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decode acct

This commit is contained in:
Shengliang Guan 2021-10-17 22:52:10 +08:00
parent 6a24d82be7
commit 306eafbd18
2 changed files with 91 additions and 7 deletions
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81
source/server/mnode/src/mnodeAcct.c
View File

@ -39,6 +39,7 @@ int32_t mnodeEncodeAcct(SAcctObj *pAcct, char *buf, int32_t maxLen) {
int32_t len = 0;
len += snprintf(buf + len, maxLen - len, "{\"type\":%d, ", MN_SDB_ACCT);
len += snprintf(buf + len, maxLen - len, "\"acct\":\"%s\", ", pAcct->acct);
len += snprintf(buf + len, maxLen - len, "\"acctId\":\"%d\", ", pAcct->acctId);
len += snprintf(buf + len, maxLen - len, "\"maxUsers\":\"%d\", ", pAcct->cfg.maxUsers);
len += snprintf(buf + len, maxLen - len, "\"maxDbs\":\"%d\", ", pAcct->cfg.maxDbs);
@ -53,7 +54,87 @@ int32_t mnodeEncodeAcct(SAcctObj *pAcct, char *buf, int32_t maxLen) {
}
SAcctObj *mnodeDecodeAcct(cJSON *root) {
int32_t code = -1;
SAcctObj *pAcct = calloc(1, sizeof(SAcctObj));
cJSON *acct = cJSON_GetObjectItem(root, "acct");
if (!acct || acct->type != cJSON_String) {
mError("failed to parse acct since acct not found");
goto DECODE_ACCT_OVER;
}
tstrncpy(pAcct->acct, acct->valuestring, TSDB_USER_LEN);
cJSON *acctId = cJSON_GetObjectItem(root, "acctId");
if (!acctId || acctId->type != cJSON_String) {
mError("acct:%s, failed to parse since acctId not found", pAcct->acct);
goto DECODE_ACCT_OVER;
}
pAcct->acctId = atol(acctId->valuestring);
cJSON *maxUsers = cJSON_GetObjectItem(root, "maxUsers");
if (!maxUsers || maxUsers->type != cJSON_String) {
mError("acct:%s, failed to parse since maxUsers not found", pAcct->acct);
goto DECODE_ACCT_OVER;
}
pAcct->cfg.maxUsers = atol(maxUsers->valuestring);
cJSON *maxDbs = cJSON_GetObjectItem(root, "maxDbs");
if (!maxDbs || maxDbs->type != cJSON_String) {
mError("acct:%s, failed to parse since maxDbs not found", pAcct->acct);
goto DECODE_ACCT_OVER;
}
pAcct->cfg.maxDbs = atol(maxDbs->valuestring);
cJSON *maxTimeSeries = cJSON_GetObjectItem(root, "maxTimeSeries");
if (!maxTimeSeries || maxTimeSeries->type != cJSON_String) {
mError("acct:%s, failed to parse since maxTimeSeries not found", pAcct->acct);
goto DECODE_ACCT_OVER;
}
pAcct->cfg.maxTimeSeries = atol(maxTimeSeries->valuestring);
cJSON *maxStreams = cJSON_GetObjectItem(root, "maxStreams");
if (!maxStreams || maxStreams->type != cJSON_String) {
mError("acct:%s, failed to parse since maxStreams not found", pAcct->acct);
goto DECODE_ACCT_OVER;
}
pAcct->cfg.maxStreams = atol(maxStreams->valuestring);
cJSON *maxStorage = cJSON_GetObjectItem(root, "maxStorage");
if (!maxStorage || maxStorage->type != cJSON_String) {
mError("acct:%s, failed to parse since maxStorage not found", pAcct->acct);
goto DECODE_ACCT_OVER;
}
pAcct->cfg.maxStorage = atoll(maxStorage->valuestring);
cJSON *accessState = cJSON_GetObjectItem(root, "accessState");
if (!accessState || accessState->type != cJSON_String) {
mError("acct:%s, failed to parse since accessState not found", pAcct->acct);
goto DECODE_ACCT_OVER;
}
pAcct->cfg.accessState = atol(accessState->valuestring);
cJSON *createdTime = cJSON_GetObjectItem(root, "createdTime");
if (!createdTime || createdTime->type != cJSON_String) {
mError("acct:%s, failed to parse since createdTime not found", pAcct->acct);
goto DECODE_ACCT_OVER;
}
pAcct->createdTime = atol(createdTime->valuestring);
cJSON *updateTime = cJSON_GetObjectItem(root, "updateTime");
if (!updateTime || updateTime->type != cJSON_String) {
mError("acct:%s, failed to parse since updateTime not found", pAcct->acct);
goto DECODE_ACCT_OVER;
}
pAcct->updateTime = atol(updateTime->valuestring);
code = 0;
mTrace("acct:%s, parse success", pAcct->acct);
DECODE_ACCT_OVER:
if (code != 0) {
free(pAcct);
pAcct = NULL;
}
return pAcct;
}

15
source/server/mnode/src/mnodeSdb.c
View File

@ -96,7 +96,7 @@ static int32_t sdbReadDataFile() {
snprintf(file, sizeof(file), "%ssdb.data", tsSdb.currDir);
fp = fopen(file, "r");
if (!fp) {
mError("failed to open file:%s for read since %s", file, strerror(errno));
mDebug("failed to open file:%s for read since %s", file, strerror(errno));
goto PARSE_SDB_DATA_ERROR;
}
@ -137,13 +137,16 @@ static int32_t sdbReadDataFile() {
continue;
}
SdbDecodeFp func = tsSdb.decodeFp[type->valueint];
SdbHead *pHead = (*func)(root);
SdbDecodeFp decodeFp = tsSdb.decodeFp[type->valueint];
SdbHead *pHead = (*decodeFp)(root);
if (pHead == NULL) {
mError("failed to parse since decode error, %s", line);
goto PARSE_SDB_DATA_ERROR;
}
pHead->type = type->valueint;
pHead->status = MN_SDB_STAT_AVAIL;
sdbInsertRow(pHead->type, pHead);
cJSON_Delete(root);
root = NULL;
@ -176,12 +179,12 @@ static int32_t sdbWriteDataFile() {
SHashObj *hash = tsSdb.hashObj[i];
if (!hash) continue;
SdbEncodeFp fp = tsSdb.encodeFp[i];
if (!fp) continue;
SdbEncodeFp encodeFp = tsSdb.encodeFp[i];
if (!encodeFp) continue;
SdbHead *pHead = taosHashIterate(hash, NULL);
while (pHead != NULL) {
len = (*fp)(pHead, buf, maxLen);
len = (*encodeFp)(pHead, buf, maxLen);
if (len >= 0) {
taosWriteFile(fd, buf, len);
}