raxx v0.11.0 Raxx.ContentLength
Manipulate content-length header on raxx messages
Summary
Functions
Read content-length of the HTTP message.
Examples
iex> %Raxx.Request{headers: [{"content-length", "100"}]} |> Raxx.ContentLength.fetch
{:ok, 100}
iex> %Raxx.Request{headers: []} |> Raxx.ContentLength.fetch
{:error, :field_value_not_specified}
iex> %Raxx.Request{headers: [{"content-length", "garbage"}]} |> Raxx.ContentLength.fetch
{:error, :field_value_parse_failure}
iex> %Raxx.Request{headers: [{"content-length", "100garbage"}]} |> Raxx.ContentLength.fetch
{:error, :field_value_parse_failure}
iex> %Raxx.Request{headers: [{"content-length", "100"}, {"content-length", "200"}]} |> Raxx.ContentLength.fetch
{:error, :duplicated_field}