mirror of
https://github.com/pjh456/OxideJS.git
synced 2026-10-23 18:21:13 +08:00
feat: server 监听端点参数化,支持 Unix 与 TCP 两种传输
This commit is contained in:
Generated
+21
-20
@@ -1160,7 +1160,7 @@ dependencies = [
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[[package]]
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name = "oxide_builtins"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"chrono",
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"fast-float",
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@@ -1185,7 +1185,7 @@ dependencies = [
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[[package]]
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name = "oxide_bytecode"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"num-bigint",
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"oxide_log",
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@@ -1193,7 +1193,7 @@ dependencies = [
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[[package]]
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name = "oxide_cfg"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"oxide_bytecode",
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"oxide_emit",
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@@ -1204,7 +1204,7 @@ dependencies = [
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[[package]]
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name = "oxide_cli"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"ansi_term",
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"bumpalo",
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@@ -1217,6 +1217,7 @@ dependencies = [
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"oxide_engine",
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"oxide_kernel",
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"oxide_log",
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"oxide_net",
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"oxide_parser",
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"oxide_types",
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"oxide_vm",
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@@ -1227,7 +1228,7 @@ dependencies = [
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[[package]]
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name = "oxide_code_cache"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"lru",
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"oxide_bytecode",
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@@ -1236,7 +1237,7 @@ dependencies = [
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[[package]]
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name = "oxide_compiler"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"oxide_bytecode",
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"oxide_cfg",
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@@ -1256,7 +1257,7 @@ dependencies = [
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[[package]]
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name = "oxide_dce"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"oxide_bytecode",
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"oxide_cfg",
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@@ -1270,7 +1271,7 @@ dependencies = [
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[[package]]
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name = "oxide_emit"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"num-bigint",
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"oxc_allocator",
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@@ -1285,7 +1286,7 @@ dependencies = [
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[[package]]
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name = "oxide_engine"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"oxide_bytecode",
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"oxide_compiler",
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@@ -1297,7 +1298,7 @@ dependencies = [
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[[package]]
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name = "oxide_ir"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"oxide_bytecode",
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"oxide_log",
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@@ -1306,7 +1307,7 @@ dependencies = [
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[[package]]
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name = "oxide_kernel"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"bumpalo",
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"dashmap",
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@@ -1320,7 +1321,7 @@ dependencies = [
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[[package]]
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name = "oxide_liveness"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"oxide_bytecode",
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"oxide_cfg",
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@@ -1332,7 +1333,7 @@ dependencies = [
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[[package]]
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name = "oxide_log"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"tracing",
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"tracing-appender",
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@@ -1341,11 +1342,11 @@ dependencies = [
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[[package]]
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name = "oxide_net"
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version = "0.15.4"
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version = "0.15.5"
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[[package]]
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name = "oxide_parser"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"oxc_allocator",
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"oxc_ast",
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@@ -1360,7 +1361,7 @@ dependencies = [
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[[package]]
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name = "oxide_regalloc"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"oxide_bytecode",
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"oxide_cfg",
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@@ -1376,7 +1377,7 @@ dependencies = [
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[[package]]
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name = "oxide_runtime_api"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"num-bigint",
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"num-traits",
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@@ -1389,7 +1390,7 @@ dependencies = [
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[[package]]
