mirror of
https://github.com/mozilla/gecko-dev.git
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ff8b5bd178
These were originally exposed directly as static methods on nsGlobalWindow, but as they are clearly associated with either the inner or outer window, it makes more sense for them to be called as such. MozReview-Commit-ID: LFq8EfnhDlo
459 lines
12 KiB
C++
459 lines
12 KiB
C++
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/* vim: set sw=2 ts=8 et tw=80 : */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "necko-config.h"
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#include "nsHttp.h"
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#include "mozilla/net/NeckoChild.h"
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#include "mozilla/dom/ContentChild.h"
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#include "mozilla/dom/TabChild.h"
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#include "mozilla/net/HttpChannelChild.h"
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#include "mozilla/net/CookieServiceChild.h"
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#include "mozilla/net/WyciwygChannelChild.h"
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#include "mozilla/net/FTPChannelChild.h"
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#include "mozilla/net/WebSocketChannelChild.h"
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#include "mozilla/net/WebSocketEventListenerChild.h"
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#include "mozilla/net/DNSRequestChild.h"
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#include "mozilla/net/ChannelDiverterChild.h"
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#include "mozilla/net/IPCTransportProvider.h"
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#include "mozilla/dom/network/TCPSocketChild.h"
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#include "mozilla/dom/network/TCPServerSocketChild.h"
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#include "mozilla/dom/network/UDPSocketChild.h"
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#include "mozilla/net/AltDataOutputStreamChild.h"
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#ifdef MOZ_WEBRTC
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#include "mozilla/net/StunAddrsRequestChild.h"
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#endif
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#include "SerializedLoadContext.h"
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#include "nsGlobalWindow.h"
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#include "nsIOService.h"
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#include "nsINetworkPredictor.h"
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#include "nsINetworkPredictorVerifier.h"
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#include "mozilla/ipc/URIUtils.h"
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#include "nsNetUtil.h"
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using mozilla::dom::TCPSocketChild;
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using mozilla::dom::TCPServerSocketChild;
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using mozilla::dom::UDPSocketChild;
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namespace mozilla {
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namespace net {
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PNeckoChild *gNeckoChild = nullptr;
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// C++ file contents
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NeckoChild::NeckoChild()
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{
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}
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NeckoChild::~NeckoChild()
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{
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//Send__delete__(gNeckoChild);
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gNeckoChild = nullptr;
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}
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void NeckoChild::InitNeckoChild()
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{
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MOZ_ASSERT(IsNeckoChild(), "InitNeckoChild called by non-child!");
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if (!gNeckoChild) {
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mozilla::dom::ContentChild * cpc =
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mozilla::dom::ContentChild::GetSingleton();
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NS_ASSERTION(cpc, "Content Protocol is NULL!");
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if (NS_WARN_IF(cpc->IsShuttingDown())) {
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return;
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}
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gNeckoChild = cpc->SendPNeckoConstructor();
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NS_ASSERTION(gNeckoChild, "PNecko Protocol init failed!");
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}
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}
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PHttpChannelChild*
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NeckoChild::AllocPHttpChannelChild(const PBrowserOrId& browser,
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const SerializedLoadContext& loadContext,
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const HttpChannelCreationArgs& aOpenArgs)
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{
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// We don't allocate here: instead we always use IPDL constructor that takes
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// an existing HttpChildChannel
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NS_NOTREACHED("AllocPHttpChannelChild should not be called on child");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPHttpChannelChild(PHttpChannelChild* channel)
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{
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MOZ_ASSERT(IsNeckoChild(), "DeallocPHttpChannelChild called by non-child!");
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HttpChannelChild* child = static_cast<HttpChannelChild*>(channel);
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child->ReleaseIPDLReference();
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return true;
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}
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PStunAddrsRequestChild*
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NeckoChild::AllocPStunAddrsRequestChild()
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{
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// We don't allocate here: instead we always use IPDL constructor that takes
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// an existing object
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NS_NOTREACHED("AllocPStunAddrsRequestChild should not be called on child");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPStunAddrsRequestChild(PStunAddrsRequestChild* aActor)
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{
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#ifdef MOZ_WEBRTC
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StunAddrsRequestChild* p = static_cast<StunAddrsRequestChild*>(aActor);
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p->ReleaseIPDLReference();
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#endif
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return true;
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}
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PAltDataOutputStreamChild*
