static void set_global_variable(persist_context &ctx, const vconfig &pcfg)
{
if (pcfg["from_local"].empty()) {
clear_global_variable(ctx, pcfg);
} else {
std::string global = pcfg["to_global"];
std::string local = pcfg["from_local"];
config val;
const config &vars = resources::gamedata->get_variables();
size_t arraylen = vars.child_count(local);
if (arraylen == 0) {
try
{
val = pack_scalar(global,resources::gamedata->get_variable(local));
}
catch(const invalid_variablename_exception&)
{
val = config();
}
} else {
for (size_t i = 0; i < arraylen; i++)
val.add_child(global,vars.child(local,i));
}
ctx.set_var(global, val, pcfg["immediate"].to_bool());
}
}
config persist_file_context::get_var(const std::string &global) const
{
config ret;
const config *active = get_node(cfg_, namespace_);
if (active && (active->has_child("variables"))) {
const config &cfg = active->child("variables");
size_t arrsize = cfg.child_count(global);
if (arrsize > 0) {
for (size_t i = 0; i < arrsize; i++)
ret.add_child(global,cfg.child(global,i));
} else {
ret = pack_scalar(global,cfg[global]);
}
} else {
ret = pack_scalar(global,"");
}
return ret;
}
config persist_file_context::get_var(const std::string &global) const
{
config ret;
// if (cfg_.empty()) {
// load_persist_data(namespace_,cfg_,false);
// }
config &cfg = active_->cfg_.child("variables");
if (cfg) {
size_t arrsize = cfg.child_count(global);
if (arrsize > 0) {
for (size_t i = 0; i < arrsize; i++)
ret.add_child(global,cfg.child(global,i));
} else {
ret = pack_scalar(global,cfg[global]);
}
} else {
ret = pack_scalar(global,"");
}
return ret;
}
static inline void
pack_value(msgpack_packer *pk, const JsonValue value)
{
switch (value->type) {
case JSON_VALUE_SCALAR:
pack_scalar(pk, value->via.scalar);
break;
case MSGPACK_BINARY:
(* pk->callback)(pk->data, value->via.msg.data, value->via.msg.size);
break;
}
}
