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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_REMOTING_REMOTING_SETUP_FLOW_H_
#define CHROME_BROWSER_REMOTING_REMOTING_SETUP_FLOW_H_
#include <string>
#include <vector>
#include "app/l10n_util.h"
#include "base/time.h"
#include "chrome/browser/dom_ui/html_dialog_ui.h"
#include "chrome/common/net/gaia/gaia_auth_consumer.h"
#include "chrome/common/net/gaia/gaia_authenticator2.h"
#include "gfx/native_widget_types.h"
#include "grit/generated_resources.h"
class GaiaAuthenticator2;
class RemotingSetupMessageHandler;
class ServiceProcessControl;
// The state machine used by Remoting for setup wizard.
class RemotingSetupFlow : public HtmlDialogUIDelegate,
public GaiaAuthConsumer {
public:
virtual ~RemotingSetupFlow();
// Runs a flow from |start| to |end|, and does the work of actually showing
// the HTML dialog. |container| is kept up-to-date with the lifetime of the
// flow (e.g it is emptied on dialog close).
static RemotingSetupFlow* Run(Profile* service);
// Fills |args| with "user" and "error" arguments by querying |service|.
static void GetArgsForGaiaLogin(DictionaryValue* args);
// Focuses the dialog. This is useful in cases where the dialog has been
// obscured by a browser window.
void Focus();
// HtmlDialogUIDelegate implementation.
// Get the HTML file path for the content to load in the dialog.
virtual GURL GetDialogContentURL() const {
return GURL("chrome://remotingresources/setup");
}
// HtmlDialogUIDelegate implementation.
virtual void GetDOMMessageHandlers(
std::vector<DOMMessageHandler*>* handlers) const;
// HtmlDialogUIDelegate implementation.
// Get the size of the dialog.
virtual void GetDialogSize(gfx::Size* size) const;
// HtmlDialogUIDelegate implementation.
// Gets the JSON string input to use when opening the dialog.
virtual std::string GetDialogArgs() const {
return dialog_start_args_;
}
// HtmlDialogUIDelegate implementation.
virtual void OnDialogClosed(const std::string& json_retval);
virtual void OnCloseContents(TabContents* source, bool* out_close_dialog) { }
virtual std::wstring GetDialogTitle() const {
return l10n_util::GetString(IDS_REMOTING_SETUP_DIALOG_TITLE);
}
virtual bool IsDialogModal() const {
return true;
}
// GaiaAuthConsumer implementation.
virtual void OnClientLoginFailure(
const GaiaAuthConsumer::GaiaAuthError& error);
virtual void OnClientLoginSuccess(
const GaiaAuthConsumer::ClientLoginResult& credentials);
virtual void OnIssueAuthTokenSuccess(const std::string& service,
const std::string& auth_token);
virtual void OnIssueAuthTokenFailure(const std::string& service,
const GaiaAuthError& error);
// Called by RemotingSetupMessageHandler.
void OnUserSubmittedAuth(const std::string& user,
const std::string& password,
const std::string& captcha);
private:
// Use static Run method to get an instance.
RemotingSetupFlow(const std::string& args, Profile* profile);
// Event triggered when the service process was launched.
void OnProcessLaunched();
RemotingSetupMessageHandler* message_handler_;
// The args to pass to the initial page.
std::string dialog_start_args_;
Profile* profile_;
// Fetcher to obtain the Chromoting Directory token.
scoped_ptr<GaiaAuthenticator2> authenticator_;
std::string login_;
std::string remoting_token_;
std::string sync_token_;
// Handle to the ServiceProcessControl which talks to the service process.
ServiceProcessControl* process_control_;
DISALLOW_COPY_AND_ASSIGN(RemotingSetupFlow);
};
// Open the appropriate setup dialog for the given profile (which can be
// incognito).
void OpenRemotingSetupDialog(Profile* profile);
#endif // CHROME_BROWSER_REMOTING_REMOTING_SETUP_FLOW_H_
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