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NeckoChild::AllocPAltDataOutputStreamChild(
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const nsCString& type,
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PHttpChannelChild* channel)
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{
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// We don't allocate here: see HttpChannelChild::OpenAlternativeOutputStream()
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NS_NOTREACHED("AllocPAltDataOutputStreamChild should not be called");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPAltDataOutputStreamChild(PAltDataOutputStreamChild* aActor)
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{
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AltDataOutputStreamChild* child = static_cast<AltDataOutputStreamChild*>(aActor);
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child->ReleaseIPDLReference();
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return true;
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}
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PFTPChannelChild*
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NeckoChild::AllocPFTPChannelChild(const PBrowserOrId& aBrowser,
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const SerializedLoadContext& aSerialized,
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const FTPChannelCreationArgs& aOpenArgs)
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{
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// We don't allocate here: see FTPChannelChild::AsyncOpen()
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MOZ_CRASH("AllocPFTPChannelChild should not be called");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPFTPChannelChild(PFTPChannelChild* channel)
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{
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MOZ_ASSERT(IsNeckoChild(), "DeallocPFTPChannelChild called by non-child!");
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FTPChannelChild* child = static_cast<FTPChannelChild*>(channel);
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child->ReleaseIPDLReference();
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return true;
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}
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PCookieServiceChild*
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NeckoChild::AllocPCookieServiceChild()
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{
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// We don't allocate here: see nsCookieService::GetSingleton()
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NS_NOTREACHED("AllocPCookieServiceChild should not be called");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPCookieServiceChild(PCookieServiceChild* cs)
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{
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NS_ASSERTION(IsNeckoChild(), "DeallocPCookieServiceChild called by non-child!");
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CookieServiceChild *p = static_cast<CookieServiceChild*>(cs);
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p->Release();
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return true;
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}
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PWyciwygChannelChild*
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NeckoChild::AllocPWyciwygChannelChild()
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{
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// We don't allocate here: see nsWyciwygProtocolHandler::NewChannel2()
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NS_NOTREACHED("AllocPWyciwygChannelChild should not be called");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPWyciwygChannelChild(PWyciwygChannelChild* channel)
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{
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MOZ_ASSERT(IsNeckoChild(), "DeallocPWyciwygChannelChild called by non-child!");
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WyciwygChannelChild *p = static_cast<WyciwygChannelChild*>(channel);
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p->ReleaseIPDLReference();
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return true;
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}
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PWebSocketChild*
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NeckoChild::AllocPWebSocketChild(const PBrowserOrId& browser,
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const SerializedLoadContext& aSerialized,
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const uint32_t& aSerial)
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{
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NS_NOTREACHED("AllocPWebSocketChild should not be called");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPWebSocketChild(PWebSocketChild* child)
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{
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WebSocketChannelChild* p = static_cast<WebSocketChannelChild*>(child);
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p->ReleaseIPDLReference();
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return true;
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}
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PWebSocketEventListenerChild*
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NeckoChild::AllocPWebSocketEventListenerChild(const uint64_t& aInnerWindowID)
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{
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nsCOMPtr<nsIEventTarget> target;
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if (nsGlobalWindowInner* win = nsGlobalWindowInner::GetInnerWindowWithId(aInnerWindowID)) {
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target = win->EventTargetFor(TaskCategory::Other);
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}
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RefPtr<WebSocketEventListenerChild> c =
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new WebSocketEventListenerChild(aInnerWindowID, target);
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if (target) {
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gNeckoChild->SetEventTargetForActor(c, target);
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}
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return c.forget().take();
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}
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bool
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NeckoChild::DeallocPWebSocketEventListenerChild(PWebSocketEventListenerChild* aActor)
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{
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RefPtr<WebSocketEventListenerChild> c =
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dont_AddRef(static_cast<WebSocketEventListenerChild*>(aActor));
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MOZ_ASSERT(c);
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return true;
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}
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PDataChannelChild*
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NeckoChild::AllocPDataChannelChild(const uint32_t& channelId)
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{
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MOZ_ASSERT_UNREACHABLE("Should never get here");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPDataChannelChild(PDataChannelChild* child)
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{
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// NB: See DataChannelChild::ActorDestroy.
