1 files changed, 99 insertions, 0 deletions
diff --git a/remote/webdriver-bidi/modules/root/input.sys.mjs b/remote/webdriver-bidi/modules/root/input.sys.mjs
new file mode 100644
index 0000000000..8edd8299b7
--- /dev/null
+++ b/remote/webdriver-bidi/modules/root/input.sys.mjs
@@ -0,0 +1,99 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import { Module } from "chrome://remote/content/shared/messagehandler/Module.sys.mjs";
+
+const lazy = {};
+
+ChromeUtils.defineESModuleGetters(lazy, {
+  assert: "chrome://remote/content/shared/webdriver/Assert.sys.mjs",
+  error: "chrome://remote/content/shared/webdriver/Errors.sys.mjs",
+  TabManager: "chrome://remote/content/shared/TabManager.sys.mjs",
+  WindowGlobalMessageHandler:
+    "chrome://remote/content/shared/messagehandler/WindowGlobalMessageHandler.sys.mjs",
+});
+
+class InputModule extends Module {
+  destroy() {}
+
+  async performActions(options = {}) {
+    const { actions, context: contextId } = options;
+
+    lazy.assert.string(
+      contextId,
+      `Expected "context" to be a string, got ${contextId}`
+    );
+
+    const context = lazy.TabManager.getBrowsingContextById(contextId);
+    if (!context) {
+      throw new lazy.error.NoSuchFrameError(
+        `Browsing context with id ${contextId} not found`
+      );
+    }
+
+    // Bug 1821460: Fetch top-level browsing context.
+
+    await this.messageHandler.forwardCommand({
+      moduleName: "input",
+      commandName: "performActions",
+      destination: {
+        type: lazy.WindowGlobalMessageHandler.type,
+        id: context.id,
+      },
+      params: {
+        actions,
+      },
+    });
+
+    return {};
+  }
+
+  /**
+   * Reset the input state in the provided browsing context.
+   *
+   * @param {object=} options
+   * @param {string} options.context
+   *     Id of the browsing context to reset the input state.
+   *
+   * @throws {InvalidArgumentError}
+   *     If <var>context</var> is not valid type.
+   * @throws {NoSuchFrameError}
+   *     If the browsing context cannot be found.
+   */
+  async releaseActions(options = {}) {
+    const { context: contextId } = options;
+
+    lazy.assert.string(
+      contextId,
+      `Expected "context" to be a string, got ${contextId}`
+    );
+
+    const context = lazy.TabManager.getBrowsingContextById(contextId);
+    if (!context) {
+      throw new lazy.error.NoSuchFrameError(
+        `Browsing context with id ${contextId} not found`
+      );
+    }
+
+    // Bug 1821460: Fetch top-level browsing context.
+
+    await this.messageHandler.forwardCommand({
+      moduleName: "input",
+      commandName: "releaseActions",
+      destination: {
+        type: lazy.WindowGlobalMessageHandler.type,
+        id: context.id,
+      },
+      params: {},
+    });
+
+    return {};
+  }
+
+  static get supportedEvents() {
+    return [];
+  }
+}
+
+export const input = InputModule;