Log feature is explained.
(1) Directory Configuration of Log
All log files are saved in directory specified in environment setting panel.
(2) Specifying Type of Log
Each connection, specify type of log in “Log and Terminal Setting” dialog. If set “None”, log isn’t output.
(3) File Name
File name of log is [Connecting Destination Name]_[Date]_[Number].[ Extension]. Ex:www.example.com_20160701_2.txt
Number is allocated to avoid race in case in which there is a log in which both connecting destination and date exist.
(4) Types of format
* Text
It’s the simplest, normal log. Although it’s suitable for human’s watch, Escape Sequences aren’t output. Whatever the setting of terminal is, it’s output by utf-8 encoding.
* Binary
It records all data accepted from connecting destination as it is.
* XML
It records all data accepted from connecting destination as it is Further, timestamp by each data is also recorded, it is the most detailed data, but weak point is that file size tends to be big. Control characters are also recorded like format, as for only NULL characters, because � isn’t allowed by XML specification, they are ignored.