1 /* 2 * Copyright (C) 2010 Stephan Aßmus <superstippi@gmx.de> 3 * 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 #ifndef CREDENTIAL_STORAGE_H 28 #define CREDENTIAL_STORAGE_H 29 30 #include "HashKeys.h" 31 #include "HashMap.h" 32 #include <Locker.h> 33 #include <String.h> 34 35 36 class BFile; 37 class BMessage; 38 class BString; 39 40 41 class Credentials { 42 public: 43 Credentials(); 44 Credentials(const BString& username, 45 const BString& password); 46 Credentials( 47 const Credentials& other); 48 Credentials(const BMessage* archive); 49 ~Credentials(); 50 51 status_t Archive(BMessage* archive) const; 52 53 Credentials& operator=(const Credentials& other); 54 55 bool operator==(const Credentials& other) const; 56 bool operator!=(const Credentials& other) const; 57 58 const BString& Username() const; 59 const BString& Password() const; 60 61 private: 62 BString fUsername; 63 BString fPassword; 64 }; 65 66 67 class CredentialsStorage : public BLocker { 68 public: 69 static CredentialsStorage* SessionInstance(); 70 static CredentialsStorage* PersistentInstance(); 71 72 bool Contains(const HashKeyString& key); 73 status_t PutCredentials(const HashKeyString& key, 74 const Credentials& credentials); 75 Credentials GetCredentials(const HashKeyString& key); 76 77 private: 78 CredentialsStorage(bool persistent); 79 virtual ~CredentialsStorage(); 80 81 void _LoadSettings(); 82 void _SaveSettings() const; 83 bool _OpenSettingsFile(BFile& file, 84 uint32 mode) const; 85 86 private: 87 typedef HashMap<HashKeyString, Credentials> CredentialMap; 88 CredentialMap fCredentialMap; 89 90 static CredentialsStorage sPersistentInstance; 91 static CredentialsStorage sSessionInstance; 92 bool fSettingsLoaded; 93 bool fPersistent; 94 }; 95 96 97 #endif // CREDENTIAL_STORAGE_H 98 99