keychain/analytics/CKKSPowerCollection.m

   1 /*
   2  * Copyright (c) 2017 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #import "CKKSPowerCollection.h"
  25 #import "CKKSOutgoingQueueEntry.h"
  26 #import "SecPLWrappers.h"
  27
  28 #if OCTAGON
  29
  30 CKKSPowerEvent* const kCKKSPowerEventOutgoingQueue = (CKKSPowerEvent*)@"processOutgoingQueue";
  31 CKKSPowerEvent* const kCKKSPowerEventIncommingQueue = (CKKSPowerEvent*)@"processIncomingQueue";
  32 CKKSPowerEvent* const kCKKSPowerEventTLKShareProcessing = (CKKSPowerEvent*)@"TLKShareProcessing";
  33 CKKSPowerEvent* const kCKKSPowerEventScanLocalItems = (CKKSPowerEvent*)@"scanLocalItems";
  34 CKKSPowerEvent* const kCKKSPowerEventFetchAllChanges = (CKKSPowerEvent*)@"fetchAllChanges";
  35
  36 OTPowerEvent* const kOTPowerEventRestore = (OTPowerEvent *)@"restoreBottledPeer";
  37 OTPowerEvent* const kOTPowerEventEnroll = (OTPowerEvent *)@"enrollBottledPeer";
  38
  39
  40 @interface CKKSPowerCollection ()
  41 @property (strong) NSMutableDictionary<NSString *,NSNumber *> *store;
  42 @property (strong) NSMutableDictionary<NSString *,NSNumber *> *delete;
  43 @end
  44
  45 @implementation CKKSPowerCollection
  46
  47 + (void)CKKSPowerEvent:(CKKSPowerEvent *)operation zone:(NSString *)zone
  48 {
  49     SecPLLogRegisteredEvent(@"CKKSSyncing", @{
  50         @"operation" : operation,
  51         @"zone" : zone
  52     });
  53 }
  54
  55 + (void)CKKSPowerEvent:(CKKSPowerEvent *)operation zone:(NSString *)zone count:(NSUInteger)count
  56 {
  57     SecPLLogRegisteredEvent(@"CKKSSyncing", @{
  58         @"operation" : operation,
  59         @"zone" : zone,
  60         @"count" : @(count)
  61     });
  62 }
  63
  64 + (void)OTPowerEvent:(NSString *)operation
  65 {
  66     SecPLLogRegisteredEvent(@"OctagonTrust", @{
  67         @"operation" : operation
  68     });
  69 }
  70
  71 - (instancetype)init
  72 {
  73     if ((self = [super init]) != nil) {
  74         _store = [NSMutableDictionary dictionary];
  75         _delete = [NSMutableDictionary dictionary];
  76     }
  77     return self;
  78 }
  79
  80 - (void)addToStatsDictionary:(NSMutableDictionary *)stats key:(NSString *)key
  81 {
  82     if(!key) {
  83         key = @"access-group-missing";
  84     }
  85     NSNumber *number = stats[key];
  86     stats[key] = @([number longValue] + 1);
  87 }
  88
  89 - (void)storedOQE:(CKKSOutgoingQueueEntry *)oqe
  90 {
  91     [self addToStatsDictionary:_store key:oqe.accessgroup];
  92 }
  93 - (void)deletedOQE:(CKKSOutgoingQueueEntry *)oqe
  94 {
  95     [self addToStatsDictionary:_delete key:oqe.accessgroup];
  96 }
  97
  98 -(void)summary:(NSString *)operation stats:(NSDictionary<NSString *,NSNumber *> *)stats
  99 {
 100     for (NSString *accessGroup in stats) {
 101         SecPLLogRegisteredEvent(@"CKKSSyncing", @{
 102             @"operation" : operation,
 103             @"accessgroup" : accessGroup,
 104             @"items" : stats[accessGroup]
 105         });
 106     }
 107 }
 108
 109 - (void)commit
 110 {
 111     [self summary:@"store" stats:_store];
 112     [self summary:@"delete" stats:_delete];
 113 }
 114
 115 @end
 116
 117 #endif