apple / HomeKitADK
File Size

The distribution of size of files (measured in lines of code).

Intro
  • File size measurements show the distribution of size of files.
  • Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
  • It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
File Size Overall
  • There are 339 files with 57,324 lines of code.
    • 10 very long files (15,820 lines of code)
    • 21 long files (13,807 lines of code)
    • 39 medium size files (12,957 lines of codeclsfd_ftr_w_mp_ins)
    • 51 small files (7,369 lines of code)
    • 218 very small files (7,371 lines of code)
27% | 24% | 22% | 12% | 12%
Legend:
1001+
501-1000
201-500
101-200
1-100


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File Size per Extension
1001+
501-1000
201-500
101-200
1-100
c33% | 24% | 24% | 13% | 5%
h8% | 20% | 16% | 10% | 42%
m0% | 51% | 24% | 11% | 12%
S0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
HAP45% | 26% | 13% | 7% | 8%
PAL/Crypto31% | 34% | 8% | 18% | 6%
PAL/Linux0% | 17% | 39% | 24% | 18%
PAL/POSIX0% | 17% | 39% | 24% | 18%
PAL/Raspi0% | 17% | 39% | 24% | 18%
External/JSON0% | 94% | 0% | 0% | 5%
PAL/Darwin0% | 42% | 19% | 9% | 28%
Applications/Lock0% | 49% | 41% | 0% | 9%
PAL0% | 15% | 30% | 25% | 28%
PAL/Mock0% | 0% | 31% | 29% | 38%
Applications/Lightbulb0% | 0% | 73% | 17% | 8%
External/HTTP0% | 0% | 91% | 0% | 8%
Tools/AccessorySetupGenerator0% | 0% | 100% | 0% | 0%
Applications0% | 0% | 100% | 0% | 0%
External/Base640% | 0% | 0% | 86% | 13%
Longest Files (Top 50)
File# lines# units
HAPIPAccessoryServer.c
in HAP
 3765 69
HAPIPAccessoryProtocol.c
in HAP
 2024 14
HAPIPAccessory.c
in HAP
 1615 3
HAPCharacteristic.c
in HAP
 1480 53
HAPAccessoryServer.c
in HAP
 1381 35
HAPBLEPeripheralManager.c
in HAP
 1318 16
HAPPairingPairSetup.c
in HAP
 1114 10
HAPTLVReader.c
in HAP
 1067 19
HAPBLEProcedure.c
in HAP
 1030 10
base_folding8.h
in PAL/Crypto/MbedTLS/Ed25519
 1026 -
HAP.h
in HAP
 995 -
HAPBLEAccessoryServer+Advertising.c
in HAP
 900 9
HAPPairingPairVerify.c
in HAP
 871 10
HAPPairingPairings.c
in HAP
 854 11
HAPLog+Attributes.h
in HAP
 828 -
HAPAccessoryValidation.c
in HAP
 702 3
HAPPlatformTCPStreamManager.c
in PAL/Linux
 647 18
HAPPlatformTCPStreamManager.c
in PAL/POSIX
 647 18
HAPPlatformTCPStreamManager.c
in PAL/Raspi
 647 18
HAPBLEPDU+TLV.c
in HAP
 640 13
HAPSession.c
in HAP
 640 18
util_json_reader.c
in External/JSON
 629 4
HAPMbedTLS.c
in PAL/Crypto/MbedTLS
 604 40
HAPTLVWriter.c
in HAP
 573 11
HAPPlatformBLEPeripheralManager.m
in PAL/Darwin
 544 16
DB.c
in Applications/Lock
 527 -
HAPBLEPDU.c
in HAP
 526 12
HAPOpenSSL.c
in PAL/Crypto/OpenSSL
 518 37
HAPJSONUtils.c
in HAP
 507 18
HAPBLECharacteristicParseAndWriteValue.c
in HAP
 506 2
HAPBase.h
in PAL
 502 1
HAPPlatformRunLoop.c
in PAL/Linux
 489 14
HAPPlatformRunLoop.c
in PAL/POSIX
 489 14
HAPPlatformRunLoop.c
in PAL/Raspi
 489 14
util_http_reader.c
in External/HTTP
 482 11
HAPCharacteristicTypes.h
in HAP
 469 -
HAPTLV.c
in HAP
 458 5
HAPCharacteristic.h
in HAP
 438 -
HAPTLV+Internal.h
in HAP
 438 -
DB.c
in Applications/Lightbulb
 419 -
HAPMFiHWAuth.c
in HAP
 417 8
HAPAccessorySetupInfo.c
in HAP
 387 16
HAPBase+Float.c
in PAL
 374 14
HAPPlatformFileManager.c
in PAL/Linux
 370 5
HAPPlatformFileManager.c
in PAL/POSIX
 370 5
HAPPlatformFileManager.c
in PAL/Raspi
 370 5
HAPPlatformBLEPeripheralManager.c
in PAL/Mock
 368 16
HAPLog.h
in PAL
 365 -
HAPBLECharacteristic+Broadcast.c
in HAP
 324 6
HAPPlatformKeyValueStore.c
in PAL/Linux
 310 9
Files With Most Units (Top 20)
File# lines# units
HAPIPAccessoryServer.c
in HAP
 3765 69
HAPCharacteristic.c
in HAP
 1480 53
HAPMbedTLS.c
in PAL/Crypto/MbedTLS
 604 40
HAPOpenSSL.c
in PAL/Crypto/OpenSSL
 518 37
HAPAccessoryServer.c
in HAP
 1381 35
HAPTLVReader.c
in HAP
 1067 19
HAPJSONUtils.c
in HAP
 507 18
HAPSession.c
in HAP
 640 18
HAPPlatformTCPStreamManager.c
in PAL/Linux
 647 18
HAPPlatformTCPStreamManager.c
in PAL/Mock
 309 18
HAPPlatformTCPStreamManager.c
in PAL/POSIX
 647 18
HAPPlatformTCPStreamManager.c
in PAL/Raspi
 647 18
curve25519_mehdi.c
in PAL/Crypto/MbedTLS/Ed25519
 293 17
HAPAccessorySetupInfo.c
in HAP
 387 16
HAPBLEPeripheralManager.c
in HAP
 1318 16
HAPPlatformBLEPeripheralManager.m
in PAL/Darwin
 544 16
HAPPlatformBLEPeripheralManager.c
in PAL/Mock
 368 16
App.c
in Applications/Lock
 222 14
HAPIPAccessoryProtocol.c
in HAP
 2024 14
HAPPlatformTCPStreamManager.m
in PAL/Darwin
 253 14
Files With Long Lines (Top 1)

There is only one file with lines longer than 120 characters. In total, there are 2 long lines.

File# lines# units# long lines
HAPIPAccessoryServer.c
in HAP
 3765 69 2