The Tor Browser / file comparison
comparison: xpcom/glue/nsXPTCUtils.h
xpcom/glue/nsXPTCUtils.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:39ddcc0a745e |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 #ifndef nsXPTCUtils_h__ | |
| 6 #define nsXPTCUtils_h__ | |
| 7 | |
| 8 #include "xptcall.h" | |
| 9 | |
| 10 /** | |
| 11 * A helper class that initializes an xptcall helper at construction | |
| 12 * and releases it at destruction. | |
| 13 */ | |
| 14 class nsAutoXPTCStub : protected nsIXPTCProxy | |
| 15 { | |
| 16 public: | |
| 17 nsISomeInterface* mXPTCStub; | |
| 18 | |
| 19 protected: | |
| 20 nsAutoXPTCStub() : mXPTCStub(nullptr) { } | |
| 21 | |
| 22 nsresult | |
| 23 InitStub(const nsIID& aIID) | |
| 24 { | |
| 25 return NS_GetXPTCallStub(aIID, this, &mXPTCStub); | |
| 26 } | |
| 27 | |
| 28 ~nsAutoXPTCStub() | |
| 29 { | |
| 30 if (mXPTCStub) | |
| 31 NS_DestroyXPTCallStub(mXPTCStub); | |
| 32 } | |
| 33 }; | |
| 34 | |
| 35 #endif // nsXPTCUtils_h__ |
