Forum Discussion
stephent_88282
Nimbostratus
Nimbostratusnewbie persistence question cookie and/or message body
I'm trying to persist based on a cookie value sent by one application client and for another client use a string that is in the post body: This is what I think will work. Am I close? ru...
stephent_88282Nimbostratus
NimbostratusAfter some more looking around I'm thinking this will get the job done. Not certain on all the syntax. Any suggestions would be welcome.
rule http_persist_rl2 {
when HTTP_REQUEST {
check for SessionId Cookie
set session ""
if { [HTTP::cookie exists "SessionId"] } {
if { [HTTP::cookie "SessionId"] != ""} {
set session [HTTP::cookie "SessionId"]
}
}
check for Set-Cookie header with SessionId
else if {[HTTP::header count "Set-cookie" ] > 0 } {
set all_set_cookies [HTTP::header "Set-cookie" ]
foreach one_set_cookie $all_set_cookies {
if { $one_set_cookie contains "SessionId" } {
set session [ findstr($one_set_cookie,"SessionId=",10,';') ]
}
}
}
check for SessionId in the body if the method is POST
else if {http_method == "POST" and findstr(http_content,"SessionId=",10,'&') != ""} {
set session [findstr(http_content,"SessionId=",10,'&')]
}
if { $session != "" } {
LB:detach
persist uie [ $session ]
}
}
when HTTP_RESPONSE {
set session ""
check for SessionId Cookie
if { [HTTP::cookie exists "SessionId"] } {
if { [HTTP::cookie "SessionId"] != "" } {
set session [HTTP::cookie "SessionId"]
}
}
check for Set-Cookie header with SessionId
else if {[HTTP::header count "Set-cookie" ] > 0 } {
set all_set_cookies [HTTP::header "Set-cookie" ]
foreach one_set_cookie $all_set_cookies {
if { $one_set_cookie contains "SessionId" } {
set session [ findstr($one_set_cookie,"SessionId=",10,';') ]
}
}
}
check for SessionId in the body
XML response id
else if { findstr(http_content,"SessionId>",9,'<') != "" } {
set session [findstr(http_content,"SessionId>",9,'<')]
}
if { $session != "" } {
persist add uie [ $session ]
}
}
}