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IRMIS3 Status

IRMIS3 Status. Gabriele Carcassi Oct 15 2008. Web tools architecture. Browser (Firefox, IE, …). Web server (Glassfish). Java applets. IRMIS DB ( MySQL ). Data service. AJAX components. XML protocol. Scripts and CLI ( perl , Python, …). Data service.

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IRMIS3 Status

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  1. IRMIS3 Status Gabriele Carcassi Oct 15 2008

  2. Web tools architecture Browser(Firefox, IE, …) Web server(Glassfish) Javaapplets IRMIS DB (MySQL) Data service AJAX components XML protocol Scripts and CLI(perl, Python, …)

  3. Data service • The architecture is your typical Service Oriented Architecture (SOA) and service is a Representational State Transfer Web Service (REST-WS) • Allows to capture the business logic (all the rules that separate valid transactions from invalid transactions) in one place • Clients can be “stupid” • Exposes the data in a well defined xml format • Allows the internals of the database to change • Allows to use any available xml tools

  4. IRMIS software stack 3rd party Java apps Jython scripts 3rd party Perl/Pyton scripts Integration with external tools (i.e. physcs) Few database utilities: backup, consistency check, etc… Web applications Client JavaScript bridge Applets and Widgets Java Client API XML protocol (REST style WS) Data Service layer Server Database layer

  5. How you can interact with IRMIS Just use the GUI Depending on your requirement and your expertise, you can interact with IRMIS at different levels of “sophistications” Run scripts that we develop Write Jython script using the API Write phyton/perl scripts that consume the XML Read the XML directly

  6. XML example: an Oscilloscope <componentType id="90" description="Oscilloscope: 4 Channel @ 500MS/s; 500MHz BW" name="HP54540A"> <manufacturer id="5" name="Agilent (HP)"/> <formFactor id="5" description="Freestanding"/> <functions> <function id="46" description="CCMS"/> <function id="8" description="Instrument"/> </functions> <requires> <interface id="143" description="GPIB_Slave" relType="control"/> <interface id="5" description="Freestanding" relType="housing"/> <interface id="78" description="120VAC" relType="power"/> </requires> <presents> <interface id="234" description="Port" relType="control"/> </presents> <ports> <port name="Chnl 1"> <portType id="13" name="BNC-F" group="RF Connectors"> <pinDesignator id="303" name="1"/> </portType> <pin usage="Chnl 1" pinDesignatorId="303"> <signalType id="1" direction="IN"/> </pin> </port> <port name="Chnl 2">...</port> <port name="Chnl 3">...</port> <port name="Chnl 4">...</port> <port name="RS232">...</port> ... </ports> </componentType> This is an example of what the data service might deliver

  7. Importing components from Excel (using Jython) This is an example of a script one might write from gov.bnl.irmis.api import * from java.net import URI from java.io import File from jxl import * workbook = Workbook.getWorkbook(File(“components.xls")) sheet = workbook.getSheet(0) nRows = sheet.getRows() nColumns = sheet.getColumns() irmisDB = IrmisDB.getInstance(); irmisDB.setURI(URI("http://cs-build.nsls2.bnl.gov:8080/IRMISDataService/data")) transaction = irmisDB.createTransaction(); for row in range(1, nRows): componentTypeName = sheet.getCell(0, row).getContents(); componentType = ComponentTypes.getByName(componentTypeName); serialNumber = sheet.getCell(1, row).getContents(); Components.createComponent(transaction, componentType, serialNumber) transaction.save(); print "Operation successful"

  8. Importing from Excel (Jython) from gov.bnl.irmis.api import * from java.net import URI from java.io import File from jxl import * workbook = Workbook.getWorkbook(File(“components.xls")) sheet = workbook.getSheet(0) nRows = sheet.getRows() nColumns = sheet.getColumns() irmisDB = IrmisDB.getInstance(); irmisDB.setURI(URI("http://cs-build.nsls2.bnl.gov:8080/IRMISDataService/data")) transaction = irmisDB.createTransaction(); for row in range(1, nRows): componentTypeName = sheet.getCell(0, row).getContents(); componentType = ComponentTypes.getByName(componentTypeName); serialNumber = sheet.getCell(1, row).getContents(); Components.createComponent(transaction, componentType, serialNumber) transaction.save(); print "Operation successful" Load excel file

  9. Importing from Excel (Jython) from gov.bnl.irmis.api import * from java.net import URI from java.io import File from jxl import * workbook = Workbook.getWorkbook(File(“components.xls")) sheet = workbook.getSheet(0) nRows = sheet.getRows() nColumns = sheet.getColumns() irmisDB = IrmisDB.getInstance(); irmisDB.setURI(URI("http://cs-build.nsls2.bnl.gov:8080/IRMISDataService/data")) transaction = irmisDB.createTransaction(); for row in range(1, nRows): componentTypeName = sheet.getCell(0, row).getContents(); componentType = ComponentTypes.getByName(componentTypeName); serialNumber = sheet.getCell(1, row).getContents(); Components.createComponent(transaction, componentType, serialNumber) transaction.save(); print "Operation successful" Connect to the service

  10. Importing from Excel (Jython) from gov.bnl.irmis.api import * from java.net import URI from java.io import File from jxl import * workbook = Workbook.getWorkbook(File(“components.xls")) sheet = workbook.getSheet(0) nRows = sheet.getRows() nColumns = sheet.getColumns() irmisDB = IrmisDB.getInstance(); irmisDB.setURI(URI("http://cs-build.nsls2.bnl.gov:8080/IRMISDataService/data")) transaction = irmisDB.createTransaction(); for row in range(1, nRows): componentTypeName = sheet.getCell(0, row).getContents(); componentType = ComponentTypes.getByName(componentTypeName); serialNumber = sheet.getCell(1, row).getContents(); Components.createComponent(transaction, componentType, serialNumber) transaction.save(); print "Operation successful" Loop over the rows

  11. Importing from Excel (Jython) from gov.bnl.irmis.api import * from java.net import URI from java.io import File from jxl import * workbook = Workbook.getWorkbook(File(“components.xls")) sheet = workbook.getSheet(0) nRows = sheet.getRows() nColumns = sheet.getColumns() irmisDB = IrmisDB.getInstance(); irmisDB.setURI(URI("http://cs-build.nsls2.bnl.gov:8080/IRMISDataService/data")) transaction = irmisDB.createTransaction(); for row in range(1, nRows): componentTypeName = sheet.getCell(0, row).getContents(); componentType = ComponentTypes.getByName(componentTypeName); serialNumber = sheet.getCell(1, row).getContents(); Components.createComponent(transaction, componentType, serialNumber) transaction.save(); print "Operation successful" Get data outCreate components

  12. Application demos • And now, let’s go to our development instance, and check out the web applications!

  13. Component type editor Allows to browse the component types present in the database and to modify them or add new ones

  14. Component browser Allows to browse the installed components, see their position in the hierarchies and how they are cabled.

  15. Component editor Allows to modify the hierarchy and install/remove components

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