private static ServiceContext CreateServiceContext(IOptions <KestrelServerOptions> options, ILoggerFactory loggerFactory)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (loggerFactory == null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
var serverOptions = options.Value ?? new KestrelServerOptions();
var logger = loggerFactory.CreateLogger("Microsoft.AspNetCore.Server.Kestrel");
var trace = new KestrelTrace(logger);
var connectionManager = new HttpConnectionManager(
trace,
serverOptions.Limits.MaxConcurrentUpgradedConnections);
var systemClock = new SystemClock();
var dateHeaderValueManager = new DateHeaderValueManager(systemClock);
var httpHeartbeatManager = new HttpHeartbeatManager(connectionManager);
var heartbeat = new Heartbeat(
new IHeartbeatHandler[] { dateHeaderValueManager, httpHeartbeatManager },
systemClock,
DebuggerWrapper.Singleton,
trace);
// TODO: This logic will eventually move into the IConnectionHandler<T> and off
// the service context once we get to https://github.com/aspnet/KestrelHttpServer/issues/1662
PipeScheduler scheduler = null;
switch (serverOptions.ApplicationSchedulingMode)
{
case SchedulingMode.Default:
case SchedulingMode.ThreadPool:
scheduler = PipeScheduler.ThreadPool;
break;
case SchedulingMode.Inline:
scheduler = PipeScheduler.Inline;
break;
default:
throw new NotSupportedException(CoreStrings.FormatUnknownTransportMode(serverOptions.ApplicationSchedulingMode));
}
return(new ServiceContext
{
Log = trace,
HttpParser = new HttpParser <Http1ParsingHandler>(trace.IsEnabled(LogLevel.Information)),
Scheduler = scheduler,
SystemClock = systemClock,
DateHeaderValueManager = dateHeaderValueManager,
ConnectionManager = connectionManager,
Heartbeat = heartbeat,
ServerOptions = serverOptions,
});
}
private void Initialize(ILoggerFactory loggerFactory, KestrelTrace kestrelTrace)
{
LoggerFactory = loggerFactory;
Log = kestrelTrace;
Scheduler = PipeScheduler.ThreadPool;
MockSystemClock = new MockSystemClock();
SystemClock = MockSystemClock;
DateHeaderValueManager = new DateHeaderValueManager();
ConnectionManager = new ConnectionManager(Log, ResourceCounter.Unlimited);
HttpParser = new HttpParser <Http1ParsingHandler>(Log.IsEnabled(LogLevel.Information));
ServerOptions = new KestrelServerOptions
{
AddServerHeader = false
};
DateHeaderValueManager.OnHeartbeat(SystemClock.UtcNow);
}
private static ServiceContext CreateServiceContext(IOptions <KestrelServerOptions> options, ILoggerFactory loggerFactory, DiagnosticSource?diagnosticSource)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (loggerFactory == null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
var serverOptions = options.Value ?? new KestrelServerOptions();
var trace = new KestrelTrace(loggerFactory);
var connectionManager = new ConnectionManager(
trace,
serverOptions.Limits.MaxConcurrentUpgradedConnections);
var heartbeatManager = new HeartbeatManager(connectionManager);
var dateHeaderValueManager = new DateHeaderValueManager();
var heartbeat = new Heartbeat(
new IHeartbeatHandler[] { dateHeaderValueManager, heartbeatManager },
new SystemClock(),
DebuggerWrapper.Singleton,
trace);
return(new ServiceContext
{
Log = trace,
Scheduler = PipeScheduler.ThreadPool,
HttpParser = new HttpParser <Http1ParsingHandler>(trace.IsEnabled(LogLevel.Information)),
SystemClock = heartbeatManager,
DateHeaderValueManager = dateHeaderValueManager,
ConnectionManager = connectionManager,
Heartbeat = heartbeat,
ServerOptions = serverOptions,
DiagnosticSource = diagnosticSource
});
}