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1 // Copyright 2012 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 SYNC_INTERNAL_API_SYNCAPI_SERVER_CONNECTION_MANAGER_H_ | |
6 #define SYNC_INTERNAL_API_SYNCAPI_SERVER_CONNECTION_MANAGER_H_ | |
7 | |
8 #include <memory> | |
9 #include <string> | |
10 | |
11 #include "base/compiler_specific.h" | |
12 #include "base/gtest_prod_util.h" | |
13 #include "base/macros.h" | |
14 #include "sync/base/sync_export.h" | |
15 #include "sync/engine/net/server_connection_manager.h" | |
16 | |
17 namespace syncer { | |
18 | |
19 class HttpPostProviderFactory; | |
20 class HttpPostProviderInterface; | |
21 | |
22 // This provides HTTP Post functionality through the interface provided | |
23 // to the sync API by the application hosting the syncer backend. | |
24 class SyncAPIBridgedConnection : public ServerConnectionManager::Connection { | |
25 public: | |
26 SyncAPIBridgedConnection(ServerConnectionManager* scm, | |
27 HttpPostProviderFactory* factory); | |
28 | |
29 ~SyncAPIBridgedConnection() override; | |
30 | |
31 bool Init(const char* path, | |
32 const std::string& auth_token, | |
33 const std::string& payload, | |
34 HttpResponse* response) override; | |
35 | |
36 void Abort() override; | |
37 | |
38 private: | |
39 // Pointer to the factory we use for creating HttpPostProviders. We do not | |
40 // own |factory_|. | |
41 HttpPostProviderFactory* factory_; | |
42 | |
43 HttpPostProviderInterface* post_provider_; | |
44 | |
45 DISALLOW_COPY_AND_ASSIGN(SyncAPIBridgedConnection); | |
46 }; | |
47 | |
48 // A ServerConnectionManager subclass used by the syncapi layer. We use a | |
49 // subclass so that we can override MakePost() to generate a POST object using | |
50 // an instance of the HttpPostProviderFactory class. | |
51 class SYNC_EXPORT SyncAPIServerConnectionManager | |
52 : public ServerConnectionManager { | |
53 public: | |
54 // Takes ownership of factory. | |
55 SyncAPIServerConnectionManager(const std::string& server, | |
56 int port, | |
57 bool use_ssl, | |
58 HttpPostProviderFactory* factory, | |
59 CancelationSignal* cancelation_signal); | |
60 ~SyncAPIServerConnectionManager() override; | |
61 | |
62 // ServerConnectionManager overrides. | |
63 Connection* MakeConnection() override; | |
64 | |
65 private: | |
66 FRIEND_TEST_ALL_PREFIXES(SyncAPIServerConnectionManagerTest, | |
67 VeryEarlyAbortPost); | |
68 FRIEND_TEST_ALL_PREFIXES(SyncAPIServerConnectionManagerTest, EarlyAbortPost); | |
69 FRIEND_TEST_ALL_PREFIXES(SyncAPIServerConnectionManagerTest, AbortPost); | |
70 FRIEND_TEST_ALL_PREFIXES(SyncAPIServerConnectionManagerTest, | |
71 FailPostWithTimedOut); | |
72 | |
73 // A factory creating concrete HttpPostProviders for use whenever we need to | |
74 // issue a POST to sync servers. | |
75 std::unique_ptr<HttpPostProviderFactory> post_provider_factory_; | |
76 | |
77 DISALLOW_COPY_AND_ASSIGN(SyncAPIServerConnectionManager); | |
78 }; | |
79 | |
80 } // namespace syncer | |
81 | |
82 #endif // SYNC_INTERNAL_API_SYNCAPI_SERVER_CONNECTION_MANAGER_H_ | |
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