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author | PKI Team <PKI Team@c9f7a03b-bd48-0410-a16d-cbbf54688b0b> | 2008-03-18 22:36:57 +0000 |
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committer | PKI Team <PKI Team@c9f7a03b-bd48-0410-a16d-cbbf54688b0b> | 2008-03-18 22:36:57 +0000 |
commit | d0f2e4efbd3eb0f1d7f5a28e7f97c1fb4ec027bb (patch) | |
tree | 7e7473fae8af5ad7e6cda7eabbef787093fc59a7 /pki/base/tps/src/include/httpClient/httpc/PSBuddyCache.h | |
parent | 273f8d85df5c31293a908185622b378c8f3cf7e8 (diff) | |
download | pki-d0f2e4efbd3eb0f1d7f5a28e7f97c1fb4ec027bb.tar.gz pki-d0f2e4efbd3eb0f1d7f5a28e7f97c1fb4ec027bb.tar.xz pki-d0f2e4efbd3eb0f1d7f5a28e7f97c1fb4ec027bb.zip |
Initial open source version based upon proprietary Red Hat Certificate System (RHCS) 7.3.
git-svn-id: svn+ssh://svn.fedorahosted.org/svn/pki/trunk@2 c9f7a03b-bd48-0410-a16d-cbbf54688b0b
Diffstat (limited to 'pki/base/tps/src/include/httpClient/httpc/PSBuddyCache.h')
-rw-r--r-- | pki/base/tps/src/include/httpClient/httpc/PSBuddyCache.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/pki/base/tps/src/include/httpClient/httpc/PSBuddyCache.h b/pki/base/tps/src/include/httpClient/httpc/PSBuddyCache.h new file mode 100644 index 000000000..3c880074b --- /dev/null +++ b/pki/base/tps/src/include/httpClient/httpc/PSBuddyCache.h @@ -0,0 +1,123 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- + */ +/** BEGIN COPYRIGHT BLOCK + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA + * + * Copyright (C) 2007 Red Hat, Inc. + * All rights reserved. + * END COPYRIGHT BLOCK **/ + +#ifndef __PS_BUDDY_CACHE_H__ +#define __PS_BUDDY_CACHE_H__ + +#ifdef HAVE_CONFIG_H +#ifndef AUTOTOOLS_CONFIG_H +#define AUTOTOOLS_CONFIG_H + +/* Eliminate warnings when using Autotools */ +#undef PACKAGE_BUGREPORT +#undef PACKAGE_NAME +#undef PACKAGE_STRING +#undef PACKAGE_TARNAME +#undef PACKAGE_VERSION + +#include <config.h> +#endif /* AUTOTOOLS_CONFIG_H */ +#endif /* HAVE_CONFIG_H */ + +/** + * PSBuddyCache.h 1.000 04/30/2002 + * + * Cache of PSBuddy objects containing online status + * + * @author Surendra Rajam + * @version 1.000, 04/30/2002 + */ +class PSBuddyCache +{ +public: + + /** + * Constructor - initializes the internal cache + */ + PSBuddyCache(); + + /** + * Destructor + */ + virtual ~PSBuddyCache(); + + /** + * Adds a buddy to the cache. The old entry, if exists, is deleted + * from the cache + * + * @param name name of the new buddy + * @param buddy object containing onlinestatus attributes + * @return 0 on success + */ + int AddBuddy(const char* name, PSBuddy* buddy); + + /** + * Removes a buddy from the cache + * + * @param name name of the buddy to be removed + * @return 0 on success + */ + int RemoveBuddy(const char* name); + + /** + * Gets the buddy object + * + * @param name name of the new buddy + * @return object containing onlinestatus attributes, NULL if not found + */ + PSBuddy* GetBuddy(const char* name); + + /** + * Gets count of buddies in the cache + * + * @return count of buddies + */ + int GetBuddyCount(); + + /** + * Gets all the screen names + * + * @param names On return, contains array of screen names + * @return number of screen names + */ + int GetAllBuddies(char*** names); + + /** + * Acquires a read lock on the cache. Multiple threads may simultaneously + * have a read lock, but attempts to acquire a read lock will block + * if another thread already has a write lock. It is illegal to request + * a read lock if the thread already has one. + */ + void ReadLock(); + + /** + * Releases a read lock that the thread has on the cache + */ + void Unlock(); + +private: + StringKeyCache* m_buddies; +}; + +#endif // __PS_BUDDY_CACHE_H__ + + |