ObjectData* colAddElemCHelper(ObjectData* coll, TypedValue key,
TypedValue value) {
if (coll->isCollection()) {
collectionSet(coll, &key, &value);
// decref the value as the collection helper incref'ed it
tvRefcountedDecRef(&value);
} else {
raise_error("ColAddNewElemC: $2 must be a collection");
}
return coll;
}
Variant json_type_object_to_variant(json_object *new_obj, const bool assoc,
const bool stable_maps,
const bool collections) {
struct json_object_iterator it, itEnd;
json_object *jobj;
Variant var, tmpvar;
if (collections) {
var = newobj<c_Map>();
} else if (assoc) {
var = Array::Create();
} else {
var = SystemLib::AllocStdClassObject();
}
it = json_object_iter_begin(new_obj);
itEnd = json_object_iter_end(new_obj);
while (!json_object_iter_equal(&it, &itEnd)) {
String key(json_object_iter_peek_name(&it), CopyString);
jobj = json_object_iter_peek_value(&it);
tmpvar = json_object_to_variant(jobj, assoc, stable_maps, collections);
if (!assoc) {
if (key.empty()) {
var.getObjectData()->o_set(s_empty, tmpvar);
} else {
var.getObjectData()->o_set(key, tmpvar);
}
} else {
if (collections) {
auto keyTV = make_tv<KindOfString>(key.get());
collectionSet(var.getObjectData(), &keyTV, tmpvar.asCell());
} else {
forceToArray(var).set(key, tmpvar);
}
}
json_object_iter_next(&it);
}
return var;
}
Variant binary_deserialize(int8_t thrift_typeID, PHPInputTransport& transport,
const Array& fieldspec) {
Variant ret;
switch (thrift_typeID) {
case T_STOP:
case T_VOID:
return init_null();
case T_STRUCT: {
Variant val;
if ((val = fieldspec.rvalAt(PHPTransport::s_class)).isNull()) {
throw_tprotocolexception("no class type in spec", INVALID_DATA);
skip_element(T_STRUCT, transport);
return init_null();
}
String structType = val.toString();
ret = createObject(structType);
if (ret.isNull()) {
// unable to create class entry
skip_element(T_STRUCT, transport);
return init_null();
}
Variant spec = HHVM_FN(hphp_get_static_property)(structType, s_TSPEC,
false);
if (!spec.is(KindOfArray)) {
char errbuf[128];
snprintf(errbuf, 128, "spec for %s is wrong type: %d\n",
structType.data(), ret.getType());
throw_tprotocolexception(String(errbuf, CopyString), INVALID_DATA);
return init_null();
}
binary_deserialize_spec(ret.toObject(), transport, spec.toArray());
return ret;
} break;
case T_BOOL: {
uint8_t c;
transport.readBytes(&c, 1);
return c != 0;
}
//case T_I08: // same numeric value as T_BYTE
case T_BYTE: {
uint8_t c;
transport.readBytes(&c, 1);
return Variant((int8_t)c);
}
case T_I16: {
uint16_t c;
transport.readBytes(&c, 2);
return Variant((int16_t)ntohs(c));
}
case T_I32: {
uint32_t c;
transport.readBytes(&c, 4);
return Variant((int32_t)ntohl(c));
}
case T_U64:
case T_I64: {
uint64_t c;
transport.readBytes(&c, 8);
return Variant((int64_t)ntohll(c));
}
case T_DOUBLE: {
union {
uint64_t c;
double d;
} a;
transport.readBytes(&(a.c), 8);
a.c = ntohll(a.c);
return a.d;
}
case T_FLOAT: {
union {
uint32_t c;
float d;
} a;
transport.readBytes(&(a.c), 4);
a.c = ntohl(a.c);
return a.d;
}
//case T_UTF7: // aliases T_STRING
case T_UTF8:
case T_UTF16:
case T_STRING: {
uint32_t size = transport.readU32();
if (size && (size + 1)) {
String s = String(size, ReserveString);
char* strbuf = s.mutableData();
transport.readBytes(strbuf, size);
s.setSize(size);
return s;
} else {
return empty_string_variant();
}
}
case T_MAP: { // array of key -> value
uint8_t types[2];
transport.readBytes(types, 2);
uint32_t size = transport.readU32();
Array keyspec = fieldspec.rvalAt(PHPTransport::s_key,
AccessFlags::Error_Key).toArray();
Array valspec = fieldspec.rvalAt(PHPTransport::s_val,
AccessFlags::Error_Key).toArray();
String format = fieldspec.rvalAt(PHPTransport::s_format,
AccessFlags::None).toString();
if (format.equal(PHPTransport::s_collection)) {
ret = newobj<c_Map>();
for (uint32_t s = 0; s < size; ++s) {
Variant key = binary_deserialize(types[0], transport, keyspec);
Variant value = binary_deserialize(types[1], transport, valspec);
collectionSet(ret.getObjectData(), key.asCell(), value.asCell());
}
} else {
ret = Array::Create();
for (uint32_t s = 0; s < size; ++s) {
Variant key = binary_deserialize(types[0], transport, keyspec);
Variant value = binary_deserialize(types[1], transport, valspec);
ret.toArrRef().set(key, value);
}
}
return ret; // return_value already populated
}
case T_LIST: { // array with autogenerated numeric keys
int8_t type = transport.readI8();
uint32_t size = transport.readU32();
Variant elemvar = fieldspec.rvalAt(PHPTransport::s_elem,
AccessFlags::Error_Key);
Array elemspec = elemvar.toArray();
String format = fieldspec.rvalAt(PHPTransport::s_format,
AccessFlags::None).toString();
if (format.equal(PHPTransport::s_collection)) {
auto const pvec = newobj<c_Vector>();
ret = pvec;
for (uint32_t s = 0; s < size; ++s) {
Variant value = binary_deserialize(type, transport, elemspec);
pvec->t_add(value);
}
} else {
PackedArrayInit pai(size);
for (auto s = uint32_t{0}; s < size; ++s) {
pai.append(binary_deserialize(type, transport, elemspec));
}
ret = pai.toArray();
}
return ret;
}
case T_SET: { // array of key -> TRUE
uint8_t type;
uint32_t size;
transport.readBytes(&type, 1);
transport.readBytes(&size, 4);
size = ntohl(size);
Variant elemvar = fieldspec.rvalAt(PHPTransport::s_elem,
AccessFlags::Error_Key);
Array elemspec = elemvar.toArray();
String format = fieldspec.rvalAt(PHPTransport::s_format,
AccessFlags::None).toString();
if (format.equal(PHPTransport::s_collection)) {
auto set_ret = makeSmartPtr<c_Set>();
for (uint32_t s = 0; s < size; ++s) {
Variant key = binary_deserialize(type, transport, elemspec);
if (key.isInteger()) {
set_ret->t_add(key);
} else {
set_ret->t_add(key.toString());
}
}
ret = Variant(std::move(set_ret));
} else {
ArrayInit init(size, ArrayInit::Mixed{});
for (uint32_t s = 0; s < size; ++s) {
Variant key = binary_deserialize(type, transport, elemspec);
if (key.isInteger()) {
init.set(key, true);
} else {
init.setKeyUnconverted(key, true);
}
}
ret = init.toArray();
}
return ret;
}
};
char errbuf[128];
sprintf(errbuf, "Unknown thrift typeID %d", thrift_typeID);
throw_tprotocolexception(String(errbuf, CopyString), INVALID_DATA);
return init_null();
}
