103 lines
4.9 KiB
Plaintext
103 lines
4.9 KiB
Plaintext
Compile function Scrape_Services(@Service, @Params)
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/***********************************************************************************************************************
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Name : Engineering_Services
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Description : Handler program for all Disposition services.
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Notes : Application errors should be logged using the Error Services module. There are a few methodological
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assumptions built into way errors are managed which are important to understand in order to properly
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work with Error Services:
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- The term 'top' refers to the originating procedure of a call stack and the term 'bottom' refers to
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the last routine (or the current routine) within a call stack. Within the OpenInsight Debugger
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this will appear backwards since the originating procedure always appears at the bottom of the
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list and the current routine appears at the top of the list. We are using this orientation because
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it is common to refer to the process of calling other procedures as 'drilling down'.
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- The reason for defining the orientation of the call stack is because Error_Services allows for
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multiple error conditions to be appended to an original error. In most cases this will happen when
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a procedure at the bottom of the stack generates an error condition and then returns to its
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calling procedure. This higher level procedure can optionally add more information relevant to
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itself. This continues as the call stack 'bubbles' its way back to the top to where the
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originating procedure is waiting.
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- Native OpenInsight commands that handle errors (e.g., Set_Status, Set_FSError, Set_EventStatus)
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preserve their error state until explicitly cleared. This can hinder the normal execution of code
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since subsequent procedures (usually SSPs) will fail if a pre-existing error condition exists.
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Our philosophy is that error conditions should automatically be cleared before a new procedure
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is executed to avoid this problem. However, the nature of Basic+ does not make this easy to
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automate for any given stored procedure. Therefore, if a stored procedure wants to conform to our
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philosophy then it should include a call into the 'Clear' service request at the top of the
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program. Alternatively this can be done through a common insert (see SERVICE_SETUP for example.)
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- Service modules will use the SERVICE_SETUP insert and therefore automatically clear out any
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error conditions that were set before.
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Parameters :
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Service [in] -- Name of the service being requested
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Param1-10 [in/out] -- Additional request parameter holders
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Response [out] -- Response to be sent back to the Controller (MCP) or requesting procedure
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Metadata :
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History : (Date, Initials, Notes)
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08/24/20 djs Original programmer.
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***********************************************************************************************************************/
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#pragma precomp SRP_PreCompiler
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$insert SERVICE_SETUP
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$insert APP_INSERTS
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Declare subroutine Copy_Backlog_Records_To_SQL, Copy_Backlog_WO_MAT_Records_To_SQL, Copy_Backlog_WO_LOG_Records_To_SQL
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Declare function Database_Services
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// Set debugger here to user defined routine (value 2)
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GoToService else
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Error_Services('Set', Service : ' is not a valid service request within the ' : ServiceModule : ' services module.')
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end
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// Set debugger back to debugger intercept (value 1)
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Return Response or ""
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//-----------------------------------------------------------------------------
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// SERVICES
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//-----------------------------------------------------------------------------
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Service CopyRecordsToScrapeDB()
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hSysLists = Database_Services('GetTableHandle', 'SYSLISTS')
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Lock hSysLists, ServiceKeyID then
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Copy_Backlog_Records_To_SQL()
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Unlock hSysLists, ServiceKeyID else Null
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end
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End Service
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Service CopyWO_MATRecordsToScrapeDB()
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hSysLists = Database_Services('GetTableHandle', 'SYSLISTS')
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Lock hSysLists, ServiceKeyID then
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Copy_Backlog_WO_MAT_Records_To_SQL()
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Unlock hSysLists, ServiceKeyID else Null
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end
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end service
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Service CopyWO_LOGRecordsToScrapeDB()
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hSysLists = Database_Services('GetTableHandle', 'SYSLISTS')
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Lock hSysLists, ServiceKeyID then
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Copy_Backlog_WO_LOG_Records_To_SQL()
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Unlock hSysLists, ServiceKeyID else Null
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end
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end service
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