xpcom/reflect/xptcall/src/xptcall.cpp@6474c204b198 (annotated)
xpcom/reflect/xptcall/src/xptcall.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | /* entry point wrappers. */ |
| michael@0 | 7 | |
| michael@0 | 8 | #include "xptcprivate.h" |
| michael@0 | 9 | #include "xptiprivate.h" |
| michael@0 | 10 | #include "mozilla/XPTInterfaceInfoManager.h" |
| michael@0 | 11 | |
| michael@0 | 12 | using namespace mozilla; |
| michael@0 | 13 | |
| michael@0 | 14 | NS_IMETHODIMP |
| michael@0 | 15 | nsXPTCStubBase::QueryInterface(REFNSIID aIID, |
| michael@0 | 16 | void **aInstancePtr) |
| michael@0 | 17 | { |
| michael@0 | 18 | if (aIID.Equals(mEntry->IID())) { |
| michael@0 | 19 | NS_ADDREF_THIS(); |
| michael@0 | 20 | *aInstancePtr = static_cast<nsISupports*>(this); |
| michael@0 | 21 | return NS_OK; |
| michael@0 | 22 | } |
| michael@0 | 23 | |
| michael@0 | 24 | return mOuter->QueryInterface(aIID, aInstancePtr); |
| michael@0 | 25 | } |
| michael@0 | 26 | |
| michael@0 | 27 | NS_IMETHODIMP_(MozExternalRefCountType) |
| michael@0 | 28 | nsXPTCStubBase::AddRef() |
| michael@0 | 29 | { |
| michael@0 | 30 | return mOuter->AddRef(); |
| michael@0 | 31 | } |
| michael@0 | 32 | |
| michael@0 | 33 | NS_IMETHODIMP_(MozExternalRefCountType) |
| michael@0 | 34 | nsXPTCStubBase::Release() |
| michael@0 | 35 | { |
| michael@0 | 36 | return mOuter->Release(); |
| michael@0 | 37 | } |
| michael@0 | 38 | |
| michael@0 | 39 | EXPORT_XPCOM_API(nsresult) |
| michael@0 | 40 | NS_GetXPTCallStub(REFNSIID aIID, nsIXPTCProxy* aOuter, |
| michael@0 | 41 | nsISomeInterface* *aResult) |
| michael@0 | 42 | { |
| michael@0 | 43 | if (NS_WARN_IF(!aOuter) || NS_WARN_IF(!aResult)) |
| michael@0 | 44 | return NS_ERROR_INVALID_ARG; |
| michael@0 | 45 | |
| michael@0 | 46 | XPTInterfaceInfoManager *iim = |
| michael@0 | 47 | XPTInterfaceInfoManager::GetSingleton(); |
| michael@0 | 48 | if (NS_WARN_IF(!iim)) |
| michael@0 | 49 | return NS_ERROR_NOT_INITIALIZED; |
| michael@0 | 50 | |
| michael@0 | 51 | xptiInterfaceEntry *iie = iim->GetInterfaceEntryForIID(&aIID); |
| michael@0 | 52 | if (!iie || !iie->EnsureResolved() || iie->GetBuiltinClassFlag()) |
| michael@0 | 53 | return NS_ERROR_FAILURE; |
| michael@0 | 54 | |
| michael@0 | 55 | nsXPTCStubBase* newbase = new nsXPTCStubBase(aOuter, iie); |
| michael@0 | 56 | if (!newbase) |
| michael@0 | 57 | return NS_ERROR_OUT_OF_MEMORY; |
| michael@0 | 58 | |
| michael@0 | 59 | *aResult = newbase; |
| michael@0 | 60 | return NS_OK; |
| michael@0 | 61 | } |
| michael@0 | 62 | |
| michael@0 | 63 | EXPORT_XPCOM_API(void) |
| michael@0 | 64 | NS_DestroyXPTCallStub(nsISomeInterface* aStub) |
| michael@0 | 65 | { |
| michael@0 | 66 | nsXPTCStubBase* stub = static_cast<nsXPTCStubBase*>(aStub); |
| michael@0 | 67 | delete(stub); |
| michael@0 | 68 | } |
