/* Processed by ecpg (15.18 (Debian 15.18-0+deb12u1)) */ /* These include files are added by the preprocessor */ #include #include #include /* End of automatic include section */ #line 1 "app/online/mg_ol_0002.pgc" /* @tier easy @module mg @transform msg-gateway-online */ /* * mg_ol_0002.pgc - 전문게이트웨이 응답전문 송신 서비스 (MG_OL_0002) [tier=easy] * * 처리키(KEY)로 원장(mg_ledger)을 조회하여 원거래 정보를 확보한 뒤, * 응답전문(0210)을 acq_msg_t 로 구성하고 msg_pack 으로 고정길이 프레임을 * 생성해 채널로 회신할 RAWMSG 를 반환한다. */ #include #include #include "txcore.h" #include "txcore_dbio.h" #include "acq_util.h" #include "mg_core.h" #line 1 "/usr/include/postgresql/sqlca.h" #ifndef POSTGRES_SQLCA_H #define POSTGRES_SQLCA_H #ifndef PGDLLIMPORT #if defined(WIN32) || defined(__CYGWIN__) #define PGDLLIMPORT __declspec (dllimport) #else #define PGDLLIMPORT #endif /* __CYGWIN__ */ #endif /* PGDLLIMPORT */ #define SQLERRMC_LEN 150 #ifdef __cplusplus extern "C" { #endif struct sqlca_t { char sqlcaid[8]; long sqlabc; long sqlcode; struct { int sqlerrml; char sqlerrmc[SQLERRMC_LEN]; } sqlerrm; char sqlerrp[8]; long sqlerrd[6]; /* Element 0: empty */ /* 1: OID of processed tuple if applicable */ /* 2: number of rows processed */ /* after an INSERT, UPDATE or */ /* DELETE statement */ /* 3: empty */ /* 4: empty */ /* 5: empty */ char sqlwarn[8]; /* Element 0: set to 'W' if at least one other is 'W' */ /* 1: if 'W' at least one character string */ /* value was truncated when it was */ /* stored into a host variable. */ /* * 2: if 'W' a (hopefully) non-fatal notice occurred */ /* 3: empty */ /* 4: empty */ /* 5: empty */ /* 6: empty */ /* 7: empty */ char sqlstate[5]; }; struct sqlca_t *ECPGget_sqlca(void); #ifndef POSTGRES_ECPG_INTERNAL #define sqlca (*ECPGget_sqlca()) #endif #ifdef __cplusplus } #endif #endif #line 17 "app/online/mg_ol_0002.pgc" TX_SERVICE(MG_OL_0002, ctx) { char key[16]; char amtfld[FLD_AMOUNT_LEN + 1]; char raw[MSG_ACQ_LEN + 8]; acq_msg_t msg; mg_rec_t rec; int rc; tx_log(TX_LOG_INFO, "[MG_OL_0002] 응답전문 송신 서비스 진입"); /* 1) 송신 대상 처리키 수신 */ if (tx_buf_get(ctx->in, "KEY", key, sizeof(key)) != TX_OK || key[0] == '\0') { tx_log(TX_LOG_ERROR, "[MG_OL_0002] 처리키(KEY) 누락"); tx_return(ctx, TX_EINVAL, ctx->out); return; } /* 2) 원장에서 원거래 조회 */ memset(&rec, 0, sizeof(rec)); rc = mg_rec_select(key, &rec); if (rc == TX_ENOENT) { tx_log(TX_LOG_WARN, "[MG_OL_0002] 원장 미존재 key=%s", key); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESP", RESP_INVALID); tx_return(ctx, TX_ENOENT, ctx->out); return; } if (rc != TX_OK) { tx_log(TX_LOG_ERROR, "[MG_OL_0002] 원장 조회 실패 key=%s rc=%d(%s)", key, rc, tx_strerror(rc)); tx_return(ctx, rc, ctx->out); return; } /* 3) 응답전문(0210) 필드 구성 - 고정길이 규칙에 맞춰 공백/영채움 */ memset(&msg, 