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comparison: dom/ipc/PermissionMessageUtils.h
dom/ipc/PermissionMessageUtils.h
- changeset 2
- 7e26c7da4463
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| -1:000000000000 | 0:850cfe7f37c6 |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef mozilla_dom_permission_message_utils_h__ | |
| 7 #define mozilla_dom_permission_message_utils_h__ | |
| 8 | |
| 9 #include "ipc/IPCMessageUtils.h" | |
| 10 #include "nsCOMPtr.h" | |
| 11 #include "nsIPrincipal.h" | |
| 12 | |
| 13 namespace IPC { | |
| 14 | |
| 15 class Principal { | |
| 16 friend struct ParamTraits<Principal>; | |
| 17 | |
| 18 public: | |
| 19 Principal() : mPrincipal(nullptr) {} | |
| 20 Principal(nsIPrincipal* aPrincipal) : mPrincipal(aPrincipal) {} | |
| 21 operator nsIPrincipal*() const { return mPrincipal.get(); } | |
| 22 | |
| 23 private: | |
| 24 // Unimplemented | |
| 25 Principal& operator=(Principal&); | |
| 26 nsCOMPtr<nsIPrincipal> mPrincipal; | |
| 27 }; | |
| 28 | |
| 29 template <> | |
| 30 struct ParamTraits<Principal> | |
| 31 { | |
| 32 typedef Principal paramType; | |
| 33 static void Write(Message* aMsg, const paramType& aParam); | |
| 34 static bool Read(const Message* aMsg, void** aIter, paramType* aResult); | |
| 35 }; | |
| 36 | |
| 37 } // namespace IPC | |
| 38 | |
| 39 #endif // mozilla_dom_permission_message_utils_h__ | |
| 40 |
