chromium/chrome/browser/extensions/api/identity/identity_mint_queue.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_EXTENSIONS_API_IDENTITY_IDENTITY_MINT_QUEUE_H_
#define CHROME_BROWSER_EXTENSIONS_API_IDENTITY_IDENTITY_MINT_QUEUE_H_

#include <list>
#include <map>
#include <set>

#include "base/memory/raw_ptr.h"
#include "chrome/browser/extensions/api/identity/extension_token_key.h"

namespace extensions {

// getAuthToken requests are serialized to avoid excessive traffic to
// GAIA and to consolidate UI pop-ups. IdentityMintRequestQueue
// maitains a set of queues, one for each RequestKey.
//
// The queue calls StartMintToken on each Request when it reaches the
// head of the line.
//
// The queue does not own Requests. Request pointers must be valid
// until they are removed from the queue with RequestComplete or
// RequestCancel.
class IdentityMintRequestQueue {};

}  // namespace extensions

#endif  // CHROME_BROWSER_EXTENSIONS_API_IDENTITY_IDENTITY_MINT_QUEUE_H_