionsMonitor <ConsoleLoggerOptions>(optionsFactory, optionsTokenChangeSource, optionsCache);
var consoleLoggerProvider = new ConsoleLoggerProvider(optionsMonitor);
loggerFactory.AddProvider(consoleLoggerProvider);
var logger = loggerFactory.CreateLogger <Program>();
logger.LogTrace("Logging trace-level event");
logger.LogDebug("Logging debug-level event");
logger.LogInformation("Logging information-level event");
logger.LogWarning("Logging warning-level event");
logger.LogError("Logging error-level event");
logger.LogCritical("Logging critical-level event");
Console.ReadKey();
}
public SpecializationChangeTokenSource(IOptionsChangeTokenSource <StandbyOptions> standbyChangeTokenSource)
{
// When standby occurs, we also want compat options to re-evaluate.
_standbyChangeTokenSource = standbyChangeTokenSource;
}
public static void BindChangeToken(this IServiceCollection serviceCollection, IOptionsChangeTokenSource <HttpClientOptions> changeToken)
{
serviceCollection.AddSingleton(changeToken);
}