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return true;
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}
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PFileChannelChild*
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NeckoChild::AllocPFileChannelChild(const uint32_t& channelId)
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{
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MOZ_ASSERT_UNREACHABLE("Should never get here");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPFileChannelChild(PFileChannelChild* child)
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{
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// NB: See FileChannelChild::ActorDestroy.
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return true;
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}
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PSimpleChannelChild*
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NeckoChild::AllocPSimpleChannelChild(const uint32_t& channelId)
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{
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MOZ_ASSERT_UNREACHABLE("Should never get here");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPSimpleChannelChild(PSimpleChannelChild* child)
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{
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// NB: See SimpleChannelChild::ActorDestroy.
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return true;
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}
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PTCPSocketChild*
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NeckoChild::AllocPTCPSocketChild(const nsString& host,
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const uint16_t& port)
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{
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TCPSocketChild* p = new TCPSocketChild(host, port, nullptr);
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p->AddIPDLReference();
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return p;
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}
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bool
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NeckoChild::DeallocPTCPSocketChild(PTCPSocketChild* child)
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{
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TCPSocketChild* p = static_cast<TCPSocketChild*>(child);
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p->ReleaseIPDLReference();
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return true;
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}
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PTCPServerSocketChild*
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NeckoChild::AllocPTCPServerSocketChild(const uint16_t& aLocalPort,
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const uint16_t& aBacklog,
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const bool& aUseArrayBuffers)
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{
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NS_NOTREACHED("AllocPTCPServerSocket should not be called");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPTCPServerSocketChild(PTCPServerSocketChild* child)
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{
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TCPServerSocketChild* p = static_cast<TCPServerSocketChild*>(child);
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p->ReleaseIPDLReference();
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return true;
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}
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PUDPSocketChild*
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NeckoChild::AllocPUDPSocketChild(const Principal& aPrincipal,
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const nsCString& aFilter)
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{
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NS_NOTREACHED("AllocPUDPSocket should not be called");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPUDPSocketChild(PUDPSocketChild* child)
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{
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UDPSocketChild* p = static_cast<UDPSocketChild*>(child);
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p->ReleaseIPDLReference();
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return true;
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}
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PDNSRequestChild*
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NeckoChild::AllocPDNSRequestChild(const nsCString& aHost,
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const OriginAttributes& aOriginAttributes,
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const uint32_t& aFlags,
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const nsCString& aNetworkInterface)
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{
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// We don't allocate here: instead we always use IPDL constructor that takes
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// an existing object
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NS_NOTREACHED("AllocPDNSRequestChild should not be called on child");
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return nullptr;
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}
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bool
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NeckoChild::DeallocPDNSRequestChild(PDNSRequestChild* aChild)
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{
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DNSRequestChild *p = static_cast<DNSRequestChild*>(aChild);
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p->ReleaseIPDLReference();
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return true;
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}
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PChannelDiverterChild*
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NeckoChild::AllocPChannelDiverterChild(const ChannelDiverterArgs& channel)
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{
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return new ChannelDiverterChild();;
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}
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bool
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NeckoChild::DeallocPChannelDiverterChild(PChannelDiverterChild* child)
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{
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delete static_cast<ChannelDiverterChild*>(child);
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return true;
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}
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PTransportProviderChild*
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NeckoChild::AllocPTransportProviderChild()
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{
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// This refcount is transferred to the receiver of the message that
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// includes the PTransportProviderChild actor.
