Move some common methods into Connection trait
This commit is contained in:
parent
51cd4413f7
commit
b8e4697555
|
@ -1,19 +1,50 @@
|
|||
use std::{
|
||||
io::{Write, Read},
|
||||
marker::Sized,
|
||||
fmt::Debug
|
||||
fmt::Debug,
|
||||
path::PathBuf,
|
||||
};
|
||||
|
||||
use models::{Payload, OpCode};
|
||||
use models::{Payload, Message, OpCode};
|
||||
use error::Result;
|
||||
|
||||
|
||||
pub trait Connection
|
||||
where Self: Sized
|
||||
{
|
||||
type Socket: Write + Read;
|
||||
|
||||
|
||||
fn socket(&mut self) -> &mut Self::Socket;
|
||||
|
||||
fn ipc_path() -> PathBuf;
|
||||
|
||||
fn connect() -> Result<Self>;
|
||||
|
||||
fn send<T>(&mut self, opcode: OpCode, payload: T) -> Result<()>
|
||||
where T: Payload + Debug;
|
||||
fn socket_path(n: u8) -> PathBuf {
|
||||
Self::ipc_path().join(format!("discord-ipc-{}", n))
|
||||
}
|
||||
|
||||
fn recv(&mut self) -> Result<Vec<u8>>;
|
||||
fn send<T>(&mut self, opcode: OpCode, payload: T) -> Result<()>
|
||||
where T: Payload + Debug
|
||||
{
|
||||
debug!("payload: {:#?}", payload);
|
||||
match Message::new(opcode, payload).encode() {
|
||||
Err(why) => error!("{:?}", why),
|
||||
Ok(bytes) => {
|
||||
self.socket().write_all(bytes.as_ref())?;
|
||||
debug!("sent opcode: {:?}", opcode);
|
||||
self.recv()?;
|
||||
}
|
||||
};
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn recv(&mut self) -> Result<Vec<u8>> {
|
||||
let mut buf: Vec<u8> = vec![0; 1024];
|
||||
let n = self.socket().read(buf.as_mut_slice())?;
|
||||
buf.resize(n, 0);
|
||||
debug!("{:?}", Message::decode(&buf));
|
||||
Ok(buf)
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,14 +1,11 @@
|
|||
use std::{
|
||||
os::unix::net::UnixStream,
|
||||
io::{Write, Read},
|
||||
time,
|
||||
path::PathBuf,
|
||||
env,
|
||||
fmt::Debug
|
||||
os::unix::net::UnixStream,
|
||||
};
|
||||
|
||||
use super::base::Connection;
|
||||
use models::{Payload, Message, OpCode};
|
||||
use error::Result;
|
||||
|
||||
|
||||
|
@ -16,7 +13,17 @@ pub struct UnixConnection {
|
|||
socket: UnixStream,
|
||||
}
|
||||
|
||||
impl UnixConnection {
|
||||
impl Connection for UnixConnection {
|
||||
type Socket = UnixStream;
|
||||
|
||||
fn connect() -> Result<Self> {
|
||||
let connection_name = Self::socket_path(0);
|
||||
let socket = UnixStream::connect(connection_name)?;
|
||||
socket.set_write_timeout(Some(time::Duration::from_secs(30)))?;
|
||||
socket.set_read_timeout(Some(time::Duration::from_secs(30)))?;
|
||||
Ok(Self { socket })
|
||||
}
|
||||
|
||||
fn ipc_path() -> PathBuf {
|
||||
let tmp = env::var("XDG_RUNTIME_DIR")
|
||||
.or_else(|_| env::var("TMPDIR"))
|
||||
|
@ -30,40 +37,7 @@ impl UnixConnection {
|
|||
PathBuf::from(tmp)
|
||||
}
|
||||
|
||||
fn socket_path(n: u8) -> PathBuf {
|
||||
Self::ipc_path().join(format!("discord-ipc-{}", n))
|
||||
}
|
||||
}
|
||||
|
||||
impl Connection for UnixConnection {
|
||||
fn connect() -> Result<Self> {
|
||||
let connection_name = Self::socket_path(0);
|
||||
