| // Copyright 2013 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 "components/policy/core/common/cloud/policy_header_io_helper.h" |
| |
| #include "base/bind.h" |
| #include "base/location.h" |
| #include "base/sequenced_task_runner.h" |
| #include "components/policy/core/common/cloud/cloud_policy_constants.h" |
| #include "net/url_request/url_request.h" |
| |
| namespace policy { |
| |
| PolicyHeaderIOHelper::PolicyHeaderIOHelper( |
| const std::string& server_url, |
| const std::string& initial_header_value, |
| const scoped_refptr<base::SequencedTaskRunner>& task_runner) |
| : server_url_(server_url), |
| io_task_runner_(task_runner), |
| policy_header_(initial_header_value) { |
| } |
| |
| PolicyHeaderIOHelper::~PolicyHeaderIOHelper() { |
| } |
| |
| // Sets any necessary policy headers on the passed request. |
| void PolicyHeaderIOHelper::AddPolicyHeaders(const GURL& url, |
| net::URLRequest* request) const { |
| DCHECK(io_task_runner_->RunsTasksOnCurrentThread()); |
| if (!policy_header_.empty() && |
| url.spec().compare(0, server_url_.size(), server_url_) == 0) { |
| request->SetExtraRequestHeaderByName(kChromePolicyHeader, |
| policy_header_, |
| true /* overwrite */); |
| } |
| } |
| |
| void PolicyHeaderIOHelper::UpdateHeader(const std::string& new_header) { |
| // Post a task to the IO thread to modify this. |
| io_task_runner_->PostTask( |
| FROM_HERE, |
| base::Bind(&PolicyHeaderIOHelper::UpdateHeaderOnIOThread, |
| base::Unretained(this), new_header)); |
| } |
| |
| void PolicyHeaderIOHelper::UpdateHeaderOnIOThread( |
| const std::string& new_header) { |
| DCHECK(io_task_runner_->RunsTasksOnCurrentThread()); |
| policy_header_ = new_header; |
| } |
| |
| void PolicyHeaderIOHelper::SetServerURLForTest(const std::string& server_url) { |
| io_task_runner_->PostTask( |
| FROM_HERE, |
| base::Bind(&PolicyHeaderIOHelper::SetServerURLOnIOThread, |
| base::Unretained(this), server_url)); |
| |
| } |
| |
| void PolicyHeaderIOHelper::SetServerURLOnIOThread( |
| const std::string& server_url) { |
| DCHECK(io_task_runner_->RunsTasksOnCurrentThread()); |
| server_url_ = server_url; |
| } |
| |
| } // namespace policy |