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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: »óÀÚ | Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
public interface MidiDevice
MidiDevice
´Â
¸ðµç MIDI µð¹ÙÀ̽º¸¦ À§ÇÑ ±âÀú ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù. ÀÚÁÖ »ç¿ëµÇ´Â µð¹ÙÀ̽º¿¡´Â ½Åµð»çÀÌÀú, ½ÃÄö¼, MIDI ÀÔ·Â Æ÷Æ®, MIDI Ãâ·Â Æ÷Æ®µîÀÌ ÀÖ½À´Ï´Ù.
MidiDevice
´Â
MIDI À̺¥Æ®ÀÇ Æ®·£½º¹ÌÅÍ, ¸®½Ã¹ö, ¶Ç´Â ±× ¾çÂÊ ¸ðµÎ°¡ µÉ ¼ö°¡ ÀÖÀ¸¹Ç·ÎTransmitter
ÀνºÅϽº³ª Receiver
ÀνºÅϽº, ¶Ç´Â ±× ¾çÂÊ ¸ðµÎ¸¦ Á¦°øÇÒ ¼ö ÀÖ½À´Ï´Ù. º¸Åë, MIDI IN Æ÷Æ®´Â Æ®·£½º¹ÌÅ͸¦ Á¦°øÇØ, MIDI OUT Æ÷Æ® ¹× ½Åµð»çÀÌÀú´Â ¸®½Ã¹ö¸¦ Á¦°øÇÕ´Ï´Ù. º¸Åë, ½ÃÄö¼´Â Àç»ý¿ëÀ¸·Î Æ®·£½º¹ÌÅ͸¦ Á¦°øÇØ, ³ìÀ½¿ëÀ¸·Î ¸®½Ã¹ö¸¦ Á¦°øÇÕ´Ï´Ù.
MidiDevice
°³Æó´Â ¸í½ÃÀûÀ¸·Î ½Ç½ÃÇÏ´Â Àϵµ, ¾Ï¹¬ÀûÀ¸·Î ½Ç½ÃÇÒ ¼öµµ ÀÖ½À´Ï´Ù. ¸í½ÃÀûÀ¸·Î ¿¸®·Á¸é MidiDevice
ÀνºÅϽºÀÇ open()
¸¦
È£ÃâÇØ, ¸í½ÃÀûÀ¸·Î ´ÝÀ¸·Á¸é close()
¸¦
È£ÃâÇÕ´Ï´Ù. ¾îÇø®ÄÉÀ̼ÇÀ¸·ÎºÎÅÍ MidiDevice
¸¦ ¸í½ÃÀûÀ¸·Î ¿·ÈÀ» °æ¿ì´Â ±×°ÍÀ» ¸í½ÃÀûÀ¸·Î ´Ý¾Æ system resource¸¦ ÇØ¹æÇÏÁö ¾ÊÀ¸¸é ¾îÇø®ÄÉÀ̼ÇÀ» Á¤»óÀûÀ¸·Î Á¾·áÇÒ ¼ö ¾ø½À´Ï´Ù. ¾Ï¹¬ÀûÀ¸·Î ¿·Á¸é,
MidiSystem.getReceiver
¹× MidiSystem.getTransmitter
¸¦
È£ÃâÇÕ´Ï´Ù. MidiSystem.getReceiver
¹× MidiSystem.getTransmitter
¿¡ ÀÇÇØ »ç¿ëµÇ´Â MidiDevice
´Â ±¸Çö¿¡
Á¸Çϰí ÀÖ½À´Ï´Ù¸¸, javax.sound.midi.Receiver
ÇÁ·ÎÆÛƼ³ª javax.sound.midi.Transmitter
ÇÁ·ÎÆÛƼ¸¦ »ç¿ëÇßÀ» °æ¿ì´Â ¿¹¿ÜÀÔ´Ï´Ù (µðÆúÆ® ÇÁ·Î¹ÙÀÌ´õ¸¦ ¼±ÅÃÇÏ´Â ÇÁ·ÎÆÛƼ¿¡ °üÇÑ MidiSystem
¼³¸íÀ» ÂüÁ¶). ¾Ï¹¬ÀûÀ¸·Î ¿¬ MidiDevice
´Â
±× µð¹ÙÀ̽º¸¦ ¿¬ Receiver
