[build] split out DefaultFileSource and dependents to a separate target

We don't want to link it into the node bindings, so keep it in a separate target

1 files changed, 31 insertions, 0 deletions

diff --git a/platform/default/mbgl/storage/file_source_request.hpp b/platform/default/mbgl/storage/file_source_request.hpp
new file mode 100644
index 0000000000..6bd0d44df6
--- /dev/null
+++ b/platform/default/mbgl/storage/file_source_request.hpp
@@ -0,0 +1,31 @@
+#pragma once
+
+#include <mbgl/actor/actor_ref.hpp>
+#include <mbgl/storage/file_source.hpp>
+#include <mbgl/util/async_request.hpp>
+
+#include <memory>
+#include <functional>
+
+namespace mbgl {
+
+class Mailbox;
+
+class FileSourceRequest : public AsyncRequest {
+public:
+    FileSourceRequest(FileSource::Callback&& callback);
+    ~FileSourceRequest() final;
+
+    void onCancel(std::function<void()>&& callback);
+    void setResponse(const Response& res);
+
+    ActorRef<FileSourceRequest> actor();
+
+private:
+    FileSource::Callback responseCallback = nullptr;
+    std::function<void()> cancelCallback = nullptr;
+
+    std::shared_ptr<Mailbox> mailbox;
+};
+
+} // namespace mbgl