MIDIIn class is-a MidiInputCallback too, and an "input-ready" flag. More...

#include <MIDIIOJ.h>

Inheritance diagram for csl::MIDIIn:

Public Member Functions
	MIDIIn ()
unsigned	bufferSize ()
void	setBufferSize (unsigned bufferSize)
virtual void	open (int deviceID)
	open a device
bool	poll ()
	poll returns a bool (really quickly)
void	nextEvent ()
	step to next event or reset flag
void	dumpMessage ()
	print current msg
virtual void	start ()
	start MIDI stream
virtual void	stop ()
	stop MIDI stream
int	evaluate (void *arg)
	evaluate answers the message command
void	handleIncomingMidiMessage (MidiInput *source, const MidiMessage &message)
	implement inherited MidiInputCallback
	MIDIIn ()
unsigned	buffer_size ()
void	set_buffer_size (unsigned bufferSize)
void	open ()
	method for opening the default stream.
void	open (int deviceID)
	open a device
bool	poll ()
void	read ()
	generic read method. gets MIDI message and store it in mBuffer
void	read_interpret ()
	read method and sets internal flag for which message was received
PmEvent	buffer ()
void	dump_buffer ()
CSL_MIDIMessage	message ()
void	dump_CSL_MIDIMessage ()
bool	is_NoteOn_received ()
bool	is_NoteOff_received ()
bool	is_PolyTouch_received ()
bool	is_ControlChange_received ()
bool	is_ProgramChange_received ()
bool	is_Aftertouch_received ()
bool	is_PitchWheel_received ()
bool	is_SysEX_received ()
unsigned	get_note ()
unsigned	get_velocity ()
unsigned	get_PolyAftertouch ()
unsigned	get_ControlChange_function ()
unsigned	get_ControlChange_value ()
unsigned	get_ProgramNumber ()
unsigned	get_Aftertouch ()
unsigned	get_PitchWheel ()
float	get_frequency ()
float	get_velocity_float ()
	has range of [0.0 1.0] mapped to [0 127]
void	setFilter ()
void	filter_active_sensing (bool flag)
void	filter_sysex (bool flag)
void	filter_clock_msg (bool flag)
bool	isOpen ()
	true if MIDI stream is opened.
virtual void	close ()
	closing MIDI stream
void	close ()
	closing MIDI stream
virtual void	clear ()
	stop MIDI stream
void	dumpBuffer ()
bool	is_open ()
	can't open the abstract class
void	dump_device_info ()
	printing device info for all devices.
void	dump_count_devices ()
	printing total number of devices available
int	count_devices ()
int	get_default_input_id ()
int	get_default_output_id ()
const PmDeviceInfo *	get_device_info (int deviceID)
void	attachObserver (Observer *)
	(possibly notify obersvers on my death)
void	detachObserver (Observer *)
void	changed (void *argument)
	this is what I send to myself to notify my observers; It's not overridden in general. It results in the observers receiving update() calls < override evaluate to filter updates to the observer map

Static Public Member Functions
static int	countDevices ()
static void	dumpDevices ()
	printing device info for all devices.

Public Attributes
MidiInput *	mDevice
	my device ptr
double	mStartTime
	the time I was started
int	mDeviceID
	device ID which will/is opened.
CMIDIMessage	mMsg2

Protected Member Functions
void	handleError (CException *err)
	error handler
void	copyMessage (CMIDIMessage &source, CMIDIMessage &dest)
	copy csl::CMIDIMessage <–> juce::MidiMessage
void	copyMessage (CMIDIMessage &source, MidiMessage *dest)
void	copyMessage (const MidiMessage &source, CMIDIMessage &dest)
void	handle_error (PmError err)

Protected Attributes
long	mBufferSize
	fundamental members
long	mFilterFlag
CSL_MIDIMessage	mMsg
	current message (its flags determine the port state)
PmEvent	mBuffer [1]
	buffer which gets filled by read()
PmError	mLength
	length
PmDeviceID	mDeviceID
	device ID which will/is opened.
MidiMessage *	mJMsg
	JUCE-format message.
bool	mIsOpen
	instance status indicators
PmStream *	mMIDIStream
	opened stream
bool	mIsInput
bool	mIsOutput

Static Protected Attributes
static bool	mIsInitialized = false
	< static flags to keep track of driver state
static unsigned	mNumInstantiated = 0
static bool	mIsPortTimeStarted = false
	status indicators

Detailed Description

MIDIIn class is-a MidiInputCallback too, and an "input-ready" flag.

MIDIIn class.

Definition at line 130 of file MIDIIOJ.h.

Constructor & Destructor Documentation

MIDIIn::MIDIIn ( )

Definition at line 202 of file MIDIIOJ.cpp.

