#
# To enable srv_clamav service in c-icap, copy this file in c-icap
# configuration directory and add the following line at the end of
# c-icap.conf file:
#       Include srv_clamav.conf
#

# Module: srv_clamav
# Description:
#	This is an antivirus services which uses the open source
#	clamav antivirus.
# Example:
#	Service antivirus_module srv_clamav.so
#	ServiceAlias  avscan srv_clamav?allow204=on&sizelimit=off&mode=simple
#

# Load the srv_clamav service:
Service antivirus_module srv_clamav.so

# Add the alias avscan for srv_clamav service. It is used by many
# ICAP based antivirus clients:
ServiceAlias  avscan srv_clamav?allow204=on&sizelimit=off&mode=simple


# Antivirus module settings

# TAG: srv_clamav.ScanFileTypes
# Format: srv_clamav.ScanFileTypes type1 [type2] ...
# Description:
#	the list of file types or groups of file types which will be 
#	scanned for viruses. For supported types look in c-icap.magic 
#	configuration file.
# Default:
#	None set.
srv_clamav.ScanFileTypes TEXT DATA EXECUTABLE ARCHIVE GIF JPEG MSOFFICE

#The percentage of data to sent if the downloaded file exceeds the StartSendPercentDataAfter size
# TAG: srv_clamav.SendPercentData
# Format: srv_clamav.SendPercentData percent
# Description:
#	the percentage of data that can be sent by the c-icap server 
#	before receiving the complete body of a request.
#	This feature in conjuction with the folowing can be usefull 
#	becouse if the download of the object takes a lot of time 
#	the connection of web client to proxy can be expired. 
#	It must be noticed that the data which delivered to the 
#	web client maybe contains a virus or a part of a virus
#	and can be dangerous. In the other hand partial data 
#	(for example 5% data of a zip or an exe file) in most 
#	cases can not be used. 
#	Set it to 0 to disable this feature.
# Default:
#	srv_clamav.SendPercentData 0
srv_clamav.SendPercentData 5

# TAG: srv_clamav.StartSendPercentDataAfter
# Format: srv_clamav.StartSendPercentDataAfter bytes
# Description:
#	Only if the object is bigger than size then the percentage 
#	of data which defined by SendPercentData sent by the c-icap 
#	server before receiving the complete body of request.
# Default:
#	srv_clamav.StartSendPercentDataAfter 0
srv_clamav.StartSendPercentDataAfter 2M

# TAG: srv_clamav.Allow204Responces
# Format: srv_clamav.Allow204Responces on|off
# Description:
#	 enable 204 responces outside previews for srv_clamav if 
#	 your icap client support it. For squid let it off.
# Default:
#	srv_clamav.Allow204Responces off

# The Maximum object to be scanned.
# TAG: srv_clamav.MaxObjectSize
# Format: srv_clamav.MaxObjectSize  Bytes
# Description:
#	The maximum size of files which will be scanned by 
#	clamav.You can use K and M indicators to define size
#	in kilobytes or megabytes.
# Default:
#	srv_clamav.MaxObjectSize  5M
srv_clamav.MaxObjectSize  5M

# TAG: srv_clamav.ClamAvTmpDir
# Format: srv_clamav.ClamAvTmpDir path
# Description:
#	clamav's temporary directory.
# Default:
#	srv_clamav.ClamAvTmpDir /var/tmp
srv_clamav.ClamAvTmpDir /var/tmp

# TAG: srv_clamav.ClamAvMaxFilesInArchive
# Format: srv_clamav.ClamAvMaxFilesInArchive Num
# Description:
#	 Sets the maximum number of files in archive. Used 
#	 by clamav library. Set it to 0 to disable it.
# Default:
#	srv_clamav.ClamAvMaxFilesInArchive 0
srv_clamav.ClamAvMaxFilesInArchive 0

# TAG: srv_clamav.ClamAvMaxFileSizeInArchive
# Format: srv_clamav.ClamAvMaxFileSizeInArchive Bytes
# Description:
#	 Sets the maximal archived file size. Used by clamav 
#	 library. Set it to 0 to disable it.
# Default:
#	srv_clamav.ClamAvMaxFileSizeInArchive 100M
srv_clamav.ClamAvMaxFileSizeInArchive 100M

# TAG: srv_clamav.ClamAvMaxRecLevel
# Format: srv_clamav.ClamAvMaxRecLevel level
# Description:
#	 The maximal recursion level. Used by clamav library.
#	 Set it to 0 to disable it.
# Default:
#	srv_clamav.ClamAvMaxRecLevel 5
srv_clamav.ClamAvMaxRecLevel 5

# The following directives are related with an experimental 
# mode which I call "viralator like" mode. The srv_clamav 
# service checks the type of file and if it included in 
# VirScanFileTypes list (see below) download the file localy 
# and sends to the web client messages about the progress
# of download. After the download completed it sends a message
# with the web location where the downloaded file stored.

# TAG: srv_clamav.VirSaveDir
# Format: srv_clamav.VirSaveDir path
# Description:
#	The directory where the downloaded files stored.
#	Must be a directory where a web server has access.
# Default:
#	No set
# Example:
#	srv_clamav.VirSaveDir /srv/www/htdocs/downloads/

# from where the documents can be retrieved (you can find the get_file.pl script in contrib dir)
# TAG: srv_clamav.VirHTTPServer
# Format: srv_clamav.VirHTTPServer URL
# Description:
#	The url which used by the web client to retrieve 
#	downloaded file. The file where the download stored 
#	can has diferent name than the original, if a file 
#	with the same name exists in the directory. In the 
#	url the "%f" can be used to specify the real name 
#	of downloaded file.
#	You can use the small cgi program "get_file.pl" 
#	which exists in contrib directory of c-icap-modules 
#	distribution.
# Default:
#	No set
# Example:
#	srv_clamav.VirHTTPServer  "http://fortune/cgi-bin/get_file.pl?usename=%f&remove=1&file="

# TAG: smv_clamav.VirUpdateTime
# Format: smv_clamav.VirUpdateTime seconds
# Description:
#	The secs is the interval between the "progress of download"
#	 messages in seconds.
# Default:
#	srv_clamav.VirUpdateTime   15

# TAG: srv_clamav.VirScanFileTypes
# Format: srv_clamav.VirScanFileTypes type1 type2 ...
# Description:
#	 The list of file types and groups of file types, 
#	 for which this mode must be used.
# Default:
#	None set
# Example:
#	srv_clamav.VirScanFileTypes ARCHIVE EXECUTABLE

# End module: srv_clamav