com.multiversesocial.hyperview.ViewMemoryConstants

Summary

Memory map Atomic block 4 bytes Local View # 4 bytes Extenal View # 4 bytes Server port # --- View Blocks * MAX_VIEWS

Source file: ViewMemoryConstants.java

Hierarchy

Extends: none

Implements: none

Referenced HyperView classes

HyperConstants

Media files used

none referenced

Declaration & members

public abstract interface ViewMemoryConstants

Declared in src/com/multiversesocial/hyperview/ViewMemoryConstants.java, lines 14–69. 31 field(s), 0 constructor(s), 0 method(s). Every member has an anchor you can link to (e.g. ViewMemoryConstants.html#<id>).

Fields (31)

Declaration	Value / initializer	Description	Source
`public static final int DATA_BUFFER_SIZE`	`= 4096` (constant)	No comment in source; not referenced by name in this type’s methods.	line 30
`public static final int EXTERNAL_IO_ENABLE`	`= 16` (constant) source: `HyperConstants.EXTERNAL_IO_ENABLE`	ie: Exec a process.	line 65
`public static final int OFFSET_EXTERNAL_VIEWS`	`= 4` (constant)	No comment in source; name appears in 1 other source file(s): ViewMemory.	line 35
`public static final int OFFSET_FLAGS`	`= 28` (constant)	28 - 16 // HyperView.memoryFlags	line 42
`public static final int OFFSET_IO_BLOCK_START`	`= 12` (constant)	No comment in source; name appears in 1 other source file(s): ViewMemory.	line 38
`public static final int OFFSET_IOEND`	`= 32` (constant)	No comment in source; not referenced by name in this type’s methods.	line 43
`public static final int OFFSET_IP_PORT`	`= 20` (constant)	No comment in source; not referenced by name in this type’s methods.	line 40
`public static final int OFFSET_LISTEN_HOST`	`= 16` (constant)	16 - 4 // View Info block	line 39
`public static final int OFFSET_LOCAL_VIEWS`	`= 0` (constant)	-------------- Atomic Global info block offsets	line 34
`public static final int OFFSET_PROCESS`	`= 24` (constant)	24 - 12 // process ID #	line 41
`public static final int OFFSET_SERVER_ID`	`= 8` (constant)	No comment in source; name appears in 1 other source file(s): ViewMemory.	line 36
`public static final int OFFSET_VIEW_DATA_END`	`= 4136` (constant) source: `OFFSET_VIEW_DATA_START + DATA_BUFFER_SIZE`	No comment in source; not referenced by name in this type’s methods.	line 46
`public static final int OFFSET_VIEW_DATA_START`	`= 40` (constant)	36 - 28 beginning of buffer	line 45
`public static final int OFFSET_VIEW_END`	`= 36` (constant)	32 - 24 // end of View info block	line 44
`public static final int P2P_BASE`	`= 8` (constant) source: `HyperConstants.P2P_BASE`	No comment in source; name appears in 1 other source file(s): HyperConstants.	line 63
`public static final int SERVER_BASE`	`= 1` (constant) source: `HyperConstants.SERVER_BASE`	No comment in source; name appears in 2 other source file(s): HyperConstants, ViewMemory.	line 60
`public static final int SERVER_BASE_RUNNING`	`= 1` (constant)	------ Global bit defs.	line 24
`public static final int SERVER_BASE_SIGNALED`	`= 2` (constant)	No comment in source; name appears in 1 other source file(s): ViewMemory.	line 25
`public static final int SERVER_MASK`	`= 3` (constant) source: `(SERVER_BASE \| START_SERVER_BASE)`	No comment in source; not referenced by name in this type’s methods.	line 67
`public static final int SHUTDOWN_ALL`	`= 4` (constant)	No comment in source; not referenced by name in this type’s methods.	line 26
`public static final int START_P2P_SERVER`	`= 4` (constant) source: `HyperConstants.START_P2P_SERVER`	No comment in source; name appears in 1 other source file(s): HyperConstants.	line 62
`public static final int START_SERVER_BASE`	`= 2` (constant) source: `HyperConstants.START_SERVER_BASE`	No comment in source; name appears in 3 other source file(s): HyperConstants, HyperView, ViewMemory.	line 61
`public static final int VIEW_INFO_INT_SIZE`	`= 6` (constant) source: `((VIEW_INFO_SIZE >> 2) & -1)`	No comment in source; not referenced by name in this type’s methods.	line 50
`public static final int VIEW_INFO_SIZE`	`= 24` (constant) source: `OFFSET_VIEW_END - OFFSET_IO_BLOCK_START`	--- block segment sizes	line 49
`public static final int VIEW_INT_SIZE`	`= 263673` (constant) source: `(VIEW_MEMORY_SIZE >>> 2)`	No comment in source; name appears in 1 other source file(s): ViewMemory.	line 57
`public static final int VIEW_MAX`	`= 255` (constant)	255 Views should be enough for most :)	line 16
`public static final int VIEW_MEMORY_SIZE`	`= 1054692` (constant) source: `(VIEW_RECORD_SIZE * VIEW_MAX) + OFFSET_IO_BLOCK_START`	No comment in source; name appears in 1 other source file(s): ViewMemory.	line 56
`public static final int VIEW_PORT`	`= 0` (constant)	IO Multiplex Packet data offsets	line 19
`public static final int VIEW_RECORD_SIZE`	`= 4136` (constant) source: `OFFSET_VIEW_DATA_START + DATA_BUFFER_SIZE`	No comment in source; name appears in 1 other source file(s): ViewMemory.	line 53
`public static final int VIEW_RECORD_START`	`= 12` (constant) source: `OFFSET_IO_BLOCK_START`	No comment in source; name appears in 1 other source file(s): ViewMemory.	line 52
`public static final int VIEW_ROM_TAG`	`= 1447642455` (constant) source: `(int)(('V' << 24) \| ('I' << 16) \| ('E' << 8) \| 'W')`	32 bit ROM TAG	line 21

Constructors (0)

None (interface).

Methods (0)

None declared.

Examples

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

implements — ViewMemory.java, line 17

   17  public class ViewMemory extends InterProcessMemory implements ViewMemoryConstants,
   18  MessagePortConstants, SharedMemoryListener, MemoryInitializer
   19  {