1 files changed, 47 insertions, 0 deletions
diff --git a/mobile/android/components/geckoview/GeckoViewContentChannel.cpp b/mobile/android/components/geckoview/GeckoViewContentChannel.cpp
new file mode 100644
index 0000000000..49236b074c
--- /dev/null
+++ b/mobile/android/components/geckoview/GeckoViewContentChannel.cpp
@@ -0,0 +1,47 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "GeckoViewContentChannel.h"
+#include "GeckoViewInputStream.h"
+#include "mozilla/java/ContentInputStreamWrappers.h"
+
+using namespace mozilla;
+
+GeckoViewContentChannel::GeckoViewContentChannel(nsIURI* aURI) {
+  SetURI(aURI);
+  SetOriginalURI(aURI);
+}
+
+NS_IMETHODIMP
+GeckoViewContentChannel::OpenContentStream(bool aAsync,
+                                           nsIInputStream** aResult,
+                                           nsIChannel** aChannel) {
+  nsCOMPtr<nsIURI> uri;
+  nsresult rv = GetURI(getter_AddRefs(uri));
+  NS_ENSURE_SUCCESS(rv, NS_ERROR_MALFORMED_URI);
+
+  nsAutoCString spec;
+  rv = uri->GetSpec(spec);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  bool isReadable = GeckoViewContentInputStream::isReadable(spec);
+  if (!isReadable) {
+    return NS_ERROR_FILE_NOT_FOUND;
+  }
+
+  nsCOMPtr<nsIInputStream> inputStream;
+  rv = GeckoViewContentInputStream::getInstance(spec,
+                                                getter_AddRefs(inputStream));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  if (NS_WARN_IF(!inputStream)) {
+    return NS_ERROR_MALFORMED_URI;
+  }
+
+  inputStream.forget(aResult);
+
+  return NS_OK;
+}