public static async Task <JsonRpcSession> CreateAsync(
Optional <Func <CancellationToken, Task <PinnedRemotableDataScope> > > getSnapshotAsync,
object callbackTarget,
Stream serviceStream,
Stream snapshotStreamOpt,
CancellationToken cancellationToken)
{
var snapshot = getSnapshotAsync.Value == null ? null : await getSnapshotAsync.Value(cancellationToken).ConfigureAwait(false);
JsonRpcSession session;
try
{
session = new JsonRpcSession(snapshot, callbackTarget, serviceStream, snapshotStreamOpt, cancellationToken);
}
catch
{
snapshot?.Dispose();
throw;
}
try
{
await session.InitializeAsync().ConfigureAwait(false);
}
catch when(!cancellationToken.IsCancellationRequested)
{
// The session disposes of itself when cancellation is requested.
session.Dispose();
throw;
}
return(session);
}
public static async Task <JsonRpcSession> CreateAsync(
PinnedRemotableDataScope snapshot,
Stream snapshotStream,
object callbackTarget,
Stream serviceStream,
CancellationToken cancellationToken)
{
var session = new JsonRpcSession(snapshot, snapshotStream, callbackTarget, serviceStream, cancellationToken);
await session.InitializeAsync().ConfigureAwait(false);
return(session);
}