References mBufferSize, mDevice, csl::MIDIIO::mDeviceID, and mFilterFlag.

csl::MIDIIn::MIDIIn ( )

Member Function Documentation

unsigned MIDIIn::bufferSize ( )

Definition at line 209 of file MIDIIOJ.cpp.

References mBufferSize.

Referenced by set_buffer_size(), and setBufferSize().

void MIDIIn::setBufferSize ( unsigned bufferSize )

Definition at line 213 of file MIDIIOJ.cpp.

References bufferSize(), and mBufferSize.

void MIDIIn::open ( int deviceID )

virtual

open a device

start MIDI stream

Implements csl::MIDIIO.

Definition at line 218 of file MIDIIOJ.cpp.

References gAudioDeviceManager, csl::kLogError, csl::logMsg(), mDevice, csl::MIDIIO::mDeviceID, and csl::MIDIIO::mIsOpen.

bool MIDIIn::poll ( )

poll returns a bool (really quickly)

Definition at line 263 of file MIDIIOJ.cpp.

References csl::kNone, csl::CSL_MIDIMessage::message, and mMsg.

void MIDIIn::nextEvent ( )

step to next event or reset flag

Definition at line 269 of file MIDIIOJ.cpp.

References csl::MIDIIO::copyMessage(), csl::kNone, mBuffer, csl::CSL_MIDIMessage::message, csl::MIDIIO::mJMsg, and mMsg.

void MIDIIn::dumpMessage ( )

print current msg

Definition at line 281 of file MIDIIOJ.cpp.

References csl::CSL_MIDIMessage::channel, csl::CSL_MIDIMessage::data1, csl::CSL_MIDIMessage::data2, csl::kAftertouch, csl::kControlChange, csl::kNone, csl::kNoteOff, csl::kNoteOn, csl::kPitchWheel, csl::kPolyTouch, csl::kProgramChange, csl::kSysEX, csl::CSL_MIDIMessage::message, mMsg, and csl::CSL_MIDIMessage::time.

void MIDIIn::start ( void )

virtual

start MIDI stream

stop MIDI stream

Reimplemented from csl::MIDIIO.

Definition at line 233 of file MIDIIOJ.cpp.

References mDevice, and mStartTime.

void MIDIIn::stop ( void )

virtual

stop MIDI stream

Reimplemented from csl::MIDIIO.

Definition at line 241 of file MIDIIOJ.cpp.

References mDevice.

int MIDIIn::evaluate ( void * arg )

virtual

evaluate answers the message command

Reimplemented from csl::Model.

Definition at line 319 of file MIDIIOJ.cpp.

References csl::CMIDIMessage::message.

void MIDIIn::handleIncomingMidiMessage	(	MidiInput *	source,
		const MidiMessage &	message
	)

implement inherited MidiInputCallback

Definition at line 248 of file MIDIIOJ.cpp.

References csl::Model::changed(), csl::MIDIIO::copyMessage(), csl::kNone, mBuffer, csl::CSL_MIDIMessage::message, mMsg, csl::MIDIIO::mMsg2, mStartTime, csl::CSL_MIDIMessage::time, csl::CMIDIMessage::time, and csl::timeNow().

unsigned MIDIIn::buffer_size ( )

Definition at line 174 of file MIDIIOP.cpp.

References mBufferSize.

void MIDIIn::set_buffer_size ( unsigned bufferSize )

Definition at line 178 of file MIDIIOP.cpp.

References bufferSize(), and mBufferSize.

void MIDIIn::open ( )

method for opening the default stream.

Reimplemented from csl::MIDIIO.

Definition at line 182 of file MIDIIOP.cpp.

References DRIVER_INFO, csl::MIDIIO::get_device_info(), csl::MIDIIO::handle_error(), mBufferSize, csl::MIDIIO::mDeviceID, mFilterFlag, csl::MIDIIO::mIsPortTimeStarted, csl::MIDIIO::mMIDIStream, TIME_INFO, TIME_PROC, and TIME_START.

void csl::MIDIIn::open ( int devID )

virtual

open a device

Implements csl::MIDIIO.

bool csl::MIDIIn::poll ( )

void MIDIIn::read ( )

generic read method. gets MIDI message and store it in mBuffer

Definition at line 221 of file MIDIIOP.cpp.

References csl::MIDIIO::handle_error(), csl::logMsg(), mBuffer, mLength, and csl::MIDIIO::mMIDIStream.

Referenced by read_interpret().

void MIDIIn::read_interpret ( )

read method and sets internal flag for which message was received

Definition at line 244 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::channel, csl::CSL_MIDIMessage::data1, csl::CSL_MIDIMessage::data2, csl::kAftertouch, csl::kControlChange, csl::kNoteOff, csl::kNoteOn, csl::kPitchWheel, csl::kPolyTouch, csl::kProgramChange, csl::kSysEX, mBuffer, csl::CSL_MIDIMessage::message, mMsg, and read().

