1 files changed, 49 insertions, 0 deletions
diff --git a/extension/react-app/src/hooks/useContinueGUIProtocol.ts b/extension/react-app/src/hooks/useContinueGUIProtocol.ts
new file mode 100644
index 00000000..a3a1d0c9
--- /dev/null
+++ b/extension/react-app/src/hooks/useContinueGUIProtocol.ts
@@ -0,0 +1,49 @@
+import AbstractContinueGUIClientProtocol from "./ContinueGUIClientProtocol";
+// import { Messenger, WebsocketMessenger } from "../../../src/util/messenger";
+import { Messenger, WebsocketMessenger } from "./messenger";
+import { VscodeMessenger } from "./vscodeMessenger";
+
+class ContinueGUIClientProtocol extends AbstractContinueGUIClientProtocol {
+  messenger: Messenger;
+  // Server URL must contain the session ID param
+  serverUrlWithSessionId: string;
+
+  constructor(
+    serverUrlWithSessionId: string,
+    useVscodeMessagePassing: boolean
+  ) {
+    super();
+    this.serverUrlWithSessionId = serverUrlWithSessionId;
+    if (useVscodeMessagePassing) {
+      this.messenger = new VscodeMessenger(serverUrlWithSessionId);
+    } else {
+      this.messenger = new WebsocketMessenger(serverUrlWithSessionId);
+    }
+  }
+
+  sendMainInput(input: string) {
+    this.messenger.send("main_input", { input });
+  }
+
+  reverseToIndex(index: number) {
+    this.messenger.send("reverse_to_index", { index });
+  }
+
+  sendRefinementInput(input: string, index: number) {
+    this.messenger.send("refinement_input", { input, index });
+  }
+
+  sendStepUserInput(input: string, index: number) {
+    this.messenger.send("step_user_input", { input, index });
+  }
+
+  onStateUpdate(callback: (state: any) => void) {
+    this.messenger.onMessageType("state_update", (data: any) => {
+      if (data.state) {
+        callback(data.state);
+      }
+    });
+  }
+}
+
+export default ContinueGUIClientProtocol;