| Crates.io | moduforge-core |
| lib.rs | moduforge-core |
| version | 0.5.0 |
| created_at | 2025-03-18 12:31:41.947465+00 |
| updated_at | 2025-08-19 09:23:48.772254+00 |
| description | moduforge 核心模块 |
| homepage | https://github.com/Cassielxd/moduforge-rs |
| repository | https://github.com/Cassielxd/moduforge-rs |
| max_upload_size | |
| id | 1596548 |
| size | 405,161 |
moduforge-core 是 ModuForge 生态系统的核心运行时框架,提供了完整的编辑器运行时环境。该模块基于 Rust 构建,采用异步架构设计,支持插件系统、事件驱动、中间件机制等现代化特性。
ModuForge 核心采用分层架构设计,每个组件都有明确的职责:
┌─────────────────────────────────────────────────────────────┐
│ ForgeRuntime │
│ (同步运行时 + 基础功能) │
├─────────────────────────────────────────────────────────────┤
│ ForgeAsyncRuntime │
│ (异步运行时 + 高性能处理) │
├─────────────────────────────────────────────────────────────┤
│ AsyncProcessor │
│ (异步任务处理 + 队列管理) │
├─────────────────────────────────────────────────────────────┤
│ EventBus │
│ (事件系统 + 发布订阅) │
├─────────────────────────────────────────────────────────────┤
│ ExtensionManager │
│ (扩展管理 + 插件系统) │
├─────────────────────────────────────────────────────────────┤
│ HistoryManager │
│ (历史管理 + 撤销重做) │
└─────────────────────────────────────────────────────────────┘
文件: src/runtime.rs
职责: 同步运行时核心实现
核心方法:
impl ForgeRuntime {
// 创建新的运行时实例
pub async fn create(options: RuntimeOptions) -> ForgeResult<Self>;
// 执行命令
pub async fn command(&mut self, command: Arc<dyn Command>) -> ForgeResult<()>;
// 分发事务
pub async fn dispatch(&mut self, transaction: Transaction) -> ForgeResult<()>;
// 撤销/重做操作
pub fn undo(&mut self);
pub fn redo(&mut self);
}
文件: src/async_runtime.rs
职责: 异步运行时高性能实现
性能配置:
#[derive(Debug, Clone)]
pub struct PerformanceConfig {
pub enable_monitoring: bool,
pub middleware_timeout_ms: u64, // 中间件超时
pub log_threshold_ms: u64, // 日志阈值
pub task_receive_timeout_ms: u64, // 任务接收超时
}
impl Default for PerformanceConfig {
fn default() -> Self {
Self {
enable_monitoring: false,
middleware_timeout_ms: 500,
log_threshold_ms: 50,
task_receive_timeout_ms: 5000,
}
}
}
文件: src/async_processor.rs
职责: 异步任务处理器
任务状态:
#[derive(Debug, Clone, PartialEq)]
pub enum TaskStatus {
Pending, // 等待处理
Processing, // 处理中
Completed, // 已完成
Failed(String), // 失败
Timeout, // 超时
Cancelled, // 已取消
}
处理器配置:
#[derive(Clone, Debug)]
pub struct ProcessorConfig {
pub max_queue_size: usize, // 最大队列大小
pub max_concurrent_tasks: usize, // 最大并发任务数
pub task_timeout: Duration, // 任务超时时间
pub max_retries: u32, // 最大重试次数
pub retry_delay: Duration, // 重试延迟
}
文件: src/event.rs
职责: 事件总线系统
事件类型:
#[derive(Clone)]
pub enum Event {
Create(Arc<State>), // 创建事件
TrApply(u64, Arc<Vec<Transaction>>, Arc<State>), // 事务应用事件
Destroy, // 销毁事件
Stop, // 停止事件
}
事件处理器:
#[async_trait::async_trait]
pub trait EventHandler<T>: Send + Sync + Debug {
async fn handle(&self, event: &T) -> ForgeResult<()>;
}
文件: src/extension_manager.rs
职责: 扩展和插件管理
扩展类型:
#[derive(Clone)]
pub enum Extensions {
N(Node), // 节点扩展
M(Mark), // 标记扩展
E(Extension), // 扩展对象
}
文件: src/history_manager.rs
职责: 历史记录管理
历史操作:
impl<T: Clone> HistoryManager<T> {
// 插入新状态
pub fn insert(&mut self, state: T);
// 跳转到过去状态
pub fn jump_to_past(&mut self, index: usize);
// 跳转到未来状态
pub fn jump_to_future(&mut self, index: usize);
// 通用跳转方法
pub fn jump(&mut self, n: isize);
}
文件: src/middleware.rs
职责: 中间件系统
中间件特征:
