Add m-esr52 at 52.6.0

1 files changed, 431 insertions, 0 deletions

diff --git a/netwerk/ipc/NeckoChild.cpp b/netwerk/ipc/NeckoChild.cpp
new file mode 100644
index 000000000..00827b5a0
--- /dev/null
+++ b/netwerk/ipc/NeckoChild.cpp
@@ -0,0 +1,431 @@
+
+/* vim: set sw=2 ts=8 et tw=80 : */
+
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "necko-config.h"
+#include "nsHttp.h"
+#include "mozilla/net/NeckoChild.h"
+#include "mozilla/dom/ContentChild.h"
+#include "mozilla/dom/TabChild.h"
+#include "mozilla/net/HttpChannelChild.h"
+#include "mozilla/net/CookieServiceChild.h"
+#include "mozilla/net/WyciwygChannelChild.h"
+#include "mozilla/net/FTPChannelChild.h"
+#include "mozilla/net/WebSocketChannelChild.h"
+#include "mozilla/net/WebSocketEventListenerChild.h"
+#include "mozilla/net/DNSRequestChild.h"
+#include "mozilla/net/ChannelDiverterChild.h"
+#include "mozilla/net/IPCTransportProvider.h"
+#include "mozilla/dom/network/TCPSocketChild.h"
+#include "mozilla/dom/network/TCPServerSocketChild.h"
+#include "mozilla/dom/network/UDPSocketChild.h"
+#include "mozilla/net/AltDataOutputStreamChild.h"
+
+#ifdef NECKO_PROTOCOL_rtsp
+#include "mozilla/net/RtspControllerChild.h"
+#include "mozilla/net/RtspChannelChild.h"
+#endif
+#include "SerializedLoadContext.h"
+#include "nsIOService.h"
+#include "nsINetworkPredictor.h"
+#include "nsINetworkPredictorVerifier.h"
+#include "mozilla/ipc/URIUtils.h"
+#include "nsNetUtil.h"
+
+using mozilla::dom::TCPSocketChild;
+using mozilla::dom::TCPServerSocketChild;
+using mozilla::dom::UDPSocketChild;
+
+namespace mozilla {
+namespace net {
+
+PNeckoChild *gNeckoChild = nullptr;
+
+// C++ file contents
+NeckoChild::NeckoChild()
+{
+}
+
+NeckoChild::~NeckoChild()
+{
+  //Send__delete__(gNeckoChild);
+  gNeckoChild = nullptr;
+}
+
+void NeckoChild::InitNeckoChild()
+{
+  MOZ_ASSERT(IsNeckoChild(), "InitNeckoChild called by non-child!");
+
+  if (!gNeckoChild) {
+    mozilla::dom::ContentChild * cpc = 
+      mozilla::dom::ContentChild::GetSingleton();
+    NS_ASSERTION(cpc, "Content Protocol is NULL!");
+    gNeckoChild = cpc->SendPNeckoConstructor(); 
+    NS_ASSERTION(gNeckoChild, "PNecko Protocol init failed!");
+  }
+}
+
+PHttpChannelChild*
+NeckoChild::AllocPHttpChannelChild(const PBrowserOrId& browser,
+                                   const SerializedLoadContext& loadContext,
+                                   const HttpChannelCreationArgs& aOpenArgs)
+{
+  // We don't allocate here: instead we always use IPDL constructor that takes
+  // an existing HttpChildChannel
+  NS_NOTREACHED("AllocPHttpChannelChild should not be called on child");
+  return nullptr;
+}
+
+bool 
+NeckoChild::DeallocPHttpChannelChild(PHttpChannelChild* channel)
+{
+  MOZ_ASSERT(IsNeckoChild(), "DeallocPHttpChannelChild called by non-child!");
+
+  HttpChannelChild* child = static_cast<HttpChannelChild*>(channel);
+  child->ReleaseIPDLReference();
+  return true;
+}
+
+PAltDataOutputStreamChild*
+NeckoChild::AllocPAltDataOutputStreamChild(
+        const nsCString& type,
+        PHttpChannelChild* channel)
+{
+  AltDataOutputStreamChild* stream = new AltDataOutputStreamChild();
