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// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/quota/quota_context.h"
#include <utility>
#include "base/files/file_path.h"
#include "base/memory/ref_counted_delete_on_sequence.h"
#include "base/memory/scoped_refptr.h"
#include "base/single_thread_task_runner.h"
#include "content/browser/quota/quota_manager_host.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/content_browser_client.h"
#include "content/public/browser/quota_permission_context.h"
#include "content/public/common/content_client.h"
#include "mojo/public/cpp/bindings/self_owned_receiver.h"
#include "storage/browser/quota/quota_manager.h"
#include "storage/browser/quota/quota_settings.h"
#include "storage/browser/quota/special_storage_policy.h"
namespace content {
QuotaContext::QuotaContext(
bool is_incognito,
const base::FilePath& profile_path,
scoped_refptr<storage::SpecialStoragePolicy> special_storage_policy,
storage::GetQuotaSettingsFunc get_settings_function)
: base::RefCountedDeleteOnSequence<QuotaContext>(GetIOThreadTaskRunner({})),
io_thread_(GetIOThreadTaskRunner({})),
quota_manager_(base::MakeRefCounted<storage::QuotaManager>(
is_incognito,
profile_path,
io_thread_,
std::move(special_storage_policy),
std::move(get_settings_function))),
permission_context_(
GetContentClient()->browser()->CreateQuotaPermissionContext()) {}
void QuotaContext::BindQuotaManagerHost(
int process_id,
int render_frame_id,
const url::Origin& origin,
mojo::PendingReceiver<blink::mojom::QuotaManagerHost> receiver) {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
io_thread_->PostTask(
FROM_HERE,
base::BindOnce(&QuotaContext::BindQuotaManagerHostOnIOThread, this,
process_id, render_frame_id, origin, std::move(receiver)));
}
QuotaContext::~QuotaContext() {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
}
void QuotaContext::BindQuotaManagerHostOnIOThread(
int process_id,
int render_frame_id,
const url::Origin& origin,
mojo::PendingReceiver<blink::mojom::QuotaManagerHost> receiver) {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
if (!quota_change_dispatcher_) {
quota_change_dispatcher_ = base::MakeRefCounted<QuotaChangeDispatcher>();
}
// The quota manager currently runs on the I/O thread.
auto host = std::make_unique<QuotaManagerHost>(
process_id, render_frame_id, origin, quota_manager_.get(),
permission_context_.get(), quota_change_dispatcher_);
auto* host_ptr = host.get();
receivers_.Add(host_ptr, std::move(receiver), std::move(host));
}
void QuotaContext::OverrideQuotaManagerForTesting(
scoped_refptr<storage::QuotaManager> new_manager) {
quota_manager_ = std::move(new_manager);
}
} // namespace content
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