private async ValueTask HandleSession(AppSession session, IChannel channel)
{
if (!await InitializeSession(session, channel))
{
return;
}
try
{
await FireSessionConnectedEvent(session);
var packageChannel = channel as IChannel <TReceivePackageInfo>;
var packageHandler = _packageHandler;
await foreach (var p in packageChannel.RunAsync())
{
try
{
if (packageHandler != null)
{
await packageHandler.Handle(session, p);
}
}
catch (Exception e)
{
var toClose = await _errorHandler(session, new PackageHandlingException <TReceivePackageInfo>($"Session {session.SessionID} got an error when handle a package.", p, e));
if (toClose)
{
session.CloseAsync().DoNotAwait();
}
}
}
}
catch (Exception e)
{
_logger.LogError(e, $"Failed to handle the session {session.SessionID}.");
}
finally
{
await FireSessionClosedEvent(session);
}
}
public override async ValueTask HandlePackage(AppSession session, TPackageInfo package)
{
var packageHandler = PackageHandler;
var errorHandler = ErrorHandler;
try
{
if (packageHandler != null)
{
await packageHandler.Handle(session, package);
}
}
catch (Exception e)
{
await packageHandler.Handle(session, package);
var toClose = await errorHandler(session, new PackageHandlingException <TPackageInfo>($"Session {session.SessionID} got an error when handle a package.", package, e));
if (toClose)
{
session.CloseAsync().DoNotAwait();
}
}
}