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name = "oxide_test262"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"oxide_bytecode",
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"oxide_compiler",
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@@ -1407,7 +1408,7 @@ dependencies = [
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[[package]]
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name = "oxide_types"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"bumpalo",
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"dashmap",
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@@ -1420,7 +1421,7 @@ dependencies = [
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[[package]]
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name = "oxide_vm"
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version = "0.15.4"
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version = "0.15.5"
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dependencies = [
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"bumpalo",
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"chrono",
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+1
-1
@@ -24,7 +24,7 @@ members = [
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]
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[workspace.package]
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version = "0.15.4"
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version = "0.15.5"
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edition = "2021"
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license = "MIT"
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rust-version = "1.80"
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@@ -19,6 +19,7 @@ oxide_compiler = { path = "../oxide_compiler" }
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oxide_vm = { path = "../oxide_vm" }
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oxide_kernel = { path = "../oxide_kernel" }
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oxide_engine = { path = "../oxide_engine" }
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oxide_net = { path = "../oxide_net" }
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oxide_log = { path = "../oxide_log" }
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bumpalo.workspace = true
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clap.workspace = true
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@@ -15,13 +15,14 @@
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//! VM 池)。
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//! - 优雅退出顺序:关闭请求、SIGINT/SIGTERM 信号或 yield 请求置位关闭标志
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//! → 在途归零 → 清空发送端 → join worker → drop 内核 → 先删 socket 文件
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//! 后删 sidecar(新 server 以 sidecar 消失为接管信号)。
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//! (Unix 臂)后删 sidecar(新 server 以 sidecar 消失为接管信号)。
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//! - 池本体不是 Send/Sync(Vm 不跨线程),上下文只持池的原子状态句柄;
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//! 状态响应读全体 worker 池的共享聚合计数器。
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use std::fs;
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use std::io;
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use std::io::Write;
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use std::net::TcpListener;
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use std::os::unix::net::{UnixListener, UnixStream};
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use std::path::{Path, PathBuf};
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use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
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@@ -31,6 +32,7 @@ use std::time::{Duration, Instant};
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use oxide_kernel::kernel::{KernelConfig, KernelCore};
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use oxide_log::{Level, LogConfig, Output, SUBSYSTEM_COUNT};
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use oxide_net::{Conn, Endpoint, Listener};
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use oxide_vm::vm_pool::PoolCounters;
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use super::liveness;
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@@ -72,13 +74,13 @@ impl std::fmt::Display for ServerError {
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}
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}
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/// server 运行配置:socket 与 sidecar 路径可注入。
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/// server 运行配置:监听端点与 sidecar 路径可注入。
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///
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/// 生产默认取 well-known 位置;测试注入临时路径。
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#[derive(Debug, Clone)]
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pub struct ServerConfig {
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/// Unix socket 路径。
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pub socket_path: PathBuf,
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/// 监听端点(Unix 套接字路径或 TCP 地址)。
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pub endpoint: Endpoint,
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/// sidecar 文件路径。
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pub sidecar_path: PathBuf,
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/// 常驻 worker 线程数;缺省取宿主核数,下限钳制为 1。
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@@ -88,11 +90,11 @@ pub struct ServerConfig {
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}
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impl ServerConfig {
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/// 生产默认配置:socket 与 sidecar 取 well-known 位置,worker 数取宿主
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/// 生产默认配置:endpoint 与 sidecar 取 well-known 位置,worker 数取宿主
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/// 核数,版本取构建期版本。
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pub fn well_known() -> Self {
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ServerConfig {
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socket_path: sidecar::well_known_socket_path(),
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endpoint: Endpoint::Unix(sidecar::well_known_socket_path()),
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sidecar_path: sidecar::well_known_sidecar_path(),
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worker_count: default_worker_count(),
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version: env!("CARGO_PKG_VERSION").to_string(),
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@@ -108,14 +110,14 @@ fn default_worker_count() -> usize {
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/// --rm 模式缺省空闲超时:30 秒。
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const RM_DEFAULT_IDLE_TIMEOUT: Duration = Duration::from_secs(30);
