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/* -*- Mode: C++; tab-width: 4; 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
#include "WebBrowserPersistRemoteDocument.h"
#include "WebBrowserPersistDocumentParent.h"
#include "WebBrowserPersistResourcesParent.h"
#include "WebBrowserPersistSerializeParent.h"
#include "mozilla/Unused.h"
#include "mozilla/ipc/BackgroundUtils.h"
#include "mozilla/net/CookieJarSettings.h"
#include "nsDebug.h"
#include "nsIPrincipal.h"
#include "nsISHEntry.h"
namespace mozilla {
NS_IMPL_ISUPPORTS(WebBrowserPersistRemoteDocument, nsIWebBrowserPersistDocument)
WebBrowserPersistRemoteDocument ::WebBrowserPersistRemoteDocument(
WebBrowserPersistDocumentParent* aActor, const Attrs& aAttrs,
nsIInputStream* aPostData)
: mActor(aActor), mAttrs(aAttrs), mPostData(aPostData) {
auto principalOrErr = ipc::PrincipalInfoToPrincipal(mAttrs.principal());
if (principalOrErr.isOk()) {
mPrincipal = principalOrErr.unwrap();
} else {
NS_WARNING("Failed to obtain principal!");
}
net::CookieJarSettings::Deserialize(mAttrs.cookieJarSettings(),
getter_AddRefs(mCookieJarSettings));
}
WebBrowserPersistRemoteDocument::~WebBrowserPersistRemoteDocument() {
if (mActor) {
Unused << WebBrowserPersistDocumentParent::Send__delete__(mActor);
// That will call mActor->ActorDestroy, which calls this->ActorDestroy
// (whether or not the IPC send succeeds).
}
MOZ_ASSERT(!mActor);
}
void WebBrowserPersistRemoteDocument::ActorDestroy(void) { mActor = nullptr; }
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetIsClosed(bool* aIsClosed) {
*aIsClosed = !mActor;
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetIsPrivate(bool* aIsPrivate) {
*aIsPrivate = mAttrs.isPrivate();
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetDocumentURI(nsACString& aURISpec) {
aURISpec = mAttrs.documentURI();
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetBaseURI(nsACString& aURISpec) {
aURISpec = mAttrs.baseURI();
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetContentType(nsACString& aContentType) {
aContentType = mAttrs.contentType();
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetCharacterSet(nsACString& aCharSet) {
aCharSet = mAttrs.characterSet();
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetTitle(nsAString& aTitle) {
aTitle = mAttrs.title();
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetReferrerInfo(
nsIReferrerInfo** aReferrerInfo) {
*aReferrerInfo = mAttrs.referrerInfo();
NS_IF_ADDREF(*aReferrerInfo);
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetCookieJarSettings(
nsICookieJarSettings** aCookieJarSettings) {
nsCOMPtr<nsICookieJarSettings> cookieJarSettings = mCookieJarSettings;
cookieJarSettings.forget(aCookieJarSettings);
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetContentDisposition(nsAString& aDisp) {
aDisp = mAttrs.contentDisposition();
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetCacheKey(uint32_t* aCacheKey) {
*aCacheKey = mAttrs.sessionHistoryCacheKey();
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetPersistFlags(uint32_t* aFlags) {
*aFlags = mAttrs.persistFlags();
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::SetPersistFlags(uint32_t aFlags) {
if (!mActor) {
return NS_ERROR_FAILURE;
}
if (!mActor->SendSetPersistFlags(aFlags)) {
return NS_ERROR_FAILURE;
}
mAttrs.persistFlags() = aFlags;
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetPostData(nsIInputStream** aStream) {
nsCOMPtr<nsIInputStream> stream = mPostData;
stream.forget(aStream);
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::GetPrincipal(nsIPrincipal** aPrincipal) {
nsCOMPtr<nsIPrincipal> nodePrincipal = mPrincipal;
nodePrincipal.forget(aPrincipal);
return NS_OK;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::ReadResources(
nsIWebBrowserPersistResourceVisitor* aVisitor) {
if (!mActor) {
return NS_ERROR_FAILURE;
}
RefPtr<WebBrowserPersistResourcesParent> subActor =
new WebBrowserPersistResourcesParent(this, aVisitor);
return mActor->SendPWebBrowserPersistResourcesConstructor(
subActor.forget().take())
? NS_OK
: NS_ERROR_FAILURE;
}
NS_IMETHODIMP
WebBrowserPersistRemoteDocument::WriteContent(
nsIOutputStream* aStream, nsIWebBrowserPersistURIMap* aMap,
const nsACString& aRequestedContentType, uint32_t aEncoderFlags,
uint32_t aWrapColumn, nsIWebBrowserPersistWriteCompletion* aCompletion) {
if (!mActor) {
return NS_ERROR_FAILURE;
}
nsresult rv;
WebBrowserPersistURIMap map;
uint32_t numMappedURIs;
if (aMap) {
rv = aMap->GetTargetBaseURI(map.targetBaseURI());
NS_ENSURE_SUCCESS(rv, rv);
rv = aMap->GetNumMappedURIs(&numMappedURIs);
NS_ENSURE_SUCCESS(rv, rv);
for (uint32_t i = 0; i < numMappedURIs; ++i) {
WebBrowserPersistURIMapEntry& nextEntry =
*(map.mapURIs().AppendElement());
rv = aMap->GetURIMapping(i, nextEntry.mapFrom(), nextEntry.mapTo());
NS_ENSURE_SUCCESS(rv, rv);
}
}
auto* subActor =
new WebBrowserPersistSerializeParent(this, aStream, aCompletion);
nsCString requestedContentType(aRequestedContentType); // Sigh.
return mActor->SendPWebBrowserPersistSerializeConstructor(
subActor, map, requestedContentType, aEncoderFlags, aWrapColumn)
? NS_OK
: NS_ERROR_FAILURE;
}
// Forcing WebBrowserPersistRemoteDocument to implement GetHistory is the
// easiest way to ensure that we can call GetHistory in
// WebBrowserPersistDocumentChild::Start
already_AddRefed<nsISHEntry> WebBrowserPersistRemoteDocument::GetHistory() {
MOZ_CRASH("We should not call GetHistory on WebBrowserPersistRemoteDocument");
return nullptr;
}
} // namespace mozilla