Tests for the Copresence API.

components/copresence/public/copresence_client.h

-// Copyright 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 COMPONENTS_COPRESENCE_PUBLIC_COPRESENCE_CLIENT_H_
-#define COMPONENTS_COPRESENCE_PUBLIC_COPRESENCE_CLIENT_H_
-
-#include <string>
-#include <vector>
-
-#include "base/callback.h"
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "components/copresence/proto/rpcs.pb.h"
-#include "components/copresence/public/copresence_client_delegate.h"
-
-namespace net {
-class URLContextGetter;
-}
-
-namespace copresence {
-
-class CopresenceClientDelegate;
-class RpcHandler;
-
-struct PendingRequest {
-  PendingRequest(const copresence::ReportRequest& report,
-                 const std::string app_id,
-                 const StatusCallback& callback);
-  ~PendingRequest();
-
-  copresence::ReportRequest report;
-  std::string app_id;
-  StatusCallback callback;
-};
-
-// The CopresenceClient class is the central interface for Copresence
-// functionality. This class handles all the initialization and delegation
-// of copresence tasks. Any user of copresence only needs to interact
-// with this client.
-class CopresenceClient : public base::SupportsWeakPtr<CopresenceClient> {
- public:
-  // The delegate must outlive us.
-  explicit CopresenceClient(CopresenceClientDelegate* delegate);
-  virtual ~CopresenceClient();
-
-  // This method will execute a report request. Each report request can have
-  // multiple (un)publishes, (un)subscribes. This will ensure that once the
-  // client is initialized, it sends all request to the server and handles
-  // the response. If an error is encountered, the status callback is used
-  // to relay it to the requester.
-  void ExecuteReportRequest(copresence::ReportRequest request,
-                            const std::string& app_id,
-                            const StatusCallback& callback);
-
- private:
-  void CompleteInitialization();
-  void InitStepComplete(const std::string& step, bool success);
-
-  CopresenceClientDelegate* delegate_;
-  bool init_failed_;
-  std::vector<PendingRequest> pending_requests_queue_;
-
-  // TODO(rkc): This code is almost identical to what we use in feedback to
-  // perform multiple blocking tasks and then run a post process method. Look
-  // into refactoring it all out to a common construct, like maybe a
-  // PostMultipleTasksAndReply?
-  size_t pending_init_operations_;
-
-  scoped_ptr<RpcHandler> rpc_handler_;
-
-  DISALLOW_COPY_AND_ASSIGN(CopresenceClient);
-};
-
-}  // namespace copresence
-
-#endif  // COMPONENTS_COPRESENCE_PUBLIC_COPRESENCE_CLIENT_H_