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use {hint, types, util, Parcel, Error, Settings};
use std::io::prelude::*;
use std;
impl Parcel for std::string::String
{
const TYPE_NAME: &'static str = "String";
fn read_field(read: &mut dyn Read,
settings: &Settings,
hints: &mut hint::Hints) -> Result<Self, Error> {
let bytes: Vec<u8> = util::read_list(read, settings, hints)?;
Ok(std::string::String::from_utf8(bytes)?)
}
fn write_field(&self, write: &mut dyn Write,
settings: &Settings,
hints: &mut hint::Hints) -> Result<(), Error> {
let bytes: Vec<u8> = self.bytes().collect();
util::write_list(&bytes, write, settings, hints)
}
}
#[derive(Clone, Debug, PartialEq)]
pub struct String<S: types::Integer = u32>
{
pub value: std::string::String,
_a: std::marker::PhantomData<S>,
}
impl<S: types::Integer> String<S>
{
pub fn new(s: std::string::String) -> Self {
String {
value: s,
_a: std::marker::PhantomData,
}
}
}
impl<S: types::Integer> Parcel for String<S>
{
const TYPE_NAME: &'static str = "protocol::String<S>";
fn read_field(read: &mut dyn Read,
settings: &Settings,
hints: &mut hint::Hints) -> Result<Self, Error> {
let bytes = types::Vec::<S, u8>::read_field(read, settings, hints)?;
Ok(String::new(std::string::String::from_utf8(bytes.elements)?))
}
fn write_field(&self, write: &mut dyn Write,
settings: &Settings,
hints: &mut hint::Hints) -> Result<(), Error> {
let array: types::Vec<S, u8> = types::Vec::new(self.value.bytes().collect());
array.write_field(write, settings, hints)
}
}