#[async_trait::async_trait]
pub trait Middleware: Send + Sync {
fn name(&self) -> String;
async fn before_dispatch(
&self,
transaction: &mut Transaction,
) -> ForgeResult<()>;
async fn after_dispatch(
&self,
state: Option<Arc<State>>,
transactions: &[Transaction],
) -> ForgeResult<Option<Transaction>>;
}
[dependencies]
# 异步运行时
tokio = { version = "1.36.0", features = ["full"] }
tokio-util = { workspace = true }
async-channel = { workspace = true }
# 并发和同步
im = { workspace = true }
lazy_static = { workspace = true }
# 序列化
serde = { workspace = true }
serde_json = { workspace = true }
# 错误处理
anyhow = { workspace = true }
thiserror = { workspace = true }
# 异步特征
async-trait = { workspace = true }
futures = { workspace = true }
# 性能监控
metrics = "0.22.0"
# ModuForge 生态系统
moduforge-model = { version = "0.4.12", path = "../model" }
moduforge-state = { version = "0.4.12", path = "../state" }
moduforge-transform = { version = "0.4.12", path = "../transform" }
use mf_core::{
ForgeRuntime, RuntimeOptions, EditorOptionsBuilder,
types::{Content, Extensions}
};
use std::sync::Arc;
#[tokio::main]
async fn main() -> mf_core::ForgeResult<()> {
// 1. 创建运行时选项
let options = EditorOptionsBuilder::new()
.content(Content::None)
.extensions(vec![])
.history_limit(100)
.build();
// 2. 创建运行时实例
let mut runtime = ForgeRuntime::create(options).await?;
// 3. 执行命令
let command = Arc::new(MyCommand);
runtime.command(command).await?;
// 4. 获取文档
let doc = runtime.doc();
println!("文档节点数: {}", doc.len());
Ok(())
}
use mf_core::{
ForgeAsyncRuntime, PerformanceConfig,
RuntimeOptions, EditorOptionsBuilder
};
#[tokio::main]
async fn main() -> mf_core::ForgeResult<()> {
// 1. 创建高性能配置
let perf_config = PerformanceConfig {
enable_monitoring: true,
middleware_timeout_ms: 1000,
log_threshold_ms: 100,
task_receive_timeout_ms: 10000,
};
// 2. 创建运行时选项
let options = EditorOptionsBuilder::new()
.content(Content::None)
.extensions(vec![])
.build();
// 3. 创建异步运行时
let mut async_runtime = ForgeAsyncRuntime::create(options).await?;
async_runtime.set_performance_config(perf_config);
// 4. 使用高性能分发
let transaction = create_test_transaction();
async_runtime.dispatch_flow(transaction).await?;
Ok(())
}
use mf_core::{EventBus, Event, EventHandler};
use std::sync::Arc;
#[derive(Debug)]
struct MyEventHandler;
#[async_trait::async_trait]
impl EventHandler<Event> for MyEventHandler {
async fn handle(&self, event: &Event) -> mf_core::ForgeResult<()> {
match event {
Event::Create(state) => {
println!("🎉 编辑器创建: 版本 {}", state.version);
}
Event::TrApply(tr_id, transactions, state) => {
println!("📝 事务应用: ID {}, 版本 {}", tr_id, state.version);
}
Event::Destroy => {
println!("🗑️ 编辑器销毁");
}
Event::Stop => {
println!("⏹️ 编辑器停止");
}
}
Ok(())
}
}
// 使用事件总线
let event_bus = EventBus::<Event>::new();
event_bus.add_event_handler(Arc::new(MyEventHandler))?;
event_bus.start_event_loop();
// 广播事件
event_bus.broadcast(Event::Create(Arc::new(state))).await?;
use mf_core::{Middleware, MiddlewareStack};
use mf_state::{State, Transaction};
use std::sync::Arc;
#[derive(Debug)]
struct LoggingMiddleware {
name: String,
}
#[async_trait::async_trait]
impl Middleware for LoggingMiddleware {
fn name(&self) -> String {
self.name.clone()
}
async fn before_dispatch(
&self,
transaction: &mut Transaction,
