Varjo_events.h

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// Copyright 2019 Varjo Technologies Oy. All rights reserved.
 
#ifndef VARJO_EVENTS_H
#define VARJO_EVENTS_H
 
#include "Varjo_types.h"
#include "Varjo_types_mr.h"
#include "Varjo_types_datastream.h"
 
#if defined __cplusplus
extern "C" {
#endif
 
typedef int64_t varjo_EventType;
static const varjo_EventType varjo_EventType_Visibility = 0x1;              
static const varjo_EventType varjo_EventType_Button = 0x2;                  
static const varjo_EventType varjo_EventType_TrackingStatus = 0x3;          
static const varjo_EventType varjo_EventType_HeadsetStatus = 0x4;           
static const varjo_EventType varjo_EventType_DisplayStatus = 0x5;           
static const varjo_EventType varjo_EventType_HeadsetStandbyStatus = 0x6;    
static const varjo_EventType varjo_EventType_Foreground = 0x7;              
static const varjo_EventType varjo_EventType_MRDeviceStatus = 0x8;          
static const varjo_EventType varjo_EventType_MRCameraPropertyChange = 0x9;  
static const varjo_EventType varjo_EventType_DataStreamStart = 0xA;         
static const varjo_EventType varjo_EventType_DataStreamStop = 0xB;          
 
#define VARJO_LAST_EVENT varjo_EventType_DataStreamStop
 
typedef int8_t varjo_ButtonId;
static const varjo_ButtonId varjo_ButtonId_Application = 0;  
 
typedef int64_t varjo_TrackingStatus;
static const varjo_TrackingStatus varjo_TrackingStatus_Ok = 0x0;            
static const varjo_TrackingStatus varjo_TrackingStatus_Lost = 0x1;          
static const varjo_TrackingStatus varjo_TrackingStatus_Disconnected = 0x2;  
 
typedef int64_t varjo_HeadsetStatus;
static const varjo_HeadsetStatus varjo_HeadsetStatus_Connected = 0x1;     
static const varjo_HeadsetStatus varjo_HeadsetStatus_Disconnected = 0x2;  
 
typedef int64_t varjo_DisplayStatus;
static const varjo_DisplayStatus varjo_DisplayStatus_ContextNotFound = 0x1;   
static const varjo_DisplayStatus varjo_DisplayStatus_FocusNotFound = 0x2;     
static const varjo_DisplayStatus varjo_DisplayStatus_AllDisplaysFound = 0x4;  
 
typedef int64_t varjo_MRDeviceStatus;
static const varjo_MRDeviceStatus varjo_MRDeviceStatus_Connected = 0x1;     
static const varjo_MRDeviceStatus varjo_MRDeviceStatus_Disconnected = 0x2;  
 
struct varjo_EventHeader {
    varjo_EventType type;  
    int64_t timestamp;     
};
 
struct varjo_EventVisibility {
    varjo_Bool visible;  
};
 
struct varjo_EventButton {
    varjo_Bool pressed;       
    varjo_ButtonId buttonId;  
};
 
struct varjo_EventTrackingStatus {
    varjo_TrackingStatus status;  
};
 
struct varjo_EventHeadsetStatus {
    varjo_HeadsetStatus status;  
};
 
struct varjo_EventForeground {
    varjo_Bool isForeground;  
};
 
struct varjo_EventHeadsetStandbyStatus {
    varjo_Bool onStandby;  
};
 
struct varjo_EventDisplayStatus {
    varjo_DisplayStatus status;  
};
 
struct varjo_EventMRDeviceStatus {
    varjo_MRDeviceStatus status;  
};
 
struct varjo_EventMRCameraPropertyChange {
    varjo_CameraPropertyType type;  
};
 
struct varjo_EventDataStreamStart {
    varjo_StreamId streamId;  
};
 
struct varjo_EventDataStreamStop {
    varjo_StreamId streamId;  
};
 
union varjo_EventData {
    struct varjo_EventVisibility visibility;                          
    struct varjo_EventButton button;                                  
    struct varjo_EventTrackingStatus trackingStatus;                  
    struct varjo_EventHeadsetStatus headsetStatus;                    
    struct varjo_EventDisplayStatus displayStatus;                    
    struct varjo_EventHeadsetStandbyStatus headsetStandbyStatus;      
    struct varjo_EventForeground foreground;                          
    struct varjo_EventMRDeviceStatus mrDeviceStatus;                  
    struct varjo_EventMRCameraPropertyChange mrCameraPropertyChange;  
    struct varjo_EventDataStreamStart dataStreamStart;                
    struct varjo_EventDataStreamStop dataStreamStop;                  
};
 
struct varjo_Event {
    struct varjo_EventHeader header;  
    union varjo_EventData data;       
};
 
 
#if defined __cplusplus
}
#endif
 
#endif  // VARJO_EVENTS_H