forked from mirrors/gecko-dev
265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_plugins_BrowserStreamParent_h
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#define mozilla_plugins_BrowserStreamParent_h
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#include "mozilla/plugins/PBrowserStreamParent.h"
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#include "mozilla/plugins/AStream.h"
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#include "nsNPAPIPluginStreamListener.h"
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#include "nsPluginStreamListenerPeer.h"
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namespace mozilla {
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namespace plugins {
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class PluginInstanceParent;
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class BrowserStreamParent : public PBrowserStreamParent, public AStream {
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friend class PluginModuleParent;
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friend class PluginInstanceParent;
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public:
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BrowserStreamParent(PluginInstanceParent* npp, NPStream* stream);
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virtual ~BrowserStreamParent();
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virtual bool IsBrowserStream() override { return true; }
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virtual void ActorDestroy(ActorDestroyReason aWhy) override;
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virtual mozilla::ipc::IPCResult RecvStreamDestroyed() override;
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int32_t WriteReady();
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int32_t Write(int32_t offset, int32_t len, void* buffer);
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void NPP_DestroyStream(NPReason reason);
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void SetAlive() {
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if (mState == INITIALIZING) {
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mState = ALIVE;
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}
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}
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private:
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using PBrowserStreamParent::SendNPP_DestroyStream;
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PluginInstanceParent* mNPP;
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NPStream* mStream;
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nsCOMPtr<nsISupports> mStreamPeer;
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RefPtr<nsNPAPIPluginStreamListener> mStreamListener;
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enum { INITIALIZING, DEFERRING_DESTROY, ALIVE, DYING, DELETING } mState;
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};
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} // namespace plugins
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} // namespace mozilla
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#endif
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