Make the server favicon load dynamically

Cargo.lock

@@ -4,6 +4,7 @@
 name = "Composition"
 version = "0.1.0"
 dependencies = [
+ "base64",
  "chrono",
  "colorful",
  "lazy_static",
@@ -53,6 +54,12 @@ dependencies = [
  "rustc-demangle",
 ]
 
+[[package]]
+name = "base64"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
+
 [[package]]
 name = "bitflags"
 version = "1.2.1"

Cargo.toml

@@ -13,3 +13,4 @@ lazy_static = "1.4.0"
 ozelot = "0.9.0" # Ozelot 0.9.0 supports protocol version 578 (1.15.2)
 toml = "0.5.6"
 serde = { version = "1.0.114", features = ["serde_derive"]}
+base64 = "0.12.3"

composition.toml

@@ -1,4 +1,5 @@
 port = 25565
 protocol_version = 578
-max_players = 420
+max_players = 20
-motd = "ligma balls lol"
+motd = "Composition MOTD"
+favicon = "composition_icon.png"

src/main.rs

@@ -37,6 +37,8 @@ pub struct Config {
     pub port: u16,
     pub protocol_version: u16,
     pub max_players: u32,
+    pub motd: String,
+    pub favicon: Option<String>,
 }
 impl Config {
     pub fn default() -> Config {
@@ -44,6 +46,8 @@ impl Config {
             port: 25565,
             protocol_version: 578,
             max_players: 250,
+            motd: "Hello world!".to_owned(),
+            favicon: None,
         }
     }
     pub fn from_file(filename: &str) -> Config {