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-rw-r--r--netwerk/protocol/http/AltDataOutputStreamParent.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/netwerk/protocol/http/AltDataOutputStreamParent.h b/netwerk/protocol/http/AltDataOutputStreamParent.h
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+++ b/netwerk/protocol/http/AltDataOutputStreamParent.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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_AltDataOutputStreamParent_h
+#define mozilla_net_AltDataOutputStreamParent_h
+
+#include "mozilla/net/PAltDataOutputStreamParent.h"
+#include "nsIOutputStream.h"
+
+namespace mozilla {
+namespace net {
+
+// Forwards data received from the content process to an output stream.
+class AltDataOutputStreamParent : public PAltDataOutputStreamParent,
+ public nsISupports {
+ public:
+ NS_DECL_ISUPPORTS
+
+ // Called from NeckoParent::AllocPAltDataOutputStreamParent which also opens
+ // the output stream.
+ // aStream may be null
+ explicit AltDataOutputStreamParent(nsIOutputStream* aStream);
+
+ // Called when data is received from the content process.
+ // We proceed to write that data to the output stream.
+ mozilla::ipc::IPCResult RecvWriteData(const nsCString& data);
+ // Called when AltDataOutputStreamChild::Close() is
+ // Closes and nulls the output stream.
+ mozilla::ipc::IPCResult RecvClose(const nsresult& aStatus);
+ virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+ // Sets an error that will be reported to the content process.
+ void SetError(nsresult status) { mStatus = status; }
+ mozilla::ipc::IPCResult RecvDeleteSelf();
+
+ private:
+ virtual ~AltDataOutputStreamParent();
+ nsCOMPtr<nsIOutputStream> mOutputStream;
+ // In case any error occurs mStatus will be != NS_OK, and this status code
+ // will be sent to the content process asynchronously.
+ nsresult mStatus;
+ bool mIPCOpen;
+};
+
+} // namespace net
+} // namespace mozilla
+
+#endif // mozilla_net_AltDataOutputStreamParent_h