1 files changed, 29 insertions, 0 deletions
diff --git a/src/mbgl/sprite/sprite_loader_worker.cpp b/src/mbgl/sprite/sprite_loader_worker.cpp
new file mode 100644
index 0000000000..4bded33d53
--- /dev/null
+++ b/src/mbgl/sprite/sprite_loader_worker.cpp
@@ -0,0 +1,29 @@
+#include <mbgl/sprite/sprite_loader_worker.hpp>
+#include <mbgl/sprite/sprite_loader.hpp>
+#include <mbgl/sprite/sprite_parser.hpp>
+
+namespace mbgl {
+
+SpriteLoaderWorker::SpriteLoaderWorker(ActorRef<SpriteLoaderWorker>, ActorRef<SpriteLoader> parent_)
+    : parent(std::move(parent_)) {
+}
+
+void SpriteLoaderWorker::parse(std::shared_ptr<const std::string> image,
+                              std::shared_ptr<const std::string> json) {
+    try {
+        if (!image) {
+            // This shouldn't happen, since we always invoke it with a non-empty pointer.
+            throw std::runtime_error("missing sprite image");
+        }
+        if (!json) {
+            // This shouldn't happen, since we always invoke it with a non-empty pointer.
+            throw std::runtime_error("missing sprite metadata");
+        }
+
+        parent.invoke(&SpriteLoader::onParsed, parseSprite(*image, *json));
+    } catch (...) {
+        parent.invoke(&SpriteLoader::onError, std::current_exception());
+    }
+}
+
+} // namespace mbgl