1 files changed, 34 insertions, 0 deletions
diff --git a/devtools/shared/specs/screenshot-content.js b/devtools/shared/specs/screenshot-content.js
new file mode 100644
index 0000000000..c5205fe5a4
--- /dev/null
+++ b/devtools/shared/specs/screenshot-content.js
@@ -0,0 +1,34 @@
+/* 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/. */
+"use strict";
+
+const {
+  RetVal,
+  Arg,
+  generateActorSpec,
+  types,
+} = require("resource://devtools/shared/protocol.js");
+
+types.addDictType("screenshot-content.args", {
+  fullpage: "nullable:boolean",
+  selector: "nullable:string",
+  nodeActorID: "nullable:number",
+});
+
+const screenshotContentSpec = generateActorSpec({
+  typeName: "screenshot-content",
+
+  methods: {
+    prepareCapture: {
+      request: {
+        args: Arg(0, "screenshot-content.args"),
+      },
+      response: {
+        value: RetVal("json"),
+      },
+    },
+  },
+});
+
+exports.screenshotContentSpec = screenshotContentSpec;