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1 /* This Source Code Form is subject to the terms of the Mozilla Public |
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2 * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
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3 * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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4 |
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5 #ifndef nsStreamListenerWrapper_h__ |
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6 #define nsStreamListenerWrapper_h__ |
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7 |
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8 #include "nsCOMPtr.h" |
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9 #include "nsIStreamListener.h" |
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10 #include "nsIRequestObserver.h" |
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11 #include "nsIThreadRetargetableStreamListener.h" |
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12 #include "mozilla/Attributes.h" |
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13 |
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14 // Wrapper class to make replacement of nsHttpChannel's listener |
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15 // from JavaScript possible. It is workaround for bug 433711 and 682305. |
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16 class nsStreamListenerWrapper MOZ_FINAL : public nsIStreamListener |
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17 , public nsIThreadRetargetableStreamListener |
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18 { |
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19 public: |
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20 nsStreamListenerWrapper(nsIStreamListener *listener) |
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21 : mListener(listener) |
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22 { |
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23 NS_ASSERTION(mListener, "no stream listener specified"); |
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24 } |
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25 |
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26 NS_DECL_ISUPPORTS |
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27 NS_FORWARD_NSIREQUESTOBSERVER(mListener->) |
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28 NS_FORWARD_NSISTREAMLISTENER(mListener->) |
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29 NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER |
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30 |
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31 private: |
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32 ~nsStreamListenerWrapper() {} |
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33 nsCOMPtr<nsIStreamListener> mListener; |
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34 }; |
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35 |
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36 #endif // nsStreamListenerWrapper_h__ |
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37 |