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| 1 // Copyright (c) 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 CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_SERVER_BOUND_CERT_HELPER_H_ | |
| 6 #define CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_SERVER_BOUND_CERT_HELPER_H_ | |
| 7 | |
| 8 #include <map> | |
| 9 #include <string> | |
| 10 | |
| 11 #include "base/callback.h" | |
| 12 #include "net/ssl/server_bound_cert_store.h" | |
| 13 | |
| 14 class Profile; | |
| 15 | |
| 16 // BrowsingDataServerBoundCertHelper is an interface for classes dealing with | |
| 17 // aggregating and deleting browsing data stored in the server bound cert store. | |
| 18 // A client of this class need to call StartFetching from the UI thread to | |
| 19 // initiate the flow, and it'll be notified by the callback in its UI thread at | |
| 20 // some later point. | |
| 21 class BrowsingDataServerBoundCertHelper | |
| 22 : public base::RefCountedThreadSafe<BrowsingDataServerBoundCertHelper> { | |
| 23 public: | |
| 24 | |
| 25 // Create a BrowsingDataServerBoundCertHelper instance for the given | |
| 26 // |profile|. | |
| 27 static BrowsingDataServerBoundCertHelper* Create(Profile* profile); | |
| 28 | |
| 29 typedef base::Callback< | |
| 30 void(const net::ServerBoundCertStore::ServerBoundCertList&)> | |
| 31 FetchResultCallback; | |
| 32 | |
| 33 // Starts the fetching process, which will notify its completion via | |
| 34 // callback. | |
| 35 // This must be called only in the UI thread. | |
| 36 virtual void StartFetching(const FetchResultCallback& callback) = 0; | |
| 37 // Requests a single server bound cert to be deleted. This must be called in | |
| 38 // the UI thread. | |
| 39 virtual void DeleteServerBoundCert(const std::string& server_id) = 0; | |
| 40 | |
| 41 protected: | |
| 42 friend class base::RefCountedThreadSafe<BrowsingDataServerBoundCertHelper>; | |
| 43 virtual ~BrowsingDataServerBoundCertHelper() {} | |
| 44 }; | |
| 45 | |
| 46 // This class is a thin wrapper around BrowsingDataServerBoundCertHelper that | |
| 47 // does not fetch its information from the ServerBoundCertService, but gets them | |
| 48 // passed as a parameter during construction. | |
| 49 class CannedBrowsingDataServerBoundCertHelper | |
| 50 : public BrowsingDataServerBoundCertHelper { | |
| 51 public: | |
| 52 CannedBrowsingDataServerBoundCertHelper(); | |
| 53 | |
| 54 // Return a copy of the ServerBoundCert helper. Only one consumer can use the | |
| 55 // StartFetching method at a time, so we need to create a copy of the helper | |
| 56 // every time we instantiate a cookies tree model for it. | |
| 57 CannedBrowsingDataServerBoundCertHelper* Clone(); | |
| 58 | |
| 59 // Add an ServerBoundCert to the set of canned server bound certs that is | |
| 60 // returned by this helper. | |
| 61 void AddServerBoundCert( | |
| 62 const net::ServerBoundCertStore::ServerBoundCert& server_bound_cert); | |
| 63 | |
| 64 // Clears the list of canned server bound certs. | |
| 65 void Reset(); | |
| 66 | |
| 67 // True if no ServerBoundCerts are currently stored. | |
| 68 bool empty() const; | |
| 69 | |
| 70 // Returns the current number of server bound certificates. | |
| 71 size_t GetCertCount() const; | |
| 72 | |
| 73 // BrowsingDataServerBoundCertHelper methods. | |
| 74 virtual void StartFetching(const FetchResultCallback& callback) OVERRIDE; | |
| 75 virtual void DeleteServerBoundCert(const std::string& server_id) OVERRIDE; | |
| 76 | |
| 77 private: | |
| 78 virtual ~CannedBrowsingDataServerBoundCertHelper(); | |
| 79 | |
| 80 void FinishFetching(); | |
| 81 | |
| 82 typedef std::map<std::string, net::ServerBoundCertStore::ServerBoundCert> | |
| 83 ServerBoundCertMap; | |
| 84 ServerBoundCertMap server_bound_cert_map_; | |
| 85 | |
| 86 FetchResultCallback completion_callback_; | |
| 87 | |
| 88 DISALLOW_COPY_AND_ASSIGN(CannedBrowsingDataServerBoundCertHelper); | |
| 89 }; | |
| 90 | |
| 91 #endif // CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_SERVER_BOUND_CERT_HELPER_H
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