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/// --rm 独立模式运行配置:唯一 socket 路径、worker 数、空闲超时。
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/// --rm 独立模式运行配置:监听端点、worker 数、空闲超时。
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///
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/// 不含 sidecar 路径字段:「不注册 sidecar」的不变量在类型上成立,
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/// 不需要运行时守卫。
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#[derive(Debug, Clone)]
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pub struct RmServerConfig {
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/// Unix socket 路径;缺省为进程唯一路径。
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pub socket_path: PathBuf,
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/// 监听端点;缺省为进程唯一 Unix 路径。
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pub endpoint: Endpoint,
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/// 常驻 worker 线程数;缺省取宿主核数,下限钳制为 1。
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pub worker_count: usize,
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/// 空闲超时:绑定后该时长内无连接、或连接建立后该时长内无数据,
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@@ -126,7 +128,7 @@ pub struct RmServerConfig {
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impl Default for RmServerConfig {
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fn default() -> Self {
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RmServerConfig {
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socket_path: sidecar::rm_socket_path(),
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endpoint: Endpoint::Unix(sidecar::rm_socket_path()),
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worker_count: default_worker_count(),
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idle_timeout: RM_DEFAULT_IDLE_TIMEOUT,
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}
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@@ -146,13 +148,14 @@ struct ServerContext {
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shutdown: Arc<AtomicBool>,
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in_flight: Arc<AtomicUsize>,
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pool_counters: Arc<PoolCounters>,
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// 监听端点文本形态(Unix 臂为路径、TCP 臂为 host:port),Info 响应用。
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socket_path: String,
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}
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/// server 进程主体:初始化日志文件输出 → 启动时 liveness 扫描 → 认领 sidecar →
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/// 注册信号处理器 → 绑定 socket → 建内核 → 派生 worker → accept 循环 →
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/// 在途归零 → 清空发送端 → join worker → drop 内核 → 先删 socket 文件后删
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/// sidecar。
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/// 注册信号处理器 → 绑定监听器 → 建内核 → 派生 worker → accept 循环 →
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/// 在途归零 → 清空发送端 → join worker → drop 内核 → 先删 socket 文件
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/// (Unix 臂)后删 sidecar。
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///
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/// # 步骤
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/// 1. 初始化日志文件输出(sidecar 同主名的追加文件、Info 级;init 幂等,
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@@ -163,8 +166,9 @@ struct ServerContext {
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/// 3. 认领 sidecar(启动顺序契约:先写 sidecar 再 bind socket);已有同版本
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/// 存活 server 时拒绝启动,版本不匹配时转入交接路径(向旧 server 发
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/// yield 请求,等旧 server 排空退出后重新认领)。
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/// 4. 注册信号处理器(绑定 socket 之前;失败回滚 sidecar,此时无存活线程)。
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/// 5. 绑定监听器;失败且路径存在时删 stale socket 文件重试一次。
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/// 4. 注册信号处理器(绑定监听器之前;失败回滚 sidecar,此时无存活线程)。
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/// 5. 绑定监听器:Unix 臂失败且路径存在时删 stale socket 文件重试一次,
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/// TCP 臂直接绑地址(无文件、无 stale、无重试)。
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/// 6. 建内核(标准配置)与共享聚合计数器。
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/// 7. 派生 N 个常驻 worker(各在自己线程上建自有池)。
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/// 8. 进入 accept 循环;关闭标志置位后按关闭序列退出。
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@@ -178,7 +182,8 @@ struct ServerContext {
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/// - stale socket 文件删除重试后再失败时回滚删除 sidecar 并以错误返回。
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///
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/// # 副作用
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/// - 创建 sidecar 与 socket 文件;正常退出时删除两者。
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/// - 创建 sidecar 与 socket 文件(Unix 臂);正常退出时删除两者(TCP 臂
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/// 不是文件,不删)。
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/// - 创建日志文件(追加写、sidecar 同主名);正常退出时不删除(跨重启的
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/// 诊断工件)。
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/// - 启动时 liveness 扫描可能向 sidecar 记录的进程发 SIGTERM、删除陈旧的
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@@ -203,20 +208,27 @@ pub fn run_server(config: &ServerConfig) -> Result<(), ServerError> {
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levels: [Level::Info; SUBSYSTEM_COUNT],
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});
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// 启动时 liveness 扫描:认领裁决前清掉陈旧残留(僵尸态自动恢复)。
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// 杀进程失败映射既有的 ClaimRefused(RefusedAmbiguous),诊断指向人工清理
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// 命令。
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match liveness::liveness_scan(&config.sidecar_path, &config.socket_path) {
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liveness::LivenessOutcome::Noop | liveness::LivenessOutcome::Cleaned => {}
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liveness::LivenessOutcome::KillFailed => return Err(ServerError::ClaimRefused(ClaimResult::RefusedAmbiguous)),
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}
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// liveness 扫描、sidecar 认领与交接协议都在 Unix 文件面上;TCP 臂跳过
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// sidecar 注册,同端口裁决交给绑定失败。
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if let Endpoint::Unix(socket_path) = &config.endpoint {
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// 启动时 liveness 扫描:认领裁决前清掉陈旧残留(僵尸态自动恢复)。
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// 杀进程失败映射既有的 ClaimRefused(RefusedAmbiguous),诊断指向人工
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// 清理命令。
