com.multiversesocial.hyperview.HyperChannel

Summary

Main methods sendIO(byte[] byteReference,int tLength) throws ClosedChannelException public int sendIO(byte byteReference) throws ClosedChannelException

Source file: HyperChannel.java

Hierarchy

Extends: Linkable

Implements: Channel, BufferConstants, HyperChannelConstants, ChannelIOReply

Referenced HyperView classes

Media files used

none referenced

Declaration & members

public class HyperChannel extends Linkable implements Channel, BufferConstants, HyperChannelConstants, ChannelIOReply

Declared in src/com/multiversesocial/hyperview/HyperChannel.java, lines 19–944. 29 field(s), 4 constructor(s), 31 method(s). Every member has an anchor you can link to (e.g. HyperChannel.html#<id>).

Fields (29)

Declaration	Value / initializer	Description	Source
`HyperChannel[] channel`		No comment in source; used in `close()`.	line 43
`int channelFlags`		name is Linkable.name (fixed 2026-09-24: duplicate removed)	line 38
`HyperLinkedList[] channelIOList`		No comment in source; name appears in 5 other source file(s): ChannelControlPane, HyperChannelRegistry, HyperNBInputHandler, HyperNBOutputHandler ….	line 48
`ChannelIOReply channelIOReply`		No comment in source; assigned in `HyperChannel()`.	line 26
`static HyperConnectionNode channelNode`		No comment in source; assigned in `HyperChannel()`; used in `sendIO()`, `getIO()`.	line 24
`ChannelTempLink[] channelTempLink`		No comment in source; name appears in 5 other source file(s): ChannelControlPane, HyperChannelRegistry, HyperNBInputHandler, HyperNBOutputHandler ….	line 47
`volatile ChannelView channelView`		No comment in source; assigned in `setChannelView()`, `removeChannelView()`; used in `processChannelOutput()`.	line 25
`volatile Graphics graphics`		No comment in source; assigned in `setChannelView()`, `removeChannelView()`, `setGraphics()`; used in `processChannelOutput()`.	line 23
`static Object graphicsLock`	`= new Object()`	No comment in source; used in `setChannelView()`, `setGraphics()`.	line 22
`static HyperChannelRegistry hyperChannelRegistry`		No comment in source; assigned in `HyperChannel()`, `open()`; used in `print()`; name appears in 3 other source file(s): HyperConnectionHandler, HyperNBInputHandler, HyperNBOutputHandler.	line 40
`public HyperInputStream hyperInputStream`		No comment in source; assigned in `HyperChannel()`, `channelCleanup()`; used in `getInputStream()`.	line 42
`public HyperOutputStream hyperOutputStream`		No comment in source; assigned in `HyperChannel()`, `channelCleanup()`; used in `getOutputStream()`.	line 41
`int id`		No comment in source; assigned in `HyperChannel()`; used in `join()`, `leave()`, `print()`.	line 27
`boolean[] impendingI0`		No comment in source; name appears in 3 other source file(s): HyperChannelRegistry, HyperNBInputHandler, HyperNBOutputHandler.	line 44
`int iteration`		No comment in source; assigned in `HyperChannel()`, `processChannelInput()`; used in `print()`.	line 33
`long now`		No comment in source; assigned in `HyperChannel()`; used in `print()`.	line 29
`HyperConnectionHandler parentConnectionHandler`		No comment in source; assigned in `HyperChannel()`; used in `sendIO()`.	line 50
`HyperNBInputHandler parentInputHandler`		No comment in source; assigned in `HyperChannel()`; used in `getIO()`.	line 52
`HyperNBOutputHandler parentOutputHandler`		No comment in source; assigned in `HyperChannel()`; used in `sendIO()`.	line 51
`HyperView parentView`		No comment in source; assigned in `HyperChannel()`; used in `print()`.	line 35
`int securityLevel`		No comment in source; assigned in `HyperChannel()`; used in `print()`.	line 39
`volatile HyperLinkedList serverChannelJoinedList`		No comment in source; assigned in `HyperChannel()`, `join()`, `leave()`; used in `sendIO()`, `isJoined()`, `channelCleanup()`, `processChannelOutput()`, `processChannelInput()`.	line 53
`static boolean serverRunning`	`= false`	No comment in source; not referenced by name in this type’s methods.	line 45
`long startTime`		No comment in source; assigned in `HyperChannel()`; used in `print()`.	line 30
`Thread task`		No comment in source; used in `print()`.	line 34
`public int totalChannels`		No comment in source; assigned in `HyperChannel()`.	line 46
`long totalInBytes`		No comment in source; assigned in `HyperChannel()`, `processChannelInput()`; used in `print()`.	line 32
`long totalOutBytes`		No comment in source; assigned in `HyperChannel()`, `processChannelOutput()`, `processChannelInput()`; used in `print()`.	line 31
`int waitTime`		No comment in source; assigned in `HyperChannel()`; used in `print()`.	line 28

Constructors (4)

Signature	Description	Source
`HyperChannel()`	12 statement(s); calls `super()`, `System.currentTimeMillis()`.	line 57
`HyperChannel(String tName, HyperConnectionHandler tHandler)`	1 statement(s); calls `this()`.	line 81
`HyperChannel(String tName, HyperConnectionHandler tHandler, HyperConnectionNode tNode)`	22 statement(s); calls `super()`, `System.currentTimeMillis()`, `HyperChannelRegistry.getRegistry()`, `parentConnectionHandler.getNode()`, `any.printStackTrace()` …; creates `HyperLinkedList`, `HyperInputStream`, `HyperOutputStream`.	line 88
`HyperChannel(String tName, HyperConnectionHandler tHandler, HyperView tView)`	22 statement(s); calls `super()`, `System.currentTimeMillis()`, `HyperChannelRegistry.getRegistry()`, `HyperConnectionHandler.getHandlerList()`, `System.exit()` …; creates `HyperLinkedList`, `HyperInputStream`, `HyperOutputStream`.	line 142

