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 CKKSPowerEvent* const kCKKSPowerEventReencryptOutgoing = (CKKSPowerEvent *)@"reencryptOutgoing";
  36
  37 OTPowerEvent* const kOTPowerEventRestore = (OTPowerEvent *)@"restoreBottledPeer";
  38 OTPowerEvent* const kOTPowerEventEnroll = (OTPowerEvent *)@"enrollBottledPeer";
  39
  40
  41 @interface CKKSPowerCollection ()
  42 @property (strong) NSMutableDictionary<NSString *,NSNumber *> *store;
  43 @property (strong) NSMutableDictionary<NSString *,NSNumber *> *delete;
  44 @end
  45
  46 @implementation CKKSPowerCollection
  47
  48 + (void)CKKSPowerEvent:(CKKSPowerEvent *)operation zone:(NSString *)zone
  49 {
  50     SecPLLogRegisteredEvent(@"CKKSSyncing", @{
  51         @"operation" : operation,
  52         @"zone" : zone
  53     });
  54 }
  55
  56 + (void)CKKSPowerEvent:(CKKSPowerEvent *)operation zone:(NSString *)zone count:(NSUInteger)count
  57 {
  58     SecPLLogRegisteredEvent(@"CKKSSyncing", @{
  59         @"operation" : operation,
  60         @"zone" : zone,
  61         @"count" : @(count)
  62     });
  63 }
  64
  65 + (void)CKKSPowerEvent:(CKKSPowerEvent *)operation count:(NSUInteger)count
  66 {
  67     SecPLLogRegisteredEvent(@"CKKSSyncing", @{
  68                                               @"operation" : operation,
  69                                               @"count" : @(count)
  70                                               });
  71 }
  72
  73 + (void)OTPowerEvent:(NSString *)operation
  74 {
  75     SecPLLogRegisteredEvent(@"OctagonTrust", @{
  76         @"operation" : operation
  77     });
  78 }
  79
  80 - (instancetype)init
  81 {
  82     if ((self = [super init]) != nil) {
  83         _store = [NSMutableDictionary dictionary];
  84         _delete = [NSMutableDictionary dictionary];
  85     }
  86     return self;
  87 }
  88
  89 - (void)addToStatsDictionary:(NSMutableDictionary *)stats key:(NSString *)key
  90 {
  91     if(!key) {
  92         key = @"access-group-missing";
  93     }
  94     NSNumber *number = stats[key];
  95     stats[key] = @([number longValue] + 1);
  96 }
  97
  98 - (void)storedOQE:(CKKSOutgoingQueueEntry *)oqe
  99 {
 100     [self addToStatsDictionary:_store key:oqe.accessgroup];
 101 }
 102 - (void)deletedOQE:(CKKSOutgoingQueueEntry *)oqe
 103 {
 104     [self addToStatsDictionary:_delete key:oqe.accessgroup];
 105 }
 106
 107 -(void)summary:(NSString *)operation stats:(NSDictionary<NSString *,NSNumber *> *)stats
 108 {
 109     for (NSString *accessGroup in stats) {
 110         SecPLLogRegisteredEvent(@"CKKSSyncing", @{
 111             @"operation" : operation,
 112             @"accessgroup" : accessGroup,
 113             @"items" : stats[accessGroup]
 114         });
 115     }
 116 }
 117
 118 - (void)commit
 119 {
 120     [self summary:@"store" stats:_store];
 121     [self summary:@"delete" stats:_delete];
 122 }
 123
 124 @end
 125
 126 #endif