Struct WechatIlinkClient 

pub struct WechatIlinkClient { /* private fields */ }

WechatIlinkClient is the main entry point for the WeChat iLink protocol.

Implementations

impl WechatIlinkClient

pub fn new() -> Self

Create a default client instance.

pub fn builder() -> WechatIlinkClientBuilder

Create a client builder.

pub async fn set_credentials(&self, creds: Credentials)

Install externally loaded credentials into this client.

pub async fn credentials(&self) -> Option<Credentials>

Return the currently installed credentials, if any.

pub fn login_qr(&self) -> LoginQrStream<'_>

Start QR login and return a stream of login events.

Applications display LoginQrEvent::QrCode, optionally answer LoginQrEvent::NeedVerifyCode, and persist credentials from LoginQrEvent::Confirmed.

pub fn events_from_cursor( self: Arc<Self>, cursor: Option<String>, ) -> WechatEventStream<'static>

Start polling from an externally persisted cursor and stream resulting events.

pub async fn reply( &self, msg: &IncomingMessage, text: &str, ) -> Result<SendReceipt>

Reply to an incoming message using its observed context.

Returns an error if the incoming message has no context (e.g. the context_token was empty in the wire message).

pub async fn send_text_with_context( &self, context: &WechatContext, text: &str, ) -> Result<SendReceipt>

Send text using an explicit WechatContext.

The caller is responsible for supplying a valid context. This is the preferred way to send a reply when you already hold the context from an IncomingMessage.

pub async fn send_media_with_context( &self, context: &WechatContext, content: SendContent, ) -> Result<SendReceipt>

Send media content using an explicit WechatContext.

The caller is responsible for supplying a valid context.

pub async fn send_typing_with_context( &self, context: &WechatContext, ) -> Result<()>

Show “typing…” indicator using an explicit WechatContext.

The caller is responsible for supplying a valid context.

pub async fn reply_media( &self, msg: &IncomingMessage, content: SendContent, ) -> Result<SendReceipt>

Reply with media content using the incoming message’s observed context.

Returns an error if the incoming message has no context.

pub async fn download( &self, msg: &IncomingMessage, ) -> Result<Option<DownloadedMedia>>

Download media from an incoming message. Returns None if the message has no media. Priority: image > file > video > voice.

pub async fn download_raw( &self, media: &CDNMedia, aeskey_override: Option<&str>, ) -> Result<Vec<u8>>

Download and decrypt a raw CDN media reference.

pub async fn upload( &self, data: &[u8], user_id: &str, media_type: i32, ) -> Result<UploadResult>

Upload data to WeChat CDN without sending a message.

pub async fn stop(&self)

Stop the bot.