LupusNobilis
/
sogo
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

New method that returns a TimeZoneDefinition

maint-2.0.2
Wolfgang Sourdeau 2012-09-19 12:00:07 -04:00
parent 2758b486f7
commit 89a41a9aa9
2 changed files with 49 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
OpenChange/iCalTimeZone+MAPIStore.h
View File

@ -28,6 +28,8 @@
@interface iCalTimeZone (MAPIStoreProperties)
- (struct Binary_r *) asTimeZoneStructInMemCtx: (TALLOC_CTX *) memCtx;
- (struct Binary_r *) asZoneTimeDefinitionWithFlags: (enum TZRuleFlag) flags
inMemCtx: (TALLOC_CTX *) memCtx;
@end

47
OpenChange/iCalTimeZone+MAPIStore.m
View File

@ -27,6 +27,8 @@
#import <NGCards/iCalTimeZonePeriod.h>
#import <NGCards/iCalRecurrenceRule.h>
#import "NSString+MAPIStore.h"
#include <stdbool.h>
#include <stdint.h>
#include <talloc.h>
@ -112,4 +114,49 @@
return set_TimeZoneStruct (memCtx, &tz);
}
- (struct Binary_r *) asZoneTimeDefinitionWithFlags: (enum TZRuleFlag) flags
inMemCtx: (TALLOC_CTX *) memCtx
{
iCalTimeZonePeriod *period;
struct TimeZoneDefinition definition;
struct TZRule rule;
NSString *tzId;
int lBias, dlBias;
memset (&definition, 0, sizeof (struct TimeZoneDefinition));
definition.major = 0x02;
definition.minor = 0x01;
definition.reserved = 0x0002;
tzId = [self tzId];
definition.keyName = [tzId asUnicodeInMemCtx: memCtx];
definition.cbHeader = 6 + [tzId length] * 2;
definition.cRules = 1;
definition.TZRules = &rule;
memset (&rule, 0, sizeof (struct TZRule));
rule.major = 0x02;
rule.minor = 0x01;
rule.reserved = 0x003e;
rule.flags = flags;
period = [self _mostRecentPeriodWithName: @"STANDARD"];
rule.wYear = [[period startDate] yearOfCommonEra];
lBias = -[period secondsOffsetFromGMT] / 60;
rule.lBias = (uint32_t) lBias;
[period _fillTZDate: &rule.stStandardDate];
period = [self _mostRecentPeriodWithName: @"DAYLIGHT"];
if (!period)
rule.stStandardDate.wMonth = 0;
dlBias = -([period secondsOffsetFromGMT] / 60) - lBias;
rule.lDaylightBias = (uint32_t) (dlBias);
[period _fillTZDate: &rule.stDaylightDate];
return set_TimeZoneDefinition (memCtx, &definition);
}
@end