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enh(query): add new api in taos.h

This commit is contained in:
Haojun Liao 2022-06-10 09:48:56 +08:00
parent 840074dfa3
commit 5bb16c3073
2 changed files with 51 additions and 44 deletions
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5
include/client/taos.h
View File

@ -99,7 +99,7 @@ typedef struct TAOS_FIELD_E {
#define DLL_EXPORT #define DLL_EXPORT
#endif #endif
typedef void (*__taos_async_fn_t)(void *param, TAOS_RES *, int code); typedef void (*__taos_async_fn_t)(void *param, TAOS_RES *res, int code);
typedef struct TAOS_MULTI_BIND { typedef struct TAOS_MULTI_BIND {
int buffer_type; int buffer_type;
@ -131,8 +131,6 @@ DLL_EXPORT int taos_options(TSDB_OPTION option, const void *arg, ...);
DLL_EXPORT setConfRet taos_set_config(const char *config); DLL_EXPORT setConfRet taos_set_config(const char *config);
DLL_EXPORT int taos_init(void); DLL_EXPORT int taos_init(void);
DLL_EXPORT TAOS *taos_connect(const char *ip, const char *user, const char *pass, const char *db, uint16_t port); DLL_EXPORT TAOS *taos_connect(const char *ip, const char *user, const char *pass, const char *db, uint16_t port);
DLL_EXPORT TAOS *taos_connect_l(const char *ip, int ipLen, const char *user, int userLen, const char *pass, int passLen,
const char *db, int dbLen, uint16_t port);
DLL_EXPORT TAOS *taos_connect_auth(const char *ip, const char *user, const char *auth, const char *db, uint16_t port); DLL_EXPORT TAOS *taos_connect_auth(const char *ip, const char *user, const char *auth, const char *db, uint16_t port);
DLL_EXPORT void taos_close(TAOS *taos); DLL_EXPORT void taos_close(TAOS *taos);
@ -195,6 +193,7 @@ DLL_EXPORT int taos_errno(TAOS_RES *tres);
DLL_EXPORT void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param); DLL_EXPORT void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param);
DLL_EXPORT void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param); DLL_EXPORT void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param);
DLL_EXPORT void taos_fetch_raw_block_a(TAOS_RES* res, __taos_async_fn_t fp, void* param); DLL_EXPORT void taos_fetch_raw_block_a(TAOS_RES* res, __taos_async_fn_t fp, void* param);
DLL_EXPORT const void *taos_get_raw_block(TAOS_RES* res);
// Shuduo: temporary enable for app build // Shuduo: temporary enable for app build
#if 1 #if 1

8
source/client/src/clientMain.c
View File

@ -822,10 +822,18 @@ void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param) {
void taos_fetch_raw_block_a(TAOS_RES* res, __taos_async_fn_t fp, void* param) { void taos_fetch_raw_block_a(TAOS_RES* res, __taos_async_fn_t fp, void* param) {
ASSERT(res != NULL && fp != NULL); ASSERT(res != NULL && fp != NULL);
SRequestObj *pRequest = res; SRequestObj *pRequest = res;
pRequest->body.resInfo.convertUcs4 = false; pRequest->body.resInfo.convertUcs4 = false;
taos_fetch_rows_a(res, fp, param); taos_fetch_rows_a(res, fp, param);
} }
const void* taos_get_raw_block(TAOS_RES* res) {
ASSERT(res != NULL);
SRequestObj* pRequest = res;
return pRequest->body.resInfo.pData;
}
TAOS_SUB *taos_subscribe(TAOS *taos, int restart, const char *topic, const char *sql, TAOS_SUBSCRIBE_CALLBACK fp, TAOS_SUB *taos_subscribe(TAOS *taos, int restart, const char *topic, const char *sql, TAOS_SUBSCRIBE_CALLBACK fp,
void *param, int interval) { void *param, int interval) {
// TODO // TODO