Struct Response 

pub struct Response {
    pub config: Config,
    pub status: Status,
    pub headers: JsonValue,
    pub cookies: JsonValue,
    pub body: Vec<u8>,
    pub body_text: JsonValue,
    pub stream_id: u32,
    pub key: String,
    pub version: String,
    pub scheme: Arc<Mutex<Scheme>>,
    /* private fields */
}

响应

Fields

config: Config

status: Status

headers: JsonValue

cookies: JsonValue

body: Vec<u8>

消息体

body_text: JsonValue

stream_id: u32

HTTP2 使用

key: String

ws 通信密钥

version: String

ws 版本

scheme: Arc<Mutex<Scheme>>

Implementations

impl Response

pub fn default(config: Config, scheme: Arc<Mutex<Scheme>>) -> Self

pub fn status(&mut self, code: i32) -> &mut Self

pub fn location(&mut self, uri: &str) -> &mut Self

跳转

pub fn set_host(&mut self, host: &str) -> &mut Self

设置 HOST

pub fn set_request(&mut self, request: &mut Request)

设置 请求内容

pub fn header(&mut self, key: &str, value: &str) -> &mut Self

pub fn cookie(&mut self, key: &str, value: &str) -> &mut Self

pub fn update_body(&mut self)

pub fn get_date(&mut self, s: i64) -> String

pub fn html(&mut self, value: &str) -> &mut Self

HTML 返回

pub fn txt(&mut self, value: &str) -> &mut Self

TXT 返回

pub fn json(&mut self, value: JsonValue) -> &mut Self

JSON 返回

pub fn download(&mut self, filename: &Path) -> &mut Self

下载 返回

Panics

This function will panic if:

• filename.extension() returns None
• The extension cannot be converted to a valid UTF-8 string
• The filename cannot be converted to a valid UTF-8 string

pub fn file(&mut self, filename: &Path) -> &mut Self

Serves a file for inline display in the browser.

Panics

This function will panic if the file extension cannot be converted to a string, or if the filename cannot be converted to a valid UTF-8 string.

pub fn websocket(&mut self, key: &str) -> &mut Self

pub fn send(&mut self) -> Result<()>

Sends the response over the given scheme.

Errors

Returns an error if writing the response over the scheme fails.

Trait Implementations

impl Clone for Response

fn clone(&self) -> Response

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Response

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Handler for Response

fn on_options(&mut self, response: &mut Response)

预检请求处理 OPTIONS

fn on_request(&mut self, _request: Request, _response: &mut Response)

请求 处理

fn on_response(&mut self, request: Request, response: &mut Response)

响应 处理

fn on_frame(&mut self) -> Result<()>

fn on_open(&mut self) -> Result<()>

握手监听

fn on_message(&mut self, _msg: Message) -> Result<()>

接收到消息

fn on_close(&mut self, _code: CloseCode, _reason: &str)

关闭监听

fn on_error(&mut self, _err: ErrorCode)

错误监听

fn on_shutdown(&mut self)

关机监听