Module fusco_lib

Description
Function Index
Function Details

This module implements various library functions used in fusco.

Copyright © (C) 1999-2013, Erlang Solutions Ltd

Authors: Oscar Hellström (oscar@hellstrom.st), Diana Parra Corbacho (diana.corbacho@erlang-solutions.com), Ramon Lastres Guerrero (ramon.lastres@erlang-solutions.com).

Description

This module implements various library functions used in fusco

Function Index

format_request/6
get_value/2	Gets value from tuple list.
get_value/3	Gets value from tuple list.
header_value/2	Returns the value associated with the `Header` in `Headers`.
host_header/2
is_close/1	Compares header values to pre-defined values Faster than string:to_lower and then compare.
parse_url/1
to_lower/1	Converts characters in a string ro lower case.

Function Details

format_request/6

format_request(Path, Method, Hdrs::Headers, Host, Body, Cookies) -> Request

Path = iolist()
Method = atom() | string()
Headers = [{atom() | string(), string()}]
Host = string()
Body = iolist()
Cookies = [fusco_cookie()]

get_value/2

get_value(Key, List) -> term()

Key = term()
List = [term()]

Gets value from tuple list

get_value/3

get_value(Key, List, Default) -> term()

Key = term()
List = [term()]
Default = term()

Gets value from tuple list. If it is not present, returns default value.

header_value/2

header_value(Hdr::Header, Hdrs::Headers) -> undefined | term()

Header = string()
Headers = [{header(), term()}]
Value = term()

Returns the value associated with the Header in Headers. Header must be a lowercase string, since every header is mangled to check the match.

host_header/2

host_header(Host::host(), Port::port_num()) -> any()

is_close/1

is_close(C) -> any()

Compares header values to pre-defined values Faster than string:to_lower and then compare

parse_url/1

parse_url(URL) -> fusco_url()

URL = string()

to_lower/1

to_lower(String::string()) -> string()

Converts characters in a string ro lower case.

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