plugins/wakeup-manager/inc/wakeup_settings.h

   1 /*
   2  * Copyright 2018-2019 Samsung Electronics Co., Ltd
   3  *
   4  * Licensed under the Flora License, Version 1.1 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://floralicense.org/license/
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef _WAKEUP_SETTINGS_H_
  18 #define _WAKEUP_SETTINGS_H_
  19
  20 #include <string>
  21 #include <vector>
  22 #include <vconf.h>
  23
  24 typedef void (*input_language_changed_cb)(void* data);
  25
  26 namespace multiassistant
  27 {
  28 namespace wakeup
  29 {
  30
  31 using namespace std;
  32
  33 #define WAKEUP_SETTINGS_KEY_DEFAULT_ASSISTANT_APPID "db/multi-assistant/default_assistant_appid"
  34 #define WAKEUP_SETTINGS_KEY_UI_PANEL_ENABLED "db/multi-assistant/ui_panel_enabled"
  35 #define WAKEUP_SETTINGS_KEY_CONVERSATION_TIMEOUT "db/multi-assistant/conversation_timeout"
  36 #define WAKEUP_SETTINGS_KEY_MULTIPLE_MODE "db/multi-assistant/multiple_mode"
  37 #define WAKEUP_SETTINGS_KEY_ENABLED_ASSISTANTS "db/multi-assistant/enabled_assistants"
  38 #define WAKEUP_SETTINGS_KEY_WAKEUP_POLICY_DELAY "db/multi-assistant/wakeup_policy_delay"
  39 #define WAKEUP_SETTINGS_KEY_WAKEUP_POLICY_PRIORITY "db/multi-assistant/wakeup_policy_priority"
  40 #define WAKEUP_SETTINGS_KEY_STREAMING_DURATION_MAX "db/multi-assistant/streaming_duration_max"
  41 #define WAKEUP_SETTINGS_KEY_VOICE_INPUT_LANGUAGE "db/multi-assistant/voice_input_language"
  42
  43 class ISettingsEventObserver
  44 {
  45 public:
  46         virtual ~ISettingsEventObserver() = default;
  47         virtual bool on_voice_input_language_changed(const char* language) = 0;
  48         virtual bool on_assistant_enabled_info_changed(const char* appid, bool enabled) = 0;
  49         virtual bool on_default_assistant_appid_changed(const char* appid) = 0;
  50 };
  51
  52 class CWakeupSettings
  53 {
  54 public:
  55         CWakeupSettings();
  56         virtual ~CWakeupSettings();
  57
  58         CWakeupSettings(const CWakeupSettings&) = delete;
  59         CWakeupSettings& operator=(const CWakeupSettings&) = delete;
  60
  61         void initialize();
  62         void deinitialize();
  63
  64         void subscribe(ISettingsEventObserver *observer);
  65         void unsubscribe(ISettingsEventObserver *observer);
  66         const vector<ISettingsEventObserver*>& get_observers();
  67
  68         string get_default_assistant_appid();
  69         bool get_ui_panel_enabled();
  70         float get_conversation_timeout();
  71         bool get_multiple_mode();
  72         vector<string> get_enabled_assistants();
  73         float get_wakeup_policy_delay();
  74         vector<string> get_wakeup_policy_priority();
  75         float get_streaming_duration_max();
  76         string get_current_language(void);
  77 private:
  78         vector<ISettingsEventObserver*> mObservers;
  79
  80         string mDefaultAssistantAppid;
  81         bool mUiPanelEnabled{true};
  82         float mConversationTimeout{5.0};
  83         bool mMultipleMode{false};
  84         vector<string> mEnabledAssistants;
  85         float mWakeupPolicyDelay{0.0};
  86         vector<string> mWakeupPolicyPriority; // No priority by default
  87         float mStreamingDurationMax{10.0};
  88         string mVoiceInputLanguage;
  89 };
  90
  91 } // wakeup
  92 } // multiassistant
  93
  94 #endif /* _WAKEUP_SETTINGS_H_ */