blob: 53c8f04bd59073b26f2e9a0283d7cb28b2bef512 [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef SYNC_TEST_ENGINE_INJECTABLE_SYNC_CONTEXT_PROXY_H_
#define SYNC_TEST_ENGINE_INJECTABLE_SYNC_CONTEXT_PROXY_H_
#include "sync/internal_api/public/base/model_type.h"
#include "sync/internal_api/public/non_blocking_sync_common.h"
#include "sync/internal_api/public/sync_context_proxy.h"
namespace syncer_v2 {
class ModelTypeProcessor;
class CommitQueue;
// A SyncContextProxy implementation that, when a connection request is made,
// initalizes a connection to a previously injected ModelTypeProcessor.
class InjectableSyncContextProxy : public SyncContextProxy {
public:
explicit InjectableSyncContextProxy(CommitQueue* queue);
~InjectableSyncContextProxy() override;
void ConnectTypeToSync(
syncer::ModelType type,
scoped_ptr<ActivationContext> activation_context) override;
void Disconnect(syncer::ModelType type) override;
scoped_ptr<SyncContextProxy> Clone() const override;
CommitQueue* GetQueue();
private:
// A flag to ensure ConnectTypeToSync is called at most once.
bool is_worker_connected_;
// The ModelTypeProcessor's contract expects that it gets to own this object,
// so we can retain only a non-owned pointer to it.
//
// This is very unsafe, but we can get away with it since these tests are not
// exercising the proxy <-> worker connection code.
CommitQueue* queue_;
};
} // namespace syncer
#endif // SYNC_TEST_ENGINE_INJECTABLE_SYNC_CONTEXT_PROXY_H_