src/evolution2_sync.h

   1 #ifndef EVO2_SYNC_H
   2 #define EVO2_SYNC_H
   3
   4 //
   5 // Some versions of libical use a ring buffer for the following
   6 // functions, for which the library manages memory.  Somewhere along
   7 // the line, this was fixed so that the application was responsible
   8 // for freeing the strings returned by these functions.  A warning
   9 // was added to the header that would display if HANDLE_LIBICAL_MEMORY
  10 // was not defined.
  11 //
  12 // Even newer versions of evolution-data-server, which this plugin
  13 // depends on, get rid of some of these functions, while newer
  14 // versions of libical add _r variants that implement the
  15 // application-free functinality.
  16 //
  17 // Since this plugin does not use these functions, we disable the
  18 // warning by defining HANDLE_LIBICAL_MEMORY, then include the
  19 // headers, and then purposely break the troublesome functions
  20 // so that if a programmer tries to use them later on, he'll know
  21 // to handle them with care.
  22 //
  23 #define HANDLE_LIBICAL_MEMORY 1
  24
  25 #include <opensync/opensync.h>
  26
  27 #include <libecal/e-cal.h>
  28 #include <libebook/e-book.h>
  29 #include <libedataserver/e-data-server-util.h>
  30
  31 #define icalreqstattype_as_string() See_evolution2_sync_h_for_note
  32 #define icalproperty_as_ical_string() See_evolution2_sync_h_for_note
  33 #define icalproperty_get_parameter_as_string() See_evolution2_sync_h_for_note
  34 #define icalproperty_get_value_as_string() See_evolution2_sync_h_for_note
  35 #define icallangbind_property_eval_string() See_evolution2_sync_h_for_note
  36 #define icalperiodtype_as_ical_string() See_evolution2_sync_h_for_note
  37 #define icaltime_as_ical_string() See_evolution2_sync_h_for_note
  38 #define icalvalue_as_ical_string() See_evolution2_sync_h_for_note
  39 #define icalcomponent_as_ical_string() See_evolution2_sync_h_for_note
  40 #define e_cal_component_get_recurid_as_string() See_evolution2_sync_h_for_note
  41
  42
  43 #define STR_URI_KEY             "uri_"
  44
  45
  46 typedef struct OSyncEvoCalendar {
  47         char *uri_key;
  48         const char *uri;
  49         const char *objtype;
  50         const char *change_id;
  51         ECalSourceType source_type;
  52         icalcomponent_kind ical_component;
  53         ECal *calendar;
  54         OSyncObjTypeSink *sink;
  55         OSyncObjFormat *format;
  56 } OSyncEvoCalendar;
  57
  58 typedef struct OSyncEvoEnv {
  59         char *change_id;
  60
  61         const char *addressbook_path;
  62         EBook *addressbook;
  63         OSyncObjTypeSink *contact_sink;
  64         OSyncObjFormat *contact_format;
  65
  66         GList *calendars;
  67
  68         OSyncPluginInfo *pluginInfo;
  69 } OSyncEvoEnv;
  70
  71 ESource *evo2_find_source(ESourceList *list, const char *uri);
  72
  73 #endif