Create a fundamental project structure

4 files changed, 70 insertions, 7 deletions

diff --git a/game_server/build.sh b/game_server/build.sh
index 9def83e..c42a7ac 100755
--- a/game_server/build.sh
+++ b/game_server/build.sh
@@ -1,4 +1,8 @@
 #!/usr/bin/env sh
 
-rustup run nightly cargo build
-RUST_LOG=trace target/debug/game-server
+if rustup run nightly cargo build; then
+    echo build success!
+    RUST_LOG=trace target/debug/game-server
+else
+    echo build failed!
+fi
diff --git a/game_server/src/group.rs b/game_server/src/group.rs
index 3241eee..9774979 100644
--- a/game_server/src/group.rs
+++ b/game_server/src/group.rs
@@ -1,7 +1,22 @@
-struct Group {
-    id: u32,
+pub type GroupId = u32;
+
+pub struct Group {
+    id: GroupId,
     name: String,
 }
 
 impl Group {
+    pub(crate) fn new(id: GroupId, name: String) -> Group {
+        Group { id, name }
+    }
+
+    pub(crate) fn get_id(&self) -> GroupId {
+        self.id
+    }
+
+    pub fn run(&self) {
+        let id = self.id;
+        std::thread::spawn(move ||
+            loop {println!("group id: {} meldet sich", id)});
+    }
 }
diff --git a/game_server/src/lobby.rs b/game_server/src/lobby.rs
index c0717d3..8808b7f 100644
--- a/game_server/src/lobby.rs
+++ b/game_server/src/lobby.rs
@@ -1,2 +1,35 @@
-struct Lobby {
+use std::collections::HashMap;
+
+use super::group::{Group, GroupId};
+
+pub struct Lobby {
+    groups: HashMap<GroupId, Group>,
+}
+
+impl Lobby {
+    pub fn new() -> Lobby {
+        Self {
+            groups: HashMap::new(),
+        }
+    }
+
+    pub fn add_group(&mut self, group: Group) {
+        self.groups.insert(group.get_id(), group);
+    }
+
+    pub fn iter<'a>(&'a self) -> GroupIterator<'a> {
+        GroupIterator { groups: self.groups.values() }
+    }
+}
+
+pub struct GroupIterator<'a> {
+    groups: std::collections::hash_map::Values<'a, GroupId, Group>
+}
+
+impl<'a> Iterator for GroupIterator<'a> {
+    type Item = &'a Group;
+
+    fn next(&mut self) -> Option<Self::Item> {
+        self.groups.next()
+    }
 }
diff --git a/game_server/src/main.rs b/game_server/src/main.rs
index 685c633..7e08b46 100644
--- a/game_server/src/main.rs
+++ b/game_server/src/main.rs
@@ -1,11 +1,22 @@
-mod lobby;
 mod group;
+mod lobby;
 
 #[macro_use] extern crate log;
 use pretty_env_logger;
 
+use group::Group;
+use lobby::Lobby;
+
 fn main() {
     pretty_env_logger::init();
 
-    trace!("test info");
+    let mut lobby = Lobby::new();
+    lobby.add_group(Group::new(0, "Test".to_string()));
+    lobby.add_group(Group::new(1, "Very Serious".to_string()));
+
+    for group in lobby.iter() {
+        group.run()
+    }
+
+    loop {}
 }