Struct LspConnection 

pub struct LspConnection { /* private fields */ }

Manages connection to an external LSP server

Implementations

impl LspConnection

pub fn new() -> Self

Create a new LSP connection

pub fn handler(&self) -> &JsonRpcHandler

Get the JSON-RPC handler

pub async fn create_tracked_request( &self, method: impl Into<String>, params: Option<Value>, timeout: Duration, ) -> Result<(JsonRpcRequest, Receiver<Result<Value>>)>

Create a new request and track it

pub async fn handle_response(&self, response: JsonRpcResponse) -> Result<()>

Handle a response and correlate it to a pending request

pub async fn pending_request_count(&self) -> usize

Get pending request count

pub async fn cleanup_timed_out_requests(&self) -> Vec<RequestId>

Check for timed out requests and clean them up

pub async fn clear_pending_requests(&self)

Clear all pending requests

pub async fn get_pending_request_ids(&self) -> Vec<RequestId>

Get list of pending request IDs

pub async fn handle_notification( &self, notification: JsonRpcNotification, ) -> Result<()>

Handle a notification from the server

pub fn subscribe_notifications(&self) -> Receiver<(String, Option<Value>)>

Subscribe to notifications

pub async fn handle_publish_diagnostics( &self, params: Option<Value>, ) -> Result<()>

Handle textDocument/publishDiagnostics notification

pub async fn handle_log_message(&self, params: Option<Value>) -> Result<()>

Handle window/logMessage notification

pub async fn handle_show_message(&self, params: Option<Value>) -> Result<()>

Handle window/showMessage notification

pub async fn send_did_open( &self, uri: String, language_id: String, version: i32, text: String, ) -> Result<()>

Send textDocument/didOpen notification

pub async fn send_did_change( &self, uri: String, version: i32, content_changes: Vec<Value>, ) -> Result<()>

Send textDocument/didChange notification

pub async fn send_did_close(&self, uri: String) -> Result<()>

Send textDocument/didClose notification

pub async fn send_did_save( &self, uri: String, text: Option<String>, ) -> Result<()>

Send textDocument/didSave notification

Trait Implementations

impl Default for LspConnection

fn default() -> Self

Returns the “default value” for a type.