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-rw-r--r--netwerk/ipc/DocumentChannelParent.h68
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diff --git a/netwerk/ipc/DocumentChannelParent.h b/netwerk/ipc/DocumentChannelParent.h
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+/* vim: set sw=2 ts=8 et 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/. */
+
+#ifndef mozilla_net_DocumentChannelParent_h
+#define mozilla_net_DocumentChannelParent_h
+
+#include "mozilla/net/DocumentLoadListener.h"
+#include "mozilla/net/PDocumentChannelParent.h"
+
+namespace mozilla {
+namespace dom {
+class CanonicalBrowsingContext;
+}
+namespace net {
+
+class EarlyHintConnectArgs;
+
+/**
+ * An actor that forwards all changes across to DocumentChannelChild, the
+ * nsIChannel implementation owned by a content process docshell.
+ */
+class DocumentChannelParent final
+ : public PDocumentChannelParent,
+ public DocumentLoadListener::ObjectUpgradeHandler {
+ public:
+ NS_INLINE_DECL_REFCOUNTING(DocumentChannelParent, override);
+
+ explicit DocumentChannelParent();
+
+ bool Init(dom::CanonicalBrowsingContext* aContext,
+ const DocumentChannelCreationArgs& aArgs);
+
+ // PDocumentChannelParent
+ ipc::IPCResult RecvCancel(const nsresult& aStatus, const nsCString& aReason) {
+ if (mDocumentLoadListener) {
+ mDocumentLoadListener->Cancel(aStatus, aReason);
+ }
+ return IPC_OK();
+ }
+ void ActorDestroy(ActorDestroyReason aWhy) override {
+ if (mDocumentLoadListener) {
+ mDocumentLoadListener->Cancel(NS_BINDING_ABORTED,
+ "DocumentChannelParent::ActorDestroy"_ns);
+ }
+ }
+
+ private:
+ RefPtr<ObjectUpgradePromise> UpgradeObjectLoad() override;
+
+ RefPtr<PDocumentChannelParent::RedirectToRealChannelPromise>
+ RedirectToRealChannel(
+ nsTArray<ipc::Endpoint<extensions::PStreamFilterParent>>&&
+ aStreamFilterEndpoints,
+ uint32_t aRedirectFlags, uint32_t aLoadFlags,
+ uint32_t aEarlyHintLinkType);
+
+ virtual ~DocumentChannelParent();
+
+ RefPtr<DocumentLoadListener> mDocumentLoadListener;
+};
+
+} // namespace net
+} // namespace mozilla
+
+#endif // mozilla_net_DocumentChannelParent_h