zrythm::test_helpers::MockHardwareMidiInterface Class Reference

Inheritance diagram for zrythm::test_helpers::MockHardwareMidiInterface:

Collaboration diagram for zrythm::test_helpers::MockHardwareMidiInterface:

Public Member Functions
void	set_device_change_callback (std::optional< DeviceChangeCallback > cb) override
	Registers a notification-only device change callback.
BufferMap	device_buffers () const override
	Returns the current map of device identifiers to buffers.
void	simulate_device_change (BufferMap buffers)

Additional Inherited Members
Public Types inherited from zrythm::dsp::IHardwareMidiInterface
using	BufferMap
using	DeviceChangeCallback = std::function<void ()>

Detailed Description

Definition at line 11 of file mock_hardware_midi_interface.h.

Member Function Documentation

device_buffers()

BufferMap zrythm::test_helpers::MockHardwareMidiInterface::device_buffers ( ) const

inlineoverridevirtual

Returns the current map of device identifiers to buffers.

The returned shared_ptrs remain valid as long as the caller holds them, even across device changes (buffers are only destroyed when no longer referenced).

Implements zrythm::dsp::IHardwareMidiInterface.

Definition at line 20 of file mock_hardware_midi_interface.h.

set_device_change_callback()

void zrythm::test_helpers::MockHardwareMidiInterface::set_device_change_callback ( std::optional< DeviceChangeCallback > cb )

inlineoverridevirtual

Registers a notification-only device change callback.

The implementation must call cb on the main thread whenever the set of active MIDI devices changes. The callback carries no data — the listener should call device_buffers() to pull the current state.

Passing nullopt unregisters the callback. Only one callback is supported. Calling again replaces the previous one.

Implements zrythm::dsp::IHardwareMidiInterface.

Definition at line 15 of file mock_hardware_midi_interface.h.

simulate_device_change()

void zrythm::test_helpers::MockHardwareMidiInterface::simulate_device_change ( BufferMap buffers )

inline

Definition at line 22 of file mock_hardware_midi_interface.h.

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

• tests/helpers/mock_hardware_midi_interface.h