mirror of
https://github.com/intrepidcs/libicsneo.git
synced 2026-08-05 09:28:40 +02:00
Max Brombach
02f1b4592e
Implement ability to extract network traffic (CAN, LIN, Ethernet, etc.) from VSA message records on disk. Add a method to Device class that uses the VSAParser and the individual record types to extract messages from the VSA message records and pass them back to the communication system. This routes messages such that it appears as if they were discovered live instead of read from disk. The parse process (in Device) requires determination of metadata about the VSA file system on a device before it can begin extracting messages. This currently only handles data captured from the current coremini script on a device.
54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
#ifndef __VSA03_H__
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#define __VSA03_H__
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#ifdef __cplusplus
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#include "icsneo/disk/vsa/vsa.h"
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namespace icsneo {
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/**
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* Class used to store event
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*/
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class VSA03 : public VSA {
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public:
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/**
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* Constructor that extracts data from the given bytestream
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*
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* @param bytes Bytestream to extract VSA record data from
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*/
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VSA03(uint8_t* const bytes);
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/**
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* Get the timestamp for this record in 25 nanosecond ticks since January 1, 2007
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*
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* @return The timestamp for this record in 25 nanosecond ticks since January 1, 2007
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*/
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uint64_t getTimestamp() override { return timestamp; }
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private:
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/**
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* Perform checksum for this record
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*
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* @param bytes Bytestream to test against the checksum
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*/
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void doChecksum(uint8_t* bytes) override;
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enum class EventType : uint16_t {
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CaptureStarted = 0,
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StorageReconnected = 3,
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FileSystemBufferOverflow = 4,
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LoggerWentToSleep = 5,
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Internal = 7,
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CaptureStopped = 8,
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LoggerPowerEvent = 9
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} eventType; // Enumerated value indicating which type of event occurred
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uint16_t eventData; // Information about the event that is dependent on eventType
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uint64_t timestamp; // Timestamp of this record in 25 nanosecond ticks since January 1, 2007
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uint16_t checksum; // The sum of the previous 7 words
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};
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} // namespace icsneo
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#endif // __cplusplus
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#endif // __VSA03_H__
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