¶Ç´Â Transmitter
¸¦ ´ÝÀ¸¸é, ¾Ï¹¬ÀûÀ¸·Î ´ÝÇôÁý´Ï´Ù. ¾îÇø®ÄÉÀ̼ÇÀÌ º¹¼öÀÇ Receiver
¶Ç´Â Transmitter
¸¦ ÃëµæÇØ µð¹ÙÀ̽º¸¦ ¾Ï¹¬ÀûÀ¸·Î ¿·Á ÀÖ´Â °æ¿ì´Â ¸ðµç Receiver
¶Ç´Â Transmitter
°¡ ´ÝÇôÁø ½ÃÁ¡¿¡¼
µð¹ÙÀ̽º°¡ ¾Ï¹¬ÀûÀ¸·Î ´ÝÇôÁý´Ï´Ù. ÇÑÆí, µð¹ÙÀ̽º ÀνºÅϽºÀÇ getReceiver
¶Ç´Â getTransmitter
¸¦ Á÷Á¢ È£ÃâÇØµµ, µð¹ÙÀ̽º°¡ ¾Ï¹¬ÀûÀ¸·Î ¿ °ÍÀº ¾ø½À´Ï´Ù. ¶Ç, ÀÌ·¯ÇÑ Transmitter
³ª Receiver
¸¦ ´Ý¾Æµµ, µð¹ÙÀ̽º°¡ ¾Ï¹¬ÀûÀ¸·Î ´ÝÀ» °ÍÀº ¾ø½À´Ï´Ù. ÀÌ ¹æ¹ýÀ¸·Î ÃëµæÇÑ Receiver
³ª Transmitter
·Î
µð¹ÙÀ̽º¸¦ »ç¿ëÇÒ ¶§´Â µð¹ÙÀ̽º¸¦ ¸í½ÃÀûÀ¸·Î °³ÆóÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
MidiDevice
µ¿ÀÏÇÑ ÀνºÅϽº¿¡ ´ëÇØ¼ ¸í½ÃÀûÀÎ °³Æó¿Í ¾Ï¹¬ÀûÀÎ °³Æó°¡ È¥ÀçÇØ ÇàÇØÁ³À» °æ¿ì¿¡´Â ´ÙÀ½ÀÇ ±ÔÄ¢ÀÌ Àû¿ëµË´Ï´Ù.
MidiDevice device = ...; if ( ! (device instanceof Sequencer) && ! (device instanceof Synthesizer)) { // we're now sure that device represents a MIDI port // ... }
MidiDevice
¿¡´Â Á¦Á¶ÀÚ Á¤º¸µîÀ» Á¦°øÇÏ´Â
°´Ã¼°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.
MidiDevice.Info
Synthesizer
,
Sequencer
,
Receiver
,
Transmitter
Áßø(Nested) Ŭ·¡½º °³¿ä | |
---|---|
static class |
MidiDevice.Info
MidiDevice.Info °´Ã¼´Â
µð¹ÙÀ̽ºÀÇ À̸§, Á¦ÀÛ È¸»ç¸í, ¼³¸í ÅØ½ºÆ® µî, ¿¡ °ü·ÃµÈ ´Ù¾çÇÑ µ¥ÀÌÅ͸¦ Æ÷ÇÔÇϰí ÀÖ½À´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
void |
close ()
µð¹ÙÀ̽º¸¦ ´Ý¾Æ, »ç¿ëÇϰí ÀÖ´ø system resource¸¦ µð¹ÙÀ̽º°¡ ÇØ¹æÇÏ´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù. |
MidiDevice.Info |
getDeviceInfo ()
Java Ŭ·¡½º¿Í À̸§, º¥´õ ¹× ¼³¸íµîÀÇ Strings ¸¦ Æ÷ÇÔÇÑ, µð¹ÙÀ̽º¿¡ °üÇÑ Á¤º¸¸¦ ÃëµæÇÕ´Ï´Ù. |
