1 files changed, 116 insertions, 0 deletions
diff --git a/storage/mozStorageAsyncStatementParams.cpp b/storage/mozStorageAsyncStatementParams.cpp
new file mode 100644
index 0000000000..cb8601504e
--- /dev/null
+++ b/storage/mozStorageAsyncStatementParams.cpp
@@ -0,0 +1,116 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
+ * 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 "mozStorageAsyncStatementParams.h"
+
+#include "nsJSUtils.h"
+#include "nsString.h"
+
+#include "jsapi.h"
+
+#include "mozilla/ErrorResult.h"
+#include "mozilla/dom/MozStorageAsyncStatementParamsBinding.h"
+#include "mozStorageAsyncStatement.h"
+#include "mozStoragePrivateHelpers.h"
+
+namespace mozilla {
+namespace storage {
+
+////////////////////////////////////////////////////////////////////////////////
+//// AsyncStatementParams
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(AsyncStatementParams, mWindow)
+
+NS_INTERFACE_TABLE_HEAD(AsyncStatementParams)
+  NS_WRAPPERCACHE_INTERFACE_TABLE_ENTRY
+  NS_INTERFACE_TABLE(AsyncStatementParams, nsISupports)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(AsyncStatementParams)
+NS_INTERFACE_MAP_END
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(AsyncStatementParams)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(AsyncStatementParams)
+
+AsyncStatementParams::AsyncStatementParams(nsPIDOMWindowInner* aWindow,
+                                           AsyncStatement* aStatement)
+    : mWindow(aWindow), mStatement(aStatement) {
+  NS_ASSERTION(mStatement != nullptr, "mStatement is null");
+}
+
+JSObject* AsyncStatementParams::WrapObject(JSContext* aCx,
+                                           JS::Handle<JSObject*> aGivenProto) {
+  return dom::MozStorageAsyncStatementParams_Binding::Wrap(aCx, this,
+                                                           aGivenProto);
+}
+
+void AsyncStatementParams::NamedGetter(JSContext* aCx, const nsAString& aName,
+                                       bool& aFound,
+                                       JS::MutableHandle<JS::Value> aResult,
+                                       mozilla::ErrorResult& aRv) {
+  if (!mStatement) {
+    aRv.Throw(NS_ERROR_NOT_INITIALIZED);
+    return;
+  }
+
+  // Unfortunately there's no API that lets us return the parameter value.
+  aFound = false;
+}
+
+void AsyncStatementParams::NamedSetter(JSContext* aCx, const nsAString& aName,
+                                       JS::Handle<JS::Value> aValue,
+                                       mozilla::ErrorResult& aRv) {
+  if (!mStatement) {
+    aRv.Throw(NS_ERROR_NOT_INITIALIZED);
+    return;
+  }
+
+  NS_ConvertUTF16toUTF8 name(aName);
+
+  nsCOMPtr<nsIVariant> variant(convertJSValToVariant(aCx, aValue));
+  if (!variant) {
+    aRv.Throw(NS_ERROR_UNEXPECTED);
+    return;
+  }
+
+  aRv = mStatement->BindByName(name, variant);
+}
+
+void AsyncStatementParams::GetSupportedNames(nsTArray<nsString>& aNames) {
+  // We don't know how many params there are, so we can't implement this for
+  // AsyncStatementParams.
+}
+
+void AsyncStatementParams::IndexedGetter(JSContext* aCx, uint32_t aIndex,
+                                         bool& aFound,
+                                         JS::MutableHandle<JS::Value> aResult,
+                                         mozilla::ErrorResult& aRv) {
+  if (!mStatement) {
+    aRv.Throw(NS_ERROR_NOT_INITIALIZED);
+    return;
+  }
+
+  // Unfortunately there's no API that lets us return the parameter value.
+  aFound = false;
+}
+
+void AsyncStatementParams::IndexedSetter(JSContext* aCx, uint32_t aIndex,
+                                         JS::Handle<JS::Value> aValue,
+                                         mozilla::ErrorResult& aRv) {
+  if (!mStatement) {
+    aRv.Throw(NS_ERROR_NOT_INITIALIZED);
+    return;
+  }
+
+  nsCOMPtr<nsIVariant> variant(convertJSValToVariant(aCx, aValue));
+  if (!variant) {
+    aRv.Throw(NS_ERROR_UNEXPECTED);
+    return;
+  }
+
+  aRv = mStatement->BindByIndex(aIndex, variant);
+}
+
+}  // namespace storage
+}  // namespace mozilla