getting towards terminal integration

shared/src/lib.rs

@@ -7,6 +7,7 @@ mod signal_to_timeline;
 pub use signal_to_timeline::signal_to_timeline;
 
 pub mod wellen_helpers;
+pub mod term;
 
 #[derive(Serialize, Deserialize, Debug, Default)]
 #[serde(crate = "serde")]

shared/src/term.rs

@@ -0,0 +1,25 @@
+use moonlight::*;
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[serde(crate = "serde")]
+pub enum TerminalUpMsg {
+    RequestFullTermState,
+    RequestIncrementalTermStateUpdate,
+    SendCharacter(char),
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[serde(crate = "serde")]
+pub enum TerminalDownMsg {
+    FullTermUpdate(TerminalScreen),
+    BackendTermStartFailure(String),
+    TermNotStarted
+}
+
+#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
+#[serde(crate = "serde")]
+pub struct TerminalScreen {
+    pub cols    : usize,
+    pub rows    : usize,
+    pub content : String,
+}