| 1 | #include <mbgl/storage/file_source_request.hpp> |
|---|---|
| 2 | |
| 3 | #include <mbgl/actor/mailbox.hpp> |
| 4 | #include <mbgl/actor/scheduler.hpp> |
| 5 | |
| 6 | namespace mbgl { |
| 7 | |
| 8 | FileSourceRequest::FileSourceRequest(FileSource::Callback&& callback) |
| 9 | : responseCallback(callback) |
| 10 | , mailbox(std::make_shared<Mailbox>(args&: *Scheduler::GetCurrent())) { |
| 11 | } |
| 12 | |
| 13 | FileSourceRequest::~FileSourceRequest() { |
| 14 | if (cancelCallback) { |
| 15 | cancelCallback(); |
| 16 | } |
| 17 | |
| 18 | mailbox->close(); |
| 19 | } |
| 20 | |
| 21 | void FileSourceRequest::onCancel(std::function<void()>&& callback) { |
| 22 | cancelCallback = std::move(callback); |
| 23 | } |
| 24 | |
| 25 | void FileSourceRequest::setResponse(const Response& response) { |
| 26 | // Copy, because calling the callback will sometimes self |
| 27 | // destroy this object. We cannot move because this method |
| 28 | // can be called more than one. |
| 29 | auto callback = responseCallback; |
| 30 | callback(response); |
| 31 | } |
| 32 | |
| 33 | ActorRef<FileSourceRequest> FileSourceRequest::actor() { |
| 34 | return ActorRef<FileSourceRequest>(*this, mailbox); |
| 35 | } |
| 36 | |
| 37 | } // namespace mbgl |
| 38 |