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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/sms/user_consent_handler.h"
#include "base/functional/callback.h"
#include "content/browser/sms/webotp_service.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_delegate.h"
using blink::mojom::SmsStatus;
namespace content {
NoopUserConsentHandler::~NoopUserConsentHandler() = default;
void NoopUserConsentHandler::RequestUserConsent(
const std::string& one_time_code,
CompletionCallback on_complete) {
std::move(on_complete).Run(UserConsentResult::kApproved);
}
bool NoopUserConsentHandler::is_active() const {
return false;
}
bool NoopUserConsentHandler::is_async() const {
return false;
}
PromptBasedUserConsentHandler::PromptBasedUserConsentHandler(
RenderFrameHost& frame_host,
const OriginList& origin_list)
: frame_host_(frame_host), origin_list_(origin_list) {}
PromptBasedUserConsentHandler::~PromptBasedUserConsentHandler() = default;
void PromptBasedUserConsentHandler::RequestUserConsent(
const std::string& one_time_code,
CompletionCallback on_complete) {
// This function cannot be called during prerendering as
// WebOTPService::OnReceive calls this, so the DCHECK is transitively true.
DCHECK_NE(frame_host_->GetLifecycleState(),
RenderFrameHost::LifecycleState::kPrerendering);
WebContents* web_contents =
content::WebContents::FromRenderFrameHost(&*frame_host_);
if (!web_contents->GetDelegate()) {
std::move(on_complete).Run(UserConsentResult::kNoDelegate);
return;
}
if (!frame_host_->IsActive()) {
// Skips showing the SMS prompt if the RFH is inactive. e.g. it's stored in
// BackForwardCache or waiting to be unloaded and deleted.
// TODO(crbug.com/40190200): Record how often the RFH is inactive upon
// requesting user consent.
std::move(on_complete).Run(UserConsentResult::kInactiveRenderFrameHost);
return;
}
on_complete_ = std::move(on_complete);
is_prompt_open_ = true;
web_contents->GetDelegate()->CreateSmsPrompt(
&*frame_host_, origin_list_, one_time_code,
base::BindOnce(&PromptBasedUserConsentHandler::OnConfirm,
weak_ptr_factory_.GetWeakPtr()),
base::BindOnce(&PromptBasedUserConsentHandler::OnCancel,
weak_ptr_factory_.GetWeakPtr()));
}
bool PromptBasedUserConsentHandler::is_active() const {
return is_prompt_open_;
}
bool PromptBasedUserConsentHandler::is_async() const {
return true;
}
void PromptBasedUserConsentHandler::OnConfirm() {
is_prompt_open_ = false;
std::move(on_complete_).Run(UserConsentResult::kApproved);
}
void PromptBasedUserConsentHandler::OnCancel() {
is_prompt_open_ = false;
std::move(on_complete_).Run(UserConsentResult::kDenied);
}
} // namespace content
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