id: 1
unit: static int32_t sendPacket()
file: source/core_mqtt.c
start line: 53
end line: 421
size: 86 LOC
McCabe index: 9
number of parameters: 3

id: 2
unit: static bool validateTransitionPublish()
file: source/core_mqtt_state.c
start line: 73
end line: 288
size: 85 LOC
McCabe index: 22
number of parameters: 4

id: 3
unit: MQTTStatus_t MQTT_Connect()
file: source/core_mqtt.c
start line: 1759
end line: 1852
size: 80 LOC
McCabe index: 11
number of parameters: 5

id: 4
unit: static MQTTStatus_t receiveConnack()
file: source/core_mqtt.c
start line: 1461
end line: 1581
size: 78 LOC
McCabe index: 14
number of parameters: 5

id: 5
unit: static void serializeConnectPacket()
file: source/core_mqtt_serializer.c
start line: 1393
end line: 1508
size: 77 LOC
McCabe index: 11
number of parameters: 4

id: 6
unit: static void serializePublishCommon()
file: source/core_mqtt_serializer.c
start line: 170
end line: 462
size: 73 LOC
McCabe index: 4
number of parameters: 5

id: 7
unit: MQTTStatus_t MQTT_SerializePublish()
file: source/core_mqtt_serializer.c
start line: 1892
end line: 1973
size: 70 LOC
McCabe index: 15
number of parameters: 4

id: 8
unit: MQTTStatus_t MQTT_SerializePublishHeader()
file: source/core_mqtt_serializer.c
start line: 1977
end line: 2056
size: 67 LOC
McCabe index: 14
number of parameters: 5

id: 9
unit: static bool matchWildcards()
file: source/core_mqtt.c
start line: 425
end line: 526
size: 67 LOC
McCabe index: 15
number of parameters: 7

id: 10
unit: static MQTTStatus_t handleIncomingPublish()
file: source/core_mqtt.c
start line: 1038
end line: 1148
size: 65 LOC
McCabe index: 7
number of parameters: 2

id: 11
unit: static void serializePublishCommon()
file: source/core_mqtt_serializer.c
start line: 614
end line: 706
size: 62 LOC
McCabe index: 10
number of parameters: 5

id: 12
unit: MQTTStatus_t MQTT_UpdateStateAck()
file: source/core_mqtt_state.c
start line: 928
end line: 997
size: 62 LOC
McCabe index: 8
number of parameters: 5

id: 13
unit: MQTTStatus_t MQTT_DeserializeAck()
file: source/core_mqtt_serializer.c
start line: 2278
end line: 2351
size: 59 LOC
McCabe index: 17
number of parameters: 3

id: 14
unit: static MQTTStatus_t deserializeConnack()
file: source/core_mqtt_serializer.c
start line: 923
end line: 1002
size: 58 LOC
McCabe index: 8
number of parameters: 2

id: 15
unit: MQTTStatus_t MQTT_UpdateStatePublish()
file: source/core_mqtt_state.c
start line: 854
end line: 924
size: 58 LOC
McCabe index: 11
number of parameters: 5

id: 16
unit: MQTTStatus_t MQTT_GetConnectPacketSize()
file: source/core_mqtt_serializer.c
start line: 1512
end line: 1608
size: 57 LOC
McCabe index: 11
number of parameters: 4

id: 17
unit: static MQTTStatus_t deserializePublish()
file: source/core_mqtt_serializer.c
start line: 1242
end line: 1332
size: 56 LOC
McCabe index: 9
number of parameters: 3

id: 18
unit: static int32_t sendPacket()
file: source/core_mqtt.c
start line: 596
end line: 670
size: 55 LOC
McCabe index: 7
number of parameters: 3

id: 19
unit: static int32_t recvExact()
file: source/core_mqtt.c
start line: 715
end line: 787
size: 55 LOC
McCabe index: 6
number of parameters: 2

id: 20
unit: MQTTStatus_t MQTT_Publish()
file: source/core_mqtt.c
start line: 1916
end line: 1986
size: 53 LOC
McCabe index: 11
number of parameters: 3

id: 21
unit: MQTTStatus_t MQTT_GetIncomingPacketTypeAndLength()
file: source/core_mqtt_serializer.c
start line: 2355
end line: 2416
size: 52 LOC
McCabe index: 8
number of parameters: 3

id: 22
unit: static MQTTStatus_t handleIncomingAck()
file: source/core_mqtt.c
start line: 1217
end line: 1292
size: 52 LOC
McCabe index: 15
number of parameters: 3

