/*
{
"func":"timeConvert",
"args":60
}
{
"func":"timeConvert",
"args":[1,3,4,5]
}
*/
static cxConstChars jsonStrConvert(json_t *v)
{
cxJson json = cxJsonReference(v);
cxStr txt = cxJsonDump(json);
cxConstChars funcName = cxJsonConstChars(json, "func");
if(!cxConstCharsOK(funcName)){
return cxStrBody(txt);
}
cxConvert convert = cxGetConvert(funcName);
if(convert == NULL){
return cxStrBody(txt);
}
CX_ASSERT(convert->func != NULL, "convert error");
cxStr ret = NULL;
cxJson args = cxJsonAny(json, "args");
if(args == NULL){
ret = ((cxStr (*)(void))convert->func)();
}else if(cxJsonIsStr(args)){
cxConstChars a1 = cxJsonToConstChars(args);
ret = ((cxStr (*)(cxConstChars))convert->func)(a1);
}else if(cxJsonIsInt(args)){
cxInt a1 = cxJsonToInt(args, 0);
ret = ((cxStr (*)(cxInt))convert->func)(a1);
}else if(cxJsonIsDouble(args)){
cxDouble a1 = cxJsonToDouble(args, 0);
ret = ((cxStr (*)(cxDouble))convert->func)(a1);
}else if(cxJsonIsBool(args)){
cxBool a1 = cxJsonToBool(args, false);
ret = ((cxStr (*)(cxBool))convert->func)(a1);
}else{
ret = ((cxStr (*)(cxJson))convert->func)(args);
}
return ret == NULL ? NULL : cxStrBody(ret);
}
//support key.key key.0.0.1, max 8 level
static json_t *jsonGetJson(json_t *json,cxConstChars key)
{
CX_ASSERT(cxConstCharsOK(key), "key error");
json_t *rv = json_object_get(json, key);
if(rv != NULL){
return rv;
}
cxChars ckey = allocator->strdup(key);
cxInt num = 0;
cxChars ckeys[16];
cxChars src = ckey;
ckeys[num++] = src;
while (*src++ != '\0') {
if(*src != '.')continue;
CX_ASSERT(num < 16, ". opt too more");
ckeys[num++] = src + 1;
*src++ = '\0';
}
json_t *pv = json;
cxInt index = 0;
for(cxInt i=0; i < num;i ++){
cxConstChars ckey = ckeys[i];
if(cxKeyIsNumber(ckey, &index)){
rv = json_array_get(pv, index);
}else{
rv = json_object_get(pv, ckey);
}
if(rv == NULL)break;
pv = rv;
}
allocator->free(ckey);
return rv;
}
cxBool cxEngineLuaRunChars(cxConstChars code)
{
CX_ASSERT(cxConstCharsOK(code), "code args error");
if(luaL_dostring(gL, code) != 0){
CX_ERROR("cxLuaLoader run code error:%s",lua_tostring(gL, -1));
return false;
}
return true;
}
//if field is number
cxBool cxKeyIsNumber(cxConstChars ckey,cxInt *num)
{
if(!cxConstCharsOK(ckey)){
return false;
}
cxInt len = (cxInt)strlen(ckey);
for(cxInt i=0; i < len;i++){
if(!isdigit(ckey[i])){
return false;
}
}
if(num != NULL){
*num = atoi(ckey);
}
return true;
}
void cxSetConvert(cxConstChars name,cxAny func)
{
CX_ASSERT(convertFuncs != NULL, "global cxjson not init");
CX_ASSERT(cxConstCharsOK(name) && func != NULL, "name or func error");
cxHashSet(convertFuncs, cxHashStrKey(name), cxConvertCreate(func));
}
static cxStr jsonToStr(json_t *v)
{
CX_RETURN(v == NULL, NULL);
cxConstChars str = jsonToConstChars(v);
return cxConstCharsOK(str)?cxStrConstChars(str) : NULL;
}
cxConvert cxGetConvert(cxConstChars name)
{
CX_ASSERT(convertFuncs != NULL, "global cxjson not init");
CX_ASSERT(cxConstCharsOK(name), "name error");
return cxHashGet(convertFuncs, cxHashStrKey(name));
}
static json_t *cxJsonGetJson(cxJson json,cxConstChars key)
{
CX_ASSERT_THIS(json, cxJson);
CX_ASSERT(cxConstCharsOK(key), "key error");
return jsonGetJson(CX_JSON_PTR(this), key);
}