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match liveness::liveness_scan(&config.sidecar_path, socket_path) {
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liveness::LivenessOutcome::Noop | liveness::LivenessOutcome::Cleaned => {}
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liveness::LivenessOutcome::KillFailed => {
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return Err(ServerError::ClaimRefused(ClaimResult::RefusedAmbiguous))
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}
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}
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// 认领 sidecar:同版本拒绝启动,异版本走交接路径,存活证据不足即返回错误。
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match sidecar::claim_sidecar(&config.sidecar_path, &config.socket_path, &config.version) {
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ClaimResult::Registered => {}
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ClaimResult::AlreadyRunning => return Err(ServerError::ClaimRefused(ClaimResult::AlreadyRunning)),
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ClaimResult::VersionMismatch => yield_and_takeover(config)?,
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ClaimResult::RefusedAmbiguous => return Err(ServerError::ClaimRefused(ClaimResult::RefusedAmbiguous)),
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// 认领 sidecar(启动顺序契约:先写 sidecar 再绑定监听器):同版本
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// 拒绝启动,异版本走交接路径,存活证据不足即返回错误。
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match sidecar::claim_sidecar(&config.sidecar_path, socket_path, &config.version) {
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ClaimResult::Registered => {}
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ClaimResult::AlreadyRunning => return Err(ServerError::ClaimRefused(ClaimResult::AlreadyRunning)),
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ClaimResult::VersionMismatch => yield_and_takeover(config)?,
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ClaimResult::RefusedAmbiguous => return Err(ServerError::ClaimRefused(ClaimResult::RefusedAmbiguous)),
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}
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}
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// 关闭标志提前创建并注册信号处理器:在绑定 socket 之前,socket 文件
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@@ -251,14 +263,14 @@ pub fn run_server(config: &ServerConfig) -> Result<(), ServerError> {
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shutdown: Arc::clone(&shutdown),
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in_flight: Arc::new(AtomicUsize::new(0)),
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pool_counters: counters,
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socket_path: config.socket_path.to_string_lossy().into_owned(),
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socket_path: config.endpoint.describe(),
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});
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// accept 循环:非阻塞 accept 加 10 毫秒轮询加原子关闭标志。
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let accept_result = accept_loop(&listener, &ctx, &router);
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// 关闭序列:在途归零、清空发送端、join worker、drop 内核、删文件。
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finish_shutdown(&ctx, &router, worker_handles, kernel, &config.socket_path, Some(&config.sidecar_path))
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finish_shutdown(&ctx, &router, worker_handles, kernel, &config.endpoint, Some(&config.sidecar_path))
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.and(accept_result)
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}
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@@ -275,7 +287,7 @@ pub fn run_server(config: &ServerConfig) -> Result<(), ServerError> {
|
||||
/// 7. 轮询关闭标志(10 毫秒间隔):触发源有四个——连接线程 EOF、连接线程
|
||||
/// 读超时、信号、控制请求(关闭与 yield 臂经共享分派置位)。
|
||||
/// 8. 走共享关闭序列(在途归零、清空发送端、join worker、drop 内核、
|
||||
/// 删 socket 文件;不删 sidecar,因为从未写过)。
|
||||
/// 删 socket 文件(Unix 臂);不删 sidecar,因为从未写过)。
|
||||
///
|
||||
/// # 边界与前提
|
||||
/// - 空闲超时内无连接时返回 `Ok(())`:客户端未来连接是预期场景,退出是
|
||||
@@ -283,7 +295,7 @@ pub fn run_server(config: &ServerConfig) -> Result<(), ServerError> {
|
||||
/// - 首个连接被接受后第二个连接得连接被拒绝(监听器已丢弃)。
|
||||
///
|
||||
/// # 副作用
|
||||
/// - 创建 socket 文件,正常退出时删除;不写 sidecar。
|
||||
/// - 创建 socket 文件(Unix 臂),正常退出时删除;不写 sidecar。
|
||||
/// - 注册进程级信号处理器(SIGINT、SIGTERM,termination 特性下含 SIGHUP)。
|
||||
/// - 派生 N 个常驻 worker 线程与每连接一个 I/O 线程。
|
||||
///
|
||||
@@ -300,7 +312,7 @@ pub fn run_server_rm(config: &RmServerConfig) -> Result<(), ServerError> {
|
||||
|
||||
// 绑定监听器:进程唯一路径不存在 stale 文件竞争,与持久路径共用同一
|
||||
// 绑定函数(删除重试逻辑保留只为共用)。
|
||||
let listener = bind_listener_path(&config.socket_path)?;
|
||||
let listener = bind_listener_endpoint(&config.endpoint)?;
|
||||
|
||||
// 建内核(标准配置)与共享聚合计数器(全体 worker 池的增减累加到同一聚合)。
|
||||
let kernel = KernelCore::new(KernelConfig::standard());
|
||||
@@ -322,13 +334,13 @@ pub fn run_server_rm(config: &RmServerConfig) -> Result<(), ServerError> {
|
||||
shutdown: Arc::clone(&shutdown),
|
||||
in_flight: Arc::new(AtomicUsize::new(0)),
|
||||
pool_counters: counters,
|
||||
socket_path: config.socket_path.to_string_lossy().into_owned(),
|
||||
socket_path: config.endpoint.describe(),
|
||||
});
|
||||
|
||||
// 空闲窗口一:等首个连接;空闲超时内无连接即干净退出。
|
||||
let stream = match rm_accept_first(&listener, config.idle_timeout)? {
|
||||
Some(stream) => stream,
|
||||
None => return finish_shutdown(&ctx, &router, worker_handles, kernel, &config.socket_path, None),
|
||||
None => return finish_shutdown(&ctx, &router, worker_handles, kernel, &config.endpoint, None),
|
||||
};
|
||||
|
||||
// 单连接模型:首个连接被接受后丢弃监听器,后续 connect 得连接被拒绝,
|
||||
@@ -353,7 +365,7 @@ pub fn run_server_rm(config: &RmServerConfig) -> Result<(), ServerError> {
|
||||
std::thread::sleep(Duration::from_millis(10));
|
||||
}
|
||||
|
||||
finish_shutdown(&ctx, &router, worker_handles, kernel, &config.socket_path, None)
|
||||
finish_shutdown(&ctx, &router, worker_handles, kernel, &config.endpoint, None)
|
||||
}
|
||||
|
||||
/// 等首个连接(--rm 空闲窗口一):非阻塞 accept 加 10 毫秒轮询加截止时间。
|
||||
@@ -367,7 +379,7 @@ pub fn run_server_rm(config: &RmServerConfig) -> Result<(), ServerError> {
|
||||
///
|
||||
/// # 边界与前提
|
||||
/// - 截止时间是 `Instant` 单调时钟,无时钟回拨问题。
|
||||
fn rm_accept_first(listener: &UnixListener, timeout: Duration) -> Result<Option<UnixStream>, ServerError> {
|
||||
fn rm_accept_first(listener: &Listener, timeout: Duration) -> Result<Option<Conn>, ServerError> {
|
||||
listener
|
||||
.set_nonblocking(true)
|
||||
.map_err(|e| ServerError::AcceptFailed(e.to_string()))?;
|
||||
@@ -375,7 +387,7 @@ fn rm_accept_first(listener: &UnixListener, timeout: Duration) -> Result<Option<
|
||||
let deadline = Instant::now() + timeout;
|
||||
loop {
|
||||
match listener.accept() {
|
||||
Ok((stream, _addr)) => return Ok(Some(stream)),
