Struct CdpPool 

pub struct CdpPool { /* private fields */ }

CDP 连接池

管理多个 CDP 端点，支持随机、轮询、故障转移策略。 实现 HttpClient trait，可直接用于 CompositeFetcher。

Implementations

impl CdpPool

pub fn builder() -> CdpPoolBuilder

创建 Builder

pub async fn healthy_count(&self) -> usize

获取当前健康端点数量

pub async fn total_count(&self) -> usize

获取端点总数

Trait Implementations

impl HttpClient for CdpPool

fn get<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, url: &'life1 str, headers: &'life2 HashMap<String, String>, ) -> Pin<Box<dyn Future<Output = Result<Response>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

发送 GET 请求

fn post<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, url: &'life1 str, headers: &'life2 HashMap<String, String>, _body: Vec<u8>, ) -> Pin<Box<dyn Future<Output = Result<Response>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

发送 POST 请求

fn name(&self) -> &str

返回客户端名称（用于日志/调试）

fn default_headers(&self) -> HashMap<String, String>

返回客户端默认请求头（如 User-Agent）