blob: 09ea8cc32a9830519f7080ba0938ec4771884fad (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
#include <mbgl/storage/file_source_request.hpp>
#include <mbgl/actor/mailbox.hpp>
#include <mbgl/actor/scheduler.hpp>
namespace mbgl {
FileSourceRequest::FileSourceRequest(FileSource::Callback&& callback)
: responseCallback(callback)
, mailbox(std::make_shared<Mailbox>(*Scheduler::GetCurrent())) {
}
FileSourceRequest::~FileSourceRequest() {
if (cancelCallback) {
cancelCallback();
}
mailbox->close();
}
void FileSourceRequest::onCancel(std::function<void()>&& callback) {
cancelCallback = std::move(callback);
}
void FileSourceRequest::setResponse(const Response& response) {
// Copy, because calling the callback will sometimes self
// destroy this object. We cannot move because this method
// can be called more than one.
auto callback = responseCallback;
callback(response);
}
ActorRef<FileSourceRequest> FileSourceRequest::actor() {
return ActorRef<FileSourceRequest>(*this, mailbox);
}
} // namespace mbgl
|