netwerk/dns/DNSListenerProxy.h@6474c204b198 (annotated)
netwerk/dns/DNSListenerProxy.h
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 | /* vim: set sw=4 ts=8 et tw=80 : */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef DNSListenerProxy_h__ |
| michael@0 | 8 | #define DNSListenerProxy_h__ |
| michael@0 | 9 | |
| michael@0 | 10 | #include "nsIDNSListener.h" |
| michael@0 | 11 | #include "nsIDNSRecord.h" |
| michael@0 | 12 | #include "nsProxyRelease.h" |
| michael@0 | 13 | #include "nsThreadUtils.h" |
| michael@0 | 14 | |
| michael@0 | 15 | class nsIEventTarget; |
| michael@0 | 16 | class nsICancelable; |
| michael@0 | 17 | |
| michael@0 | 18 | namespace mozilla { |
| michael@0 | 19 | namespace net { |
| michael@0 | 20 | |
| michael@0 | 21 | class DNSListenerProxy MOZ_FINAL : public nsIDNSListener |
| michael@0 | 22 | { |
| michael@0 | 23 | public: |
| michael@0 | 24 | DNSListenerProxy(nsIDNSListener* aListener, nsIEventTarget* aTargetThread) |
| michael@0 | 25 | // Sometimes aListener is a main-thread only object like XPCWrappedJS, and |
| michael@0 | 26 | // sometimes it's a threadsafe object like nsSOCKSSocketInfo. Use a main- |
| michael@0 | 27 | // thread pointer holder, but disable strict enforcement of thread invariants. |
| michael@0 | 28 | // The AddRef implementation of XPCWrappedJS will assert if we go wrong here. |
| michael@0 | 29 | : mListener(new nsMainThreadPtrHolder<nsIDNSListener>(aListener, false)) |
| michael@0 | 30 | , mTargetThread(aTargetThread) |
| michael@0 | 31 | { } |
| michael@0 | 32 | |
| michael@0 | 33 | NS_DECL_THREADSAFE_ISUPPORTS |
| michael@0 | 34 | NS_DECL_NSIDNSLISTENER |
| michael@0 | 35 | |
| michael@0 | 36 | class OnLookupCompleteRunnable : public nsRunnable |
| michael@0 | 37 | { |
| michael@0 | 38 | public: |
| michael@0 | 39 | OnLookupCompleteRunnable(const nsMainThreadPtrHandle<nsIDNSListener>& aListener, |
| michael@0 | 40 | nsICancelable* aRequest, |
| michael@0 | 41 | nsIDNSRecord* aRecord, |
| michael@0 | 42 | nsresult aStatus) |
| michael@0 | 43 | : mListener(aListener) |
| michael@0 | 44 | , mRequest(aRequest) |
| michael@0 | 45 | , mRecord(aRecord) |
| michael@0 | 46 | , mStatus(aStatus) |
| michael@0 | 47 | { } |
| michael@0 | 48 | |
| michael@0 | 49 | NS_DECL_NSIRUNNABLE |
| michael@0 | 50 | |
| michael@0 | 51 | private: |
| michael@0 | 52 | nsMainThreadPtrHandle<nsIDNSListener> mListener; |
| michael@0 | 53 | nsCOMPtr<nsICancelable> mRequest; |
| michael@0 | 54 | nsCOMPtr<nsIDNSRecord> mRecord; |
| michael@0 | 55 | nsresult mStatus; |
| michael@0 | 56 | }; |
| michael@0 | 57 | |
| michael@0 | 58 | private: |
| michael@0 | 59 | nsMainThreadPtrHandle<nsIDNSListener> mListener; |
| michael@0 | 60 | nsCOMPtr<nsIEventTarget> mTargetThread; |
| michael@0 | 61 | }; |
| michael@0 | 62 | |
| michael@0 | 63 | |
| michael@0 | 64 | } // namespace net |
| michael@0 | 65 | } // namespace mozilla |
| michael@0 | 66 | #endif // DNSListenerProxy_h__ |