+  stream->AddIPDLReference();
+  return stream;
+}
+
+bool
+NeckoChild::DeallocPAltDataOutputStreamChild(PAltDataOutputStreamChild* aActor)
+{
+  AltDataOutputStreamChild* child = static_cast<AltDataOutputStreamChild*>(aActor);
+  child->ReleaseIPDLReference();
+  return true;
+}
+
+PFTPChannelChild*
+NeckoChild::AllocPFTPChannelChild(const PBrowserOrId& aBrowser,
+                                  const SerializedLoadContext& aSerialized,
+                                  const FTPChannelCreationArgs& aOpenArgs)
+{
+  // We don't allocate here: see FTPChannelChild::AsyncOpen()
+  NS_RUNTIMEABORT("AllocPFTPChannelChild should not be called");
+  return nullptr;
+}
+
+bool
+NeckoChild::DeallocPFTPChannelChild(PFTPChannelChild* channel)
+{
+  MOZ_ASSERT(IsNeckoChild(), "DeallocPFTPChannelChild called by non-child!");
+
+  FTPChannelChild* child = static_cast<FTPChannelChild*>(channel);
+  child->ReleaseIPDLReference();
+  return true;
+}
+
+PCookieServiceChild*
+NeckoChild::AllocPCookieServiceChild()
+{
+  // We don't allocate here: see nsCookieService::GetSingleton()
+  NS_NOTREACHED("AllocPCookieServiceChild should not be called");
+  return nullptr;
+}
+
+bool
+NeckoChild::DeallocPCookieServiceChild(PCookieServiceChild* cs)
+{
+  NS_ASSERTION(IsNeckoChild(), "DeallocPCookieServiceChild called by non-child!");
+
+  CookieServiceChild *p = static_cast<CookieServiceChild*>(cs);
+  p->Release();
+  return true;
+}
+
+PWyciwygChannelChild*
+NeckoChild::AllocPWyciwygChannelChild()
+{
+  WyciwygChannelChild *p = new WyciwygChannelChild();
+  p->AddIPDLReference();
+  return p;
+}
+
+bool
+NeckoChild::DeallocPWyciwygChannelChild(PWyciwygChannelChild* channel)
+{
+  MOZ_ASSERT(IsNeckoChild(), "DeallocPWyciwygChannelChild called by non-child!");
+
+  WyciwygChannelChild *p = static_cast<WyciwygChannelChild*>(channel);
+  p->ReleaseIPDLReference();
+  return true;
+}
+
+PWebSocketChild*
+NeckoChild::AllocPWebSocketChild(const PBrowserOrId& browser,
+                                 const SerializedLoadContext& aSerialized,
+                                 const uint32_t& aSerial)
+{
+  NS_NOTREACHED("AllocPWebSocketChild should not be called");
+  return nullptr;
+}
+
+bool
+NeckoChild::DeallocPWebSocketChild(PWebSocketChild* child)
+{
+  WebSocketChannelChild* p = static_cast<WebSocketChannelChild*>(child);
+  p->ReleaseIPDLReference();
+  return true;
+}
+
+PWebSocketEventListenerChild*
+NeckoChild::AllocPWebSocketEventListenerChild(const uint64_t& aInnerWindowID)
+{
+  RefPtr<WebSocketEventListenerChild> c =
+    new WebSocketEventListenerChild(aInnerWindowID);
+  return c.forget().take();
+}
+
+bool
+NeckoChild::DeallocPWebSocketEventListenerChild(PWebSocketEventListenerChild* aActor)
+{
+  RefPtr<WebSocketEventListenerChild> c =
+    dont_AddRef(static_cast<WebSocketEventListenerChild*>(aActor));
+  MOZ_ASSERT(c);
+  return true;
+}
+
+PDataChannelChild*
+NeckoChild::AllocPDataChannelChild(const uint32_t& channelId)
+{
+  MOZ_ASSERT_UNREACHABLE("Should never get here");
+  return nullptr;
+}
+
+bool
+NeckoChild::DeallocPDataChannelChild(PDataChannelChild* child)
+{
+  // NB: See DataChannelChild::ActorDestroy.
