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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim:set ts=4 sw=4 sts=4 et cin: */
/* 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
// HttpLog.h should generally be included first
#include "HttpLog.h"
#include "HttpConnectionMgrChild.h"
#include "HttpTransactionChild.h"
#include "AltSvcTransactionChild.h"
#include "EventTokenBucket.h"
#include "mozilla/net/WebSocketConnectionChild.h"
#include "nsHttpConnectionInfo.h"
#include "nsHttpConnectionMgr.h"
#include "nsHttpHandler.h"
#include "nsISpeculativeConnect.h"
namespace mozilla::net {
HttpConnectionMgrChild::HttpConnectionMgrChild()
: mConnMgr(gHttpHandler->ConnMgr()) {
MOZ_ASSERT(mConnMgr);
}
HttpConnectionMgrChild::~HttpConnectionMgrChild() {
LOG(("HttpConnectionMgrChild dtor:%p", this));
}
void HttpConnectionMgrChild::ActorDestroy(ActorDestroyReason aWhy) {
LOG(("HttpConnectionMgrChild::ActorDestroy [this=%p]\n", this));
}
mozilla::ipc::IPCResult
HttpConnectionMgrChild::RecvDoShiftReloadConnectionCleanupWithConnInfo(
const HttpConnectionInfoCloneArgs& aArgs) {
RefPtr<nsHttpConnectionInfo> cinfo =
nsHttpConnectionInfo::DeserializeHttpConnectionInfoCloneArgs(aArgs);
nsresult rv = mConnMgr->DoShiftReloadConnectionCleanupWithConnInfo(cinfo);
if (NS_FAILED(rv)) {
LOG(
("HttpConnectionMgrChild::DoShiftReloadConnectionCleanupWithConnInfo "
"failed "
"(%08x)\n",
static_cast<uint32_t>(rv)));
}
return IPC_OK();
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvUpdateCurrentBrowserId(
const uint64_t& aId) {
mConnMgr->UpdateCurrentBrowserId(aId);
return IPC_OK();
}
nsHttpTransaction* ToRealHttpTransaction(PHttpTransactionChild* aTrans) {
HttpTransactionChild* transChild = static_cast<HttpTransactionChild*>(aTrans);
LOG(("ToRealHttpTransaction: [transChild=%p] \n", transChild));
RefPtr<nsHttpTransaction> trans = transChild->GetHttpTransaction();
MOZ_ASSERT(trans);
return trans;
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvAddTransaction(
PHttpTransactionChild* aTrans, const int32_t& aPriority) {
Unused << mConnMgr->AddTransaction(ToRealHttpTransaction(aTrans), aPriority);
return IPC_OK();
}
mozilla::ipc::IPCResult
HttpConnectionMgrChild::RecvAddTransactionWithStickyConn(
PHttpTransactionChild* aTrans, const int32_t& aPriority,
PHttpTransactionChild* aTransWithStickyConn) {
Unused << mConnMgr->AddTransactionWithStickyConn(
ToRealHttpTransaction(aTrans), aPriority,
ToRealHttpTransaction(aTransWithStickyConn));
return IPC_OK();
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvRescheduleTransaction(
PHttpTransactionChild* aTrans, const int32_t& aPriority) {
Unused << mConnMgr->RescheduleTransaction(ToRealHttpTransaction(aTrans),
aPriority);
return IPC_OK();
}
mozilla::ipc::IPCResult
HttpConnectionMgrChild::RecvUpdateClassOfServiceOnTransaction(
PHttpTransactionChild* aTrans, const ClassOfService& aClassOfService) {
mConnMgr->UpdateClassOfServiceOnTransaction(ToRealHttpTransaction(aTrans),
aClassOfService);
return IPC_OK();
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvCancelTransaction(
PHttpTransactionChild* aTrans, const nsresult& aReason) {
Unused << mConnMgr->CancelTransaction(ToRealHttpTransaction(aTrans), aReason);
return IPC_OK();
}
namespace {
class SpeculativeConnectionOverrider final
: public nsIInterfaceRequestor,
public nsISpeculativeConnectionOverrider {
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSIINTERFACEREQUESTOR
NS_DECL_NSISPECULATIVECONNECTIONOVERRIDER
explicit SpeculativeConnectionOverrider(
SpeculativeConnectionOverriderArgs&& aArgs)
: mArgs(std::move(aArgs)) {}
private:
virtual ~SpeculativeConnectionOverrider() = default;
SpeculativeConnectionOverriderArgs mArgs;
};
NS_IMPL_ISUPPORTS(SpeculativeConnectionOverrider, nsIInterfaceRequestor,
nsISpeculativeConnectionOverrider)
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetInterface(const nsIID& iid, void** result) {
if (NS_SUCCEEDED(QueryInterface(iid, result)) && *result) {
return NS_OK;
}
return NS_ERROR_NO_INTERFACE;
}
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetIgnoreIdle(bool* aIgnoreIdle) {
*aIgnoreIdle = mArgs.ignoreIdle();
return NS_OK;
}
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetParallelSpeculativeConnectLimit(
uint32_t* aParallelSpeculativeConnectLimit) {
*aParallelSpeculativeConnectLimit = mArgs.parallelSpeculativeConnectLimit();
return NS_OK;
}
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetIsFromPredictor(bool* aIsFromPredictor) {
*aIsFromPredictor = mArgs.isFromPredictor();
return NS_OK;
}
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetAllow1918(bool* aAllow) {
*aAllow = mArgs.allow1918();
return NS_OK;
}
} // anonymous namespace
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvSpeculativeConnect(
const HttpConnectionInfoCloneArgs& aConnInfo,
Maybe<SpeculativeConnectionOverriderArgs> aOverriderArgs, uint32_t aCaps,
Maybe<PAltSvcTransactionChild*> aTrans, const bool& aFetchHTTPSRR) {
RefPtr<nsHttpConnectionInfo> cinfo =
nsHttpConnectionInfo::DeserializeHttpConnectionInfoCloneArgs(aConnInfo);
nsCOMPtr<nsIInterfaceRequestor> overrider =
aOverriderArgs
? new SpeculativeConnectionOverrider(std::move(aOverriderArgs.ref()))
: nullptr;
RefPtr<SpeculativeTransaction> trans;
if (aTrans) {
trans = static_cast<AltSvcTransactionChild*>(*aTrans)->CreateTransaction();
}
Unused << mConnMgr->SpeculativeConnect(cinfo, overrider, aCaps, trans,
aFetchHTTPSRR);
return IPC_OK();
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvStartWebSocketConnection(
PHttpTransactionChild* aTransWithStickyConn, uint32_t aListenerId) {
RefPtr<WebSocketConnectionChild> child = new WebSocketConnectionChild();
child->Init(aListenerId);
nsCOMPtr<nsIHttpUpgradeListener> listener =
static_cast<nsIHttpUpgradeListener*>(child.get());
Unused << mConnMgr->CompleteUpgrade(
ToRealHttpTransaction(aTransWithStickyConn), listener);
return IPC_OK();
}
} // namespace mozilla::net