| 389 | } |
| 390 | |
| 391 | Payload processEvent(dap::json::Deserializer* d) { |
| 392 | dap::string event; |
| 393 | if (!d->field("event", &event)) { |
| 394 | handlers.error("Event missing string 'event' field"); |
| 395 | return {}; |
| 396 | } |
| 397 | |
| 398 | const dap::TypeInfo* typeinfo; |
| 399 | GenericEventHandler handler; |
| 400 | std::tie(typeinfo, handler) = handlers.event(event); |
| 401 | if (!typeinfo) { |
| 402 | handlers.error("No event handler registered for event '%s'", |
| 403 | event.c_str()); |
| 404 | return {}; |
| 405 | } |
| 406 | |
| 407 | auto data = new uint8_t[typeinfo->size()]; |
| 408 | typeinfo->construct(data); |
| 409 | |
| 410 | // "body" is an optional field for some events, such as "Terminated Event". |
| 411 | bool body_ok = true; |
| 412 | d->field("body", [&](dap::Deserializer* d) { |
| 413 | if (!typeinfo->deserialize(d, data)) { |
| 414 | body_ok = false; |
| 415 | } |
| 416 | return true; |
| 417 | }); |
| 418 | |
| 419 | if (!body_ok) { |
| 420 | handlers.error("Failed to deserialize event '%s' body", event.c_str()); |
| 421 | typeinfo->destruct(data); |
| 422 | delete[] data; |
| 423 | return {}; |
| 424 | } |
| 425 | |
| 426 | return [=] { |
| 427 | handler(data); |
| 428 | typeinfo->destruct(data); |
| 429 | delete[] data; |
| 430 | }; |
| 431 | } |
| 432 | |
| 433 | void processResponse(const dap::Deserializer* d) { |
| 434 | dap::integer requestSeq = 0; |