Files
hakorune/src/archive/vm_legacy/vm_boxcall.rs

768 lines
31 KiB
Rust

/*!
* VM BoxCall Dispatch
*
* Purpose: Method calls on Box values (dispatch by concrete box type)
* Responsibilities: call_box_method_impl, BoxCall debug logging
* Key APIs: call_box_method_impl, debug_log_boxcall
* Typical Callers: vm_instructions::execute_boxcall / VM::call_unified_method
*/
use super::vm::{VMError, VMValue, VM};
use crate::box_trait::{BoolBox, IntegerBox, NyashBox, StringBox, VoidBox};
impl VM {
/// Call a method on a Box - simplified version of interpreter method dispatch
pub(super) fn call_box_method_impl(
&self,
box_value: Box<dyn NyashBox>,
method: &str,
_args: Vec<Box<dyn NyashBox>>,
) -> Result<Box<dyn NyashBox>, VMError> {
// PluginBoxV2: delegate to unified plugin host (BID-FFI v1)
if let Some(pbox) = box_value
.as_any()
.downcast_ref::<crate::runtime::plugin_loader_v2::PluginBoxV2>()
{
if std::env::var("NYASH_DEBUG_PLUGIN").ok().as_deref() == Some("1") {
eprintln!(
"[VM][BoxCall→PluginInvoke] {}.{} inst_id={}",
pbox.box_type, method, pbox.inner.instance_id
);
}
let host = crate::runtime::get_global_plugin_host();
let host = host.read().unwrap();
match host.invoke_instance_method(
&pbox.box_type,
method,
pbox.inner.instance_id,
&_args,
) {
Ok(Some(val)) => {
return Ok(val);
}
Ok(None) => {
return Ok(Box::new(crate::box_trait::VoidBox::new()));
}
Err(e) => {
return Err(VMError::InvalidInstruction(format!(
"PluginInvoke failed via BoxCall: {}.{} ({})",
pbox.box_type,
method,
e.message()
)));
}
}
}
// MathBox methods (minimal set used in 10.9)
if let Some(math) = box_value
.as_any()
.downcast_ref::<crate::boxes::math_box::MathBox>()
{
match method {
"min" => {
if _args.len() >= 2 {
return Ok(math.min(_args[0].clone_or_share(), _args[1].clone_or_share()));
}
return Ok(Box::new(StringBox::new("Error: min(a, b) requires 2 args")));
}
"max" => {
if _args.len() >= 2 {
return Ok(math.max(_args[0].clone_or_share(), _args[1].clone_or_share()));
}
return Ok(Box::new(StringBox::new("Error: max(a, b) requires 2 args")));
}
"abs" => {
if let Some(v) = _args.get(0) {
return Ok(math.abs(v.clone_or_share()));
}
return Ok(Box::new(StringBox::new("Error: abs(x) requires 1 arg")));
}
"sin" => {
if let Some(v) = _args.get(0) {
return Ok(math.sin(v.clone_or_share()));
}
return Ok(Box::new(StringBox::new("Error: sin(x) requires 1 arg")));
}
"cos" => {
if let Some(v) = _args.get(0) {
return Ok(math.cos(v.clone_or_share()));
}
return Ok(Box::new(StringBox::new("Error: cos(x) requires 1 arg")));
}
_ => {
return Ok(Box::new(VoidBox::new()));
}
}
}
// ResultBox (NyashResultBox - new)
if let Some(result_box) = box_value
.as_any()
.downcast_ref::<crate::boxes::result::NyashResultBox>()
{
match method {
"is_ok" | "isOk" => {
return Ok(result_box.is_ok());
}
"get_value" | "getValue" => {
return Ok(result_box.get_value());
}
"get_error" | "getError" => {
return Ok(result_box.get_error());
}
_ => return Ok(Box::new(VoidBox::new())),
}
}
// Legacy box_trait::ResultBox path removed (migration complete)
// Generic fallback: toString for any Box type
