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-rw-r--r--crates/service/Cargo.toml11
-rw-r--r--crates/service/service_macros/Cargo.toml15
-rw-r--r--crates/service/service_macros/src/lib.rs149
-rw-r--r--crates/service/src/action.rs38
-rw-r--r--crates/service/src/action_pool.rs108
-rw-r--r--crates/service/src/lib.rs5
-rw-r--r--crates/service/todo.txt36
7 files changed, 0 insertions, 362 deletions
diff --git a/crates/service/Cargo.toml b/crates/service/Cargo.toml
deleted file mode 100644
index 8059255..0000000
--- a/crates/service/Cargo.toml
+++ /dev/null
@@ -1,11 +0,0 @@
-[package]
-name = "vcs_service"
-edition = "2024"
-version.workspace = true
-
-[dependencies]
-tcp_connection = { path = "../utils/tcp_connection" }
-vcs_service_macros = { path = "service_macros" }
-
-# Serialization
-serde = { version = "1.0.219", features = ["derive"] }
diff --git a/crates/service/service_macros/Cargo.toml b/crates/service/service_macros/Cargo.toml
deleted file mode 100644
index 5cc1ac5..0000000
--- a/crates/service/service_macros/Cargo.toml
+++ /dev/null
@@ -1,15 +0,0 @@
-[package]
-name = "vcs_service_macros"
-edition = "2024"
-version.workspace = true
-
-[lib]
-proc-macro = true
-
-[dependencies]
-tcp_connection = { path = "../../utils/tcp_connection" }
-string_proc = { path = "../../utils/string_proc" }
-
-syn = { version = "2.0", features = ["full", "extra-traits"] }
-quote = "1.0"
-proc-macro2 = "1.0"
diff --git a/crates/service/service_macros/src/lib.rs b/crates/service/service_macros/src/lib.rs
deleted file mode 100644
index 2c2e4a8..0000000
--- a/crates/service/service_macros/src/lib.rs
+++ /dev/null
@@ -1,149 +0,0 @@
-use proc_macro::TokenStream;
-use quote::quote;
-use syn::{ItemFn, parse_macro_input};
-
-/// A procedural macro for generating structs that implement the Action trait
-///
-/// Usage:
-/// #[action_gen] or #[action_gen(local)]
-/// pub fn my_action(ctx: ActionContext, arg: MyArg) -> Result<MyReturn, TcpTargetError> {
-/// todo!()
-/// }
-#[proc_macro_attribute]
-pub fn action_gen(attr: TokenStream, item: TokenStream) -> TokenStream {
- let input_fn = parse_macro_input!(item as ItemFn);
- let is_local = if attr.is_empty() {
- false
- } else {
- let attr_str = attr.to_string();
- attr_str == "local" || attr_str.contains("local")
- };
-
- generate_action_struct(input_fn, is_local).into()
-}
-
-fn generate_action_struct(input_fn: ItemFn, _is_local: bool) -> proc_macro2::TokenStream {
- let fn_vis = &input_fn.vis;
- let fn_sig = &input_fn.sig;
- let fn_name = &fn_sig.ident;
- let fn_block = &input_fn.block;
-
- validate_function_signature(fn_sig);
-
- let (arg_type, return_type) = extract_types(fn_sig);
-
- let struct_name = quote::format_ident!("{}", convert_to_pascal_case(&fn_name.to_string()));
-
- let action_name_ident = &fn_name;
-
- quote! {
- #[derive(Debug, Clone, Default)]
- #fn_vis struct #struct_name;
-
- impl vcs_service::action::Action<#arg_type, #return_type> for #struct_name {
- fn action_name() -> &'static str {
- Box::leak(string_proc::snake_case!(stringify!(#action_name_ident)).into_boxed_str())
- }
-
- fn is_remote_action() -> bool {
- !#_is_local
- }
-
- async fn process(context: vcs_service::action::ActionContext, args: #arg_type) -> Result<#return_type, tcp_connection::error::TcpTargetError> {
- #fn_block
- }
- }
-
- #[deprecated = "This function is used by #[action_gen] as a template."]
- #[doc = " This function is used by #[action_gen] as a template to generate the struct. "]
- #[doc = " It is forbidden to call it anywhere."]
- #[doc = " You should use the generated struct to register this function in `ActionPool`"]
- #[doc = " and call it using the function name."]
