chrome/browser/extensions/api/copresence_private/copresence_private_api.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_EXTENSIONS_API_COPRESENCE_PRIVATE_COPRESENCE_PRIVATE_API_H_
   6 #define CHROME_BROWSER_EXTENSIONS_API_COPRESENCE_PRIVATE_COPRESENCE_PRIVATE_API_H_
   7
   8 #include <string>
   9
  10 #include "base/macros.h"
  11 #include "extensions/browser/browser_context_keyed_api_factory.h"
  12 #include "extensions/browser/extension_function.h"
  13 #include "extensions/browser/extension_function_histogram_value.h"
  14
  15 namespace audio_modem {
  16 class WhispernetClient;
  17 }
  18
  19 namespace extensions {
  20
  21 class CopresencePrivateService final : public BrowserContextKeyedAPI {
  22  public:
  23   explicit CopresencePrivateService(content::BrowserContext* context);
  24   ~CopresencePrivateService() override;
  25
  26   // Registers a client to receive events from Whispernet.
  27   const std::string
  28   RegisterWhispernetClient(audio_modem::WhispernetClient* client);
  29
  30   // Gets the whispernet client by ID.
  31   audio_modem::WhispernetClient* GetWhispernetClient(const std::string& id);
  32
  33   // Called from the whispernet_proxy extension when it has initialized.
  34   void OnWhispernetInitialized(bool success);
  35
  36   // BrowserContextKeyedAPI implementation.
  37   static BrowserContextKeyedAPIFactory<CopresencePrivateService>*
  38   GetFactoryInstance();
  39
  40  private:
  41   friend class BrowserContextKeyedAPIFactory<CopresencePrivateService>;
  42
  43   // BrowserContextKeyedAPI implementation.
  44   static const bool kServiceRedirectedInIncognito = true;
  45   static const char* service_name() { return "CopresencePrivateService"; }
  46
  47   bool initialized_;
  48   std::map<std::string, audio_modem::WhispernetClient*> whispernet_clients_;
  49
  50   DISALLOW_COPY_AND_ASSIGN(CopresencePrivateService);
  51 };
  52
  53 template<>
  54 void BrowserContextKeyedAPIFactory<CopresencePrivateService>
  55     ::DeclareFactoryDependencies();
  56
  57 class CopresencePrivateSendFoundFunction : public UIThreadExtensionFunction {
  58  public:
  59   DECLARE_EXTENSION_FUNCTION("copresencePrivate.sendFound",
  60                              COPRESENCEPRIVATE_SENDFOUND);
  61
  62  protected:
  63   ~CopresencePrivateSendFoundFunction() override {}
  64   ExtensionFunction::ResponseAction Run() override;
  65 };
  66
  67 class CopresencePrivateSendSamplesFunction : public UIThreadExtensionFunction {
  68  public:
  69   DECLARE_EXTENSION_FUNCTION("copresencePrivate.sendSamples",
  70                              COPRESENCEPRIVATE_SENDSAMPLES);
  71
  72  protected:
  73   ~CopresencePrivateSendSamplesFunction() override {}
  74   ExtensionFunction::ResponseAction Run() override;
  75 };
  76
  77 class CopresencePrivateSendDetectFunction : public UIThreadExtensionFunction {
  78  public:
  79   DECLARE_EXTENSION_FUNCTION("copresencePrivate.sendDetect",
  80                              COPRESENCEPRIVATE_SENDDETECT);
  81
  82  protected:
  83   ~CopresencePrivateSendDetectFunction() override {}
  84   ExtensionFunction::ResponseAction Run() override;
  85 };
  86
  87 class CopresencePrivateSendInitializedFunction
  88     : public UIThreadExtensionFunction {
  89  public:
  90   DECLARE_EXTENSION_FUNCTION("copresencePrivate.sendInitialized",
  91                              COPRESENCEPRIVATE_SENDINITIALIZED);
  92
  93  protected:
  94   ~CopresencePrivateSendInitializedFunction() override {}
  95   ExtensionFunction::ResponseAction Run() override;
  96 };
  97
  98 }  // namespace extensions
  99
 100 #endif  // CHROME_BROWSER_EXTENSIONS_API_COPRESENCE_PRIVATE_COPRESENCE_PRIVATE_API_H_