Create wasm gateway module

src/gateway/wasm/gateway.rs

@@ -1 +1 @@
-
+use ws_stream_wasm::*;

src/gateway/wasm/heartbeat.rs

@@ -0,0 +1,14 @@
+use tokio::task::JoinHandle;
+
+use super::*;
+
+#[allow(dead_code)] // FIXME: Remove this, once used
+#[derive(Debug)]
+pub struct WasmHeartbeatHandler {
+    /// How ofter heartbeats need to be sent at a minimum
+    pub heartbeat_interval: Duration,
+    /// The send channel for the heartbeat thread
+    pub send: Sender<HeartbeatThreadCommunication>,
+    /// The handle of the thread
+    handle: JoinHandle<()>,
+}

src/gateway/wasm/mod.rs

@@ -1,2 +1,5 @@
 pub mod gateway;
-pub use gateway::*;
+pub mod heartbeat;
+use super::*;
+use gateway::*;
+use heartbeat::*;