1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_SYNC_ENGINE_NET_SYNCAPI_SERVER_CONNECTION_MANAGER_H_
6#define CHROME_BROWSER_SYNC_ENGINE_NET_SYNCAPI_SERVER_CONNECTION_MANAGER_H_
7#pragma once
8
9#include <string>
10
11#include "base/memory/scoped_ptr.h"
12#include "chrome/browser/sync/engine/net/server_connection_manager.h"
13
14namespace sync_api {
15
16class HttpPostProviderFactory;
17
18// This provides HTTP Post functionality through the interface provided
19// to the sync API by the application hosting the syncer backend.
20class SyncAPIBridgedPost
21    : public browser_sync::ServerConnectionManager::Post {
22 public:
23  SyncAPIBridgedPost(browser_sync::ServerConnectionManager* scm,
24                     HttpPostProviderFactory* factory);
25
26  virtual ~SyncAPIBridgedPost();
27
28  virtual bool Init(const char* path,
29                    const std::string& auth_token,
30                    const std::string& payload,
31                    browser_sync::HttpResponse* response);
32
33 private:
34  // Pointer to the factory we use for creating HttpPostProviders. We do not
35  // own |factory_|.
36  HttpPostProviderFactory* factory_;
37
38  DISALLOW_COPY_AND_ASSIGN(SyncAPIBridgedPost);
39};
40
41// A ServerConnectionManager subclass used by the syncapi layer. We use a
42// subclass so that we can override MakePost() to generate a POST object using
43// an instance of the HttpPostProviderFactory class.
44class SyncAPIServerConnectionManager
45    : public browser_sync::ServerConnectionManager {
46 public:
47  // Takes ownership of factory.
48  SyncAPIServerConnectionManager(const std::string& server,
49                                 int port,
50                                 bool use_ssl,
51                                 const std::string& client_version,
52                                 HttpPostProviderFactory* factory);
53  virtual ~SyncAPIServerConnectionManager();
54
55 protected:
56  virtual Post* MakePost();
57
58 private:
59  // A factory creating concrete HttpPostProviders for use whenever we need to
60  // issue a POST to sync servers.
61  scoped_ptr<HttpPostProviderFactory> post_provider_factory_;
62
63  DISALLOW_COPY_AND_ASSIGN(SyncAPIServerConnectionManager);
64};
65
66}  // namespace sync_api
67
68#endif  // CHROME_BROWSER_SYNC_ENGINE_NET_SYNCAPI_SERVER_CONNECTION_MANAGER_H_
69