if method == "toString" {
return Ok(Box::new(StringBox::new(box_value.to_string_box().value)));
}
// JitConfigBox methods
if let Some(jcb) = box_value
.as_any()
.downcast_ref::<crate::boxes::jit_config_box::JitConfigBox>()
{
match method {
"get" => {
if let Some(k) = _args.get(0) {
return Ok(jcb
.get_flag(&k.to_string_box().value)
.unwrap_or_else(|e| Box::new(StringBox::new(e.to_string()))));
}
return Ok(Box::new(StringBox::new("get(name) requires 1 arg")));
}
"set" => {
if _args.len() >= 2 {
let k = _args[0].to_string_box().value;
let v = _args[1].to_string_box().value;
let on = matches!(v.as_str(), "1" | "true" | "True" | "on" | "ON");
return Ok(jcb
.set_flag(&k, on)
.unwrap_or_else(|e| Box::new(StringBox::new(e.to_string()))));
}
return Ok(Box::new(StringBox::new("set(name, bool) requires 2 args")));
}
"getThreshold" => {
return Ok(jcb.get_threshold());
}
"setThreshold" => {
if let Some(v) = _args.get(0) {
let iv = v.to_string_box().value.parse::<i64>().unwrap_or(0);
return Ok(jcb
.set_threshold(iv)
.unwrap_or_else(|e| Box::new(StringBox::new(e.to_string()))));
}
return Ok(Box::new(StringBox::new("setThreshold(n) requires 1 arg")));
}
"apply" => {
return Ok(jcb.apply());
}
"toJson" => {
return Ok(jcb.to_json());
}
"fromJson" => {
if let Some(s) = _args.get(0) {
return Ok(jcb
.from_json(&s.to_string_box().value)
.unwrap_or_else(|e| Box::new(StringBox::new(e.to_string()))));
}
return Ok(Box::new(StringBox::new("fromJson(json) requires 1 arg")));
}
"enable" => {
if let Some(k) = _args.get(0) {
return Ok(jcb
.set_flag(&k.to_string_box().value, true)
.unwrap_or_else(|e| Box::new(StringBox::new(e.to_string()))));
}
return Ok(Box::new(StringBox::new("enable(name) requires 1 arg")));
}
"disable" => {
if let Some(k) = _args.get(0) {
return Ok(jcb
.set_flag(&k.to_string_box().value, false)
.unwrap_or_else(|e| Box::new(StringBox::new(e.to_string()))));
}
return Ok(Box::new(StringBox::new("disable(name) requires 1 arg")));
}
"summary" => {
return Ok(jcb.summary());
}
_ => {
return Ok(Box::new(VoidBox::new()));
}
}
}
// JitPolicyBox methods
if let Some(jpb) = box_value
.as_any()
.downcast_ref::<crate::boxes::jit_policy_box::JitPolicyBox>()
{
match method {
"get" => {
if let Some(k) = _args.get(0) {
return Ok(jpb.get_flag(&k.to_string_box().value));
}
return Ok(Box::new(StringBox::new("get(name) requires 1 arg")));
}
"set" => {
if _args.len() >= 2 {
let k = _args[0].to_string_box().value;
let v = _args[1].to_string_box().value;
let on = matches!(v.as_str(), "1" | "true" | "True" | "on" | "ON");
return Ok(jpb.set_flag(&k, on));
}
return Ok(Box::new(StringBox::new("set(name, bool) requires 2 args")));
}
"setWhitelistCsv" | "set_whitelist_csv" => {
if let Some(s) = _args.get(0) {
return Ok(jpb.set_whitelist_csv(&s.to_string_box().value));
}
return Ok(Box::new(StringBox::new(
"setWhitelistCsv(csv) requires 1 arg",
)));
}
"addWhitelist" | "add_whitelist" => {
if let Some(s) = _args.get(0) {
return Ok(jpb.add_whitelist(&s.to_string_box().value));
}
return Ok(Box::new(StringBox::new(
"addWhitelist(name) requires 1 arg",
)));
}
