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Checkin of the source code for midi2 kit milestone 1.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2335 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
mahlzeit
2002-12-31 14:25:02 +00:00
parent 11e8a16025
commit 1df1f3949f
6 changed files with 265 additions and 266 deletions
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headers/os/midi2/MidiProducer.h
+73 -43
View File
@@ -1,24 +1,28 @@
#ifndef _MIDI_SOURCE_H
#define _MIDI_SOURCE_H
#ifndef _MIDI_PRODUCER_H
#define _MIDI_PRODUCER_H
#include <Locker.h>
#include <MidiEndpoint.h>
class BMidiEvent;
class BList;
class BMidiProducer : public BMidiEndpoint
{
public:
status_t Connect(BMidiConsumer *toObject);
status_t Disconnect(BMidiConsumer *toObject);
bool IsConnected(BMidiConsumer *toObject) const;
status_t Connect(BMidiConsumer* cons);
status_t Disconnect(BMidiConsumer* cons);
bool IsConnected(BMidiConsumer* cons) const;
BList* Connections() const;
private:
friend class BMidiLocalProducer;
friend class BMidiRoster;
friend class BMidiRosterLooper;
BMidiProducer(const char *name = NULL);
BMidiProducer(const char* name = NULL);
virtual ~BMidiProducer();
virtual void _Reserved1();
@@ -29,54 +33,80 @@ private:
virtual void _Reserved6();
virtual void _Reserved7();
virtual void _Reserved8();
BMidiList *fConnections;
mutable BLocker fLock;
int fConnectionCount;
uint32 _reserved[1];
status_t SendConnectRequest(BMidiConsumer*, bool);
void ConnectionMade(BMidiConsumer*);
bool ConnectionBroken(BMidiConsumer*);
int32 CountConsumers() const;
BMidiConsumer* ConsumerAt(int32) const;
bool LockProducer() const;
void UnlockProducer() const;
BList* connections;
BLocker* locker;
uint32 _reserved[10];
};
class BMidiLocalProducer : public BMidiProducer
{
public:
BMidiLocalProducer(const char *name = NULL);
BMidiLocalProducer(const char* name = NULL);
virtual void Connected(BMidiConsumer *dest);
virtual void Disconnected(BMidiConsumer *dest);
virtual void Connected(BMidiConsumer* cons);
virtual void Disconnected(BMidiConsumer* cons);
// Spray some MIDI data downstream to the targets of this object
void SprayData(void *data, size_t length,
bool atomic = false, bigtime_t time = 0) const;
void SprayData(
void* data, size_t length, bool atomic = false,
bigtime_t time = 0) const;
void SprayNoteOff(uchar channel, uchar note, uchar velocity,
bigtime_t time = 0) const;
void SprayNoteOn(uchar channel, uchar note, uchar velocity,
bigtime_t time = 0) const;
void SprayKeyPressure(uchar channel, uchar note, uchar pressure,
bigtime_t time = 0) const;
void SprayControlChange(uchar channel, uchar controlNumber,
uchar controlValue, bigtime_t time = 0) const;
void SprayProgramChange(uchar channel, uchar programNumber,
bigtime_t time = 0) const;
void SprayChannelPressure(uchar channel, uchar pressure,
bigtime_t time = 0) const;
void SprayPitchBend(uchar channel, uchar lsb, uchar msb,
bigtime_t time = 0) const;
void SpraySystemExclusive(void* data, size_t dataLength,
bigtime_t time = 0) const;
void SpraySystemCommon(uchar statusByte, uchar data1, uchar data2,
bigtime_t time = 0) const;
void SpraySystemRealTime(uchar statusByte,
bigtime_t time = 0) const;
void SprayTempoChange(int32 bpm,
bigtime_t time = 0) const;
void SprayNoteOff(
uchar channel, uchar note, uchar velocity,
bigtime_t time = 0) const;
void SprayNoteOn(
uchar channel, uchar note, uchar velocity,
bigtime_t time = 0) const;
void SprayKeyPressure(
uchar channel, uchar note, uchar pressure,
bigtime_t time = 0) const;
void SprayControlChange(
uchar channel, uchar controlNumber, uchar controlValue,
bigtime_t time = 0) const;
void SprayProgramChange(
uchar channel, uchar programNumber, bigtime_t time = 0) const;
void SprayChannelPressure(
uchar channel, uchar pressure, bigtime_t time = 0) const;
void SprayPitchBend(
uchar channel, uchar lsb, uchar msb, bigtime_t time = 0) const;
void SpraySystemExclusive(
void* data, size_t dataLength, bigtime_t time = 0) const;
void SpraySystemCommon(
uchar status, uchar data1, uchar data2, bigtime_t time = 0) const;
void SpraySystemRealTime(
uchar status, bigtime_t time = 0) const;
void SprayTempoChange(
int32 beatsPerMinute, bigtime_t time = 0) const;
protected:
~BMidiLocalProducer();
private:
void SprayEvent(BMidiEvent *event, size_t length) const;
//void SprayEvent(BMidiEvent* event, size_t length) const;
virtual void _Reserved1();
virtual void _Reserved2();
@@ -90,4 +120,4 @@ private:
uint32 _reserved[2];
};
#endif
#endif // _MIDI_PRODUCER_H