id: 23
unit: static bool calculatePublishPacketSize()
file: source/core_mqtt_serializer.c
start line: 535
end line: 610
size: 51 LOC
McCabe index: 4
number of parameters: 3

id: 24
unit: MQTTStatus_t MQTT_Init()
file: source/core_mqtt.c
start line: 1700
end line: 1755
size: 50 LOC
McCabe index: 8
number of parameters: 5

id: 25
unit: static MQTTStatus_t discardPacket()
file: source/core_mqtt.c
start line: 791
end line: 851
size: 49 LOC
McCabe index: 7
number of parameters: 3

id: 26
unit: static MQTTStatus_t handlePublishAcks()
file: source/core_mqtt.c
start line: 1152
end line: 1213
size: 49 LOC
McCabe index: 4
number of parameters: 2

id: 27
unit: static MQTTStatus_t receiveSingleIteration()
file: source/core_mqtt.c
start line: 1296
end line: 1363
size: 49 LOC
McCabe index: 8
number of parameters: 3

id: 28
unit: MQTTStatus_t MQTT_MatchTopic()
file: source/core_mqtt.c
start line: 2304
end line: 2369
size: 49 LOC
McCabe index: 13
number of parameters: 5

id: 29
unit: static MQTTStatus_t calculateSubscriptionPacketSize()
file: source/core_mqtt_serializer.c
start line: 1006
end line: 1080
size: 48 LOC
McCabe index: 8
number of parameters: 5

id: 30
unit: static MQTTStatus_t sendPublishAcks()
file: source/core_mqtt.c
start line: 942
end line: 997
size: 48 LOC
McCabe index: 5
number of parameters: 3

id: 31
unit: static MQTTStatus_t addRecord()
file: source/core_mqtt_state.c
start line: 497
end line: 560
size: 48 LOC
McCabe index: 7
number of parameters: 5

id: 32
unit: MQTTStatus_t MQTT_SerializeAck()
file: source/core_mqtt_serializer.c
start line: 2060
end line: 2111
size: 47 LOC
McCabe index: 9
number of parameters: 3

id: 33
unit: MQTTStatus_t MQTT_Subscribe()
file: source/core_mqtt.c
start line: 1856
end line: 1912
size: 47 LOC
McCabe index: 5
number of parameters: 4

id: 34
unit: MQTTStatus_t MQTT_Ping()
file: source/core_mqtt.c
start line: 1990
end line: 2047
size: 47 LOC
McCabe index: 7
number of parameters: 1

id: 35
unit: MQTTStatus_t MQTT_Unsubscribe()
file: source/core_mqtt.c
start line: 2051
end line: 2107
size: 47 LOC
McCabe index: 5
number of parameters: 4

id: 36
unit: MQTTStatus_t MQTT_GetSubAckStatusCodes()
file: source/core_mqtt.c
start line: 2373
end line: 2428
size: 47 LOC
McCabe index: 7
number of parameters: 3

id: 37
unit: static MQTTStatus_t validateSubscriptionSerializeParams()
file: source/core_mqtt_serializer.c
start line: 1185
end line: 1238
size: 46 LOC
McCabe index: 7
number of parameters: 5

id: 38
unit: MQTTStatus_t MQTT_SerializeConnect()
file: source/core_mqtt_serializer.c
start line: 1612
end line: 1666
size: 46 LOC
McCabe index: 7
number of parameters: 4

id: 39
unit: static bool matchTopicFilter()
file: source/core_mqtt.c
start line: 530
end line: 592
size: 46 LOC
McCabe index: 10
number of parameters: 4

id: 40
unit: static MQTTStatus_t sendPublish()
file: source/core_mqtt.c
start line: 1403
end line: 1457
size: 46 LOC
McCabe index: 5
number of parameters: 3

id: 41
unit: MQTTStatus_t MQTT_ProcessLoop()
file: source/core_mqtt.c
start line: 2167
end line: 2220
size: 44 LOC
McCabe index: 7
number of parameters: 2

id: 42
unit: MQTTStatus_t MQTT_Disconnect()
file: source/core_mqtt.c
start line: 2111
end line: 2163
size: 43 LOC
McCabe index: 7
number of parameters: 1

id: 43
unit: MQTTStatus_t MQTT_ReceiveLoop()
file: source/core_mqtt.c
start line: 2224
end line: 2275
size: 42 LOC
McCabe index: 7
number of parameters: 2

