BIND 10 trac3006, updated. 51861a16ff9aa86bda48baaca5cac0c37eb10dfc [3006] Remove excess space

[BIND 10 source code commits]

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       via  0507bba4a8dcbd4a3e7f0f6ad03eb5df6068201f (commit)
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- Log -----------------------------------------------------------------
commit 51861a16ff9aa86bda48baaca5cac0c37eb10dfc
Author: Mukund Sivaraman <muks at isc.org>
Date:   Wed Jun 19 05:56:41 2013 +0530

    [3006] Remove excess space

commit 0507bba4a8dcbd4a3e7f0f6ad03eb5df6068201f
Author: Mukund Sivaraman <muks at isc.org>
Date:   Wed Jun 19 05:56:33 2013 +0530

    [3006] Add intitial version of another sequence diagram

-----------------------------------------------------------------------

Summary of changes:
 doc/design/datasrc/Makefile.am            |    3 +-
 doc/design/datasrc/auth-local.txt         |    3 -
 doc/design/datasrc/memmgr-mapped-init.txt |  132 +++++++++++++++++++++++++++++
 3 files changed, 134 insertions(+), 4 deletions(-)
 create mode 100644 doc/design/datasrc/memmgr-mapped-init.txt

-----------------------------------------------------------------------
diff --git a/doc/design/datasrc/Makefile.am b/doc/design/datasrc/Makefile.am
index 71db317..d167e85 100644
--- a/doc/design/datasrc/Makefile.am
+++ b/doc/design/datasrc/Makefile.am
@@ -1,7 +1,8 @@
 UML_FILES = \
 	overview.txt \
 	auth-local.txt \
-	auth-mapped.txt
+	auth-mapped.txt \
+	memmgr-mapped-init.txt
 
 TEXT_FILES = \
 	data-source-classes.txt
diff --git a/doc/design/datasrc/auth-local.txt b/doc/design/datasrc/auth-local.txt
index 1f58d3a..79d7399 100644
--- a/doc/design/datasrc/auth-local.txt
+++ b/doc/design/datasrc/auth-local.txt
@@ -103,9 +103,6 @@ list --> auth: ZoneWriter.2
 deactivate list
 
 
-
-
-
 auth -> ZoneWriter.2: load()
 activate ZoneWriter.2
 ZoneWriter.2 -> LoadAction.2: (funcall)
diff --git a/doc/design/datasrc/memmgr-mapped-init.txt b/doc/design/datasrc/memmgr-mapped-init.txt
new file mode 100644
index 0000000..52ca783
--- /dev/null
+++ b/doc/design/datasrc/memmgr-mapped-init.txt
@@ -0,0 +1,132 @@
+ at startuml
+
+participant memmgr as "memmgr"
+[-> memmgr: new/initial config\n(datasrc cfg)
+activate memmgr
+
+participant list as "Configurable\nClientList"
+create list
+memmgr -> list: <<construct>>
+
+memmgr -> list: configure(cfg)
+activate list
+
+create CacheConfig
+list -> CacheConfig: <<construct>> (cfg)
+
+participant zt_segment as "ZoneTable\nSegment\n(Mapped)"
+create zt_segment
+list -> zt_segment: <<construct>>
+
+list -> zt_segment: isWritable()
+activate zt_segment
+note over zt_segment: Segment not writable\nwhen not reset
+zt_segment --> list: false
+deactivate zt_segment
+
+deactivate list
+
+memmgr -> list: getStatus()
+activate list
+list --> memmgr: DataSourceStatus[]
+deactivate list
+
+loop for each datasrc with mapped segment
+
+memmgr -> list: resetMemorySegment\n(datasrc_name,\nREAD_WRITE,\nsegmentparam)
+activate list
+
+list -> zt_segment: reset\n(READ_WRITE,\nsegmentparam)
+activate zt_segment
+
+participant segment as "Memory\nSegment\n(Mapped)"
+create segment
+zt_segment -> segment: <<construct>>
+
+participant segment.2 as "Memory\nSegment\n(Mapped)\n2"
+
+create ZoneTable
+zt_segment -> ZoneTable: <<construct>>
+
+deactivate zt_segment
+deactivate list
+
+memmgr -> list: getZoneTableAccessor\n(datasrc_name,\ncache=true)
+activate list
+list -> memmgr: ZoneTableAccessor
+deactivate list
+
+
+loop for each zone given by ZoneTableIterator
+
+memmgr -> list: getCachedZoneWriter\n(zone_name)
+activate list
+
+list -> CacheConfig: getLoadAction()
+activate CacheConfig
+
+create LoadAction
+CacheConfig -> LoadAction: <<construct>>
+
+CacheConfig --> list : LoadAction
+
+deactivate CacheConfig
+
+create ZoneWriter
+list -> ZoneWriter: <<construct>> (load_action)
+
+list --> memmgr: ZoneWriter
+
+deactivate list
+
+
+memmgr -> ZoneWriter: load()
+activate ZoneWriter
+ZoneWriter -> LoadAction: (funcall)
+activate LoadAction
+
+create ZoneData
+LoadAction -> ZoneData: <<construct>> via helpers
+
+LoadAction --> ZoneWriter: ZoneData
+deactivate LoadAction
+deactivate ZoneWriter
+
+memmgr -> ZoneWriter: install()
+activate ZoneWriter
+
+ZoneWriter -> ZoneTable: addZone(ZoneData)
+activate ZoneTable
+ZoneTable --> ZoneWriter: NULL (no old data)
+deactivate ZoneTable
+
+deactivate ZoneWriter
+
+end
+
+[<- memmgr: command to\nmodules\n(datasrc_name,\nsegmentparam)
+[--> memmgr: ack from all\nmodules
+
+memmgr -> list: resetMemorySegment\n(datasrc_name,\nREAD_WRITE,\nsegmentparam)
+activate list
+
+list -> zt_segment: reset\n(READ_WRITE,\nsegmentparam)
+activate zt_segment
+
+zt_segment -> segment: <<destroy>>
+destroy segment
+create segment.2
+zt_segment -> segment.2: <<construct>>
+
+deactivate zt_segment
+deactivate list
+
+note left of memmgr: load zone\nfor each zone\ngiven by\nZoneTableIterator
+
+end
+
+[<-- memmgr
+
+deactivate memmgr
+
+ at enduml