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1 /* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef mozilla_plugins_PluginStreamChild_h |
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7 #define mozilla_plugins_PluginStreamChild_h |
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8 |
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9 #include "mozilla/plugins/PPluginStreamChild.h" |
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10 #include "mozilla/plugins/AStream.h" |
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11 |
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12 namespace mozilla { |
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13 namespace plugins { |
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14 |
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15 class PluginInstanceChild; |
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16 |
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17 class PluginStreamChild : public PPluginStreamChild, public AStream |
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18 { |
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19 friend class PluginInstanceChild; |
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20 |
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21 public: |
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22 PluginStreamChild(); |
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23 virtual ~PluginStreamChild() { } |
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24 |
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25 virtual bool IsBrowserStream() MOZ_OVERRIDE { return false; } |
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26 |
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27 virtual bool Answer__delete__(const NPReason& reason, |
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28 const bool& artificial) MOZ_OVERRIDE; |
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29 |
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30 int32_t NPN_Write(int32_t length, void* buffer); |
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31 void NPP_DestroyStream(NPError reason); |
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32 |
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33 void EnsureCorrectInstance(PluginInstanceChild* i) |
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34 { |
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35 if (i != Instance()) |
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36 NS_RUNTIMEABORT("Incorrect stream instance"); |
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37 } |
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38 void EnsureCorrectStream(NPStream* s) |
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39 { |
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40 if (s != &mStream) |
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41 NS_RUNTIMEABORT("Incorrect stream data"); |
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42 } |
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43 |
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44 private: |
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45 PluginInstanceChild* Instance(); |
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46 |
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47 NPStream mStream; |
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48 bool mClosed; |
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49 }; |
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50 |
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51 |
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52 } // namespace plugins |
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53 } // namespace mozilla |
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54 |
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55 #endif |