"clearWhitelist" | "clear_whitelist" => {
return Ok(jpb.clear_whitelist());
}
"enablePreset" | "enable_preset" => {
if let Some(s) = _args.get(0) {
return Ok(jpb.enable_preset(&s.to_string_box().value));
}
return Ok(Box::new(StringBox::new(
"enablePreset(name) requires 1 arg",
)));
}
_ => {
return Ok(Box::new(VoidBox::new()));
}
}
}
// JitStatsBox methods
if let Some(jsb) = box_value
.as_any()
.downcast_ref::<crate::boxes::jit_stats_box::JitStatsBox>()
{
match method {
"toJson" => {
return Ok(jsb.to_json());
}
"top5" => {
if let Some(jm) = &self.jit_manager {
let v = jm.top_hits(5);
let arr: Vec<serde_json::Value> = v
.into_iter()
.map(|(name, hits, compiled, handle)| {
serde_json::json!({
"name": name,
"hits": hits,
"compiled": compiled,
"handle": handle
})
})
.collect();
let s = serde_json::to_string(&arr).unwrap_or_else(|_| "[]".to_string());
return Ok(Box::new(StringBox::new(s)));
}
return Ok(Box::new(StringBox::new("[]")));
}
"summary" => {
let cfg = crate::jit::config::current();
let caps = crate::jit::config::probe_capabilities();
let abi_mode = if cfg.native_bool_abi && caps.supports_b1_sig {
"b1_bool"
} else {
"i64_bool"
};
let b1_norm = crate::jit::rt::b1_norm_get();
let ret_b1 = crate::jit::rt::ret_bool_hint_get();
let mut payload = serde_json::json!({
"abi_mode": abi_mode,
"abi_b1_enabled": cfg.native_bool_abi,
"abi_b1_supported": caps.supports_b1_sig,
"b1_norm_count": b1_norm,
"ret_bool_hint_count": ret_b1,
"top5": [],
"perFunction": []
});
if let Some(jm) = &self.jit_manager {
let v = jm.top_hits(5);
let top5: Vec<serde_json::Value> = v.into_iter().map(|(name, hits, compiled, handle)| serde_json::json!({
"name": name, "hits": hits, "compiled": compiled, "handle": handle
})).collect();
let perf = jm.per_function_stats();
let per_arr: Vec<serde_json::Value> = perf.into_iter().map(|(name, phi_t, phi_b1, rb, hits, compiled, handle)| serde_json::json!({
"name": name, "phi_total": phi_t, "phi_b1": phi_b1, "ret_bool_hint": rb, "hits": hits, "compiled": compiled, "handle": handle
})).collect();
if let Some(obj) = payload.as_object_mut() {
obj.insert("top5".to_string(), serde_json::Value::Array(top5));
obj.insert(
"perFunction".to_string(),
serde_json::Value::Array(per_arr),
);
}
}
let s =
serde_json::to_string_pretty(&payload).unwrap_or_else(|_| "{}".to_string());
return Ok(Box::new(StringBox::new(s)));
}
"perFunction" | "per_function" => {
if let Some(jm) = &self.jit_manager {
let v = jm.per_function_stats();
let arr: Vec<serde_json::Value> = v
.into_iter()
.map(|(name, phi_t, phi_b1, rb, hits, compiled, handle)| {
serde_json::json!({
"name": name,
"phi_total": phi_t,
"phi_b1": phi_b1,
"ret_bool_hint": rb,
"hits": hits,
"compiled": compiled,
"handle": handle,
})
})
.collect();
let s =
serde_json::to_string_pretty(&arr).unwrap_or_else(|_| "[]".to_string());
return Ok(Box::new(StringBox::new(s)));
}
return Ok(Box::new(StringBox::new("[]")));
}
_ => {
return Ok(Box::new(VoidBox::new()));
}
}
}
// StringBox methods
if let Some(string_box) = box_value.as_any().downcast_ref::<StringBox>() {
match method {
"length" | "len" => {
