gecko-dev/netwerk/cookie/CookieServiceParent.cpp

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5.0 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "mozilla/net/CookieServiceParent.h"
#include "mozilla/dom/PContentParent.h"
#include "mozilla/net/NeckoParent.h"
#include "mozilla/ipc/URIUtils.h"
#include "nsCookieService.h"
#include "nsNetCID.h"
#include "nsPrintfCString.h"
#include "SerializedLoadContext.h"
using namespace mozilla::ipc;
using mozilla::dom::PContentParent;
using mozilla::net::NeckoParent;
namespace mozilla {
namespace net {
MOZ_WARN_UNUSED_RESULT
bool
CookieServiceParent::GetAppInfoFromParams(const IPC::SerializedLoadContext &aLoadContext,
uint32_t& aAppId,
bool& aIsInBrowserElement,
bool& aIsPrivate)
{
aAppId = NECKO_NO_APP_ID;
aIsInBrowserElement = false;
aIsPrivate = false;
const char* error = NeckoParent::GetValidatedAppInfo(aLoadContext,
Manager()->Manager(),
&aAppId,
&aIsInBrowserElement);
if (error) {
NS_WARNING(nsPrintfCString("CookieServiceParent: GetAppInfoFromParams: "
"FATAL error: %s: KILLING CHILD PROCESS\n",
error).get());
return false;
}
if (aLoadContext.IsPrivateBitValid()) {
aIsPrivate = aLoadContext.mUsePrivateBrowsing;
}
return true;
}
CookieServiceParent::CookieServiceParent()
{
// Instantiate the cookieservice via the service manager, so it sticks around
// until shutdown.
nsCOMPtr<nsICookieService> cs = do_GetService(NS_COOKIESERVICE_CONTRACTID);
// Get the nsCookieService instance directly, so we can call internal methods.
mCookieService =
already_AddRefed<nsCookieService>(nsCookieService::GetSingleton());
NS_ASSERTION(mCookieService, "couldn't get nsICookieService");
}
CookieServiceParent::~CookieServiceParent()
{
}
void
CookieServiceParent::ActorDestroy(ActorDestroyReason aWhy)
{
// Implement me! Bug 1005181
}
bool
CookieServiceParent::RecvGetCookieString(const URIParams& aHost,
const bool& aIsForeign,
const bool& aFromHttp,
const IPC::SerializedLoadContext&
aLoadContext,
nsCString* aResult)
{
if (!mCookieService)
return true;
// Deserialize URI. Having a host URI is mandatory and should always be
// provided by the child; thus we consider failure fatal.
nsCOMPtr<nsIURI> hostURI = DeserializeURI(aHost);
if (!hostURI)
return false;
uint32_t appId;
bool isInBrowserElement, isPrivate;
bool valid = GetAppInfoFromParams(aLoadContext, appId,
isInBrowserElement, isPrivate);
if (!valid) {
return false;
}
mCookieService->GetCookieStringInternal(hostURI, aIsForeign, aFromHttp, appId,
isInBrowserElement, isPrivate, *aResult);
return true;
}
bool
CookieServiceParent::RecvSetCookieString(const URIParams& aHost,
const bool& aIsForeign,
const nsCString& aCookieString,
const nsCString& aServerTime,
const bool& aFromHttp,
const IPC::SerializedLoadContext&
aLoadContext)
{
if (!mCookieService)
return true;
// Deserialize URI. Having a host URI is mandatory and should always be
// provided by the child; thus we consider failure fatal.
nsCOMPtr<nsIURI> hostURI = DeserializeURI(aHost);
if (!hostURI)
return false;
uint32_t appId;
bool isInBrowserElement, isPrivate;
bool valid = GetAppInfoFromParams(aLoadContext, appId,
isInBrowserElement, isPrivate);
if (!valid) {
return false;
}
nsDependentCString cookieString(aCookieString, 0);
//TODO: bug 812475, pass a real channel object
mCookieService->SetCookieStringInternal(hostURI, aIsForeign, cookieString,
aServerTime, aFromHttp, appId,
isInBrowserElement, isPrivate, nullptr);
return true;
}
mozilla::ipc::IProtocol*
CookieServiceParent::CloneProtocol(Channel* aChannel,
mozilla::ipc::ProtocolCloneContext* aCtx)
{
NeckoParent* manager = aCtx->GetNeckoParent();
nsAutoPtr<PCookieServiceParent> actor(manager->AllocPCookieServiceParent());
if (!actor || !manager->RecvPCookieServiceConstructor(actor)) {
return nullptr;
}
return actor.forget();
}
}
}