/* 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_0014.pgc" /* @tier medium @module mg @transform msg-gateway-online */ /* * mg_ol_0014.pgc - 전문게이트웨이 전문 큐잉 서비스 (MG_OL_0014) [tier=medium] * * 수신전문을 처리 우선순위에 따라 대기큐(mg_queue)에 적재한다. * 우선순위는 전문종별(정산 > 수신 > 응답)과 금액구간을 가중합산하여 * 산출하며(값이 작을수록 선순위), raw EXEC SQL 로 INSERT 한 뒤 동일 * 우선순위 이상 대기건수로 큐 내 위치(QPOS)를 계산해 응답한다. */ #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 18 "app/online/mg_ol_0014.pgc" TX_SERVICE(MG_OL_0014, ctx) { /* exec sql begin declare section */ #line 23 "app/online/mg_ol_0014.pgc" char h_qkey [ 16 ] ; #line 24 "app/online/mg_ol_0014.pgc" char h_mtype [ 5 ] ; #line 25 "app/online/mg_ol_0014.pgc" char h_bizdate [ 9 ] ; #line 26 "app/online/mg_ol_0014.pgc" long h_amount ; #line 27 "app/online/mg_ol_0014.pgc" int h_prio ; #line 28 "app/online/mg_ol_0014.pgc" int h_pos ; /* exec sql end declare section */ #line 29 "app/online/mg_ol_0014.pgc" char qkey[16], mtype[8], bizdate[16]; long amount = 0; int prio; tx_log(TX_LOG_INFO, "[MG_OL_0014] 전문 큐잉 서비스 진입"); if (tx_buf_get(ctx->in, "KEY", qkey, sizeof(qkey)) != TX_OK || tx_buf_get(ctx->in, "MSGTYPE", mtype, sizeof(mtype)) != TX_OK || tx_buf_get(ctx->in, "BIZDATE", bizdate, sizeof(bizdate)) != TX_OK) { tx_log(TX_LOG_ERROR, "[MG_OL_0014] 필수 필드 누락(KEY/MSGTYPE/BIZDATE)"); tx_return(ctx, TX_EINVAL, ctx->out); return; } tx_buf_getlong(ctx->in, "AMOUNT", &amount); if (!date_is_valid(bizdate) || !amount_is_valid(amount)) { tx_log(TX_LOG_WARN, "[MG_OL_0014] 입력 검증 실패 date=%s amt=%ld", bizdate, amount); tx_return(ctx, TX_EINVAL, ctx->out); return; } /* 우선순위 기본값: 전문종별 가중치 (작을수록 선순위) */ if (strncmp(mtype, MSG_TYPE_RECON, 4) == 0) prio = 10; /* 정산전문 최우선 */ else if (strncmp(mtype, MSG_TYPE_RECV, 4) == 0) prio = 30; /* 수신전문 */ else if (strncmp(mtype, MSG_TYPE_RESP, 4) == 0) prio = 50; /* 응답전문 후순위 */ else prio = 70; /* 기타 */ /* 금액구간 가산: 고액일수록 선순위(가중치 차감) */ if (amount >= 10000000) prio -= 8; else if (amount >= 1000000) prio -= 4; else if (amount >= 100000) prio -= 2; if (prio < 1) prio = 1; strncpy(h_qkey, qkey, sizeof(h_qkey) - 1); h_qkey[sizeof(h_qkey) - 1] = '\0'; strncpy(h_mtype, mtype, sizeof(h_mtype) - 1); h_mtype[sizeof(h_mtype) - 1] = '\0'; strncpy(h_bizdate, bizdate, sizeof(h_bizdate) - 1); h_bizdate[sizeof(h_bizdate) - 1] = '\0'; h_amount = amount; h_prio = prio; if (tx_begin() != TX_OK) { tx_return(ctx, TX_FAIL, ctx->out); return; } /* 대기큐 적재 (상태 W: 대기) */ { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into mg_queue ( qkey , msg_type , biz_date , amount , priority , status , enq_ts ) values ( $1 , $2 , $3 , $4 , $5 , 'W' , now ( ) )", ECPGt_char,(h_qkey),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_char,(h_mtype),(long)5,(long)1,(5)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_char,(h_bizdate),(long)9,(long)1,(9)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_long,&(h_amount),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_int,&(h_prio),(long)1,(long)1,sizeof(int), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);} #line 86 "app/online/mg_ol_0014.pgc" if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("MG_OL_0014 mg_queue insert"); tx_abort(); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR); tx_return(ctx, TX_EDB, ctx->out); return; } /* 큐 내 위치 = 동일/선순위 대기건수 */ { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select count ( * ) from mg_queue where status = 'W' and priority <= $1 ", ECPGt_int,&(h_prio),(long)1,(long)1,sizeof(int), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_int,&(h_pos),(long)1,(long)1,sizeof(int), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 100 "app/online/mg_ol_0014.pgc" if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("MG_OL_0014 mg_queue position"); tx_abort(); tx_return(ctx, TX_EDB, ctx->out); return; } tx_commit(); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_OK); tx_buf_sets(ctx->out, "KEY", qkey); tx_buf_setlong(ctx->out, "PRIORITY", (long)prio); tx_buf_setlong(ctx->out, "QPOS", (long)h_pos); tx_log(TX_LOG_INFO, "[MG_OL_0014] 큐잉 완료 key=%s prio=%d pos=%d", qkey, prio, h_pos); tx_return(ctx, TX_OK, ctx->out); }