) -> mf_core::ForgeResult<()> {
println!("🔍 [{}] 事务处理开始 - ID: {}", self.name, transaction.id);
Ok(())
}
async fn after_dispatch(
&self,
_state: Option<Arc<State>>,
_transactions: &[Transaction],
) -> mf_core::ForgeResult<Option<Transaction>> {
println!("✅ [{}] 事务处理完成", self.name);
Ok(None)
}
}
// 创建中间件栈
let mut middleware_stack = MiddlewareStack::new();
middleware_stack.add(LoggingMiddleware {
name: "LoggingMiddleware".to_string(),
});
// 添加到运行时选项
let options = EditorOptionsBuilder::new()
.middleware_stack(middleware_stack)
.build();
// 任务处理指标
pub const TASKS_SUBMITTED_TOTAL: &str = "core.tasks.submitted.total";
pub const TASKS_PROCESSED_TOTAL: &str = "core.tasks.processed.total";
pub const TASK_PROCESSING_DURATION_SECONDS: &str = "core.task.processing.duration.seconds";
// 编辑器指标
pub const EDITOR_CREATION_DURATION_SECONDS: &str = "core.editor.creation.duration.seconds";
pub const COMMANDS_EXECUTED_TOTAL: &str = "core.commands.executed.total";
pub const TRANSACTIONS_DISPATCHED_TOTAL: &str = "core.transactions.dispatched.total";
// 中间件指标
pub const MIDDLEWARE_EXECUTION_DURATION_SECONDS: &str = "core.middleware.execution.duration.seconds";
// 扩展指标
pub const EXTENSIONS_LOADED_TOTAL: &str = "core.extensions.loaded.total";
pub const PLUGINS_LOADED_TOTAL: &str = "core.plugins.loaded.total";
// 开发环境配置
let dev_config = PerformanceConfig {
enable_monitoring: true,
middleware_timeout_ms: 10000, // 10秒
log_threshold_ms: 100, // 100ms
task_receive_timeout_ms: 30000, // 30秒
};
// 生产环境配置
let prod_config = PerformanceConfig {
enable_monitoring: true,
middleware_timeout_ms: 1000, // 1秒
log_threshold_ms: 50, // 50ms
task_receive_timeout_ms: 5000, // 5秒
};
#[derive(Error, Debug)]
pub enum ForgeError {
#[error("运行时错误: {0}")]
Runtime(String),
#[error("事件错误: {0}")]
Event(String),
#[error("中间件错误: {0}")]
Middleware(String),
#[error("扩展错误: {0}")]
Extension(String),
#[error("状态错误: {0}")]
State(#[from] mf_state::StateError),
#[error("其他错误: {0}")]
Other(#[from] anyhow::Error),
}
# 运行所有测试
cargo test
# 运行特定模块测试
cargo test async_processor
cargo test event
cargo test middleware
# 运行性能测试
cargo test --release
#[tokio::test]
async fn test_runtime_creation() -> mf_core::ForgeResult<()> {
let options = EditorOptionsBuilder::new()
.content(Content::None)
.extensions(vec![])
.build();
let runtime = ForgeRuntime::create(options).await?;
assert!(runtime.doc().len() > 0);
Ok(())
}
#[tokio::test]
async fn test_async_processor() {
let config = ProcessorConfig::default();
let processor = TestProcessor;
let mut async_processor = AsyncProcessor::new(config, processor);
async_processor.start();
let (task_id, mut rx) = async_processor
.submit_task(42, 1)
.await
.expect("提交任务失败");
let result = rx.recv().await.expect("接收结果失败");
assert_eq!(result.status, TaskStatus::Completed);
}
// 基础配置
let options = EditorOptionsBuilder::new()
.content(Content::NodePool(node_pool))
.extensions(vec![Extensions::N(node), Extensions::M(mark)])
.history_limit(100)
.event_handlers(vec![Arc::new(MyEventHandler)])
.middleware_stack(middleware_stack)
.build();
// 高性能配置
let config = ProcessorConfig {
max_queue_size: 10000,
max_concurrent_tasks: 50,
task_timeout: Duration::from_secs(60),
max_retries: 5,
retry_delay: Duration::from_millis(100),
};
欢迎贡献代码!请确保:
本项目采用 MIT 许可证 - 详见 LICENSE 文件。