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Filter Tab
On this page you can set rules for filtering the data packets.
Condition
Defines the condition at which this filter rule is applied, e.g., whether the packet contains the expression or not
The available options are:
Contain: Packet must contain the expression.
Not Contain: Packet must not contain the expression.
Disable: Choose this options if you want to ignore this filter rule.
Type
Defines the expression type
The available options are:
Text: The expression is a string of characters.
Reg. expr: The expression is a "regular expression"*.
*To find out more about regular expressions, click here - Regular Expression Syntax
Expression
Enter the expression here. Expressions can be either text strings or regular expressions.
Action
The action specifies how will the data packet be treated when the expression fits the specified condition.
The available options are:
Ignore: Data packets that correspond to the filtering condition will be ignored from further processing.
Parse: Data packets that correspond to the filtering condition will be sent to the parser for further processing.
Example:
Suppose that you want to ignore all strings containing the word , and you want to obtain all strings containing the word "Ok".
Set the filter as it is shown on the following picture:
Parser Tab
On this page you can automatically or manually define parsing rules for breaking up the data packets into strings which will be further exported.
Max field count
In this box enter the maximum number of substrings that the data packet will be split up to.
Separator
Click on the separator list and select a character that delimits the substrings in the data packet.
(this applies to the automatical generation of parser string).
Generate Parser String
Click this button to generate a parser string automatically. The outcome depends on the values entered
Parser String
In this text box you can manually enter regular expressions for splitting up the data packet into substrings*.
Strong Match
Check this box for a strong match (this helps to tighten the selection conditions, at which data is further exported).
*To find out more about building regular expressions click here - Regular Expression Syntax
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