int |
getMaxReceivers ()
ÀÌ MIDI µð¹ÙÀ̽º·Î MIDI µ¥ÀÌÅ͸¦ ¼ö½ÅÇϴµ¥ »ç¿ë °¡´ÉÇÑ MIDI IN Á¢¼ÓÀÇ ÃÖ´ë¼ö¸¦ ÃëµæÇÕ´Ï´Ù. |
int |
getMaxTransmitters ()
ÀÌ MIDI µð¹ÙÀ̽º·Î MIDI µ¥ÀÌÅ͸¦ Àü¼Û Çϴµ¥ »ç¿ë °¡´ÉÇÑ MIDI OUT Á¢¼ÓÀÇ ÃÖ´ë¼ö¸¦ ÃëµæÇÕ´Ï´Ù. |
long |
getMicrosecondPosition ()
µð¹ÙÀ̽ºÀÇ ÇöÀçÀÇ ½Ã°¢Ç¥½Ã¸¦ ¸¶ÀÌÅ©·Î ¼¼ÄÁµå ´ÜÀ§·Î ÃëµæÇÕ´Ï´Ù. |
Receiver |
getReceiver ()
MIDI µð¹ÙÀ̽º°¡ MIDI µ¥ÀÌÅ͸¦ ¼ö½ÅÇϴµ¥ °æÀ¯ÇÏ´Â MIDI IN ¸®½Ã¹ö¸¦ ÃëµæÇÕ´Ï´Ù. |
List <Receiver > |
getReceivers ()
ÀÌ MidiDevice¿¡ Á¢¼ÓµÇ°í ÀÖ´Â ¸®½Ã¹ö °¡¿îµ¥, ÇöÀç ¾×Æ¼ºêÇØ ¿·Á ÀÖ´Â °ÍÀ» ¸ðµÎ ¸®ÅÏÇÕ´Ï´Ù. |
Transmitter |
getTransmitter ()
MIDI µð¹ÙÀ̽º°¡ MIDI µ¥ÀÌÅ͸¦ Àü¼Û ÇÏ´Â MIDI OUT Á¢¼ÓÀ» ÃëµæÇÕ´Ï´Ù. |
List <Transmitter > |
getTransmitters ()
ÀÌ MidiDevice¿¡ Á¢¼ÓµÇ°í ÀÖ´Â Æ®·£½º¹ÌÅÍ °¡¿îµ¥, ÇöÀç ¾×Æ¼ºêÇØ ´ÝÇôÁöÁö ¾ÊÀº °ÍÀ» ¸ðµÎ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isOpen ()
µð¹ÙÀ̽º°¡ ¿·Á ÀÖÀ»Áö ¾î¶³Áö¸¦ ÆÇ´ÜÇÕ´Ï´Ù. |
void |
open ()
µð¹ÙÀ̽º¸¦ ¿¾î, ÇÊ¿äÇÑ system resource¸¦ µð¹ÙÀ̽º°¡ ȹµæÇØ Á¶ÀÛ °¡´ÉÇÏ°Ô µÇ¾î ÀÖ´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù. |
¸Þ¼µåÀÇ »ó¼¼ |
---|
MidiDevice.Info getDeviceInfo()
Strings
¸¦ Æ÷ÇÔÇÑ, µð¹ÙÀ̽º¿¡ °üÇÑ Á¤º¸¸¦ ÃëµæÇÕ´Ï´Ù.
void open() throws MidiUnavailableException
ÀÌ ¸Þ¼µå¸¦ È£ÃâÇØ µð¹ÙÀ̽º¸¦ ¸í½ÃÀûÀ¸·Î ¿¸° ¾îÇø®ÄÉÀ̼ǿ¡¼´Â close()
¸¦
È£ÃâÇØ ±× µð¹ÙÀ̽º¸¦ ´ÝÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. ÀÌ Á¶ÀÛÀº system resource¸¦ ÇØ¹æÇØ, ¾îÇø®ÄÉÀ̼ÇÀÌ Á¤»óÀûÀ¸·Î Á¾·áÇϱâ À§Çؼ ÇÊ¿äÇÕ´Ï´Ù.
