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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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "WebBrowserPersistDocumentChild.h"
#include "mozilla/dom/ContentChild.h"
#include "mozilla/ipc/IPCStreamUtils.h"
#include "mozilla/dom/Document.h"
#include "nsIInputStream.h"
#include "WebBrowserPersistLocalDocument.h"
#include "WebBrowserPersistResourcesChild.h"
#include "WebBrowserPersistSerializeChild.h"
#include "mozilla/StaticPrefs_fission.h"
#include "mozilla/net/CookieJarSettings.h"
namespace mozilla {
WebBrowserPersistDocumentChild::WebBrowserPersistDocumentChild() = default;
WebBrowserPersistDocumentChild::~WebBrowserPersistDocumentChild() = default;
void WebBrowserPersistDocumentChild::Start(dom::Document* aDocument) {
RefPtr<WebBrowserPersistLocalDocument> doc;
if (aDocument) {
doc = new WebBrowserPersistLocalDocument(aDocument);
}
Start(doc);
}
void WebBrowserPersistDocumentChild::Start(
nsIWebBrowserPersistDocument* aDocument) {
MOZ_ASSERT(!mDocument);
if (!aDocument) {
SendInitFailure(NS_ERROR_FAILURE);
return;
}
nsCOMPtr<nsIPrincipal> principal;
nsCOMPtr<nsIReferrerInfo> referrerInfo;
nsCOMPtr<nsICookieJarSettings> cookieJarSettings;
WebBrowserPersistDocumentAttrs attrs;
nsCOMPtr<nsIInputStream> postDataStream;
#define ENSURE(e) \
do { \
nsresult rv = (e); \
if (NS_FAILED(rv)) { \
SendInitFailure(rv); \
return; \
} \
} while (0)
ENSURE(aDocument->GetIsPrivate(&(attrs.isPrivate())));
ENSURE(aDocument->GetDocumentURI(attrs.documentURI()));
ENSURE(aDocument->GetBaseURI(attrs.baseURI()));
ENSURE(aDocument->GetContentType(attrs.contentType()));
ENSURE(aDocument->GetCharacterSet(attrs.characterSet()));
ENSURE(aDocument->GetTitle(attrs.title()));
ENSURE(aDocument->GetContentDisposition(attrs.contentDisposition()));
attrs.sessionHistoryCacheKey() = aDocument->GetCacheKey();
ENSURE(aDocument->GetPersistFlags(&(attrs.persistFlags())));
ENSURE(aDocument->GetPrincipal(getter_AddRefs(principal)));
ENSURE(ipc::PrincipalToPrincipalInfo(principal, &(attrs.principal())));
ENSURE(aDocument->GetReferrerInfo(getter_AddRefs(referrerInfo)));
attrs.referrerInfo() = referrerInfo;
ENSURE(aDocument->GetCookieJarSettings(getter_AddRefs(cookieJarSettings)));
net::CookieJarSettings::Cast(cookieJarSettings)
->Serialize(attrs.cookieJarSettings());
ENSURE(aDocument->GetPostData(getter_AddRefs(postDataStream)));
#undef ENSURE
Maybe<mozilla::ipc::IPCStream> stream;
mozilla::ipc::SerializeIPCStream(postDataStream.forget(), stream,
/* aAllowLazy */ false);
mDocument = aDocument;
SendAttributes(attrs, stream);
}
mozilla::ipc::IPCResult WebBrowserPersistDocumentChild::RecvSetPersistFlags(
const uint32_t& aNewFlags) {
mDocument->SetPersistFlags(aNewFlags);
return IPC_OK();
}
PWebBrowserPersistResourcesChild*
WebBrowserPersistDocumentChild::AllocPWebBrowserPersistResourcesChild() {
auto* actor = new WebBrowserPersistResourcesChild();
NS_ADDREF(actor);
return actor;
}
mozilla::ipc::IPCResult
WebBrowserPersistDocumentChild::RecvPWebBrowserPersistResourcesConstructor(
PWebBrowserPersistResourcesChild* aActor) {
RefPtr<WebBrowserPersistResourcesChild> visitor =
static_cast<WebBrowserPersistResourcesChild*>(aActor);
nsresult rv = mDocument->ReadResources(visitor);
if (NS_FAILED(rv)) {
// This is a sync failure on the child side but an async
// failure on the parent side -- it already got NS_OK from
// ReadResources, so the error has to be reported via the
// visitor instead.
visitor->EndVisit(mDocument, rv);
}
return IPC_OK();
}
bool WebBrowserPersistDocumentChild::DeallocPWebBrowserPersistResourcesChild(
PWebBrowserPersistResourcesChild* aActor) {
auto* castActor = static_cast<WebBrowserPersistResourcesChild*>(aActor);
NS_RELEASE(castActor);
return true;
}
PWebBrowserPersistSerializeChild*
WebBrowserPersistDocumentChild::AllocPWebBrowserPersistSerializeChild(
const WebBrowserPersistURIMap& aMap,
const nsACString& aRequestedContentType, const uint32_t& aEncoderFlags,
const uint32_t& aWrapColumn) {
auto* actor = new WebBrowserPersistSerializeChild(aMap);
NS_ADDREF(actor);
return actor;
}
mozilla::ipc::IPCResult
WebBrowserPersistDocumentChild::RecvPWebBrowserPersistSerializeConstructor(
PWebBrowserPersistSerializeChild* aActor,
const WebBrowserPersistURIMap& aMap,
const nsACString& aRequestedContentType, const uint32_t& aEncoderFlags,
const uint32_t& aWrapColumn) {
auto* castActor = static_cast<WebBrowserPersistSerializeChild*>(aActor);
// This actor performs the roles of: completion, URI map, and output stream.
nsresult rv =
mDocument->WriteContent(castActor, castActor, aRequestedContentType,
aEncoderFlags, aWrapColumn, castActor);
if (NS_FAILED(rv)) {
castActor->OnFinish(mDocument, castActor, aRequestedContentType, rv);
}
return IPC_OK();
}
bool WebBrowserPersistDocumentChild::DeallocPWebBrowserPersistSerializeChild(
PWebBrowserPersistSerializeChild* aActor) {
auto* castActor = static_cast<WebBrowserPersistSerializeChild*>(aActor);
NS_RELEASE(castActor);
return true;
}
} // namespace mozilla
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