| 389 | } |
| 390 | |
| 391 | void AddressBook::Stop () |
| 392 | { |
| 393 | StopLookups (); |
| 394 | StopSubscriptions (); |
| 395 | if (m_SubscriptionsUpdateTimer) |
| 396 | { |
| 397 | m_SubscriptionsUpdateTimer->cancel (); |
| 398 | m_SubscriptionsUpdateTimer = nullptr; |
| 399 | } |
| 400 | if (m_AddressCacheUpdateTimer) |
| 401 | { |
| 402 | m_AddressCacheUpdateTimer->cancel (); |
| 403 | m_AddressCacheUpdateTimer = nullptr; |
| 404 | } |
| 405 | bool isDownloading = m_Downloading.valid (); |
| 406 | if (isDownloading) |
| 407 | { |
| 408 | if (m_Downloading.wait_for(std::chrono::seconds(0)) == std::future_status::ready) |
| 409 | isDownloading = false; |
| 410 | else |
| 411 | { |
| 412 | LogPrint (eLogInfo, "Addressbook: Subscriptions are downloading, abort"); |
| 413 | for (int i = 0; i < 30; i++) |
| 414 | { |
| 415 | if (m_Downloading.wait_for(std::chrono::seconds(1)) == std::future_status::ready) // wait for 1 seconds |
| 416 | { |
| 417 | isDownloading = false; |
| 418 | LogPrint (eLogInfo, "Addressbook: Subscriptions download complete"); |
| 419 | break; |
| 420 | } |
| 421 | } |
| 422 | } |
| 423 | if (!isDownloading) |
| 424 | m_Downloading.get (); |
| 425 | else |
| 426 | LogPrint (eLogError, "Addressbook: Subscription download timeout"); |
| 427 | } |
| 428 | if (m_Storage) |
| 429 | { |
| 430 | m_Storage->Save (m_Addresses); |
| 431 | delete m_Storage; |
| 432 | m_Storage = nullptr; |
| 433 | } |
| 434 | m_DefaultSubscription = nullptr; |
| 435 | m_Subscriptions.clear (); |
| 436 | } |
| 437 | |
| 438 | std::shared_ptr<const Address> AddressBook::GetAddress (std::string_view address) |
| 439 | { |