1 files changed, 38 insertions, 0 deletions
diff --git a/src/net/cargo.rs b/src/net/cargo.rs
new file mode 100644
index 0000000..6e6ee41
--- /dev/null
+++ b/src/net/cargo.rs
@@ -0,0 +1,38 @@
+//! The cargo is information actually concerning the inner workings of graf karto,
+//! as opposed to the inner workings of the network library.
+
+use crate::world::{Icon, Room, Wall, World};
+use nalgebra::Matrix3;
+use serde::{Deserialize, Serialize};
+
+/// Packets sent oven the network will carry this cargo to inform on what the client needs or the
+/// server wants.
+#[derive(Debug, Deserialize, Serialize)]
+pub enum Cargo {
+    /// Client -> Server: Request to add an icon to the map
+    AddIcon(Icon),
+    /// Client -> Server: Request to add a room to the map
+    AddRoom(Room),
+    /// Client -> Server: Request to add a wall to the map
+    AddWall(Wall),
+    /// Client <-> Server: Update the info of the icon with the given id.
+    /// Server -> Client can also create an item with this id.
+    SetIcon((usize, Icon)),
+    /// Client <-> Server: Update the info of the room with the given id.
+    /// Server -> Client can also create an item with this id.
+    SetRoom((usize, Room)),
+    /// Client <-> Server: Update the info of the wall with the given id.
+    /// Server -> Client can also create an item with this id.
+    SetWall((usize, Wall)),
+    /// Client -> Server: Request to apply the given matrix to the item with the provided id.
+    /// If the matrix cannot be applied to an item with the given id, it will do nothing.
+    ApplyMatrix((usize, Matrix3<f64>)),
+    /// Client <-> Server: Clear all data from the world.
+    ClearAll,
+    /// Client <-> Server: Remove the item with the given id.
+    Remove(usize),
+    /// Server -> Client: Add all of the data additively to the map
+    AddMapData(World),
+    /// Server -> Client: Clear the current map data of the client and replace it with this.
+    UpdateMapData(World),
+}