|
||||
Ok(stream) => return Ok(Some(stream)),
|
||||
Err(e) if e.kind() == io::ErrorKind::WouldBlock => {
|
||||
if Instant::now() >= deadline {
|
||||
return Ok(None);
|
||||
@@ -388,7 +400,7 @@ fn rm_accept_first(listener: &UnixListener, timeout: Duration) -> Result<Option<
|
||||
}
|
||||
|
||||
/// 关闭序列:在途归零 → 清空发送端 → join worker → drop 内核 → 删 socket
|
||||
/// 文件(与 sidecar 文件)。
|
||||
/// 文件(Unix 臂,与 sidecar 文件)。
|
||||
///
|
||||
/// 持久 server 与 --rm 独立模式共用同一条固定序列,单点定义;`sidecar_path`
|
||||
/// 为 `None` 时不删 sidecar(--rm 从未写过)。
|
||||
@@ -400,17 +412,18 @@ fn rm_accept_first(listener: &UnixListener, timeout: Duration) -> Result<Option<
|
||||
/// 3. 逐一 join worker;panic 载荷以 `WorkerPanic` 返回。
|
||||
/// 4. 释放内核句柄(worker 池已随线程退出释放);上下文由调用方持有,
|
||||
/// 其内核句柄随调用方局部变量在函数返回时释放。
|
||||
/// 5. 先删 socket 文件、后删 sidecar 文件(尽力而为,文件已不存在不视为
|
||||
/// 错误)。
|
||||
/// 5. 先删 socket 文件(Unix 臂)、后删 sidecar 文件(尽力而为,文件已
|
||||
/// 不存在不视为错误)。
|
||||
///
|
||||
/// # 边界与前提
|
||||
/// - `sidecar_path` 为 `None` 时跳过 sidecar 删除。
|
||||
/// - TCP 端点不是文件,跳过 socket 文件删除。
|
||||
///
|
||||
/// # 副作用
|
||||
/// - 删除 socket 文件与(若传入)sidecar 文件。
|
||||
/// - 删除 socket 文件(Unix 臂)与(若传入)sidecar 文件。
|
||||
fn finish_shutdown(
|
||||
ctx: &Arc<ServerContext>, router: &Arc<WorkerRouter>, worker_handles: Vec<JoinHandle<()>>, kernel: Arc<KernelCore>,
|
||||
socket_path: &Path, sidecar_path: Option<&Path>,
|
||||
endpoint: &Endpoint, sidecar_path: Option<&Path>,
|
||||
) -> Result<(), ServerError> {
|
||||
// 在途归零:轮询至零,5 秒安全超时后记警告继续(余留连接线程持内核
|
||||
// 与路由器的共享句柄,不悬垂;其后续投递经清空的路由立即失败)。
|
||||
@@ -430,8 +443,10 @@ fn finish_shutdown(
|
||||
|
||||
// 先删 socket 文件、后删 sidecar(尽力而为,文件已不存在不视为错误):
|
||||
// 新 server 以 sidecar 消失为接管信号,届时 socket 文件必已删除,
|
||||
// 接管绑定无竞态。
|
||||
let _ = fs::remove_file(socket_path);
|
||||
// 接管绑定无竞态。TCP 端点不是文件,不删。
|
||||
if let Endpoint::Unix(path) = endpoint {
|
||||
let _ = fs::remove_file(path);
|
||||
}
|
||||
if let Some(sidecar) = sidecar_path {
|
||||
let _ = fs::remove_file(sidecar);
|
||||
}
|
||||
@@ -461,10 +476,16 @@ fn finish_shutdown(
|
||||
/// # 注意事项
|
||||
/// - 纯函数式入口:版本管理路径(版本不匹配强制交接)与显式交接路径调用
|
||||
/// 同一入口。
|
||||
/// - 交接协议在 Unix 文件面上;TCP 端点是防御性分支,不参与交接。
|
||||
pub fn yield_and_takeover(config: &ServerConfig) -> Result<(), ServerError> {
|
||||
let socket_path = match &config.endpoint {
|
||||
Endpoint::Unix(path) => path,
|
||||
Endpoint::Tcp(_) => return Err(ServerError::YieldFailed("TCP 端点不支持交接".into())),
|
||||
};
|
||||
|
||||
// 连接旧 server:连接成功是交接的前提。
|
||||
let mut stream = UnixStream::connect(&config.socket_path)
|
||||
.map_err(|e| ServerError::YieldFailed(format!("连接旧 server 失败:{e}")))?;
|
||||
let mut stream =
|
||||
UnixStream::connect(socket_path).map_err(|e| ServerError::YieldFailed(format!("连接旧 server 失败:{e}")))?;
|
||||
|
||||
// 5 秒读超时:旧 server 挂起(不回应 yield)不无限阻塞。
|
||||
let _ = stream.set_read_timeout(Some(Duration::from_secs(5)));
|
||||
@@ -496,7 +517,7 @@ pub fn yield_and_takeover(config: &ServerConfig) -> Result<(), ServerError> {
|
||||
}
|
||||
|
||||
// 重新认领:sidecar 已消失,O_EXCL 创建应成功;其余态判交接失败。
|
||||
match sidecar::claim_sidecar(&config.sidecar_path, &config.socket_path, &config.version) {
|
||||
match sidecar::claim_sidecar(&config.sidecar_path, socket_path, &config.version) {
|
||||
ClaimResult::Registered => Ok(()),
|
||||
other => Err(ServerError::YieldFailed(format!("交接后重新认领未通过:{other:?}"))),
|
||||
}
|
||||
@@ -552,22 +573,30 @@ fn panic_payload_str(payload: &Box<dyn std::any::Any + Send>) -> String {
|
||||
"non-string payload".into()
|
||||
}
|
||||
|
||||
/// 绑定监听器:失败且路径存在时删 stale socket 文件重试一次。
|
||||
/// 绑定监听器:Unix 臂失败且路径存在时删 stale socket 文件重试一次;
|
||||
/// TCP 臂直接绑地址(无文件、无 stale、无重试)。
|
||||
///
|
||||
/// # 边界与前提
|
||||
/// - stale socket 文件是崩溃残留(文件存在但无监听者)。
|
||||
///
|
||||
/// # 副作用
|
||||
/// - 可能删除 socket 文件。
|
||||
fn bind_listener_path(path: &Path) -> Result<UnixListener, ServerError> {
|
||||
match UnixListener::bind(path) {
|
||||
Ok(listener) => Ok(listener),
|
||||
Err(_first) if path.exists() => {
|
||||
// 路径存在:崩溃残留的 stale socket 文件,删一次重试。
|
||||
let _ = fs::remove_file(path);
|
||||
UnixListener::bind(path).map_err(|second| ServerError::BindFailed(format!("socket 绑定失败:{second}")))
|
||||
}
|
||||
Err(first) => Err(ServerError::BindFailed(format!("socket 绑定失败:{first}"))),
|
||||
/// - Unix 臂可能删除 socket 文件。
|
||||
fn bind_listener_endpoint(endpoint: &Endpoint) -> Result<Listener, ServerError> {
|
||||
match endpoint {
|
||||
Endpoint::Unix(path) => match UnixListener::bind(path) {
|
||||
Ok(listener) => Ok(Listener::Unix(listener)),
|
||||
Err(_first) if path.exists() => {
|
||||
// 路径存在:崩溃残留的 stale socket 文件,删一次重试。
|
||||
let _ = fs::remove_file(path);
|
||||
UnixListener::bind(path)
|
||||
.map(Listener::Unix)
|
||||
.map_err(|second| ServerError::BindFailed(format!("socket 绑定失败:{second}")))
|
||||
}
|
||||
Err(first) => Err(ServerError::BindFailed(format!("socket 绑定失败:{first}"))),
|
||||
},
|
||||
Endpoint::Tcp(addr) => TcpListener::bind(addr)
|
||||
.map(Listener::Tcp)
|
||||
.map_err(|e| ServerError::BindFailed(format!("socket 绑定失败:{e}"))),
|
||||
}
|
||||
}
|
||||
|
||||
@@ -577,9 +606,9 @@ fn bind_listener_path(path: &Path) -> Result<UnixListener, ServerError> {
|
||||
/// - stale socket 文件是崩溃残留(文件存在但无监听者)。
|
||||
///
|
||||
/// # 副作用
|
||||
/// - 可能删除 socket 文件;重试仍失败时删除 sidecar(回滚)。
|
||||
fn bind_listener(config: &ServerConfig) -> Result<UnixListener, ServerError> {
|
||||
match bind_listener_path(&config.socket_path) {
|
||||
/// - Unix 臂可能删除 socket 文件;重试仍失败时删除 sidecar(回滚)。
|
||||
fn bind_listener(config: &ServerConfig) -> Result<Listener, ServerError> {
|
||||
match bind_listener_endpoint(&config.endpoint) {
|
||||
Ok(listener) => Ok(listener),
|
||||
Err(err) => {
|
||||
let _ = fs::remove_file(&config.sidecar_path);
|
||||
@@ -597,9 +626,7 @@ fn bind_listener(config: &ServerConfig) -> Result<UnixListener, ServerError> {
|
||||
///
|
||||
/// # 副作用
|
||||
/// - 每连接派生一个标准库线程(只做 I/O),线程结束时减一在途计数。
|
||||
fn accept_loop(
|
||||
listener: &UnixListener, ctx: &Arc<ServerContext>, router: &Arc<WorkerRouter>,
|
||||
) -> Result<(), ServerError> {
|
||||
fn accept_loop(listener: &Listener, ctx: &Arc<ServerContext>, router: &Arc<WorkerRouter>) -> Result<(), ServerError> {
|
||||
listener
|
||||
.set_nonblocking(true)
|
||||
.map_err(|e| ServerError::AcceptFailed(e.to_string()))?;
|
||||
@@ -611,7 +638,7 @@ fn accept_loop(
|
||||
}
|
||||
|
||||
match listener.accept() {
|
||||
Ok((stream, _addr)) => {
|
||||
Ok(stream) => {
|
||||
ctx.in_flight.fetch_add(1, Ordering::SeqCst);
|
||||
let ctx = Arc::clone(ctx);
|
||||
let router = Arc::clone(router);
|
||||
@@ -645,7 +672,7 @@ fn accept_loop(
|
||||
///
|
||||
/// # 副作用
|
||||
/// - 关闭请求会置位关闭标志。
|
||||
fn handle_connection(stream: UnixStream, ctx: &ServerContext, router: &WorkerRouter, read_timeout: Duration) {
|
||||
fn handle_connection(stream: Conn, ctx: &ServerContext, router: &WorkerRouter, read_timeout: Duration) {
|
||||
// 克隆写端:原流交给帧读取器,写端独立用于响应写回。
|
