#![no_main]

#[macro_use] extern crate libfuzzer_sys;

extern crate tungstenite;

use std::io;

use std::io::Cursor;

use tungstenite::WebSocket;

use tungstenite::protocol::Role;

//use std::result::Result;

// FIXME: copypasted from tungstenite's protocol/mod.rs

struct WriteMoc<Stream>(Stream);

impl<Stream> io::Write for WriteMoc<Stream> {

    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {

        Ok(buf.len())

    }

    fn flush(&mut self) -> io::Result<()> {

        Ok(())

    }

}

impl<Stream: io::Read> io::Read for WriteMoc<Stream> {

    fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {

        self.0.read(buf)

    }

}

// end of copypasta

fuzz_target!(|data: &[u8]| {

    //let vector: Vec<u8> = data.into();

    let cursor = Cursor::new(data);

    let mut socket = WebSocket::from_raw_socket(WriteMoc(cursor), Role::Client, None);

    socket.read().ok();

});