From 144453c692f4301058c09cc99d9bea42560aacca Mon Sep 17 00:00:00 2001
From: David Westgate <davidjwestgate@gmail.com>
Date: Sun, 19 Nov 2023 19:03:59 -0800
Subject: [PATCH] add lib, partition both application files, c-line input

---
 Cargo.lock    |  7 +++++++
 src/client.rs |  4 ++++
 src/lib.rs    | 19 +++++++++++++++++++
 src/main.rs   | 30 ++++++++++++++++++++++++++++--
 src/server.rs |  4 ++++
 5 files changed, 62 insertions(+), 2 deletions(-)
 create mode 100644 Cargo.lock
 create mode 100644 src/client.rs
 create mode 100644 src/lib.rs
 create mode 100644 src/server.rs

diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..23ee3c1
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "rust-irc"
+version = "0.1.0"
diff --git a/src/client.rs b/src/client.rs
new file mode 100644
index 0000000..4628d37
--- /dev/null
+++ b/src/client.rs
@@ -0,0 +1,4 @@
+pub fn start() {
+    println!("Starting the IRC client");
+    todo!();
+}
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..a7a0838
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,19 @@
+pub mod codes {
+    pub mod client {
+        pub const JOIN_ROOM: u8 = 0x01;
+        pub const JOIN_SERVER: u8 = 0x02;
+        pub const LEAVE_ROOM: u8 = 0x03;
+        pub const LIST_ROOMS: u8 = 0x04;
+        pub const SEND_MESSAGE: u8 = 0x05;
+    }
+    pub const KEEP_ALIVE: u8 = 0x0C;
+    pub const RESPONSE: u8 = 0x0D;
+    pub const RESPONSE_OK: u8 = 0x0E;
+    pub const ERROR: u8 = 0x0F;
+    pub const QUIT: u8 = 0x0B;
+    pub mod error {
+        pub const INVALID_ROOM: u8 = 0x10;
+        pub const NICKNAME_COLLISION: u8 = 0x11;
+        pub const SERVER_FULL: u8 = 0x12;
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index e7a11a9..9d4d8c9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,29 @@
-fn main() {
-    println!("Hello, world!");
+use std::env;
+
+mod client;
+mod server;
+
+fn parsechar(s: &str) -> char {
+    s.parse().unwrap_or_else(|_| info())
+}
+
+fn info() -> ! {
+    println!("Start client: cargro run c\nStart server: cargo run s");
+    std::process::exit(1)
+}
+
+fn main() {
+    let args: Vec<String> = env::args().skip(1).collect();
+    if args.len() == 1 {
+        let input: char = parsechar(&args[0]);
+        if input == 'c' {
+            client::start();
+        } else if input == 's' {
+            server::start();
+        } else {
+            info();
+        }
+    } else {
+        info();
+    }
 }
diff --git a/src/server.rs b/src/server.rs
new file mode 100644
index 0000000..1ce3f5b
--- /dev/null
+++ b/src/server.rs
@@ -0,0 +1,4 @@
+pub fn start() {
+    println!("Starting the IRC Server");
+    todo!();
+}