return Ok(Box::new(IntegerBox::new(string_box.value.len() as i64)));
}
"toString" => {
return Ok(Box::new(StringBox::new(string_box.value.clone())));
}
"substring" => {
if _args.len() >= 2 {
let s = match _args[0].to_string_box().value.parse::<i64>() {
Ok(v) => v.max(0) as usize,
Err(_) => 0,
};
let e = match _args[1].to_string_box().value.parse::<i64>() {
Ok(v) => v.max(0) as usize,
Err(_) => string_box.value.chars().count(),
};
return Ok(string_box.substring(s, e));
}
return Ok(Box::new(VoidBox::new()));
}
"concat" => {
if let Some(arg0) = _args.get(0) {
let out = format!("{}{}", string_box.value, arg0.to_string_box().value);
return Ok(Box::new(StringBox::new(out)));
}
return Ok(Box::new(VoidBox::new()));
}
_ => return Ok(Box::new(VoidBox::new())),
}
}
// ArrayBox methods (minimal set)
if let Some(array_box) = box_value
.as_any()
.downcast_ref::<crate::boxes::array::ArrayBox>()
{
match method {
"push" => {
if let Some(v) = _args.get(0) {
return Ok(array_box.push(v.clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: push(value) requires 1 arg",
)));
}
"pop" => {
return Ok(array_box.pop());
}
"length" | "len" => {
return Ok(array_box.length());
}
"get" => {
if let Some(i) = _args.get(0) {
return Ok(array_box.get(i.clone_or_share()));
}
return Ok(Box::new(StringBox::new("Error: get(index) requires 1 arg")));
}
"set" => {
if _args.len() >= 2 {
return Ok(
array_box.set(_args[0].clone_or_share(), _args[1].clone_or_share())
);
}
return Ok(Box::new(StringBox::new(
"Error: set(index, value) requires 2 args",
)));
}
"remove" => {
if let Some(i) = _args.get(0) {
return Ok(array_box.remove(i.clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: remove(index) requires 1 arg",
)));
}
"contains" => {
if let Some(v) = _args.get(0) {
return Ok(array_box.contains(v.clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: contains(value) requires 1 arg",
)));
}
"indexOf" => {
if let Some(v) = _args.get(0) {
return Ok(array_box.indexOf(v.clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: indexOf(value) requires 1 arg",
)));
}
"clear" => {
return Ok(array_box.clear());
}
"join" => {
if let Some(sep) = _args.get(0) {
return Ok(array_box.join(sep.clone_or_share()));
}
return Ok(Box::new(StringBox::new("Error: join(sep) requires 1 arg")));
}
"sort" => {
return Ok(array_box.sort());
}
"reverse" => {
return Ok(array_box.reverse());
}
"slice" => {
if _args.len() >= 2 {
return Ok(
array_box.slice(_args[0].clone_or_share(), _args[1].clone_or_share())
);
}
return Ok(Box::new(StringBox::new(
"Error: slice(start, end) requires 2 args",
)));
}
_ => return Ok(Box::new(VoidBox::new())),
}
}
// MapBox methods (minimal set)
if let Some(map_box) = box_value
.as_any()
.downcast_ref::<crate::boxes::map_box::MapBox>()
{
match method {
"set" => {
if _args.len() >= 2 {
return Ok(
map_box.set(_args[0].clone_or_share(), _args[1].clone_or_share())
);
}
return Ok(Box::new(StringBox::new(
"Error: set(key, value) requires 2 args",
)));
}
"get" => {
if let Some(k) = _args.get(0) {
return Ok(map_box.get(k.clone_or_share()));
}
