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Diffstat (limited to 'pki/base/tps/src/include/httpClient/httpc/PSDataSourceManager.h')
| -rw-r--r-- | pki/base/tps/src/include/httpClient/httpc/PSDataSourceManager.h | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/pki/base/tps/src/include/httpClient/httpc/PSDataSourceManager.h b/pki/base/tps/src/include/httpClient/httpc/PSDataSourceManager.h new file mode 100644 index 000000000..1b0662b69 --- /dev/null +++ b/pki/base/tps/src/include/httpClient/httpc/PSDataSourceManager.h @@ -0,0 +1,152 @@ +/* -*- 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_DATA_SOURCE_MANAGER_H__ +#define __PS_DATA_SOURCE_MANAGER_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 */ + +/** + * PSDataSourceManager.h 1.000 05/21/2002 + * + * This class manages presence server data sources plugins. + * + * @author Surendra Rajam + * @version 1.000, 05/21/2002 + */ +class PSDataSourceManager : + public PSDataSourceListener +{ +private: + + /** + * Constructor - creates a data source manager object + */ + PSDataSourceManager(); + + /** + * Destructor + */ + virtual ~PSDataSourceManager(); + +public: + + /** + * Gets an instance of this class. + */ + static PSDataSourceManager* GetDataSourceManager(); + +public: + + /** + * Registers a listener with this class. Only one listener is + * allowed to be registered. If an attempt is made to register + * more than one listener, then an error condition is raised. + * + * @param listener a server listener + * @return 0 on success, negative error upon failure + */ + int RegisterListener(PSServerListener* listener); + + /** + * Loads all data source type plugins. + * + * @return 0 for success, negative error code otherwise + */ + int LoadDataSources(); + + /** + * Unloads all data source type plugins. + * + * @return 0 for success, negative error code otherwise + */ + int UnloadDataSources(); + +// PSDataSourceListener interface +public: + + /** + * Callback function to notify the manager upon data source error. + * + * @param sourceid id of the source calling + * @param errorcode error code + * @param errorstring error string + * @return 0 on success + * + */ + int OnSourceError(const char* sourceid, int errorcode, const char* errorstring); + + /** + * Callback function to notify the manager upon new group. + * + * @param group name of the new group + * @param nAttrs number of attributes + * @param attrs attributes the group will support + * @return 0 on success + * + */ + int OnNewGroup(const char* group, int nAttrs, char** attrs); + + /** + * Callback function to notify the manager of new users + * + * @param group name of the group + * @param nUsers number of users + * @param users array containing user objects + * @return 0 on success, a negative error code on failure + */ + int OnNewUsers(const char* group, int nUsers, PSUser** users); + + /** + * Callback function to notify the manager of changes to a user. + * The valid operations are : + * PS_OPERATION_ADD + * PS_OPERATION_REPLACE + * PS_OPERATION_DELETE + * + * @param op operation to be performed + * @param group name of the group + * @param user the user object containing modified attributes + * @return 0 on success, a negative error code on failure + */ + int OnUserChanged(int op, const char* group, PSUser* user); + +private: + char* m_dataSourceDN; + PSServerListener* m_serverListener; + bool m_dataSourcesLoaded; +}; + +#endif // __PS_DATA_SOURCE_MANAGER_H__ |