PmEvent csl::MIDIIn::buffer ( )

inline

Definition at line 145 of file MIDIIOP.h.

References mBuffer.

void MIDIIn::dump_buffer ( )

Definition at line 313 of file MIDIIOP.cpp.

References mBuffer.

CSL_MIDIMessage csl::MIDIIn::message ( )

inline

Definition at line 148 of file MIDIIOP.h.

References mMsg.

void MIDIIn::dump_CSL_MIDIMessage ( )

Definition at line 324 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::channel, csl::CSL_MIDIMessage::data1, csl::CSL_MIDIMessage::data2, csl::kAftertouch, csl::kControlChange, csl::kNone, csl::kNoteOff, csl::kNoteOn, csl::kPitchWheel, csl::kPolyTouch, csl::kProgramChange, csl::kSysEX, csl::CSL_MIDIMessage::message, mMsg, and csl::CSL_MIDIMessage::time.

bool MIDIIn::is_NoteOn_received ( )

Definition at line 361 of file MIDIIOP.cpp.

References csl::kNoteOn, csl::CSL_MIDIMessage::message, and mMsg.

bool MIDIIn::is_NoteOff_received ( )

Definition at line 365 of file MIDIIOP.cpp.

References csl::kNoteOff, csl::CSL_MIDIMessage::message, and mMsg.

bool MIDIIn::is_PolyTouch_received ( )

Definition at line 369 of file MIDIIOP.cpp.

References csl::kPolyTouch, csl::CSL_MIDIMessage::message, and mMsg.

bool MIDIIn::is_ControlChange_received ( )

Definition at line 373 of file MIDIIOP.cpp.

References csl::kControlChange, csl::CSL_MIDIMessage::message, and mMsg.

bool MIDIIn::is_ProgramChange_received ( )

Definition at line 377 of file MIDIIOP.cpp.

References csl::kProgramChange, csl::CSL_MIDIMessage::message, and mMsg.

bool MIDIIn::is_Aftertouch_received ( )

Definition at line 381 of file MIDIIOP.cpp.

References csl::kAftertouch, csl::CSL_MIDIMessage::message, and mMsg.

bool MIDIIn::is_PitchWheel_received ( )

Definition at line 385 of file MIDIIOP.cpp.

References csl::kPitchWheel, csl::CSL_MIDIMessage::message, and mMsg.

bool MIDIIn::is_SysEX_received ( )

Definition at line 389 of file MIDIIOP.cpp.

References csl::kSysEX, csl::CSL_MIDIMessage::message, and mMsg.

unsigned MIDIIn::get_note ( )

Definition at line 393 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data1, and mMsg.

unsigned MIDIIn::get_velocity ( )

Definition at line 394 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data2, and mMsg.

unsigned MIDIIn::get_PolyAftertouch ( )

Definition at line 395 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data2, and mMsg.

unsigned MIDIIn::get_ControlChange_function ( )

Definition at line 396 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data1, and mMsg.

unsigned MIDIIn::get_ControlChange_value ( )

Definition at line 397 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data2, and mMsg.

unsigned MIDIIn::get_ProgramNumber ( )

Definition at line 398 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data1, and mMsg.

unsigned MIDIIn::get_Aftertouch ( )

Definition at line 399 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data1, and mMsg.

unsigned MIDIIn::get_PitchWheel ( )

Definition at line 400 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data1, csl::CSL_MIDIMessage::data2, and mMsg.

float MIDIIn::get_frequency ( )

Definition at line 401 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data1, csl::keyToFreq(), and mMsg.

float MIDIIn::get_velocity_float ( )

has range of [0.0 1.0] mapped to [0 127]

Definition at line 402 of file MIDIIOP.cpp.

References csl::CSL_MIDIMessage::data2, and mMsg.

void MIDIIn::setFilter ( )

Definition at line 404 of file MIDIIOP.cpp.

References csl::MIDIIO::handle_error(), and csl::MIDIIO::mMIDIStream.

void MIDIIn::filter_active_sensing ( bool flag )

Definition at line 411 of file MIDIIOP.cpp.

References csl::MIDIIO::handle_error(), csl::logMsg(), mFilterFlag, and csl::MIDIIO::mMIDIStream.

void MIDIIn::filter_sysex ( bool flag )

Definition at line 436 of file MIDIIOP.cpp.

References csl::MIDIIO::handle_error(), csl::logMsg(), mFilterFlag, and csl::MIDIIO::mMIDIStream.

void MIDIIn::filter_clock_msg ( bool flag )

Definition at line 461 of file MIDIIOP.cpp.