0, sizeof(msg)); msg_field_set(msg.msg_type, MSG_TYPE_RESP, FLD_MSG_TYPE_LEN); msg_field_set(msg.trans_code, "MGSEND", FLD_TRANS_CODE_LEN); msg_field_set(msg.merch_id, rec.merch_id, FLD_MERCH_ID_LEN); msg_field_set(msg.card_no, rec.card_no, FLD_CARD_NO_LEN); msg_field_set(msg.approval_no, rec.key, FLD_APPROVAL_LEN); msg_field_set(msg.txn_date, rec.biz_date, FLD_TXN_DATE_LEN); msg_field_set(msg.txn_time, "000000", FLD_TXN_TIME_LEN); msg_field_set(msg.inst_month, "00", FLD_INST_LEN); /* 금액은 우측정렬 zero-fill 숫자 필드 */ if (amount_format(rec.amount, amtfld, FLD_AMOUNT_LEN) != 0) { tx_log(TX_LOG_ERROR, "[MG_OL_0002] 금액 포맷 실패 amount=%ld", rec.amount); tx_return(ctx, TX_FAIL, ctx->out); return; } memcpy(msg.amount, amtfld, FLD_AMOUNT_LEN); /* 4) 원장 상태코드 -> 응답코드 매핑 */ if (strncmp(rec.status, MG_ST_DONE, 1) == 0 || strncmp(rec.status, MG_ST_SETTLED, 1) == 0) msg_field_set(msg.resp_code, RESP_OK, FLD_RESP_LEN); else if (strncmp(rec.status, MG_ST_FAIL, 1) == 0) msg_field_set(msg.resp_code, RESP_INVALID, FLD_RESP_LEN); else msg_field_set(msg.resp_code, RESP_SYSERR, FLD_RESP_LEN); /* 5) 고정길이 프레임으로 팩 */ if (msg_pack(&msg, raw, MSG_ACQ_LEN) != 0) { tx_log(TX_LOG_ERROR, "[MG_OL_0002] 전문 팩 실패 key=%s", key); tx_return(ctx, TX_FAIL, ctx->out); return; } /* 6) RAWMSG(고정길이) 및 요약필드 반환 */ tx_buf_reset(ctx->out); tx_buf_set(ctx->out, "RAWMSG", raw, MSG_ACQ_LEN); tx_buf_setlong(ctx->out, "RAWLEN", (long)MSG_ACQ_LEN); tx_buf_sets(ctx->out, "MSGTYPE", MSG_TYPE_RESP); tx_buf_sets(ctx->out, "KEY", rec.key); tx_buf_setlong(ctx->out, "AMOUNT", rec.amount); /* 7) 송신 이력(mg_send_log)에 임베디드 SQL 로 기록 */ { /* exec sql begin declare section */ #line 100 "app/online/mg_ol_0002.pgc" char h_slog_key [ 16 ] ; #line 101 "app/online/mg_ol_0002.pgc" char h_slog_type [ 8 ] ; #line 102 "app/online/mg_ol_0002.pgc" long h_slog_amt ; /* exec sql end declare section */ #line 103 "app/online/mg_ol_0002.pgc" strncpy(h_slog_key, rec.key, sizeof(h_slog_key) - 1); h_slog_key[sizeof(h_slog_key) - 1] = '\0'; strncpy(h_slog_type, MSG_TYPE_RESP, sizeof(h_slog_type) - 1); h_slog_type[sizeof(h_slog_type) - 1] = '\0'; h_slog_amt = rec.amount; if (tx_begin() == TX_OK) { { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into mg_send_log ( send_key , msg_type , send_amount , send_status ) values ( $1 , $2 , $3 , 'S' )", ECPGt_char,(h_slog_key),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_char,(h_slog_type),(long)8,(long)1,(8)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_long,&(h_slog_amt),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);} #line 114 "app/online/mg_ol_0002.pgc" if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("INSERT mg_send_log"); tx_abort(); } else { tx_commit(); } } } tx_log(TX_LOG_INFO, "[MG_OL_0002] 응답전문 송신완료 key=%s len=%d amount=%ld", rec.key, MSG_ACQ_LEN, rec.amount); tx_return(ctx, TX_OK, ctx->out); }