38 lines
979 B
C++
38 lines
979 B
C++
#include <mbgl/storage/file_source_request.hpp>
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#include <mbgl/actor/mailbox.hpp>
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#include <mbgl/actor/scheduler.hpp>
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namespace mbgl {
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FileSourceRequest::FileSourceRequest(FileSource::Callback&& callback)
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: responseCallback(callback)
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, mailbox(std::make_shared<Mailbox>(*Scheduler::GetCurrent())) {
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}
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FileSourceRequest::~FileSourceRequest() {
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if (cancelCallback) {
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cancelCallback();
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}
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mailbox->close();
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}
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void FileSourceRequest::onCancel(std::function<void()>&& callback) {
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cancelCallback = std::move(callback);
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}
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void FileSourceRequest::setResponse(const Response& response) {
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// Copy, because calling the callback will sometimes self
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// destroy this object. We cannot move because this method
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// can be called more than one.
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auto callback = responseCallback;
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callback(response);
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}
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ActorRef<FileSourceRequest> FileSourceRequest::actor() {
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return ActorRef<FileSourceRequest>(*this, mailbox);
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}
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} // namespace mbgl
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