diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/msg.c | 35 | ||||
| -rw-r--r-- | runtime/msg.h | 1 |
2 files changed, 35 insertions, 1 deletions
diff --git a/runtime/msg.c b/runtime/msg.c index 3f6916cb..25b4ceeb 100644 --- a/runtime/msg.c +++ b/runtime/msg.c @@ -2407,7 +2407,7 @@ static uchar *getNOW(eNOWType eNow) #undef tmpBUFSIZE /* clean up */ -/* Get a CEE-Property */ +/* Get a CEE-Property as string value*/ static inline rsRetVal getCEEPropVal(msg_t *pM, es_str_t *propName, uchar **pRes, int *buflen, unsigned short *pbMustBeFreed) { @@ -2446,6 +2446,39 @@ finalize_it: } +/* Get a CEE-Property as native json object + */ +rsRetVal +msgGetCEEPropJSON(msg_t *pM, es_str_t *propName, struct json_object **pjson) +{ + uchar *name = NULL; + uchar *leaf; + struct json_object *parent; + struct json_object *field; + DEFiRet; + +dbgprintf("AAAA: enter getCEEPropJSON\n"); + // TODO: mutex? + if(pM->json == NULL) { + ABORT_FINALIZE(RS_RET_NOT_FOUND); + } + + name = (uchar*)es_str2cstr(propName, NULL); +dbgprintf("AAAA: name to search '%s'\n", name); + leaf = jsonPathGetLeaf(name, ustrlen(name)); +dbgprintf("AAAA: leaf '%s'\n", leaf); + CHKiRet(jsonPathFindParent(pM, name, leaf, &parent, 1)); + *pjson = json_object_object_get(parent, (char*)leaf); + if(*pjson == NULL) { + ABORT_FINALIZE(RS_RET_NOT_FOUND); + } + +finalize_it: + free(name); + RETiRet; +} + + /* Encode a JSON value and add it to provided string. Note that * the string object may be NULL. In this case, it is created * if and only if escaping is needed. diff --git a/runtime/msg.h b/runtime/msg.h index 6c907692..857eb673 100644 --- a/runtime/msg.h +++ b/runtime/msg.h @@ -201,6 +201,7 @@ int getProgramNameLen(msg_t *pM, sbool bLockMutex); uchar *getRcvFrom(msg_t *pM); rsRetVal propNameToID(cstr_t *pCSPropName, propid_t *pPropID); uchar *propIDToName(propid_t propID); +rsRetVal msgGetCEEPropJSON(msg_t *pM, es_str_t *propName, struct json_object **pjson); /* The MsgPrepareEnqueue() function is a macro for performance reasons. |