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RefPtr<TransportProviderChild> res = new TransportProviderChild();
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return res.forget().take();
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}
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bool
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NeckoChild::DeallocPTransportProviderChild(PTransportProviderChild* aActor)
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{
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return true;
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}
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mozilla::ipc::IPCResult
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NeckoChild::RecvAsyncAuthPromptForNestedFrame(const TabId& aNestedFrameId,
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const nsCString& aUri,
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const nsString& aRealm,
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const uint64_t& aCallbackId)
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{
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RefPtr<dom::TabChild> tabChild = dom::TabChild::FindTabChild(aNestedFrameId);
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if (!tabChild) {
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MOZ_CRASH();
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return IPC_FAIL_NO_REASON(this);
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}
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tabChild->SendAsyncAuthPrompt(aUri, aRealm, aCallbackId);
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return IPC_OK();
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}
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/* Predictor Messages */
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mozilla::ipc::IPCResult
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NeckoChild::RecvPredOnPredictPrefetch(const URIParams& aURI,
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const uint32_t& aHttpStatus)
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{
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MOZ_ASSERT(NS_IsMainThread(), "PredictorChild::RecvOnPredictPrefetch "
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"off main thread.");
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nsCOMPtr<nsIURI> uri = DeserializeURI(aURI);
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// Get the current predictor
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nsresult rv = NS_OK;
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nsCOMPtr<nsINetworkPredictorVerifier> predictor =
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do_GetService("@mozilla.org/network/predictor;1", &rv);
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NS_ENSURE_SUCCESS(rv, IPC_FAIL_NO_REASON(this));
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predictor->OnPredictPrefetch(uri, aHttpStatus);
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return IPC_OK();
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}
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mozilla::ipc::IPCResult
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NeckoChild::RecvPredOnPredictPreconnect(const URIParams& aURI)
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{
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MOZ_ASSERT(NS_IsMainThread(), "PredictorChild::RecvOnPredictPreconnect "
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"off main thread.");
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nsCOMPtr<nsIURI> uri = DeserializeURI(aURI);
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// Get the current predictor
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nsresult rv = NS_OK;
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nsCOMPtr<nsINetworkPredictorVerifier> predictor =
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do_GetService("@mozilla.org/network/predictor;1", &rv);
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NS_ENSURE_SUCCESS(rv, IPC_FAIL_NO_REASON(this));
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predictor->OnPredictPreconnect(uri);
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return IPC_OK();
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}
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mozilla::ipc::IPCResult
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NeckoChild::RecvPredOnPredictDNS(const URIParams& aURI)
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{
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MOZ_ASSERT(NS_IsMainThread(), "PredictorChild::RecvOnPredictDNS off "
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"main thread.");
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nsCOMPtr<nsIURI> uri = DeserializeURI(aURI);
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// Get the current predictor
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nsresult rv = NS_OK;
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nsCOMPtr<nsINetworkPredictorVerifier> predictor =
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do_GetService("@mozilla.org/network/predictor;1", &rv);
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NS_ENSURE_SUCCESS(rv, IPC_FAIL_NO_REASON(this));
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predictor->OnPredictDNS(uri);
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return IPC_OK();
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}
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mozilla::ipc::IPCResult
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NeckoChild::RecvSpeculativeConnectRequest()
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{
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nsCOMPtr<nsIObserverService> obsService = services::GetObserverService();
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if (obsService) {
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obsService->NotifyObservers(nullptr, "speculative-connect-request",
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nullptr);
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}
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return IPC_OK();
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}
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} // namespace net
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} // namespace mozilla
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