References csl::MIDIIO::handle_error(), csl::logMsg(), mFilterFlag, and csl::MIDIIO::mMIDIStream.

int MIDIIO::countDevices ( )

staticinherited

Definition at line 51 of file MIDIIOJ.cpp.

void MIDIIO::dumpDevices ( )

staticinherited

printing device info for all devices.

Definition at line 58 of file MIDIIOJ.cpp.

References csl::logMsg().

bool MIDIIO::isOpen ( )

inherited

true if MIDI stream is opened.

Definition at line 91 of file MIDIIOJ.cpp.

References csl::MIDIIO::mIsOpen.

void MIDIIO::close ( )

virtualinherited

closing MIDI stream

Definition at line 95 of file MIDIIOJ.cpp.

References csl::MIDIIO::clear(), and csl::MIDIIO::mIsOpen.

void csl::MIDIIO::close ( )

inherited

closing MIDI stream

void MIDIIO::clear ( )

virtualinherited

stop MIDI stream

clear MIDI stream

Definition at line 102 of file MIDIIOJ.cpp.

References csl::kNone, csl::MIDIIO::mBuffer, csl::CMIDIMessage::message, and csl::MIDIIO::mMsg.

Referenced by csl::MIDIIO::close().

void MIDIIO::dumpBuffer ( )

inherited

Definition at line 179 of file MIDIIOJ.cpp.

void MIDIIO::handleError ( CException * err )

protectedinherited

error handler

Definition at line 194 of file MIDIIOJ.cpp.

References csl::kLogError, csl::logMsg(), and csl::CException::what().

void MIDIIO::copyMessage	(	CMIDIMessage &	source,
		CMIDIMessage &	dest
	)

protectedinherited

copy csl::CMIDIMessage <–> juce::MidiMessage

Definition at line 109 of file MIDIIOJ.cpp.

References csl::CMIDIMessage::channel, csl::CMIDIMessage::command, csl::CMIDIMessage::data1, csl::CMIDIMessage::data2, csl::CMIDIMessage::message, and csl::CMIDIMessage::time.

Referenced by handleIncomingMidiMessage(), nextEvent(), csl::MIDIPlayer::start(), and csl::MIDIOut::write().

void MIDIIO::copyMessage	(	CMIDIMessage &	source,
		MidiMessage *	dest
	)

protectedinherited

Definition at line 118 of file MIDIIOJ.cpp.

References csl::CMIDIMessage::channel, csl::CMIDIMessage::command, csl::CMIDIMessage::data1, csl::CMIDIMessage::data2, and csl::CMIDIMessage::time.

void MIDIIO::copyMessage	(	const MidiMessage &	source,
		CMIDIMessage &	dest
	)

protectedinherited

bool MIDIIO::is_open ( )

inherited

can't open the abstract class

true if MIDI stream is opened.

Definition at line 102 of file MIDIIOP.cpp.

References csl::MIDIIO::mIsOpen.

void MIDIIO::dump_device_info ( )

inherited

printing device info for all devices.

Definition at line 113 of file MIDIIOP.cpp.

void MIDIIO::dump_count_devices ( )

inherited

printing total number of devices available

thin wrapper for PortMidi functions. made available for flexibility.

Definition at line 132 of file MIDIIOP.cpp.

int MIDIIO::count_devices ( )

inherited

Definition at line 138 of file MIDIIOP.cpp.

int MIDIIO::get_default_input_id ( )

inherited

Definition at line 142 of file MIDIIOP.cpp.

int MIDIIO::get_default_output_id ( )

inherited

Definition at line 146 of file MIDIIOP.cpp.

const PmDeviceInfo * MIDIIO::get_device_info ( int deviceID )

inherited

Definition at line 150 of file MIDIIOP.cpp.

Referenced by open(), and csl::MIDIOut::open().

void MIDIIO::handle_error ( PmError err )

protectedinherited

void Model::attachObserver ( Observer * o )

inherited

(possibly notify obersvers on my death)

register/remove observers

Definition at line 491 of file CGestalt.cpp.

References csl::logMsg(), csl::Observer::mKey, and csl::Observer::mPeriod.

Referenced by csl::SpatialPanner::setSpeakerLayout().

void Model::detachObserver ( Observer * o )

inherited

Definition at line 507 of file CGestalt.cpp.

References csl::logMsg().

Referenced by csl::SpatialPanner::setSpeakerLayout(), and csl::SpatialPanner::~SpatialPanner().

void Model::changed ( void * argument )

inherited

this is what I send to myself to notify my observers; It's not overridden in general. It results in the observers receiving update() calls < override evaluate to filter updates to the observer map

Definition at line 529 of file CGestalt.cpp.

References csl::logMsg().

Referenced by csl::SpeakerLayout::addSpeaker(), handleIncomingMidiMessage(), and csl::SpeakerLayout::setDefaultSpeakerLayout().