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/*************************************************************************** |
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* * |
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* Copyright (C) 2004, 2005 Grame * |
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* Copyright (C) 2005 - 2015 Christian Schoenebeck * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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* This program is distributed in the hope that it will be useful, * |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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* GNU General Public License for more details. * |
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* * |
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* You should have received a copy of the GNU General Public License * |
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* along with this program; if not, write to the Free Software * |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * |
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* MA 02111-1307 USA * |
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***************************************************************************/ |
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|
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#ifndef __LS_MIDIINPUTDEVICECOREMIDI_H__ |
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#define __LS_MIDIINPUTDEVICECOREMIDI_H__ |
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|
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#include <CoreMIDI/MIDIServices.h> |
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|
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#include "../../common/global_private.h" |
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#include "MidiInputDevice.h" |
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|
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namespace LinuxSampler { |
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|
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/** CoreMidi input driver |
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* |
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* Implements MIDI input for MacOSX CoreMidi architecture |
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*/ |
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class MidiInputDeviceCoreMidi : public MidiInputDevice { |
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|
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public: |
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/** |
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* MIDI Port implementation for the CoreMidi input driver. |
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*/ |
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class MidiInputPortCoreMidi : public MidiInputPort { |
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public: |
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/** MIDI Port Parameter 'NAME' |
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* |
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* Used to assign an arbitrary name to the MIDI port. |
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*/ |
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class ParameterName : public MidiInputPort::ParameterName { |
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public: |
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ParameterName(MidiInputPort* pPort) throw (Exception); |
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virtual void OnSetValue(String s) throw (Exception) OVERRIDE; |
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}; |
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|
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/** MIDI Port Parameter 'CORE_MIDI_BINDINGS' |
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* |
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* Used to connect to other Alsa sequencer clients. |
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*/ |
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|
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class ParameterCoreMidiBindings : public DeviceRuntimeParameterStrings { |
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public: |
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ParameterCoreMidiBindings(MidiInputPortCoreMidi* pPort); |
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virtual String Description() OVERRIDE; |
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virtual bool Fix() OVERRIDE; |
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virtual std::vector<String> PossibilitiesAsString() OVERRIDE; |
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virtual void OnSetValue(std::vector<String> vS) throw (Exception) OVERRIDE; |
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protected: |
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MidiInputPortCoreMidi* pPort; |
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}; |
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|
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/** MIDI Port Parameter 'AUTO_BIND' |
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* |
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* If enabled, the port will automatically be connected to all |
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* CoreMIDI source endpoints at present and future. |
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*/ |
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class ParameterAutoBind : public DeviceRuntimeParameterBool { |
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public: |
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ParameterAutoBind(MidiInputPortCoreMidi* pPort); |
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virtual String Description() OVERRIDE; |
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virtual bool Fix() OVERRIDE; |
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virtual void OnSetValue(bool b) throw (Exception) OVERRIDE; |
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protected: |
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MidiInputPortCoreMidi* pPort; |
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}; |
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|
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void ProcessMidiEvents(const MIDIPacketList *pktlist); |
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|
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static void ReadProc(const MIDIPacketList *pktlist, void *refCon, void *connRefCon); |
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static int pPortID; |
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|
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protected: |
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MidiInputPortCoreMidi(MidiInputDeviceCoreMidi* pDevice) throw (MidiInputException); |
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~MidiInputPortCoreMidi(); |
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void connectToSource(MIDIEndpointRef source); |
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void connectToAllSources(); |
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void onNewSourceAppeared(MIDIEndpointRef source); |
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void onNewSourceDisappeared(MIDIEndpointRef source); |
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void onCoreMIDIDeviceAppeared(MIDIDeviceRef device); |
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void onCoreMIDIDeviceDisappeared(MIDIDeviceRef device); |
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void onCoreMIDIEntityAppeared(MIDIEntityRef entity); |
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void onCoreMIDIEntityDisappeared(MIDIEntityRef entity); |
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friend class MidiInputDeviceCoreMidi; |
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private: |
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MidiInputDeviceCoreMidi* pDevice; |
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MIDIEndpointRef pDestination; |
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std::vector<MIDIEndpointRef> bindings; //TODO: shall probably be protected by a mutex (since the CoreMIDI notification callback thread might also modify it when new sources appear or disappear) |
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|
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friend class ParameterName; |
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friend class ParameterCoreMidiBindings; |
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}; |
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|
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MidiInputDeviceCoreMidi(std::map<String,DeviceCreationParameter*> Parameters, void* pSampler); |
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virtual ~MidiInputDeviceCoreMidi(); |
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|
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// derived abstract methods from class 'MidiInputDevice' |
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void Listen() OVERRIDE {} |
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void StopListen() OVERRIDE {} |
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virtual String Driver() OVERRIDE; |
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static String Name(); |
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static String Description(); |
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static String Version(); |
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|
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MidiInputPortCoreMidi* CreateMidiPort(); |
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|
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// CoreMidi callback |
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static void NotifyProc(const MIDINotification* message, void* refCon); |
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|
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private: |
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MIDIClientRef hCoreMidiClient; |
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MIDIPortRef pBridge; |
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}; |
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} |
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|
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#endif // __LS_MIDIINPUTDEVICECOREMIDI_H__ |