(sessionID string)
| 299 | } |
| 300 | |
| 301 | func (a *canvasClientSessionAdapter) resolveHandler(sessionID string) (CanvasHandler, error) { |
| 302 | if sessionID == "" { |
| 303 | return nil, canvasJSONRPCError(NewCanvasError("canvas_handler_unset", "missing session ID")) |
| 304 | } |
| 305 | if a.session == nil || a.session.SessionID != sessionID { |
| 306 | return nil, canvasJSONRPCError(NewCanvasError("canvas_handler_unset", fmt.Sprintf("unknown session %s", sessionID))) |
| 307 | } |
| 308 | handler := a.session.getCanvasHandler() |
| 309 | if handler == nil { |
| 310 | return nil, canvasJSONRPCError(NewCanvasError( |
| 311 | "canvas_handler_unset", |
| 312 | "No CanvasHandler installed on this session; install one via SessionConfig.CanvasHandler before creating the session.", |
| 313 | )) |
| 314 | } |
| 315 | return handler, nil |
| 316 | } |
| 317 | |
| 318 | func canvasProviderSessionID(request any) string { |
| 319 | switch req := request.(type) { |
no test coverage detected