+  return true;
+}
+
+PRtspControllerChild*
+NeckoChild::AllocPRtspControllerChild()
+{
+  NS_NOTREACHED("AllocPRtspController should not be called");
+  return nullptr;
+}
+
+bool
+NeckoChild::DeallocPRtspControllerChild(PRtspControllerChild* child)
+{
+#ifdef NECKO_PROTOCOL_rtsp
+  RtspControllerChild* p = static_cast<RtspControllerChild*>(child);
+  p->ReleaseIPDLReference();
+#endif
+  return true;
+}
+
+PRtspChannelChild*
+NeckoChild::AllocPRtspChannelChild(const RtspChannelConnectArgs& aArgs)
+{
+  NS_NOTREACHED("AllocPRtspController should not be called");
+  return nullptr;
+}
+
+bool
+NeckoChild::DeallocPRtspChannelChild(PRtspChannelChild* child)
+{
+#ifdef NECKO_PROTOCOL_rtsp
+  RtspChannelChild* p = static_cast<RtspChannelChild*>(child);
+  p->ReleaseIPDLReference();
+#endif
+  return true;
+}
+
+PTCPSocketChild*
+NeckoChild::AllocPTCPSocketChild(const nsString& host,
+                                 const uint16_t& port)
+{
+  TCPSocketChild* p = new TCPSocketChild(host, port);
+  p->AddIPDLReference();
+  return p;
+}
+
+bool
+NeckoChild::DeallocPTCPSocketChild(PTCPSocketChild* child)
+{
+  TCPSocketChild* p = static_cast<TCPSocketChild*>(child);
+  p->ReleaseIPDLReference();
+  return true;
+}
+
+PTCPServerSocketChild*
+NeckoChild::AllocPTCPServerSocketChild(const uint16_t& aLocalPort,
+                                  const uint16_t& aBacklog,
+                                  const bool& aUseArrayBuffers)
+{
+  NS_NOTREACHED("AllocPTCPServerSocket should not be called");
+  return nullptr;
+}
+
+bool
+NeckoChild::DeallocPTCPServerSocketChild(PTCPServerSocketChild* child)
+{
+  TCPServerSocketChild* p = static_cast<TCPServerSocketChild*>(child);
+  p->ReleaseIPDLReference();
+  return true;
+}
+
+PUDPSocketChild*
+NeckoChild::AllocPUDPSocketChild(const Principal& aPrincipal,
+                                 const nsCString& aFilter)
+{
+  NS_NOTREACHED("AllocPUDPSocket should not be called");
+  return nullptr;
+}
+
+bool
+NeckoChild::DeallocPUDPSocketChild(PUDPSocketChild* child)
+{
+
+  UDPSocketChild* p = static_cast<UDPSocketChild*>(child);
+  p->ReleaseIPDLReference();
+  return true;
+}
+
+PDNSRequestChild*
+NeckoChild::AllocPDNSRequestChild(const nsCString& aHost,
+                                  const uint32_t& aFlags,
+                                  const nsCString& aNetworkInterface)
+{
+  // We don't allocate here: instead we always use IPDL constructor that takes
+  // an existing object
+  NS_NOTREACHED("AllocPDNSRequestChild should not be called on child");
+  return nullptr;
+}
+
+bool
+NeckoChild::DeallocPDNSRequestChild(PDNSRequestChild* aChild)
+{
+  DNSRequestChild *p = static_cast<DNSRequestChild*>(aChild);
+  p->ReleaseIPDLReference();
+  return true;
+}
+
+PChannelDiverterChild*
+NeckoChild::AllocPChannelDiverterChild(const ChannelDiverterArgs& channel)
+{
+  return new ChannelDiverterChild();;
+}
+
+bool
+NeckoChild::DeallocPChannelDiverterChild(PChannelDiverterChild* child)
+{
+  delete static_cast<ChannelDiverterChild*>(child);
+  return true;
+}
+
+PTransportProviderChild*
+NeckoChild::AllocPTransportProviderChild()
+{
+  // This refcount is transferred to the receiver of the message that
+  // includes the PTransportProviderChild actor.
