Teledyne LeCroy Sierra SAS_SATA Protocol Analyzer STX API Reference Manual - Manual (Page 158)

Sierra SAS/SATA Protocol Suite, STX Software API Reference Manual
How to Navigate through Trace File 158
int nToPacket: End packet index in a layer
SearchDirectionEnum eSearchDirection: Search direction
BOOL bContainGivenFromPacket: Whether start packet is in search or not
BOOL* pFoundItemIsFiltered: Specifies whether found packet is filtered or not
short* piLayerID: Layer ID of found packet
int* pFoundPacketIndexInLayer:– Packet index of found packet
Return Value Boolean that reports if packet is found or not
Description
Call the FindPacket () function of the Serial SCSI Extraction Interface to find a
packet in all or part of a sample file. To search all samples, the start packet index
must be 0, and the end packet index must be -1.
Summary
Navigating through a Trace File involves a stage-by-stage process of Load Trace File and Build
View, Navigate through packets, Filter Packets, and Search/Find packets:
Stages involved in Navigating through
Trace File
Corresponding Function Calls
Load Trace File & Build View
Load a Trace File
Build View for Packet Navigation CSerialSCSIExtraction::
Open ()
BuildDataView ()
BuildPacketView ()
Navigate through Packets of Trace File
Extract Packet Information
Navigate through Packets CSerialSCSIExtraction::
SetAssociateLayers ()
ExpandAllPackets ()
GetPacketProperties ()
GotoPacket ()
Filter Packets
Get FilterInfo Interface Handle
Set Filter Information Data
CSerialSCSIExtraction::GetFilterObject
()
IFilterInfo::