feat: Add parallel HTTP server E2E tests and enhance plugin system
- Add e2e_plugin_net_additional.rs with parallel server tests - Fix test to properly handle request objects (no double accept) - Add comprehensive net-plugin documentation - Implement debug tracing for method calls - Enhance plugin lifecycle documentation - Improve error handling in plugin loader - Add leak tracking infrastructure (for future use) - Update language spec with latest plugin features This enhances test coverage for concurrent HTTP servers and improves the overall plugin system documentation and debugging capabilities. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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@ -14,6 +14,7 @@ mod enabled {
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// use std::ffi::c_void; // unused
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use std::any::Any;
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use once_cell::sync::Lazy;
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use crate::runtime::leak_tracker;
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/// Loaded plugin information
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pub struct LoadedPluginV2 {
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@ -71,6 +72,7 @@ mod enabled {
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pub fn finalize_now(&self) {
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if let Some(fini_id) = self.fini_method_id {
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if !self.finalized.swap(true, std::sync::atomic::Ordering::SeqCst) {
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leak_tracker::finalize_plugin("PluginBox", self.instance_id);
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let tlv_args: [u8; 4] = [1, 0, 0, 0];
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let mut out: [u8; 4] = [0; 4];
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let mut out_len: usize = out.len();
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@ -196,6 +198,7 @@ mod enabled {
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impl PluginBoxV2 {
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pub fn instance_id(&self) -> u32 { self.inner.instance_id }
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pub fn finalize_now(&self) { self.inner.finalize_now() }
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pub fn is_finalized(&self) -> bool { self.inner.finalized.load(std::sync::atomic::Ordering::SeqCst) }
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}
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/// Plugin loader v2
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@ -376,6 +379,7 @@ impl PluginBoxV2 {
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let toml_value: toml::Value = toml::from_str(&toml_content).map_err(|_| BidError::PluginError)?;
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let box_conf = config.get_box_config(lib_name, box_type, &toml_value).ok_or(BidError::InvalidType)?;
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let type_id = box_conf.type_id;
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let returns_result = box_conf.methods.get(method_name).map(|m| m.returns_result).unwrap_or(false);
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eprintln!("[PluginLoaderV2] Invoke {}.{}: resolving and encoding args (argc={})", box_type, method_name, args.len());
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// TLV args: encode using BID-1 style (u16 ver, u16 argc, then entries)
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let tlv_args = {
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@ -497,15 +501,29 @@ impl PluginBoxV2 {
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if rc != 0 {
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let be = BidError::from_raw(rc);
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eprintln!("[PluginLoaderV2] invoke rc={} ({}) for {}.{}", rc, be.message(), box_type, method_name);
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if returns_result {
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let err = crate::exception_box::ErrorBox::new(&format!("{} (code: {})", be.message(), rc));
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return Ok(Some(Box::new(crate::boxes::result::NyashResultBox::new_err(Box::new(err)))));
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}
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return Err(be);
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}
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// Decode: BID-1 style header + first entry
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let result = if out_len == 0 { None } else {
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let result = if out_len == 0 {
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if returns_result {
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Some(Box::new(crate::boxes::result::NyashResultBox::new_ok(Box::new(crate::box_trait::VoidBox::new()))) as Box<dyn NyashBox>)
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} else { None }
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} else {
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let data = &out[..out_len];
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if data.len() < 4 { return Ok(None); }
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let _ver = u16::from_le_bytes([data[0], data[1]]);
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let argc = u16::from_le_bytes([data[2], data[3]]);
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if argc == 0 { return Ok(None); }
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if argc == 0 {
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if returns_result {
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return Ok(Some(Box::new(crate::boxes::result::NyashResultBox::new_ok(Box::new(crate::box_trait::VoidBox::new())))));
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} else {
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return Ok(None);
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}
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}
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if data.len() < 8 { return Ok(None); }
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let tag = data[4];
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let _rsv = data[5];
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@ -536,7 +554,12 @@ impl PluginBoxV2 {
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finalized: std::sync::atomic::AtomicBool::new(false),
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}),
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};
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return Ok(Some(Box::new(pbox) as Box<dyn NyashBox>));
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let val: Box<dyn NyashBox> = Box::new(pbox);
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if returns_result {
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return Ok(Some(Box::new(crate::boxes::result::NyashResultBox::new_ok(val))));
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} else {
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return Ok(Some(val));
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}
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}
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}
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}
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@ -544,13 +567,17 @@ impl PluginBoxV2 {
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}
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2 if size == 4 => { // I32
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let mut b = [0u8;4]; b.copy_from_slice(payload);
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Some(Box::new(IntegerBox::new(i32::from_le_bytes(b) as i64)) as Box<dyn NyashBox>)
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let val: Box<dyn NyashBox> = Box::new(IntegerBox::new(i32::from_le_bytes(b) as i64));
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if returns_result { Some(Box::new(crate::boxes::result::NyashResultBox::new_ok(val)) as Box<dyn NyashBox>) } else { Some(val) }
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}
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6 | 7 => { // String/Bytes
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let s = String::from_utf8_lossy(payload).to_string();
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Some(Box::new(StringBox::new(s)) as Box<dyn NyashBox>)
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let val: Box<dyn NyashBox> = Box::new(StringBox::new(s));
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if returns_result { Some(Box::new(crate::boxes::result::NyashResultBox::new_ok(val)) as Box<dyn NyashBox>) } else { Some(val) }
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}
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9 => None, // Void
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9 => {
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if returns_result { Some(Box::new(crate::boxes::result::NyashResultBox::new_ok(Box::new(crate::box_trait::VoidBox::new()))) as Box<dyn NyashBox>) } else { None }
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},
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_ => None,
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}
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};
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@ -723,7 +750,7 @@ impl PluginBoxV2 {
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};
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eprintln!("🎉 birth() success: {} instance_id={}", box_type, instance_id);
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// Create v2 plugin box wrapper with actual instance_id
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let plugin_box = PluginBoxV2 {
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box_type: box_type.to_string(),
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@ -735,6 +762,8 @@ impl PluginBoxV2 {
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finalized: std::sync::atomic::AtomicBool::new(false),
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}),
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};
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leak_tracker::init();
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leak_tracker::register_plugin(&plugin_box.box_type, instance_id);
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Ok(Box::new(plugin_box))
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}
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