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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_SERVICE_REMOTING_REMOTING_DIRECTORY_SERVICE_H_
#define CHROME_SERVICE_REMOTING_REMOTING_DIRECTORY_SERVICE_H_
#include <string>
#include "base/scoped_ptr.h"
#include "chrome/common/net/url_fetcher.h"
#include "googleurl/src/gurl.h"
namespace remoting {
class HostKeyPair;
} // namespace remoting
// A class to provide access to the remoting directory service.
// TODO(hclam): Should implement this in Javascript.
class RemotingDirectoryService : public URLFetcher::Delegate {
public:
// Client to receive events from the directory service.
class Client {
public:
virtual ~Client() {}
// Called when a remoting host was added.
virtual void OnRemotingHostAdded() {}
// Called when the last operation has failed.
virtual void OnRemotingDirectoryError() {}
};
RemotingDirectoryService(Client* client);
~RemotingDirectoryService();
// Add this computer as host. Use the token for authentication.
// TODO(hclam): Need more information for this method call.
void AddHost(const std::string& token);
// Cancel the last requested operation.
void CancelRequest();
// URLFetcher::Delegate implementation.
virtual void OnURLFetchComplete(const URLFetcher* source,
const GURL& url,
const URLRequestStatus& status,
int response_code,
const ResponseCookies& cookies,
const std::string& data);
const std::string& host_id() const { return host_id_; }
const std::string& host_name() const { return host_name_; }
remoting::HostKeyPair* host_key_pair() const {
return host_key_pair_.get();
}
private:
Client* client_;
scoped_ptr<URLFetcher> fetcher_;
// True if a URL request has made and response is pending.
bool request_pending_;
// Host key generated during host registration.
scoped_ptr<remoting::HostKeyPair> host_key_pair_;
// Host info used for registration.
std::string host_id_;
std::string host_name_;
DISALLOW_COPY_AND_ASSIGN(RemotingDirectoryService);
};
#endif // CHROME_SERVICE_REMOTING_REMOTING_DIRECTORY_SERVICE_H_
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