The following example extracts FTP_DATA content from a flow.
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function Flow_GetFtpDataContentInFlow (dpiMessage, ruleEngine) require 'LOG' local my_application = GetLatestApplication(dpiMessage) if my_application == 'ftp_data' then local ftp_data_content = GetFtpDataContent(dpiMessage) if ftp_data_content ~= nil and ftp_data_content ~= '' then -- ftp_data_content contains data from the FTP_DATA flow. else EZINFO('Empty FTP_DATA content') end endend |