int kr_param_persist_file_load(T_KRParam *ptParam, char *psParamVersion, char *psParamClassName, void *ptResource)
{
int nRet = 0;
cJSON *root = (cJSON *)ptResource;
cJSON *children = cJSON_GetObjectItem(root, psParamClassName);
if (children == NULL) {
KR_LOG(KR_LOGDEBUG, "no param class %s found!", psParamClassName);
return nRet;
}
for (int i=0; i<cJSON_GetArraySize(children); ++i) {
cJSON *child = cJSON_GetArrayItem(children, i);
char *psParamObjectKey = cJSON_GetString(child, "param_object_key");
char *psParamObjectString = cJSON_GetString(child, "param_object_string");
nRet = kr_param_object_add(ptParam, psParamClassName,
psParamObjectKey, psParamObjectString);
if (nRet != 0) {
KR_LOG(KR_LOGERROR, "kr_param_object_add %s failed!", psParamObjectKey);
return -1;
}
}
return nRet;
}
cJSON *text_render(struct simpleNode *n){
/**
这个地方要设置的原因是：他在block_render中会被渲染一次，然后在总递归中又会再次被渲染
*/
//set_already_rendered(n);
printf("%s",cJSON_GetString(n->info.image));
return n->info.image;
}
void *kr_param_persist_file_load_pre(T_KRParamPersistConfig *ptConfig)
{
char *psFileName = ptConfig->value.file;
FILE *fp=fopen(psFileName,"rb");
if (fp == NULL) {
KR_LOG(KR_LOGERROR, "fopen %s failed!", psFileName);
return NULL;
}
fseek(fp, 0, SEEK_END); long len=ftell(fp); fseek(fp, 0, SEEK_SET);
char *data=(char*)kr_malloc(len+1); int n=fread(data,1,len,fp); fclose(fp);
cJSON *root=cJSON_Parse(data); kr_free(data);
if (root == NULL) {
KR_LOG(KR_LOGERROR, "json parse %s failed! %s", data, cJSON_GetErrorPtr());
return NULL;
}
char *version = cJSON_GetString(root, "version");
if (strcmp(ptConfig->version, version) != 0) {
KR_LOG(KR_LOGERROR, "version mismatch expected:%s actual:%s",
ptConfig->version, version);
return NULL;
}
return root;
}
