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// Copyright 2012 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_INTERNAL_API_SYNCAPI_SERVER_CONNECTION_MANAGER_H_
#define SYNC_INTERNAL_API_SYNCAPI_SERVER_CONNECTION_MANAGER_H_
#include <string>
#include "base/compiler_specific.h"
#include "base/gtest_prod_util.h"
#include "base/memory/scoped_ptr.h"
#include "sync/base/sync_export.h"
#include "sync/engine/net/server_connection_manager.h"
namespace syncer {
class HttpPostProviderFactory;
class HttpPostProviderInterface;
// This provides HTTP Post functionality through the interface provided
// to the sync API by the application hosting the syncer backend.
class SyncAPIBridgedConnection : public ServerConnectionManager::Connection {
public:
SyncAPIBridgedConnection(ServerConnectionManager* scm,
HttpPostProviderFactory* factory);
virtual ~SyncAPIBridgedConnection();
virtual bool Init(const char* path,
const std::string& auth_token,
const std::string& payload,
HttpResponse* response) OVERRIDE;
virtual void Abort() OVERRIDE;
private:
// Pointer to the factory we use for creating HttpPostProviders. We do not
// own |factory_|.
HttpPostProviderFactory* factory_;
HttpPostProviderInterface* post_provider_;
DISALLOW_COPY_AND_ASSIGN(SyncAPIBridgedConnection);
};
// A ServerConnectionManager subclass used by the syncapi layer. We use a
// subclass so that we can override MakePost() to generate a POST object using
// an instance of the HttpPostProviderFactory class.
class SYNC_EXPORT_PRIVATE SyncAPIServerConnectionManager
: public ServerConnectionManager {
public:
// Takes ownership of factory.
SyncAPIServerConnectionManager(const std::string& server,
int port,
bool use_ssl,
HttpPostProviderFactory* factory,
CancelationSignal* cancelation_signal);
virtual ~SyncAPIServerConnectionManager();
// ServerConnectionManager overrides.
virtual Connection* MakeConnection() OVERRIDE;
private:
FRIEND_TEST_ALL_PREFIXES(SyncAPIServerConnectionManagerTest,
VeryEarlyAbortPost);
FRIEND_TEST_ALL_PREFIXES(SyncAPIServerConnectionManagerTest, EarlyAbortPost);
FRIEND_TEST_ALL_PREFIXES(SyncAPIServerConnectionManagerTest, AbortPost);
// A factory creating concrete HttpPostProviders for use whenever we need to
// issue a POST to sync servers.
scoped_ptr<HttpPostProviderFactory> post_provider_factory_;
DISALLOW_COPY_AND_ASSIGN(SyncAPIServerConnectionManager);
};
} // namespace syncer
#endif // SYNC_INTERNAL_API_SYNCAPI_SERVER_CONNECTION_MANAGER_H_
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