||||
let mut writer = match stream.try_clone() {
|
||||
Ok(writer) => writer,
|
||||
@@ -785,15 +812,21 @@ fn wait_in_flight_drained(in_flight: &AtomicUsize, timeout: Duration) {
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
use std::net::TcpStream;
|
||||
use std::thread::JoinHandle;
|
||||
|
||||
/// 测试全部用 Unix 端点;直接取 socket 路径。
|
||||
fn unix_path(endpoint: &Endpoint) -> &Path {
|
||||
endpoint.socket_path().expect("测试应全部为 Unix 端点")
|
||||
}
|
||||
|
||||
/// 唯一临时路径(进程号加测试名):单进程内唯一,进程间以进程号隔离。
|
||||
/// worker 数取小值 2:测试在宿主核数上跑,大值徒增预热成本。
|
||||
fn unique_paths(test_name: &str) -> ServerConfig {
|
||||
let dir = std::env::temp_dir().join(format!("oxide_server_test_{}_{}", std::process::id(), test_name));
|
||||
fs::create_dir_all(&dir).expect("测试目录创建应成功");
|
||||
ServerConfig {
|
||||
socket_path: dir.join("server.sock"),
|
||||
endpoint: Endpoint::Unix(dir.join("server.sock")),
|
||||
sidecar_path: dir.join("sidecar.json"),
|
||||
worker_count: 2,
|
||||
version: env!("CARGO_PKG_VERSION").to_string(),
|
||||
@@ -805,20 +838,23 @@ mod tests {
|
||||
let server_config = config.clone();
|
||||
let handle = std::thread::spawn(move || run_server(&server_config));
|
||||
let deadline = Instant::now() + Duration::from_secs(10);
|
||||
while !config.socket_path.exists() {
|
||||
while !unix_path(&config.endpoint).exists() {
|
||||
assert!(Instant::now() < deadline, "socket 文件未出现");
|
||||
std::thread::sleep(Duration::from_millis(10));
|
||||
}
|
||||
handle
|
||||
}
|
||||
|
||||
/// 连接 server 并返回流。
|
||||
fn connect(config: &ServerConfig) -> UnixStream {
|
||||
UnixStream::connect(&config.socket_path).expect("连接 server 应成功")
|
||||
/// 连接 server 并返回连接。
|
||||
fn connect(config: &ServerConfig) -> Conn {
|
||||
match &config.endpoint {
|
||||
Endpoint::Unix(path) => Conn::Unix(UnixStream::connect(path).expect("连接 server 应成功")),
|
||||
Endpoint::Tcp(addr) => Conn::Tcp(TcpStream::connect(addr).expect("连接 server 应成功")),
|
||||
}
|
||||
}
|
||||
|
||||
/// 发送请求帧并读回一帧响应。
|
||||
fn send_and_recv(stream: &mut UnixStream, request: &ServerRequest) -> ServerResponse {
|
||||
fn send_and_recv(stream: &mut Conn, request: &ServerRequest) -> ServerResponse {
|
||||
stream
|
||||
.write_all(protocol::encode_request(request).as_bytes())
|
||||
.expect("写请求应成功");
|
||||
@@ -828,7 +864,7 @@ mod tests {
|
||||
}
|
||||
|
||||
/// 停 server:发关闭请求、等线程退出、断言正常退出。
|
||||
fn stop_server(stream: &mut UnixStream, handle: JoinHandle<Result<(), ServerError>>) {
|
||||
fn stop_server(stream: &mut Conn, handle: JoinHandle<Result<(), ServerError>>) {
|
||||
let response = send_and_recv(stream, &ServerRequest::Shutdown);
|
||||
assert!(matches!(response, ServerResponse::Shutdown), "应得关闭确认帧:{response:?}");
|
||||
let result = handle.join().expect("server 线程应正常退出");
|
||||
@@ -841,7 +877,7 @@ mod tests {
|
||||
let dir = std::env::temp_dir().join(format!("oxide_server_rm_test_{}_{}", std::process::id(), test_name));
|
||||
fs::create_dir_all(&dir).expect("测试目录创建应成功");
|
||||
RmServerConfig {
|
||||
socket_path: dir.join("rm.sock"),
|
||||
endpoint: Endpoint::Unix(dir.join("rm.sock")),
|
||||
worker_count: 1,
|
||||
idle_timeout: Duration::from_millis(300),
|
||||
}
|
||||
@@ -852,7 +888,7 @@ mod tests {
|
||||
let server_config = config.clone();
|
||||
let handle = std::thread::spawn(move || run_server_rm(&server_config));
|
||||
let deadline = Instant::now() + Duration::from_secs(10);
|
||||
while !config.socket_path.exists() {
|
||||
while !unix_path(&config.endpoint).exists() {
|
||||
assert!(Instant::now() < deadline, "socket 文件未出现");
|
||||
std::thread::sleep(Duration::from_millis(10));
|
||||
}
|
||||
@@ -949,7 +985,7 @@ mod tests {
|
||||
match response {
|
||||
ServerResponse::Info { version, socket_path, pid } => {
|
||||
assert_eq!(version, env!("CARGO_PKG_VERSION"), "版本应与构建期版本一致");
|
||||
assert_eq!(socket_path, config.socket_path.to_string_lossy().into_owned(), "socket 路径应与配置一致");
|
||||
assert_eq!(socket_path, config.endpoint.describe(), "socket 路径应与配置一致");
|
||||
assert_eq!(pid, std::process::id(), "进程号应为当前进程号");
|
||||
}
|
||||
other => panic!("应得 Info 帧,实得 {other:?}"),
|
||||
@@ -965,7 +1001,7 @@ mod tests {
|
||||
let mut stream = connect(&config);
|
||||
stop_server(&mut stream, handle);
|
||||
assert!(!config.sidecar_path.exists(), "sidecar 文件应被删除");
|
||||
assert!(!config.socket_path.exists(), "socket 文件应被删除");
|
||||
assert!(!unix_path(&config.endpoint).exists(), "socket 文件应被删除");
|
||||
}
|
||||
|
||||
/// 畸形帧得 Error 帧,连接保持可用(后续请求仍正常应答)。
|
||||
@@ -1045,7 +1081,7 @@ mod tests {
|
||||
let response = send_and_recv(&mut stream, &ServerRequest::Version);
|
||||
assert!(matches!(response, ServerResponse::Version { .. }), "第一 server 应继续应答:{response:?}");
|
||||
assert!(config.sidecar_path.exists(), "第一 server 的 sidecar 应原样");
|
||||
assert!(config.socket_path.exists(), "第一 server 的 socket 应原样");
|
||||
assert!(unix_path(&config.endpoint).exists(), "第一 server 的 socket 应原样");
|
||||
|
||||
stop_server(&mut stream, handle);
|
||||
}
|
||||
@@ -1195,7 +1231,7 @@ mod tests {
|
||||
let result = handle.join().expect("server 线程应正常退出");
|
||||
assert!(result.is_ok(), "server 应正常退出:{result:?}");
|
||||
assert!(!config.sidecar_path.exists(), "sidecar 文件应被删除");
|
||||
assert!(!config.socket_path.exists(), "socket 文件应被删除");
|
||||
assert!(!unix_path(&config.endpoint).exists(), "socket 文件应被删除");
|
||||
}
|
||||
|
||||
/// 交接端到端:server A(版本 0.0.1)运行中,server B(版本 0.0.2)以同
|
||||
@@ -1230,7 +1266,7 @@ mod tests {
|
||||
|
||||
// B 已接管:等 socket 文件出现(B 的绑定),再核对 sidecar 身份。
|
||||
let deadline = Instant::now() + Duration::from_secs(30);
|
||||
while !config.socket_path.exists() {
|
||||
while !unix_path(&config.endpoint).exists() {
|
||||
assert!(Instant::now() < deadline, "B 的 socket 文件应出现");
|
||||
std::thread::sleep(Duration::from_millis(10));
|
||||
}
|
||||
@@ -1256,9 +1292,9 @@ mod tests {
|
||||
// 模拟旧 server:绑定 socket 并写本进程身份加异版本(0.0.0)的
|
||||
// sidecar(PID 存活且启动时刻刻度匹配,版本不匹配,认领判
|
||||
// VersionMismatch)。
|
||||
let listener = UnixListener::bind(&config.socket_path).expect("绑定模拟旧 server 应成功");
|
||||
let listener = UnixListener::bind(unix_path(&config.endpoint)).expect("绑定模拟旧 server 应成功");
|
||||
sidecar::write_exclusive(
|
||||
&sidecar::ServerIdentity::new(config.socket_path.to_str().unwrap(), "0.0.0"),
|
||||
&sidecar::ServerIdentity::new(unix_path(&config.endpoint).to_str().unwrap(), "0.0.0"),
|
||||
&config.sidecar_path,
|
||||
)
|
||||
.expect("写模拟 sidecar 应成功");
|
||||
@@ -1280,7 +1316,7 @@ mod tests {
|
||||
let err = run_server(&config).unwrap_err();
|
||||
assert!(matches!(err, ServerError::YieldFailed(_)), "应判 YieldFailed:{err:?}");
|
||||
assert!(config.sidecar_path.exists(), "模拟 sidecar 文件不应被删除");
|
||||
assert!(config.socket_path.exists(), "模拟 socket 文件不应被删除");
|
||||
assert!(unix_path(&config.endpoint).exists(), "模拟 socket 文件不应被删除");
|
||||
}
|
||||
|
||||
/// 旧 server 挂起:模拟旧 server 接受连接后不回应;run_server 在约 5 秒
|
||||
@@ -1289,9 +1325,9 @@ mod tests {
|
||||
fn yield_failed_when_old_server_hangs() {
