void print::operator()(object_t const &m) const
{
using namespace std;
if(mode_) {
if(depth_)
(*os_) << "\n";
PRINT_SPACE(depth_, *os_);
}
(*os_) << "{";
if(mode_) (*os_) << "\n";
object_t::const_iterator i = m.begin();
object_t::const_iterator j = m.begin();
++depth_;
while(i != m.end()){
if(mode_) PRINT_SPACE(depth_, *os_);
(*this)(i->first);
(*os_) << " : ";
boost::apply_visitor(*this, i->second);
if(++i != m.end()) {
(*os_) << ",";
if(mode_) (*os_) << "\n";
}
}
depth_--;
if(mode_) {
(*os_) << "\n";
PRINT_SPACE(depth_, *os_);
}
(*os_) << "}";
if(mode_ && !depth_)
(*os_) << "\n";
}
S32 LLSDJSONParser::parseObject( object_t obj, LLSD& data ) const
{
S32 object_count = 0;
iterator_t iter = obj.begin();
const iterator_t end = obj.end();
//
for( ; iter != end; ++iter )
{
std::string name = iter->first;
variant_t var = iter->second;
//
if( var->type() == typeid(std::string) )
{
data[name] = boost::any_cast<std::string>(*var);
object_count++;
}
else if( var->type() == typeid(bool) )
{
data[name] = boost::any_cast<bool>(*var);
object_count++;
}
else if( var->type() == typeid(int) )
{
data[name] = boost::any_cast<int>(*var);
object_count++;
}
else if( var->type() == typeid(double) )
{
data[name] = boost::any_cast<double>(*var);
object_count++;
}
else if( var->type() == typeid(object_t) )
{
object_count += parseObject( boost::any_cast<object_t>(*var), data[name] );
}
else
{
data[name] = "null";
object_count++;
}
}
return object_count;
}
static void extract(const object_t &json, char* json_ptr, const char *key, const std::size_t &len, T &value)
{
jsonpack::key k;
k._bytes = len;
k._ptr = key;
object_t::const_iterator found = json.find(k);
if( found != json.end() ) // exist the current key
{
if( match_token_type(found->second) )
{
extract(found->second, json_ptr, value);
}
else
{
std::string msg = derived::invalid_value_msg();
throw type_error( msg.data() );
}
}
}
static void extract(const object_t &json, char* json_ptr, const char *key, const std::size_t &len, Seq &value)
{
jsonpack::key k;
k._bytes = len;
k._ptr = key;
object_t::const_iterator found = json.find(k);
if( found != json.end() ) // exist the current key
{
if(found->second._field == _ARR )
{
extract(found->second, json_ptr, value);
}
else
{
std::string msg = "Invalid array value for key: ";
msg += key;
throw type_error( msg.data() );
}
}
}