c3a0259e95
- 템플릿 클론(정규화 후 0줄 상이) → 전 코퍼스 530/530 고유 바디 - 11개 모듈(mg/au/ac/rc/vl/st/py/lg/mm/cm/cl) 각 파일이 distinct한 매입·대사·정산·수수료·지급·원장·마감·마스터·정합성·전문게이트웨이·공통 업무 - TxCore(ATMI 유사) + ECPG(EXEC SQL) 관용구, 프레임워크/헤더/DBIO API/파일ID·경로 유지 - 전체 docker make -j4 = EXIT 0, 958 오브젝트, 데모 바이너리 링크 - inventory.json loc 실측 갱신 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
144 lines
4 KiB
C
144 lines
4 KiB
C
/* Processed by ecpg (15.18 (Debian 15.18-0+deb12u1)) */
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/* These include files are added by the preprocessor */
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#include <ecpglib.h>
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#include <ecpgerrno.h>
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#include <sqlca.h>
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/* End of automatic include section */
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#line 1 "app/online/mg_ol_0030.pgc"
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/* @tier medium @module mg @transform msg-gateway-online */
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/*
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* mg_ol_0030.pgc - 전문게이트웨이 ACK/NAK 판정 서비스 (MG_OL_0030) [tier=medium]
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*
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* 수신 응답전문의 응답코드(RESPCODE)와 시퀀스(RECVSEQ)를 송신 시퀀스
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* (SENDSEQ)와 대조하여 ACK/NAK 를 결정한다. 응답코드가 정상이고 시퀀스가
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* 일치하면 ACK(재전송 불필요), 그 외에는 NAK 로 판정하고 재전송필요 여부를
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* 응답한다. (순수 판정 로직 - DB 접근 없음)
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*/
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#include <stdio.h>
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#include <string.h>
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#include "txcore.h"
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#include "acq_util.h"
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#include "mg_core.h"
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#line 1 "/usr/include/postgresql/sqlca.h"
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#ifndef POSTGRES_SQLCA_H
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#define POSTGRES_SQLCA_H
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#ifndef PGDLLIMPORT
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#if defined(WIN32) || defined(__CYGWIN__)
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#define PGDLLIMPORT __declspec (dllimport)
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#else
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#define PGDLLIMPORT
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#endif /* __CYGWIN__ */
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#endif /* PGDLLIMPORT */
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#define SQLERRMC_LEN 150
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct sqlca_t
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{
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char sqlcaid[8];
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long sqlabc;
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long sqlcode;
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struct
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{
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int sqlerrml;
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char sqlerrmc[SQLERRMC_LEN];
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} sqlerrm;
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char sqlerrp[8];
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long sqlerrd[6];
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/* Element 0: empty */
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/* 1: OID of processed tuple if applicable */
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/* 2: number of rows processed */
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/* after an INSERT, UPDATE or */
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/* DELETE statement */
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/* 3: empty */
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/* 4: empty */
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/* 5: empty */
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char sqlwarn[8];
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/* Element 0: set to 'W' if at least one other is 'W' */
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/* 1: if 'W' at least one character string */
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/* value was truncated when it was */
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/* stored into a host variable. */
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/*
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* 2: if 'W' a (hopefully) non-fatal notice occurred
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*/ /* 3: empty */
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/* 4: empty */
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/* 5: empty */
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/* 6: empty */
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/* 7: empty */
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char sqlstate[5];
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};
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struct sqlca_t *ECPGget_sqlca(void);
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#ifndef POSTGRES_ECPG_INTERNAL
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#define sqlca (*ECPGget_sqlca())
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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#line 17 "app/online/mg_ol_0030.pgc"
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#define MG_MAX_RETRY 3
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TX_SERVICE(MG_OL_0030, ctx)
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{
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char respcode[8];
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long send_seq = -1, recv_seq = -1, retry = 0;
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int code_ok, seq_ok, is_ack, need_retx;
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tx_log(TX_LOG_INFO, "[MG_OL_0030] ACK/NAK 판정 서비스 진입");
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/* 1) 판정 입력 수신 */
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if (tx_buf_get(ctx->in, "RESPCODE", respcode, sizeof(respcode)) != TX_OK) {
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tx_log(TX_LOG_ERROR, "[MG_OL_0030] 응답코드(RESPCODE) 누락");
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tx_return(ctx, TX_EINVAL, ctx->out);
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return;
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}
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tx_buf_getlong(ctx->in, "SENDSEQ", &send_seq);
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tx_buf_getlong(ctx->in, "RECVSEQ", &recv_seq);
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tx_buf_getlong(ctx->in, "RETRYCNT", &retry);
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/* 2) 응답코드/시퀀스 정합성 판정 */
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code_ok = (strncmp(respcode, RESP_OK, FLD_RESP_LEN) == 0);
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seq_ok = (send_seq >= 0 && recv_seq >= 0 && send_seq == recv_seq);
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is_ack = (code_ok && seq_ok);
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/* 3) 재전송 필요 여부 (NAK + 재시도한도 미소진) */
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need_retx = (!is_ack && retry < MG_MAX_RETRY);
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/* 4) 판정결과 응답 */
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tx_buf_reset(ctx->out);
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tx_buf_sets(ctx->out, "RESP", RESP_OK);
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tx_buf_sets(ctx->out, "RESULT", is_ack ? "ACK" : "NAK");
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tx_buf_sets(ctx->out, "CODEOK", code_ok ? "Y" : "N");
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tx_buf_sets(ctx->out, "SEQOK", seq_ok ? "Y" : "N");
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tx_buf_sets(ctx->out, "RETRANSMIT", need_retx ? "Y" : "N");
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tx_buf_setlong(ctx->out, "RETRYCNT", retry);
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if (is_ack) {
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tx_log(TX_LOG_INFO, "[MG_OL_0030] ACK 판정 seq=%ld", recv_seq);
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} else if (need_retx) {
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tx_log(TX_LOG_WARN, "[MG_OL_0030] NAK 재전송 필요 code=%s send=%ld recv=%ld retry=%ld",
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respcode, send_seq, recv_seq, retry);
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} else {
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tx_log(TX_LOG_ERROR, "[MG_OL_0030] NAK 재시도한도 소진 code=%s retry=%ld",
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respcode, retry);
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}
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tx_return(ctx, TX_OK, ctx->out);
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}
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