|
||||
let config = unique_paths("yield_hang");
|
||||
|
||||
let listener = UnixListener::bind(&config.socket_path).expect("绑定模拟旧 server 应成功");
|
||||
let listener = UnixListener::bind(unix_path(&config.endpoint)).expect("绑定模拟旧 server 应成功");
|
||||
sidecar::write_exclusive(
|
||||
&sidecar::ServerIdentity::new(config.socket_path.to_str().unwrap(), "0.0.0"),
|
||||
&sidecar::ServerIdentity::new(unix_path(&config.endpoint).to_str().unwrap(), "0.0.0"),
|
||||
&config.sidecar_path,
|
||||
)
|
||||
.expect("写模拟 sidecar 应成功");
|
||||
@@ -1310,7 +1346,7 @@ mod tests {
|
||||
assert!(matches!(err, ServerError::YieldFailed(_)), "应判 YieldFailed:{err:?}");
|
||||
assert!(elapsed >= Duration::from_secs(5), "应命中 5 秒读超时:{elapsed:?}");
|
||||
assert!(config.sidecar_path.exists(), "模拟 sidecar 文件不应被删除");
|
||||
assert!(config.socket_path.exists(), "模拟 socket 文件不应被删除");
|
||||
assert!(unix_path(&config.endpoint).exists(), "模拟 socket 文件不应被删除");
|
||||
}
|
||||
|
||||
/// --rm 加断开 EOF:eval 得完成值后客户端断开,server 在有界时间内
|
||||
@@ -1327,7 +1363,7 @@ mod tests {
|
||||
let socket_before = well_known_socket.exists();
|
||||
|
||||
let handle = start_rm_server(config.clone());
|
||||
let mut stream = UnixStream::connect(&config.socket_path).expect("连接 rm server 应成功");
|
||||
let mut stream = Conn::Unix(UnixStream::connect(unix_path(&config.endpoint)).expect("连接 rm server 应成功"));
|
||||
let response = send_and_recv(
|
||||
&mut stream,
|
||||
&ServerRequest::Eval {
|
||||
@@ -1349,7 +1385,7 @@ mod tests {
|
||||
}
|
||||
let result = handle.join().expect("rm server 线程应正常退出");
|
||||
assert!(result.is_ok(), "rm server 应正常退出:{result:?}");
|
||||
assert!(!config.socket_path.exists(), "socket 文件应被删除");
|
||||
assert!(!unix_path(&config.endpoint).exists(), "socket 文件应被删除");
|
||||
assert_eq!(well_known_sidecar.exists(), sidecar_before, "全局 well-known sidecar 应前后不变");
|
||||
assert_eq!(well_known_socket.exists(), socket_before, "全局 well-known socket 路径应前后不变");
|
||||
}
|
||||
@@ -1371,7 +1407,7 @@ mod tests {
|
||||
"应在空闲超时后退出(留就绪探测裕量):{:?}",
|
||||
started.elapsed()
|
||||
);
|
||||
assert!(!config.socket_path.exists(), "socket 文件应被删除");
|
||||
assert!(!unix_path(&config.endpoint).exists(), "socket 文件应被删除");
|
||||
}
|
||||
|
||||
/// --rm 空闲窗口二:连接建立后不发任何数据,读超时后 server 正常退出,
|
||||
@@ -1384,7 +1420,7 @@ mod tests {
|
||||
fn rm_idle_kill_silent_client() {
|
||||
let config = rm_config("idle_silent");
|
||||
let handle = start_rm_server(config.clone());
|
||||
let stream = UnixStream::connect(&config.socket_path).expect("连接 rm server 应成功");
|
||||
let stream = UnixStream::connect(unix_path(&config.endpoint)).expect("连接 rm server 应成功");
|
||||
|
||||
// 保持连接打开但不发数据:连接线程在读超时后退出。
|
||||
let started = Instant::now();
|
||||
@@ -1395,7 +1431,7 @@ mod tests {
|
||||
"应在读超时后退出(留就绪探测裕量):{:?}",
|
||||
started.elapsed()
|
||||
);
|
||||
assert!(!config.socket_path.exists(), "socket 文件应被删除");
|
||||
assert!(!unix_path(&config.endpoint).exists(), "socket 文件应被删除");
|
||||
drop(stream);
|
||||
}
|
||||
|
||||
@@ -1405,7 +1441,7 @@ mod tests {
|
||||
fn rm_second_connection_refused() {
|
||||
let config = rm_config("second_refused");
|
||||
let handle = start_rm_server(config.clone());
|
||||
let mut stream = UnixStream::connect(&config.socket_path).expect("首个连接应成功");
|
||||
let mut stream = Conn::Unix(UnixStream::connect(unix_path(&config.endpoint)).expect("首个连接应成功"));
|
||||
let response = send_and_recv(&mut stream, &ServerRequest::Health);
|
||||
assert!(
|
||||
matches!(response, ServerResponse::Health { healthy: true }),
|
||||
@@ -1415,11 +1451,11 @@ mod tests {
|
||||
// 监听器已丢弃:第二个连接得连接被拒绝。轮询至拒绝,容忍连接线程
|
||||
// 建立与监听器丢弃之间的极小时序窗口(并发套件下调度延迟放大窗口)。
|
||||
let deadline = Instant::now() + Duration::from_secs(5);
|
||||
let mut second = UnixStream::connect(&config.socket_path);
|
||||
let mut second = UnixStream::connect(unix_path(&config.endpoint));
|
||||
while second.is_ok() {
|
||||
assert!(Instant::now() < deadline, "第二个连接应被拒绝");
|
||||
std::thread::sleep(Duration::from_millis(10));
|
||||
second = UnixStream::connect(&config.socket_path);
|
||||
second = UnixStream::connect(unix_path(&config.endpoint));
|
||||
}
|
||||
assert!(second.is_err(), "第二个连接应被拒绝:{second:?}");
|
||||
|
||||
@@ -1433,8 +1469,8 @@ mod tests {
|
||||
fn rm_shutdown_request_exits() {
|
||||
let config = rm_config("shutdown_req");
|
||||
let handle = start_rm_server(config.clone());
|
||||
let mut stream = UnixStream::connect(&config.socket_path).expect("连接 rm server 应成功");
|
||||
let mut stream = Conn::Unix(UnixStream::connect(unix_path(&config.endpoint)).expect("连接 rm server 应成功"));
|
||||
stop_server(&mut stream, handle);
|
||||
assert!(!config.socket_path.exists(), "socket 文件应被删除");
|
||||
assert!(!unix_path(&config.endpoint).exists(), "socket 文件应被删除");
|
||||
}
|
||||
}
|
||||
|
||||
@@ -10,13 +10,14 @@ use std::time::{Duration, Instant};
|
||||
use oxide_cli::server::client::send_control_request_from;
|
||||
use oxide_cli::server::protocol::{ServerRequest, ServerResponse};
|
||||
use oxide_cli::server::server::{run_server, ServerConfig};
|
||||
use oxide_net::Endpoint;
|
||||
|
||||
/// 临时路径配置:进程号加测试名唯一,worker 数 2,版本取构建期版本。
|
||||
fn test_config(test_name: &str) -> ServerConfig {
|
||||
let dir = std::env::temp_dir().join(format!("oxide_server_client_test_{}_{}", std::process::id(), test_name));
|
||||
fs::create_dir_all(&dir).expect("测试目录创建应成功");
|
||||
ServerConfig {
|
||||
socket_path: dir.join("server.sock"),
|
||||
endpoint: Endpoint::Unix(dir.join("server.sock")),
|
||||
sidecar_path: dir.join("sidecar.json"),
|
||||
worker_count: 2,
|
||||
version: env!("CARGO_PKG_VERSION").to_string(),
|
||||
@@ -28,7 +29,7 @@ fn start_server(config: ServerConfig) -> std::thread::JoinHandle<Result<(), oxid
|
||||
let server_config = config.clone();
|
||||
let handle = std::thread::spawn(move || run_server(&server_config));
|
||||
let deadline = Instant::now() + Duration::from_secs(10);
|
||||
while !config.socket_path.exists() {
|
||||
while !config.endpoint.socket_path().expect("Unix 端点应含 socket 路径").exists() {
|
||||
assert!(Instant::now() < deadline, "socket 文件未出现");
|
||||
std::thread::sleep(Duration::from_millis(10));
|
||||
}
|
||||
@@ -81,7 +82,7 @@ fn control_client_end_to_end() {
|
||||
let response = send_control_request_from(&config.sidecar_path, &ServerRequest::Info).expect("信息请求应成功");
|
||||
match response {
|
||||
ServerResponse::Info { socket_path, pid, .. } => {
|
||||
assert_eq!(socket_path, config.socket_path.to_string_lossy().into_owned(), "socket 路径应与配置一致");
|
||||
assert_eq!(socket_path, config.endpoint.describe(), "socket 路径应与配置一致");
|
||||
assert_eq!(pid, std::process::id(), "进程号应为当前进程号");
|
||||
}
|
||||
other => panic!("应得 Info 帧,实得 {other:?}"),
|
||||
@@ -92,6 +93,9 @@ fn control_client_end_to_end() {
|
||||
assert!(matches!(response, ServerResponse::Shutdown), "应得关闭确认帧:{response:?}");
|
||||
let result = handle.join().expect("server 线程应正常退出");
|
||||
assert!(result.is_ok(), "server 应正常退出:{result:?}");
|
||||
