|
|
|
|
|
|
|
DESCRIPTION:
|
The Single Writer/Multiple Reader Guard
((SWMRG)) .
|
|
|
|
METHOD:
|
CONSTRUCTOR (NONE)
|
|
|
DESCRIPTION:
|
Initially no readers want access, no writers want
access, and no threads are accessing the resource.
|
|
|
|
|
|
METHOD:
|
destructor (NONE)
|
|
|
DESCRIPTION:
|
Do Some Clean work.
|
|
|
|
|
|
|
|
DESCRIPTION:
|
Read or Write has done.
|
|
|
|
|
|
|
|
DESCRIPTION:
|
Wait to read.
|
|
|
|
|
|
|
|
DESCRIPTION:
|
Wait to write.
|
|
|
|
|