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// Copyright (c) 2010 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.
#ifndef CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_BACKEND_IMPL_H_
#define CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_BACKEND_IMPL_H_
#pragma once
#include <map>
#include <string>
#include "chrome/browser/policy/device_management_backend.h"
#include "chrome/common/net/url_fetcher.h"
#include "googleurl/src/gurl.h"
class URLRequestContextGetter;
namespace policy {
class ResponseHandler;
class URLQueryParameters;
// Device management backend implementation. This implementation makes HTTP
// requests to the policy server through the net layer.
class DeviceManagementBackendImpl : public DeviceManagementBackend,
public URLFetcher::Delegate {
public:
explicit DeviceManagementBackendImpl(const std::string& server_url);
virtual ~DeviceManagementBackendImpl();
// GoogleAppsPolicyService overrides:
virtual void ProcessRegisterRequest(
const std::string& auth_token,
const std::string& device_id,
const em::DeviceRegisterRequest& request,
DeviceRegisterResponseDelegate* response_delegate);
virtual void ProcessUnregisterRequest(
const std::string& device_management_token,
const em::DeviceUnregisterRequest& request,
DeviceUnregisterResponseDelegate* response_delegate);
virtual void ProcessPolicyRequest(
const std::string& device_management_token,
const em::DevicePolicyRequest& request,
DevicePolicyResponseDelegate* response_delegate);
// Get the agent string (used for HTTP user agent and as agent passed to the
// server).
static std::string GetAgentString();
private:
typedef std::map<const URLFetcher*, ResponseHandler*> ResponseHandlerMap;
// URLFetcher::Delegate override.
virtual void OnURLFetchComplete(const URLFetcher* source,
const GURL& url,
const URLRequestStatus& status,
int response_code,
const ResponseCookies& cookies,
const std::string& data);
// Create a URLFetcher for a given request message and response handler.
void CreateFetcher(const em::DeviceManagementRequest& request,
ResponseHandler* handler,
const std::string& query_params,
const std::string& extra_headers);
// Fill in the common query parameters.
void PutCommonQueryParameters(URLQueryParameters* params);
// Server at which to contact the service.
const std::string server_url_;
// The request context we use.
scoped_refptr<URLRequestContextGetter> request_context_getter_;
// Keeps track of all in-flight requests an their response handlers.
ResponseHandlerMap response_handlers_;
DISALLOW_COPY_AND_ASSIGN(DeviceManagementBackendImpl);
};
} // namespace policy
#endif // CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_BACKEND_IMPL_H_
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