assert!(!config.socket_path.exists(), "socket 文件应被删除");
|
||||
assert!(
|
||||
!config.endpoint.socket_path().expect("Unix 端点应含 socket 路径").exists(),
|
||||
"socket 文件应被删除"
|
||||
);
|
||||
assert!(!config.sidecar_path.exists(), "sidecar 文件应被删除");
|
||||
}
|
||||
|
||||
@@ -9,6 +9,7 @@ use std::thread::JoinHandle;
|
||||
use std::time::{Duration, Instant};
|
||||
|
||||
use oxide_cli::server::server::{run_server, ServerConfig, ServerError};
|
||||
use oxide_net::Endpoint;
|
||||
|
||||
/// 唯一临时路径(进程号加测试名):单进程内唯一,进程间以进程号隔离。
|
||||
/// worker 数取小值 2:与既有单测同口径,大值徒增预热成本。
|
||||
@@ -16,7 +17,7 @@ fn unique_paths(test_name: &str) -> ServerConfig {
|
||||
let dir = std::env::temp_dir().join(format!("oxide_server_signal_int_{}_{}", std::process::id(), test_name));
|
||||
std::fs::create_dir_all(&dir).expect("测试目录创建应成功");
|
||||
ServerConfig {
|
||||
socket_path: dir.join("server.sock"),
|
||||
endpoint: Endpoint::Unix(dir.join("server.sock")),
|
||||
sidecar_path: dir.join("sidecar.json"),
|
||||
worker_count: 2,
|
||||
version: env!("CARGO_PKG_VERSION").to_string(),
|
||||
@@ -29,7 +30,7 @@ fn start_server(config: ServerConfig) -> JoinHandle<Result<(), ServerError>> {
|
||||
let server_config = config.clone();
|
||||
let handle = std::thread::spawn(move || run_server(&server_config));
|
||||
let deadline = Instant::now() + Duration::from_secs(10);
|
||||
while !config.socket_path.exists() {
|
||||
while !config.endpoint.socket_path().expect("Unix 端点应含 socket 路径").exists() {
|
||||
assert!(Instant::now() < deadline, "socket 文件未出现");
|
||||
std::thread::sleep(Duration::from_millis(10));
|
||||
}
|
||||
@@ -55,7 +56,10 @@ fn wait_shutdown(config: &ServerConfig, handle: JoinHandle<Result<(), ServerErro
|
||||
let result = handle.join().expect("server 线程应正常退出");
|
||||
assert!(result.is_ok(), "server 应正常退出:{result:?}");
|
||||
assert!(!config.sidecar_path.exists(), "sidecar 文件应被删除");
|
||||
assert!(!config.socket_path.exists(), "socket 文件应被删除");
|
||||
assert!(
|
||||
!config.endpoint.socket_path().expect("Unix 端点应含 socket 路径").exists(),
|
||||
"socket 文件应被删除"
|
||||
);
|
||||
}
|
||||
|
||||
/// SIGINT 触发优雅退出:在途归零、删 sidecar 与 socket 文件。
|
||||
|
||||
@@ -9,6 +9,7 @@ use std::thread::JoinHandle;
|
||||
use std::time::{Duration, Instant};
|
||||
|
||||
use oxide_cli::server::server::{run_server, ServerConfig, ServerError};
|
||||
use oxide_net::Endpoint;
|
||||
|
||||
/// 唯一临时路径(进程号加测试名):单进程内唯一,进程间以进程号隔离。
|
||||
/// worker 数取小值 2:与既有单测同口径,大值徒增预热成本。
|
||||
@@ -16,7 +17,7 @@ fn unique_paths(test_name: &str) -> ServerConfig {
|
||||
let dir = std::env::temp_dir().join(format!("oxide_server_signal_term_{}_{}", std::process::id(), test_name));
|
||||
std::fs::create_dir_all(&dir).expect("测试目录创建应成功");
|
||||
ServerConfig {
|
||||
socket_path: dir.join("server.sock"),
|
||||
endpoint: Endpoint::Unix(dir.join("server.sock")),
|
||||
sidecar_path: dir.join("sidecar.json"),
|
||||
worker_count: 2,
|
||||
version: env!("CARGO_PKG_VERSION").to_string(),
|
||||
@@ -29,7 +30,7 @@ fn start_server(config: ServerConfig) -> JoinHandle<Result<(), ServerError>> {
|
||||
let server_config = config.clone();
|
||||
let handle = std::thread::spawn(move || run_server(&server_config));
|
||||
let deadline = Instant::now() + Duration::from_secs(10);
|
||||
while !config.socket_path.exists() {
|
||||
while !config.endpoint.socket_path().expect("Unix 端点应含 socket 路径").exists() {
|
||||
assert!(Instant::now() < deadline, "socket 文件未出现");
|
||||
std::thread::sleep(Duration::from_millis(10));
|
||||
}
|
||||
@@ -55,7 +56,10 @@ fn wait_shutdown(config: &ServerConfig, handle: JoinHandle<Result<(), ServerErro
|
||||
let result = handle.join().expect("server 线程应正常退出");
|
||||
assert!(result.is_ok(), "server 应正常退出:{result:?}");
|
||||
assert!(!config.sidecar_path.exists(), "sidecar 文件应被删除");
|
||||
assert!(!config.socket_path.exists(), "socket 文件应被删除");
|
||||
assert!(
|
||||
!config.endpoint.socket_path().expect("Unix 端点应含 socket 路径").exists(),
|
||||
"socket 文件应被删除"
|
||||
);
|
||||
}
|
||||
|
||||
/// SIGTERM 触发优雅退出:在途归零、删 sidecar 与 socket 文件。
|
||||
|
||||
@@ -7,8 +7,8 @@
|
||||
//! 构造面(bind / connect)不含在本 crate:调用方先用 std 原语构造句柄,再包进枚举。
|
||||
//! 零外部依赖,纯 `std::net` 与 `std::os::unix::net`。
|
||||
|
||||
/// 传输枚举层:`Conn` 与 `Listener` 及统一操作。
|
||||
/// 传输枚举层:`Conn`、`Listener` 与 `Endpoint` 及统一操作。
|
||||
pub mod transport;
|
||||
|
||||
/// 重导出 `transport` 模块的 `Conn` 与 `Listener` 枚举。
|
||||
pub use transport::{Conn, Listener};
|
||||
/// 重导出 `transport` 模块的 `Conn`、`Listener` 与 `Endpoint` 枚举。
|
||||
pub use transport::{Conn, Endpoint, Listener};
|
||||
|
||||
@@ -1,4 +1,5 @@
|
||||
//! 传输枚举层:`Conn` 与 `Listener` 各包装 Unix 与 TCP 两臂,统一六个常用操作。
|
||||
//! 传输枚举层:`Conn` 与 `Listener` 各包装 Unix 与 TCP 两臂,统一六个常用操作,
|
||||
//! `Endpoint` 描述监听目标(Unix 路径或 TCP 地址)。
|
||||
//!
|
||||
//! 关键约定:
|
||||
//! - 两臂映射到 std 同名同语义方法,无行为分叉。
|
||||
@@ -6,9 +7,10 @@
|
||||
//! - 构造面(bind / connect)不含在本模块,调用方先用 std 原语构造句柄再包进枚举。
|
||||
|
||||
use std::io;
|
||||
use std::io::Write;
|
||||
use std::net::{TcpListener, TcpStream};
|
||||
use std::io::{Read, Write};
|
||||
use std::net::{SocketAddr, TcpListener, TcpStream};
|
||||
use std::os::unix::net::{UnixListener, UnixStream};
|
||||
use std::path::{Path, PathBuf};
|
||||
use std::time::Duration;
|
||||
|
||||
/// 双向连接:Unix 域套接字或 TCP 连接。
|
||||
@@ -31,6 +33,35 @@ pub enum Listener {
|
||||
Tcp(TcpListener),
|
||||
}
|
||||
|
||||
/// 监听端点:Unix 套接字路径或 TCP 地址。
|
||||
///
|
||||
/// 是 server 配置中监听目标的单一事实源;Unix 臂是文件,TCP 臂不是。
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub enum Endpoint {
|
||||
/// Unix 套接字路径臂。
|
||||
Unix(PathBuf),
|
||||
/// TCP 地址臂。
|
||||
Tcp(SocketAddr),
|
||||
}
|
||||
|
||||
impl Endpoint {
|
||||
/// 返回套接字文件路径:仅 Unix 臂有文件,TCP 臂返回 `None`。
|
||||
pub fn socket_path(&self) -> Option<&Path> {
|
||||
match self {
|
||||
Endpoint::Unix(path) => Some(path),
|
||||
Endpoint::Tcp(_) => None,
|
||||
}
|
||||
}
|
||||
|
||||
/// 返回端点文本形态:Unix 臂为路径字符串,TCP 臂为 host:port 字符串。
|
||||
pub fn describe(&self) -> String {
|
||||
match self {
|
||||
Endpoint::Unix(path) => path.to_string_lossy().into_owned(),
|
||||
Endpoint::Tcp(addr) => addr.to_string(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Listener {
|
||||
/// 设置监听者非阻塞模式。
|
||||
///
|
||||
@@ -104,6 +135,34 @@ impl Conn {
|
||||
}
|
||||
}
|
||||
|
||||
impl Read for Conn {
|
||||
/// 从连接读取字节,委托内臂。
|
||||
fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
|
||||
match self {
|
||||
Conn::Unix(s) => s.read(buf),
|
||||
Conn::Tcp(s) => s.read(buf),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Write for Conn {
|
||||
/// 向连接写入字节,委托内臂。
|
||||
fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
|
||||
match self {
|
||||
Conn::Unix(s) => s.write(buf),
|
||||
Conn::Tcp(s) => s.write(buf),
|
||||
}
|
||||
}
|
||||
|
||||
/// 刷新连接,委托内臂。
|
||||
fn flush(&mut self) -> io::Result<()> {
|
||||
match self {
|
||||
Conn::Unix(s) => s.flush(),
|
||||
Conn::Tcp(s) => s.flush(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
|
||||
Reference in New Issue
Block a user