mmind::eye::ProfilerEvent Class Reference

Describes the event of profiler. Use ProfilerEvent::registerProfilerEventCallback to register an event of interest. More...

#include <ProfilerEvent.h>

Classes
struct	EventData
struct	EventInfo
	Describes the event information. More...
struct	PayloadMember
	Describes the data member of the event's payload. More...

Public Types
enum	Event { PROFILER_EVENT_DISCONNECTED = 0x0001 , PROFILER_EVENT_ALL = 0xFFFF }
	Describes the types of Event. More...
using	EventCallback = std::function< void(Event event, void *pUser)>
using	Payload = std::vector< PayloadMember >
using	ProfilerEventCallback = std::function< void(const EventData *eventData, const void *extraPayload)>
	callback function for a camera event.

Static Public Member Functions
static ErrorStatus	registerProfilerEventCallback (Profiler &profiler, EventCallback callback, void *pUser, unsigned int events)
	Registers a profiler event of interest.
static ErrorStatus	getSupportedEvents (const Profiler &profiler, std::vector< EventInfo > &eventInfos)
	Get supported events by the profiler.
static ErrorStatus	registerProfilerEventCallback (Profiler &profiler, uint16_t event, const ProfilerEventCallback &callback)
	Registers a callback function to be executed when the specified Event occurs on the specified Profiler object.
static ErrorStatus	unregisterProfilerEventCallback (Profiler &profiler, uint16_t event)
	Cancels the registration of a callback function for the specified event and Profiler object.

Detailed Description

Describes the event of profiler. Use ProfilerEvent::registerProfilerEventCallback to register an event of interest.

Definition at line 48 of file ProfilerEvent.h.

Member Typedef Documentation

EventCallback

using mmind::eye::ProfilerEvent::EventCallback = std::function<void(Event event, void* pUser)>

Definition at line 61 of file ProfilerEvent.h.

Payload

using mmind::eye::ProfilerEvent::Payload = std::vector<PayloadMember>

Definition at line 148 of file ProfilerEvent.h.

ProfilerEventCallback

using mmind::eye::ProfilerEvent::ProfilerEventCallback = std::function<void(const EventData* eventData, const void* extraPayload)>

callback function for a camera event.

Parameters

[in]	eventData	shared data among events.
[in]	extraPayload	event-specific data.

Definition at line 155 of file ProfilerEvent.h.

Member Enumeration Documentation

Event

enum mmind::eye::ProfilerEvent::Event

Describes the types of Event.

Deprecated:

This enum is deprecated since version 2.5.0. Please use the following method: getSupportedEvents(const Profiler&, std::vector<EventInfo>&) to get supported events.

Enumerator
PROFILER_EVENT_DISCONNECTED	The profiler has disconnected.
PROFILER_EVENT_ALL	All profiler events.

Definition at line 56 of file ProfilerEvent.h.

Member Function Documentation

getSupportedEvents()

static ErrorStatus mmind::eye::ProfilerEvent::getSupportedEvents ( const Profiler &  profiler, std::vector< EventInfo > &  eventInfos  )

static

Get supported events by the profiler.

Parameters

profiler	The profiler for which to get supported events.
eventInfos	The information of the events supported.

Returns

ErrorStatus::MMIND_STATUS_SUCCESS Success.
ErrorStatus::MMIND_STATUS_INVALID_DEVICE Invalid camera handle.
ErrorStatus::MMIND_STATUS_DEVICE_OFFLINE Camera disconnected.

registerProfilerEventCallback() [1/2]

static ErrorStatus mmind::eye::ProfilerEvent::registerProfilerEventCallback ( Profiler &  profiler, EventCallback  callback, void *  pUser, unsigned int  events  )

static

Registers a profiler event of interest.

Deprecated:

This method is deprecated since version 2.5.0. Please use the following method: registerProfilerEventCallback(Profiler&, uint16_t, const ProfilerEventCallback&).

Parameters

[in]	profiler	The profiler handle.
[in]	callback	The callback function for responding to profiler events.
[in]	pUser	Pointer used by the user.
[in]	events	The profiler event. See ProfilerEvent::Event for details.

Returns

ErrorStatus::MMIND_STATUS_SUCCESS Success.
ErrorStatus::MMIND_STATUS_INVALID_DEVICE Invalid profiler handle.
ErrorStatus::MMIND_STATUS_DEVICE_OFFLINE Profiler disconnected.
ErrorStatus::MMIND_STATUS_NO_SUPPORT_ERROR Not supported profiler model or firmware version.

registerProfilerEventCallback() [2/2]

static ErrorStatus mmind::eye::ProfilerEvent::registerProfilerEventCallback ( Profiler &  profiler, uint16_t  event, const ProfilerEventCallback &  callback  )

static

Registers a callback function to be executed when the specified Event occurs on the specified Profiler object.

Parameters

profiler	The profiler for which the callback function is registered.
event	The event for which the callback function is registered.
callback	The callback function to be executed when the specified event occurs.

Returns

ErrorStatus::MMIND_STATUS_SUCCESS Success.
ErrorStatus::MMIND_STATUS_INVALID_DEVICE Invalid profiler handle.
ErrorStatus::MMIND_STATUS_DEVICE_OFFLINE Profiler disconnected.
ErrorStatus::MMIND_STATUS_NO_SUPPORT_ERROR Unsupported profiler model or firmware version.
ErrorStatus::MMIND_STATUS_INVALID_CALLBACKFUNC The registered callback function is invalid.
ErrorStatus.MMIND_STATUS_DUPLICATED_REGISTRATION A callback function for this event has already been registered.
ErrorStatus::MMIND_STATUS_MESSAGE_CHANNEL_ERROR Failed to establish the channel for delivering the event occurrence.

unregisterProfilerEventCallback()

static ErrorStatus mmind::eye::ProfilerEvent::unregisterProfilerEventCallback ( Profiler &  profiler, uint16_t  event  )

static

Cancels the registration of a callback function for the specified event and Profiler object.

Parameters

profiler	The Profiler for which to cancel the registration of the callback function.
event	The event for which to cancel the registration of the callback function.

Returns

ErrorStatus::MMIND_STATUS_SUCCESS Success.
ErrorStatus::MMIND_STATUS_INVALID_DEVICE Invalid profiler handle.
ErrorStatus::MMIND_STATUS_DEVICE_OFFLINE Profiler disconnected.
ErrorStatus::MMIND_STATUS_NO_SUPPORT_ERROR Unsupported profiler model or firmware version.
ErrorStatus::MMIND_STATUS_INVALID_CALLBACKFUNC The registered callback function is invalid.
ErrorStatus::MMIND_STATUS_MESSAGE_CHANNEL_ERROR Failed to close the channel for delivering the event occurrence.

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The documentation for this class was generated from the following file:

• profiler/ProfilerEvent.h