GCM Registration Request implementation

google_apis/gcm/engine/registration_request.h

+// Copyright (c) 2014 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 GOOGLE_APIS_GCM_ENGINE_REGISTRATION_REQUEST_H_
+#define GOOGLE_APIS_GCM_ENGINE_REGISTRATION_REQUEST_H_
+
+#include <map>
+#include <vector>
+
+#include "base/basictypes.h"
+#include "base/callback.h"
+#include "google_apis/gcm/base/gcm_export.h"
+#include "net/url_request/url_fetcher_delegate.h"
+
+namespace net {
+class URLRequestContextGetter;
+}
+
+namespace gcm {
+
+class GCM_EXPORT RegistrationRequest : public net::URLFetcherDelegate {
+ public:
+  // Callback completing the registration request.
+  typedef base::Callback<void(const std::string& registration_id)>
+      RegistrationCallback;
+
+  RegistrationRequest(
+      const RegistrationCallback& callback,
+      uint64 android_id,

[Nicolas Zea, 2014/01/10 19:45:12]

this list of params is getting pretty long, encapsulate in a
RegistrationRequestInfo struct perhaps (could have it's own serialize to post
encoding method).

[fgorski, 2014/01/10 22:46:58]

Done.

+      uint64 security_token,
+      uint64 user_android_id,
+      int64 user_serial_number,
+      const std::string& package_id,
+      const std::string& cert,
+      const std::vector<std::string>& sender_ids,
+      const std::map<std::string, std::string>& extras,
+      scoped_refptr<net::URLRequestContextGetter> request_context_getter);
+  virtual ~RegistrationRequest();
+
+  void Start();
+
+  // URLFetcherDelegate implementation.
+  virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
+
+ private:
+  RegistrationCallback callback_;
+  // Android ID of the device.
+  uint64 android_id_;
+  // Security token of the device.
+  uint64 security_token_;
+  // Application ID.
+  std::string package_id_;
+  // List of IDs of senders. Allowed up to 100.
+  std::vector<std::string> sender_ids_;
+  // Certificate of the application.
+  std::string cert_;
+  // Serial number of the user.
+  int64 user_serial_number_;
+  // Android ID the user.
+  uint64 user_android_id_;
+
+  scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
+  scoped_ptr<net::URLFetcher> url_fetcher_;

[jianli, 2014/01/10 20:17:43]

nit: better to add explicit includes for scoped_refptr and scoped_ptr.

[fgorski, 2014/01/10 22:46:58]

Done.

+
+  DISALLOW_COPY_AND_ASSIGN(RegistrationRequest);
+};
+
+}  // namespace gcm
+
+#endif  // GOOGLE_APIS_GCM_ENGINE_REGISTRATION_REQUEST_H_