From 952d1e34d6ad82600f50b837c1ce70908749f24c Mon Sep 17 00:00:00 2001
From: Garrit Franke <garrit@slashdev.space>
Date: Wed, 28 Apr 2021 19:40:03 +0200
Subject: [PATCH] feat: ping freenode

---
 Cargo.lock  | 276 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 Cargo.toml  |   1 +
 src/main.rs |  44 ++++++++-
 3 files changed, 319 insertions(+), 2 deletions(-)
 create mode 100644 Cargo.lock

diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..a453e45
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,276 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
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+
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+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
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diff --git a/Cargo.toml b/Cargo.toml
index d944b36..e7f0258 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,3 +7,4 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+tokio = { version = "1.5.0", features = ["full"] }
diff --git a/src/main.rs b/src/main.rs
index e7a11a9..fe70140 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,43 @@
-fn main() {
-    println!("Hello, world!");
+extern crate tokio;
+
+use crate::tokio::io::AsyncWriteExt;
+use std::error::Error;
+use std::io;
+use tokio::net::TcpStream;
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn Error>> {
+    let mut stream = TcpStream::connect("irc.freenode.net:6667").await?;
+    stream.writable().await?;
+    stream.write(b"NICK garrit\r\n").await?;
+    stream.write(b"USER garrit 8 x : garrit").await?;
+    stream.write(b"JOIN #antimony").await?;
+
+
+    loop {
+        // Wait for the socket to be readable
+        stream.readable().await?;
+
+        // Creating the buffer **after** the `await` prevents it from
+        // being stored in the async task.
+        let mut buf = [0; 8];
+
+        // Try to read data, this may still fail with `WouldBlock`
+        // if the readiness event is a false positive.
+        match stream.try_read(&mut buf) {
+            Ok(0) => break,
+            Ok(n) => {
+                let text = std::str::from_utf8(&buf)?;
+                print!("{}", text);
+            }
+            Err(ref e) if e.kind() == io::ErrorKind::WouldBlock => {
+                continue;
+            }
+            Err(e) => {
+                return Err(e.into());
+            }
+        }
+    }
+
+    Ok(())
 }