Methods (31)

Signature	Description	Source
`static { … }`	Implicit default constructor generated by the compiler (not written in the source).	implicit
`public void channelCleanup()`	Release stream views and clear joined-list IO state for this channel. Implements ChannelIOReply.channelCleanup()	line 579
`public void close() throws ClosedChannelException`	1 statement(s); creates `ClosedChannelException`. Implements Channel.close()	line 207
`public byte getByte()`	Returns `1`.	line 285
`public byte[] getData()`	Returns `new byte[1]`.	line 309
`public byte[] getData(int tLength)`	Returns `new byte[tLength]`.	line 305
`public InputStream getInputStream()`	Returns `hyperInputStream`.	line 574
`public int getInt()`	Returns `1`.	line 295
`int getIO(IOReply tReply)`	4 statement(s); calls `channelNode.getReadVector()`, `parentInputHandler.readAddList.dlStore()`, `parentInputHandler.readAddList.notifyAll()`, `tReply.notify()`, `tReply.wait()`.	line 543
`public long getLong()`	Returns `1L`.	line 300
`public OutputStream getOutputStream()`	Returns `hyperOutputStream`.	line 569
`public short getShort()`	Returns `1`.	line 290
`public boolean isJoined(HyperChannelNodeLink tNode)`	1 statement(s); calls `notifyAll()`.	line 492
`public boolean isOpen()`	Returns `((channelFlags & IS_OPEN) != 0 ? true : false)`. Implements Channel.isOpen()	line 224
`public void join(STDInputHandler tSTDIN)`	4 statement(s); calls `tSTDIN.parentConnectionHandler.getBlankNode()`, `join()`.	line 373
`public void join(HyperConnectionNode tNode)`	1 statement(s); calls `serverChannelJoinedList.dlStore()`, `notifyAll()`; creates `HyperChannelNodeLink`.	line 384
`public void join(ServerChannelPane tPane)`	Join for ChannelView interface	line 405
`public void leave(ServerChannelPane tPane)`	1 statement(s); calls `serverChannelJoinedList.dlDelete()`; creates `HyperPop`.	line 441
`public void leave(HyperConnectionNode tNode)`	1 statement(s); calls `notifyAll()`; creates `HyperChannelNodeLink`.	line 474
`public static HyperChannel open(String tName) throws Exception`	3 statement(s); calls `HyperChannelRegistry.getRegistry()`, `HyperChannelRegistry.getChannel()`.	line 196
`public void print()`	13 statement(s); calls `Integer.toHexString()`.	line 905
`public long processChannelInput(HyperLinkedList tReadList)`	16 statement(s); calls `readBuffer.clear()`, `readVector.socketChannel.read()`, `readBuffer.flip()`, `readVector.ioReply.processInput()`, `tNode.socketChannel.write()`. Implements ChannelIOReply.processChannelInput()	line 722
`public long processChannelOutput(HyperLinkedList tWriteList)`	16 statement(s); calls `tNode.socketChannel.write()`, `writeBuffer.array()`, `any.printStackTrace()`, `channelView.updateChannelView()`, `removeChannelView()`. Implements ChannelIOReply.processChannelOutput()	line 617
`public void removeChannelView()`	2 statement(s).	line 890
`public void runAsynchronous()`	1 statement(s); calls `notifyAll()`.	line 534
`public void runSynchronous()`	1 statement(s); calls `notifyAll()`.	line 525
`public int sendIO(byte byteReference)`	Returns `1`.	line 314
`public int sendIO(byte[] byteReference, int tLength) throws ClosedChannelException`	Returns `sendIO(byteReference, 0, tLength)`.	line 228
`public int sendIO(byte[] byteReference, int tStart, int tLength) throws ClosedChannelException`	8 statement(s); calls `tNode.getWriteVector()`, `tWriteVector.writeBuffer.clear()`, `tWriteVector.writeBuffer.put()`, `tWriteVector.writeBuffer.limit()`, `tWriteVector.writeBuffer.position()` ….	line 233
`public void setChannelView(ChannelView tChannelView, Graphics tGraphics)`	1 statement(s); calls `graphicsLock.notifyAll()`.	line 880
`public void setGraphics(Graphics tGraphics)`	1 statement(s); calls `graphicsLock.notifyAll()`.	line 896

Inherited members

Non-private members inherited from HyperView superclasses and not overridden or hidden here.

From Linkable (7 fields, 2 methods)

Fields: attachment, index, linkFlags, name, next, parentList, prev

Methods: inList(), setName(String)

Examples

Real usage taken from elsewhere in the HyperView 3.2 source (file and line shown; source path src/com/multiversesocial/hyperview/).

instantiation — HyperChannelRegistry.java, line 81

   81  tChannel    = new HyperChannel(tName,
   82                  (HyperConnectionHandler)HyperConnectionHandler.connectionHandlerList.listBase);

declaration — ChannelControlPane.java, line 241

  241  public synchronized boolean inChannel(HyperChannel tChannel)
  242  {