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1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
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2 // vim: ft=cpp ts=8 sw=4 et tw=78 |
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3 /* This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 #ifndef __nsContentPolicy_h__ |
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8 #define __nsContentPolicy_h__ |
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9 |
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10 #include "nsIContentPolicy.h" |
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11 #include "nsCategoryCache.h" |
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12 |
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13 /* |
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14 * Implementation of the "@mozilla.org/layout/content-policy;1" contract. |
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15 */ |
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16 |
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17 class nsContentPolicy : public nsIContentPolicy |
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18 { |
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19 public: |
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20 NS_DECL_ISUPPORTS |
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21 NS_DECL_NSICONTENTPOLICY |
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22 |
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23 nsContentPolicy(); |
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24 virtual ~nsContentPolicy(); |
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25 private: |
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26 //Array of policies |
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27 nsCategoryCache<nsIContentPolicy> mPolicies; |
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28 |
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29 //Helper type for CheckPolicy |
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30 typedef |
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31 NS_STDCALL_FUNCPROTO(nsresult, CPMethod, nsIContentPolicy, |
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32 ShouldProcess, |
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33 (uint32_t, nsIURI*, nsIURI*, nsISupports*, |
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34 const nsACString &, nsISupports*, nsIPrincipal*, |
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35 int16_t*)); |
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36 |
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37 //Helper method that applies policyMethod across all policies in mPolicies |
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38 // with the given parameters |
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39 nsresult CheckPolicy(CPMethod policyMethod, uint32_t contentType, |
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40 nsIURI *aURI, nsIURI *origURI, |
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41 nsISupports *requestingContext, |
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42 const nsACString &mimeGuess, nsISupports *extra, |
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43 nsIPrincipal *requestPrincipal, |
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44 int16_t *decision); |
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45 }; |
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46 |
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47 nsresult |
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48 NS_NewContentPolicy(nsIContentPolicy **aResult); |
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49 |
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50 #endif /* __nsContentPolicy_h__ */ |