67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
// Copyright 2024 The Chromium Embedded Framework Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "cef/libcef/browser/chrome/extensions/chrome_extension_util.h"
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#include "cef/libcef/browser/browser_host_base.h"
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#include "chrome/browser/profiles/profile.h"
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#include "components/sessions/content/session_tab_helper.h"
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#include "content/public/browser/render_frame_host.h"
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#include "content/public/browser/render_process_host.h"
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namespace cef {
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bool GetAlloyTabById(int tab_id,
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Profile* profile,
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bool include_incognito,
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content::WebContents** contents) {
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for (auto rph_iterator = content::RenderProcessHost::AllHostsIterator();
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!rph_iterator.IsAtEnd(); rph_iterator.Advance()) {
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content::RenderProcessHost* rph = rph_iterator.GetCurrentValue();
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// Ignore renderers that aren't ready.
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if (!rph->IsInitializedAndNotDead()) {
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continue;
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}
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// Ignore renderers that aren't from a valid profile. This is either the
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// same profile or the incognito profile if `include_incognito` is true.
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Profile* process_profile =
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Profile::FromBrowserContext(rph->GetBrowserContext());
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if (process_profile != profile &&
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!(include_incognito && profile->IsSameOrParent(process_profile))) {
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continue;
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}
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rph->ForEachRenderFrameHost([&contents,
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tab_id](content::RenderFrameHost* rfh) {
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CHECK(rfh);
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auto* web_contents = content::WebContents::FromRenderFrameHost(rfh);
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CHECK(web_contents);
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if (sessions::SessionTabHelper::IdForTab(web_contents).id() != tab_id) {
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return;
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}
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// We only consider Alloy style CefBrowserHosts in this loop. Otherwise,
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// we could end up returning a WebContents that shouldn't be exposed to
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// extensions.
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auto browser = CefBrowserHostBase::GetBrowserForContents(web_contents);
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if (!browser || !browser->IsAlloyStyle()) {
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return;
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}
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if (contents) {
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*contents = web_contents;
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}
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});
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if (contents && *contents) {
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return true;
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}
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}
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return false;
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}
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} // namespace cef
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