mirror of
https://github.com/servo/servo.git
synced 2025-06-13 02:44:29 +00:00
22 lines
954 B
Rust
22 lines
954 B
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/// Low-level wire protocol implementation. Currently only supports [JSON packets](https://wiki.mozilla.org/Remote_Debugging_Protocol_Stream_Transport#JSON_Packets).
|
|
|
|
use serialize::{json, Encodable};
|
|
use std::io::{IoError, TcpStream};
|
|
|
|
pub trait JsonPacketSender {
|
|
fn write_json_packet<'a, T: Encodable<json::Encoder<'a>,IoError>>(&mut self, obj: &T);
|
|
}
|
|
|
|
impl JsonPacketSender for TcpStream {
|
|
fn write_json_packet<'a, T: Encodable<json::Encoder<'a>,IoError>>(&mut self, obj: &T) {
|
|
let s = json::encode(obj).replace("__type__", "type");
|
|
println!("<- {:s}", s);
|
|
self.write_str(s.len().to_string().as_slice()).unwrap();
|
|
self.write_u8(':' as u8).unwrap();
|
|
self.write_str(s.as_slice()).unwrap();
|
|
}
|
|
}
|