in LCM/dsc/engine/EngineHelper/EngineHelper.c [1344:1681]
MI_Result Convert_MIInstance_JSON (
const MI_Instance* p_instance,
JSON_Value** p_result_root_value
)
{
MI_Result result = MI_RESULT_OK;
*p_result_root_value = json_value_init_object();
JSON_Object *result_root_object = json_value_get_object(*p_result_root_value);
if (p_instance == NULL || p_instance->classDecl == NULL)
{
return result;
}
MI_Uint32 i = 0;
for(i = 0 ; i < p_instance->classDecl->numProperties; i++)
{
MI_Value value;
MI_Type type;
MI_Uint32 flags;
const MI_Char *name;
MI_Result r = MI_RESULT_OK;
r = MI_Instance_GetElementAt(p_instance, i, &name, &value, &type, &flags);
if( r == MI_RESULT_OK)
{
if( flags & MI_FLAG_NULL)
{
json_object_set_null(result_root_object, p_instance->classDecl->properties[i]->name);
}
else
{
switch(type) {
case MI_BOOLEAN :{
json_object_set_boolean(result_root_object, p_instance->classDecl->properties[i]->name, value.boolean);
break;
}
case MI_UINT8 : {
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.uint8);
break;
}
case MI_UINT16 :{
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.uint16);
break;
}
case MI_UINT32 : {
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.uint32);
break;
}
case MI_UINT64 : {
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.uint64);
break;
}
case MI_SINT8 : {
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.sint8);
break;
}
case MI_SINT16 : {
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.sint16);
break;
}
case MI_SINT32 : {
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.sint32);
break;
}
case MI_SINT64 : {
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.sint64);
break;
}
case MI_REAL32 : {
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.real32);
break;
}
case MI_REAL64 : {
json_object_set_number(result_root_object, p_instance->classDecl->properties[i]->name, value.real64);
break;
}
case MI_CHAR16 : {
json_object_set_string(result_root_object, p_instance->classDecl->properties[i]->name, value.char16);
break;
}
case MI_DATETIME : {
MI_Datetime val = value.datetime;
char buffer[100];
if (val.isTimestamp)
{
sprintf(buffer, "%.4d/%.2d%.2d %.2d:%.2d:%.2d:%.2d - %d",
val.u.timestamp.year, val.u.timestamp.month, val.u.timestamp.day,
val.u.timestamp.hour, val.u.timestamp.minute, val.u.timestamp.second, val.u.timestamp.microseconds,
val.u.timestamp.utc);
}
else
{
sprintf(buffer, "%.2d:%.2d:%.2d:%.2d:%.6d",
val.u.interval.days,
val.u.interval.hours,
val.u.interval.minutes,
val.u.interval.seconds,
val.u.interval.microseconds);
}
json_object_set_string(result_root_object, p_instance->classDecl->properties[i]->name, buffer);
break;
}
case MI_STRING : {
json_object_set_string(result_root_object, p_instance->classDecl->properties[i]->name, value.string);
break;
}
case MI_INSTANCE : {
JSON_Value *json_value;
Convert_MIInstance_JSON(value.instance, &json_value);
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_value);
break;
}
case MI_BOOLEANA : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.booleana.size; j++)
{
json_array_append_boolean(json_array_object, value.booleana.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_UINT8A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.uint8a.size; j++)
{
json_array_append_number(json_array_object, value.uint8a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_UINT16A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.uint16a.size; j++)
{
json_array_append_number(json_array_object, value.uint16a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_UINT32A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.uint32a.size; j++)
{
json_array_append_number(json_array_object, value.uint32a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_UINT64A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.uint64a.size; j++)
{
json_array_append_number(json_array_object, value.uint64a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_SINT8A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.sint8a.size; j++)
{
json_array_append_number(json_array_object, value.sint8a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_SINT16A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.sint16a.size; j++)
{
json_array_append_number(json_array_object, value.sint16a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_SINT32A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.sint32a.size; j++)
{
json_array_append_number(json_array_object, value.sint32a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_SINT64A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.sint64a.size; j++)
{
json_array_append_number(json_array_object, value.sint64a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_REAL32A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.real32a.size; j++)
{
json_array_append_number(json_array_object, value.real32a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_REAL64A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.real64a.size; j++)
{
json_array_append_number(json_array_object, value.real64a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_CHAR16A : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.real64a.size; j++)
{
json_array_append_string(json_array_object, value.char16a.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_DATETIMEA : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.real64a.size; j++)
{
MI_Datetime val = value.datetime;
char buffer[100];
if (val.isTimestamp)
{
sprintf(buffer, "%.4d/%.2d%.2d %.2d:%.2d:%.2d:%.2d - %d",
val.u.timestamp.year, val.u.timestamp.month, val.u.timestamp.day,
val.u.timestamp.hour, val.u.timestamp.minute, val.u.timestamp.second, val.u.timestamp.microseconds,
val.u.timestamp.utc);
}
else
{
sprintf(buffer, "%.2d:%.2d:%.2d:%.2d:%.6d",
val.u.interval.days,
val.u.interval.hours,
val.u.interval.minutes,
val.u.interval.seconds,
val.u.interval.microseconds);
}
json_array_append_string(json_array_object, buffer);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
break;
}
case MI_STRINGA : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.real64a.size; j++)
{
json_array_append_string(json_array_object, value.stringa.data[j]);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
case MI_INSTANCEA : {
MI_Uint32 j = 0;
JSON_Value *json_array_value = json_value_init_array();
JSON_Object *json_array_object = json_value_get_object(json_array_value);
for(j = 0; j < value.real64a.size; j++)
{
JSON_Value *json_val;
Convert_MIInstance_JSON(value.instancea.data[j], &json_val);
json_array_append_value(json_array_object, json_val);
}
json_object_set_value(result_root_object, p_instance->classDecl->properties[i]->name, json_array_value);
break;
}
}
}
}
}
return result;
}