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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/plugins/ipc/BrowserStreamParent.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/plugins/ipc/BrowserStreamParent.h')
-rw-r--r--dom/plugins/ipc/BrowserStreamParent.h78
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diff --git a/dom/plugins/ipc/BrowserStreamParent.h b/dom/plugins/ipc/BrowserStreamParent.h
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+/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
+/* 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_plugins_BrowserStreamParent_h
+#define mozilla_plugins_BrowserStreamParent_h
+
+#include "mozilla/plugins/PBrowserStreamParent.h"
+#include "mozilla/plugins/AStream.h"
+#include "nsNPAPIPluginStreamListener.h"
+#include "nsPluginStreamListenerPeer.h"
+
+namespace mozilla {
+namespace plugins {
+
+class PluginInstanceParent;
+
+class BrowserStreamParent : public PBrowserStreamParent, public AStream
+{
+ friend class PluginModuleParent;
+ friend class PluginInstanceParent;
+
+public:
+ BrowserStreamParent(PluginInstanceParent* npp,
+ NPStream* stream);
+ virtual ~BrowserStreamParent();
+
+ virtual bool IsBrowserStream() override { return true; }
+
+ virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+ virtual bool RecvAsyncNPP_NewStreamResult(
+ const NPError& rv,
+ const uint16_t& stype) override;
+
+ virtual bool AnswerNPN_RequestRead(const IPCByteRanges& ranges,
+ NPError* result) override;
+
+ virtual bool RecvNPN_DestroyStream(const NPReason& reason) override;
+
+ virtual bool RecvStreamDestroyed() override;
+
+ int32_t WriteReady();
+ int32_t Write(int32_t offset, int32_t len, void* buffer);
+ void StreamAsFile(const char* fname);
+
+ void NPP_DestroyStream(NPReason reason);
+
+ void SetAlive()
+ {
+ if (mState == INITIALIZING) {
+ mState = ALIVE;
+ }
+ }
+
+private:
+ using PBrowserStreamParent::SendNPP_DestroyStream;
+
+ PluginInstanceParent* mNPP;
+ NPStream* mStream;
+ nsCOMPtr<nsISupports> mStreamPeer;
+ RefPtr<nsNPAPIPluginStreamListener> mStreamListener;
+ NPReason mDeferredDestroyReason;
+
+ enum {
+ INITIALIZING,
+ DEFERRING_DESTROY,
+ ALIVE,
+ DYING,
+ DELETING
+ } mState;
+};
+
+} // namespace plugins
+} // namespace mozilla
+
+#endif