src/chrome/browser/local_discovery/wifi/credential_getter_win.h

   1 // Copyright 2014 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_BROWSER_LOCAL_DISCOVERY_WIFI_CREDENTIAL_GETTER_WIN_H_
   6 #define CHROME_BROWSER_LOCAL_DISCOVERY_WIFI_CREDENTIAL_GETTER_WIN_H_
   7
   8 #include <string>
   9
  10 #include "base/message_loop/message_loop_proxy.h"
  11 #include "content/public/browser/utility_process_host.h"
  12 #include "content/public/browser/utility_process_host_client.h"
  13
  14 namespace local_discovery {
  15 namespace wifi {
  16
  17 class CredentialGetterWin : public content::UtilityProcessHostClient {
  18  public:
  19   typedef base::Callback<void(bool success, const std::string& key)>
  20       CredentialsCallback;
  21
  22   CredentialGetterWin();
  23   virtual ~CredentialGetterWin();
  24
  25   void StartGetCredentials(const std::string& network_guid,
  26                            const CredentialsCallback& callback);
  27
  28  private:
  29   // UtilityProcessHostClient
  30   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
  31   virtual void OnProcessCrashed(int exit_code) OVERRIDE;
  32   virtual void OnProcessLaunchFailed() OVERRIDE;
  33
  34   // IPC message handlers.
  35   void OnGotCredentials(const std::string& key_data, bool success);
  36
  37   void StartOnIOThread(const std::string& network_guid);
  38
  39   void PostCallback(bool success, const std::string& key_data);
  40
  41   CredentialsCallback callback_;
  42   scoped_refptr<base::MessageLoopProxy> callback_runner_;
  43 };
  44
  45 }  // namespace wifi
  46 }  // namespace local_discovery
  47
  48 #endif  // CHROME_BROWSER_LOCAL_DISCOVERY_WIFI_CREDENTIAL_GETTER_WIN_H_