From: Greg Burri <greg.burri@gmail.com>
Date: Thu, 5 May 2022 22:30:05 +0000 (+0200)
Subject: Get the version from the process command line (WIP)
X-Git-Url: http://git.euphorik.ch/index.cgi?a=commitdiff_plain;h=26d8ecd93415beb2d4d11376972cdfe412a73301;p=minecraft_web.git

Get the version from the process command line (WIP)
---

diff --git a/backend/src/minecraft_controller.rs b/backend/src/minecraft_controller.rs
index 115cb55..be58549 100644
--- a/backend/src/minecraft_controller.rs
+++ b/backend/src/minecraft_controller.rs
@@ -77,8 +77,7 @@ fn format_byte_size(bytes: u64, precision: usize) -> String {
 const MINECRAFT_PROCESS_NAME: &str = "java";
 
 struct StatusFromRcon {
-    players: Vec<String>,
-    version: String,
+    players: Vec<String>
 }
 
 fn get_status_from_rcon(rcon_password: &str) -> StatusFromRcon {
@@ -104,20 +103,12 @@ fn get_status_from_rcon(rcon_password: &str) -> StatusFromRcon {
                                 println!("Error from 'list' command");
                                 Vec::new()
                             },
-                        },
-                    version:
-                        match client.send_command("version".to_string()) {
-                            Ok(resp) => resp.body,
-                            Err(_e) => {
-                                println!("Error from 'version' command");
-                                String::new()
-                            }
                         }
                 }
             },
             Err(_e) => {
                 println!("Authentication error");
-                StatusFromRcon { players: Vec::new(), version: String::new() }
+                StatusFromRcon { players: Vec::new() }
             },
         };
 
@@ -159,7 +150,7 @@ pub fn get_minecraft_executable_information(world_path: &str, backup_path: &str,
                 uptime: std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap().as_secs() - process.start_time(),
                 world_size,
                 active_players: status_from_rcon.players,
-                version: status_from_rcon.version,
+                version: process.cmd()[process.cmd().len() - 2].clone(), // TODO: Extract the version from the .jar filename.
                 last_backup: get_last_backup_datetime(backup_path)
             }
         )