+  RefPtr<TransportProviderChild> res = new TransportProviderChild();
+
+  return res.forget().take();
+}
+
+bool
+NeckoChild::DeallocPTransportProviderChild(PTransportProviderChild* aActor)
+{
+  return true;
+}
+
+bool
+NeckoChild::RecvAsyncAuthPromptForNestedFrame(const TabId& aNestedFrameId,
+                                              const nsCString& aUri,
+                                              const nsString& aRealm,
+                                              const uint64_t& aCallbackId)
+{
+  RefPtr<dom::TabChild> tabChild = dom::TabChild::FindTabChild(aNestedFrameId);
+  if (!tabChild) {
+    MOZ_CRASH();
+    return false;
+  }
+  tabChild->SendAsyncAuthPrompt(aUri, aRealm, aCallbackId);
+  return true;
+}
+
+/* Predictor Messages */
+bool
+NeckoChild::RecvPredOnPredictPrefetch(const URIParams& aURI,
+                                      const uint32_t& aHttpStatus)
+{
+  MOZ_ASSERT(NS_IsMainThread(), "PredictorChild::RecvOnPredictPrefetch "
+                                "off main thread.");
+
+  nsCOMPtr<nsIURI> uri = DeserializeURI(aURI);
+
+  // Get the current predictor
+  nsresult rv = NS_OK;
+  nsCOMPtr<nsINetworkPredictorVerifier> predictor =
+    do_GetService("@mozilla.org/network/predictor;1", &rv);
+  NS_ENSURE_SUCCESS(rv, false);
+
+  predictor->OnPredictPrefetch(uri, aHttpStatus);
+  return true;
+}
+
+bool
+NeckoChild::RecvPredOnPredictPreconnect(const URIParams& aURI)
+{
+  MOZ_ASSERT(NS_IsMainThread(), "PredictorChild::RecvOnPredictPreconnect "
+                                "off main thread.");
+
+  nsCOMPtr<nsIURI> uri = DeserializeURI(aURI);
+
+  // Get the current predictor
+  nsresult rv = NS_OK;
+  nsCOMPtr<nsINetworkPredictorVerifier> predictor =
+    do_GetService("@mozilla.org/network/predictor;1", &rv);
+  NS_ENSURE_SUCCESS(rv, false);
+
+  predictor->OnPredictPreconnect(uri);
+  return true;
+}
+
+bool
+NeckoChild::RecvPredOnPredictDNS(const URIParams& aURI)
+{
+  MOZ_ASSERT(NS_IsMainThread(), "PredictorChild::RecvOnPredictDNS off "
+                                "main thread.");
+
+  nsCOMPtr<nsIURI> uri = DeserializeURI(aURI);
+
+  // Get the current predictor
+  nsresult rv = NS_OK;
+  nsCOMPtr<nsINetworkPredictorVerifier> predictor =
+    do_GetService("@mozilla.org/network/predictor;1", &rv);
+  NS_ENSURE_SUCCESS(rv, false);
+
+  predictor->OnPredictDNS(uri);
+  return true;
+}
+
+bool
+NeckoChild::RecvSpeculativeConnectRequest()
+{
+  nsCOMPtr<nsIObserverService> obsService = services::GetObserverService();
+  if (obsService) {
+    obsService->NotifyObservers(nullptr, "speculative-connect-request",
+                                nullptr);
+  }
+  return true;
+}
+
+} // namespace net
+} // namespace mozilla
+