/Sequencer ODB tree
Links
Purpose
The ODB /Sequencer tree contains information related to the Sequencer.
Creating the /Sequencer tree
The /Sequencer ODB tree is created automatically when the MIDAS web browser mhttpd is started. It will be filled with default values.
Example of /Sequencer tree
An example of the /Sequencer tree where the sequencer is running is shown below.
$mhttpd -p 8080 -D
$odbedit
[local:Defaults:S]ls -rwl /Sequencer
Key name Type #Val Size Last Opn Mode Value
---------------------------------------------------------------------------
Sequencer DIR
State DIR
Path STRING 1 256 14s 0 RWD /home/midas/online/
Filename STRING 1 256 14s 0 RWD
Error STRING 1 256 14s 0 RWD
Error line INT 1 4 14s 0 RWD 0
SError line INT 1 4 14s 0 RWD 0
Message STRING 1 256 14s 0 RWD
Message Wait BOOL 1 4 14s 0 RWD n
Running BOOL 1 4 14s 0 RWD n
Finished BOOL 1 4 14s 0 RWD y
Paused BOOL 1 4 14s 0 RWD n
Current line number INT 1 4 14s 0 RWD 0
SCurrent line number INT 1 4 14s 0 RWD 0
Stop after run BOOL 1 4 14s 0 RWD n
Transition request BOOL 1 4 14s 0 RWD n
Loop start line INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
SLoop start line INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
Loop end line INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
SLoop end line INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
Loop counter INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
Loop n INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
Subdir STRING 1 256 14s 0 RWD
Subdir end line INT 1 4 14s 0 RWD 0
Subdir not notify INT 1 4 14s 0 RWD 0
Stack index INT 1 4 14s 0 RWD 0
Subroutine end line INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
Subroutine return line INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
Subroutine call line INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
SSubroutine call line INT 4 4 14s 0 RWD
[0] 0
[1] 0
[2] 0
[3] 0
Subroutine param STRING 4 256 14s 0 RWD
[0]
[1]
[2]
[3]
Wait value FLOAT 1 4 14s 0 RWD 0
Wait limit FLOAT 1 4 14s 0 RWD 0
Start time DWORD 1 4 14s 0 RWD 0
Wait type STRING 1 32 14s 0 RWD
Last msg STRING 1 10 14s 0 RWD 00:00:00
Keys in the /Sequencer ODB tree
State subtree
- Type: DIR
This subtree in the /Sequencer ODB tree is created by mhttpd. It is used for data needed by the Sequencer.
Path
- Type: STRING
- Default: ""
This key in the State subtree contains the directory path of the sequencer loadfile(s)
Filename
- Type: STRING
- Default: ""
This key in the State subtree contains the name of the current sequencer loadfile.
Error
- Type: STRING
- Default: ""
This key in the State subtree contains the error message from the system when an error is detected, or blank if no error.
Error line
- Type: INT
- Default: 0
This key in the State subtree contains the loadfile line number where error occurred, or zero if no error.
Serror line
- Type: INT
- Default: 0
This key in the State subtree contains the ??? line number where error occurred, or zero if no error.
Message
- Type: STRING
- Default: ""
This key in the State subtree contains the Sequencer message
Message wait
- Type: BOOL
- Default: "n"
This key in the State subtree contains ...
Running
- Type: BOOL
- Default: "n"
This key in the State subtree indicates whether the sequencer is running.
Finished
- Type: BOOL
- Default: "y"
This key in the State subtree indicates whether the sequencer is finished.
Paused
- Type: BOOL
- Default: "y"
This key in the State subtree indicates whether the sequencer is paused.
Current line number
- Type: INT
- Default: 0
This key in the State subtree indicates the line number in the loadfile that the sequencer is currently executing.
SCurrent line number
- Type: INT
- Default: 0
This key in the State subtree indicates the line number in ??? that the sequencer is currently executing.
Stop after run
- Type: BOOL
- Default: "n"
This key in the State subtree indicates whether the sequencer should stop after current run
Transition request
- Type: BOOL
- Default: "n"
This key in the State subtree indicates whether a transition has been requested by the sequencer loadfile.
Transition request
- Type: BOOL
- Default: "n"
This key in the State subtree indicates whether a transition has been requested by the sequencer loadfile.
Loop start line
- Type: INT array of 4 elements
- Default: 0,0,0,0
This key in the State subtree contains the line number(s) in the sequencer loadfile where a loop starts.
SLoop start line
- Type: INT array of 4 elements
- Default: 0,0,0,0
This key in the State subtree contains the line number(s) ...
Loop end line
- Type: INT array of 4 elements
- Default: 0,0,0,0
This key in the State subtree is filled by the Sequencer and contains the line number(s) in the sequencer loadfile where a loop ends.
SLoop end line
- Type: INT array of 4 elements
- Default: 0,0,0,0
This key in the State subtree is filled by the Sequencer and contains the line number(s) ... where a loop ends.
Loop counter
- Type: INT array of 4 elements
- Default: 0,0,0,0
This key in the State subtree is filled by the Sequencer and contains the loop counter for loops.
Loop n
- Type: INT array of 4 elements
- Default: 0,0,0,0
This key in the State subtree is filled by the Sequencer and contains ...
Subdir
- Type: STRING
- Default: ""
This key in the State subtree is filled by the Sequencer and contains ...
Subdir end line
- Type: INT
- Default: 0
This key in the State subtree is filled by the Sequencer and contains ...
Subdir not notify
- Type: INT
- Default: 0
This key in the State subtree is filled by the Sequencer and contains ...
Stack index
- Type: INT
- Default: 0
This key in the State subtree is filled by the Sequencer and contains ...
Subroutine end line
- Type: INT array of 4 elements
- Default: 0,0,0,0
This key in the State subtree is filled by the Sequencer and contains ...
Subroutine return line
- Type: INT array of 4 elements
- Default: 0,0,0,0
This key in the State subtree is filled by the Sequencer and contains ...
Subroutine param
- Type: STRING array of 4 elements
- Default:
This key in the State subtree is filled by the Sequencer and contains ...
Wait value
- Type: FLOAT
- Default: 0
This key in the State subtree is filled by the Sequencer and contains ...
Wait limit
- Type: FLOAT
- Default: 0
This key in the State subtree is filled by the Sequencer and contains ...
Start time
- Type: DWORD
- Default: 0
This key in the State subtree is filled by the Sequencer and contains ...
Wait type
- Type: STRING
- Default: ""
This key in the State subtree is filled by the Sequencer and contains ...
Last msg
- Type: STRING
- Default: "00:00:00"
This key in the State subtree is filled by the Sequencer and contains ...