CharacteristicDescriptorDiscovery Class Reference

Definitions of events and event handlers that the characteristic descriptor discovery procedure uses. More...

#include <CharacteristicDescriptorDiscovery.h>

Data Structures
struct	DiscoveryCallbackParams_t
	Characteristic descriptor discovered event. More...
struct	TerminationCallbackParams_t
	Characteristic descriptor discovery ended event. More...

Public Types
typedef FunctionPointerWithContext< const DiscoveryCallbackParams_t * >	DiscoveryCallback_t
	Characteristic descriptor discovered event handler. More...
typedef FunctionPointerWithContext< const TerminationCallbackParams_t * >	TerminationCallback_t
	Handler of Characteristic descriptor discovery ended event. More...

Detailed Description

Definitions of events and event handlers that the characteristic descriptor discovery procedure uses.

This class acts like a namespace for characteristic descriptor discovery types. Like ServiceDiscovery, it provides callbacks and callbacks parameters types related to the characteristic descriptor discovery process, but contrary to the ServiceDiscovery class, it does not force the porter to use a specific interface for the characteristic descriptor discovery process.

Definition at line 44 of file gatt/CharacteristicDescriptorDiscovery.h.

Member Typedef Documentation

DiscoveryCallback_t

typedef FunctionPointerWithContext<const DiscoveryCallbackParams_t*> DiscoveryCallback_t

Characteristic descriptor discovered event handler.

As a parameter, it expects a pointer to a DiscoveryCallbackParams_t instance.

Note

The object passed in parameter will remain valid for the lifetime of the callback. The BLE_API eventing framework owns memory for this object. The application can safely make a persistent shallow-copy of this object to work with the service beyond the callback.

See also

DiscoveryCallbackParams_t GattClient::discoverCharacteristicDescriptors DiscoveredCharacteristic::discoverDescriptors

Definition at line 117 of file gatt/CharacteristicDescriptorDiscovery.h.

TerminationCallback_t

typedef FunctionPointerWithContext<const TerminationCallbackParams_t*> TerminationCallback_t

Handler of Characteristic descriptor discovery ended event.

As a parameter, it expects a pointer to a TerminationCallbackParams_t instance.

Note

The object passed in parameter will remain valid for the lifetime of the callback. The BLE_API eventing framework owns the memory for this object. The application can safely make a persistent shallow-copy of this object to work with the service beyond the callback.

See also

TerminationCallbackParams_t GattClient::discoverCharacteristicDescriptors DiscoveredCharacteristic::discoverDescriptors

Definition at line 134 of file gatt/CharacteristicDescriptorDiscovery.h.