COBOL2002 ユーザーズガイド
'.\SampleQueue'というキューへメッセージを送信するコーディングの例を次に示します。
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DATA DIVISION.
WORKING-STORAGE SECTION.
01 CBLMQINF.
02 MSMQ-ERRCD PIC X(8) VALUE SPACE.
02 DETAIL-CD PIC S9(9) USAGE COMP
VALUE ZERO.
02 LOCATE-END PIC X VALUE SPACE.
02 QUEUE-ACCESS PIC X VALUE SPACE.
02 MQMSG-CLASS PIC X(2) VALUE SPACE.
02 MQMSG-TIMEOUT PIC S9(9) USAGE COMP
VALUE ZERO.
02 MQMSG-PRIORITY PIC 9(4) USAGE COMP
VALUE ZERO.
02 MQMSG-DELIVERY PIC X VALUE SPACE.
02 MQMSG-JOURNAL PIC X VALUE SPACE.
02 MQMSG-DEADLETTER PIC X VALUE SPACE.
02 MSGDATA-CONV PIC X VALUE SPACE.
02 CBLMQ-RESERVE PIC X(102) VALUE LOW-VALUE.
01 QUEUE-PARM.
02 PATH-LEN PIC S9(9) USAGE COMP VALUE 13.
02 PATH-NAME PIC X(256) VALUE '.\SampleQueue'.
01 MESSAGE-PARM.
02 LABEL-LEN PIC S9(9) USAGE COMP VALUE 14.
02 LABEL-DAT PIC X(512) VALUE 'Sample Message'.
02 BODY-LEN PIC S9(9) USAGE COMP VALUE 19.
02 BODY-DAT PIC X(512) VALUE 'Sample Message data'.
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PROCEDURE DIVISION.
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INITIALIZE CBLMQINF.
MOVE LOW-VALUE TO CBLMQ-RESERVE OF CBLMQINF.
MOVE '2' TO QUEUE-ACCESS OF CBLMQINF.
CALL 'CBLMQOPEN' USING CBLMQINF QUEUE-PARM.
IF ZERO NOT = RETURN-CODE THEN
DISPLAY 'QUEUE OPEN ERROR'
STOP RUN
END-IF.
DISPLAY 'SEND MESSAGE LABEL:' LABEL-DAT(1:LABEL-LEN).
DISPLAY 'SEND MESSAGE DATA:' BODY-DAT(1:BODY-LEN).
MOVE 3 TO MQMSG-PRIORITY OF CBLMQINF.
MOVE '0' TO MQMSG-DELIVERY OF CBLMQINF.
MOVE '0' TO MQMSG-JOURNAL OF CBLMQINF.
MOVE '0' TO MQMSG-DEADLETTER OF CBLMQINF.
MOVE '0' TO MSGDATA-CONV OF CBLMQINF.
CALL 'CBLMQSENDMSG' USING CBLMQINF MESSAGE-PARM.
IF ZERO NOT = RETURN-CODE THEN
DISPLAY 'QUEUE SEND MESSAGE ERROR'
END-IF.
CALL 'CBLMQCLOSE' USING CBLMQINF QUEUE-PARM.
IF ZERO NOT = RETURN-CODE THEN
DISPLAY 'QUEUE CLOSE ERROR'
STOP RUN
END-IF.
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