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-rw-r--r--js/ductwork/debugger/JSDebugger.cpp56
1 files changed, 56 insertions, 0 deletions
diff --git a/js/ductwork/debugger/JSDebugger.cpp b/js/ductwork/debugger/JSDebugger.cpp
new file mode 100644
index 0000000000..436ab1262e
--- /dev/null
+++ b/js/ductwork/debugger/JSDebugger.cpp
@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*-
+ */
+/* 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/. */
+
+#include "JSDebugger.h"
+#include "nsThreadUtils.h"
+#include "jsapi.h"
+#include "jsfriendapi.h"
+#include "js/Wrapper.h"
+#include "nsServiceManagerUtils.h"
+#include "nsMemory.h"
+
+#define JSDEBUGGER_CONTRACTID "@mozilla.org/jsdebugger;1"
+
+#define JSDEBUGGER_CID \
+ { \
+ 0x0365cbd5, 0xd46e, 0x4e94, { \
+ 0xa3, 0x9f, 0x83, 0xb6, 0x3c, 0xd1, 0xa9, 0x63 \
+ } \
+ }
+
+namespace mozilla::jsdebugger {
+
+NS_IMPL_ISUPPORTS(JSDebugger, IJSDebugger)
+
+JSDebugger::JSDebugger() = default;
+
+JSDebugger::~JSDebugger() = default;
+
+NS_IMETHODIMP
+JSDebugger::AddClass(JS::Handle<JS::Value> global, JSContext* cx) {
+ if (!global.isObject()) {
+ return NS_ERROR_INVALID_ARG;
+ }
+
+ JS::RootedObject obj(cx, &global.toObject());
+ obj = js::UncheckedUnwrap(obj, /* stopAtWindowProxy = */ false);
+ if (!obj) {
+ return NS_ERROR_FAILURE;
+ }
+
+ if (!JS_IsGlobalObject(obj)) {
+ return NS_ERROR_INVALID_ARG;
+ }
+
+ JSAutoRealm ar(cx, obj);
+ if (!JS_DefineDebuggerObject(cx, obj)) {
+ return NS_ERROR_FAILURE;
+ }
+
+ return NS_OK;
+}
+
+} // namespace mozilla::jsdebugger