Copyright © 2024 | All Rights Reserved
Description | Length in Bytes | Notes |
---|---|---|
This format is no longer created. Click to see Network ID's
Description | Length in Bytes | Notes |
---|---|---|
This format is created by the extractor. Click to see Network ID's
This format is created using VSpy. Click to see Network ID's
Used by version 0x102 and 0x103. The ExtraDataPtr -1 of each message is a index to the EDP in EDP section. Click to see Network ID's
This format is created by the Loggers and VSpy Stream to Disk.
Below is a C++ example of how to open a .vsb file (v102 & v103 & 104) and display the network messages (Ethernet, CANFD, and CAN) with some other useful information You can view the full C++ code or Download the full project from the links provided.
Description | Length in Bytes | Notes |
---|---|---|
Description | Length in Bytes | Notes |
---|---|---|
Description | Length in Bytes | Notes |
---|---|---|
Description | Value |
---|---|
Description | Value |
---|---|
Text Identifier
6
single byte char array with text "icsbin"used to identify file type.
File Version
4
single byte char array indicate version.
Version Section
Variable (see below)
This data structure is determinant the File Version
Length of Vs3 File
4
int value indicating the length of the next section (the vs3 file). A zero indicates no vs3 file is present.
Vs3 file
variable (see above)
vs3 file used to save this binary file. This vs3 file is later used to decode the binary data into usable information.
Length of text comment
4
int indicating the length of the text header comment of the saved file. SINCE THE COMMENT IS UNICODE THEREFORE HIS IS THE LENGTH IN CHARACTERS - NOT BYTES.
Text comment
2 bytes per character (see above for number of characters)
Unicode text comment.
Size of Buffer of Messages
4
sizeof(VSBSpyMessage) multiplied by Number of messages saved to the file
Current Buffer Pointer
4
int value which is the pointer to the most recent buffer item +1. (only needed if Number of All time messages > Original buffer size)
Original Buffer Size
4
int value which is the size of the buffer memory originally allocated by this buffer
Number of All time messages
4
this indicates how many messages were received by this buffer (this number will indicate overflows)
Buffer of Messages
variable (see Size of Buffer of Messages)
VSBSpyMessage structures
Start Time of Collection
struct icsspyMsgTime
this is a comparison value between the system time stamp and the neoVI time stamp.
Length of EDP Section
4
int value indicating the length of the next section (the EDP). A zero indicates no EDP section file is present.
variable (see above)
used to save the extra data bytes for networks such as Ethernet, Flexray, and CANFD
Buffer of Messages
variable (see Size of Buffer of Messages)
VSBSpyMessage structures
Start Time of Collection
struct icsspyMsgTime
this is a comparison value between the system time stamp and the neoVI time stamp.
Length of EDP Section
4
int value indicating the length of the next section (the EDP). A zero indicates no EDP section is present.
variable (see above)
used to save the extra data bytes for networks such as Ethernet, Flexray, and CANFD
Length of text comment
4
int indicating the length of the text header comment of the saved file. SINCE THE COMMENT IS UNICODE THEREFORE HIS IS THE LENGTH IN CHARACTERS - NOT BYTES.
Text comment
2 bytes per character (see above for number of characters)
Unicode text comment.
Size of Buffer of Messages
4
sizeof(VSBSpyMessage) multiplied by Number of messages saved to the file
Current Buffer Pointer
4
int value which is the pointer to the most recent buffer item +1. (only needed if Number of All time messages > Original buffer size)
Original Buffer Size
4
int value which is the size of the buffer memory originally allocated by this buffer
Number of All time messages
4
this indicates how many messages were received by this buffer (this number will indicate overflows)
Buffer of Messages
variable (see Size of Buffer of Messages)
VSBSpyMessage structures
Start Time of Collection
struct icsspyMsgTime
this is a comparison value between the system time stamp and the neoVI time stamp.
Buffer of Messages
VSBSpyMessage structures
VSBSpyMessage structures
EDP
variable (see previous message's ExtraDataPtr)
used to save the extra data bytes for networks such as Ethernet, Flexray, and CANFD
......
variable
Buffer of Message and EDP continue to repeat until Start Time of Collection. If you are reading the VSB file, simple continue to read until Buffer of Message size read not equal sizeof(VSBSpyMessage)
Start Time of Collection
struct icsspyMsgTime
this is a comparison value between the system time stamp and the neoVI time stamp.
HSCAN
0
MSCAN
1
SWCAN
2
LSFTCAN
5
DEVICE
8
HSCAN2
9
HSCAN3
10
LIN2
11
LIN3
12
LIN4
13
DEVICE
0
HSCAN
1
MSCAN
2
SWCAN
3
LSFTCAN
4
J1708
6
JVPW
8
ISO
9
ISO2
14
LIN
16
ISO3
41
HSCAN2
42
HSCAN3
44
ISO4
47
LIN2
48
LIN3
49
LIN4
50
LIN5
84
MOST
51
CGI
53
HSCAN4
61
HSCAN5
62
SWCAN2
68
ETHERNET_DAQ
69
FLEXRAY1A
80
FLEXRAY1B
81
FLEXRAY2A
82
FLEXRAY2B
83
FLEXRAY
85
MOST25
90
MOST50
91
ETHERNET
93
GMFSA
94
TCP
95
HSCAN6
96
HSCAN7
97
LIN6
98
LSFTCAN2
99
OP_ETHERNET1
17
OP_ETHERNET2
18
OP_ETHERNET3
19
OP_ETHERNET4
45
OP_ETHERNET5
46
OP_ETHERNET6
73
OP_ETHERNET7
75
OP_ETHERNET8
76
OP_ETHERNET9
77
OP_ETHERNET10
78
OP_ETHERNET11
79
OP_ETHERNET12
87