chrome/service/cloud_print/cloud_print_wipeout.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_WIPEOUT_H_
   6 #define CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_WIPEOUT_H_
   7
   8 #include <list>
   9 #include <string>
  10
  11 #include "base/basictypes.h"
  12 #include "chrome/service/cloud_print/cloud_print_url_fetcher.h"
  13 #include "url/gurl.h"
  14
  15 namespace cloud_print {
  16
  17 // CloudPrintWipeout unregisters list of printers from the cloudprint service.
  18 class CloudPrintWipeout : public CloudPrintURLFetcherDelegate {
  19  public:
  20   class Client {
  21    public:
  22     virtual void OnUnregisterPrintersComplete() = 0;
  23    protected:
  24      virtual ~Client() {}
  25   };
  26
  27   CloudPrintWipeout(Client* client, const GURL& cloud_print_server_url);
  28   ~CloudPrintWipeout() override;
  29
  30   void UnregisterPrinters(const std::string& auth_token,
  31                           const std::list<std::string>& printer_ids);
  32
  33   // CloudPrintURLFetcher::Delegate implementation.
  34   CloudPrintURLFetcher::ResponseAction HandleJSONData(
  35       const net::URLFetcher* source,
  36       const GURL& url,
  37       base::DictionaryValue* json_data,
  38       bool succeeded) override;
  39   void OnRequestGiveUp() override;
  40   CloudPrintURLFetcher::ResponseAction OnRequestAuthError() override;
  41   std::string GetAuthHeader() override;
  42
  43  private:
  44   void UnregisterNextPrinter();
  45
  46   // CloudPrintWipeout client.
  47   Client* client_;
  48   // Cloud Print server url.
  49   GURL cloud_print_server_url_;
  50   // The CloudPrintURLFetcher instance for the current request.
  51   scoped_refptr<CloudPrintURLFetcher> request_;
  52   // Auth token.
  53   std::string auth_token_;
  54   // List of printer to unregister
  55   std::list<std::string> printer_ids_;
  56
  57   DISALLOW_COPY_AND_ASSIGN(CloudPrintWipeout);
  58 };
  59
  60 }  // namespace cloud_print
  61
  62 #endif  // CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_WIPEOUT_H_
  63