864a888124
Monotone-Parent: 5d26777e48d1f76d4cc5c2f7125008e236e3b61b Monotone-Revision: b7715dca41945ec8af6e621dd1ca4d2406198824 Monotone-Author: ludovic@Sophos.ca Monotone-Date: 2010-10-18T12:57:31 Monotone-Branch: ca.inverse.sogo
58 lines
1.8 KiB
Objective-C
58 lines
1.8 KiB
Objective-C
/* NSCalendarDate+MAPIStore.m - this file is part of SOGo
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*
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* Copyright (C) 2010 Inverse inc.
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*
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* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#import <Foundation/NSString.h>
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#import <Foundation/NSTimeZone.h>
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#import "NSCalendarDate+MAPIStore.h"
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#undef DEBUG
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#include <mapistore/mapistore.h>
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#include <talloc.h>
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@implementation NSCalendarDate (MAPIStoreDataTypes)
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- (struct FILETIME *) asFileTimeInMemCtx: (void *) memCtx
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{
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static NSCalendarDate *refDate = nil;
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struct FILETIME *timeValue;
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NSTimeZone *utc;
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uint64_t interval;
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if (!refDate)
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{
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utc = [NSTimeZone timeZoneWithName: @"UTC"];
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refDate = [NSCalendarDate dateWithYear: 1601 month: 1 day: 1
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hour: 0 minute: 0 second: 0
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timeZone: utc];
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[refDate retain];
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}
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interval = (((uint64_t) [self timeIntervalSinceDate: refDate]) * 10000000);
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timeValue = talloc_zero(memCtx, struct FILETIME);
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timeValue->dwLowDateTime = (uint32_t) (interval & 0xffffffff);
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timeValue->dwHighDateTime = (uint32_t) ((interval >> 32) & 0xffffffff);
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return timeValue;
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}
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@end
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