µð¹ÙÀ̽º¿¡ µû¶ó¼´Â ÇÑ ¹ø ´ÝÀ¸¸é ´Ù½Ã ¿Áö ¸øÇÏ´Â °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä. ÀÌ·¯ÇÑ µð¹ÙÀ̽º¸¦ ÀçÂ÷ ¿·Á°í Çϸé, Ç×»ó MidiUnavailableException°¡ µË´Ï´Ù.
MidiUnavailableException
- ÀÚ¿øÀÇ Á¦¾àÀ» À§Çؼ µð¹ÙÀ̽º¸¦ ¿Áö ¾Ê´Â °æ¿ì¿¡ Throw µÈ´Ù
SecurityException
- ½ÃÅ¥·¯Æ¼ÀÇ Á¦¾àÀ» À§Çؼ µð¹ÙÀ̽º¸¦ ¿Áö ¾Ê´Â °æ¿ì¿¡ ¹ß»ýµÇ´Â close()
,
isOpen()
void close()
ÀÌ µð¹ÙÀ̽º·ÎºÎÅÍ ¿¬ Receiver
ÀνºÅϽº¿Í Transmitter
ÀνºÅϽº´Â ¸ðµÎ ´ÝÇôÁý´Ï´Ù. MidiSystem
¸¦ °³ÀÔ½ÃÄÑ ÃëµæÇÑ ÀνºÅϽºµµ ÀÌ¿Í °°ÀÌ ´ÝÇôÁý´Ï´Ù.
open()
,
isOpen()
boolean isOpen()
true
, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
open()
,
close()
long getMicrosecondPosition()
int getMaxReceivers()
int getMaxTransmitters()
Receiver getReceiver() throws MidiUnavailableException
ÀÌ ¸Þ¼µå·Î Receiver
¸¦ ÃëµæÇØµµ, µð¹ÙÀ̽º´Â ¿Áö ¾Ê½À´Ï´Ù. µð¹ÙÀ̽º¸¦ »ç¿ëÇÏ·Á¸é,
open()
¸¦
È£ÃâÇØ ¸í½ÃÀûÀ¸·Î ¿¸± Çʿ䰡 ÀÖ½À´Ï´Ù. ¶Ç, Receiver
¸¦ ´Ý¾Æµµ, µð¹ÙÀ̽º´Â ´ÝÇôÁöÁö ¾Ê±â ¶§¹®¿¡
close()
¸¦
È£ÃâÇØ µð¹ÙÀ̽º¸¦ ¸í½ÃÀûÀ¸·Î ´ÝÀ» Çʿ䰡 ÀÖ½À´Ï´Ù.
MidiUnavailableException
- ÀÚ¿øÀÇ Á¦¾àÀ» À§Çؼ ¸®½Ã¹ö¸¦ »ç¿ëÇÒ ¼ö ¾ø´Â °æ¿ì¿¡ ¹ß»ýµÇ´Â Receiver.close()
List <Receiver > getReceivers()
Transmitter getTransmitter() throws MidiUnavailableException
ÀÌ ¸Þ¼µå·Î Transmitter
¸¦ ÃëµæÇØµµ, µð¹ÙÀ̽º´Â ¿Áö ¾Ê½À´Ï´Ù. µð¹ÙÀ̽º¸¦ »ç¿ëÇÏ·Á¸é,
open()
¸¦
È£ÃâÇØ ¸í½ÃÀûÀ¸·Î ¿¸± Çʿ䰡 ÀÖ½À´Ï´Ù. ¶Ç, Transmitter
¸¦ ´Ý¾Æµµ, µð¹ÙÀ̽º´Â ´ÝÇôÁöÁö ¾Ê±â ¶§¹®¿¡
close()
¸¦
È£ÃâÇØ µð¹ÙÀ̽º¸¦ ¸í½ÃÀûÀ¸·Î ´ÝÀ» Çʿ䰡 ÀÖ½À´Ï´Ù.
MidiUnavailableException
- ÀÚ¿øÀÇ Á¦¾àÀ» À§Çؼ Æ®·£½º¹ÌÅ͸¦ »ç¿ëÇÒ ¼ö ¾ø´Â °æ¿ì¿¡ ¹ß»ýµÇ´Â Transmitter.close()
List <Transmitter > getTransmitters()
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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: »óÀÚ | Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.