return Ok(Box::new(StringBox::new("Error: get(key) requires 1 arg")));
}
"has" => {
if let Some(k) = _args.get(0) {
return Ok(map_box.has(k.clone_or_share()));
}
return Ok(Box::new(StringBox::new("Error: has(key) requires 1 arg")));
}
"delete" | "remove" => {
if let Some(k) = _args.get(0) {
return Ok(map_box.delete(k.clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: delete(key) requires 1 arg",
)));
}
"keys" => {
return Ok(map_box.keys());
}
"values" => {
return Ok(map_box.values());
}
"size" => {
return Ok(map_box.size());
}
"clear" => {
return Ok(map_box.clear());
}
_ => return Ok(Box::new(VoidBox::new())),
}
}
// TaskGroupBox methods (scaffold → instance内の所有Futureに対して実行)
if box_value
.as_any()
.downcast_ref::<crate::boxes::task_group_box::TaskGroupBox>()
.is_some()
{
let mut owned = box_value;
if let Some(tg) = (&mut *owned)
.as_any_mut()
.downcast_mut::<crate::boxes::task_group_box::TaskGroupBox>()
{
match method {
"cancelAll" | "cancel_all" => {
return Ok(tg.cancelAll());
}
"joinAll" | "join_all" => {
let ms = _args
.get(0)
.map(|a| a.to_string_box().value.parse::<i64>().unwrap_or(2000));
return Ok(tg.joinAll(ms));
}
_ => {
return Ok(Box::new(VoidBox::new()));
}
}
}
return Ok(Box::new(VoidBox::new()));
}
// P2PBox methods (minimal)
if let Some(p2p) = box_value
.as_any()
.downcast_ref::<crate::boxes::p2p_box::P2PBox>()
{
match method {
"send" => {
if _args.len() >= 2 {
return Ok(p2p.send(_args[0].clone_or_share(), _args[1].clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: send(to, intent) requires 2 args",
)));
}
"on" => {
if _args.len() >= 2 {
return Ok(p2p.on(_args[0].clone_or_share(), _args[1].clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: on(intent, handler) requires 2 args",
)));
}
"onOnce" | "on_once" => {
if _args.len() >= 2 {
return Ok(
p2p.on_once(_args[0].clone_or_share(), _args[1].clone_or_share())
);
}
return Ok(Box::new(StringBox::new(
"Error: onOnce(intent, handler) requires 2 args",
)));
}
"off" => {
if _args.len() >= 1 {
return Ok(p2p.off(_args[0].clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: off(intent) requires 1 arg",
)));
}
"getLastFrom" => {
return Ok(p2p.get_last_from());
}
"getLastIntentName" => {
return Ok(p2p.get_last_intent_name());
}
"debug_nodes" | "debugNodes" => {
return Ok(p2p.debug_nodes());
}
"getNodeId" | "getId" => {
return Ok(p2p.get_node_id());
}
"getTransportType" | "transport" => {
return Ok(p2p.get_transport_type());
}
"isReachable" => {
if let Some(n) = _args.get(0) {
return Ok(p2p.is_reachable(n.clone_or_share()));
}
return Ok(Box::new(BoolBox::new(false)));
}
_ => return Ok(Box::new(VoidBox::new())),
}
}
// SocketBox methods (minimal + timeouts)
if let Some(sock) = box_value
.as_any()
.downcast_ref::<crate::boxes::socket_box::SocketBox>()
{
match method {
"bind" => {
if _args.len() >= 2 {
return Ok(sock.bind(_args[0].clone_or_share(), _args[1].clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: bind(address, port) requires 2 args",
)));
}
"listen" => {
if let Some(b) = _args.get(0) {
return Ok(sock.listen(b.clone_or_share()));
}
return Ok(Box::new(StringBox::new(
