| // Copyright 2014 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 "extensions/browser/api/dns/mock_host_resolver_creator.h" |
| |
| #include "base/logging.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "net/dns/mock_host_resolver.h" |
| |
| using content::BrowserThread; |
| |
| namespace extensions { |
| |
| const std::string MockHostResolverCreator::kHostname = "www.sowbug.com"; |
| const std::string MockHostResolverCreator::kAddress = "9.8.7.6"; |
| |
| MockHostResolverCreator::MockHostResolverCreator() |
| : resolver_event_(true, false), mock_host_resolver_(NULL) { |
| } |
| |
| MockHostResolverCreator::~MockHostResolverCreator() { |
| } |
| |
| net::HostResolver* MockHostResolverCreator::CreateMockHostResolver() { |
| DCHECK(!mock_host_resolver_); |
| DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| |
| bool result = BrowserThread::PostTask( |
| BrowserThread::IO, |
| FROM_HERE, |
| base::Bind(&MockHostResolverCreator::CreateMockHostResolverOnIOThread, |
| this)); |
| DCHECK(result); |
| |
| base::TimeDelta max_time = base::TimeDelta::FromSeconds(5); |
| resolver_event_.TimedWait(max_time); |
| |
| return mock_host_resolver_; |
| } |
| |
| void MockHostResolverCreator::CreateMockHostResolverOnIOThread() { |
| mock_host_resolver_ = new net::MockHostResolver(); |
| mock_host_resolver_->rules()->AddRule(kHostname, kAddress); |
| mock_host_resolver_->rules()->AddSimulatedFailure("this.hostname.is.bogus"); |
| resolver_event_.Signal(); |
| } |
| |
| void MockHostResolverCreator::DeleteMockHostResolver() { |
| DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| if (!mock_host_resolver_) |
| return; |
| resolver_event_.Reset(); |
| bool result = BrowserThread::PostTask( |
| BrowserThread::IO, |
| FROM_HERE, |
| base::Bind(&MockHostResolverCreator::DeleteMockHostResolverOnIOThread, |
| this)); |
| DCHECK(result); |
| |
| base::TimeDelta max_time = base::TimeDelta::FromSeconds(5); |
| CHECK(resolver_event_.TimedWait(max_time)); |
| } |
| |
| void MockHostResolverCreator::DeleteMockHostResolverOnIOThread() { |
| delete (mock_host_resolver_); |
| mock_host_resolver_ = NULL; |
| resolver_event_.Signal(); |
| } |
| |
| } // namespace extensions |