id: 44
unit: static size_t getRemainingLength()
file: source/core_mqtt_serializer.c
start line: 708
end line: 756
size: 41 LOC
McCabe index: 7
number of parameters: 2

id: 45
unit: static MQTTStatus_t updateStatePublish()
file: source/core_mqtt_state.c
start line: 741
end line: 792
size: 41 LOC
McCabe index: 4
number of parameters: 7

id: 46
unit: static MQTTStatus_t receivePacket()
file: source/core_mqtt.c
start line: 855
end line: 899
size: 40 LOC
McCabe index: 3
number of parameters: 3

id: 47
unit: static bool validateTransitionAck()
file: source/core_mqtt_state.c
start line: 292
end line: 397
size: 39 LOC
McCabe index: 22
number of parameters: 2

id: 48
unit: static MQTTStatus_t updateStateAck()
file: source/core_mqtt_state.c
start line: 681
end line: 737
size: 39 LOC
McCabe index: 6
number of parameters: 5

id: 49
unit: static MQTTStatus_t readSubackStatus()
file: source/core_mqtt_serializer.c
start line: 1084
end line: 1137
size: 36 LOC
McCabe index: 7
number of parameters: 2

id: 50
unit: MQTTStatus_t MQTT_SerializeSubscribe()
file: source/core_mqtt_serializer.c
start line: 1708
end line: 1758
size: 36 LOC
McCabe index: 3
number of parameters: 5

id: 51
unit: static MQTTStatus_t processPublishFlags()
file: source/core_mqtt_serializer.c
start line: 838
end line: 887
size: 35 LOC
McCabe index: 7
number of parameters: 2

id: 52
unit: MQTTStatus_t MQTT_SerializeUnsubscribe()
file: source/core_mqtt_serializer.c
start line: 1800
end line: 1847
size: 34 LOC
McCabe index: 3
number of parameters: 5

id: 53
unit: MQTTStatus_t MQTT_GetPublishPacketSize()
file: source/core_mqtt_serializer.c
start line: 1851
end line: 1888
size: 34 LOC
McCabe index: 7
number of parameters: 3

id: 54
unit: MQTTStatus_t MQTT_SerializeDisconnect()
file: source/core_mqtt_serializer.c
start line: 2135
end line: 2174
size: 34 LOC
McCabe index: 6
number of parameters: 1

id: 55
unit: MQTTStatus_t MQTT_SerializePingreq()
file: source/core_mqtt_serializer.c
start line: 2198
end line: 2237
size: 34 LOC
McCabe index: 6
number of parameters: 1

id: 56
unit: static MQTTStatus_t deserializeSuback()
file: source/core_mqtt_serializer.c
start line: 1141
end line: 1181
size: 32 LOC
McCabe index: 3
number of parameters: 2

id: 57
unit: MQTTStatus_t MQTT_DeserializePublish()
file: source/core_mqtt_serializer.c
start line: 2241
end line: 2274
size: 32 LOC
McCabe index: 6
number of parameters: 3

id: 58
unit: static MQTTStatus_t validatePublishParams()
file: source/core_mqtt.c
start line: 1661
end line: 1696
size: 32 LOC
McCabe index: 7
number of parameters: 3

id: 59
unit: static uint16_t stateSelect()
file: source/core_mqtt_state.c
start line: 586
end line: 628
size: 32 LOC
McCabe index: 4
number of parameters: 3

id: 60
unit: MQTTStatus_t MQTT_GetSubscribePacketSize()
file: source/core_mqtt_serializer.c
start line: 1670
end line: 1704
size: 31 LOC
McCabe index: 5
number of parameters: 4

id: 61
unit: MQTTStatus_t MQTT_GetUnsubscribePacketSize()
file: source/core_mqtt_serializer.c
start line: 1762
end line: 1796
size: 31 LOC
McCabe index: 5
number of parameters: 4

id: 62
unit: static void compactRecords()
file: source/core_mqtt_state.c
start line: 455
end line: 493
size: 30 LOC
McCabe index: 5
number of parameters: 2

id: 63
unit: MQTTPublishState_t MQTT_CalculateStateAck()
file: source/core_mqtt_state.c
start line: 632
end line: 677
size: 30 LOC
McCabe index: 10
number of parameters: 3

id: 64
unit: static uint8_t getAckTypeToSend()
file: source/core_mqtt.c
start line: 903
end line: 938
size: 29 LOC
McCabe index: 12
number of parameters: 1