"Error: listen(backlog) requires 1 arg",
)));
}
"accept" => {
return Ok(sock.accept());
}
"acceptTimeout" | "accept_timeout" => {
if let Some(ms) = _args.get(0) {
return Ok(sock.accept_timeout(ms.clone_or_share()));
}
return Ok(Box::new(crate::box_trait::VoidBox::new()));
}
"connect" => {
if _args.len() >= 2 {
return Ok(
sock.connect(_args[0].clone_or_share(), _args[1].clone_or_share())
);
}
return Ok(Box::new(StringBox::new(
"Error: connect(address, port) requires 2 args",
)));
}
"read" => {
return Ok(sock.read());
}
"recvTimeout" | "recv_timeout" => {
if let Some(ms) = _args.get(0) {
return Ok(sock.recv_timeout(ms.clone_or_share()));
}
return Ok(Box::new(StringBox::new("")));
}
"write" => {
if let Some(d) = _args.get(0) {
return Ok(sock.write(d.clone_or_share()));
}
return Ok(Box::new(crate::box_trait::BoolBox::new(false)));
}
"close" => {
return Ok(sock.close());
}
"isServer" | "is_server" => {
return Ok(sock.is_server());
}
"isConnected" | "is_connected" => {
return Ok(sock.is_connected());
}
_ => return Ok(Box::new(VoidBox::new())),
}
}
// IntegerBox methods
if let Some(integer_box) = box_value.as_any().downcast_ref::<IntegerBox>() {
match method {
"toString" => {
return Ok(Box::new(StringBox::new(integer_box.value.to_string())));
}
"abs" => {
return Ok(Box::new(IntegerBox::new(integer_box.value.abs())));
}
_ => return Ok(Box::new(VoidBox::new())),
}
}
// BoolBox methods
if let Some(bool_box) = box_value.as_any().downcast_ref::<BoolBox>() {
match method {
"toString" => {
return Ok(Box::new(StringBox::new(bool_box.value.to_string())));
}
_ => return Ok(Box::new(VoidBox::new())),
}
}
// Default: return void for any unrecognized box type or method
Ok(Box::new(VoidBox::new()))
}
/// Debug helper for BoxCall tracing (enabled via NYASH_VM_DEBUG_BOXCALL=1)
pub(super) fn debug_log_boxcall(
&self,
recv: &VMValue,
method: &str,
args: &[Box<dyn NyashBox>],
stage: &str,
result: Option<&VMValue>,
) {
if std::env::var("NYASH_VM_DEBUG_BOXCALL").ok().as_deref() == Some("1") {
let recv_ty = match recv {
VMValue::BoxRef(arc) => arc.type_name().to_string(),
VMValue::Integer(_) => "Integer".to_string(),
VMValue::Float(_) => "Float".to_string(),
VMValue::Bool(_) => "Bool".to_string(),
VMValue::String(_) => "String".to_string(),
VMValue::Future(_) => "Future".to_string(),
VMValue::Void => "Void".to_string(),
};
let args_desc: Vec<String> = args.iter().map(|a| a.type_name().to_string()).collect();
if let Some(res) = result {
let res_ty = match res {
VMValue::BoxRef(arc) => format!("BoxRef({})", arc.type_name()),
VMValue::Integer(_) => "Integer".to_string(),
VMValue::Float(_) => "Float".to_string(),
VMValue::Bool(_) => "Bool".to_string(),
VMValue::String(_) => "String".to_string(),
VMValue::Future(_) => "Future".to_string(),
VMValue::Void => "Void".to_string(),
};
eprintln!(
"[VM-BOXCALL][{}] recv_ty={} method={} argc={} args={:?} => result_ty={}",
stage,
recv_ty,
method,
args.len(),
args_desc,
res_ty
);
} else {
eprintln!(
"[VM-BOXCALL][{}] recv_ty={} method={} argc={} args={:?}",
stage,
recv_ty,
method,
args.len(),
args_desc
);
}
}
}
}