1 files changed, 55 insertions, 0 deletions
diff --git a/remote/cdp/targets/MainProcessTarget.sys.mjs b/remote/cdp/targets/MainProcessTarget.sys.mjs
new file mode 100644
index 0000000000..1f32b5bde5
--- /dev/null
+++ b/remote/cdp/targets/MainProcessTarget.sys.mjs
@@ -0,0 +1,55 @@
+/* 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 { Target } from "chrome://remote/content/cdp/targets/Target.sys.mjs";
+
+const lazy = {};
+
+ChromeUtils.defineESModuleGetters(lazy, {
+  MainProcessSession:
+    "chrome://remote/content/cdp/sessions/MainProcessSession.sys.mjs",
+  RemoteAgent: "chrome://remote/content/components/RemoteAgent.sys.mjs",
+});
+
+/**
+ * The main process Target.
+ *
+ * Matches BrowserDevToolsAgentHost from chromium, and only support a couple of Domains:
+ * https://cs.chromium.org/chromium/src/content/browser/devtools/browser_devtools_agent_host.cc?dr=CSs&g=0&l=80-91
+ */
+export class MainProcessTarget extends Target {
+  /*
+   * @param TargetList targetList
+   */
+  constructor(targetList) {
+    super(targetList, lazy.MainProcessSession);
+
+    this.type = "browser";
+
+    // Define the HTTP path to query this target
+    this.path = `/devtools/browser/${this.id}`;
+  }
+
+  get wsDebuggerURL() {
+    const { host, port } = lazy.RemoteAgent;
+    return `ws://${host}:${port}${this.path}`;
+  }
+
+  toString() {
+    return `[object MainProcessTarget]`;
+  }
+
+  toJSON() {
+    return {
+      description: "Main process target",
+      devtoolsFrontendUrl: "",
+      faviconUrl: "",
+      id: this.id,
+      title: "Main process target",
+      type: this.type,
+      url: "",
+      webSocketDebuggerUrl: this.wsDebuggerURL,
+    };
+  }
+}