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// Copyright (c) 2012 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/ssl/ssl_error_handler.h"
#include "base/bind.h"
#include "base/task/post_task.h"
#include "content/browser/frame_host/navigation_controller_impl.h"
#include "content/browser/frame_host/render_frame_host_impl.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/resource_request_info.h"
#include "net/base/net_errors.h"
#include "net/cert/cert_status_flags.h"
#include "net/url_request/url_request.h"
using net::SSLInfo;
namespace content {
namespace {
void CompleteCancelRequest(
const base::WeakPtr<SSLErrorHandler::Delegate>& delegate,
const net::SSLInfo& ssl_info,
int error) {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
if (delegate.get())
delegate->CancelSSLRequest(error, &ssl_info);
}
void CompleteContinueRequest(
const base::WeakPtr<SSLErrorHandler::Delegate>& delegate) {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
if (delegate.get()) {
delegate->ContinueSSLRequest();
}
}
} // namespace
SSLErrorHandler::SSLErrorHandler(WebContents* web_contents,
const base::WeakPtr<Delegate>& delegate,
BrowserThread::ID delegate_thread,
ResourceType resource_type,
const GURL& url,
const net::SSLInfo& ssl_info,
bool fatal)
: delegate_(delegate),
delegate_thread_(delegate_thread),
request_url_(url),
resource_type_(resource_type),
ssl_info_(ssl_info),
cert_error_(net::MapCertStatusToNetError(ssl_info.cert_status)),
fatal_(fatal),
web_contents_(web_contents) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
DCHECK(delegate_thread == BrowserThread::UI ||
delegate_thread == BrowserThread::IO);
}
SSLErrorHandler::~SSLErrorHandler() {}
void SSLErrorHandler::CancelRequest() {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
if (delegate_thread_ == BrowserThread::UI) {
if (delegate_)
delegate_->CancelSSLRequest(net::ERR_ABORTED, &ssl_info());
return;
}
base::PostTaskWithTraits(FROM_HERE, {BrowserThread::IO},
base::BindOnce(&CompleteCancelRequest, delegate_,
ssl_info(), net::ERR_ABORTED));
}
void SSLErrorHandler::DenyRequest() {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
if (delegate_thread_ == BrowserThread::UI) {
if (delegate_)
delegate_->CancelSSLRequest(cert_error_, &ssl_info());
return;
}
base::PostTaskWithTraits(FROM_HERE, {BrowserThread::IO},
base::BindOnce(&CompleteCancelRequest, delegate_,
ssl_info(), cert_error_));
}
void SSLErrorHandler::ContinueRequest() {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
if (delegate_thread_ == BrowserThread::UI) {
if (delegate_)
delegate_->ContinueSSLRequest();
return;
}
base::PostTaskWithTraits(FROM_HERE, {BrowserThread::IO},
base::BindOnce(&CompleteContinueRequest, delegate_));
}
} // namespace content
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