Merge branch 'server-status' into 'main'

Add support for mumctl server list

Closes #29

See merge request gustav/mum!27

3 files changed, 34 insertions, 3 deletions

diff --git a/mumlib/src/command.rs b/mumlib/src/command.rs
index e404056..9b0c9ed 100644
--- a/mumlib/src/command.rs
+++ b/mumlib/src/command.rs
@@ -18,11 +18,27 @@ pub enum Command {
     },
     ServerDisconnect,
     Status,
+    ServerStatus {
+        host: String,
+        port: u16,
+    },
 }
 
 #[derive(Debug, Deserialize, Serialize)]
 pub enum CommandResponse {
-    ChannelList { channels: Channel },
-    ServerConnect { welcome_message: Option<String> },
-    Status { server_state: Server },
+    ChannelList {
+        channels: Channel,
+    },
+    ServerConnect {
+        welcome_message: Option<String>,
+    },
+    Status {
+        server_state: Server,
+    },
+    ServerStatus {
+        version: u32,
+        users: u32,
+        max_users: u32,
+        bandwidth: u32,
+    },
 }
diff --git a/mumlib/src/config.rs b/mumlib/src/config.rs
index e6b97fd..ae569aa 100644
--- a/mumlib/src/config.rs
+++ b/mumlib/src/config.rs
@@ -1,6 +1,8 @@
+use crate::DEFAULT_PORT;
 use serde::{Deserialize, Serialize};
 use std::convert::TryFrom;
 use std::fs;
+use std::net::{SocketAddr, ToSocketAddrs};
 use std::path::Path;
 use toml::value::Array;
 use toml::Value;
@@ -58,6 +60,18 @@ pub struct ServerConfig {
     pub password: Option<String>,
 }
 
+impl ServerConfig {
+    pub fn to_socket_addr(&self) -> Option<SocketAddr> {
+        match (self.host.as_str(), self.port.unwrap_or(DEFAULT_PORT))
+            .to_socket_addrs()
+            .map(|mut e| e.next())
+        {
+            Ok(Some(addr)) => Some(addr),
+            _ => None,
+        }
+    }
+}
+
 pub fn get_cfg_path() -> String {
     if let Ok(var) = std::env::var("XDG_CONFIG_HOME") {
         let path = format!("{}/mumdrc", var);
diff --git a/mumlib/src/lib.rs b/mumlib/src/lib.rs
index a54990e..439efa9 100644
--- a/mumlib/src/lib.rs
+++ b/mumlib/src/lib.rs
@@ -7,6 +7,7 @@ use colored::*;
 use log::*;
 
 pub const SOCKET_PATH: &str = "/var/tmp/mumd";
+pub const DEFAULT_PORT: u16 = 64738;
 
 pub fn setup_logger<T: Into<fern::Output>>(target: T, color: bool) {
     fern::Dispatch::new()