- #fn_vis #fn_sig #fn_block
- }
-}
-
-fn validate_function_signature(fn_sig: &syn::Signature) {
- if !fn_sig.asyncness.is_some() {
- panic!("Expected async function for Action, but found synchronous function");
- }
-
- if fn_sig.inputs.len() != 2 {
- panic!(
- "Expected exactly 2 arguments for Action function: ctx: ActionContext and arg: T, but found {} arguments",
- fn_sig.inputs.len()
- );
- }
-
- let return_type = match &fn_sig.output {
- syn::ReturnType::Type(_, ty) => ty,
- _ => panic!(
- "Expected Action function to return Result<T, TcpTargetError>, but found no return type"
- ),
- };
-
- if let syn::Type::Path(type_path) = return_type.as_ref() {
- if let Some(segment) = type_path.path.segments.last() {
- if segment.ident != "Result" {
- panic!(
- "Expected Action function to return Result<T, TcpTargetError>, but found different return type"
- );
- }
- }
- } else {
- panic!(
- "Expected Action function to return Result<T, TcpTargetError>, but found no return type"
- );
- }
-}
-
-fn convert_to_pascal_case(s: &str) -> String {
- s.split('_')
- .map(|word| {
- let mut chars = word.chars();
- match chars.next() {
- None => String::new(),
- Some(first) => first.to_uppercase().collect::<String>() + chars.as_str(),
- }
- })
- .collect()
-}
-
-fn extract_types(fn_sig: &syn::Signature) -> (proc_macro2::TokenStream, proc_macro2::TokenStream) {
- let mut inputs = fn_sig.inputs.iter();
-
- let _ = inputs.next();
-
- let arg_type = match inputs.next() {
- Some(syn::FnArg::Typed(pat_type)) => {
- let ty = &pat_type.ty;
- quote::quote!(#ty)
- }
- _ => {
- panic!("Expected the second argument to be a typed parameter, but found something else")
- }
- };
-
- let return_type = match &fn_sig.output {
- syn::ReturnType::Type(_, ty) => {
- if let syn::Type::Path(type_path) = ty.as_ref() {
- if let syn::PathArguments::AngleBracketed(args) =
- &type_path.path.segments.last().unwrap().arguments
- {
- if let Some(syn::GenericArgument::Type(ty)) = args.args.first() {
- quote::quote!(#ty)
- } else {
- panic!("Expected to extract the success type of Result, but failed");
- }
- } else {
- panic!("Expected Result type to have generic parameters, but found none");
- }
- } else {
- panic!("Expected return type to be Result, but found different type");
- }
- }
- _ => panic!("Expected function to have return type, but found none"),
- };
-
- (arg_type, return_type)
-}
diff --git a/crates/service/src/action.rs b/crates/service/src/action.rs
deleted file mode 100644
index 14f1148..0000000
--- a/crates/service/src/action.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-use tcp_connection::{error::TcpTargetError, instance::ConnectionInstance};
-
-pub trait Action<Args, Return> {
- fn action_name() -> &'static str;
-
- fn is_remote_action() -> bool;
-
- fn process(
- context: ActionContext,
- args: Args,
- ) -> impl std::future::Future<Output = Result<Return, TcpTargetError>> + Send;
-}
-
-pub struct ActionContext {
- // Whether the action is executed locally or remotely
- local: bool,
-
- /// The connection instance in the current context,
- /// used to interact with the machine on the other end
- instance: ConnectionInstance,
-}
-
-impl ActionContext {
- /// Whether the action is executed locally
- pub fn is_local(&self) -> bool {
- self.local
- }
-
- /// Whether the action is executed remotely
- pub fn is_remote(&self) -> bool {
- !self.local
- }
-
- /// Get the connection instance in the current context
- pub fn instance(&self) -> &ConnectionInstance {
- &self.instance
- }
-}
diff --git a/crates/service/src/action_pool.rs b/crates/service/src/action_pool.rs
deleted file mode 100644
index 0a1a6c7..0000000
--- a/crates/service/src/action_pool.rs
+++ /dev/null
@@ -1,108 +0,0 @@
-use tcp_connection::error::TcpTargetError;
-
-use crate::action::{Action, ActionContext};
-
-/// A pool of registered actions that can be processed by name
-pub struct ActionPool {
- /// HashMap storing action name to action implementation mapping
- actions: std::collections::HashMap<&'static str, Box<dyn ActionErased>>,
