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// Copyright (c) 2011 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_EXTENSIONS_APP_NOTIFY_CHANNEL_SETUP_H_
#define CHROME_BROWSER_EXTENSIONS_APP_NOTIFY_CHANNEL_SETUP_H_
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "googleurl/src/gurl.h"
// This class uses the browser login credentials to fetch a channel ID for an
// app to use when sending server push notifications.
class AppNotifyChannelSetup
: public base::RefCountedThreadSafe<AppNotifyChannelSetup> {
public:
class Delegate {
public:
// If successful, |channel_id| will be non-empty. On failure, |channel_id|
// will be empty and |error| will contain an error to report to the JS
// callback.
virtual void AppNotifyChannelSetupComplete(int request_id,
const std::string& channel_id,
const std::string& error) = 0;
};
AppNotifyChannelSetup(int request_id,
const std::string& client_id,
const GURL& requestor_url,
base::WeakPtr<Delegate> delegate);
// This begins the process of fetching the channel id using the browser login
// credentials. If the user isn't logged in to chrome, this will first cause a
// prompt to appear asking the user to log in.
void Start();
private:
friend class base::RefCountedThreadSafe<AppNotifyChannelSetup>;
virtual ~AppNotifyChannelSetup();
void ReportResult(const std::string& channel_id, const std::string& error);
int request_id_;
std::string client_id_;
GURL requestor_url_;
base::WeakPtr<Delegate> delegate_;
DISALLOW_COPY_AND_ASSIGN(AppNotifyChannelSetup);
};
#endif // CHROME_BROWSER_EXTENSIONS_APP_NOTIFY_CHANNEL_SETUP_H_
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