HTTPService のアウトバウンド例
以下のHTTP 例には、必要なものはすべて含まれており、コンパイルを除き、その他の追加作業は必要ありません。ただし、サンプルの Web サイトが動作していることが前提です。
FUNCTION OPTIONS(*DIRECT)
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DEFINE FIELD(#JSMSTS) TYPE(*CHAR) LENGTH(20)
DEFINE FIELD(#JSMMSG) TYPE(*CHAR) LENGTH(256)
DEFINE FIELD(#JSMCMD) TYPE(*CHAR) LENGTH(256)
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- JSM_OPEN
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USE BUILTIN(JSM_OPEN) WITH_ARGS('LOCALHOST:7560') TO_GET(#JSMSTS #JSMMSG)
EXECUTE SUBROUTINE(CHECK) WITH_PARMS(#JSMSTS #JSMMSG)
********** - SERVICE_LOAD
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USE BUILTIN(JSM_COMMAND) WITH_ARGS('SERVICE_LOAD SERVICE(HTTPService) TRACE(*YES)') TO_GET(#JSMSTS #JSMMSG)
EXECUTE SUBROUTINE(CHECK) WITH_PARMS(#JSMSTS #JSMMSG)
********** - SEND REQUEST
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CHANGE FIELD(#JSMCMD) TO('''SEND HOST(jsonplaceholder.typicode.com) HANDLER(OutboundNameValue)
URI(/users) SECURE(*YES) SNISERVER(*HOST) METHOD(*GET)''')
USE BUILTIN(JSM_COMMAND) WITH_ARGS(#JSMCMD) TO_GET(#JSMSTS #JSMMSG)
EXECUTE SUBROUTINE(CHECK) WITH_PARMS(#JSMSTS #JSMMSG)
********** - RECEIVE CONTENT
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CHANGE FIELD(#JSMCMD) TO('''RECEIVE HANDLER(InboundFile) TO(demo.json)''')
USE BUILTIN(JSM_COMMAND) WITH_ARGS(#JSMCMD) TO_GET(#JSMSTS #JSMMSG)
EXECUTE SUBROUTINE(CHECK) WITH_PARMS(#JSMSTS #JSMMSG)
********** - SERVICE_UNLOAD
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USE BUILTIN(JSM_COMMAND) WITH_ARGS('SERVICE_UNLOAD') TO_GET(#JSMSTS #JSMMSG)
EXECUTE SUBROUTINE(CHECK) WITH_PARMS(#JSMSTS #JSMMSG)
********** - JSM_CLOSE
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USE BUILTIN(JSM_CLOSE) TO_GET(#JSMSTS #JSMMSG)
EXECUTE SUBROUTINE(CHECK) WITH_PARMS(#JSMSTS #JSMMSG)
********** - SUB ROUTINES
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SUBROUTINE NAME(CHECK) PARMS((#JSMSTS *RECEIVED) (#JSMMSG *RECEIVED))
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IF COND('#JSMSTS *NE OK')
DISPLAY FIELDS((#JSMSTS) (#JSMMSG))
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USE BUILTIN(JSM_CLOSE) TO_GET(#JSMSTS #JSMMSG)
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MENU MSGTXT('Java service error has occurred')
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ENDIF
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ENDROUTINE
- JSM_OPEN
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