base/protocols/http/utils.bro

HTTP

Utilities specific for HTTP processing.

Namespace:HTTP Imports:base/protocols/http/main.bro, base/utils/addrs.bro Source File:/scripts/base/protocols/http/utils.bro

Summary

Functions

HTTP::build_url: function	Creates a URL from an HTTP::Info record.
HTTP::build_url_http: function	Creates a URL from an HTTP::Info record.
HTTP::describe: function	Create an extremely shortened representation of a log line.
HTTP::extract_keys: function	Given a string containing a series of key-value pairs separated by “=”, this function can be used to parse out all of the key names.

Detailed Interface

Functions

HTTP::build_url

Type:function (rec: HTTP::Info) : string

Creates a URL from an HTTP::Info record. This should handle edge cases such as proxied requests appropriately.

Rec:An HTTP::Info record. Returns:A URL, not prefixed by "http://".

HTTP::build_url_http

Type:function (rec: HTTP::Info) : string

Creates a URL from an HTTP::Info record. This should handle edge cases such as proxied requests appropriately.

Rec:An HTTP::Info record. Returns:A URL prefixed with "http://".

HTTP::describe

Type:function (rec: HTTP::Info) : string

Create an extremely shortened representation of a log line.

HTTP::extract_keys

Type:function (data: string, kv_splitter: pattern) : string_vec

Given a string containing a series of key-value pairs separated by “=”, this function can be used to parse out all of the key names.

Data:The raw data, such as a URL or cookie value. Kv_splitter:A regular expression representing the separator between key-value pairs. Returns:A vector of strings containing the keys.