-}
-
-impl ActionPool {
- /// Creates a new empty ActionPool
- pub fn new() -> Self {
- Self {
- actions: std::collections::HashMap::new(),
- }
- }
-
- /// Registers an action type with the pool
- ///
- /// Usage:
- /// ```
- /// action_pool.register::<MyAction, MyArgs, MyReturn>();
- /// ```
- pub fn register<A, Args, Return>(&mut self)
- where
- A: Action<Args, Return> + Send + Sync + 'static,
- Args: serde::de::DeserializeOwned + Send + Sync + 'static,
- Return: serde::Serialize + Send + Sync + 'static,
- {
- let action_name = A::action_name();
- self.actions.insert(
- action_name,
- Box::new(ActionWrapper::<A, Args, Return>(std::marker::PhantomData)),
- );
- }
-
- /// Processes an action by name with given context and arguments
- ///
- /// Usage:
- /// ```
- /// let result = action_pool.process::<MyArgs, MyReturn>("my_action", context, args).await?;
- /// ```
- pub async fn process<'a, Args, Return>(
- &'a self,
- action_name: &'a str,
- context: ActionContext,
- args: Args,
- ) -> Result<Return, TcpTargetError>
- where
- Args: serde::de::DeserializeOwned + Send + 'static,
- Return: serde::Serialize + Send + 'static,
- {
- if let Some(action) = self.actions.get(action_name) {
- let result = action.process_erased(context, Box::new(args)).await?;
- let result = *result
- .downcast::<Return>()
- .map_err(|_| TcpTargetError::Unsupported("InvalidArguments".to_string()))?;
- Ok(result)
- } else {
- Err(TcpTargetError::Unsupported("InvalidAction".to_string()))
- }
- }
-}
-
-/// Trait for type-erased actions that can be stored in ActionPool
-trait ActionErased: Send + Sync {
- /// Processes the action with type-erased arguments and returns type-erased result
- fn process_erased(
- &self,
- context: ActionContext,
- args: Box<dyn std::any::Any + Send>,
- ) -> std::pin::Pin<
- Box<
- dyn std::future::Future<Output = Result<Box<dyn std::any::Any + Send>, TcpTargetError>>
- + Send,
- >,
- >;
-}
-
-/// Wrapper struct that implements ActionErased for concrete Action types
-struct ActionWrapper<A, Args, Return>(std::marker::PhantomData<(A, Args, Return)>);
-
-impl<A, Args, Return> ActionErased for ActionWrapper<A, Args, Return>
-where
- A: Action<Args, Return> + Send + Sync,
- Args: serde::de::DeserializeOwned + Send + Sync + 'static,
- Return: serde::Serialize + Send + Sync + 'static,
-{
- fn process_erased(
- &self,
- context: ActionContext,
- args: Box<dyn std::any::Any + Send>,
- ) -> std::pin::Pin<
- Box<
- dyn std::future::Future<Output = Result<Box<dyn std::any::Any + Send>, TcpTargetError>>
- + Send,
- >,
- > {
- Box::pin(async move {
- let args = *args
- .downcast::<Args>()
- .map_err(|_| TcpTargetError::Unsupported("InvalidArguments".to_string()))?;
- let result = A::process(context, args).await?;
- Ok(Box::new(result) as Box<dyn std::any::Any + Send>)
- })
- }
-}
diff --git a/crates/service/src/lib.rs b/crates/service/src/lib.rs
deleted file mode 100644
index fe2c34e..0000000
--- a/crates/service/src/lib.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-pub use vcs_service_macros::*;
-pub extern crate vcs_service_macros as macros;
-
-pub mod action;
-pub mod action_pool;
diff --git a/crates/service/todo.txt b/crates/service/todo.txt
deleted file mode 100644
index 65c94ef..0000000
--- a/crates/service/todo.txt
+++ /dev/null
@@ -1,36 +0,0 @@
-本地文件操作
-设置上游服务器（仅设置，不会连接和修改染色标识）
-验证连接、权限，并为当前工作区染色（若已染色，则无法连接不同标识的服务器）
-进入表 （否则无法做任何操作）
-退出表 （文件将会从当前目录移出，等待下次进入时还原）
-去色 - 断开与上游服务器的关联
-跟踪本地文件的移动、重命名，立刻同步至表
-扫描本地文件结构，标记变化
-通过本地暂存的表索引搜索文件
-查询本地某个文件的状态
-查询当前目录的状态
-查询工作区状态
-将本地所有文件更新到最新状态
-提交所有产生变化的自身所属文件
-
-
-表操作（必须指定成员和表）
-表查看 - 指定表并查看结构
-从参照表拉入文件项目
-将文件项目（或多个）导出到指定表
-查看导入请求
-在某个本地地址同意并导入文件
-拒绝某个、某些或所有导入请求
-删除表中的映射，但要确保实际文件已被移除 (忽略文件)
-放弃表，所有者消失，下一个切换至表的人获得（放弃需要确保表中没有任何文件是所有者持有的）（替代目前的安全删除）
-
-
-虚拟文件操作
-跟踪本地某些文件，并将其创建为虚拟文件，然后添加到自己的表
-根据本地文件的目录查找虚拟文件，并为自己获得所有权（需要确保版本和上游同步才可）
-根据本地文件的目录查找虚拟文件，并放弃所有权（需要确保和上游同步才可）
-根据本地文件的目录查找虚拟文件，并定向到指定的存在的老版本
-
-
-？为什么虚拟文件不能删除：虚拟文件的唯一删除方式就是，没有人再用他
-？为什么没有删除表：同理，表权限可以转移，但是删除只能等待定期清除无主人的表
generated by cgit (git 2.34.1) at 2026-03-23 21:07:54 +0000