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Diffstat (limited to 'libical/src/libicalss/icalcluster.c')
| -rw-r--r-- | libical/src/libicalss/icalcluster.c | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/libical/src/libicalss/icalcluster.c b/libical/src/libicalss/icalcluster.c deleted file mode 100644 index 6d11078a72..0000000000 --- a/libical/src/libicalss/icalcluster.c +++ /dev/null @@ -1,245 +0,0 @@ -/* -*- Mode: C -*- - ====================================================================== - FILE: icalcluster.c - CREATOR: acampi 13 March 2002 - - $Id$ - $Locker$ - - (C) COPYRIGHT 2002, Eric Busboom, http://www.softwarestudio.org - - This program is free software; you can redistribute it and/or modify - it under the terms of either: - - The LGPL as published by the Free Software Foundation, version - 2.1, available at: http://www.fsf.org/copyleft/lesser.html - - Or: - - The Mozilla Public License Version 1.0. You may obtain a copy of - the License at http://www.mozilla.org/MPL/ - - The Original Code is eric. The Initial Developer of the Original - Code is Eric Busboom - - - ======================================================================*/ - - -/** - * - * icalcluster is an utility class design to manage clusters of - * icalcomponents on behalf of an implementation of icalset. This is - * done in order to split out common behavior different classes might - * need. - * The definition of what exactly a cluster will contain depends on the - * icalset subclass. At the basic level, an icluster is just a tuple, - * with anything as key and an icalcomponent as value. - */ - - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <stdlib.h> -#include <string.h> - -#if 0 -#include <errno.h> -#include <sys/stat.h> /* for stat */ -#ifndef WIN32 -#include <unistd.h> /* for stat, getpid */ -#else -#include <io.h> -#include <share.h> -#endif -#include <fcntl.h> /* for fcntl */ -#endif - -#include "icalcluster.h" -#include "icalclusterimpl.h" -#include "icalgauge.h" - -#ifdef WIN32 -#define snprintf _snprintf -#define strcasecmp stricmp -#endif - - -icalcluster * icalcluster_new_impl(void) { - - struct icalcluster_impl* impl; - - if ((impl = (struct icalcluster_impl*)malloc( - sizeof(struct icalcluster_impl))) == 0) { - icalerror_set_errno(ICAL_NEWFAILED_ERROR); - return 0; - } - - memset(impl, 0, sizeof(struct icalcluster_impl)); - strcpy(impl->id,ICALCLUSTER_ID); - - return impl; -} - -/** - * Create a cluster with a key/value pair. - * - * @todo Always do a deep copy. - */ - -icalcluster * icalcluster_new(const char* key, icalcomponent *data) { - struct icalcluster_impl *impl = icalcluster_new_impl(); - assert(impl->data == 0); - - impl->key = strdup(key); - impl->changed = 0; - impl->data = 0; - - if (data != NULL) { - if (icalcomponent_isa(data) != ICAL_XROOT_COMPONENT) { - impl->data = icalcomponent_new(ICAL_XROOT_COMPONENT); - icalcomponent_add_component(impl->data, data); - } else { - impl->data = icalcomponent_new_clone(data); - } - } else { - impl->data = icalcomponent_new(ICAL_XROOT_COMPONENT); - } - - return impl; -} - -/** - * Deep clone an icalcluster to a new one - */ - -icalcluster *icalcluster_new_clone(const icalcluster *data) { - struct icalcluster_impl *old = (struct icalcluster_impl *)data; - struct icalcluster_impl *impl = icalcluster_new_impl(); - - impl->key = strdup(old->key); - impl->data = icalcomponent_new_clone(old->data); - impl->changed = 0; - - return impl; -} - - -void icalcluster_free(icalcluster *impl) { - icalerror_check_arg_rv((impl!=0),"cluster"); - - if (impl->key != 0){ - free(impl->key); - impl->key = 0; - } - - if (impl->data != 0){ - icalcomponent_free(impl->data); - impl->data = 0; - } - - free(impl); -} - - -const char *icalcluster_key(icalcluster *impl) { - icalerror_check_arg_rz((impl!=0),"cluster"); - - return impl->key; -} - - -int icalcluster_is_changed(icalcluster *impl) { - icalerror_check_arg_rz((impl!=0),"cluster"); - - return impl->changed; -} - - -void icalcluster_mark(icalcluster *impl) { - icalerror_check_arg_rv((impl!=0),"cluster"); - - impl->changed = 1; -} - - -void icalcluster_commit(icalcluster *impl) { - icalerror_check_arg_rv((impl!=0),"cluster"); - - impl->changed = 0; -} - - -icalcomponent *icalcluster_get_component(icalcluster *impl) { - - icalerror_check_arg_rz((impl!=0),"cluster"); - - if (icalcomponent_isa(impl->data) != ICAL_XROOT_COMPONENT) { - icalerror_warn("The top component is not an XROOT"); - fprintf(stderr, "%s\n", icalcomponent_as_ical_string(impl->data)); - abort(); - } - - return impl->data; -} - - -icalerrorenum icalcluster_add_component(icalcluster *impl, icalcomponent* child) { - - icalerror_check_arg_re((impl!=0),"cluster", ICAL_BADARG_ERROR); - icalerror_check_arg_re((child!=0),"child",ICAL_BADARG_ERROR); - - icalcomponent_add_component(impl->data, child); - icalcluster_mark(impl); - - return ICAL_NO_ERROR; -} - - -icalerrorenum icalcluster_remove_component(icalcluster *impl, icalcomponent* child) { - - icalerror_check_arg_re((impl!=0),"cluster",ICAL_BADARG_ERROR); - icalerror_check_arg_re((child!=0),"child",ICAL_BADARG_ERROR); - - icalcomponent_remove_component(impl->data,child); - icalcluster_mark(impl); - - return ICAL_NO_ERROR; -} - - -int icalcluster_count_components(icalcluster *impl, icalcomponent_kind kind) { - - icalerror_check_arg_re((impl!=0),"cluster",ICAL_BADARG_ERROR); - - return icalcomponent_count_components(impl->data, kind); -} - - -/** Iterate through components **/ -icalcomponent *icalcluster_get_current_component(icalcluster* impl) { - - icalerror_check_arg_rz((impl!=0),"cluster"); - - return icalcomponent_get_current_component(impl->data); -} - - -icalcomponent *icalcluster_get_first_component(icalcluster* impl) { - - icalerror_check_arg_rz((impl!=0),"cluster"); - - return icalcomponent_get_first_component(impl->data, - ICAL_ANY_COMPONENT); -} - - -icalcomponent *icalcluster_get_next_component(icalcluster* impl) { - - icalerror_check_arg_rz((impl!=0),"cluster"); - - return icalcomponent_get_next_component(impl->data, - ICAL_ANY_COMPONENT); -} |