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- /*======================================================================
- FILE: icalspanlist.h
- CREATOR: eric 21 Aug 2000
- (C) COPYRIGHT 2000, Eric Busboom <eric@softwarestudio.org>
- 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.gnu.org/licenses/lgpl-2.1.html
- Or:
- The Mozilla Public License Version 1.0. You may obtain a copy of
- the License at http://www.mozilla.org/MPL/
- =========================================================================*/
- #ifndef ICALSPANLIST_H
- #define ICALSPANLIST_H
- #include "libical_icalss_export.h"
- #include "icalset.h"
- /** @file icalspanlist.h
- * @brief Code that supports collections of free/busy spans of time
- */
- typedef struct icalspanlist_impl icalspanlist;
- /** @brief Constructor
- * Make a free list from a set of component. Start and end should be in UTC
- */
- LIBICAL_ICALSS_EXPORT icalspanlist *icalspanlist_new(icalset *set,
- struct icaltimetype start,
- struct icaltimetype end);
- /** @brief Destructor
- */
- LIBICAL_ICALSS_EXPORT void icalspanlist_free(icalspanlist *spl);
- /* Unimplemented functions */
- LIBICAL_ICALSS_EXPORT icalcomponent *icalspanlist_make_free_list(icalspanlist *sl);
- LIBICAL_ICALSS_EXPORT icalcomponent *icalspanlist_make_busy_list(icalspanlist *sl);
- /** Get first next free time after time t. all times are in UTC. */
- LIBICAL_ICALSS_EXPORT struct icalperiodtype icalspanlist_next_free_time(icalspanlist *sl,
- struct icaltimetype t);
- /** Get first next busy time after time t. all times are in UTC. */
- LIBICAL_ICALSS_EXPORT struct icalperiodtype icalspanlist_next_busy_time(icalspanlist *sl,
- struct icaltimetype t);
- LIBICAL_ICALSS_EXPORT void icalspanlist_dump(icalspanlist *s);
- /** @brief Return a valid VFREEBUSY component for this span */
- LIBICAL_ICALSS_EXPORT icalcomponent *icalspanlist_as_vfreebusy(icalspanlist *s_in,
- const char *organizer,
- const char *attendee);
- /** @brief Return an integer matrix of total events per delta_t timespan */
- LIBICAL_ICALSS_EXPORT int *icalspanlist_as_freebusy_matrix(icalspanlist *span, int delta_t);
- /** @brief Construct an icalspanlist from a VFREEBUSY component */
- LIBICAL_ICALSS_EXPORT icalspanlist *icalspanlist_from_vfreebusy(icalcomponent *c);
- #endif
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