id: 65
unit: static MQTTStatus_t validateSubscribeUnsubscribeParams()
file: source/core_mqtt.c
start line: 1367
end line: 1399
size: 29 LOC
McCabe index: 5
number of parameters: 4

id: 66
unit: static MQTTStatus_t handleSessionResumption()
file: source/core_mqtt.c
start line: 1585
end line: 1621
size: 29 LOC
McCabe index: 4
number of parameters: 2

id: 67
unit: static bool incomingPacketValid()
file: source/core_mqtt_serializer.c
start line: 760
end line: 797
size: 28 LOC
McCabe index: 11
number of parameters: 1

id: 68
unit: static MQTTStatus_t handleKeepAlive()
file: source/core_mqtt.c
start line: 1001
end line: 1034
size: 28 LOC
McCabe index: 5
number of parameters: 1

id: 69
unit: static MQTTStatus_t serializePublish()
file: source/core_mqtt.c
start line: 1625
end line: 1657
size: 28 LOC
McCabe index: 2
number of parameters: 4

id: 70
unit: uint16_t MQTT_PubrelToResend()
file: source/core_mqtt_state.c
start line: 1001
end line: 1033
size: 26 LOC
McCabe index: 5
number of parameters: 3

id: 71
unit: static MQTTStatus_t checkPublishRemainingLength()
file: source/core_mqtt_serializer.c
start line: 801
end line: 834
size: 25 LOC
McCabe index: 4
number of parameters: 3

id: 72
unit: static MQTTStatus_t deserializeSimpleAck()
file: source/core_mqtt_serializer.c
start line: 1336
end line: 1369
size: 25 LOC
McCabe index: 3
number of parameters: 2

id: 73
unit: static void logConnackResponse()
file: source/core_mqtt_serializer.c
start line: 891
end line: 919
size: 23 LOC
McCabe index: 2
number of parameters: 1

id: 74
unit: MQTTStatus_t MQTT_ReserveState()
file: source/core_mqtt_state.c
start line: 796
end line: 821
size: 23 LOC
McCabe index: 4
number of parameters: 3

id: 75
unit: static MQTTPubAckType_t getAckFromPacketType()
file: source/core_mqtt.c
start line: 682
end line: 711
size: 22 LOC
McCabe index: 5
number of parameters: 1

id: 76
unit: static size_t findInRecord()
file: source/core_mqtt_state.c
start line: 428
end line: 451
size: 20 LOC
McCabe index: 3
number of parameters: 5

id: 77
unit: MQTTPublishState_t MQTT_CalculateStatePublish()
file: source/core_mqtt_state.c
start line: 825
end line: 850
size: 20 LOC
McCabe index: 6
number of parameters: 2

id: 78
unit: uint16_t MQTT_PublishToResend()
file: source/core_mqtt_state.c
start line: 1037
end line: 1063
size: 20 LOC
McCabe index: 3
number of parameters: 2

id: 79
unit: static bool isPublishOutgoing()
file: source/core_mqtt_state.c
start line: 401
end line: 424
size: 19 LOC
McCabe index: 7
number of parameters: 2

id: 80
unit: uint16_t MQTT_GetPacketId()
file: source/core_mqtt.c
start line: 2279
end line: 2300
size: 17 LOC
McCabe index: 3
number of parameters: 1

id: 81
unit: static void updateRecord()
file: source/core_mqtt_state.c
start line: 564
end line: 582
size: 17 LOC
McCabe index: 2
number of parameters: 4

id: 82
unit: MQTTStatus_t MQTT_GetDisconnectPacketSize()
file: source/core_mqtt_serializer.c
start line: 2115
end line: 2131
size: 14 LOC
McCabe index: 2
number of parameters: 1

id: 83
unit: MQTTStatus_t MQTT_GetPingreqPacketSize()
file: source/core_mqtt_serializer.c
start line: 2178
end line: 2194
size: 14 LOC
McCabe index: 2
number of parameters: 1

id: 84
unit: static MQTTStatus_t deserializePingresp()
file: source/core_mqtt_serializer.c
start line: 1373
end line: 1389
size: 12 LOC
McCabe index: 2
number of parameters: 1

id: 85
unit: static uint32_t calculateElapsedTime()
file: source/core_mqtt.c
start line: 674
end line: 678
size: 5 LOC
McCabe index: 1
number of parameters: 2