let socket = UnixStream::connect(connection_name)?;
|
||||
socket.set_write_timeout(Some(time::Duration::from_secs(30)))?;
|
||||
socket.set_read_timeout(Some(time::Duration::from_secs(30)))?;
|
||||
Ok(Self { socket })
|
||||
}
|
||||
|
||||
fn send<T>(&mut self, opcode: OpCode, payload: T) -> Result<()>
|
||||
where T: Payload + Debug
|
||||
{
|
||||
debug!("payload: {:#?}", payload);
|
||||
match Message::new(opcode, payload).encode() {
|
||||
Err(why) => error!("{:?}", why),
|
||||
Ok(bytes) => {
|
||||
self.socket.write_all(bytes.as_ref())?;
|
||||
debug!("sent opcode: {:?}", opcode);
|
||||
self.recv()?;
|
||||
}
|
||||
};
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn recv(&mut self) -> Result<Vec<u8>> {
|
||||
let mut buf: Vec<u8> = vec![0; 1024];
|
||||
let n = self.socket.read(buf.as_mut_slice())?;
|
||||
buf.resize(n, 0);
|
||||
debug!("{:?}", Message::decode(&buf));
|
||||
Ok(buf)
|
||||
fn socket(&mut self) -> &mut Self::Socket {
|
||||
&mut self.socket
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,10 +1,6 @@
|
|||
extern crate named_pipe;
|
||||
|
||||
use std::{
|
||||
io::{Write, Read},
|
||||
time,
|
||||
path::PathBuf,
|
||||
fmt::Debug
|
||||
};
|
||||
|
||||
use super::base::Connection;
|
||||
|
@ -17,17 +13,9 @@ pub struct WindowsConnection {
|
|||
socket: PipeClient,
|
||||
}
|
||||
|
||||
impl WindowsConnection {
|
||||
fn ipc_path() -> PathBuf {
|
||||
PathBuf::from(r"\\.\pipe\")
|
||||
}
|
||||
|
||||
fn socket_path(n: u8) -> PathBuf {
|
||||
Self::ipc_path().join(format!("discord-ipc-{}", n))
|
||||
}
|
||||
}
|
||||
|
||||
impl Connection for WindowsConnection {
|
||||
type Socket = PipeClient;
|
||||
|
||||
fn connect() -> Result<Self> {
|
||||
let connection_name = Self::socket_path(0);
|
||||
let mut socket = PipeClient::connect(connection_name)?;
|
||||
|
@ -36,26 +24,11 @@ impl Connection for WindowsConnection {
|
|||
Ok(Self { socket })
|
||||
}
|
||||
|
||||
fn send<T>(&mut self, opcode: OpCode, payload: T) -> Result<()>
|
||||
where T: Payload + Debug
|
||||
{
|
||||
debug!("payload: {:#?}", payload);
|
||||
match Message::new(opcode, payload).encode() {
|
||||
Err(why) => error!("{:?}", why),
|
||||
Ok(bytes) => {
|
||||
self.socket.write_all(bytes.as_ref())?;
|
||||
debug!("sent opcode: {:?}", opcode);
|
||||
self.recv()?;
|
||||
}
|
||||
};
|
||||
Ok(())
|
||||
fn ipc_path() -> PathBuf {
|
||||
PathBuf::from(r"\\.\pipe\")
|
||||
}
|
||||
|
||||
fn recv(&mut self) -> Result<Vec<u8>> {
|
||||
let mut buf: Vec<u8> = vec![0; 1024];
|
||||
let n = self.socket.read(buf.as_mut_slice())?;
|
||||
buf.resize(n, 0);
|
||||
debug!("{:?}", Message::decode(&buf));
|
||||
Ok(buf)
|
||||
fn socket(&mut self) -> &mut Self::Socket {
|
||||
&mut self.socket
|
||||
}
|
||||
}
|
||||
|
|
|
@ -7,6 +7,8 @@ extern crate serde_json;
|
|||
extern crate byteorder;
|
||||
extern crate uuid;
|
||||
extern crate libc;
|
||||
#[cfg(windows)]
|
||||
extern crate named_pipe;
|
||||
|
||||
#[macro_use]
|
||||
mod macros;
|
||||
|
|
Loading…
Reference in New Issue