no_state_prefetch_link_manager.cc | Explore in Territory

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/no_state_prefetch/browser/no_state_prefetch_link_manager.h"

#include <functional>
#include <limits>
#include <memory>
#include <set>
#include <string>
#include <utility>

#include "base/metrics/field_trial.h"
#include "base/metrics/histogram_macros.h"
#include "base/ranges/algorithm.h"
#include "build/build_config.h"
#include "components/no_state_prefetch/browser/no_state_prefetch_contents.h"
#include "components/no_state_prefetch/browser/no_state_prefetch_handle.h"
#include "components/no_state_prefetch/browser/no_state_prefetch_manager.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/session_storage_namespace.h"
#include "content/public/common/referrer.h"
#include "mojo/public/cpp/bindings/associated_remote.h"
#include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h"
#include "ui/gfx/geometry/size.h"
#include "url/gurl.h"
#include "url/origin.h"

// TODO(crbug.com/40520585): Use a dedicated build flag for GuestView.
#if !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_IOS) && !BUILDFLAG(IS_FUCHSIA)
#include "components/guest_view/browser/guest_view_base.h"  // nogncheck
#endif

TimeTicks;
RenderViewHost;
SessionStorageNamespace;

namespace prerender {

namespace {

int GetNextLinkTriggerId() { … }

}  // namespace

NoStatePrefetchLinkManager::LinkTrigger::LinkTrigger(
    int launcher_render_process_id,
    int launcher_render_view_id,
    blink::mojom::PrerenderAttributesPtr attributes,
    const url::Origin& initiator_origin,
    base::TimeTicks creation_time,
    NoStatePrefetchContents* deferred_launcher)
    : … { … }

NoStatePrefetchLinkManager::LinkTrigger::~LinkTrigger() { … }

NoStatePrefetchLinkManager::NoStatePrefetchLinkManager(
    NoStatePrefetchManager* manager)
    : … { … }

NoStatePrefetchLinkManager::~NoStatePrefetchLinkManager() { … }

std::optional<int> NoStatePrefetchLinkManager::OnStartLinkTrigger(
    int launcher_render_process_id,
    int launcher_render_view_id,
    int launcher_render_frame_id,
    blink::mojom::PrerenderAttributesPtr attributes,
    const url::Origin& initiator_origin) { … }

void NoStatePrefetchLinkManager::OnCancelLinkTrigger(int link_trigger_id) { … }

void NoStatePrefetchLinkManager::OnAbandonLinkTrigger(int link_trigger_id) { … }

bool NoStatePrefetchLinkManager::IsEmpty() const { … }

bool NoStatePrefetchLinkManager::TriggerIsRunningForTesting(
    LinkTrigger* trigger) const { … }

size_t NoStatePrefetchLinkManager::CountRunningTriggers() const { … }

void NoStatePrefetchLinkManager::StartLinkTriggers() { … }

NoStatePrefetchLinkManager::LinkTrigger*
NoStatePrefetchLinkManager::FindByNoStatePrefetchHandle(
    NoStatePrefetchHandle* no_state_prefetch_handle) { … }

NoStatePrefetchLinkManager::LinkTrigger*
NoStatePrefetchLinkManager::FindByLinkTriggerId(int link_trigger_id) { … }

void NoStatePrefetchLinkManager::RemoveLinkTrigger(LinkTrigger* trigger) { … }

void NoStatePrefetchLinkManager::CancelLinkTrigger(LinkTrigger* trigger) { … }

void NoStatePrefetchLinkManager::Shutdown() { … }

void NoStatePrefetchLinkManager::OnPrefetchStop(
    NoStatePrefetchHandle* no_state_prefetch_handle) { … }

}  // namespace prerender
chromium/components/no_state_prefetch/browser/no_state_prefetch_link_manager.cc
