chromium/chrome/browser/ui/exclusive_access/exclusive_access_permission_manager.cc

// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/exclusive_access/exclusive_access_permission_manager.h"

#include "base/time/time.h"
#include "chrome/browser/ui/exclusive_access/exclusive_access_context.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/global_routing_id.h"
#include "content/public/browser/media_session.h"
#include "content/public/browser/permission_controller.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "third_party/blink/public/common/permissions/permission_utils.h"
#include "third_party/blink/public/mojom/permissions/permission_status.mojom.h"

namespace {

// We will gather requests for this amount of time, then send them all at once.
constexpr int kRequestDelayMs = …;

}  // namespace

ExclusiveAccessPermissionManager::ExclusiveAccessPermissionManager(
    ExclusiveAccessContext* exclusive_access_context)
    : … { … }

ExclusiveAccessPermissionManager::~ExclusiveAccessPermissionManager() = default;

void ExclusiveAccessPermissionManager::QueuePermissionRequest(
    blink::PermissionType permission_type,
    base::OnceClosure granted_callback,
    base::OnceClosure denied_callback,
    content::WebContents* web_contents) { … }

ExclusiveAccessPermissionManager::PermissionRequest::PermissionRequest(
    blink::PermissionType type,
    base::OnceClosure granted_callback,
    base::OnceClosure denied_callback)
    : … { … }

ExclusiveAccessPermissionManager::PermissionRequest::PermissionRequest(
    PermissionRequest&& other)
    : … { … }

ExclusiveAccessPermissionManager::PermissionRequest::~PermissionRequest() =
    default;

ExclusiveAccessPermissionManager::PendingRequests::PendingRequests() = default;

ExclusiveAccessPermissionManager::PendingRequests::~PendingRequests() = default;

void ExclusiveAccessPermissionManager::RequestPermissions(
    content::GlobalRenderFrameHostId rfh_id,
    base::WeakPtr<content::WebContents> web_contents) { … }

void ExclusiveAccessPermissionManager::HandleRequestResult(
    content::GlobalRenderFrameHostId rfh_id,
    base::WeakPtr<content::WebContents> web_contents,
    base::OnceClosure granted_callback,
    base::OnceClosure denied_callback,
    const std::vector<blink::mojom::PermissionStatus>& status) { … }

content::PermissionController*
ExclusiveAccessPermissionManager::GetPermissionController(
    content::WebContents* web_contents) { … }