You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
2.2 KiB
68 lines
2.2 KiB
4 months ago
|
//
|
||
|
|
// Copyright (C) 2011 The Android Open Source Project
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
// you may not use this file except in compliance with the License.
|
||
|
|
// You may obtain a copy of the License at
|
||
|
|
//
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
//
|
||
|
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
// See the License for the specific language governing permissions and
|
||
|
|
// limitations under the License.
|
||
|
|
//
|
||
|
|
|
||
|
|
#include "update_engine/cros/chrome_browser_proxy_resolver.h"
|
||
|
|
|
||
|
|
#include <utility>
|
||
|
|
|
||
|
|
#include <base/bind.h>
|
||
|
|
#include <base/memory/ptr_util.h>
|
||
|
|
#include <base/strings/string_util.h>
|
||
|
|
#include <brillo/http/http_proxy.h>
|
||
|
|
|
||
|
|
#include "update_engine/cros/dbus_connection.h"
|
||
|
|
|
||
|
|
namespace chromeos_update_engine {
|
||
|
|
|
||
|
|
ChromeBrowserProxyResolver::ChromeBrowserProxyResolver()
|
||
|
|
: next_request_id_(kProxyRequestIdNull + 1), weak_ptr_factory_(this) {}
|
||
|
|
|
||
|
|
ChromeBrowserProxyResolver::~ChromeBrowserProxyResolver() = default;
|
||
|
|
|
||
|
|
ProxyRequestId ChromeBrowserProxyResolver::GetProxiesForUrl(
|
||
|
|
const std::string& url, const ProxiesResolvedFn& callback) {
|
||
|
|
const ProxyRequestId id = next_request_id_++;
|
||
|
|
brillo::http::GetChromeProxyServersAsync(
|
||
|
|
DBusConnection::Get()->GetDBus(),
|
||
|
|
url,
|
||
|
|
base::Bind(&ChromeBrowserProxyResolver::OnGetChromeProxyServers,
|
||
|
|
weak_ptr_factory_.GetWeakPtr(),
|
||
|
|
id));
|
||
|
|
pending_callbacks_[id] = callback;
|
||
|
|
return id;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ChromeBrowserProxyResolver::CancelProxyRequest(ProxyRequestId request) {
|
||
|
|
return pending_callbacks_.erase(request) != 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
void ChromeBrowserProxyResolver::OnGetChromeProxyServers(
|
||
|
|
ProxyRequestId request_id,
|
||
|
|
bool success,
|
||
|
|
const std::vector<std::string>& proxies) {
|
||
|
|
// If |success| is false, |proxies| will still hold the direct proxy option
|
||
|
|
// which is what we do in our error case.
|
||
|
|
auto it = pending_callbacks_.find(request_id);
|
||
|
|
if (it == pending_callbacks_.end())
|
||
|
|
return;
|
||
|
|
|
||
|
|
ProxiesResolvedFn callback = it->second;
|
||
|
|
pending_callbacks_.erase(it);
|
||
|
|
callback.Run(std::deque<std::string>(proxies.begin(), proxies.end()));
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace chromeos_update_engine
|